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", 0x1000}, {&(0x7f0000b16000-0x73)="08b060ee1a0b473c060dc6a05e440e28933adb4ed45abebe4c73ed489ce1f436f91ce39b1f710d16ab00b371a32893e6b8cccd21177492a363a7f2ab80e9a5593080acc8107ee25bc665adfbb7a482396b37d42e4231478bf798c025aba575db53dfd31207f26557d13c3defbf79736a687f55", 0x73}, {&(0x7f0000e53000)="c01f9a05781b3abfef58e8d1d4ca1bb096e4d43d213891e73fb9ce9a0eb13b81e9896da8346796d9e75847d2a65d3a1aa3eaf10ba279c6381e7da11d96c4a7542bb7464b8debc24842108633caa732aa44b3bd096dcb96ded8de30e3871ec335d36270969a2b4df7d28c495410d729285764844f60bbb8ecaeba250871a81af0ad8ee5d8848166eb1e8046da51e60708efae38f8d10376bf29e83f464b8721fc35249db209591a7f729a781b7f9286243b7311bbd99130886209a3652b6c18b133f2a7202f64a9338035243737eb512139f5374280", 0xd5}, {&(0x7f00009c4000-0xcd)="ea682a077499f456676ab221fa0f06991b19757ea67680a85645a464afe64dd2ede3d7953ad2cf4eab4835a412f63bc82cbf8c70a42334c274eaa920ced726987e13fcfdc2f0c2ec78912a1b8dd33ee152fcf31755bec501926998cfe30f121d57bb6be776909654193b4befd7c82476da55bfbf7c55b9e36d6de73dcc4074aafca37c55d0e706ff7b7f5e1507390e127447f2304516fb07bdcd3f9d4c9c6f7fe49186d78a387291cf2d9a4aa4ac69489d7dd428cf63d8cd9b3ce9d47e0d4eb35280efb45fa1f9fe42592a5f68", 0xcd}, {&(0x7f0000299000-0xdf)="43cd4ae4d101f007b111d0189ead7b53a660f1a541789f031bbd10692cf2e8d29d40f60c32bf6e63b2de00e6acaca8d41570e2d30687b5eff41c121220e7f6b0660d826095b5ac78dbb534eb546d76d734ca1963c8453739da5dccc9e8f25ff1ee403b8541f2d3db1c5cdec45ddfa0512fd34b16e0435d8f02504e84eea9fdf657c4279ebda31d136486c4a86c2383437e0fed7feaac38de7323c3e224244921c2b8b2cd861392afb657571e01df3408cf953c7453e9e58821fcbc995c7cd16e970566ccdb3d9db7f0fc47f3dcac83f82eb12f9f69aff235d57733f5b6518b", 0xdf}], 0x5, &(0x7f000051e000-0x20)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x4}], 0x3, 0x4800) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f0000c97000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000910000)=[], 0x0, &(0x7f0000d4c000-0x2a)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 21:43:56 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, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={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={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getitimer(0x0, &(0x7f0000730000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 21:43:56 executing program 4: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000a28000-0x1e0)=[{{&(0x7f0000a27000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a28000-0x50)=[{&(0x7f0000a28000-0xdf)=""/223, 0xdf}, {&(0x7f0000426000-0xf4)=""/244, 0xf4}, {&(0x7f0000b01000)=""/32, 0x20}, {&(0x7f0000a27000)=""/20, 0x14}, {&(0x7f0000a28000-0xd)=""/13, 0xd}], 0x5, &(0x7f0000dc1000)=""/59, 0x3b, 0x1}, 0xffffffffffff8001}, {{&(0x7f0000a27000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000067b000-0x60)=[{&(0x7f0000a28000-0x3c)=""/60, 0x3c}, {&(0x7f0000a27000)=""/25, 0x19}, {&(0x7f0000a27000)=""/18, 0x12}, {&(0x7f0000a27000)=""/170, 0xaa}, {&(0x7f0000a27000)=""/232, 0xe8}, {&(0x7f0000a28000-0xf5)=""/245, 0xf5}], 0x6, &(0x7f0000e9b000)=""/57, 0x39, 0xffffffff}, 0x6}, {{&(0x7f0000c89000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a28000-0x10)=[{&(0x7f0000d90000+0x92b)=""/124, 0x7c}], 0x1, &(0x7f0000a27000)=""/197, 0xc5, 0x401}, 0x800}, {{0x0, 0x0, &(0x7f0000a28000-0x40)=[{&(0x7f00006b5000)=""/255, 0xff}, {&(0x7f000066e000-0x2b)=""/43, 0x2b}, {&(0x7f0000601000-0x51)=""/81, 0x51}, {&(0x7f0000a27000)=""/102, 0x66}], 0x4, &(0x7f0000a28000-0xa8)=""/168, 0xa8, 0x81}, 0x3}, {{&(0x7f000025f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x32, &(0x7f0000a28000-0x10)=[{&(0x7f0000d3d000)=""/151, 0x97}], 0x1, &(0x7f0000ad3000-0x80)=""/128, 0x80, 0x9}, 0x8000}, {{&(0x7f0000a27000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000cae000)=[], 0x0, &(0x7f0000a28000-0x1000)=""/4096, 0x1000, 0xe3b6}, 0x3ff}, {{&(0x7f00003e2000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000a27000)=[{&(0x7f0000a27000)=""/72, 0x48}, {&(0x7f0000862000)=""/86, 0x56}, {&(0x7f0000364000)=""/231, 0xe7}, {&(0x7f0000a28000-0x4a)=""/74, 0x4a}, {&(0x7f00008b9000-0x18)=""/24, 0x18}, {&(0x7f00008ef000)=""/15, 0xf}, {&(0x7f0000a28000-0x91)=""/145, 0x91}, {&(0x7f0000405000-0x51)=""/81, 0x51}, {&(0x7f0000a27000)=""/24, 0x18}, {&(0x7f0000a27000)=""/4096, 0x1000}], 0xa, &(0x7f00007d5000-0x5)=""/5, 0x5, 0x7fffffff}, 0x2}, {{&(0x7f00007b3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000038000-0x50)=[{&(0x7f00008a6000-0x7f)=""/127, 0x7f}, {&(0x7f000019b000)=""/227, 0xe3}, {&(0x7f0000a27000)=""/132, 0x84}, {&(0x7f0000a28000-0x1000)=""/4096, 0x1000}, {&(0x7f0000719000-0xa)=""/10, 0xa}], 0x5, 0x0, 0x0, 0x1f}, 0x116}], 0x8, 0x10000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000062e000)={0x0, 0xb, &(0x7f0000bac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2a}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xb4, 0x0, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x20, 0x9, 0x7, 0xf, 0xffffffff, 0xfffffffffffffff4}, @generic={0x1000, 0x6, 0x80000001, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008b6000-0xa)='syzkaller\x00', 0x400, 0x28, &(0x7f0000564000)=""/40, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/24 21:43:56 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000df8000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/46) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) 2018/01/24 21:43:56 executing program 0: r0 = open(&(0x7f0000634000)='./file0\x00', 0x321881, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000047e000)={r0, &(0x7f0000001000-0x68)="dd719eb61fa1e66abbf60f4b257c88325542088e5de0f7d17a6f001442c34c244358a1d6d57ca5ae495863e412100095f234b8479b0ae4457367110c93373056cca4d1b27322648b9d1853d9679bfba4075a4f866750bd7455f556e5bcb038128dc09a3969aa042d", &(0x7f0000001000-0xca)=""/202}, 0x18) 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(&(0x7f00000b9000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) r1 = syz_open_dev$amidi(&(0x7f0000025000)='/dev/amidi#\x00', 0x2a51, 0x400a00) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000083e000)={0x5, 0x81}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000800000-0x90)={0x2, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000393000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000663000)='./file0/control\x00') 2018/01/24 21:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000b28000-0x4)=0x8, 0x4) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd0f2d2281", 0x6}], 0x1, 0x0) 2018/01/24 21:43:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x18, 0x0, @thr={&(0x7f0000001000-0xa1)="32a653fe18c4daac26f13696e753da450fd7a44da8d4a30c9f42b18a26c94324fe00d44d9781e10be547b19af3dda43270e8c71d8c49691991e756ff52f1c2be28f78a8960d7fd219bf833c430220fbd2258681b1c51c47e9b5ef171d4768630bbe7b7da5f54350e661f337d43a5ca8f940f7370cc9ddbd34bb0103c6cda050db18f37b93a297486124366bf0aace28793578612c870fe91d7fa84903a1c28609d", &(0x7f000018d000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000506000-0x6a)=""/106) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) close(r0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000cc4000-0x8)={0x0, r0}) getsockname$netlink(r0, &(0x7f00009fb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003fb000)=0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) clone(0x8040, &(0x7f0000e43000-0x46)="5ed5148953e54daf05ca11c1be84713cd67df7b0ad554ffb76c0db7898a6d0b9b423996234ac66ac04e8c5015432347a3cfaeb6ce5009ea29b7f069ac5ad5aa4aa1a536f34c2", &(0x7f0000187000-0x4)=0x0, &(0x7f0000f9b000-0x4)=0x0, &(0x7f0000996000)='%') 2018/01/24 21:43:56 executing program 1: shmctl$IPC_RMID(0x0, 0x198) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000566000)={0x0, 0x0}) 2018/01/24 21:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) syz_open_dev$audion(&(0x7f00002ee000)='/dev/audio#\x00', 0x3, 0x600100) fcntl$getownex(r0, 0x10, &(0x7f0000559000)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000a36000)=[{&(0x7f0000e33000)=""/89, 0x59}], 0x1, &(0x7f0000fde000-0x20)=[{&(0x7f0000149000)=""/40, 0x28}], 0x1, 0x0) 2018/01/24 21:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b5c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009b0000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000b75000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000560000)={0x6, r0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r1+30000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) exit(0x0) clock_gettime(0x2000000, &(0x7f0000ad7000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x80, &(0x7f0000a1a000)={{0x0, r4}, {r5, r6+30000000}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 21:43:56 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000003000-0x4)=0x100, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/24 21:43:56 executing program 7: mmap(&(0x7f0000001000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000002000)=""/72, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000271000-0xc)={0x2, 0xffffffffffffffff, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) 2018/01/24 21:43:56 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x1, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 21:43:56 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f0000007000-0xc)={0x10, 0x0, 0x1, 0x8000000}, 0xc) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:43:56 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000012000)=""/0, &(0x7f0000009000)=0x0) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 21:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x802, 0x0, &(0x7f0000cfe000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f00006bf000)="495ec2a98a68a14953a3100e82369b1023749d2a42a2371737fcf1b3fce0f435ea4781510d77362da5e27a1851d7024d92f54f998da65274a67559489576247a9cb3c5cfe960dc75132ed5db051bcf0c99d921e9af451745cf24dfb023ffd4ca847031b0c950387aafad207a03eaeb2207c19d618340f29e548b8d7b58ab03ed6b5bfada890e1f9607b4005bf79bcd67ff3f3db707525d0ce92ce91d845b287648ff123ad7664215285becd7fdacbea71901c88e5a909861", 0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000a22000)=0x0, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000f8e000)='net/packet\x00') unshare(0x20000400) r3 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000358000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x81}, &(0x7f000034b000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000298000-0xe)={r4, 0x2, 0x3, [0x9, 0x1000, 0xfffffffffffffff9]}, &(0x7f00007b2000)=0xe) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000da3000-0x1000)="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", 0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000853000)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x1cf0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in={0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) sendmsg$unix(r5, &(0x7f00006b3000)={&(0x7f0000bd3000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x84}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000da2000)={0x0, 0x0}, &(0x7f0000493000)=0x10) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000045f000)=0x4) 2018/01/24 21:43:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$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$unix(0x1, 0x1, 0x0, &(0x7f0000a4a000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f05000-0x8)={r1, r0}) sendmsg$unix(r3, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/01/24 21:43:56 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009ea000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000553000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000001000-0x18)={0x7, 0x9, 0x8}) setuid(r0) [ 45.912371] ptrace attach of "/root/syz-executor5"[3713] was attempted by "/root/syz-executor5"[6635] [ 45.923368] QAT: Invalid ioctl 2018/01/24 21:43:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x200, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000058d000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x4, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000947000)={0x1}, 0x4) sendmsg$nl_generic(r1, &(0x7f0000901000-0x38)={&(0x7f000080c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000294000)={&(0x7f0000a43000-0x119c)={0x6b0, 0x29, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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"]}, 0x6b0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000065000-0x10)={0x0, 0x23ff, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000ca8000-0xf6)=""/246) 2018/01/24 21:43:56 executing program 4: mlock(&(0x7f000012a000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f000017a000-0x9)="010000000000002138") lookup_dcookie(0x8001, &(0x7f00009bc000)=""/178, 0xb2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004ec000)={r0, &(0x7f0000732000)=""}, 0xfffffffffffffeb2) 2018/01/24 21:43:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x3f3, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) msgrcv(0x0, &(0x7f0000ac8000)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/24 21:43:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x5) [ 45.930378] x86/PAT: syz-executor6:6636 map pfn RAM range req write-combining for [mem 0x1d0dd0000-0x1d0dd1fff], got write-back [ 45.940278] QAT: Invalid ioctl 2018/01/24 21:43:56 executing program 4: r0 = open(&(0x7f0000ceb000)='./file0\x00', 0x4000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d1d000-0x4)=0x14) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000002000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/24 21:43:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000099e000-0x4)=0x150, 0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 21:43:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000158000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = dup(r0) accept$alg(r1, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004cd000)='/selinux/checkreqprot\x00', 0x8800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000743000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0xfffffffffffffffb, 0x9, 0x200, 0x5, 0x7f, 0x5, 0x61bedaff, 0x828, 0x10000, 0x4, 0x3, 0x80000001, 0x9, 0x7f]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r3, 0x4}, &(0x7f0000001000-0x4)=0x6) [ 45.954467] x86/PAT: syz-executor6:6636 map pfn RAM range req write-combining for [mem 0x1d16a0000-0x1d16a1fff], got write-back [ 46.005372] autofs4:pid:6665:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.553648128), cmd(0x0000937e) [ 46.005380] autofs4:pid:6665:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/24 21:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4000000000000000, 0xc, 0x3, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000962000-0x4)=0x0, 0x0) exit(0x0) 2018/01/24 21:43:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000057b000)='/dev/vcsa#\x00', 0x6, 0x42e001) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000020f000)={0x8000, 0x1, 0x9000}, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpgid(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008b7000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) kcmp(r2, r3, 0x0, r1, r1) accept4$unix(r0, &(0x7f0000e9e000)=@file={0x0, ""/8}, &(0x7f0000cb3000)=0xa, 0x80800) r4 = socket(0x11, 0x4000000000080003, 0x0) fcntl$setflags(r1, 0x2, 0x400001) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f000031a000-0x4)=0x7e00000000, 0x4) bind$bt_l2cap(r4, &(0x7f00008a0000-0xe)={0x1f, 0x8, {0x62, 0x5, 0xa18, 0x6, 0x800, 0x7}, 0x401, 0x401}, 0xe) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000376000)={0x705100000, 0x4, 0x0, 0x40, 0x4b01bcaa, 0x4, 0x0, 0x8, 0x8000, 0xffffffff}) 2018/01/24 21:43:56 executing program 5: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f00005cc000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000707000-0x20)={0x0, 0x0, 0x6c, 0x0, 0xc, 0x2}) 2018/01/24 21:43:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a28000)={0x0, 0x8, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$mixer(0xffffffffffffff9c, &(0x7f0000a10000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000c45000-0x4)=0x8) 2018/01/24 21:43:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000700000)="1f0854aa") 2018/01/24 21:43:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000032a000-0x50)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000065f000-0xa)='/dev/cuse\x00', 0x200100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000fc2000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000033000-0x4)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000934000)={r3, 0x1, 0x6, @random="877a73ded710", [0x0, 0x0]}, 0x10) getsockopt(r1, 0x10d, 0xa, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/24 21:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10, &(0x7f000026c000)=[@fda={0x66646185, 0x0, 0x4, 0x25}], &(0x7f000000b000-0x30)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r0 = accept(0xffffffffffffffff, &(0x7f0000fa3000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000759000)=0x10) connect$inet6(r0, &(0x7f00009c9000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c) 2018/01/24 21:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000120000-0x80)={[0x4000, 0xf000, 0x2, 0xf002], 0xfb, 0x50, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) [ 46.016310] ptrace attach of "/root/syz-executor5"[3713] was attempted by "/root/syz-executor5"[6651] [ 46.016978] autofs4:pid:6666:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.553648128), cmd(0x0000937e) [ 46.016987] autofs4:pid:6666:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 46.039404] netlink: 1676 bytes leftover after parsing attributes in process `syz-executor6'. [ 46.094421] netlink: 1676 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/24 21:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a58000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000e97000-0x8)=0x100000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000823000)={0x8, 0xfffffffffffffff8, 0x2, 0x5, 0x80}) 2018/01/24 21:43:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) r2 = syz_open_dev$mice(&(0x7f00005a1000-0x10)='/dev/input/mice\x00', 0x0, 0x3e09583779c322e8) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000871000-0xcb)=""/203, &(0x7f0000547000)=0xcb) sendto$inet(r1, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) recvmsg(r1, &(0x7f0000193000-0x38)={0x0, 0x0, &(0x7f0000c00000-0x10)=[{&(0x7f0000910000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000568000)=""/51) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000030c000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000a26000)=""/237) clock_nanosleep(0x0, 0x1, &(0x7f0000e30000)={0x77359400, 0x0}, &(0x7f0000887000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/01/24 21:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000061f000-0x4)={0x2, 0x48556d9d, 0x17}) write(r0, &(0x7f00004cc000)="1400000054000dffff000000000203f50700ef21", 0x14) fcntl$setstatus(r2, 0x4, 0x40000) 2018/01/24 21:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000848000-0x10)='/dev/sequencer2\x00', 0x141200, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000425000)=0x7, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000370000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000c0f000)={0x8, 0x9, 0x1}) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c02000)={0x0, 0x0}, &(0x7f0000b0c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000595000)={0x9, 0xc, 0xff, 0x392, 0x0}, &(0x7f000049f000-0x4)=0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000aae000)={0x8, &(0x7f0000d07000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000063b000)={r5, 0x5, &(0x7f0000a06000-0x14)=[0x80000000, 0x0, 0x8, 0x7, 0x100000000], &(0x7f0000a00000-0xc)=[0x6, 0xfffffffffffffff7, 0x3], 0x2, 0x4, 0xffffffff80000001, &(0x7f0000d85000)=[0x6, 0x9, 0x700000000000000, 0xfffffffffffffff7], &(0x7f0000811000-0x1c)=[0x7, 0x7ff, 0x9, 0x2, 0xffff, 0x100000001, 0x5], 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002a6000)={r4, 0xbb}, &(0x7f00006da000-0x4)=0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00006a7000-0xc)={0x0, 0x80000, r1}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000cc8000)={0x10, 0x0, &(0x7f0000806000-0x10)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}], 0xf3, 0x0, &(0x7f00005ec000)="0744dc519ccfc0d3db7c126995a4767655196019dc908d72c6001333c017f5dcdefadb19f8567f3e76e4bfa0df9d759badb2960a627469a14d156739a6a52134942ad0809f854c473f8a959c5fdced93b4b57c3e0d10b998636693ac923883a63548f726e34ea0f65921343c532d1fb19ae37807ba74f60a3fba2d0aae7cfbd308938c4f7f9168e04548eb72d4ef0cb3790d265d40c57253a1278ec00717a47867398aafb811ee0eb49a99ce271bf717d388cacea12e2d7a861d1b7a8b3d37e29246878e4f44cec81d6e3ff550c97ef55fa2f1ce46de7e0bf4e6667b14084d0cc60275a40ce6d5df810149829435acb4e49348"}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000012d000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000a1b000-0x8)={r6, r7}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000401000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000069b000-0x4)=0x8) ioctl$sock_SIOCADDDLCI(0xffffffffffffff9c, 0x8980, &(0x7f00008c7000-0x12)={@generic="41b1d85f298820b7451b11abfd6044d5", 0x8}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a35000)=@int=0x7, 0x4) r8 = add_key$keyring(&(0x7f0000531000)='keyring\x00', &(0x7f00004bb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r8, &(0x7f00009a6000)=""/214, 0xd6) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/24 21:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000473000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00003cd000-0xb)='/dev/adsp#\x00', 0x7, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f00002f2000-0x4)=0x0, &(0x7f0000a15000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000000000ff) 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) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000e12000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00008ba000-0x4)=0x9) 2018/01/24 21:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x7ffffffe) r2 = shmget(0x0, 0x4000, 0x20, &(0x7f0000583000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f000024a000-0x94)=""/148) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000746000-0x4)=0x0, &(0x7f0000129000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000962000)={0x30000000, 0x0}) 2018/01/24 21:43:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e17000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b03000)=0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b03000-0x8)={0x59, 0x0, []}) 2018/01/24 21:43:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000810000-0xc)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000020000-0x4)=0x98f, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/24 21:43:57 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000003, 0x5, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0xfffffffffffffcab) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/24 21:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000e63000)=""/133) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ac4000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 21:43:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000000)="4cc09b778662530751f10b38f78618791f7c9091c8d5", 0x16) ftruncate(r0, 0xe000000000000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x19, &(0x7f00004b4000-0x7a)=""/122, &(0x7f00001e7000-0x4)=0xfffffffffffffeda) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/24 21:43:57 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000068b000+0x39c)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000284000)={0x1, 0x4, 0x5, 0x64f132040000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000371000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000076a000)={0x0, 0x0}) flistxattr(r3, &(0x7f0000dba000)=""/170, 0xaa) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000380000)={0x0, r2}) 2018/01/24 21:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e6ada8fba1c3abf06e8fcb2c6c408a5d201afc34a9bed002f8727580a036029a3221aa21dd9f51f6f65aa56a075ed2085ff79fc289d9311c5b45acdab97c3e3", "4700072f09825c8e3365c78ed76347e7a366e62f6af7a3277a560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a5166f8b11108004948e73f825a893e61937ab53cc818aa5f", [0x0, 0x0]}) [ 46.533058] binder: 6725:6736 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 46.540473] binder: 6736 RLIMIT_NICE not set 2018/01/24 21:43:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000879000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00001fe000)=[0xc7, 0x2]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cbe000-0xc)={0x0, 0x0}) 2018/01/24 21:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@generic="0964000000000f4d0502911f0000d76e", @ifru_mtu=0x6}) 2018/01/24 21:43:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f000044e000)=[], 0xc7, 0xb) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000f90000)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:43:57 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d76000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004d9000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f00006e3000-0x9)='/dev/sg#\x00', 0x4, 0x201) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f00003ad000-0x90)="ce2dcde72f37d80d15f1cbed30fb52b61c8c6b241ba715bb4fdf3d2d93308b881ca273648e2a2efacc028c7435178a6f4b569eb543dc64e0d3229bdcac963c783acc209a35e00376e6a1903afe982397909ee2a24fa270a67ef86b73792eb0d62a1059cb00cb8a8e4fced804f739ca557002fe6d97cc8379ad7d94ec957bcc9a1902a9c029eb063c226d61510492f58a", 0x90) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000a9000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f000008f000-0x14)={0x3, 0x9, 0x0, 0x6, 0x45}) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000397000)=0x0) ptrace(0x4208, r5) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 21:43:57 executing program 1: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000035000-0x115e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "da7f56", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "9ca1b5972dd63c94"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000c1d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$nl_generic(0x10, 0x3, 0x10) fchmod(r0, 0x50) 2018/01/24 21:43:57 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005a4000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x401, 0x7320, 0x2, 0x702}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f000031b000)={0x0, 0x0}) ppoll(&(0x7f0000a93000-0x38)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000feb000)={0x0, r3+30000000}, &(0x7f000023d000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b59000-0xc)={0x0, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) symlink(&(0x7f00009ba000)='./file0\x00', &(0x7f0000b5b000-0x8)='./file0\x00') pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') [ 46.604305] binder_alloc: 6725: binder_alloc_buf, no vma [ 46.604334] binder: 6725:6752 transaction failed 29189/-3, size 0-0 line 2903 [ 46.664375] binder: 6725:6769 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 46.664387] binder: 6769 RLIMIT_NICE not set [ 46.675872] binder: BINDER_SET_CONTEXT_MGR already set [ 46.675887] binder: 6725:6769 ioctl 40046207 0 returned -16 [ 46.677691] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 46.729469] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/24 21:43:57 executing program 3: prctl$intptr(0x8000000000000009, 0x4) 2018/01/24 21:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e57000-0x10)=@req={0x50, &(0x7f000079e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}}) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/24 21:43:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000eae000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x200, 0x0, 0x43, 0x2e2, "bd46ad9fc4bdb91f0ba729a128bf9f0de3ae447db6e8397eb0dc7a1bd7a1fb455c271b7d2134be72e1ceb4f9", 0x1}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000004000-0x8)=0x0) 2018/01/24 21:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x5, 0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/vga_arbiter\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000024000)=0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000020a000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000007, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f000050d000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/24 21:43:57 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000feb000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000feb000-0x5)={0x0, 0x5}, &(0x7f000079a000-0x4)=0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fea000)={r1, 0xfffffffffffffff8}, 0x6) 2018/01/24 21:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa01, 0x0) wait4(0x0, 0x0, 0x9, &(0x7f00006cd000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f0000f3d000-0x180)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, @time={r1, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x5, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x9}, {0x0, 0x0}, @result={0x10001, 0x0}}], 0x60) 2018/01/24 21:43:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) lsetxattr(&(0x7f0000889000)='./file0\x00', &(0x7f000015d000-0x8)=@random={'system.', '\x00'}, &(0x7f0000ead000)='\x00', 0x1, 0x0) open(&(0x7f00004fb000-0x8)='./file0\x00', 0x103c01, 0x0) 2018/01/24 21:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x18c, &(0x7f00001b7000)=0x0) r2 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000ec4000-0x4)=0x8) r3 = socket(0x6, 0xe, 0x775) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000223000-0x4)={r3}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r3, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) accept4$inet(r3, &(0x7f000044f000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000099000-0x4)=0x10, 0x80000) recvfrom$packet(r3, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r7, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r6, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r9 = accept$alg(r8, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}], 0x1, &(0x7f00006e9000-0x30)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}], 0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r5, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r10}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r6) r11 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r11, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r6, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009fa000)='/dev/kvm\x00', 0x4, 0x0) r1 = syz_open_dev$audion(&(0x7f000018b000)='/dev/audio#\x00', 0x7, 0x800) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001bd000)={0x800, 0x5, 0x5, 0xe0b, 0x7, 0x8, 0xff, 0xa3e, 0x1, 0x7, 0x9f1, 0x3}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000c73000-0x70)={[{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]}) 2018/01/24 21:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000b63000-0x83)=""/131, &(0x7f00002f0000-0x4)=0x83) connect$inet(r0, &(0x7f000031c000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:43:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000df5000-0x4)=0x0, &(0x7f00001c2000-0x4)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc56) 2018/01/24 21:43:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f00009bc000)='/dev/audio#\x00', 0x4, 0x4000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f91000-0x4)=@int=0x500b, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d3a000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00002e3000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f000057f000)=[{&(0x7f0000390000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a3b000-0x20)=[{&(0x7f00004f0000)="f5625b064b29eb61c7d4f16b5fab1b23e5956eb251fcf913d043331b089bc7046229f612fb11", 0x26}, {&(0x7f0000740000-0xf8)="d92d7bb71312ef250b2bd16eb34ad6666881fb42ef93169f320e790112cfaa6e561acf4851637d8ea92f3e2ec14cb4b0c0a4c9378af022457e2c5c225bcbe320809f952e206d2226d33d084a4fd16f3b9f1cc084e68446867ec958d29bc7d654acd0b14cf1734ca7765193b3cb27ced4aa048ad6ece2707e5caebc4b07310c328cd0523fae2615572c1bc32b89ff354aad8253622dff968207b0e164ffebb248d86a9a3570a927cde5becdc7589ec4b4e5294975a72068b4fa096417c309f53409de4846cc472d533ca6d584ffd7cf93f49646d773f41dbd5333a1bcd5ccc926d05090f74553fda2705dbdc2a3d23dc3041f7843f803eca6", 0xf8}], 0x2, 0x0, 0x0, 0x40010}, {&(0x7f0000618000-0x1c)=@in6={0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0xfa18}, 0x1c, &(0x7f000093a000)=[{&(0x7f00002b0000-0x7d)="19e096645a39214109c7047053b458b0b9cb86f390b386006ffbab42840ff1fb64a8e58d215cf943f92ad50900dec106fee0be4b5ea06dd145c86b5d582eb1c4f7d33a31edb6da0a18f184ee595ed7dd03b2f5430904b81ab1275a9acf96e64a4e3b7dccf376b95329f9421af6df16325bba31a3932c6ce5bc72975a8d", 0x7d}, {&(0x7f0000b87000)="d6eb02f22d0e8e2f1ddbae654094ed919e1064661905926e0814376154fc833014d4de861a3f67c9ae1fffcdb81d64fa59970a0469e401d703b04c6a", 0x3c}, {&(0x7f0000ed5000-0x9f)="ab0774164e249cd770e6fc51072f52b6c170b18ef3e2d52a627e613039e43f473fac003ea70eb78a542dd248329b84287e498656773d390ce3b507670a6e423e2451a1a8a92d0565d218ffa828df8813936da15bcbb0af028f10c816656df27c55ecb9d22a5a5d7317757a51a780cccb238f0f4a40f33ea54d33f9c9a1c6e4207455b268e3f84d657f5107df3faee64c2113c106db86a5cfc5c0c658d946a2", 0x9f}], 0x3, &(0x7f0000064000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0xb3, 0x2, 0x2, 0x3, 0x40, 0x804, 0xe8cc, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x3f, 0x9, 0x2, 0x1}}, @init={0x18, 0x84, 0x0, {0xae7, 0xb9a7, 0x4, 0x7fff}}], 0x90, 0x0}, {&(0x7f00006db000)=@in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, 0x1c, &(0x7f0000163000)=[{&(0x7f0000305000)="54e96f0d91be0c6f66564e0913fc91a743a59133448fba8f00430117bee5b0503a896b778e477d2e2ddc34660c96ef00527d3050c1d4fd88867ccbb5e018a75db24679f75c1690ecfe30b0da7a99c9eb78d0b7c9490e91ce58d554a64d69cd6a5544f60a66496a93093419b8cf21c0", 0x6f}, {&(0x7f0000f4a000-0x42)="55cbcedff6f8841d7080245f39323ce1a9a5c33ef4bf38363951a9fe24ae3e43c619146761ba6d90ac9e9bbadfa3c233aaf061ad3d2791ef72188ec44e9960d31ced", 0x42}, {&(0x7f0000734000-0x64)="f45134f75bdd1a9eb09457cb72fdccc4b3326c8415681a1ad07ed1f00d28cf9425068b7597e40a36fb2326bc8a96a92bd8c6c6ff2f1474a731421e0997894972fc276c37096cb7b35d7ef4de5ff6f83dff534ffb8329c7f527d125d51e86551cc231608c", 0x64}, {&(0x7f000027a000)="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0x1000}], 0x4, 0x0, 0x0, 0x0}, {&(0x7f0000435000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ac000-0x20)=[{&(0x7f000032c000-0xee)="5501672b65c302058078b6ef25f64335d17ddf4d92d9cdef594d5cfda675e0b4eeedff9fb43334c75741c5def658a47a787d023454b6460bbf103e27884fdf11c16fffd40a235f6a01338dab5adaec911b764d57d3acf245d024676a6115d3034f55892f9b1438123246e14ac761f9bf4d615aab5ba7261b7f7c20ff84ba5f67b3a58e99061b4ee41f5d3de159b868dd6e4b625972a8d43590ee2adb4e33dfc10ac7ff6fba92bf829083f333fa5c957c7dc8bdb488121f431daf78d3c5348ebad3a8fab6488698ccddcc4f8ed3a840927efea220ad4cfffdcfcf9cd80ccfc72f767ece5454fcd833433ffae8776d", 0xee}, {&(0x7f0000930000-0x5)="63de669e76", 0x5}], 0x2, &(0x7f0000b3f000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0xfffffffffffffff7, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x5, 0x100000000, 0x2, 0x3, 0xf4, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x639a, 0x9, 0xfc}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x4, 0x8, 0x7fff, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x180, 0x800, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7f, 0x8000, 0x55c, 0x80000000, 0x0, 0x5, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x1, 0x7fffffff, 0x5347, r3}}], 0x150, 0x40000}, {&(0x7f000068b000)=@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c, &(0x7f000037d000-0x60)=[{&(0x7f0000611000)="cce883f6feddbc20268b89b33382a889e77c3ff3a35000e27df0ab71a3a8c4b738fd571e509f30a1f536f0a002b40e42168b326c0d85033923dc22484980f45c774a4db1971fcb2940fffac7ba17792e98c001ecd93c7d30ff", 0x59}, {&(0x7f00002af000-0x4)="571ee055", 0x4}, {&(0x7f0000508000)="ca2df85b6812e5635c6b01f20896dd1e137ec42bbd5c89a4f6da11809346c3e5b11326352b6b3f370cbeddd05783a37b19567ea74de6e894713ad3d7271a18d354fc60a23c10a531c54b02a1164a02af521b187c789880aff635ecabcc9026df3f66", 0x62}, {&(0x7f000003b000-0x8c)="df82628ac22460d09faa7a7c254da2681d12645d089a300085d9c4050111bec2c3f91ff9696e14b61c4a7b2475dbdca71a8ef205a2c1b27ca345422cd74c9c4095583ca316b6816d3f145986e548b00070469c055112e66daf5a51b6e0ff5d7b6db2ef46ddb71c7dfcf0840999e195320ce437387e6c0b54d3d5fce8f20f78f6722acc9f4a89ca630b242876", 0x8c}, {&(0x7f0000596000)="9e24e05377b22457dd6e33e051c9f85743fa5cc87e451f5261b1aa7ad78e068226bdb55f6718daf2b12ceedd97f0a1d05d691321d2185996f0a7480f95f1a8adaa9683f1d178e4741e5b02559e63c4e0e1e4f487af2739db74a984329d05e5cdf45193febba8914e88953f349faf0e2f9efb421565e53c5fffb2aaa5c0b5ab081f86460e5fb34827f923e89464106e9c34466c625c46d55d2c2105e5d2843abb77d7da6beada26daec082cda158586328ecc4ff87c8a783483e6d114d59473840628f1b40e4a9df5d7ac68000468b973a71019d21b9f3230a1030cef1cc80260000f7674762917c8adf708d2b0c1cb9fdd24b66a2026bb", 0xf7}, {&(0x7f0000c8e000)="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", 0x1000}], 0x6, &(0x7f0000f3a000)=[@init={0x18, 0x84, 0x0, {0x0, 0x3ff, 0x200, 0x72}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1, 0x81, r4}}], 0x60, 0x40080}], 0x5, 0x0) 2018/01/24 21:43:57 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff4000)={0x0, 0x0, 0x0}, 0x4) 2018/01/24 21:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed000013210000000000000000fffff7", 0x17) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000db3000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b32000-0x4)=0xe8) syz_open_dev$admmidi(&(0x7f00008f3000-0xe)='/dev/admmidi#\x00', 0x1ff, 0x100) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005b7000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0x55e, 0x2, 0x0, 0x2, 0xa0, 0x80, 0x6e86073b0b9706e9, 0x0, r1}, {0x3, 0x100000001, 0x1, 0x1, 0x1, 0x100000000, 0x7, 0x3}, {0x8000, 0x4e, 0x3, 0x2}, 0x2ca, 0xc, 0x2, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x3, 0x3, 0x4, 0x1d17, 0x6, 0x9}}, 0xe8) 2018/01/24 21:43:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="0000000000000000000000000900000000000000800100004000e7003072a901"}) fcntl$setflags(r0, 0x2, 0x1) 2018/01/24 21:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000145000-0x20)="000000000000000000fffffffe00ff00008e0c007fe100004000e7003072a901"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00006c0000-0x1224)=@newlink={0x6c, 0x10, 0x9, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @generic="6ea746bc1c8fb3b1ad16767a0f855c46"}, @IFLA_XDP={0x10, 0x2b, [@generic="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", @nested={0x0, 0x6a, [@generic="676b27c3a67273c8f7b1dcbe57ed5c63cce43d2a7191370b55d82597a3a393e0307d6c3d0dd974db1f18187fef76ef184728aa75c049151effc335a6e8af47b5b3807daae421e354c4ba2e1c2a5c10bc11d41ddf7925c8bd3a55af959f929840cadba88dc69357ad8ae853cd3589ce029676dc4a6cb27d129eba44f4d5bb58cbcb3891443b56f74238473b3eacf001fd2e8719bdfaabc4cd3aac760ac97c5db980bc31c610bc17d9afe9a6f43b58eaa95148663ba20af4ebc2ebd05df3c57722acf6c9de873d4350b9d224a2f6851b16c25a4f2b324922342843c8898fcd53c1af54d9722c4122c6", @typed={0x0, 0x62, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="eb58759f6bf85a54ceef3226e64c86bc81e07b80d7ebca5128f27aa4bc06f57cc4197063fcc88b25dcb86468045cda7ed17931c4505a160a09193905b23abf5e620f3655d049e356c4fa9e872bd115c7b971035eea619401da9c4cfc9f40869443927f245b5980c422bc5770f56da09cb4534c1650f06bc13213d06bf156210d510d8c841b128e535b69ce9facb713b9c1f99c92eacd5b85ea503be7f76857b7a9f143c1", @generic="756c8df32207fe4566ea", @generic="717d5cf727495da3d4fa289eae81f5b56ca853e3ecc85d72282b9c7dcf7e7214cf2a52b3cc8413bc978e9696", @typed={0x0, 0x94, @u64=0x1c8b}]}, @typed={0x0, 0x6, @void=""}]}]}, 0xc}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000c06000-0x4)=0x0, &(0x7f0000b18000)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001bc000-0x4)=0x0) ioprio_get$pid(0x2, r2) 2018/01/24 21:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x807, 0x7fff, &(0x7f0000975000-0x6)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000370000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000057a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x800012, 0x0}) 2018/01/24 21:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000076e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@lsrr={0x83, 0xb, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0x13, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0]}, @lsrr={0x83, 0x1f, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x0, @multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009c1000)='/dev/rtc\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d69000)={r0, &(0x7f0000bad000)="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", &(0x7f0000259000)=""/233}, 0x18) 2018/01/24 21:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0xfffffee3, &(0x7f0000ea1000-0x8)=0x20000524a) r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) accept$packet(r2, &(0x7f00006ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ee0000-0x4)=0x14) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/24 21:43:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000045d000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000581000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "41c029e604a87b17ed2054f588ece451347e9985154b142aeb03d4a76455424ba5669a4054689a84b10be347d172855961d9beeade526a330b082a9c8e0f9dd4", "602bc4e3ab9c7aed02f7850b42daadcb6677ce7f622bb8ee7ec0fe4c9d9e190ada545583d9edd2dd633ec19c94a92718feedbaba778b336d2f4da76e4cbf9e3a", "5f04daf16c437d65757ba57c0f8a7ea7d943751359be154c191f474987c65154", [0x0, 0x0]}) 2018/01/24 21:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x4, 0x4) accept$alg(r0, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/24 21:43:57 executing program 3: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000af9000)='/dev/admmidi#\x00', 0x4, 0x200) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000af1000)={@common='ip6_vti0\x00', &(0x7f00002cb000)=@ethtool_pauseparam={0x40000000000017, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000afb000-0x8)={0x7, 0x4}) 2018/01/24 21:43:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000547000+0xd97)='net/nfsfs\x00') fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c14000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000531000-0x8)=0x4) listen(r2, 0x0) poll(&(0x7f0000f81000)=[{r2, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r2, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f000093a000)=0x0, 0x4) 2018/01/24 21:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1a) fcntl$dupfd(r0, 0x406, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ea2000)='./file0\x00', 0x0, 0x4) accept$alg(r1, 0x0, 0x0) accept4$netrom(r1, &(0x7f0000593000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003b7000)=0x48, 0x800) 2018/01/24 21:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c62000-0x4)={r1}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000363000-0x4)=0x3, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) 2018/01/24 21:43:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000)={@generic="d1b1e932fbb6100e0766aa52d577a60a", @ifru_flags=0x1101}) ioctl(r0, 0x2271, &(0x7f0000001000)="") 2018/01/24 21:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b6c000-0xe8)={{{@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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046b000)=0xe8) getresgid(&(0x7f0000e4c000-0x4)=0x0, &(0x7f00008dc000-0x4)=0x0, &(0x7f0000b4a000-0x4)=0x0) syz_fuse_mount(&(0x7f0000a2e000-0x8)='./file0\x00', 0x2001, r1, r2, 0x200, 0x150040) r3 = syz_open_dev$amidi(&(0x7f0000d39000)='/dev/amidi#\x00', 0xfffffffffffffe01, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000963000-0x8)={0x0, 0x101}, &(0x7f0000ec5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000218000)={r4, 0x4c59}, &(0x7f00007e9000)=0x8) r5 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00003cd000-0x8)={0x0, 0x4}, &(0x7f0000de3000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000035e000)={r6, 0x7, 0x10, 0x9, 0x3}, &(0x7f0000cb6000-0x4)=0x18) syz_open_dev$sndctrl(&(0x7f000069d000)='/dev/snd/controlC#\x00', 0x10001, 0x40200283) fcntl$notify(r5, 0x11, 0x0) 2018/01/24 21:43:57 executing program 0: r0 = socket(0x5, 0x0, 0x2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000fb0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x3, 0x60000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000005c000-0xc)={r2, 0x80000, r3}) 2018/01/24 21:43:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) r1 = accept4$inet6(r0, &(0x7f0000ec6000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005fb000-0x4)=0x1c, 0x80000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004f7000)=0x0, &(0x7f000076f000)=0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009ab000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000508000-0xb6)=""/182) r3 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000153000)={0x1, r3}) r4 = socket(0x8, 0x3, 0x5) setsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f00008a7000)=0x4, 0x4) r5 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) openat$mixer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/mixer\x00', 0x30000, 0x0) mremap(&(0x7f00004e2000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d94000/0x2000)=nil) ioctl(r1, 0x8000, &(0x7f0000303000-0x1)="7f") 2018/01/24 21:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb6000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f8c000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005d6000-0x4)={0x1ff}, 0x4) 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$TIOCGPGRP(r0, 0x40096102, &(0x7f0000665000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002aa000-0x8)={0x0, 0x7fff}, &(0x7f0000886000-0x4)=0x8) 2018/01/24 21:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init1(0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000ea6000)=0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff, 0x0}) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/24 21:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') fcntl$notify(r0, 0x402, 0x2) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0x1a0) symlink(&(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000d89000)='./file0\x00') 2018/01/24 21:43:57 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000019c000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0x55)="c1f5eba5bc5de223dc93c4600030f9fadaa2e0741688b6eff6e4091f6ac964d37a0d34f3343eedfa771762e392a01ee9e1f3c0bb97ff05962e28e78aa5db75a81a1f1cc2cab2bdf84351ec562e845b8455430a4408") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd27d2be360c22f184073fe270dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d00997603886557bf8915cad630598f6e58fd1770012d78aabb64ffffffed008c464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/01/24 21:43:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000eba000-0x88)=""/136) seccomp(0x1, 0x1, &(0x7f000083f000-0x10)={0x1, &(0x7f0000569000)=[{0x5, 0x800, 0x4, 0x4}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000005c000)=0x7) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000dd000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000390000)={@empty=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) futex(&(0x7f0000915000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f000047d000-0x4)=0x0, 0x0) 2018/01/24 21:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000c14000-0xb)='/dev/midi#\x00', 0x2, 0x10002) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x41000000) 2018/01/24 21:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000364000-0xf)=""/15) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae2000-0x16)='/selinux/checkreqprot\x00', 0x107000, 0x0) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f000008a000-0x4)=0x0, &(0x7f0000a3d000)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/24 21:43:57 executing program 5: mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000108000)='/dev/hwrng\x00', 0x50002, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000f3000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x4, 0x4, 0x10, "81a137918840c875232b9b5c2748d669b766379f3bcc8ce78a532c0908faa83e46a47d25e0b36b4df2831d626ad534da7a96d78565f4b9fe3f88c5775305708d", "c44b5541c5d81fe38c6c6d3c8b589e0fe30321acf017dc09bb1bb07d23f94c4514b29a31a69cd07d7e16b92fe35662014ec08b2520f306608b825216acee7ddf", "7be38e3fde7783b8646fff6d4425fc9b96a3835769a0318a4b211c8de13a2fd9", [0x6, 0xff]}) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000108000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x1f, 0x3, 0xc8e}], {0x8100, 0x8, 0x6, 0x7}}], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a8a00578c673a10f3007df5d"}}}}}}}, 0x0) 2018/01/24 21:43:57 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000096b000/0x3000)=nil, 0x3000, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x2, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40400) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000993000-0x4)=""/4) mbind(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000d05000)=0x0, 0x2, 0x2) 2018/01/24 21:43:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x0) setns(r0, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) pread64(r0, &(0x7f000000f000-0x33)=""/108, 0x6c, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000014000-0x37)=""/55) sendto$packet(r1, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r3 = dup(r1) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/01/24 21:43:58 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000000a000)=""/83, &(0x7f000000d000+0x675)=0x53) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x8, 0x0, 0x40000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000011000-0x8)=0xef) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000012000-0x2c)=""/44, &(0x7f0000003000-0x4)=0x2c) 2018/01/24 21:43:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000c18000)='/dev/adsp#\x00', 0x1, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r2, &(0x7f00008d3000-0x32)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x0}, 0x32) getpeername$ax25(r2, &(0x7f000024b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e58000)=0x10) 2018/01/24 21:43:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = dup3(r0, r0, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000011000)=0xec9, 0x4) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000094f000-0x4)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00002be000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000e41000)={r4, 0x0}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/01/24 21:43:58 executing program 6: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x2000000000000010, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) sendto$inet(r0, &(0x7f0000f37000-0x30)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)='t', 0x1, 0x4081, &(0x7f0000082000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000567000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000074b000)=0x0) kcmp(r3, r4, 0x6, r1, r2) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000856000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:43:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x181, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xe, 0xa, 0x6) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000835000-0x4)=0xffffffffffffffff, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000425000)='/dev/audio\x00', 0x0, 0x0) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) read(r0, &(0x7f00004f1000-0x6f)=""/111, 0x6f) 2018/01/24 21:43:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/sockstat6\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000cc2000)={0x0, 0x1}, &(0x7f00001f5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c61000)={r1, 0x8001}, &(0x7f00002c9000-0x4)=0x8) r2 = socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000021a000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000931000)={0x0, 0x0, []}) [ 47.317286] mmap: syz-executor4 (6917) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/24 21:43:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000028c000)='/dev/urandom\x00', 0x0, 0x80000) write$eventfd(r0, &(0x7f0000456000)=0x0, 0x8) 2018/01/24 21:43:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000011b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001b0000)={0x0, 0xf978, 0x30}, &(0x7f0000111000-0x4)=0xc) r3 = memfd_create(&(0x7f0000895000-0x1e)="76626f786e657430757365722f5e73797374656dec5d282670726f632d00", 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c83000)={r2, 0x3f}, &(0x7f0000a6b000-0x4)=0x8) perf_event_open(&(0x7f0000d0b000-0x78)={0x2, 0x78, 0x2, 0x20, 0x4, 0x245f, 0x0, 0x6, 0x40, 0x2, 0x2, 0x8, 0x6, 0x3, 0x10000, 0x1800000000, 0x2, 0xa2, 0x40, 0x5, 0x5, 0x5, 0x2, 0x2, 0x0, 0x0, 0x1, 0x9, 0xfffffffffffffffb, 0x2, 0x5, 0x4, 0x99, 0x58d, 0xffffffffffffffff, 0x0, 0x1, 0x9, 0x0, 0x1, 0x5, @perf_config_ext={0x1, 0x1}, 0x800, 0xf760, 0x80000001, 0x0, 0x80000000, 0x1, 0x7fffffff, 0x0}, r0, 0xfffffffffffffff9, r3, 0x1) tkill(r0, 0x1000000000016) 2018/01/24 21:43:58 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000087e000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002ba000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x1ab)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00003fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000075e000-0x38)={&(0x7f000022a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c44000)=[{&(0x7f0000000000)="d69c8fe421a7c1a389065ff7d7d208a7041a9cb8db3f0b3d6ade5fb17c82c8a7c4b292ab1c1a044c52e8f48b2b99521c7ac5e854334b88bd0b", 0x39}, {&(0x7f0000000000)="919671629db7068af613e98ef973dd04ff29dfe0e43618ec8cecbc1bc9ff91499b331b07cb93014ba1f99b050be3899c0ed10b98c89b2270e8c495d05b7fe611f531283e70f8bff8bdef86b842b5f0637d1032d94e3c355b53a8c216e41cf90ef5780bb6e10d64fdc745571e6ebcc537d60c527394a479aef647d853b81ec20355334584cdf2890963b49c03b647c803de8a433ae5917cdd96169f460beb4cfdaf17af3e7e613e01146a8702a31249d6ddf1f1304e3de61940", 0xb9}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00009bd000-0x1c)="69881842009b5201dc12a4acd966c66eb7c7e5ca62617f276a7ec421", 0x1c}, {&(0x7f0000000000)="0db5dda7477dddfd2f955fcc9625f5a879c57f5538ba709e24a2a60abbf28f6e061f6ed381dd1efc00a0f63e88e0f35ac9bc907eb0646415539056cad250333e6ea92cc72bbcb9ee90c45ed109564587d798adc9cb12504da66920f102ef846fcdb83c11c804ee3ce2c4479ac33a50f0e7ed2d5a76c01314120a2eb666a9f9c066570cedd2aa8e3ca3ef8e20e57667830d8911483ec8a56719e3692cc4d6d7fe9dfe9e218b156c62349712faadcfd402994d5072ef7658e29a23f3e592af4a6b6a1f571716ff9032105798ff8f", 0xcd}, {&(0x7f0000f3e000-0x4b)="08527936805699bc175445905133440e3e43e9f4ceb7c530d5e1dd9a0a3c0d7b549610b93985272cc8214eb51c27bf699e8915ba4536259dc6a91b749d6def4b65b1eb21e31fa41595adfd", 0x4b}, {&(0x7f0000615000-0xd6)="f77e3f1c7b00e49f3f0711cecf8de1bee1428d4bdb80a61b025491a00e494088f0d4a71ab516c54b7cf88fb02e362dc0d3788ce3463c0d550e38e0fbd57f60d9dd8d8e9d868cd2d79b15a81b98b0a029e2256bab9678fc6db69d3438c183e359699dbf98f4c9903162eb553bf3a2c2ebc0fd44a823f737911eb4344752dd1ed11d52374df2dc69bf19af75a96d2adc278aeaad61a9e7e11b90aeca3527b99c6c99cd640706a646a8833edf0334a051a8ef08ab7c259081b182eaa7a2f2bafc729e3f834b9267431a5338b156e06eced83a402ed1cc81", 0xd6}, {&(0x7f00007d0000)="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", 0x1000}, {&(0x7f0000000000)="947ac0837432050cc7d42156a78f2114a3653523367ddbae11208eb40b73d1d57f1f9aebb7067b788f8b471622169480c044f6fd14e8d3899d63e27cf40621582830d4675b3c768dc66bfeabab77c52c9370ce647320b2ddb630451a64385cf004d3478dd9af564ef7e0ca465451faa3f41ecf1ca57e49995a9c7825ee05248d264a661c30cd51166107ed6280c9936939322ecae71a2bf4b838f5234b501782d73921c74ac7c64b14e70f6966bcba772a5ec5f96cc632db5e4f75a6a07894318bdbc393025a10b3bcc4625d7a8e142a519970252a45b9c3995bf2da4dce7662c974bd7ded1be8a4be07", 0xea}], 0x9, &(0x7f0000abd000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x800}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f3c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0xc0) dup2(r4, r6) 2018/01/24 21:43:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000051f000-0x10)="613fb1a03a4dcc07486743d053b8ebf1", 0x10) 2018/01/24 21:43:58 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000001000-0x9f)=""/159, 0x1ff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f000000c000-0x1000)="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", 0x100}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/24 21:43:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000364000-0xf)=""/15) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae2000-0x16)='/selinux/checkreqprot\x00', 0x107000, 0x0) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f000008a000-0x4)=0x0, &(0x7f0000a3d000)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/24 21:43:58 executing program 3: r0 = getpid() getpgid(r0) 2018/01/24 21:43:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f8b000-0xc)='/dev/amidi#\x00', 0x2, 0x5373e8ba89bc8f2) r1 = accept$ax25(0xffffffffffffffff, &(0x7f000035b000)={0x0, {""/7}, 0x0}, &(0x7f0000fb5000-0x4)=0x10) r2 = syz_open_dev$dmmidi(&(0x7f00001af000)='/dev/dmmidi#\x00', 0x8, 0x4000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000cd8000)={r1, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) lgetxattr(&(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f0000583000)=@known='trusted.syz\x00', &(0x7f00002a6000-0x1000)=""/4096, 0x1000) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000025000)={0x0, 0x0}) 2018/01/24 21:43:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000943000)='/dev/ppp\x00', 0x201, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004e4000-0x4)={r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x2bf) 2018/01/24 21:43:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) add_key(&(0x7f00002cd000)='asymmetric\x00', &(0x7f000057b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000be2000)="", 0x0, 0xfffffffffffffffb) r1 = gettid() r2 = syz_open_dev$vcsa(&(0x7f0000478000)='/dev/vcsa#\x00', 0x2, 0x100) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00009a6000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000618000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b96000-0xb3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) bpf$PROG_LOAD(0x5, &(0x7f00006cb000-0x48)={0x4, 0xa, &(0x7f0000cf5000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x2f}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2a}, @jmp={0x5, 0x7c488282, 0x6, 0x4, 0x7, 0xfffffff4, 0x0}], &(0x7f0000ec7000)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000077000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = syz_open_dev$amidi(&(0x7f00004f3000-0xc)='/dev/amidi#\x00', 0x4000008001, 0x111000) perf_event_open(&(0x7f0000e6f000-0x78)={0x0, 0x78, 0x8, 0x7fffffff, 0x5, 0x400, 0x0, 0x64cc, 0x4404, 0x8, 0x8, 0x401, 0x0, 0x2, 0x8001, 0x4, 0x5, 0xffffffffffffffff, 0xfffffffffffffff8, 0x0, 0x4, 0xa50c, 0x7fff, 0x458e, 0x8, 0x6, 0x3f, 0x6, 0x10000, 0x5, 0x6, 0x3, 0xdbdf, 0x7, 0x3, 0xffffffff, 0xffffffffffff7fff, 0x8000, 0x0, 0x9, 0x4, @perf_config_ext={0x3f, 0x800}, 0x20, 0x8, 0x2, 0x0, 0x7f, 0x5, 0x3, 0x0}, r1, 0x8001, r4, 0x7) add_key(&(0x7f00007e0000)='asymmetric\x00', &(0x7f0000da0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009b7000)="d00111dc54c1874bbb5f41723440c04df100c3af225b36bf6ed1f4b279dc0fb0bb92db2375545058d9137ff27bfc0bae1f3b63e6e670d03cbd14ea397a1344349b7906ec8347db608d822f78b7ccffb2c7661ff1105b528301fe17af88a048ff036230a6a178c0a49598cc7fc688fb162c0b6d0c8ef8adfeba1304621f07c5ca3abef2acbe64631de716be23c80afc8d", 0x90, 0xfffffffffffffffe) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f83000)={0x800000, 0x1, 0x0, 0x0, 0x0}, 0xc) bind$bt_l2cap(r4, &(0x7f0000bd4000)={0x1f, 0x80, {0xc9d, 0x80, 0x5, 0x1ff, 0xfffffffffffffffb, 0x0}, 0x2, 0x5}, 0xe) 2018/01/24 21:43:58 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000096000-0x8)={0x0, 0x0}) write(r0, &(0x7f00007e2000-0xab)="786543c9ce26a635221615a6270332e09804680bfa6b46c359c826f967c347166e07be8b9a4cd9185f8cd747a903406975ff8fdaa4896c8ce7439abd721274c4c67a2380c5e8ab6dc15336b1c01a147742d7af382cd177150549c089719177d669f333edfbda0c294401c6f82a8b7383f4bbf4d23df77318e9856a47c0548355b5d76ff5fedfef7ef0af22ee523abcf6dc01eab2f3ce8adc754fdca060508e29d0f60466b162bebb58e430", 0xab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TCSBRK(r1, 0x5409, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) get_robust_list(r2, &(0x7f0000e6d000)=&(0x7f000095e000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000030e000)=0x18) getsockopt$inet6_tcp_buf(r1, 0x6, 0x37, &(0x7f0000cc2000+0x909)=""/220, &(0x7f0000eca000-0x2)=0xdc) r3 = syz_open_procfs(r2, &(0x7f00006ae000)='attr/fscreate\x00') ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000a6000-0x4)={r3}) write$fuse(r3, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/24 21:43:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@newae={0x40, 0x1e, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x10000}, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:43:58 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x40202, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000010000-0x4)=@assoc_id=0x0, &(0x7f000000f000)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000f000)={r2, 0x40}, &(0x7f000000f000-0x4)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x6300c0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000010000)={0x0, 0x0}) ioctl(r0, 0x4, &(0x7f0000000000)="a4e87733bbd5a41156e836ec37fbbcd754ae3b1fa3d22dada098fb1c1e72bbdc685840a5490f0223bb87bf8abb4290968fabea965c8a6f278ceda86449c56fdab998170a30a4fae4a2928ca0c4b97b28b9ecf718bca5ec338650107edc62251f999062c7b28fcccb5070392b49d7eac18b981aa8b50543be851eb09a") setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000000d000)={0xee, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/24 21:43:58 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000c000)={{0xffffffffffffffff, 0x0, 0x6, 0x7fff, "7a944fc3ad4121eb220b2a7f5da84e3535909ccfa78cdc146fa762f834327837405baf25160c803d82620a9b", 0x5}, 0x1f, [0x7, 0x2c2, 0xdd, 0x5, 0x1000000, 0xffffffff, 0x6, 0x1, 0x91c7, 0xbe, 0x1, 0xfffffffffffffffe, 0x2, 0x80000000, 0x6, 0x2, 0x6, 0x6, 0x8e3, 0x3000, 0x62, 0xf497, 0xffff, 0xa0, 0x400, 0x9, 0xd05, 0x8, 0x10001, 0xc1, 0x1, 0x9a, 0x200, 0x1000, 0x6, 0x3, 0x9b, 0x8, 0x8, 0x0, 0x9, 0x7fff800000, 0x6, 0xf30, 0x2, 0x3f, 0x7, 0xffffffff, 0x7fffffff, 0x1000, 0x4, 0x4, 0x0, 0x1, 0xe, 0x2, 0x7c0000000, 0x1, 0x10001, 0x3, 0x5, 0x7ff, 0x9, 0x1015, 0x1, 0xd8fe, 0x530, 0x8, 0x101, 0x1, 0x0, 0x1, 0x5, 0x7e, 0x0, 0x393fdf10, 0x9, 0xd7, 0x9, 0x9, 0x0, 0x401, 0x200, 0x3, 0x5804, 0x4, 0x9b5, 0x80, 0x7fff, 0x7, 0x3, 0x40, 0x6, 0x4, 0x36d, 0x8, 0x4, 0x2, 0x4349, 0x9, 0x2, 0x1, 0x1, 0x9, 0x1, 0x1, 0x3, 0x7, 0x5, 0x1ff, 0x0, 0xc7f, 0xfffffffffffffff8, 0x3, 0x7f, 0x7fffffff, 0x8, 0xffffffffffffffff, 0x400, 0xffff, 0x8, 0x4, 0x4, 0x8, 0x7ac, 0xfff, 0x4, 0x5], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000d000)=0x4) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/24 21:43:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000090000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) 2018/01/24 21:43:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000b32000)={{0x6, 0xdf}, 'port1\x00', 0x2, 0x400, 0x80, 0x1ae9, 0x1, 0x9, 0x2aba, 0x0, 0x0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000046a000-0xb0)={{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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndpcmp(&(0x7f0000c3c000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000763000)={0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:43:58 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r0, &(0x7f0000286000)=0x4f, 0x9, 0xe) 2018/01/24 21:43:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004cf000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000bfa000)=""/105) clock_settime(0x7, &(0x7f0000b14000)={0x77359400, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000b55000)='/dev/sg#\x00', 0x5, 0x0) perf_event_open(&(0x7f0000fc0000-0x78)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, @perf_config_ext={0x40, 0x0}, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00001f5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x81, 0x3, 0x0, 0x4, 0x1, 0xf004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000944000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ee000)=0xc) syz_open_procfs(r2, &(0x7f00006a8000-0xc)='net/rt_acct\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001f3000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000a26000)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000b7d000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000c83000-0x48)=[@in6={0xa, 0x2, 0xea, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in6={0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/24 21:43:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000900000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000460000)="6ae3a03dfa1b7b9d5292c76bb0ef99bdae2f89de", 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00008b2000)={0x0, 0x7, 0x1f}, &(0x7f0000ded000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000dab000-0x8c)={r2, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000970000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000ef5000-0x4)=0x0, &(0x7f000021f000-0x4)=0x4) r4 = dup(r0) timerfd_create(0x7, 0x80000) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/01/24 21:43:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x201, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000176000-0xe5)=""/229) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f00006ca000)='./file0\x00', 0x82, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00007ae000)="", 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) sendmsg$key(r1, &(0x7f0000f9c000)={0x0, 0x0, &(0x7f00005c1000+0x827)={&(0x7f0000312000-0x168)={0x2, 0x18, 0x10001, 0x7, 0x2d, 0x0, 0x4, 0x0, [@sadb_x_sec_ctx={0x18, 0x18, 0x0, 0x800, 0xb2, "e64337eb35e90f5d3cd629e5597e536b431f2b784f6e841b684e12387c2c72a29ec6bb983765c71a5133ebc55a4f1bc703fa7e80f69dc079351e975e43bb5fa2181b23f5577d0844293e19652aa10fac5229d3e7880cb32a4c7ca73e8ae64554c0d75b406686466ae686fc8f9b04014528f794c8f92c24396a9bc292c911ca17b0a55c3a11003818f619362a4eb3c77cdc67e6e08eabe8f0f4982a96b684bf66e2b7f7e5ef50fdf14c8f0933057356ad6ac3"}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_lifetime={0x4, 0x2, 0x2, 0x0, 0x5, 0xffffffff80000001}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x5, 0x18, 0x3, 0x0, 0x1a, "9f6fd62e1dd710b925d9ea94144ca77d236db7a915bfbc40eecb"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xef}}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}]}, 0x168}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/24 21:43:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="7cd9c36d2744da8e79e555a3977d3a24", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x80000) fremovexattr(r1, &(0x7f0000001000-0x15)=@random={'osx.', '/dev/sg#\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000)={0x1, r1, 0x1}) r2 = socket(0x18, 0x0, 0x2) close(r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00005d2000/0x3000)=nil, 0x3000}, 0x3, 0x0}) 2018/01/24 21:43:58 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x400, 0x114) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000009000-0xe)='./file0/file0\x00', &(0x7f0000001000)=[&(0x7f0000005000)='self\x00', &(0x7f0000006000-0x4)='em0\x00'], &(0x7f0000001000-0x28)=[&(0x7f0000008000)='eth1\x00', &(0x7f0000005000)='selinuxproc\x00', &(0x7f0000007000)='\\(cgroup\x00', &(0x7f0000007000)='\x00', &(0x7f0000008000)='\x00'], 0x100) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x40084146, &(0x7f0000007000)='j') fcntl$notify(r3, 0x402, 0x20) sync_file_range(r3, 0x9, 0x7fff, 0x4) 2018/01/24 21:43:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000b2d000-0x8)={0x0}, 0x8) readv(r0, &(0x7f00002d4000-0x40)=[{&(0x7f0000e39000)=""/213, 0xd5}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000266000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f54000)=0x10) 2018/01/24 21:43:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) connect(r0, &(0x7f00003a6000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)={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]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x200, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000798000-0xa)='/dev/vcs#\x00', 0x3f, 0x1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000823000)={0x0, {{0xa, 0x0, 0x9da0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8dee, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/24 21:43:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000070000)='/dev/audio#\x00', 0x2, 0x141000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000ad3000)={0x5000, 0x4000, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/24 21:43:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3e000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000c77000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000b3e000)='/dev/sg#\x00', 0x6, 0x141040) fcntl$getownex(r1, 0x10, &(0x7f0000f8a000-0x8)={0x0, 0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f0000d65000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000616000)={{0xffffffffffff2285, 0x6, 0xffffffffffffff01, 0x9, "49822422c9b7c476fca625a53047e6e367de7bb5a9d9c9b0f1f4944e0332bedcca19b7274eb47ade1e14f6a8", 0x8}, 0x0, 0x0, 0x8, r2, 0xffffffffffff9baa, 0x8d31, "bfd44920797fa2d9d704866cba36eefc7538b2257632c1ac30fdf6ac23fc1327204e54c497903fde276651999b714b062f28d7f477b01c839bdeace1971667ff", &(0x7f000064e000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffff7, 0x800, 0x9, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x1e, 0x4, 0x0) set_tid_address(&(0x7f0000c93000-0x4)=0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x2000000006000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) sendmsg$key(r3, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x8000000000, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x800000000000000) sendmsg$alg(r3, &(0x7f00001d1000)={0x0, 0x0, &(0x7f0000312000)=[{&(0x7f00001cf000-0xce)="c88aa70ee8b8b754b7e374d46891ef086453566f97a7974faba58d8054e53fa5eca19828722146129896e277219d7211a8ab9cdbc7f99b01ead76fd52f56c57afb70a3ec08fe76a7a02b11da713a03349d63d194222f9a6d8b178b559766e74e85b8edb86028ba09544fd0ff12ac088af6b314f6addf57419b5498f86dfc7f54ca57f25041c30a4da5ae4cc7bcaf0ae40d4d3dde2a5643b2c51b637c3821ca33105c09ab0c4f140d0f088ac329b72f59813f81d8e4e9f10e91d7329f4f8750049e3c6794dfefc5aa20a5fae0bca5", 0xce}, {&(0x7f0000ce5000-0xa0)="1dadc1a52850d794af5aedf67af0cca782a7336308b103503e52dcf88d37332818ae9386941b92d37ba293d135be2fb7b66f2546d84e6629f96c66e99cd389cf55f5f3cfc8cd010fd9600765882f539989edc33fc17192eef8a0a0561b0ae3405ded4216916c85a76d52de76c17c00f3f97332306bb36da3c52b7ff6324c61e839bfc1ea76ad598778c65786932e7f2c61c81632da1f123ac01b7b3b1293c925", 0xa0}, {&(0x7f0000102000-0x20)="37858a2a109e6e51948981277701d3561ada614c2a85aa931f4bbaa035b1f716", 0x20}, {&(0x7f0000533000)="605a801d7d1a6d3290e632dba62471288977e3b6f1c1cdea386b7b1f5cfebd19bb341bfef5f796c03b9d92a9ad3b8e7e3b791b5e7702e9468d7e848ace54b928d0748b7155f3485a5e5fcc5cb503d346ec3280829afa3a66091d28adeda18c96d7d3e8c37295600c", 0x68}, {&(0x7f0000e11000)="88cb6e1485f5b84c41df2ed2b7950294dba967bdbc4f2c95118f54fe51998907d45799f5757ac3496df70a18b2cf0e1aae5eed35f6963615923e77fb9bd7510ba92e62ff2ec11b79c2b61dc161f9c455a3fa4781da5a49", 0x57}, {&(0x7f00005e3000)="eb81c11868cfbbdae99e16d3f817c1d8689f672000c168dcabbc3b473e569acfe0985822fc3cb84a0b2c5c831d2961d9422b4a3026c726f54e8028493048d6dc09f116caeb2079cb32efa24c1787f94a1b3cc9418d73f6e1773043dfaccb213a096b8dcc6488b4cdcf2bc9de4c393214d39600a52d9058d62dc95c21814f8ff5da454039d838c6750d52b6c799a60d76c1dc057d8037e4a2f5de8cd1ae07496f93e052651dfb0dd559acccad63a3f1e3e2e5e04aa88c69ab7b1ad5a712ecffd3cc9852a7c873d259385c6cd957", 0xcd}, {&(0x7f0000517000)="48e3f5cbd18ac21dfc6a7dd0ffbc1c030d61f6a7eb25681eaee5a818d2938d6f53f39f7a64212ee6778a9f088f6b278bf331bb8d961a0aaab03e93bfdc46cefa5b2220ce58ea2d8327049738d9336b569807c156dc73c0eb1a298955e707558706aa0173fd354bfe26cfb54d941446e6f076b01df9725637b9e70b1bbf8336906add2171b3a74b5f506a624a61185d56fce5bdc9858aab9c2887e1e5c941718ef5b8dc03f7056259acf0564d0c882faef74cd0b23aebf67984fd573347a69a692d2c15419921f52acfd035cb37f4a89c832aefa9c15c86acd04e9e9940b5ebb33d502336b641", 0xe6}, {&(0x7f000039e000)="24de8f768c931bd826c8e3c6da91d790597a7e575666a660f04447e4aab26021b2151771329c4cb73bb7030a44b8f7a4e3da1ce4caf1afed8c7fbf0d2c914445b5c818", 0x43}], 0x8, &(0x7f0000700000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x0}, 0x800) perf_event_open(&(0x7f000021d000-0x78)={0x3, 0x78, 0x8, 0x1, 0x2, 0x0, 0x0, 0x1, 0x2200, 0xb, 0xffffffff80000001, 0xea, 0xa6b, 0x9, 0x10001, 0x80000001, 0x9, 0x4, 0x5, 0x5, 0x7, 0x5, 0xc9c, 0x100000000, 0xffffffffffffffe1, 0x4, 0xff, 0x6, 0x0, 0x1, 0x8, 0x2, 0x9b, 0x7a5e, 0xc2, 0x3, 0x3, 0x100000000, 0x0, 0x9a0, 0x2, @perf_config_ext={0xfff, 0x0}, 0x4000, 0x1, 0x0, 0x2, 0x7fff, 0x10001, 0x9, 0x0}, r2, 0x7, r0, 0x7) r4 = gettid() ptrace$peekuser(0x3, r4, 0x1) sendmsg$alg(r3, &(0x7f000002c000-0x1c)={0x0, 0x0, &(0x7f0000e90000)=[], 0x0, &(0x7f0000ff8000-0x244)=[], 0x0, 0x0}, 0x40) [ 47.845078] QAT: Invalid ioctl 2018/01/24 21:43:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) accept(r0, &(0x7f0000ede000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d38000)=0x8) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/24 21:43:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x410101, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/01/24 21:43:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d09000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ced000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = creat(&(0x7f0000651000)='./file0\x00', 0x23) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000462000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00005df000)=0x1c, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e72000)={r2, 0x23}) socket(0x10, 0x2, 0x0) 2018/01/24 21:43:58 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/audio\x00', 0x10102, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000075000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dd3000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d48000-0x4)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000030e000-0x18)=[{0x100050, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/24 21:43:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xe4fe0000000, 0x8000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d69000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000722000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x1550, 0x14, 0x1, 0x4, 0x2, {0xa, 0x0, 0x0}, [@generic="d9c1cb1de2c805d7a479b863d471c737c8120db4e3dce996db10fc5985809072f6435b730c1e3ca80eb2200e999be430674e7cd8469faf00bd028e96e5bf6cadbc4d327c258daff83217fb46a1524a48aa1959dc614c38a9db13ef58c311290def9b8b5ab8b164128abda7866046b45405d0f172d29f9859ada887a305c493868fe82dd2b80f52bdc3f8ac48b0523af79f767b011889b049f52a768b3e6332ca39f2acb67cb4ccaabbf0ced2b44137da3ea89a5ed8c32b8c0aae7c3d872e2f8102fc5f", @nested={0x168, 0x4, [@generic="d263203428ce842af097a5d3bc509bfce2df45a5067f7c3c79cdb0b46e74b056a9b3029041df15265f212aa535155e0336a58fb33720351fcabc75fe8f6beddccacb242856f0040bed4c8bbec49bff8ba1da530e1ab72c21dc3af156ad9320771bfdbc420181ffb2eebe677388b0e0de5a76048a222826e504a1722ab8a2ef173184363057d8e9e27c5c07ad5d23046a58fef5efc6b86f894e584104395ee10bd2785716a683b8725c0c19e7b4314909cba45f59a57b927f16de1a759904a66335926171fab2b990a1fbb6b6", @generic="1421d0e383e19187e17f522b86d8ee35c3f2c7dcf4a1245dff2cc878b62a4b85bbe541e163c599be9a02423d399f705884cc484689925b4e171f45b7521edac40fe14b7abcb290aab98cd9967c200d360de224f821eabc3b5891f3bd2776ff5997a6ef89d4bc898e7c6f8724b0197dfa311dd439a6beb888f93228e06556767be500bf7ea8fac5179b69fb475689d71245429877c9"]}, @typed={0xc, 0x43, @fd=r1}, @typed={0xc, 0x49, @u32=0x2}, @nested={0x1204, 0x5c, [@typed={0x18, 0xd, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x18, 0x8a, @str='lo^vboxnet1em1\x00'}, @generic="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@typed={0x14, 0x4f, @str='[.,system\x00'}, @generic="8a1a2b9931ef76a2ad2e11ec1388b22c88d5eae745d29cf7d34b147c09a8e6817716c2e790f90c8f63d83c32f898603c3b9cdc3b43837182ea57eeca428b13cb911a6ad268fca8", @generic="fa3229741c1aec0e57212efe022da2c092eb5e89e1c29a2255709d2318bc8917787f50d2b81b7f9a752bfd965c424cc3bcd9678088c41128d0ee96d02301645a42e14068c4e8fe8d521153ac1aea24b2b5b128314766", @generic="dd7a9269f57d55475b7c22a969b2ce822b88a1a21dcca2754521397d22729ee980bf58254be03d8ba0790c7d7c8dc35c07215dd6744ae89371eb8d7fc13ec6d9ce6f364aa3a9b0ace5a2611906c80dd07d139053db120b00ba39e88bd690a01011e7860608e38eef8792e590680daf680dfb888588ca8678a9093c6499a9029a2971a18b6821f40af5bdcac5dbc164a0361ddbf218fd227ac450ab", @generic="77280812c31a0ff5dfbbdd4803c03f892febea9a08e8edb2ffb6b566bb498eeb4574ea3a712bb209540c9bd82c6cb405859eb90f11afdff7d3d15225bfb7792b140393a48ba05067e899b0b3f713cfd287d569715ec93bffcd9e4bad726c47eb5e3f57dde563b52d08de08dadc9667004e885e3e4667179d6d40bb15ec29fbb1ab"]}, @nested={0xf4, 0x5c, [@typed={0x1c, 0x76, @str='posix_acl_access\x00'}, @typed={0xc, 0x61, @u32=0x7fff}, @generic="71f00782d6336d93e557099616a63ae88c23cb60948a31026d18e49f6850d1f45dd7047917b5f7290787352304bb8be5c58b38ac0697afd285d5cabe6a89b66a35274c91c19cbf365e1ef86aab36497aca55062bb17a65a8f42caf4e2945834e053194b3aafe156a78fbedb620f0b1d3d3cdca949a544a4a59b5c91dd910aa961cc3ecca3e19e7d163d52cb9bdd668fffd1ed01543beaee3cbc76d2fb31ca012b83405c9ea86fbf21608504716150d8aa756b2db3bc6c2a4ea3d593d6519de9992f900c7c0"]}]}, 0x1550}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = syz_open_procfs(0x0, &(0x7f0000005000)='net/l2cap\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000009000-0x8)={0x0, 0x7}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000000a000-0xc)={r4, 0x1000, 0x30}, &(0x7f0000000000)=0xc) fstat(r3, &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000002000-0x4)=0x0) [ 47.883178] QAT: Invalid ioctl 2018/01/24 21:43:58 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000008000-0x8)={0x3, 0x8001, 0x9, 0x9}, 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="3ea318af2fd0c2224ebf7f87b383659d2074af28b5", 0x15}], 0x1, &(0x7f0000002000-0x150)=[], 0x0, 0x0}, 0x0) keyctl$dh_compute(0x17, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=""/255, 0xff, 0x0) 2018/01/24 21:43:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ab7000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000558000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002b2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000a8d000)=0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000024000)={0x10001, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x2678d8e7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000034000-0x1c)={0xa, 0x0, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x400000000}, 0x1c) close(r0) 2018/01/24 21:43:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) open$dir(&(0x7f0000000000+0x304)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0xab1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x400, 0x1, 0x7ff, 0x2e9b, r2}, 0x10) get_thread_area(&(0x7f0000000000)={0x3f, 0xffffffff, 0x2400, 0x9, 0x4, 0x1, 0x4, 0x80000000, 0x10000, 0x101}) r3 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000002000)=0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000-0xc)={0x0, 0x20, 0x2, [0x7ff, 0x400]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r4, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000002000)=0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000)={r4, 0x6}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/24 21:43:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000783000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000672000)={0xe8, 0x0, &(0x7f00006db000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x48, &(0x7f000040f000)=[@ptr={0x70742a85, 0x0, &(0x7f00008b2000-0x1)=0x0, 0x1, 0x2, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f00005bb000)=0x0, 0x1, 0x2, 0x17}], &(0x7f0000c55000)=[0x0, 0x38, 0x30, 0x28, 0x38, 0x28, 0x30, 0x68, 0x68]}, 0x7}}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x40, 0x10, &(0x7f0000542000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000f58000)=0x0, 0x1, 0x4, 0x8}], &(0x7f00006f9000-0x10)=[0x0, 0x38]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x48, &(0x7f00008a0000)=[], &(0x7f0000af9000)=[0xa17ceac2aca3a19c, 0x18, 0x38, 0x20, 0x40, 0x28, 0x38, 0x78, 0x20]}, 0x8}}, @dead_binder_done={0x40086310, 0x1}], 0xab, 0x0, &(0x7f0000d5b000-0xab)="856cb56113c998915d5c32fd4f079e6ae4341d6f13052959734fd2f7d5e3e6e138c85b5ef5837934eb5a28f38b0c2cc3fdb4aade01525cb81ca18131d19480e5c07d522145a109c8f66e74d64ca6871ed1875d6001104ad4b0a0661cc5cf6b5b762574f83280a8e9ef301d0014e855bb213a196ff113f63715a6116e037c48c1e91696d064817b30a7cdf7db6ab864811b95983a626bae97da0a59f2292ef9bbd5dd3103cd50632537368f"}) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) 2018/01/24 21:43:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007a3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x420400) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d72000)={0x14, 0x0, &(0x7f0000121000-0x14)=[@register_looper={0x630b}, @request_death={0x400c630e, 0x4, 0x0}], 0xbd, 0x0, &(0x7f0000693000-0xbd)="b5863843c9e9b52c933c49e97c13697a72257747e27c73964e24effe47070f0fe0f4e3e24f4ff847590f44d0a314ae3ac2db3a2d63861cb82efd9dddf4a4414574524e71fcf58f8f7c3c8450d2cf5e8b963380bdcb0ad8d810342e92d2c2bd605156bac1f493ac7f4a4fc06b1e4841fa682e94acd5d68e56082850fdcd99d6794ad0c46412c9d7308a4e068853216f08474b9afab7b19cc49b59f920d41f11864d05627ca609710543fba5b61bed4403fbfcc5baaa35e8f73250285212"}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004a3000)=[{&(0x7f000093a000-0x2a)=')', 0x1}], 0x1) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0x26) pwrite64(r2, &(0x7f00003e5000-0xc9)="cc17885ec6a85c77941101693402b1e1d50bfa25f38bb1aa51b9b22b92ec7401d41a4d4bf2470697c618ceeaf960c355a261e0e8279774a9752e6c54f89aea44ff3fa13447c0558d4f1f776c3699b6e6f34b48d604e7ce346cba76d479f8587d760c6e90fc5d15bbb41fb2488e0b28ba30fde12d8455b5e3b7b487895ef29adf2e4abda1fd63b017fd562c088182fd4f0be35102a461a8371dacb12d07eb014faa634f1a9ee8a7ac2486e454e4bb9d389fde6ccd5824c63b97d75cd3a9364ba56908f6eeb93b98ce9f", 0xc9, 0x0) 2018/01/24 21:43:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000086f000-0xd)='/dev/usbmon#\x00', 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000893000-0x60)={0x27, 0x7, 0x9, 0x0, 0x5, 0x4, "f451c3d52d90534352873e85507d842fe42e0074d589c4b7a0dc612b48e7a90d67fc9b935277ec856a53cca19327b8a4e1a9eb3fec75ac908e84d85a3fd88e", 0x5}, 0x60) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/01/24 21:43:58 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000025000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xffffffffffffffa0) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000f000)=0x14) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000026000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000025000-0x4)=0x8000, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000027000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000017000-0x50)={@generic="78bd73df9ae59406c6891afef8f3d6b7", @ifru_flags=0x4000}) 2018/01/24 21:43:58 executing program 6: get_mempolicy(&(0x7f00000a3000-0x4)=0x0, &(0x7f0000000000)=0x0, 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) r0 = shmget(0x3, 0x3000, 0x400, &(0x7f0000b47000/0x3000)=nil) shmat(r0, &(0x7f0000975000/0x4000)=nil, 0x1000) 2018/01/24 21:43:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00005a6000-0xe)='/dev/admmidi#\x00', 0x1, 0x8040) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000715000)={0x4, 0x314, &(0x7f000025c000)="6ac8f108f57c29076c23502cb1b983133d95e2dceb1c40fd0052c898371e415dfefd37ed68a0f6d9f32a773ba98dca802eb5c4a9c3de7d20955a06ebce9b36d4a50a880dd53d26f89562c3545d792abd58fac2c3c4a65e98751c956cf607a2b291d3fefe9e5b483e8af408138ee0099a6f486bfe8b0aa5349e3432f856751f317d6a3f10630a312503696233fbdffb054bd4d627f3464e07909948af66820957779eca2ebae082921c5a825bcd69fe6fa4b6280fcf373136fac401681250454833be99ba7bbbb45062b23f94ce143e09249e6ed560f5ba"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 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) write$eventfd(r1, &(0x7f0000b4e000-0x8)=0x7ffffffffffffff, 0x25f16e25b4434764) r2 = gettid() writev(r1, &(0x7f0000730000-0x10)=[{&(0x7f00000bc000)="96", 0x1}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x200000000000, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) 2018/01/24 21:43:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000377000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = creat(&(0x7f00002c6000-0x8)='./file0\x00', 0x1) connect$inet(r1, &(0x7f0000e3d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:43:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r0 = getpid() ptrace$getregs(0xe, r0, 0x2, &(0x7f0000587000-0x59)=""/89) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/01/24 21:43:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) clock_gettime(0x0, &(0x7f000050b000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000ad6000)={0x7}, &(0x7f0000b05000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e04000-0x10)={r0, r1+30000000}, 0x8) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) 2018/01/24 21:43:58 executing program 3: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000044e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000044d000)={0x0, 0xba2}, &(0x7f000044e000-0x4)=0x8) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000044e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000044d000)=@sack_info={r2, 0x5, 0xbe}, 0xc) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044c000)='ppp1{)*posix_acl_accessposix_acl_access}}bdevmime_type@+!%/\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/24 21:43:58 executing program 0: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000ddc000-0x7e)="8ac526a17649ea6df4a61308de7744a46472e02e6b2e03b204130ccb306c6f761b32250f65919ebe6b81bdb4ac927b2030d0ae4eeae26f25384632e1bc19d44b9e8cdec9ebbf8fc638685ecc40766ae2f88582bcd5495b39c6d4b203eb3c944bf8b88c9b782e2ff2923228a25f27dbb4685a6998835fb37f0339d81f7155", 0x62, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b38000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) [ 48.011025] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òÿÿÿÿ [ 48.027322] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òÿÿÿÿ 2018/01/24 21:43:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000986000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) wait4(0x0, &(0x7f00009de000-0x4)=0x0, 0x40000000, &(0x7f000005f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000a02000)="", &(0x7f0000aea000-0x4)=0x0, &(0x7f00001d3000-0x4)=0x0, &(0x7f0000a83000-0x1000)="") flistxattr(r0, &(0x7f0000b6e000)=""/178, 0xfffffffffffffecf) 2018/01/24 21:43:58 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x4200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000007000)={0xbe, 0x4, "6c339b9f60274895116ae56cb9f5cf837d1ca13a809bed6161f4865239815191e4761b61d9e9fc823208afc7c3b8f439a492b9d70a496cc7b3bd8796e8c635ef5a05d5349e54340550a29a54f86846c37c8544d9081717913e8576b8e2cd950c9892bfcf4f02bad3ca00aa768a5a1992a91f0772e4de39c0a78c7ca8c14e3426efad7e72808e656497b8f81b6a8a239f46d0e083ca4a3ed13e2c18b563e9c666a8760f77f62aaaedf3929ef6cc585a256205bc19f7a2"}, 0x101000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f0000008000)=[{0x800, 0x3, 0x7, 0x9}]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000009000)=0x0, &(0x7f000000a000-0x1)=0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) fcntl$getown(r0, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000000b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl(r0, 0x40044103, &(0x7f0000006000-0x1f5)="") 2018/01/24 21:43:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f000090c000-0x8)={0x2, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x7fffffffffffffff) 2018/01/24 21:43:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/audio\x00', 0x40000, 0x0) mlock(&(0x7f00004d5000/0x6000)=nil, 0x6000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000275000-0x8)={0x0, 0x28}, &(0x7f00006c0000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d48000)={r1, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3e}, &(0x7f00007fe000-0x4)=0x98) flock(r0, 0x1) r2 = msgget(0x2, 0x10c) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000d75000-0xca)=""/202) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000013e000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000dfa000-0x110)={{0x3, 0x7, 0x1000, 0x40, "869d3a038b053301840b299de3d1f6e4c74c6544919276f2fd9566c97e08c84a86dd1bce6bd0a12c4ff3115f", 0x40}, 0x0, 0x0, 0x0, r3, 0x3, 0xe5c, "30275d1cb7c632090cd316b35f5f58c6e0f23394fea0cdc4b7fb53e2231d785237cf7062c2e96ba1ad82d297032e367d86df5cc8806ebc0b6a8ed59d6e01646c", &(0x7f000046d000-0xb)='/dev/audio\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x3f50ddbb, 0xb7, 0x72c70ce6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$unix(r0, &(0x7f0000557000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004b7000)=0x8) r4 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3862e73384008dd8f692dab4c73398eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b4e000-0x4)=0x0) 2018/01/24 21:43:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000034d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000d30000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/24 21:43:58 executing program 0: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace(0xfffffdffffffffff, r0) 2018/01/24 21:43:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b7d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bd8000)={0x0, 0x4d, "03b258bd2fed32aac9ce2ea90280aefe4639c7ecaf4df496d07013629aa916b9cd45676a59c744a457e86999ed83965eadb8d24113b5a12f4361c189e3368755adaff716cd07bb50728bf1ec8c"}, &(0x7f0000dff000)=0x55) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b5f000)={r1, 0x58, "95e2601380c678cfe13124b2ffa83fecd83a5b1c42949db46a573236c30b802bec67aba890bc5b44a3c7d7ffd67a2961356a80a4b1b9c76f4863a64db707239d681474d7d403849991767b3699b7d882ec3fb48b6c98b9d5"}, &(0x7f0000645000)=0x60) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000247000)=0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) eventfd(0x7) 2018/01/24 21:43:58 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b56000)='/dev/ppp\x00', 0x400880, 0x0) readahead(r0, 0x1, 0x5) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") fgetxattr(0xffffffffffffffff, &(0x7f000062e000-0x18)=@random={"7300000000000001", 'em1ppp0selinux(\x00'}, &(0x7f0000abb000)=""/188, 0xbc) 2018/01/24 21:43:58 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1a2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) 2018/01/24 21:43:59 executing program 4: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x0, 0x0) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000004e000-0x4)=0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/24 21:43:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000095b000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000662000)="7f", 0x1, 0x0, &(0x7f000034a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = creat(&(0x7f0000dca000-0x8)='./file0\x00', 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ed4000)={&(0x7f00008cb000-0x8)='./file0\x00', r1}, 0xc) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket(0x1f, 0x4, 0x5f823f95) listen$netrom(r2, 0x2f9) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000044e000-0x4)=0x0, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00001f5000)={0x0, 0x0}) 2018/01/24 21:43:59 executing program 5: mmap(&(0x7f0000000000/0x10c000)=nil, 0x10c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000010d000-0x12)='.request_key_auth\x00', &(0x7f000010c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000010c000)="888ae3882d7ddb2656d783d5d402b10be7f18d264c895dfe1407e987cd7ff98dc441134bd429f554289efa8f610739a915a47d0326ee0f1346f044a3a5b4e25e25c4c27e90f8fa8ede0ddb2112a50dd721c3449769a46ebc06516ebd1010f528ec08e58e9ebdbc2d9804fce168a22b6a66c114e504983fbb0e4de4d4bd55", 0x7e, 0x0) add_key(&(0x7f000010d000-0xb)='pkcs7_test\x00', &(0x7f0000098000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000010c000)="16f7ec5521e2ac43a8d30db17b231ada4de2d94152fd6f7e4b99db795f5562f81ef1691dcaa90970baba70b83de65ca2f1", 0x31, r1) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000010d000)='/dev/midi#\x00', 0xffffffffffffffff, 0x101200) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000010d000)=0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000010e000-0x88)={0x487e, {{0xa, 0x0, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r0, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000001d000)=@generic={0x6, 0x3, 0xf6e}) 2018/01/24 21:43:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bc2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000c55000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000df9000)={0x1, 0x9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000cdf000-0xf8)={0x2, 0x0, [{0x7, 0x0, 0x0, 0xc, 0x0, 0x0}, {0x2, 0x6, 0x0, 0xfc, 0x0, 0x0}]}) 2018/01/24 21:43:59 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000f7d000)=0x0) eventfd2(0x6, 0x80000) io_setup(0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f80000)=0x7ff, 0x4) io_destroy(r0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000f81000-0x5)='user\x00', &(0x7f00000d0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000db0000-0x1000)="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", 0x1000, 0xfffffffffffffffa) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000f80000)='user\x00', &(0x7f00005fb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b96000)='/\x00', 0x0) keyctl$search(0xa, r1, &(0x7f0000f80000)='trusted\x00', &(0x7f0000f81000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) io_setup(0x530, &(0x7f0000003000)=0x0) 2018/01/24 21:43:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b74000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000053b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000973000-0x18)={r4, 0x0, 0x0, 0x0}) 2018/01/24 21:43:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000d35000/0x3000)=nil, 0x3000, 0x3000, 0x4003, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0xe2, 0x0}], 0x30) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) socket$netlink(0x10, 0x3, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002eb000-0x10)={r0, 0x28, &(0x7f0000f88000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e7c000-0xc)={r1, 0x8, 0x10}, 0xc) write$evdev(r0, &(0x7f00007ea000)=[{{0x0, 0x7530}, 0x4, 0x81, 0x2}, {{0x0, 0x0}, 0x9, 0x30000000000, 0x4}], 0x30) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000141000-0x4)=0x9) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000e4e000)=0x400) 2018/01/24 21:43:59 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000590000-0x20)={{&(0x7f0000e16000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = gettid() mremap(&(0x7f0000cd0000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00001d5000/0x2000)=nil) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000dfe000)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000000)={{0x0, 0x9bc}, {0x4, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000002000)=0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000004000-0xa8)=""/168, &(0x7f0000003000)=0xa8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) write(r2, &(0x7f0000000000)='%', 0x1) 2018/01/24 21:43:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000efc000)='net/ptype\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007be000)={0x0, 0x0, 0x0}, &(0x7f000054c000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f32000-0x4)=0x0) getpgrp(0xffffffffffffffff) r1 = gettid() syz_open_procfs(r1, &(0x7f00000e4000)="5500f4") syz_open_procfs(0x0, &(0x7f000083c000-0xa)='net/ptype\x00') close(r0) [ 49.264478] SELinux: failed to load policy 2018/01/24 21:44:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000f50000-0xb)='/dev/audio\x00', 0x0, 0x0) read(r1, &(0x7f0000f68000-0x7f)=""/127, 0x7f) 2018/01/24 21:44:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000f91000)=0x1b) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000c7a000)=0x1) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) bpf$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) [ 49.296996] SELinux: failed to load policy 2018/01/24 21:44:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f000065d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="9f7870885ca7", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @tcp={{0x0, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x40, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0x0, [0xffff]}, @generic={0xd, 0x0, "bc05f8d134f7"}, @nop={0x1}, @md5sig={0x13, 0x0, "019df30004f1e523538612ed806adbbb"}, @sack={0x5, 0x0, [0xa2, 0x80, 0xfffffffffffffffe, 0xec85, 0x9, 0x80000000, 0x4, 0x1]}]}}, {""}}}}}}, &(0x7f000092a000-0x8)={0x0, 0x400000e4, []}) [ 49.328199] binder: BINDER_SET_CONTEXT_MGR already set [ 49.335828] binder: 7120:7138 ioctl 40046207 0 returned -16 [ 49.348309] binder_alloc: 7120: binder_alloc_buf, no vma [ 49.348334] binder: 7120:7131 transaction failed 29189/-3, size 40-8 line 2903 2018/01/24 21:44:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d7d000)={0x2, 0x2, 0x8000000000000, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x5}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:44:00 executing program 2: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044c000)='ppp1{)*posix_acl_accessposix_acl_access}}bdevmime_type@+!%/\x00') readahead(r0, 0x14b2, 0x380000000) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000044d000)='/dev/midi#\x00', 0x0, 0x1) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000044f000-0x1000)=""/4096) accept4$unix(r1, &(0x7f0000269000)=@file={0x0, ""/49}, &(0x7f000044e000-0x4)=0x33, 0x800) syz_open_dev$usbmon(&(0x7f0000137000-0xd)='/dev/usbmon#\x00', 0x200, 0x400181) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/24 21:44:00 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000005000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x8000000000044, &(0x7f0000003000)=""/30, &(0x7f0000000000)=0x1e) 2018/01/24 21:44:00 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0xff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000005f000)={&(0x7f000057b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bb000-0x10)={&(0x7f000050d000-0x94)={0x94, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x80, 0x2, [@generic="0ff0707361c9cc81c74f120f1d623c55cecc663481e82c89937af969a80804d09ee05a6101e3fda3a3a27bf70e42b5267615a3140b5223a07d95928a008d06ee98c48a8af784aa931d39963e590e28a29ddd8a07a41d814d08528a8433975bfe28ce3535273b9835300e4d4c29de076692240ab19d6d4a5d1b9735"]}]}, 0x94}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:44:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000a4f000)='./file0\x00', &(0x7f0000a98000)={0x56a, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 21:44:00 executing program 7: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a73000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xcb, &(0x7f0000000000)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x100000001, 0x401, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x40, &(0x7f0000001000)={0x0, 0x0}) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000002000-0x1000)="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", 0x1000, 0x1, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000001000)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 21:44:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000542000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/24 21:44:00 executing program 3: rename(&(0x7f0000f27000)='./file0\x00', &(0x7f0000fc5000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') [ 49.385886] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.391825] binder: release 7120:7131 transaction 24 out, still active [ 49.398621] binder: unexpected work type, 4, not freed [ 49.405322] binder: undelivered TRANSACTION_COMPLETE [ 49.411369] binder: send failed reply for transaction 24, target dead 2018/01/24 21:44:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c8f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c86000)=0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000664000+0x333)={0x0, 0x0}, &(0x7f0000649000-0x4)=0x10) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) 2018/01/24 21:44:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000)='sessionid\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f89000)={0x0, 0xc000, 0x0}) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x388}, &(0x7f00005fb000-0x4)=0x18) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000b5a000-0xec)=""/236) 2018/01/24 21:44:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000017c000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x6)='wchan\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ca7000)='/dev/dsp#\x00', 0x7, 0x2000) clock_gettime(0x0, &(0x7f0000ddc000)={0x0, 0x0}) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000f2b000-0x38)={&(0x7f00006e4000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005e2000)={&(0x7f0000f5d000-0x80)={0x7, 0x100, 0x9be2, {r2, r3/1000+10000}, {0x77359400, 0x0}, {0x2, 0x9, 0x8, 0x4}, 0x1, @canfd={{0x3, 0x7, 0x1, 0xc4}, 0x40, 0x1, 0x0, 0x0, "cfdaadf02d70106fdc518c1607331bf206be28990a2ae1b144d4dd742c91cc49aadb3fa8fe4b572c42960abbeb5803c719805183f2bd425b63fcff5e7ce52e5a"}}, 0x80}, 0x1, 0x0, 0x0, 0x20044001}, 0x20000000) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x40101283, 0x3) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f000015a000-0x9)='/dev/ppp\x00', 0x40, 0x0) epoll_create(0x9) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0xfffffffffffffe00) bpf$PROG_LOAD(0x5, &(0x7f0000546000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 49.432187] netlink: 124 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/24 21:44:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) clock_gettime(0x2, &(0x7f0000cfb000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000cd5000)=[{0x5, 0x5, 0xeba, 0x400, @time={0x0, 0x989680}, {0x6, 0x1}, {0x1, 0x2}, @raw8={"0b6d75f5ba7c38a2474bfe59"}}, {0xcba, 0x9, 0x0, 0x11, @time={r1, r2+10000000}, {0x57fb, 0x1}, {0x8, 0x43945c4e}, @connect={{0xffffffffffffffe0, 0x30000}, {0x2ec3, 0xab2d}}}], 0x60) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0xb09a007a2ed6ed83, &(0x7f0000a66000)=0x0, &(0x7f0000f7f000-0x4)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x9205, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e9d000)='/dev/vcs\x00', 0x101080, 0x0) 2018/01/24 21:44:00 executing program 7: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x3c42, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) 2018/01/24 21:44:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f000010c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) io_setup(0x46, &(0x7f0000486000)=0x0) io_destroy(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000052d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fd000-0x4)=0x20) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000d9a000)="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") 2018/01/24 21:44:00 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00007c7000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f70000)={0x6, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 21:44:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/24 21:44:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x0, 0x7236, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x8, 0x0, 0x66a, 0x0, 0x20, 0x3f7e, 0x3, 0x7, 0x200, 0x80000001, 0xffffffffffff7fff, 0x0, 0x4, 0x100000000]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2f, &(0x7f0000001000-0x20)={0x8000, {0x7fff}, 0x0, 0x3ff}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00009fc000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x80000, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000060a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0xa1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e1c, 0xfff, 0x2, 0x101, 0x10}, &(0x7f00000cd000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000102000)={r3, 0x1c, &(0x7f00009f4000)=[@in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}]}, &(0x7f0000025000-0x4)=0x10) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpriority(0x0, 0x0, 0x0) 2018/01/24 21:44:00 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00006bc000-0x12)='/dev/input/event#\x00', 0x6, 0x1) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x805, 0x8000) 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) syz_emit_ethernet(0x31f, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000409000)={0x0, 0x0}) 2018/01/24 21:44:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002a6000-0x5ce)={'nat\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f00006c8000)={0x0, 0x0}, [{{{@multicast2=0xe0000002, @rand_addr=0x0, 0x0, 0x0, @common='sit0\x00', @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "bfbc97f0fe74e5f4a372c0cafc435d1270cbbb00710ec61792591412a4", 0x0, ""}}]}, 0xf0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007cd000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000141000-0x46)=""/70) socket$inet6_sctp(0xa, 0x5, 0x84) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a85000)={&(0x7f00000f2000)='./file0\x00', r1}, 0xc) 2018/01/24 21:44:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cc7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = memfd_create(&(0x7f0000143000-0x9)='&keyring\x00', 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000bed000-0xde)="76658984449af26e9440f8913bfbad5f6a45135a14647278d775278280175d50cb069bf7493ab1489616a8450c57b79394507f0e71c9c8a22b1e3618d63e0479dd0677e7632b11e1cf2afd8465e411db9e9bf75867d6cca9e1f25af78672ba96b50f2e3f94af82fd7f41000e993ff28c9d4bf0b43e72567f593f170cf0b22dcd41f69ab48625b54d55496cb0d1ef4f44c69b3f4f3409689501ddc5b7ca22e6dfc4783b83ca40a05dcf159fd20af01a4f19272a83a3419827e9d903b4ff84ec1a4e3b417ced85e1503a70c100071f2362462b762ebf5aa822d1a45ce2ea88") 2018/01/24 21:44:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = add_key$keyring(&(0x7f0000e1a000)='keyring\x00', &(0x7f000094e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000dc7000)='dns_resolver\x00', &(0x7f0000bbd000-0xe)=',trusted-user\x00') r2 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f00005f4000)=""/157, 0x9d) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/24 21:44:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mlock2(&(0x7f000065d000/0x2000)=nil, 0x2000, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006cb000)=0x800) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000055000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b0000)=0x24) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000577000-0x6)={r2, 0x8001}, &(0x7f000055c000)=0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000353000-0x4e)={0x8001, {{0xa, 0x0, 0x46, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/24 21:44:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000ab8000)='./file0\x00', 0x600, 0x24) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000004a000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lsetxattr(&(0x7f00002f9000)='./file0\x00', &(0x7f0000d6e000)=@known='com.apple.system.Security\x00', &(0x7f0000ada000)='vboxnet0!\x00', 0xa, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/24 21:44:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffef3) connect$pptp(r0, &(0x7f00003fd000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/24 21:44:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000d1b000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f0000e3d000-0x8)='./file0\x00', &(0x7f0000239000)='v7\x00', 0x1084, &(0x7f0000a06000)="") symlink(&(0x7f00001c4000-0xe)='./file0/file0\x00', &(0x7f00000f2000-0xe)='./file0/file0\x00') umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) 2018/01/24 21:44:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x4, 0x82) r1 = openat(0xffffffffffffff9c, &(0x7f00002b6000)='./file0\x00', 0x0, 0x18) faccessat(r1, &(0x7f0000407000+0xe1a)='./file0\x00', 0x60, 0x100) semctl$IPC_RMID(r0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x400000000080801) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0xfffffffffffffffd, 0x80800) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000034c000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000fc2000-0x20)={r5, 0x0, 0x200, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 49.715962] kauditd_printk_skb: 94 callbacks suppressed [ 49.715971] audit: type=1326 audit(1516830240.418:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7214 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 21:44:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000039d000-0x4)=0xd8, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@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, 0x8, 0x0, ""}}}}}, 0x0) [ 49.765352] audit: type=1326 audit(1516830240.425:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7214 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 21:44:00 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x800002, &(0x7f0000fe6000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffc0, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = fcntl$getown(r0, 0x9) capget(&(0x7f0000cda000)={0x200f1526, r1}, &(0x7f00002fc000-0x18)={0x8, 0x1000, 0x2, 0x1f, 0x9, 0x98a}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00002a2000-0x4)=0x0) 2018/01/24 21:44:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d70000)='auxv\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009b8000-0x20)={0x3, 0x0, 0x2, 0x8001}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000fd4000-0x10)={0x7ff, r4}) dup2(r0, r2) 2018/01/24 21:44:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x5, 0x7, 0x4, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee3000-0x20)={r0, &(0x7f0000012000-0x1000)="", &(0x7f00001fc000)="", 0x0}, 0x20) remap_file_pages(&(0x7f00007f5000/0x3000)=nil, 0x3000, 0x2000000, 0x185a, 0x0) socket$packet(0x11, 0x3, 0x300) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000b2c000)="", &(0x7f00003a0000)=""/0}, 0x18) r1 = dup2(r0, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000034000)=0x20, 0x4) 2018/01/24 21:44:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c3f000)='/dev/rfkill\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f00005da000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000119000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b0c000)={@loopback=0x7f000001, @empty=0x0, r1}, 0xc) gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue=0x8007fd}) 2018/01/24 21:44:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000082a000-0x5)='ceph\x00', &(0x7f000030c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000015f000)="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", 0xb76, 0xfffffffffffffffc) request_key(&(0x7f0000bfb000)='dns_resolver\x00', &(0x7f000018e000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008f4000-0x8)='system$\x00', r0) 2018/01/24 21:44:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000dda000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000108000-0x4)=0xb) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000019f000)={0x0, 0x0, 0x7, 0x0}) r3 = accept4(0xffffffffffffffff, &(0x7f00004b4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a78000)=0x9, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000d5e000)={0x0, 0x7fff, 0x100000000, 'queue0\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000483000-0x1)=0x0) 2018/01/24 21:44:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a67000-0xb)='/dev/hwrng\x00', 0x700, 0x0) r1 = accept$netrom(r0, &(0x7f0000e27000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009a7000-0x4)=0x10) 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) sendmsg(r1, &(0x7f00004c4000-0x38)={&(0x7f0000119000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x4, 0x4, {0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}}}, 0x32, &(0x7f000073e000)=[{&(0x7f0000e4e000-0x54)="a2eedf5c54c9058b67b9f1342b0feaffca7bd78f7c6801bdcee471b7c5aec25f4f65874543c622910f5806c72108e432cbace68daf5b159a97d4cc5b60ec9e9124be77613dbc3baec353e17dac29986eb41598e5", 0x54}, {&(0x7f0000ea7000-0xd3)="d067670af04fe1ffe43212bfdbf8a4680e26ee779d4c4422b1f90121f953440b5b75519520c01a32f456761362d4940a04d258339419bf4f54608d008774bab73f5ffa534303370c245e01a5408d48b02a97eb1be459ce148da34b32c30968dffa396f13aa9a02db89a49ffd90a4c728c8d413f86f6bc36ec3b8bfa6531be8b756e98d4a725d78f0c2ab2e380eba192db9f22eea53b389120520529ace892903f3294bfb51111d31d57d88743da7f794335a29861e8e4704e8abf77780ce1452ac7cb68ffc802d444e5cd5fc6057909cb2cc42", 0xd3}, {&(0x7f0000182000)="48ec94f75b91500399c7e84eadeaf10c48381f6e7d2079c50295f52972a0ec3c5e73662b48647daa9d1b2edfc4cb5589a75c5af981a02fb6abb64988c314ef962f46b45fc09ca2bc9543d1303a156f96b740cf539a9eb63ebe8068c17490736a", 0x60}, {&(0x7f000028f000-0x54)="b42eb98ac7246cb3a262db6e7580ce4639cffba9d2b4a2b8e6dc19f6a236c01ea4eaf40f17ffcac8b1baed0c00c1ecc7c1c1ae4251dea3575bc1f79fdea55b65815fe8c5391d6a729744f45dad0f565abdd9674d", 0x54}], 0x4, &(0x7f0000e02000-0x3e0)=[{0xd8, 0x11, 0xff, "7f9dd5c37b08bdf1ebbd82e386a5429418e7a7a179fbb6373b745ad963d923fbe107b50cbdf29bd58b9e4290ec5a477029473f8abcd6c924304ffbcaa95efd3544af1a74ebce524ceb547b8771b7de5f41f5b0b8e341ca91c678ec7e78c84acb607f48912778f1920256b2d6ad062eaa40a3e5050f5d17c76511e67b5979a8d8289c35d9f568456f19a369dd9e2804fce6fbfc46125669eb6f6b129eab1ff9e63308d5a79c2ef440a896ac65b35f9321c83a471dad008840190a3662b4c20383b8cb0f"}, {0xf8, 0x0, 0x5, "86b54c0feb62b4ee2ef91531d21d3600d8719ebe8a4f176db3407aef6f863240f8ce372ac1eca5825d34831111fc3862a054fc85ea61c6024954002c3a06a75759cf616cd80d4120f53f1226d1e5f6f1f7303f4570a28c469e0aa07d6004486dd1d244e76aa5bf75b3110d838de287cfda5eb8c061ebf26ec2cb91e251ea422ab4fc12864849d06c0eb9587b4fde7ec782c2c8fb901672382c21e8c125f9d31604965691cf492a4008a84605e5aed26865aa875bee8effba0170b4a76418dd293f3530e0c789e4216dedc4d7bf1c3c31c5edd5eeedf244346581d48a64346da794d4"}, {0xd0, 0x118, 0xffff, "5334c89493245e7752e1a377a7822970d0b5edab3d8618734efa55e0153fcc06424855b3b6ef617e811af5bd8294b3e810dbb7689ae62f31f42f0ab330942e1e2811f9656581d98c9c5a1a022b7bbde00da60a16430de362035768380972a5172e15be5623971227c51a41e2e206d3e77f2747cf9b889a0767426aecfa6f22dd49c9818b3c44dc2c5f026c84096bca5df42f98c8283cf428628f07e1a6556df2bc272c3152c092241d0d4c75ccab4338d2c2046cc557e1e338b8ec34e258"}, {0x48, 0x10f, 0x8, "998555e732a37ed2a4273ebfc3ad1bb0a32e18bb90cb94e5f75fe287883d6b7590e1fdcff0c039af2b3aa3ade8a44c17e39daa28762f129a"}, {0x70, 0x113, 0x20, "79af7029e2cfc33d64015c57f1018f6ee83a574c0f665416aeb4a828f0be2584586f701fe67db8b3d55c7bc72c4c266d031efaaf87d761801937079bcc39a7703dc5cb8ec459f8864914d3ba081b8a6c94c7176f5acd1ac7c5ae71"}, {0x88, 0x10d, 0x81, "a2328374dbb3483af714d8f01e7f00b96e5912e91fd4f6aa66eadfa80f89c24fc26605c9d1e15fa1071b7dc79556d0edc4ad2756ee64d85ce1d28f73991480fb92be999f653e028b87f27c282fc4b934ac0bc7836f7f56f6d560b9287eeda409340ffcde58fa08f840260bb42bf7191e7c6d7c"}], 0x3e0, 0x20000000}, 0x10) r2 = open(&(0x7f0000897000)='./control\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) rmdir(&(0x7f0000d6e000)='./control\x00') [ 49.877080] audit: type=1326 audit(1516830240.429:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7214 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 21:44:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x4, 0x0) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) [ 49.959318] audit: type=1326 audit(1516830240.429:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7214 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 49.985496] audit: type=1326 audit(1516830240.429:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7214 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 50.018157] audit: type=1326 audit(1516830240.429:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7214 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452f19 code=0x7ffc0000 [ 50.042569] audit: type=1326 audit(1516830240.429:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7214 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 50.067053] audit: type=1326 audit(1516830240.429:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7214 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 50.091514] audit: type=1326 audit(1516830240.454:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7214 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=13 compat=0 ip=0x452f19 code=0x7ffc0000 [ 50.115861] audit: type=1326 audit(1516830240.454:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7214 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 21:44:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000114000)=""/141) fcntl$getownex(r0, 0x10, &(0x7f0000edc000+0x646)={0x0, 0x0}) sched_getattr(r2, &(0x7f0000a07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r3 = semget$private(0x0, 0x1, 0x40) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000157000)=[0xfff, 0x7ff, 0x200]) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r4, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) 2018/01/24 21:44:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x42400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$midi(&(0x7f0000502000)='/dev/midi#\x00', 0xfffffffffffffffe, 0x440800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000232000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fb9000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000066d000-0xc)={r3, 0x8001, 0x10}, 0xc) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r4, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000cef000)=[@iv={0x20, 0x117, 0x2, 0xc, "23e14732a13c284c378f8f28"}], 0x20, 0x0}, 0x0) 2018/01/24 21:44:00 executing program 1: r0 = socket(0x1e, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x72, 0x4) 2018/01/24 21:44:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000be000)='/selinux/checkreqprot\x00', 0x800, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dd5000)={&(0x7f0000561000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f50000-0x10)={&(0x7f0000bf6000)={0xde0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0xcb8, 0x94, [@typed={0xca8, 0x63, @binary="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@typed={0xc, 0x6c, @u32=0x8}]}, @nested={0xd0, 0x34, [@generic="bbc608f0029032510ee1bc25a3cdb1d2b0cfc58328b29d03453add197af26799fc9e7f6a01de6de85a435ee151d934cbdb534dd3a5eb0cf3f1d7e93fa73cf1e8c318b752180f3efe1e755c3e73b78b72823431f47ab024a95fc047c9f00b7dee4f9ebb11a23b81224b38f73003792be1192095352ec418812eb66c9e5b1e0dcdaf818a7c2f8d7d3a976a24f8f87d6d62a6938fcb531e5cbf83188b49e483952b95ba54a0b779e12afb67a5946b9844ae366c67d07cab7687978b4877bf4fb176b3c9fb1b982e6d88db24"]}, @nested={0x38, 0x5e, [@typed={0x14, 0x6, @str='loGPLeth0'}, @typed={0x14, 0x91, @str='vboxnet1\x00'}, @typed={0xc, 0x95, @uid=0x0}]}]}, 0xde0}, 0x1, 0x0, 0x0, 0x0}, 0x0) fsync(r0) 2018/01/24 21:44:00 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009ce000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000344000)=""/219, 0xdb, 0x2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet(0x2, 0x8000e, 0xcc4d, &(0x7f0000e1e000-0x8)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r1, 0xfffffffffffffffe, 0x2) connect$unix(r1, &(0x7f00002f1000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/24 21:44:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x6e, 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) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) 2018/01/24 21:44:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000083a000)='/dev/mixer\x00', 0x10140, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f41000-0x4)=0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000939000)='/dev/snd/pcmC#D#c\x00', 0xb, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000db6000)={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]}, 0x80000000, 0x0, 0x200, 0x3, 0x1}, &(0x7f000021c000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005e5000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x1, 0x80000001, 0xffff, 0x33, 0x0, 0x0, 0x0, 0x9, 0x0, 0x10001, 0x3ff, 0x4, 0x3, 0x4]}, &(0x7f000086f000-0x4)=0x108) 2018/01/24 21:44:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000053e000)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f00003ed000-0x130)=@migrate={0xc8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @migrate={0x5c, 0x11, [{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:44:00 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00007af000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000401000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x2bc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000757000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008fd000)={0x0, 0xef5e}, &(0x7f00007a2000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000dff000)={r3, 0x2, 0x7f}, &(0x7f00006af000)=0x8) modify_ldt$read(0x0, &(0x7f00000d6000)=""/156, 0x9c) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000550000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f000017d000-0x1e)={0x0, 0x8000, 0x7ff, "8c84d2099764", "7f0dd78ab2e0d18ad0d3501733919f3b"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000e25000)={r3, 0x1}, &(0x7f0000c4a000-0x4)=0x8) getsockname$packet(0xffffffffffffff9c, &(0x7f000049f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e3b000-0x4)=0xa) inotify_init1(0x80000) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000660000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, r5}, 0xc) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000756000-0x8)=0x0, 0x3, 0x0) writev(r2, &(0x7f0000796000-0x2)=[{&(0x7f00000e9000)="c2007cd7b146d88586e32f5300d8b6fb397911b951", 0x15}, {&(0x7f0000017000-0x50)="ce599022e408ac1265717a00f3fee81b3e3ca9db22d0c9d5e151949699c9a1c69e1df28d188800884874bfc91a2e89408ae2a58ae7d8a7bbd48cb08e48fb0cdadcc8342b1d861cde256bc50f2460f51d", 0x50}], 0x2) 2018/01/24 21:44:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x2b) pipe(&(0x7f000076d000-0x8)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000310000)='/dev/input/mouse#\x00', 0xf7c, 0x2000) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000201000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000040e000-0x4)=0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dd6000)={0x0, 0x0}) personality(0x400001a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ed3000)={0x0, 0x9f, "017984fafda6b2bd22b9261962c6752f15cecd737d092889c4d801852ba599a2ee07f8e33216283aa4627409eeaa0fbeeba7d0397f53ced534789b7a98f508ca54a62cb252ad453d8da9609c2fb172692f4a0efdae0b5ad7b6f9987bd487399e1d7a9fc7e4a65fdc5be0430993a72d19de17ab9fe6576ee48f3b40fbb838c3289fc871e29e4909f3a529d409eb580a24ea9653e847e290aab7a5f8ccf293c1"}, &(0x7f0000dc6000-0x4)=0xa7) sendmsg$inet_sctp(r2, &(0x7f0000c26000)={&(0x7f000062a000-0x1c)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9719}, 0x1c, &(0x7f0000d78000)=[{&(0x7f0000db0000-0xae)="bb3c1be08a9529c35e1eacc4421a8030fc1596fbfa50484d04e319f89fe6826c918c04dca4678d2b95f2c2e05ea7b31034c78bb5e9dc12a7d25f9a0ba7ef7efa7cb5fd996a8afef0abd9b39922a282627afdb3f0b6f2c9bcb8e08de67c5d62142cff42515360e527b3856c050c50484c6c35f01bcac0f75f6e2f69989b626b41c4e2efc9d53c8cd92afde9aab58cf3447a817143a89d3bde8881125f2b95f9d93eea29e642236fa96e00b19806d1", 0xae}, {&(0x7f0000c47000-0x1000)="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{&(0x7f0000c40000-0x1000)="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0x1000}, {&(0x7f0000e73000-0x57)="4bb6f23a8ea8e6b5de32772c3bbc4499fb8bbc2ad43caf8761f57a6f1dd16da16fc7cd647cd978438bcadcaf05a51c6f28206d3fdf9473a45b43a7654fde2a52d89fda608dc3f55cb1168edf7867ca9e229f51e0c3a180", 0x57}], 0x7, &(0x7f0000ce1000)=[@init={0x18, 0x84, 0x0, {0x3, 0x81, 0xfffffffffffffff7, 0x9}}, @init={0x18, 0x84, 0x0, {0x16d6, 0x5, 0x4, 0x1f}}, @init={0x18, 0x84, 0x0, {0x5, 0xcdf4, 0x7, 0x3}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x1000, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x4e84, 0x204, 0x4, 0xffffffffffff7fff, r4}}], 0xf0, 0x8000}, 0x40800) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000597000)=0x0) fsync(r2) 2018/01/24 21:44:00 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000857000-0xb)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000eb9000)="db2bd28fabf0d3236c7a53ac6ca46be8b07ce55cd2b159492a00d8da702fca2f366fe6322a49cf1867cfd11d7442973a6140a7f3d1bbb5b02bd235893b93628f5011bb7e95de6daea451901125a63f8580eef7b308d0d1a21c5c2c671a8e6f956158747d58ab0584dc54cd69597c41835d059ff8055857e7c00bf89f3e046e7c5739bc3fac17a27f0187f4b15f0396f42a01b8ecb7beaa1dfe53ea295c9ce0189cfe3a26d53ed3712bda3cb27914810215c7d5ef0f33f298df23db34f629d88c68bf60b22a1506250b3fcad550370641260dd3f47f", &(0x7f0000001000-0x6f)=""/111}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x3, 0x407ffc0003}]}) timer_create(0x6, &(0x7f00006bf000)={0x0, 0x17, 0x0, @thr={&(0x7f0000037000-0xbb)="09f025e577de989d8694f819f03ea5d63472b29015859c1634655c05cbdcf476d888c83c7959d9b4cbc6fa3f4d11825881943be3221a1789e4070d5d7f4226afd7dadd81e9d3f382098ed1e46de1b00f9153707ed7c6a3251e37e85d0e428cce3c988705b62d5704dbb04620423478e502280e6247b4cdd5a442ea4d0ce46a46b50f395903f2ed24bca9af735384ea8b85a64b4d2b2cc8d49ef444f1147867383b4699e71c8963292d142a4b0efcdca9cd3a41bd91bee47c7e633a", &(0x7f0000dec000)="ece1ef5bdc2571df899c066a3ed97f9510537fe256e56c86201fcf9e068e1171d2b6b6b9ec6dda689753eba8f351ec5bd3f49f5c8bee87ac5ce022757fbce3f912ca7aa9874a69f7d41154e4c8da3d6df46429daae6d8e6feda044d624b8c1611bb71eaa7149291cbeb31703f27a85e674e0f714ca6d2b6edf6ddf3c80666854154f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df8000)=0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000223000-0xe2)=""/226) timer_gettime(r1, &(0x7f0000ecd000)={{0x0, 0x0}, {0x0, 0x0}}) umount2(&(0x7f0000924000-0x8)='./file0\x00', 0x0) 2018/01/24 21:44:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000885000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f000041d000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000692000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000371000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6(0xa, 0x807, 0x5, &(0x7f0000cb5000-0x8)={0x0, 0x0}) setns(r2, 0x4000000) r3 = memfd_create(&(0x7f0000760000-0x1)='\x00', 0x2) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000d9000-0x4)=0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000380000)={0x0, r1}) 2018/01/24 21:44:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9b5, 0xffff}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c0000-0x9)='/dev/rtc\x00', 0x2202, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b4d000)={r0, &(0x7f0000fd6000-0x2c)="eca5b14a14ad8728c21aa614c754aa77918c87b485a3c565158b97b522e02cd0aed22c9fb2c09bab53eccc2e"}, 0x10) 2018/01/24 21:44:01 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="3a7472757300000005a03f000265783a0008", 0x0) syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x202000) r0 = semget(0x1, 0x4, 0x188) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11f, 0x8, 0x8000000, 0x6, 0x3ff, &(0x7f0000005000-0x10)=@generic="cec8f8f1f8e2e32a81c3411c0218acb1", 0x3, 0x7b, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000007000-0xb)='/dev/vcsa#\x00', 0x200, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x637a, 0x30, 0x8, 0x5}, &(0x7f0000006000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001000)={r3, 0x1, 0x2e, "d998c736d9f85e8c248671fe33fc0f84960abb5bf19735625edf2b64af738a883078fb2d921d86af3b1890dc7a52"}, 0x36) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000006000-0x97)=""/151) 2018/01/24 21:44:01 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000010000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer2\x00', 0x224640, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) sendmsg$rds(r0, &(0x7f0000013000)={&(0x7f0000002000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1, 0x0, 0xfffffffffffffd74, 0x0}, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4)=0x0, 0x84) 2018/01/24 21:44:01 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000015000)=@acquire={0x134, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 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}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) init_module(&(0x7f0000013000-0x2)='$\x00', 0x1, &(0x7f0000000000)="2a26a77070703000") 2018/01/24 21:44:01 executing program 4: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000003a000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000003a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a56000)={0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000721000-0x4)=0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f13000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000185000)={0x0, 0x0, 0x0}, &(0x7f000099e000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000014f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004c3000)=0x14) sendfile(r1, r1, &(0x7f0000004000)=0x0, 0x0) fallocate(r1, 0x0, 0x3da, 0x800) sendto(r0, &(0x7f0000036000-0xbe)="", 0xfe3f, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/24 21:44:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054f000+0xf98)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e0b000-0x18)={0x0, 0x3, 0x30, 0x8, 0x2}, &(0x7f00007ae000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008e4000)={r2, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x400, 0x0, 0x29}, 0xa0) r3 = syz_open_dev$dmmidi(&(0x7f0000069000)='/dev/dmmidi#\x00', 0x20000003, 0x200800) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d70000-0x20)={0x3ff, 0x9, 0x8000, 0xffffffffffffff01, 0xfff, 0x1f, 0x1, 0x8, r2}, 0x20) r4 = dup2(r1, r0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000063000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ff2000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000339000)=0xe8) getgroups(0x6, &(0x7f0000085000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000938000)={r5, r6, r7}, 0xc) sendmsg$nfc_llcp(r4, &(0x7f0000c7e000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408, 0x0}, 0x0) r8 = fcntl$getown(r0, 0x9) sched_setscheduler(r8, 0x7, &(0x7f000097b000-0x4)=0x5) 2018/01/24 21:44:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e93000-0xa)='/dev/cuse\x00', 0x2000, 0x0) sendto$inet6(r1, &(0x7f00006d1000)="cf223a6347d72acd71ff945a88dbc7d2ad094305d8efd8f99d28662189ea0e8aa0153f161b513be2436e", 0x2a, 0x10, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/24 21:44:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") r2 = syz_open_dev$midi(&(0x7f00002c0000)='/dev/midi#\x00', 0x15, 0x208080) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000aa8000)={0x84, "478f5ad04510a055fc2bcb0f06f676230629900035ea227eddf8896df17a2f1204ce68d9ceb6aa8b134fc381baba19156d3e8002098cde27b2a2539b4e6aa92c97991933bfd343f01203d0647c05519ac04d2504747b83f433ab2c314c600dab66d3400770e069b25d47c28c9452af415049b3fb04c62273b60792faee7a67e6eb7044e6"}) utimensat(r0, &(0x7f00002a0000-0x8)='./file0\x00', &(0x7f0000df0000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x100) setresuid(0x0, r1, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f000099f000-0x1000)=""/4096) 2018/01/24 21:44:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00003f4000-0x8)=@assoc_value={0x0, 0x660}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b02000)={r1, 0x5c11, 0x10}, 0xc) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/24 21:44:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00006c0000-0x9)='/dev/dsp\x00', 0x800, 0x0) accept$netrom(r2, &(0x7f0000312000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000519000)=0x48) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x400000001a, 0x5, 0x4, &(0x7f00007f5000)={0x0, 0x0}) ioctl$TIOCCONS(r4, 0x541d) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:44:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read(r0, &(0x7f0000015000-0xae)=""/174, 0xbb) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) r1 = syz_open_dev$loop(&(0x7f0000c6f000)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x0, 0x51, r1, 0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 21:44:01 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000011000)={0x7, 0xffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000014000-0xd)="040065763affffffff646f6d00", 0x3) r4 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000002000-0x20)={@generic="6e9d64556f59c62671f25f38ecb0bcb0", @ifru_flags=0x1000}) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r3, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000011000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) 2018/01/24 21:44:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x400000000000000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value={0x0, 0x0}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c9b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000071a000)=r1, 0x4) 2018/01/24 21:44:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8e000)='net/packet\x00') unshare(0x40002) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f8a000)={0x0, 0x0, 0xfffffffffffff000, 0xe2, 0x3, 0xe5}, &(0x7f0000975000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d2c000-0x8)={r1, 0x7, 0x10000}, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000009b000-0xc)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000a61000-0x4)=0xc) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 21:44:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) poll(&(0x7f000010a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/24 21:44:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/24 21:44:01 executing program 5: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ade000)='/dev/admmidi#\x00', 0x80000000, 0x50000) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000adf000-0x38)={0x0, 0x0, &(0x7f0000adf000-0x90)=[{&(0x7f0000811000-0x64)="3c8d4616e79484c4d97ba16fe003a306d69094a0ce1af8c3c980b8dffa0247130c401da07400c1225c50f4b55a251d16d117ec2697ab80939724f4640975e6370a6bbbb131bfbbbb7b473934dd7f593eda6444ee26afa075acc67c8630cd90ba29c2f298", 0x64}, {&(0x7f0000331000)="96e0366fd6d25de7d7992cef22286baaa64b1b831a47895af0197cff79a47a366dfd6b7a4a53060e9c2de1baa71cca49fa2428c1ebc27cb43d", 0x39}, {&(0x7f0000ade000)="fd5f71cafb16bce8ce66c33d7d8252bcfe44c947057c4f043dff09aebb7a0c80f102e69524875a623c48035e32b9c5d1585522b6c5a628dda73d55f0488d6213e25ef0d8974eb1260f7bacdfb88cc4c3b86d06b532b9f7e8061774591d64d98ab753cb5c39db6c43d5fd8d4d350af7caef50aa60ca892574ab32737e289cf37639192e235333f3037543ba4b40e07deefcc3def0", 0x94}, {&(0x7f0000630000)="a61f0e444f86558123eb4e54fb6496ac82117ff6f5c3fcbd7d4b74f8aa8e68b4283d3f826dca2f0d916dfcf174e321e3d3f2e7e39721d560813b2aef228e1288863d3826163d602676f90f115fd77db66c888c97f5c11538596a79fae71614b506b9399e6eec225a3e3b15543d0a748531955bbede11e66e33945b3058375cfb7b5a3bfbcc129d7d54d89685bf21e773dc813d04ae82edcb068b424ffea8636b790445ad2ab0e8177216a616f8a63181241c6cb129277b924518aa849800da17dbb3b93ca5d73f19d9c1002c84deb7dfe5c51fc1985d5e41bcc6529d6946cf48", 0xe0}, {&(0x7f0000ade000)="40c70d9d720be8f3a6539e12d1571a01770617e24770dc77a92dcfde4a0b2cc0ea72c0710eb4ffc10aad97a0ffb886038b0368d0929f486f04c9d239c927668b7987d6391ebb54fb4d953e44bcdd0d9d668ef88e4a4df7f4bcf72d23f0925ce4584332b175f1851540a5e3a07263d0d197d1f74a6a5e1887450e88222739be56b07d917f929f57794055ef194ba8604d0f62ce20bbc14621cec59e48232d199c134ebca8c97591a02f0ab9e353f467eaef3b0827fb24b209da6871cecc9aba03282668017488aec948fb697a153227", 0xcf}, {&(0x7f0000adf000-0xb2)="616c3bcfd7e368ad3561160dc8f9bc79f2b7e2a59a55e9a87e9ef137bef8933d5da20905a8d3e2f5deef74db3ba5dd5043a35b7624c3a80c9099c173b195112062bf28d18e1b83fbdb67c2a0a7648be976d31f072a28d03c4b8a29c4b885ae2b2d78c3e7b9b8f3b4ae1459d6eadc15babc9beed924dc489fd0c6175d7082447726e37f85dd21c24070b73b06aa91dcc712bc6ea02ae7bf6c71dd3cd33d62463ff59066fc0499204c03aeb7b3572718f5e399", 0xb2}, {&(0x7f0000742000-0xf1)="9199a11e2e81526efaddf38b49e5e1f47e2c59cd162a7d1cf43c1dac362a43b198903007c43a7274cff8d2b99720b2b891f71b7a0ba54b16b101360d84898790d4f95b638f7b196080d27b6e70c4ddfe0223b4b4a113892c0bed77c178d94c689a43901ff51fae67f00d4de73bddf6516503ba99be495b76e816f428c9269047bf761cf3235d2970e4db86f25a1f882f2211d546eb2499ac843609d62177bf9da8174819ecc823f6d0012157b7080540abf005c7cf9bf89e87ed2ea447c57098d879ced5f133481ed2800e385820f324de0211bee69e3890e1e932cb722b31bfd411c8d13d7eb0a8bf0f8398e54a58b79d", 0xf1}, {&(0x7f0000ade000)="23b84daa902707b231c04cbb34ba3e5a8fe88783e12f5e46f02b5bc107a9a80929a719984886977b20393b0a666a7cb976ab3e8914a1f22171d489238cec1d7ea52545e957ced7c59658035bec4ca27743601b5f4f95c9970fb2fc3319b940f8aae01271d3e7b11acd184dcb1401b076584cc7aebee3469eeab0be70aabc096d6b10b983de886ae8b034b8f82184ae84649de43ba632a38f02158b10d6f74b849172586434bba31bf2aa3843fdaebd", 0xaf}, {&(0x7f0000ade000)="71d8ae04df6dd3092e55e1e5849ce988e4c7f10cf2aebf49e23c85c82f36fc2af6344c1ba86677c8eea9109611986175dc855d1bc800b478c385707baf58f2a11203598eaf2c9b3cd46979a109991f922e8bc20e1a940228e041c2816bda5130119149e0fa66dfd5a5911e9754144c84765d060ba7e6c1f1721e772cec804f8a981e25a859bb91f1761010fb58818867ac2a3f88b28ee3b2c5f6ca4e63be9ab5abe55c68f8119a06bb0e4373ba6c27fadbb9ccb3bb29a9531a619b0caef388d39dbbb8c9a698fa711ae23f7ecd6a946974e5e827f8377be1c535e52f7e3d63e2731afe3b2279a7503203c7cfc43665d4f1", 0xf1}], 0x9, &(0x7f00006be000)=[@iv={0x68, 0x117, 0x2, 0x51, "11ac0464edc6d4f999a11d155eece41138e9fd3986b3eab2fa6d7ab064292475904d74aa366f1fa4e85e57b279e3a086e13e174df052bf5adc6267dc93bb11073907f574e86737a5e54bea118abfaeaa0a"}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0xfff}], 0xb0, 0x0}, 0x20000051) syz_emit_ethernet(0x2a, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x9, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/24 21:44:01 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f00006cb000/0x1000)=nil, 0x6, 0x7, 0x8, &(0x7f0000116000/0x3000)=nil, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000)={0x1f, {0x3f, 0x80000000, 0x67, 0x1, 0xfff, 0x4}, 0xf04d}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x40, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xffffffffffffffe6}], 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000004000-0x6)=""/6, &(0x7f0000001000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x2) r3 = mmap$binder(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000000, 0x8050, r2, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000-0x30)={0x12c, 0x0, &(0x7f0000003000)=[@acquire_done={0x40106309, r3, 0x3}, @enter_looper={0x630c}, @acquire={0x40046305, 0x4}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000006000)=[], &(0x7f0000007000-0x10)=[0x30, 0x30]}, 0x1000}}, @increfs={0x40046304, 0x4}, @dead_binder_done={0x40086310, 0x2}, @increfs_done={0x40106308, r4, 0x1}, @acquire={0x40046305, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x8, &(0x7f0000005000-0x50)=[@ptr={0x70742a85, 0x1, &(0x7f0000006000)=0x0, 0x1, 0x3, 0x38}, @ptr={0x70742a85, 0x0, &(0x7f0000007000-0x1)=0x0, 0x1, 0x3, 0x38}], &(0x7f0000003000-0x8)=[0x30]}, 0x400}}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000006000)=[], &(0x7f0000007000-0x10)=[0x78, 0x18]}}], 0xee, 0x0, &(0x7f0000006000)="e604fe43bc47cbf7779749e215e4ab418668af314928e1f58e2ce14f41d334a187b07cfed7ad3995c3133b34ef36d175e574108349b35046d00b8b7d0beb968f544a38e674fcdbfc0f4b4a38052a53f051693b4017066e6fd0a0959e75f2b54373587c9ed9f8329306e993daf7146964c0dc79922c995b88c1c3794b91fdafe1f47714be6e5e61a27fa6bc34491892ebe55c76653cd6ba82dd52189eaead0d5f55d569a46543399e6a83ce882b324aa67897ba235bee52817dd12f3bcd2d64dc05bfcb3a379f8d0898b07b3f0d7374745481eecc6abc0a9d413c04ae6778071a559093994a195e8881f023a09f07"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x40}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003000-0x8c)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0xff, 0x80000) 2018/01/24 21:44:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000eb2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000579000-0x4)=0x3a, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d39000)={0x0, 0xfffffffffffffffa}, &(0x7f0000b6b000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b81000)={r2, 0x1}, &(0x7f0000325000-0x4)=0x6) write(r0, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/24 21:44:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x80) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000c25000)=""/59) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 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, r0, 0x0) [ 50.539829] binder: 7363:7368 BC_ACQUIRE_DONE uffffffffffffffff no match [ 50.547955] binder: 7363:7368 Acquire 1 refcount change on invalid ref 4 ret -22 [ 50.558406] binder: 7363:7368 got transaction to invalid handle [ 50.564616] binder: 7363:7368 transaction failed 29201/-22, size 0-16 line 2788 [ 50.578907] binder: 7363:7368 ioctl c0306201 20006fd0 returned -14 2018/01/24 21:44:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000216000)=0x0, 0x2a) 2018/01/24 21:44:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000778000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = semget(0x3, 0x6, 0x240) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000031000-0x60)=""/96) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:44:01 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, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007e9000)='/dev/vcsa#\x00', 0x8, 0x2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000076000)='/dev/input/event#\x00', 0x2, 0x80000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000dfc000-0x10)={0x4, 0x71, &(0x7f0000d5f000)="dfc49ca71d6043472fab697627371e14ad730fba9f8e960dd06e3723602e421c9454c77bf8bea4ea2c6f20a7e0933848765cf80a49f53f1fb104773954d652829ea911a2102f5c30c55ac3980a21c8879ab8ebc8bc7bdbb46734743187bdb8e654bc1aab6bd760ea6f92bf94489ead6292"}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000c000)=""/0) 2018/01/24 21:44:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f1a000)={0xffffffffffffffff, 0xffffffffffffffff}) msgget$private(0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d71000-0xd)='/dev/net/tun\x00', 0x0, 0x4800) getresuid(&(0x7f0000840000-0x4)=0x0, &(0x7f0000780000)=0x0, &(0x7f0000a62000)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000dc0000)=r2) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000012d000)="") 2018/01/24 21:44:01 executing program 3: socketpair(0xa, 0x0, 0x1, &(0x7f000024b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000-0x8)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)=""/44, 0x2c}], 0x1, 0x0) keyctl$join(0x1, &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x800}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r2, 0x5}, &(0x7f0000002000)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000003000)=0xfffffffffffffe92, 0x4) r5 = getpgrp(0x0) ptrace$pokeuser(0x6, r5, 0x26bd, 0x40) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x68) r7 = dup(r1) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="35ff4e76b0d5dd902c49428843543fea"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000004000)=r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000006000-0x8)={r3, 0x9d4}, 0x8) setpgid(r5, r5) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000003000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000007000-0x4)=0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000008000-0x8)={r3, 0x2}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000008000)={&(0x7f0000007000)=@ll={0x11, 0xfd, r6, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000004000)=[{&(0x7f0000008000)="bc96e7e5c2b4c230d523b3475dc586ba75548bb3bb14035ce1abd77bb969146c343419ba1f5028fe316abc20ed0ef0ddb3346e9444c41ef1b181", 0x3a}, {&(0x7f0000002000)="2b9d53549c48aa91beaa90a73ca3dc2035a561368b4b2f532bd58b458757857921632595fff251e7f3b1e727ebc1ed84d92b93cbe20ec79efd7286c882c3dfcd6b741420b014f477a6de199a578d9a83e147d76b2c1c88124fafe02106f1431cdc9542b0a81f5554731a80e4ce53f15cb4d1", 0x72}], 0x2, &(0x7f0000005000)=[{0x1010, 0x108, 0x7, "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{0x1010, 0x0, 0x7, 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"}, {0x98, 0xb35f072a6e635b60, 0x1, "2271c1d6f6b0decd251bbbc0533cffdccebcb11014d98a34c39e90745e68bb4c67a37891a9033308cbaefb8935bced64a6c9d3bcd6de79877f6f2d7e954d21291159a8dd43c036a7da1c9d69f7615d3c637c654ead0d8ec027561a8491ead6cc49a078a723f280c332c33a34073fb6b0ec9f5e6b12a26523fc26c366c8218d4a2b7b994a"}, {0x78, 0x0, 0x1, "2749b897ad4542d034cb824db43270a4c90c312538785210da7ff3e451a4c5b780edb3d8a56eccfd3a11277c95bdebccfe7f800a1e5d8e298578dad9f05d9c2f3b5d638b6e8342a630710f979c744c157e1fb4d6fa9c0419d5a0bc8c1999883d0e2ae9286853df97"}], 0x2130, 0xc010}, 0x4000) 2018/01/24 21:44:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000cc5000)='/dev/adsp#\x00', 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000309000)={0x1, 0x0, 0x0, 0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/24 21:44:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e2b000-0x8)={0x3, 0x9}, 0x8) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000be5000)=0x0) 2018/01/24 21:44:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004d4000)='/dev/usbmon#\x00', 0x1ff, 0x101100) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000073c000)={0x103ff, 0x0, &(0x7f00005dd000/0x4000)=nil}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bind$pptp(r0, &(0x7f00003bd000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/24 21:44:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() setfsgid(r0) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00007b4000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ead000-0x4)=0x1c, 0x800) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000a5000-0x108)={0x6, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7a6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00004a8000-0x40)={0x0, 0x0, 0x0, 0x0, "1ceef83ec8168650ab883efc6b081bb604e7d7b0ceb1debbcfa8a1662cbbdb7c06863c453676a16ca8426a9b", 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ee7000-0x9)='/dev/dsp\x00', 0x109100, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000e2c000)=0x0) 2018/01/24 21:44:01 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r2 = syz_open_dev$vcsn(&(0x7f0000005000+0xf4)='/dev/vcs#\x00', 0x1000, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x9) 2018/01/24 21:44:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000+0x5d9)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) readv(r1, &(0x7f00005a7000-0x10)=[{&(0x7f0000598000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/24 21:44:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0xba, 0x0, 0x0, 0x0, "13e59b272af4141db2ae412a2efec9b293ba47c265e3c7d137193e4f1c3fe66cd3bb6492a6af31c3936c111c37704060ecce4e6f88a429a45923d4bcc148f461", "49b1a645dae190c57ee84bda8c199f1515e040f25e7d04d35655dc5142034f34", [0x0, 0x2], 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$inet6(0xa, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000487000-0x4)=0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000dce000)='net/icmp6\x00') 2018/01/24 21:44:01 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) 2018/01/24 21:44:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000078d000)={0x2, &(0x7f00009f0000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000)={0xaa, 0x45, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ad5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000568000)={0x0, 0x95, "8c1014e8d103bbc736ea6bb092530aa1b28c62fcb3f41442621704a92c2da5571a0690e6186ced46ba41561f39c174d2c0c098ef73b225ad4b19df37d606b39fdca03288330700da4434ae6aa553bb06085bd5f6bb13b4c96b487e45244304f43b6df0dd01d326784e3daffd9726ffc0e8436ee6ac273ff5e0abcc9c315f3ab8933414e9790e5d830f4d4b1812353721fa7a366e40"}, &(0x7f0000e85000)=0x9d) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000547000)={r1, 0x1, 0x94, "e5c41a676a17e83094d012e3e624d6f293f4fe522594c8530574447475906aee48650b7041955f8698ea9ac962cff6b1ea94761f11594adb9ec2692b20d0e3e52bd6ee24197bad6f979ce28faaff5e6fd92c6f9163c50833a6ca3ba39c4ae4065b0cc1a232ff5311b8d1131df6005880e1f993d6d71167abf4fed26e6617f6c8bb9146c8fd1f43474b5e4d402dd7ac767ce590ba"}, 0x9c) io_setup(0x202, &(0x7f0000455000-0x8)=0x0) io_getevents(r2, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) io_destroy(r2) 2018/01/24 21:44:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000033e000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffff7b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer2\x00', 0x208000, 0x0) pwritev(r0, &(0x7f0000f69000-0x60)=[{&(0x7f0000445000-0x4)="db70e408", 0x4}, {&(0x7f000082d000-0xe7)="07a59d4cbb16c6eca9985493ab0f4590206ef1b70000a898bec4cffc4a6f9e33b767d1b88c9cf654b4c308b1eb1d7533bb35fdc2db566bba2eb3e8d62c65cb20c71d4a346c13d961e3b0f15b70894fd78cbbdc2b439a44c1ccadd6e03ec6a1946f522e0670dcbee7f4c42e8216afbdfa3250e163468c14730b1d54b7ea73a7fe4da8125fb3118712ee2213e31d83dca28392af61235e3a47a95af21b7ea7c3a7f2173c1e045854a2b5ad6334bbca9e28b11a75b00032203cb82df9610e8d107f7c5fa04d185a4dccd7fe2d001ef6ea1e541fc736ea8bec0a5024bff67706aa83297e214effad6f", 0xe7}, {&(0x7f0000938000-0xdd)="8019422b06f869fcc69830a9014e19309d2bf0b97fb736a4aae0e030b04357d55ba2d19783e5abc0308a1b6e9864be50b6ad87cd241c582f071bfe28525d1916a9f81f23da0771c08b81456fa70dc7b17aab1c4526505a01d938ed1b1f24cc78be14d27b173fc43606927bfae53183d0ed73ac3c40b51618b931266ea28ec4c01cae96d292649f28b1bb86abae4c3715925ef9e679eb5f3be2392df337f2e87a2a02960d6872ef4a2ef13ac08d4bd13c7d774e9c9af19d635ec138ec3f70d8c784eb3486b7b4e43c649c9bd26016da5cf3e9b3d5252a304f8ec92e0d26", 0xdd}, {&(0x7f0000a94000-0x2c)="13d0261c45d7ff37f8471fd5e0b12e3395b017d27fdfca0cbc559cf84a4d582d21d290c35f2e0aa0dc6b15c8", 0x2c}, {&(0x7f0000ac1000)="f1c12578a24c98de767fa1ee561145759a62a27c0bcb4fc270d7a0740905648455ddace52438752839b0e7f68d140a6d76bc69f1430389a1eba393ee512f9061a48363789ec8702ee959712462fa98ae9d965fdc4a1df53a55f266b0a51c771864fadafdf23c144e79dd93167e941a2df8b516c151efeb3d9fd9335e4f65fda44af03c1f066f49b36038558bc61a2fe43bc6b5a79d68e1dc0d1f4e454acab3589ddf03248fd5eab2e9bc5b8b55030a79c63437a7208ee6c220af9e68195a86b4bd24c0fb4c905f01e22d8a19ed1b04b78870bd6402d44b62dd4e90683a1cd52530da2ecd", 0xe4}, {&(0x7f00004b0000-0x2a)="3c58bd54b2c544123a30ba277466af701aa00ef44b445ef0941cb3d1bf4d409fd1938727fabb5395f2f4", 0x2a}], 0x6, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/01/24 21:44:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dde000-0x9)='/dev/dsp\x00', 0x40000, 0x0) recvfrom$llc(r0, &(0x7f000068f000-0x3f)=""/63, 0x3f, 0x0, &(0x7f00003da000-0x10)={0x1a, 0xf7, 0x1, 0x9, 0x100, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000564000-0xf)='/dev/sequencer\x00', 0x60c00, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000-0xa)='/dev/vcs#\x00', 0x100000001, 0x105040) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f00003b6000)=0x0, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/cuse\x00', 0x64200, 0x0) bind$alg(r1, &(0x7f000010e000)={0x26, 'hash\x00', 0x30, 0x20, 'sha512_mb\x00'}, 0xfd80) 2018/01/24 21:44:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x7, &(0x7f0000273000)={0x0, 0x26, 0x8, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)=0x0) mlock(&(0x7f0000f84000/0x2000)=nil, 0x2000) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) r5 = semget$private(0x0, 0x15d810d6278fd97c, 0x80) semctl$GETPID(r5, 0x3, 0xb, &(0x7f0000b7b000)=""/82) bind$inet6(r0, &(0x7f00003aa000)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0xa4}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6) ftruncate(r6, 0x7fff) sendfile(r3, r6, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/24 21:44:01 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/qat_adf_ctl\x00', 0x6ff4d6cf5be40253, 0x0) setsockopt$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) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f62000)={0x0, 0xc1, "d3803fca3a29fc99e0144a12854df84e8a89a3efd7946b9656ca926219ad315230794969b805c1d55a704d482ff8f18606b43dd102a58b3a7eadd2770933ebf24e86415a4f23a70001dcfa6a3d490a0b5699dcaf16446d4173e24c7a142fc60c5467b9d6e13fabb7a53e8edba422d41609171560c1b915d5ff4869df6339c6047f90947a2f11881ca89284cdb0c3f75419cf64eacfa03ad64a5b8be3c267444d5a577bdc20d83af6fdf920cb844c296b41bac3c7ad2dfead75dbe1e6c9e63e2a8d"}, &(0x7f0000edd000)=0xc9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000914000)={r2, 0x2}, 0x8) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) recvmmsg(r0, &(0x7f0000f60000)=[{{&(0x7f0000927000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d94000-0x90)=[], 0x0, &(0x7f0000bf2000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f61000-0x10)={0x77359400, 0x0}) 2018/01/24 21:44:01 executing program 5: prctl$intptr(0x1c, 0x8000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a02000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000341000+0xc25)=0x0) r1 = mmap$binder(&(0x7f0000a8a000/0x3000)=nil, 0x3000, 0x2000000, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0}) 2018/01/24 21:44:01 executing program 3: seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) prctl$intptr(0x1f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000)='\x00', 0x8c0, 0x84, &(0x7f0000001000)={0x3, 0x3, 0x78a9, 0x8aeb, 0x8, 0x0, 0x4, 0x4}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x2, 0x5, &(0x7f00007bb000)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0xfffffffffffffd0d) 2018/01/24 21:44:01 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000009000-0x8)=0x200) accept4$packet(r0, 0x0, &(0x7f0000005000-0x4)=0x0, 0x80800) 2018/01/24 21:44:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008a0000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000919000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a9c000-0x4)=0x14) syz_open_dev$sg(&(0x7f0000127000-0x9)='/dev/sg#\x00', 0xcf1, 0x420000) sendmsg$nl_xfrm(r0, &(0x7f00007a7000+0xe1c)={&(0x7f0000bf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe7000-0x10)={&(0x7f00009ac000-0x2f8)=@newsa={0x180, 0x10, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha3-512-generic\x00'}, 0x0, ""}}, @algo_crypt={0x48, 0x2, {{'xts(des3_ede-asm)\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:44:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000769000)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000082000-0x10)={0x3, {"b8378628bd31bf"}, 0x3}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000f09000-0x4)=0x5, 0x2aa) 2018/01/24 21:44:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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$inet(0x2, 0xa, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000420000-0xb)='/dev/adsp#\x00', 0x0, 0x40000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x1000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b7000-0x3d)={0x0, 0x0, ""}, &(0x7f0000a9d000)=0x8) 2018/01/24 21:44:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000003000-0x10)=@llc={0x1a, 0x5, 0x3, 0x0, 0x80, 0xddc, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000-0x76)="0a93019e788e8be9129788b02fb831a83ef5de522a590deebb4c098eaa074e64d4c7ddbb23e8f78d1ef4eb5f72814ee76503f3a0e3904f93efd1ed44ebd925bcd0ff8bf14634e23011420fe7ab6b966408ece31e32ac908e660111ece919dcd50f998fbf5c1569046ea164c2bb81e73a8e482b3bd9e8", 0x76}, {&(0x7f0000002000)="674c1f117c640060bbfa833b41d28029482d06ba52d9167ef7666f1a627e08b88687e5c535474fcb341c9596f23a160ef54ce072baf6448025a25544d17609bc6b9bda9d84b4be76ab2074ad8a12c3bf2e3226d7b8b9d446bd4e3d3128d6a8948a241997b0b21688917b94ea7ac8d9646366367e922f40223f320fa9d6a961ab266f0a805eaf0cffc0c64e8d2ea677b17070c5b2c90d83fe31c3786a5d2afee64ca93175e1d13314bf9e2585124e724c06a510067c9cf0aaa62537aea072b33c", 0xc0}, {&(0x7f0000001000)="7c0be25628d446b5f1464376caf26e788d04b1e7e15c559ce28d4c7d50432bac3085639ffa0dd35638c19a7eff786a6a4db708900b143415770313e891c7af50b5a9cb929cc1a985ede04026ae025dd977c3e3a16e0cda49b8c527dc9ab411672c2d15bbc839df07a161845814d00cf0a269e9fdef0202f6c711137f3e2140d85f26562059e0fb05ccd8d7cae4cb327b5472b4d2d8bc50b9fde22ddd5406595e56d32a97c402f0073e72ab37e7", 0xad}, {&(0x7f0000001000-0x58)="b13b4af5d5f2ae2d9a34f9a4fa5c0ef4f98a1dc30b7fd18453fb99235eb936330b31afa8e99af09af9f4f7e58fc71c94851391968f016b985691c8d41fcf286f0a505c76635101689f9799b8a2a6351461a49ca909606bff", 0x58}, {&(0x7f0000003000-0xad)="a8dbefadcab393983b9ebc99188541e5832005506070e73eae7916fcac0975d3ea2563b5ca541bc21285ca292906c7cf3e1594c3b3f40bc2346cef735a121696b6b89c6b752d113d74becd841287281aa9764ed4e8a2ef0b5bfad50e88064b7570191034ed74c96d6ea27370412eace2003bf9a959056c07656975d63bc0097a66a75192fa41afa9f5d4983e1604dcaee055d370cd5cf8928c7e0c760b5bc0ac376d5122fe341c5286472b32be", 0xad}, {&(0x7f0000003000-0xbe)="23e657e08cc72cc43c9081da16b55253741e2c7207ddf6da40be9673c0e26ef5aab752245674acb35a28261ebc4781f1da4362cfc7b7d8132de1b5e16bd0823ff89bcbf161de19dbcc03fed03734d67537a1d7ab52e009cdaacc23856e175cb4dbaf731940c23eb2502d0ade380af2071f3713d8db4469ac6062a6de7e57a51d3a2354f0d92e1184d1d1ce390c436b2fc03be9eba2ac35e7a8282a59bf93a2990fc53fbce20384b83597778100b51e5b5e30303d3fd298a7772552b3b27b", 0xbe}, {&(0x7f0000003000-0x41)="c1cb022f092173e9ab98fa9908cc04bd8d1be40a7852079dea11bf243239ed53a4c79c8936fb464173dd5371c3f7417da7a6b057b35aa72a1cc2edda4c281a5bdd", 0x41}, {&(0x7f0000002000)="4003cbbe6eaeebbb13e859d654d93f447ab2c1b375dba974cefe2778d4b5cda42489c8ef155522c78374a3de5457da91ae2e807c121bab889f4553d7062a844b15e7c49bdb28337a4291a1e3100cb410c6a7f82c4529cfff5464e32b23645cc844ef813fa54b68e68a585db3315c37a6481299a5559f781ab1cda3da47ddc03d2837c5ada7c7af6d979ab741da96b11b6b8971e04257ccd45ce4f24b0eabdb", 0x9f}], 0x8, &(0x7f0000002000)=[{0x50, 0x117, 0x0, "524e1db96684d624abbea1177ced4caea4242fc8879ca15e88835e5d84dd87fa324a79b07bd7102ecc80f9c9504f50f9ecac1ab381c777c09eaf1a65e13b5b56"}], 0x50, 0x80}, 0x8800) sendmmsg(r0, &(0x7f0000002000-0x78)=[{{&(0x7f0000000000)=@ax25={0x3, {"93496a270037be"}, 0x2}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="177493045d28d7ae06d4cd324d1b81acffaa6d90f14cd06c774ce7e18acca00e4f07379de8a5e90326103ab2daaf8ff77296d549665c2664b31db6a6d4ebcd63c780abb7e4fd5e3d6afef7f1f6f263682e14f3997478b594a9ce10a021fb1bf466ed2c29f288f1225221270d547c1cebd0edf871", 0x74}], 0x1, 0x0, 0x0, 0x20000000}, 0x5}, {{&(0x7f0000002000-0x10)=@ipx={0x4, 0x6, 0x3, "a8430c0722cc", 0x9, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="438f8e68c71bbf1dc91c8dea1e14fc5f09a9c945a9d5cfdbb45db4d91e7b32a78e1a68817207b6b093e438d405d16074eb8faf16e1f8ed8d2b996885ffc1013ab43ef28b9f", 0x45}, {&(0x7f0000001000)="95a3eccad572326e38af58bf3cc0875ff323d724f2cce637a9afc949fd37606c3b744ca41bc6be4d39492df48911128fce879e774ef7dcf211607ea18743faa0e5123ff8a925d9f6025fb0edbfeb627b86b788fe13c7f429fe7c01504c496e8fc06925095c4f2510282463", 0x6b}, {&(0x7f0000002000-0xce)="08e9832291378f40e09890c58f5eef56e41957c041536f2333042ff699829942768c423bf37936686e4ed0bb806f7347c1a9367ad5808957cdfeef9d98874eed703fab6e36caa19c2a1505bb2f81f162599157a8077d2abaaed8f95b9683b7e83a90f06a0baac2823d46e2d9b9303330a9520bc50815b3715b8fe69184ae3befcd1405389b1af157ddab56df53ea1c8caba7f68937319c49d22af63f4d16ca0744280360d4fec2455a886ffdd89070971f1b1f3eacbaaa0c3c61e31fa99617ccab8932d24e8b2f14e2e1f9c81dbb", 0xce}, {&(0x7f0000001000-0x69)="16e5cc54fdb8d54b75d8ca1563f56fea254ce26c07765056d1eef3b1c832ffc66394925d311b2a363a210a0c8aedaff956077d74c4b914864c3a6fd67e9b3a379ea33d3739ae718add96fbd53b3ec6a4236150a3775bd0ecd4df9da8aa7d2966f1cbebebcd3eb8b42c", 0x69}, {&(0x7f0000002000-0x67)="7e22483848090385e2edfbd5f14de561369dd29ef9b68fc4897e70c32ac073fab353c3fbe318e7d7cb824db8d5d81047e46c87f77aaf7baeb66b99a4c84afeb3c965c6b984254b5bf6fc81b932f324311b5e05f2c23564e5cd22b404a621dc63bbc5b47c742cd8", 0x67}, {&(0x7f0000001000)="dfe6942f46175d34076b0f9f3144cdb345cd4bf83a9b715449c574bdd4ebd6592afb04808e0433c377bfc3f9c2f1b6abe76672c4c82b17208092f0447436a3164781f9985bb5fabe15db4026a8150dae7b11bb56d7eb55617995dbcaf47f38586b79c561fb9e72ce3cc2", 0x6a}, {&(0x7f0000001000)="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", 0x1000}], 0x7, &(0x7f0000002000-0x5b)=[{0x90, 0x11f, 0x6, "83545c716ce46072da3ca44941789886ff054f5c49850bdc33a1ae24cee661301ed969302bf3f7ec6b60dcd9bb59b0880760c0285f97a1b7eeff1361102f4550581b1a94d727377f1b71c27e44a1c90d4ad58f527beba1d8a8fe24c264595dc3b3d25a954093258f62c949fa84d87028ada999edfdefaeb5d55c25b0"}], 0x90, 0x40}, 0x4f}], 0x2, 0x814) r1 = dup2(r0, r0) r2 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000004000)={{0x1ff, 0x6}, 'port1\x00', 0x1, 0x800, 0x401, 0xfffffffffffff85a, 0x7, 0x10001, 0x5, 0x0, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(r2, 0x0, 0x1000000, &(0x7f0000004000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"8a77897c6e2dc8"}, 0x0}, [{"5831d340c5dbe4"}, {"25fd428379862c"}, {"afc0c7ef6d997d"}, {"578b295996c2c4"}, {"e7ac5a47914939"}, {"4dd34a3e4e60f3"}, {"889d98fb9b3fa7"}, {"1cf0d297b5d2ce"}]}, 0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xd5)={0x0, 0xcd, "66cee126467abb7d81955bb25b0ba1f309a2962fe6bf4b3989fb965bb563b41a3bc0a5b6b88f6dac0737d355db56a7bea884fa631c4a40baf3b89694d0f16d5c2c55c3588bf65cbf977c5ce69aac104a02ae1f2cb9dc81dc74378c966159cb018486f4e606d06ab56c9b758536f9221605da4723618786de6cfd6865f491ee328fcf1fade228f1c81d233e4ba9225215965ff18d06c0f5c2d75a287ab3839b648c06aa47c776ad52a334396bb40f56b3694c7b604c561a8e12d64b5aa4a4944d2e06bae993616a103d851d8d1f"}, &(0x7f0000003000)=0xd5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000)={r3, 0x1}, 0x8) 2018/01/24 21:44:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x200000, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000d87000)=0x0, 0x4) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") wait4(0xffffffffffffffff, &(0x7f000068b000-0x4)=0x0, 0x60000008, &(0x7f0000447000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r1, &(0x7f000076f000)='./file0\x00', &(0x7f0000fe2000-0x20)={{0x77359400, 0x0}, {0x0, r2}}) 2018/01/24 21:44:01 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, 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) r0 = syz_open_dev$dmmidi(&(0x7f0000a87000)='/dev/dmmidi#\x00', 0x101, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00003d8000-0x20)={"85dd6317c5e1f31cd3e595a089ba1c36", {0x4, 0x0, 0x8, "ce8e317587e0", 0xcc74, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:44:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000022c000-0x8)={0x0, 0x401}, &(0x7f00000a3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000090000-0xc)={r3, 0x0, 0x30}, 0xc) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/24 21:44:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006d0000)='/dev/snd/midiC#D#\x00', 0xabb, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d94000)=0x0, &(0x7f00000eb000-0x4)=0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001b5000)='tls\x00', 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) socket$rds(0x15, 0x5, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00008e3000)=[{&(0x7f000061c000)=""/114, 0x72}, {&(0x7f0000b22000-0x9c)=""/156, 0x9c}, {&(0x7f0000fc2000-0xb7)=""/183, 0xb7}, {&(0x7f000002a000)=""/174, 0xae}, {&(0x7f0000b84000)=""/197, 0xc5}, {&(0x7f000047d000-0x2b)=""/43, 0x2b}], 0x6) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/01/24 21:44:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3d000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8)={0x0}, 0x8) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00002be000)=0x6, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) poll(&(0x7f0000f35000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000163000)=0x9) 2018/01/24 21:44:01 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00006df000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x2c0a80) connect$vsock_dgram(r0, &(0x7f0000ee6000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) r2 = dup2(r1, r0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000b6f000-0x4)=0x6) getitimer(0x0, &(0x7f0000cec000)={{0x0, 0x0}, {0x0, 0x0}}) getpeername$unix(r0, &(0x7f0000231000-0x3c)=@file={0x0, ""/58}, &(0x7f0000aae000)=0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000433000-0xa8)=[{{r3, r4/1000+30000}, 0x6, 0x101, 0x3ff}, {{0x0, 0x7530}, 0xff, 0x1010000000000000, 0xffff}, {{0x77359400, 0x0}, 0x80000000, 0x6, 0x3f}, {{0x77359400, 0x0}, 0x6, 0x101, 0x0}, {{0x77359400, 0x0}, 0xffffffff, 0x100000000, 0xffffffff}, {{0x0, 0x0}, 0x27, 0x7, 0x1000}, {{0x0, 0x2710}, 0x3f, 0x1, 0x0}], 0xa8) r5 = dup(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r5, 0x3, 0x2, 0x0}, 0x14) socket$l2tp(0x18, 0x1, 0x1) close(r0) setrlimit(0xf, &(0x7f0000001000)={0x5, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000002000-0x10)={0xffffffffffffffff, 0x2, 0x101, 0x100000000, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000003000-0x8c)={r6, @in6={{0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001000-0x4c8)={{0x8820, 0x0, 0x5, 0x100, "fc182a11c886fc97ff16181b82db218734857b0d84770990c4bdf56f5f01f56155b74755ebfb13a30c61af4d", 0x7}, 0x7, [0x1, 0x2, 0x97cc, 0x3, 0x100000001, 0x6, 0x7ff, 0x2, 0x2, 0x10ae290e, 0x3, 0x1, 0x6, 0x0, 0x9, 0x1, 0x2, 0x3, 0x3e, 0x9, 0x80000001, 0x1, 0x9, 0x1, 0xb8, 0x5, 0x100000001, 0x0, 0x9, 0x7f, 0x3f, 0x6, 0x7ff, 0x8, 0x6, 0x2, 0xfd6, 0x101, 0x5, 0x9, 0xffffffff, 0x81, 0x1e, 0x4, 0x8, 0xffffffff, 0x1, 0x8056, 0x400, 0x7fffffff, 0x1000, 0x7ff, 0x7f, 0x0, 0x80000001, 0x1, 0x84a1, 0x9, 0x7fffffff, 0xf58, 0x7, 0x2c, 0x7, 0x8000, 0xc180, 0x1, 0x6, 0x0, 0x7, 0x3, 0x9, 0x1, 0x6, 0x8, 0x5, 0x7, 0x0, 0x1f, 0xfd, 0x8, 0x9, 0x1ff, 0x101, 0x100, 0x8001, 0xff, 0x3, 0x7fffffff, 0x1, 0x0, 0x0, 0x2, 0x5, 0x7f, 0xffffffffffffff80, 0x9, 0x8000, 0x1000, 0xd57, 0x20, 0x0, 0x6, 0x0, 0x72, 0x8c02, 0x7, 0x7fff, 0x1000, 0x1a, 0x0, 0x3, 0x1000, 0x7, 0x7, 0x8, 0x80, 0x3, 0x9, 0x9, 0x0, 0x4000000000, 0xff, 0xaf57, 0x8, 0x23, 0x0, 0xfaa3, 0x5], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0xc003, &(0x7f0000000000)=0xffffffffa784be13, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000000)={r6, 0x92, "445180d28c3b53eba3cb211f39d827ba9590b4992c37d0e1763b541f90f1fb0e6ac297eedd402fec6a04b30067c0909cbfb45b662d795754b32cff383500555ff8d6a6d22ba9b86c1f7648b7f4083c591145a2bee7389d3c74b273b92340d46fa6b51d5e3252754ac7f7a1f5068e5935c8587422efb75d529620e9983b84ef1065e3784e3c47f82efffdac9c96a68a03193f"}, &(0x7f0000000000)=0x9a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000003000)={@l2={0x1f, 0xe0f, {0x1, 0x5768, 0x1, 0x200, 0x4, 0x1}, 0xa5e, 0x4}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}, &(0x7f0000005000-0x1)=0x0, 0x8}, 0x2e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r6, 0x80000001}, &(0x7f0000000000)=0x8) 2018/01/24 21:44:01 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004000-0x4)=0x0) getpgid(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) r3 = getpgid(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000)={0x0, 0x0}) r4 = syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r4) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000005000-0x8)=0x800801c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r4, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x30)=[&(0x7f0000006000-0x7)='md5sum\x00', &(0x7f0000006000-0x1)='\x00', &(0x7f0000006000-0x2)=':\x00', &(0x7f0000001000)='cpuset./selinux', &(0x7f0000003000)="96706f7369785f61636c5f6163636573732bbf656d313a00", &(0x7f0000005000)='{.\x00'], &(0x7f0000006000-0x8)=[&(0x7f0000003000-0x14)='&GPLvboxnet0{proc-:\x00'], 0xd00) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000002000)=""/4096) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) getpid() ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000001000+0xfdb)="b0ccf20f3d9dd49fd5ce7c4d4d05ee8b23d6ed29497ddc72c093aa0bfa495bd0a10b5778b2221f840a82d699f769b655fbbd78994d2fd8693af9ec89db6e563b06efdbfd812c745eef3c06565bdd2b5028318b87d7263f5ae142ff330c15ad7166eb7c7d68d5f51edb3b5fda67566297f7f9ef6ed98cb8fb64b1cd183e951670760315e14819ecbb1876229deffe6a537a1a6a112315dc8fc064dda7ab3b635b53ffcb95e877ee8b115e88f425ea2be17dfd7c311ba3b1280cdd3d60655a872e2814eddbdb35") ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000004000-0x10)={0x8001, 0x8, [0x7, 0x0]}) ptrace$setopts(0x4206, r6, 0x0, 0x400000000) 2018/01/24 21:44:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x101, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b0d000-0x20)={0x10002, 0x1, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e93000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00002dd000-0x38)={&(0x7f00000fa000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000c2b000)=[{&(0x7f0000a05000)=""/242, 0xf2}, {&(0x7f0000cee000-0xf8)=""/248, 0xf8}, {&(0x7f0000871000-0x1000)=""/4096, 0x1000}, {&(0x7f000027d000)=""/158, 0x9e}, {&(0x7f0000305000)=""/209, 0xd1}], 0x5, 0x0, 0x0, 0x3}, 0x41) recvmmsg(0xffffffffffffffff, &(0x7f0000066000-0x12c)=[{{0x0, 0x0, &(0x7f000033c000)=[{&(0x7f0000ef9000)=""/136, 0x88}, {&(0x7f00000bf000)=""/160, 0xa0}], 0x2, 0x0, 0x0, 0x3}, 0xfffffffffffffff9}, {{&(0x7f0000a38000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b41000-0x90)=[{&(0x7f0000fc2000-0x31)=""/49, 0x31}, {&(0x7f0000767000)=""/187, 0xbb}, {&(0x7f00002f8000-0x13)=""/19, 0x13}, {&(0x7f0000cdf000-0x96)=""/150, 0x96}, {&(0x7f000085d000-0xa1)=""/161, 0xa1}, {&(0x7f0000012000-0xe4)=""/228, 0xe4}, {&(0x7f0000179000)=""/72, 0x48}, {&(0x7f000045d000-0x76)=""/118, 0x76}, {&(0x7f0000a0e000)=""/251, 0xfb}], 0x9, &(0x7f0000c52000-0xb5)=""/181, 0xb5, 0x5}, 0x1}, {{&(0x7f00008db000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007c7000-0x30)=[{&(0x7f00005fb000-0xb3)=""/179, 0xb3}, {&(0x7f00002d1000-0xf3)=""/243, 0xf3}, {&(0x7f0000b65000-0x51)=""/87, 0x57}], 0x3, &(0x7f000048a000)=""/0, 0x0, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f00005c5000)=[{&(0x7f0000f45000)=""/4096, 0x1000}, {&(0x7f00001db000-0x3d)=""/61, 0x3d}, {&(0x7f0000303000)=""/130, 0x82}, {&(0x7f00007f5000-0xd3)=""/211, 0xd3}, {&(0x7f0000ec5000-0xae)=""/174, 0xae}, {&(0x7f0000319000-0xc9)=""/201, 0xc9}, {&(0x7f0000d75000)=""/181, 0xb5}], 0x7, &(0x7f0000604000-0x4)=""/4, 0x4, 0x4}, 0x4}, {{&(0x7f0000a95000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000837000)=[{&(0x7f0000924000)=""/119, 0x77}, {&(0x7f00000ac000-0xaf)=""/175, 0xaf}, {&(0x7f0000b5c000-0x9)=""/9, 0x9}, {&(0x7f0000c31000-0x32)=""/50, 0x32}, {&(0x7f00009a6000-0xea)=""/234, 0xea}, {&(0x7f0000c30000-0x24)=""/36, 0x24}], 0x6, &(0x7f0000566000-0x73)=""/115, 0x73, 0x1000000000000}, 0x5}], 0x5, 0x40, &(0x7f0000886000-0x10)={0x0, 0x0}) getresuid(&(0x7f00009d0000)=0x0, &(0x7f0000ccb000-0x4)=0x0, &(0x7f0000e36000)=0x0) sendmsg$nl_xfrm(r3, &(0x7f0000a18000-0x38)={&(0x7f0000dae000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000042e000-0x10)={&(0x7f0000fe9000-0x3d4)=@allocspi={0x3d4, 0x16, 0x0, 0x1, 0x1, {{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x3, 0x0, 0x3, 0x1, 0xa, 0xa0, 0x80, 0x5c, r4, r5}, {@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, @in=@empty=0x0, {0xfff, 0x0, 0x9, 0x2, 0xffff, 0xff, 0x6, 0x8}, {0x7fff, 0x83, 0x9, 0x6dc}, {0x3, 0x0, 0x80000000}, 0x3, 0x3, 0x2, 0x0, 0x3ff, 0x20}, 0x100, 0x9}, [@tmpl={0x184, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x0, 0x3, 0x1f, 0x100000000, 0x9}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x2, 0x2b}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4, 0x3, 0x3, 0x7, 0x101, 0x3ff, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x7e}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3, 0x0, 0x0, 0x1, 0x1b, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3e}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x3, 0x0, 0x5, 0x1, 0x8, 0x0}, {{@in=@rand_addr=0x2, 0x1, 0x2b}, 0xa, @in=@empty=0x0, 0x0, 0x0, 0x2, 0x2, 0x8, 0x2, 0x5}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x2, 0x1, 0x6, 0x5, 0x3, 0x400}]}, @algo_aead={0xb8, 0x12, {{'seqiv(rfc4106(rfc7539(lrw-twofish-avx,ghash-generic)))\x00'}, 0x358, 0x200, "5a816ef13fc558fce21ba059ce720e9eda7fb7276b714b109956c858600461164a08b8a9c2a1e7f0879204230463606062cbb015b9b4ec9b0d62cad3ac0195844e931de774274a0db5e059cc2d65f715d7ffec23859743c37dbb256925bcc0513edfc6814c0e2b83bf13f1"}}, @tfcpad={0x8, 0x16, 0x8000}, @tmpl={0x84, 0x5, [{{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xffffffffffffffff, 0x3, 0x3, 0x7, 0x4, 0x80, 0x54}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2b}, 0xfac11a3764d57da8, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x3, 0x8, 0x3ff, 0x0, 0x100}]}, @coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x3d4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000001) 2018/01/24 21:44:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00004e0000)='/dev/audio#\x00', 0x6, 0x2040) bind$alg(r0, &(0x7f0000648000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(cast6),digest_null-generic)\x00'}, 0x58) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000a68000-0x4)=0xccda) getsockname$netlink(r0, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000e0000)=0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000729000)='/dev/dmmidi#\x00', 0x1, 0x20000) accept$unix(r1, &(0x7f00000b0000)=@file={0x0, ""/85}, &(0x7f0000a4a000-0x4)=0x57) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000e57000-0xd8)=@ioapic={0x2000, 0x835, 0x81, 0x10001, 0x0, [{0x6, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0xba6, 0xff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3, 0xffffffff, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x7, 0x2422, 0xad2e, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x8000, 0x9, [0x0, 0x0, 0x0, 0x0], 0xee1}, {0x8, 0x400, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x7f, 0x9ca, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1189be1}, {0x10000, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x20, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x400, 0x8, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x4, 0xfb60, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x100000001, 0x7ff, 0x401, [0x0, 0x0, 0x0, 0x0], 0x4bb}, {0xffffffffffffff7f, 0x5, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x2, 0x101, 0x7ff8, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0xc00000000, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x8b, 0x101, 0xf07, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x388a, 0x1ff, 0x7, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffff000}, {0x10000, 0xffff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3ff, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x6, 0x80000001, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0xfffffffffffff9a4, 0x4, [0x0, 0x0, 0x0, 0x0], 0x87ac}, {0x40, 0x3ff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x800}]}) getpeername$packet(r0, &(0x7f000096e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000063a000-0x4)=0x14) sendmsg(r2, &(0x7f000099d000-0x38)={&(0x7f00008cb000-0x3a)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '\x00p'}], 0xffffffffffffff9b, 0x0}, 0x4005) r4 = getpid() ptrace$setregs(0xd, r4, 0x9c, &(0x7f00006db000-0x6c)="c68b10266d54a590eb84234f24dda1ca6f872536e810914d222d5f3bd42eefea211e49000be3c5e4b1074c2420e72bb3932ef7c9b419acae038bd4c141b8d4a9a781b29a89378fa1cf63bd506e26f7fce7371d2a53d9c503c7039577fd8a282c25150d14ccdf7279327f631e") 2018/01/24 21:44:01 executing program 2: socket$key(0xf, 0x3, 0x2) exit_group(0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x222000) ioctl$TCXONC(r0, 0x540a, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000001000)={0x2, 0x12, 0x10001, 0x6, 0x9, 0x0, 0x4, 0x0, [@sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x9, 0x10, 0x10}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x2004c851) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x753, 0x3, 0x6, 0x220, 0x359eb8cc, 0x9}, 0x9}) 2018/01/24 21:44:01 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000118000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dab000)={r1, 0xfffffffffffffffe, 0x1, [0xffff]}, 0xa) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0x71)=""/113) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x10001}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x2, 0x9, 0x1, &(0x7f0000004000-0x10)={r3, r4+10000000}, &(0x7f0000002000)=0x76d, 0x3) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000004000)={{0xa, 0x0, 0x4d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}, {0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x40, [0x5, 0x9, 0x1, 0x4, 0x800, 0x9, 0xffffffff, 0x7ff]}, 0x5c) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000003000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x6, {{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000005000+0x65a)=0x8, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000006000-0x50)=[{0x2, 0x7}, {0x3, 0x7}, {0x4, 0x7}, {0x4, 0x7}, {0x4, 0xffffffffffff8001}, {0x3, 0x8000}, {0x3, 0x1}, {0x0, 0x3a}, {0x4, 0xff}, {0x4, 0x6}], 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000007000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x3, 0x20000) 2018/01/24 21:44:01 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000002000)=0x2, 0x2d) 2018/01/24 21:44:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) accept4$netrom(r0, &(0x7f000015a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008d9000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000022b000)={0x0, @in={{0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a36000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000ac000)={r2, 0x10001, 0x1000, "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"}, 0x1008) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r3 = socket$unix(0x1, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfffffffffffff000) socket$inet6_sctp(0xa, 0x5, 0x84) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 21:44:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000574000)='./file0\x00', 0x114) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f00007dc000-0x3)="e7590d") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009ec000-0xc)={0x0, 0x1, 0x30}, &(0x7f000020b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005a6000)={0x6, 0x8, 0x4, 0x973, r1}, &(0x7f0000423000)=0x10) r2 = socket$packet(0x11, 0x7, 0x300) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000011c000-0x4)=0x30, 0x4) sync_file_range(r0, 0x9, 0x1, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ba1000)={0xffffffffffffffff, 0x3, 0x3b7f33851a9fd04f, 0xea, 0xff, 0x5, 0x100000000, 0x6, r1}, &(0x7f0000899000)=0x20) recvmsg(r2, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/24 21:44:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ddc000-0xd)='/dev/dmmidi#\x00', 0x40, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009dc000-0x8)={0x0, 0x2}, &(0x7f0000e3b000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003c9000-0x8)={r2, 0x3f}, &(0x7f00006e2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000eba000)={r3, 0x3ff, 0x2, [0x9, 0x100000001]}, 0xc) linkat(r1, &(0x7f00006e3000-0x8)='./file0\x00', r0, &(0x7f0000b88000)='./file0\x00', 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000322000-0xb)='/dev/mixer\x00', 0x101000, 0x0) connect$nfc_llcp(r4, &(0x7f0000776000)={0x27, 0x5558000000000000, 0x0, 0x3, 0x7fff, 0x1, "5db3a02127189f97f4f25c646239f20fd4166a13ec1a1db981d8d6d48726a0b8e6c930c01d03284448aea50291a515b2973fb3a756414a8292c0245f2d3e6a", 0x7}, 0x60) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x1, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:44:01 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000c4b000-0x4)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/24 21:44:01 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000002000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0xff, 0x0}, 0x0}, 0x9) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000)=[{&(0x7f0000003000)="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", 0x1000}, {&(0x7f000000e000)="2709bba2e8c7adc975d028fc825dc04e334c94a8744c28b9acef092fd8cd9f8aad28e9c9ab2c8711b2f2102b4342c95d81ab4b3aa29b075160108bc5f6d8931e5b95566c486cde18d013c704c6640b59597dc9e8e0dadf6121b5aa081ba6696d9b8e409a696fe67fdb0532da7ac92c048e4751b32ee46dc61a5133725f", 0x7d}, {&(0x7f000000f000-0x98)="44bce78d661f904f471da012178b964ce9aa942898fffcd7aaad6f93649f51a29f0bf50b943750dbf87c480807b209f016112f2f6c23a0d734fece82b84b53b8945042fd5495e5259388a4cef9e29e4e1c8127796ecefb7c9f868f0aec064b439b66344e4456ad0a628c1c0efd825c1c38514a8231b80715fae403f0d1cf71b0a8e32209ede0c1c50db57387e82bb8f4cb3faece4aefead8", 0x98}, {&(0x7f000000e000)="d091e1ada8e9af66cfd293ef36ab902851f2d36df2", 0x15}, {&(0x7f000000e000)="655b1af68fd68c4c9b17a5a4c29e95984f6294065d3dff97a4ab22052f2ae56fa68b6d14f5baac00e85bebfbbfc706054450645836de03d1a756ace12013e775c264e9c973323162f2e2c4e9127d3458185d1fe5d92eb172e0e709a909baf7d493e9f73a2211f4d8414896c23877da0734bfe9ae1436a734b57edbb46c60fed411", 0x81}, {&(0x7f0000003000)="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", 0xfa}], 0x6) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000010000)=""/61, 0x3d) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000012000-0xb8)=""/184) 2018/01/24 21:44:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x4, 0xae8, 0x9, 0x8, 0x6f, 0xfffffffffffffffd, 0x0}, &(0x7f00004ed000)={0x3, 0x7, 0x3, 0x3, 0x401, 0x2, 0x0, 0xbf}, &(0x7f0000d88000)={0xffff, 0x9, 0x40, 0x0, 0x2, 0x2, 0x7fffffff, 0x80}, &(0x7f0000685000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'sha256-avx\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:44:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200, 0x0, 0x0, 0x0}) socketpair(0x1, 0x3, 0x6, &(0x7f0000524000)={0x0, 0x0}) connect$bt_rfcomm(r0, &(0x7f000090b000)={0x1f, {0x7, 0x7, 0x1ff, 0x8001, 0x8, 0x4}, 0x2}, 0x9) r2 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000000c000)=""/0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000fc4000-0x4)=0x0, &(0x7f0000881000)=0x4) inotify_init1(0x80800) 2018/01/24 21:44:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00001dc000-0x4)=0x0, &(0x7f000077a000-0x4)=0x4) 2018/01/24 21:44:02 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x9, 0x1ff, 0x2, 0x1, 0x1, [{0x56, 0x80000000, 0x1f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/24 21:44:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000322000-0x8)={0x3}, 0x8) r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000031f000-0x4)=0x3ff, &(0x7f00008fe000-0x8)=0x4) 2018/01/24 21:44:02 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000017a000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x9, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x8000}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000-0x14)={r1, 0x4, 0x6, [0x3, 0x5, 0xfff, 0x8, 0x0, 0x50fd0d06]}, &(0x7f0000004000)=0x14) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x7fffffff, 0x2002) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000002000-0xd1)=""/209) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000005000)="d0520029e56f9d55ccefd94f5004044f", 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)=0x80000000, 0x4) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000005000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000004000-0x1000)="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") 2018/01/24 21:44:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3e, &(0x7f0000105000)=0x6, 0xfffffffffffffdb2) r0 = memfd_create(&(0x7f00005a1000-0x1)='\x00', 0x3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e99000)=0x0) lstat(&(0x7f0000857000)='./file0\x00', &(0x7f0000f37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000378000)={0x0, 0x0, 0x0}, &(0x7f0000833000)=0xc) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00006c5000)=0x9b2, 0x4) setregid(r1, r2) 2018/01/24 21:44:02 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000cd8000)='/dev/dsp#\x00', 0x80000000, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f8f000-0x10)={0x8ec, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000345000-0x10)={r1, &(0x7f0000000000)=""/222}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000)=[0x3, 0xfffffffffffff452]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00002c2000)={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, 0x2, [{{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, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/24 21:44:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$evdev(&(0x7f000085b000-0x12)='/dev/input/event#\x00', 0x5, 0x800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a54000-0x11)='/selinux/enforce\x00', 0xa80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000ec2000-0x94)={{0x8001, 0x9, 0xfff, 0x5, 0x3ff, 0x9}, 0xffffffffffffffff, 0xe36, 0x10001, 0x7f, 0x2, "f54a6ea1aef6b232121992f05a0b99947879eb3f46a2ce15c00b5508f551fc2518acb8c9b951bc70039e33518c4c1b403af955228f68562ff1faba0fef4c814daf9ca488eb30c3e9d3a88ebaca0ab72cb59e0d898b74fc68a355b97812e4502057a6b0d0dfce7fd9116fbcb74996b1dbaa1b11c1aec80d3581ff095def04966d"}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000427000)={&(0x7f0000e42000-0x8)='./file0\x00', r1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000e31000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x60200) accept$alg(r2, 0x0, 0x0) 2018/01/24 21:44:02 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f000096f000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000081d000-0x14)={0x51, 0x80000000, 0xfffffffffffffffe, {0x5, 0x6}, {0xd15, 0xffffffffffffff63}, @rumble={0x81, 0x80000000}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xcb, "cee73ec9b676b989d31afe9284f5d6fb97255b44db1a0cdd95a23985085815feaa60f2abbbc32860f3b46e763b679d6a04fbfce3694edc9ec90f71a1de6829bf903cea8faa74acb453ca8c222c66b94b2095b62f13b1b943eb2adc05b94c54ca8f8a3974fed732ebcabed1ada99542769e9ae5e8bdd4b51249feff460066cd294426e2ba7ff7210068af017e537134ed099c0e9b51f50f9f68206e6be4ce47adaeb74a74efb693b96f26249b11fded213c19aca75127557a3f05c61705ace0b4f021e529d479a6e6d1af43"}, &(0x7f0000001000)=0xd3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004f8000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={@generic="0f48675f60b6b6e6ec1224ad81d360ac", r3, [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) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000003000+0x2e7)=""/131) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0x100000001, 0x1cf, 0x8, 0xf43, 0x6}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ax25(r0, &(0x7f0000004000)={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000006000)={0x1, 0x4, 0x3f, 0x8, r5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000007000)=0x2, 0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000)=0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x1f, 0x3, 0x8204, 0x3f, 0x2, 0x9, 0x101, 0x200, r2}, &(0x7f0000009000-0x4)=0x20) 2018/01/24 21:44:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00000c0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bc9000)=0x10) fremovexattr(r0, &(0x7f00004db000)=@random={'system.', '{\x00'}) r1 = syz_open_dev$dmmidi(&(0x7f000042e000)='/dev/dmmidi#\x00', 0x984, 0x420000) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a32000)=0xbc8, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000ce5000)='net/ipv6_route\x00') sendfile(r2, r2, &(0x7f0000539000-0x8)=0x2005f, 0x10000000fffffff8) 2018/01/24 21:44:02 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000024000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000011000)={0x0, 0x38, &(0x7f0000023000)=[@in6={0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000016000-0x4)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000023000)={r2, @in6={{0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x9, 0x80000001, 0x10}, 0xa0) stat(&(0x7f000000b000)='./file0\x00', &(0x7f0000021000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000c000)=0x0, &(0x7f0000023000)=0x0, &(0x7f0000023000)=0x0) r5 = getgid() setresgid(r3, r4, r5) 2018/01/24 21:44:02 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000c3b000)='/dev/dsp#\x00', 0x7, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400, 0x0}, 0xfffffffffffffffc, 0x1, 0x800080000}, {{0x77359400, 0x0}, 0x400, 0x6, 0x1000}, {{r1, r2/1000+30000}, 0x6, 0x8, 0x5}], 0x48) accept4$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@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=@loopback=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}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={r3, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000004000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xd}, @in={0x2, 0x3, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) 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) preadv(r0, &(0x7f0000002000-0x80)=[{&(0x7f0000005000-0xd0)=""/208, 0xd0}, {&(0x7f0000002000)=""/167, 0xa7}, {&(0x7f0000002000-0xe1)=""/225, 0xe1}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0xa7)=""/167, 0xa7}, {&(0x7f0000005000)=""/9, 0x9}, {&(0x7f0000006000-0xbe)=""/190, 0xbe}, {&(0x7f0000003000)=""/38, 0x26}], 0x8, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000003000)={0x10, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000008000)=0x9, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r4, &(0x7f0000009000)=""/146) 2018/01/24 21:44:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2) fremovexattr(r0, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) 2018/01/24 21:44:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x3, 0x5) r1 = syz_open_dev$mouse(&(0x7f0000420000-0x12)='/dev/input/mouse#\x00', 0x1, 0x800) sendmsg(r0, &(0x7f0000b9c000)={0x0, 0x0, &(0x7f0000a55000-0x40)=[{&(0x7f000097d000-0x2b)="bcde7b6e86fb3b4f961021e75a5ce3e372b45aba6e5dfc3da6b0c41d1a532b425a00902ced85eee6dc9afc", 0x2b}, {&(0x7f000037c000)="84267af7c3b5425d502d9d4759bddda50dd97c59c46e10b855d6aca88df4f010bcf044d5600bc49049d3410815f58205c07de5e3b3bae28f9ebebe6d8a8fd2d624f536a3c1884027dea3eae4a218d3b8a89d279f831524127567f977c1b357d9beb061172d4b7f35", 0x68}, {&(0x7f0000c13000)="c8ee0d28a543cc63d9891fc472d540f805d212e5ab88694c23d8962840c78a9cc4728bd6be7c42688594b4c6e480f4f9e4095cef356d7e61554a9f921bdca613829c19f370279b350a9016add26c74e6263e6b7dd8936a3ffce597d79a984f4bb75c09546b2f1de49d23d4ee1145d07a8a8865afee4f85f10e286ab4c9a3c031306a09136c40849e1e1a40cef40cccbf55bde86fb2286ca12d4427261d8f6bb426d0c1d37f1d2e9e97277234c3d71e94aee28807a28800c6e5e53fad9b7eb704c708bf88b04b48cfdac3d05ebf07082f743197f6b1", 0xd5}, {&(0x7f000083f000)="058140f2531d729b1654e3154eb09ee5d2bf6fa3e5b176da525ab1014bc71a702af33a6872375ff8884aeca2f0defda18997aa71bfffa5fdf7d564025f5b95f0d525d5e5217a9b2fdbfcf8ec442f7500a5a14c21cdb8a48f7f9c2d0befac10b01d2622dee297675daa8909a6", 0xf}], 0x2, 0x0, 0x0, 0x10}, 0x448c0) getpeername(r0, &(0x7f0000bc2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00007e2000)=0xe) setsockopt(r0, 0x88, 0x2, &(0x7f0000d4e000)="a19330822e32f5df0da8956eda8f675aeb0003eea011550e8fe5be7db212133923c50ec1783094269d500f779739549b6c98ee6002962e6a24dd77933dc29a2b5ae5a1c312e1fd44c06ac1037629833c167bf56195f6da9be83abc19421ea9440d8173947cd95b3472ce3127239f6adb2b866f1e70fccd24c25bd743ed92da0a25729fde3c2c2c7d4c48f28af23416c8c1baa09dc719b8e72b792f27a4cee955b1323ab23eaa9f8c2d77807d8ae0aa8f4691fd1a535d60b4a7bc4670d2d39c85381422", 0xc3) sendmsg$nl_route(r0, &(0x7f0000495000-0x38)={&(0x7f0000794000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000051e000-0x10)={&(0x7f0000816000)=@setlink={0x34, 0x13, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet6(r1, &(0x7f000067f000)={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d3f6774}, 0x1c) rename(&(0x7f0000176000-0x5)='./file0\x00', &(0x7f0000643000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000087000)={0x0}, &(0x7f000070e000-0x1)=0x4) 2018/01/24 21:44:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000041000)='/proc/self/net/pfkey\x00', 0x40, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ba000)={r1, 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0x0}, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/sequencer2\x00', 0x14000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ccf000-0x20)={0x0, 0x0, 0x1, 0xec3}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000024f000)={0xffffffffffffffff, r3}) 2018/01/24 21:44:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setresgid(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007ad000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e4a000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002de000)=0xe8) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e38000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/24 21:44:02 executing program 3: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000e83000)='/dev/admmidi#\x00', 0x2, 0x40) bind$inet6(r0, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/24 21:44:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x300000d, 0x13, r0, 0x80000000) openat$autofs(0xffffffffffffff9c, &(0x7f00006b4000-0xc)='/dev/autofs\x00', 0x101080, 0x0) 2018/01/24 21:44:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x488000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x0, 0x0, 0x5, 'queue1\x00', 0x81d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x5, 0x101) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000001000-0x4)=0x4) dup3(r4, r1, 0xffffffffffffffff) 2018/01/24 21:44:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00001d0000-0xad)=""/173, &(0x7f0000e4b000)=0xad) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000062a000-0x8)=0x0) 2018/01/24 21:44:02 executing program 6: accept(0xffffffffffffff9c, &(0x7f00006db000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f8000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f20000+0x803)={r1, 0x4b5}, &(0x7f000041d000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x401, 0x40200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000001000)={0xf0, "7ed005dd4d1650a81884ec9752d1e2b39cb81c0396152eb5dfb656088af492b1b695cbd910b86f79eae64854b13239ae57a2fcf0255433561a2cb3d61bc00ae2d1833fa095e6d8cfff91f4e8f4a4fa6d892c969c7a105994b5d0b453294b6e6bb79e1c323bd57ad7e0af68a02ed82c7a8ccbd98a216569b8a8da4e857d6a2966bdd7b266a94ba96f7378618830ea9d4508d0152c89b5b925e639d39ccf16bd8720ce8b2b96d06694aeaab101d1ca4b2d5c95121275edd55a3a12b4c7d48bb8ebe9e09c4792fa3d1ca415e310bf9cc4b3682bbc04782183f4cd3fbd71ef59591a4a91f18f4d383322266ee790f6a4e520"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f0000447000-0x40)=[{&(0x7f0000ed0000-0x82)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000b10000)=0x0, 0x4) shutdown(r3, 0x1) 2018/01/24 21:44:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00002c3000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a8e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00006fd000)={r3, 0x30, &(0x7f000018c000-0x30)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000028e000)=0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007b9000-0x15)='/proc/self/net/pfkey\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000023f000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f0000da4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000415000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f00002c6000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000a1000)={r5, 0x9, 0x5, 0x9, 0x100, 0x7, 0x0, 0x4, {r6, @in6={{0xa, 0x2, 0x9b3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000, 0xfffffffffffffff9, 0x8, 0x0, 0x3ff}}, &(0x7f00004b5000-0x4)=0xf4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x4, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:44:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00008a9000-0x4)=0x7f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) vmsplice(r0, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000)="2a2532693d746dfc690c06f454bbbb1b94543256905f35fd28e6d6733f5c36bbdff851d00183cba5ea07aef96abc9a07dccc8c39db6874bb0870851d374f1289583d41fee4b975635d50bc361f381dcc4544b274addba49b93fd2547ede28ab0626c8793b6beaab6ca9f713366d95fb7f7c05d13961a665474ba8413a858b5566183d03a602eb74e441f7ec55231297dc3d092578c5cd0c36240a3f4a4a3c11dfdfa7aa460b9c710773200bac3e2a6180d8c8fa085f9d742d54077e1f677573ed015875ac8792346a9af85a42188836a8fde1b83f94d8e7d89e518e68620cb4a0f94", 0xe2}, {&(0x7f0000001000-0xb0)="fc18a7f066c68dac7afa5702acb019757689a7f16a3a3b60156821cf35939ebf6cf0063dd79d2cf7d8779574e8304a5949d871dd5cd8520a96863077d6d257bbef1063fe8a185a83c8c1416feda9080a84725a5c5927e0417cdb862d04b6acc8bbad155764e906838c3e5836caba44bbdf603d860fc00298ceef0ee95257bd9fc5332a123723547393126ba264ee30cd576f0c092f1f04b9da899c675eb3df86f3b6a579bfd3b51ddd8686b8f2bea417", 0xb0}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000000000)="65e48cbb7b70cedae186bda055347739d59c49292bb3fe1bd5bc9db991ec882ca09480d3895cf7898ad5fa22a19d8b2b01ded90490f3888f7136940a2c4afd3edccbf557fc034ab1f9ad2508cc823ab692e58a700167bee22b36bd2d1b85b0814de49b87f88990aa0f2190704e058c47ff6c61989eb00017e1233aec72fdf8f62e67a9966e6d8bfa65ef6abf2808af8edc9fb4cf63d8edc4e230c71442409b48c616f7dfb521a523db12d99731bdeaae506992e495274d3e4340d8df02a40d62cfd9547ee48f7fba7a908f5913339fa1b31cf5dd0665ae51de95e469954e3438068aae443b0ca35000700bab353a9ffda53b290ead04d47f5e71ac8868fa93ab267a5d95ad1f2ea8e24c00c56135a24f15b2517a00e6b55d8abb469eb5cee336ee13e1814937d91c77a9ba24a57581dd76a95b543807d5280471326a6817d4ec30f46e996d3e5ef379759ea9ff5b9d8c005bc55ced16c9177f0ec7d7753aead6dc5282e8901b3c2f2e166ade7971aa76c33a1e3d04c70874748d2bccf6ca2f0149084c22de14ee55e9e692983159b532eb3c7621ac1e631c7494c23af73e6de1e3701ab8a5259d4a6367821942865dd9c5676f503c4eeb5fe81e952cd7c9dce8d776a8b18e5c14ecfbb137d6ab9a0935aac6d63cace0615298154c3e85cdc09b3a15a06812fd1e84624fc87c0d348b5c4d3acba9accfe5488eceb3a7e60070ee25184783ee9737d953a1de4e79e001cd0376171f4c8b86fcc6006ac6d0a5b3498daa240f4256ddc3c833d4a9e44d019b65401afe381743cbffa9d6310884ae046add1ff976481c45996abd53017bcf4dcd9a08e07d52854d2376113d4e53d003708c1741ccbcf1ab9d3caf1d0bec74c072267cae9b8f3612eccccffbcb019e4a0b430ea89afc5192496eb0cd6a81f530e0230cdd1567a4608c7df0bee22e9792fde0937225f6cf5dc9999c8ebc32f400c66de01b206408c98121949d9ff208aabe61ef67dacdf8fb80788ee4316410db54380f47628f74f510359ea9d4a390379d545d44a938dac74102d57546355b9c3aefe4034000c201b529630abda87d5272441a80cb52f2c05b6765e464d0afc158b7fcddaa3bd67a1a2c80e1f38742d0a758f5fbaecc46018d55597efa6f47676682882a75f1a7bb58ac9d69f8188507251485560bdb67433c0a550c6ca882543f94eccdfd4ac77ab646f3254d9527f5c72a2fb500acfa6899233b7272f0a3e5b5c206172881197c66e4db65ebef2362d453a8c5e675abadbba6f075704ddf14f3669747af702555047cd819e43e6e26254ebd791b735b1dd62a27f01a80bb97eec33c8189ee0d4f6c917011c9a708d153495570375c9336dfeb000d0e4969cbe5dc9ff42fe2416c89ac4585ae61655ae3a15aed5c51e45ddca2cdcf038ad67b74147609630d544f5b043cccb3b4163f0c55a88a29de4a25683743a6911a8143b9e19557ceb7b1dadef1943dae40b8863701698b39bf27d12c52032c7bfcbced977d95a2dc101ede17da94df4cba0b827d06eb9a289376090b2129aa9e8474d242f1be3126f124f611efb13b0cdc97a86c8618db6534241b1c95956c064f632b6cde497c4187a9c06804ea0b18263a3090dad2496d0545e2af3b8ebfb2ed8a89a3ef52e0dd2941aa5792d8f9f91e514af1135f0e8fccb5bfc0c1d0da95b48b3cc02d2f3bcba1c17e94e7677543ea832c240604093d7b99ab8c1cae7cfe3e687bf7cff8f1006d6f7f03afe6cb0eac94740ef4843af080748bdb3a7aaf07a492467df07e705501b170dacc61b0fe9b1cd45c08879b00336a1ee8f792f9fea7b5ddaced71c8ee31a7cc46fcd4e29899c53fa4a9486f24c7b232536cd6c6a1be1c0dbf4649cb1aadb43807cbfbd7d00b345a42f4c23edab7d75fe0ec4fdb14a8564671610a2c9aea952b336f2ce6521cd6e7175c71898318b17f5e77d4160bbc9def5f6863c3163baf3f489d7688f349200a8461daf84987883616c283e47b5f8da0b31805473b15c09d8f4ca586d737f4af9e28465ebb456c7eb5ac9e44a17c7391dfdee05d5957466b05b3e71e70bcaa5366f0e32fe7c5095aa1cf5ada66e7d039ef2b1d2c8b57f7009067819a6b22a13dcea095de67ab1b2a26f3245719eec088dba63b34aa15d67808b3535eee75cab7953a699ae4b01f889b02bc7b30ba330b97998a108a0e83d7af59095ca107790826025ea825816886b74709e32b0265ab1b449d775165343bdf99f18527071900ae1a34a51cff0a90dad49aff61a687a96eb8fe264c2e0633631db902902be7639b1aec340ae510fd637615bd01d35f90c8acb3404035f39071f2b48256c443d5f1c8f49d823e0cdc914bc9f185b036b7881903b7096766a010aaa1cf9e86e20ba79eb32ddbb11eccbfb8f7430a4c0a36a05c596c4fdf3b7d6d66e8ab213824df17f7b945917d7263019b1fed6dd3e81632b06d25b69186725f8bda7200a0186014c1758b31d039a63b1e263387f5ac442c21807207a85673bcfeed1e766b38b29b3ab4cb005fd49639d88ee8137ab18be5c475353ba52fb36f03780066b3e757129ba2c78c23b90ff35ed5089a098271d71ef35e1694006b369e12188fc076739fa07e8df8c6f00f755948f829b94d97f02d8a8aa7ce70e55d3b84999a7e7ae3b1f554fe5ab74cef2bf616b8aa450894500de2da65b1b157fa3859ae57c7130439111cd808f36847fd47b8554173d1021c3a940f4a377613a78d2299fdba0a79ac4a58dd6ee1c7468c6086b678f5cd536db2cb4d1870dd523beb9f495fe033219312e6dd85005f99f5427df467bf2884487bbbcf8041bdbb00772313378ede6c780da9b6ad3fc79c34e27055d28e41cb791909b0a0f26ec9f3e0a5fe6a7ca54b6c737f3cb773260b205b438e9be9fc17917c980e2247cbda4921f7fea5bdcd187cc9f45dfb45ffd082c9dddee837edd6832fc72d1f83244a7774f8412b3b4751116cfc5a0931bf275f5bf62c075048521adbd528a3ce3ef8c2c9b8366ef471e2d25ac76e3ac6560ce81ab7b553cd8a117d3b06de0cdd8efc493553b8bf234d2e96aeb5085cce38699e041b85b0bc722f48d7896e3d3c2e47e0efccdf5c5a73801c51e0b10f55c750e8428c843f85637932aa71a40c75142a64466216e15f58696d59e6d533286e41c951a8a11dbf71fcce475326127891d08ca9c4d3b8aa951a4c3c183d0e8d1e4e06c969a9c46e4566857cc4b21e13e0d846d5b20edcb499e86a2c47e462bfbf2d81ea24af4b75b246a7c6dfce1cf2f19472080665c7bfc9130f4ac2298c95aacc75690e65d18dd400c9eaeeabee81b75f5c5c3cde7f00970198f8bbf9fd582a60689ea78036d880747391de030360a47c254c796c973f03e48dcfa6d588786578d151b1cbb1208056a7489003136a79c60f601b1d693b249cac1f039202c6ec815a1f3eedc14294244d8a0dcb9d5d396e07b01cab45273011d0c76482342e4ba4a129e8f699a9f264ada7db877f7f3a248c6d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0x1000}, {&(0x7f0000002000-0x61)="70ba61a6e9bd698a9929fec22095486ba2570bf6c57bcb293cdd83440160baa4ce2308d222e927cef4180b529763f2c797336e13f8bf5dd5ec40b6ffad8348f3e2029d5ad34b9ddb96e83bab1cf2279a84b7b0dfdbbc5ec124c0d5e931e3b00d09", 0x61}, {&(0x7f0000001000-0x90)="ccdaa3b0e285f5313b999ffaae46c0df49f97df63639e875c625f2cdd5f86ec61c324693f2d634bb31873861b58fb0d08e7fa1d2f070c67e9cbc210abe97ce7d87f05a485d3c4137b6d7106f832b3f0d1ea6092e40c8b9d159f38cee22864c4a2f4409b8dae436dd5e873696260a91127f01514759755965d703892dbf1229c69599f6bcbac8f75638133841dba93c46", 0x90}, {&(0x7f0000000000+0xf9e)="6eee061c1d5dd06eb83a69a19407a9a93f5b3e0c22f67a88f3d2faee3b55be66170df87f0d6450d21598ea1797b1d31bf0a28f65a6d3c71e6410409ce07cb9629eec07723025314aeaf0036eb93eaa1335c3ec1b42e215b86a76875479bdc076f5ad06d2fd3be1896bdbf0", 0x6b}, {&(0x7f0000001000-0x70)="6ce897bc4848ba559aba3a59b749ea073979cf8d41c4e7ab18b90241fe21f0ba4c955ed1c58a3aaab5ddda6afc3d20edca3cc3bc0f4b37ccecd93066e2c3c082c253e9c5ef2d2d839404e25c9bdfacbade4b990f51394c32c170f2da456ef219d450a222b47155cb9f08393e1f423613", 0x70}, {&(0x7f0000001000)="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", 0xfb}, {&(0x7f0000001000)="7a8d871133fa0f73da73bd4b8af74f5247892bb5e364ff67df819ce25f6cae69498155a30b93bf2817fa284121f8bd2e217a9946eb4b91ec359853aedb8d04b876775d4bda070b5d95b134e47a1eca3cc830ae6534934b4a4156d23952612563cbd809ae598b949685384e4a0adec49c42d7261dcfbd858057c8f70f38a339fce9f2111bf8a8240792e6bb4753502d7cd1", 0x91}], 0xa, 0x4) io_setup(0x9, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0xb, 0x0, r0, &(0x7f0000002000-0xdd)="23ade2c49e32cd76039177d6038337b26e86267f64ec231b987c90fe5d907c34f538b7ad63760e73bbaa688818e5b81e36dfb723a032d202d695c2619e9fb03cd355bf2a663ba4b8dc9affb2f9a54db27581ad6b73eb24cb254265ec9df74d93c73df90f46069b8a147604e64a47c2276244f0cc255bdc97cc165986672e9fd5d2d874da314af67a533c0a39c69000de4f6ca350fd41750d4116668418264d93a8d975a41c95c6e8db4122f3d5f4312b03ab8051ee2d1fc8149b3f32406bd8e8b6eac4dcf9f2208e7e9531e60222c4df79b5628ea3cf80142b143e4220", 0xdd, 0x5, 0x0, 0x1, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) accept4$ax25(r0, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0xea)=""/234, 0xea, 0x10000, &(0x7f0000004000-0x10)={0x3, {"90f29f3a2be6d7"}, 0x5}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x3, 0x4, 0x0, 0x9, 0x2, 0x80, 0x0, 0x3b, r2, r3}, {0x7, 0x6e5, 0xffffffff, 0x7, 0x3ff, 0x80000000, 0xf00, 0x9}, {0xffffffff, 0x3, 0xd261, 0x0}, 0x1000, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x1, 0x40, 0x7fff, 0x9, 0x732d}}, 0xe8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x2, &(0x7f0000005000)={0x0, 0x989680}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000)={0x0}, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000005000)=[{{&(0x7f0000007000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000005000)=""/20, 0x14}, {&(0x7f0000007000-0x95)=""/149, 0x95}], 0x2, &(0x7f0000007000)=""/80, 0x50, 0x100000001}, 0x8001}], 0x1, 0x100, &(0x7f0000008000-0x10)={0x0, 0x1c9c380}) 2018/01/24 21:44:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f37000)='/dev/snd/pcmC#D#p\x00', 0xbd, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000041c000-0x21)={0x0, 0x19, "8191f9b947da13bdc46d31617826546368576a1fd59e5207c5"}, &(0x7f0000fe2000)=0x21) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000f2000-0x8)={r1, 0x1}, 0x8) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{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, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3bb) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_extract_tcp_res$synack(&(0x7f0000bc9000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r3, 0x42424242, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/24 21:44:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ebb000-0x10)='/selinux/status\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f000030a000)="") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d83000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000034f000)={0x4, 0xc, [0x20, 0x4, 0x9]}) 2018/01/24 21:44:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={0x0, 0x0, []}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) poll(&(0x7f0000e7a000)=[{r1, 0x200, 0x0}, {r1, 0x10, 0x0}, {r0, 0x180, 0x0}], 0x3, 0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000b73000)=0x0) 2018/01/24 21:44:02 executing program 6: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba7000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006c6000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008ae000)={0x0, 0xa000000000000, 0x30}, &(0x7f0000d44000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000c5000)={r2, 0x40000005, 0x8001, 0x8000}, &(0x7f0000615000-0x4)=0x52) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d44000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b22000-0x4)=0xe8) 2018/01/24 21:44:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x800, 0x101400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x100000000}, &(0x7f0000012000+0xd70)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000012000-0x8c)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000013000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 21:44:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b77000-0x4)=0xa9, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000dc6000-0x4)=0x1, 0x4) io_setup(0x3, &(0x7f000070b000-0x8)=0x0) syz_open_dev$sg(&(0x7f0000f26000-0x9)='/dev/sg#\x00', 0xb9, 0x80) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000097c000-0x5)=""/5) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000058d000-0x88)=""/136, &(0x7f0000bc9000)=0x88) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/24 21:44:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e1a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000c06000-0x6e)="85e581f614712cc437711b8170a361a8d70395add14cf15413d74757d626dc4cbee32dd24e1e901b99d9c69d1e8ac8f05ba614959efe400a169944f6176b740a3bbfe10eace5c3d665d5c8d039f16239044fe8866b2870da8069acb2fcdde479610fa4323bb7ad6c26d48967cf8d", 0x6e, 0x48000, &(0x7f0000cf0000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c81000-0x4)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000650000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f000066e000)=0xc) wait4(r1, &(0x7f00009ba000-0x4)=0x0, 0x8, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x1, 0x4) 2018/01/24 21:44:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f01000)=@assoc_value={0x0, 0x0}, &(0x7f00004fd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004aa000)={r1, 0x3ff}, &(0x7f00007df000)=0x8) syz_emit_ethernet(0x46, &(0x7f0000800000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x0, []}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004fb000)=@sack_info={r1, 0x5, 0xfffffffffffffffb}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000473000)={r1, 0x7f}, &(0x7f0000389000-0x4)=0x6) [ 51.538337] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/01/24 21:44:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) accept4$inet6(r0, &(0x7f0000214000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000be0000-0x4)=0x1c, 0x80800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/rtc\x00', 0x80002, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000104000)={0x2, 0x0, [{0xbef, 0x0, 0x2}, {0xbcd, 0x0, 0x5}]}) bind$inet6(0xffffffffffffffff, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 21:44:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00007c8000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0xc0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000513000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000bfb000)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0x0, 0x0, @fd=r0}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:44:02 executing program 2: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ace000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = gettid() ptrace$peek(0x1, r1, &(0x7f000012e000)=0x0) finit_module(r0, &(0x7f000081a000)="70726f63656d3074727573746564707070302d6b657972696e672870726f633a2b757365727b75736572df9a6e6f6465762b7321a700", 0x2) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000ad0000-0xe)='/dev/admmidi#\x00', 0x401, 0x40) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00005d1000-0xf4)="40bb560691676ed1d05964b7f0c46f003b6e00e08d6e0fc899356f350100d1d61da42bac300eb4af23dc47d4d26c166b19fb478c57d25bb944b3a0814522d8c7bf96301177a362fd33f61a06bbac0443fe1c31ab458c160dd2157b4ce1efec91d1cc5452dbd286c866ecfa60addf081b746031dc2573c7ef34d19da033915c4285bfeea1be9eb5ffeff6e48dc17bdabd66ba6812ac00191884dba774937f14740eb6a829f8519ce55e8f14d6c0dd548dc0f70242b66208a2186873cedb8749c2ebd8d1c987491870311003c0c25cc99a6a4c3beb73afd585229e8287a00f2fed0894b311207a0cd9e52515ee444fb9828607de35") 2018/01/24 21:44:02 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x7, &(0x7f0000fd1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00003d7000)={0x4, 0x78, 0x7ff, 0x0, 0x3, 0x2, 0x0, 0x6, 0x1000, 0xe, 0x2, 0xb1a5, 0x4, 0x92, 0x8000, 0xf, 0x1f, 0x0, 0x10000, 0xfe4d, 0x3f, 0x2, 0xfffffffffffffffd, 0xf3, 0x4, 0x6, 0x433d, 0x807e, 0x9, 0x401, 0x480000000000, 0xcf, 0xc0, 0xff, 0x8, 0x8, 0x800, 0x8, 0x0, 0xfffffffffffffffc, 0x1, @perf_config_ext={0x0, 0x7fffffff}, 0x800, 0x7, 0x1f, 0x6, 0x7, 0x800, 0x27d5, 0x0}, r0, 0x3ff, r1, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000722000)='/dev/snd/midiC#D#\x00', 0x5, 0x200) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000069a000)=""/68) 2018/01/24 21:44:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000606000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x200000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000b95000-0x2)=0x100000001, &(0x7f0000173000-0x8)=0x2) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000105000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bb000-0x10)={&(0x7f00002f6000-0x110)={0x110, 0x21, 0x200, 0x1, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@generic="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"]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl(r0, 0x4, &(0x7f0000ba5000)="b313a85c21dd256e6ce070f5f7e622173bc3ed672eee4d726b59a66e76b8c787e4d6ca2872177594504ee361dac6ed20803c7e5ca66850046d4897eb6ed28e164b9acb1db7af385e186ec011e9cd15e49fe2051a2259300c4af9695b97c5227715e6776c67a5dd8a447fdcfaa6999915291768e8c4ccd567b5db5140cd7da4b1e8c48d4e") 2018/01/24 21:44:02 executing program 3: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00001f2000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000230000)=0x6, 0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) socket(0x0, 0x6, 0x200) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/01/24 21:44:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002bc000-0x11)='/selinux/enforce\x00', 0x401, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000bd1000-0x5c)={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, {0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x7, [0x37e, 0x100000000, 0x40, 0x5, 0x7f, 0x3, 0x7, 0x0]}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="", 0x0) 2018/01/24 21:44:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 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) fremovexattr(r0, &(0x7f0000fe9000-0xc)=@known='trusted.syz\x00') r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:44:02 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000a5c000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000022e000)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r2, r1, 0x80000) socketpair(0x11, 0x2, 0x4000008, &(0x7f0000fdd000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000923000-0x8)={0x1, r4}) membarrier(0x8, 0x0) getrandom(&(0x7f00003f0000)=""/7, 0x7, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000047000)={0x0, 0xba, "ee25a938939b839139cb2926285f7f5cf63c1095cabc590713e3b56a647887cbb64f7c51f731a9bc3a99b12add3568cacfe62174a54e5b0b17aaf3b12c24fe7abd58afece165fb0a64a7bb3dbc22953ac6d9404486c897e09eadb5a28b3239a4f9e19fecf9f4a8d14d97f43ca1f31def7a91a1578a8a99351cfaaffb21ed107431e59be3853317aff40ff25f50d0dd4a4ee359792755930ac597c24f29dacd8dde08fea9b3aa15107bc8956e7d8a968bb601300c54a9cb79f66a"}, &(0x7f0000227000)=0xc2) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000db8000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc6000-0x4)=0xe8) getresgid(&(0x7f0000acd000)=0x0, &(0x7f0000261000-0x4)=0x0, &(0x7f00007b6000)=0x0) syz_fuseblk_mount(&(0x7f0000f72000)='./file0\x00', &(0x7f00003e7000)='./file0\x00', 0x1000, r7, r8, 0xa4a, 0x4eda, 0x1122020) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000dae000-0x4)={r5}) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00002aa000-0x4)=@assoc_id=r6, &(0x7f0000b13000)=0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x0, 0x1ffd}, 0x4) dup3(r2, r1, 0x0) 2018/01/24 21:44:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e6c000)='keyring\x00', &(0x7f00009d9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r2}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:44:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00009be000-0x30)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a43000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000947000)=0x4) ioctl$sock_ifreq(r5, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) accept$netrom(r4, &(0x7f0000685000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000637000)=0x48) 2018/01/24 21:44:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x80002, 0x400000000000000, &(0x7f0000cb8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f000099c000-0xf0)=[{{&(0x7f0000af6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000495000)=[{&(0x7f000058f000)=""/4096, 0x1000}], 0x1, &(0x7f000068d000-0x53)=""/83, 0x53, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000024b000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = add_key(&(0x7f0000bac000-0x8)='keyring\x00', &(0x7f00002d2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fdf000)="e73e51b6a7ceda05c6da98432e268831f10eed70cd3463c18dcea0c4a94cb2e891e4a996530b700c6c912dcdd701c5be425db12f25414b9632e243e787cfcb465eecc3a332141472f3f643fb4739272b894b827ad4bdc7bf8144cbea1f746a756846e0226245bdf7fc6305384cee87d246664c5bf4615083b3d3edc85ac5d70537cdd620c4037bdffa72fdfc7ff1638ae8332004dfbfcd6d25b71b259f6d3d91cdba472cff9a9a22fca59f52099f0f8130a84311760c", 0xb6, 0x0) add_key$user(&(0x7f0000ded000)='user\x00', &(0x7f000053d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083d000)="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", 0xfd, r3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000585000-0x48)=[{0x4, 0x8000}, {0x0, 0x8}, {0x4, 0x2}, {0xb, 0xffff}, {0x7, 0x3096}, {0x8, 0x80000001}, {0x3, 0x2}, {0x8, 0x3f}, {0x8, 0xb6}], 0x9) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000e9b000-0x4)=0x0) 2018/01/24 21:44:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e3c000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x3f)="8fdf42fa6a35b2fd9ec93dde18a2d5b4332f538c731e035971927ec2eb2a5448e29fb36a9d4d9df560ce7c8947170d650e4f2f05ede5b2b99e867b506a733f", 0x3f, 0xfffffffffffffff8) keyctl$clear(0x7, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x4, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x972}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000)={r4, 0x1ff}, 0x8) sendmsg$netlink(r0, &(0x7f0000895000)={&(0x7f00009c8000-0xc)=@kern={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x268)={0x268, 0x38, 0x8, 0x2, 0x3, "", [@generic="95817837c7ea49810a10e1956d7a3a392ca57f95f9a4248312e9adf9727623f39a26e178ce748828f79e4a4ed323e4497f6a3a2aea88da62ab357368fa201503d30a8c717ad5eecfcae4d85908c47e6943097a15e3f04d", @nested={0x140, 0x2d, [@generic="73d053ea00efbc0a03316b2037171a5d9206c454f133abd372a96eb24d79a4ff97e3c97e5a78986c512dd9f5a64750c265c4ee3e74261283fbb77f9cc2ec0bc704481e096d9dd01542e77f0980f37c3f51e8f6b7a168b534b4226294d00477317b300cd3da04e7beeb9a61cfaa8a30165b4e65158dda9795b6f98aee3a8a83a18cea0eca7cd01380d4349384768b61dc640d49e4255802f5e9b7b2e197e21822ccc43176f21025d21d067dfbaa5fecc79f66bad1037264518c65f5ac69a3a4598f7b2d2922f274b8826f6c818d116264dfc09049e2", @generic="48cfe27030ac4ac5223068a1d255ac3ff61461a0598e2e1968d7ca3c7821db8215983c11ac1d477272b09a9704f69d6b8d54c25f3fa859e8bc96e88faded57eaf851a3d67ade859115598ea92abc5b1debe73dbf0131da7fc6850349bad9d53fd5a231463d"]}, @generic="94f3db39d94044ca323416980a83fef5951a2dbeeb72b8f36e72f4c903ea4e1404745f0c9e19d51cd992ada613acfe1ecb144635ea42ecac8ac10217abfbcafd94ff004ed91b299b4357a2a8f1c6d4f7a94f0bde460566b939d45b0ff998f0cad51674572d78d7618aabc6207ae554a0b8c147a38d58b036a8b466e02fa2e595999bd9a0761c3c1b1cc4403f60e033317ad1a65b9d199ed3a5e02f10c590b10d166d5918b27d3f31904c3f382349e92d2e0927a0ecee901367a162c1f8ef10"]}, 0x268}, {&(0x7f000036c000)={0x1c, 0x22, 0x400, 0x6, 0x2, "", [@typed={0xc, 0x60, @pid=r1}]}, 0x1c}, {&(0x7f00009d9000-0x15c)={0x15c, 0x18, 0x400, 0x3, 0x3, "", [@generic="e50853c3d43c66f1405af11984bdad98dd67b0af8047add578e4297a22ef731d24924efcfc5871c6e9042dada87cbc24d9932be01d47e11ac8c8513f49ed47c54844fa1fb8ac96019492a0ae83af3ed963b6a85efcbd2fc2823e7474eb9e2552c3f36595fd8dd93fc758787c171ba8a1b9dddc0376d741b3cbce15c0e2ad8c84ec3f9624f117", @generic="9421a774169bd10a83106a5fb940e3ffb0677b0eb1f215a6b27bcae381bf1c899c222bb09a73073864a69b276c151a5f527e70b57228e9432ed61a3c6bb5f1608019b112c0ad19e49c0d20e4b6af0e0b01c58522d3be210d2f7c1aef335242369577b18fce62bad08058f8b53eaefbf2d4edeba80ad4711c3ca6346bbf6bf024a1b4beb814e8e3e78662e1f1eea43ebb7cd212f406d345d5ee13cdf6f3ba5e6f0fe81f188d7dc7e083d2f655e41508ae78b21b0493750dc7b00d0966af5c3aa872f20d9b67"]}, 0x15c}, {&(0x7f0000dd1000-0x1a8)={0x1a8, 0x3f, 0x400, 0x1, 0x3, "", [@typed={0xc, 0x46, @ipv4=@empty=0x0}, @typed={0x8, 0x2d, @void=""}, @generic="44ea350a8a1b9582e1c6518bdbb512d76c2e95ff861e319353432310e2e417fb7f649320a15dd3212f0c345d4d40e34d8982a4a9f549b74ea4419eda2b0f2768e228916ad44763485e3e8cf1422c8fb77ff64817fcd4af63a8bc6fdc247638030d72614869617fc4ccaf067a4f4be7ab78e1c23eef82624d905c4d20ad23e8913391506373", @typed={0xc, 0x93, @str='\x00'}, @typed={0xc, 0xd, @u32=0x7}, @nested={0xd8, 0x38, [@typed={0x8, 0x30, @void=""}, @generic="1e56584b39ec8fbdfc26b32e2bfeff63f27c92c7d7acc590459f121f2f57a7a6cc42824fd10752266a5c1c117ec8ff6aedbe3756cb1b696129b375f6f7d037305b6147ba59742e3e90ca07c6363aa42cd3f5ecb658fa4105b90cf79a33ec67f12f63aec063fe0e32a5a47e6417b51cdcc5cf632cb20befb9117776b8a90313d2f905137b7f2bca641fd07f58c17421c9fbb83d1ce4a2cf771af3689fe4f9433a0b8d253f4bd515cea40dfaa47762a4d49b", @typed={0x18, 0xd, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @typed={0xc, 0x94, @str='\x00'}]}, 0x1a8}, {&(0x7f0000f99000)={0xf8, 0x28, 0x8, 0x7, 0x3, "", [@typed={0xe8, 0x67, @binary="b46ed27b3cdd53c3df4f886e9c5bd38a4ef63176a063fce5612652c96307a1a64ad6c5545c2802d32b85d466281fe1ff32bb2ae0bbcc621ec3fdeabf8cea738b3773000ad8627c17e87e28843cc6be178efed1cf37dde74dd5449a38bc090d9fe4304809ecd70a7630505b875068e89c00daefe64ec721f3b479beadaedf560d6884a9b53780ddfef714bbcac9ad6a6d4e177171b21df40cc8d7a958ad4362d41655c2322cc697b204af066210e71c87bc8c960c7b2af12364143c057795f26b8779ac8a1a04cd55a00f06069d60f184b7e566d30d612bf3cd7d6789ab"}]}, 0xf8}], 0x5, 0x0, 0x0, 0x8000}, 0xc000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000854000-0x6)='/dev/sequencer2\x00', 0x200, 0x0) sendmsg$nl_generic(r5, &(0x7f0000019000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x14, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x40) 2018/01/24 21:44:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ae9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000088a000)={0x0, 0x1000}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 21:44:02 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000096e000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x760c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7ff}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e52000)={r1, @in6={{0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/24 21:44:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000528000)='/selinux/enforce\x00', 0x20000001000002, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000824000-0xb)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0xb) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') fallocate(r1, 0x0, 0x6, 0x5) sendfile(r0, r2, &(0x7f0000aaf000)=0x0, 0x5) 2018/01/24 21:44:02 executing program 2: mmap(&(0x7f0000000000/0xd7b000)=nil, 0xd7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x9) r1 = syz_open_dev$dspn(&(0x7f00003f3000-0xa)='/dev/dsp#\x00', 0x0, 0x440) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00008b5000)=0x100000000000) syz_open_dev$sndpcmc(&(0x7f0000bda000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) write(r0, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) 2018/01/24 21:44:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000001c000)='/dev/amidi#\x00', 0x20, 0x2) fcntl$addseals(r0, 0x409, 0xc) poll(&(0x7f0000071000)=[], 0x153, 0x5) signalfd4(r0, &(0x7f000069e000)={0x1}, 0x8, 0x800) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000004a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005ab000+0x6ab)=0x100000000) name_to_handle_at(r0, &(0x7f00004fc000)='./file0\x00', &(0x7f0000606000-0x1008)={0x1008, 0x1311b73c, "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"}, &(0x7f0000735000-0x4)=0x0, 0x400) 2018/01/24 21:44:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/sequencer2\x00', 0x6e00, 0x0) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000a46000)={0x1, 0x20, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000ac1000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b9d000)={{&(0x7f000024f000/0x4000)=nil, 0x4000}, 0x1, 0x0}) capget(&(0x7f000077f000-0x8)={0x20071026, r3}, &(0x7f00005e7000)={0x8, 0x5, 0x7, 0x7f, 0x1b, 0x2}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000c0b000-0x4)=r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/24 21:44:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000009c000)={0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000091000)={0x0, 0x0}) dup3(r0, r1, 0x80000) 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) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r2 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r2, 0x3, 0x0) rmdir(&(0x7f0000d6e000)='./control\x00') 2018/01/24 21:44:02 executing program 5: pipe2(&(0x7f000025d000)={0x0, 0x0}, 0x80000) r2 = syz_open_dev$admmidi(&(0x7f00006ed000)='/dev/admmidi#\x00', 0x8, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000003000-0x8)={r3, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001000)={0x0, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") accept(r1, &(0x7f000070d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ef7000)=0x60) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") 2018/01/24 21:44:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000590000)='/dev/usbmon#\x00', 0x10001, 0x1) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b2b000-0x4)=0xf1b7, 0x4) clone(0x0, &(0x7f0000b9c000-0x98)="10a3620f9150faac2e0ec022cbf26955a83c0f8435e5ac3381abdb685d70dde98573e11ba94f61fce38fac5f3955cde1972d107e422a33c5f3cf708b1ab7b41bbb044ca0cec19776ea6758e41d9776cd0a324ab9aa7fd7d458446f8d903af94091cccd2c9779e11826ed9229bbb5127966a0f0350975366dbdcdc0b7de5eeeba988de91f79d742f6868480cd013c282432067d87453e34ea", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mlockall(0x1) semget(0x0, 0x1, 0x200) openat$autofs(0xffffffffffffff9c, &(0x7f00007d4000)='/dev/autofs\x00', 0x101000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000884000-0x8)={0x0, 0x0}) 2018/01/24 21:44:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000ca000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 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]}) r1 = syz_open_dev$sg(&(0x7f0000c84000)='/dev/sg#\x00', 0x0, 0x0) ioctl$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]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fbd000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d33000)=0xc) sendto$packet(r1, &(0x7f000081f000)="3f0ac61b4fe914f6bd1630843f180983", 0x10, 0x20000000, &(0x7f0000702000-0x14)={0x11, 0x5, r2, 0x1, 0x6, 0x6, @random="67adc18d222a", [0x0, 0x0]}, 0x14) clock_gettime(0x2, &(0x7f0000c9c000)={0x0, 0x0}) bind$alg(r1, &(0x7f0000c7d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, r3}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000cda000)={0x3, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{0x0, 0x6}, 'port1\x00', 0x0, 0x0, 0x9, 0x3, 0x0, 0x41c8, 0x861a, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e71000-0x10)='/dev/sequencer2\x00', 0x8007e, 0x0) 2018/01/24 21:44:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0xb, 0x80000, 0x1, &(0x7f00009f6000)={0x0, 0x0}) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000f9a000)=0x9, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000f9d000-0x38)={&(0x7f0000e60000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fb7000)={&(0x7f0000dea000-0x18)={0x14, 0x6, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) execve(&(0x7f0000ccd000-0x8)='./file0\x00', &(0x7f0000573000-0x8)=[&(0x7f0000ab4000-0x22)="2d76626f786e657430657468306d643573756d242b73656c6673656c696e75781600"], &(0x7f0000e28000-0x30)=[&(0x7f00003f9000-0x11)='selinux!)wlan0lo\x00', &(0x7f000011a000-0x5)='em1H\x00', &(0x7f0000924000)='.em1\x00', &(0x7f0000aef000)="75736572747275737465647d6e6f646576e16574683176626f786e65743000", &(0x7f00000f4000-0x1)='\x00', &(0x7f0000a08000-0x1)='\x00']) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f20000+0x2dc)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/24 21:44:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000326000)={0x0, 0x0}, &(0x7f0000e66000)=0xffffffffffffff71) r0 = syz_open_dev$adsp(&(0x7f0000cb9000-0xb)='/dev/adsp#\x00', 0x9, 0xb0140) write$tun(r0, &(0x7f0000bf7000)=@hdr={0x2, 0x3, 0x1000, 0x97d, 0x0, 0xf, @ipv4={{0x36, 0x4, 0x9, 0x3, 0x157, 0x0, 0x1f, 0x7ff, 0x2, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x44, 0x1ff, 0x0, 0x1, [{[], 0xc1}, {[@multicast2=0xe0000002], 0x47e}, {[@empty=0x0], 0x9}, {[@multicast1=0xe0000001], 0x10001}, {[@dev={0xac, 0x14, 0x0, 0x15}], 0x3f}, {[@rand_addr=0x5], 0x4c}, {[], 0x1}, {[@empty=0x0], 0x2}, {[@rand_addr=0xffc], 0x20000000000000}]}, @lsrr={0x83, 0x17, 0x19, [@rand_addr=0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x88, 0x7, "ca5d692093"}, @timestamp={0x44, 0x38, 0x9, 0x3, 0x7, [{[], 0xa42}, {[@empty=0x0], 0x7}, {[], 0x7}, {[@rand_addr=0x3], 0x80000001}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x7fff}, {[@multicast2=0xe0000002], 0x0}, {[], 0xf2cb}, {[@loopback=0x7f000001], 0x2}]}, @rr={0x7, 0x7, 0x98, [@loopback=0x7f000001]}, @lsrr={0x83, 0x7, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x1a, 0x3, [{0x7, 0x8, "e198f076318d"}, {0x2, 0x3, '7'}, {0x7, 0x9, "8b4ce5f0b2988b"}]}]}}, @udp={0x1, 0x0, 0x7f, 0x0, "3ecf40ec4ee1db3a285730eed65993b8a8219e7d426cb0e705c1c9f993943346d81adee8a46726cf21e6ff57e054672a10c2149960eb7b828b22b0ea1fe6968af3f4c021542d05a216a4784fe08ae717034ab98988080b1e62ded4a599fcd496f934fff55bb93540dff9edd821df45a52c9576aa9f648b"}}}, 0x161) 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) prctl$setmm(0x23, 0xf, &(0x7f0000000000/0x1000)=nil) 2018/01/24 21:44:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000584000)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000fe000)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) [ 52.046504] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/01/24 21:44:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000949000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x8001, 0x0, 0x1, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) getresgid(&(0x7f0000143000)=0x0, &(0x7f0000dd2000)=0x0, &(0x7f0000a63000-0x4)=0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00005c4000)=0x4, 0x8) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b49000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fac000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000885000-0x38)={&(0x7f0000309000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009c7000)=[{&(0x7f0000cd4000)="886ac8b6c18a54461332a9", 0xb}], 0x1, &(0x7f0000640000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r0, r2, r0, r0, r1, r2, r1]}], 0x70, 0x0}, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000004e000-0x8)={0x1, [0x0]}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005d2000)={r3, 0x7d, "4d6324849214e80a6a93bca5154fcc04aa5fc92cc221419b4663b0ff100c10b8ea0ce9b93c81b5fd36449e05655a4e41f002ed9e8795a01e1b53d725911f5bc5e7b740bf45b8747acd2c54604c23a16e0bdf2ea6c22ce3f787cee74e86d86fa6a645e33d4da91cfc39b00334cc63233ecab8719f7a6b5e2fcc3d759201"}, &(0x7f00001a5000-0x4)=0x85) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fa0000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000128000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a7000-0x4)=0xe8) getresgid(&(0x7f0000abd000-0x4)=0x0, &(0x7f0000e03000)=0x0, &(0x7f00006f5000-0x4)=0x0) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000c54000-0x1000)="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", 0x1000) getresuid(&(0x7f0000ff1000-0x4)=0x0, &(0x7f0000ffd000-0x4)=0x0, &(0x7f00000e8000)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000b38000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054f000-0xc)={r4, r6, r5}, 0xc) 2018/01/24 21:44:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000098a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x101400) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000051b000)={0x0}, &(0x7f00007a0000)=0x4) clock_gettime(0x0, &(0x7f0000ebe000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f000055f000-0x38)={&(0x7f0000e3d000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000303000)={&(0x7f00006f9000-0x80)={0x2, 0x100, 0x81, {r1, r2/1000+10000}, {0x0, 0x2710}, {0x2, 0x81, 0x0, 0xea5}, 0x1, @canfd={{0x0, 0x6a9, 0x3, 0x2}, 0x11, 0x2, 0x0, 0x0, "9d5ba619ea844a2cfc6d4d440f064c58d6aabc1eb69f300a61b2e49801c3aaef0746a5a4cae68d15916ebd6af5087f3e78dd0386742cc385b90858e32a5a98c4"}}, 0x80}, 0x1, 0x0, 0x0, 0xc0}, 0x4000000) 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) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/24 21:44:02 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = accept(r0, &(0x7f0000cec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048a000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, &(0x7f0000000000)=0x1e) 2018/01/24 21:44:02 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a01000)='/dev/vga_arbiter\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8416}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:44:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x5fffe) r1 = syz_open_dev$mice(&(0x7f0000a99000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00005b7000-0xbc)="ae93dd7e344ae649ee934bb07f187d567ca9375ed632d1de423dd96a0fe4b5c690e9bb13f19e42d864b70122503c3eb570a45360c2541e1dc14d552f9fe055cf3a64c3748e99f2711c7081fb9ed6d2a7ce247e77984216fa2451cb7142f921544c986edf95a7790420efa3b6d9e80b1b4d6aedaed9bdb03c0cf5b96bfc5d517235e00d7d8fd56fe907e93b636496d3a0f511bdb924e2042f232a3970acdb6ababd44e86b479e5976cc8a41f25450cb4592517e654514dba49887c16c") r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000867000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x5, 0x0, [], "fa02f07879"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}, 0x33) 2018/01/24 21:44:02 executing program 4: gettid() 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, 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) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000052000)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000a3d000)=0x0, 0x8) 2018/01/24 21:44:02 executing program 2: prctl$intptr(0x1a, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ee8000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000014c000-0x10)={0x2, &(0x7f0000000000)=[{0x80, 0x6, 0x7, 0x43db3a44}, {0x956, 0x8, 0x1, 0x5}]}, 0x10) ioctl$sock_bt(r0, 0x0, &(0x7f0000000000)="251cacff6c353e280ae509fe146d2e6a61600a6cd03b5412e719e0b9fd007932c1b812f2e4690912cd0a9c72ff075e8eecc5a1c86d78f6f0e14dbe94825a378210eceab25afb474f657f312935d1851a31ea78f21f4e4ae5056693333f05240ec79814") 2018/01/24 21:44:02 executing program 6: 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) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/24 21:44:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_netfilter(r0, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:44:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005ac000-0xb)='/dev/vcsa#\x00', 0x1000, 0x84001) connect$bt_sco(r0, &(0x7f00001c3000-0x8)={0x1f, {0xefd, 0x80000001, 0x401, 0x8, 0x20, 0x5}}, 0x8) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000086000-0xf3)={0x0, 0xeb, "e98a268efd0c03d360817362d8c19c24895493b11363a6c72a52937661d6e02cdef0f73f29f0119a3c9ff417cd17ff8ff11f59f75cb7874bc8708793727bf12819d1c7c3cb409c3ec1dda073900fe173a66a21ebc460305ca823a721547b390ddd35feaba043601571dd833a9127f2c872bbd77d58955ad5b7734e45143fdc9ae0975553cf86d5f96e3519073987d2f9ecb6aad40e109814ed55bb3523bb6c581f52f27a0dbf2dfb25dba26d786ac9b70d3b58db11144e6da85a0461a139af4852f02761b494a7b52d6f3f4cbd3788a4416b310e43d80d49ca9b1f72a3962c5c8209ca6aa4df6d7310c149"}, &(0x7f00003df000-0x4)=0xf3) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006b5000-0x10)={r1, 0x3, 0x6, 0x7fff}, &(0x7f00005e5000)=0x10) setitimer(0x2, &(0x7f000047b000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00004dc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 21:44:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003fe000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000ea1000-0x8)='net/dev\x00') ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0xfffffffffffffffd, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/24 21:44:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/01/24 21:44:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000cbb000)='/dev/loop#\x00', 0x0, 0x1ffd) fsync(r0) 2018/01/24 21:44:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000326000)={0x0, 0x0}, &(0x7f0000e66000)=0xffffffffffffff71) futex(&(0x7f0000a51000)=0x0, 0x7, 0x6, &(0x7f000003c000)={0x77359400, 0x0}, &(0x7f000030f000-0x4)=0x6f8, 0x5d0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c4c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) prctl$setmm(0x23, 0xf, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000ac6000)={0x0, 0x0}, 0x800) 2018/01/24 21:44:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000898000)="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", 0xfc) semget$private(0x0, 0x3, 0x4) 2018/01/24 21:44:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006c2000-0x4)=0xfffffffffffffff4, 0x4) r3 = syz_open_dev$mice(&(0x7f0000c37000)='/dev/input/mice\x00', 0x0, 0x500) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00007b4000-0x70)={[{0x9, 0xd938, 0x7, 0x2, 0x0, 0xfff, 0x80000001, 0x6, 0x2, 0x4, 0x1, 0x6f0de153, 0xfff}, {0x7fff, 0xff, 0x98, 0x10000, 0x1, 0x4, 0x9, 0x2, 0x2dc00000000000, 0x4, 0x100000001, 0x100, 0xde5b}, {0x8, 0x80000000, 0x7, 0x300000, 0xffffffff, 0x8, 0x8, 0xfff, 0x623849e7, 0x3, 0x4, 0x8513, 0x200}], 0xf5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r0, 0x402, 0x20) dup3(r2, r0, 0x80000) [ 52.276521] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 52.305103] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. [ 52.319714] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 52.346976] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 52.350289] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/24 21:44:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = msgget$private(0x0, 0x184) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000b31000-0x72)=""/114) r2 = epoll_create(0x7ffffffe) socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) 2018/01/24 21:44:03 executing program 5: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000aff000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x4000000000490, 0x0, 0x0}]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f00003fa000-0x20)=[{&(0x7f0000b01000-0xba)="3d7a871227a824538e8fb581dceceaedb4f105d0b5187571cb49d0061e3419de4c9a831e422c991b2a3729d363b557f1023912b942e2e6bf820cd3aa2b6fb38970b85f7b247b0fd93a764d70e283c9e2a9a571149b9ac59e644caba0febf236db54fd47ab166aa02d4cf2699ce4bc00ef476f1a49f207876899211f764ad2c7a4e9e6ff56899ad034879b179be2fb0d0891f6c2ce81db8ca80bb493e313b2cf0aff37d39584afbf5d664ee9c25156197ccb334c66e9b14b1d4d9", 0xba}, {&(0x7f0000b00000)="63274310a6181c7504eb95b3869b4a637f9dfbc235c0447e88f1962b6e9d72f18e912420886ac016e08c8a84836e1eb8fd949b82a8198385ed60933e3195061cd06ad1e35c5cf66543772b87ab7a5a8562177de3ad9143c12174e6ffc72b6853a640e8be4cf565c5d6fa6cabea888e1bfa6cc27556e2abafbf805a8b49d46bec3e933545e9da336ef1584dca9e08624829295cb03998499ec912508166d44a4d22371c1d416593b40330d5fedefcac5534ac00160a2a001a8f51bbd8b7d22c435cfcfa299d79a676bd4ce662ff4df891a657c15e7e38", 0xd6}], 0x2, 0x0) 2018/01/24 21:44:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00008cf000-0x4)=0x3) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000430000-0x7b)="5c94fd47b28ee07becc3cc87a49efb1a0edcc35beabaa9809df89ce6bdafbc9691abbfc20339d8ae536cfec097cc3b82f4a1804f0c4f340389fcb6997902f37c0ffb50913d50507000a4214f145fa820db8f11d7cb2562731d7c2c5634d16621f5d3dff41997285a84269783c5d9285aa60562269fe6f82554d42f", 0x7b) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428423, {0x400003ffffffe}, 0xffffffffffffffff, 0xfffffffffffffffc}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e83000-0x8)={0x0}) prlimit64(0x0, 0x9, &(0x7f0000fa3000-0x10)={0x0, 0x0}, &(0x7f0000815000-0x10)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/24 21:44:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000072000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x20003) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r1, &(0x7f000000e000)=[], 0x100002a1) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f000000d000-0x4)=0x7, 0x4) write(r1, &(0x7f0000015000-0x1000)="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", 0x1000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000028000)={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x2, [0x5, 0xfffffffffffffff8, 0x599ee931, 0xffffffff, 0x4, 0x2, 0x10001, 0x58c]}, 0x5c) 2018/01/24 21:44:03 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004f6000)={0x0, 0x0}) setns(r0, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055c000-0x4)=0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f6000-0xb6)={@random="254093f3fa0b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) 2018/01/24 21:44:03 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000002000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000000000)=@delrng={0x10, 0x14, 0x420, 0x1, 0x1, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x200040c5}, 0x4000) connect(r0, &(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x8, 0x400000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000003000)=0x90) 2018/01/24 21:44:03 executing program 7: socketpair(0x11, 0xa, 0xf6, &(0x7f00003c8000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000c44000)={0x7, 0x28, [0x100, 0x8001, 0x4b5, 0x1000, 0x2, 0x3, 0x7ff, 0x0, 0x1, 0x3f]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common=""/16, 0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x1, &(0x7f0000001000-0x8)=0x4) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000001000-0x20)={@generic="2c6220381965124a367a3e3a496a98bb", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000)={0x2, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000002000-0x1a)="7b5d757365729626706f7369785f61636c5f6163636573732700", 0x1a, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000003000)=0x0) io_cancel(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000000)="4fd092a1ba8692567ad141c54765684975c9c9308c061b5458b4c145a9ac9a1156bb0dba9f4d25503a147632c3d119c2bd4ec8ff475f5c097ee158000f7c7b9b01ea4872158d795af96f90cf086c54c123e00c7f2515c44503b9ad5a11a7db72ccb39f86a0f0de9e306748d357ecedaf72ad261d0947cab1feab5b22851681004ca7ce17", 0x84, 0x4, 0x0, 0x1, r1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000005000-0x2)=0x5, &(0x7f0000005000-0x8)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000)={{0x100, 0x0, 0x0, 0xec2, "ca04aac4a02a1874bf197b7327bbcf92f218e95cc4a2eb8ad01a7cdf91e107c21545519ba209e2f5dd3e9f22", 0x4}, 0x0, 0x0, 0x80000000, r4, 0xfffffffffffffff9, 0x0, "01894a4ea5edf469fdb3f7bf1271062e15f4396bcc8798fb92a1761c7fa6c7b028162d9e61e64fc0b4d119700a516a1f0e8d33241f9c7d83f0c4ca4f4b466240", &(0x7f0000005000)='com.apple.FinderInfo\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa3, 0xffffffffffffffc0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000001000)=""/93) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000007000-0x1)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000008000-0x14)={0xffffffffffffff01, 0x40, 0x3, 0x7, 0x10001, 0x4, 0xab, 0x9, 0x9, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000007000)=r4) 2018/01/24 21:44:03 executing program 0: prctl$intptr(0x2b, 0x8001) 2018/01/24 21:44:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) gettid() msgget$private(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009e7000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f24000-0x4)=0xe8) bind$can_raw(r1, &(0x7f00001c1000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037e000-0x4)=0xe8) accept(r0, &(0x7f0000a1b000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddd000)=0x20) open(&(0x7f0000140000-0x8)='./file0\x00', 0x2, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x20001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)={0x0, 0x0}) 2018/01/24 21:44:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000ca7000)={0x0, 0x3d, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc3000-0x4)=0x0) pipe2(&(0x7f0000579000-0x8)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000591000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000e47000-0x8)={r3, 0x3}) timer_settime(r1, 0x0, &(0x7f00006f9000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00007fb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") r4 = syz_open_dev$amidi(&(0x7f0000265000-0xc)='/dev/amidi#\x00', 0x7, 0x40000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000318000-0x8)={0x0, 0x80}, &(0x7f0000fb8000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000e27000)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x80000000, 0x8000, 0x0}, 0xa0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r6 = shmget(0x0, 0x1000, 0x78000026, &(0x7f0000c4d000/0x1000)=nil) shmctl$IPC_RMID(r6, 0x0) syz_open_dev$dmmidi(&(0x7f0000b20000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/01/24 21:44:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000db0000)={0xe2d8}, &(0x7f0000127000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006f7000-0x10)={0x0, 0x1c9c380}, 0x8) r0 = memfd_create(&(0x7f0000701000-0x1)='\x00', 0x0) fallocate(r0, 0x3, 0x6756, 0x2) 2018/01/24 21:44:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000073000)=@buf={0xa, &(0x7f0000c05000-0xa)="72a0b316e55830d530f7"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ed6000-0x9)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000198000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b61000-0x2c)=@ethtool_cmd={0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:44:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000100000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000b95000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000635000)={r1, r2, 0x7, 0x3}, 0x10) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x6) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000a70000-0x40)={0x10001, 0x401, 0x186, 0x62, &(0x7f000054d000)=""/98, 0x51, &(0x7f00009bc000)=""/81, 0x81, &(0x7f00002c5000)=""/129}) sendto$llc(0xffffffffffffffff, &(0x7f0000428000)="", 0x0, 0x0, &(0x7f0000d23000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/24 21:44:03 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f000045e000-0x8)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f0000209000)='./file0\x00', 0x60) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000fe0000)={0x80000001, 0x4, [0xd50b]}) clock_gettime(0x0, &(0x7f0000fe0000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000004d000-0x68)={0x5, 0x1ff, 0x2, {r1, r2+30000000}, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 52.488821] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 52.541600] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/24 21:44:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f00002b0000)='/dev/audio#\x00', 0x0, 0x8000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000267000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x74e280000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10001, 0x2b829bc, 0xfffffffffffffff9, "9052a4d51fcdeab2169c113e275d8fefbc798fc5c932321d31b636780be70485026f2d17c699471c284c948714db339d75ef3f715963e4938f50f3df6b851dcd6e4ef716bfb05877500345a13bc7751a"}, 0x160) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000be7000-0x7c)="8c7e946f93dc03b7c1560416463f9c91108ec7a890c6972963719b0056ac3f52483b0f0c366e3fdd1f980a4e85fc58c907cac07ec6434b1a685f84fa676ad94c2266bf547dbd9f1e7f957a461b9cb325ec7e33e2e1004c20f4a014c8618a097e2ec93eb37a601e5559c582402ab6ec24c64ef997e70fd426b1c529cc", 0x287) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000f62000-0x13)="d7742ab742754c87a2dc3b9c03863f106ae8fa") recvmsg(r2, &(0x7f00005d1000-0x38)={&(0x7f0000290000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bec000-0x40)=[], 0x0, &(0x7f0000f55000-0x6e)=""/110, 0x6e, 0x0}, 0x0) 2018/01/24 21:44:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fb2000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c7e000)=0x8) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c40000)=0x0) recvmsg(r1, &(0x7f0000606000-0x38)={&(0x7f00007bd000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x11b, &(0x7f0000234000)=[], 0x0, &(0x7f0000b95000-0xfe)=""/254, 0xfd79, 0x5}, 0x3) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0) 2018/01/24 21:44:03 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bind$unix(r0, &(0x7f00001be000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/24 21:44:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000650000-0x1000)="") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00008df000-0x50)={0x321, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x0, 0x20000}, 'port0\x00', 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:44:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000021000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000d72000-0x34)="0d178ce207b3492024ed6f5ffe3667de2c0fabae0334c0c68fd86ca131e2f2ea5fd8e027f602a05e4ca8a9ec2aa47795659e6795") ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000044c000-0x8)={@hyper=0x0, 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@etimer_thresh={0x8, 0xc, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key(&(0x7f000017a000-0x6)='logon\x00', &(0x7f0000347000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000058f000)="f0ecd70ebb2499d03861569c02d387780f0df8ab4248326d6d5ef12fde3521308248e2e888a897e679e74657e0ba648d9880af04a71d5c9abef6cca2ae589c3c01dfceb03801a3f35899161eca4b414070e722d079baf0b34a5a7f6202e7500bd8daa51e39f08a9aac522636ae", 0x6d, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000b74000)='keyring\x00', &(0x7f000030a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) 2018/01/24 21:44:03 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) fallocate(r0, 0x12, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00008ec000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000c8a000-0x20)=[{&(0x7f0000001000-0x2e)="8df4f28fe0142253c33d0610591629232fe3d5869e582bb0e8d0f531199ddb3be8143d1ad34db26a58073cb71cae", 0x2e}, {&(0x7f0000e2d000-0x79)="672a8d8ae6f506bf19cf302731fef79d6be1cf89ac6937e06ade06b788e94c7bc57658339f3cd50b0c5fe13caea8b6feba913d4109d5ad09f83ec54fb310e139717c55f9c35ad9e2de9057b330b8b27d58c4c807d2401aa01f5b23a6fa552a235ac8c36da7d44c93b10f3d858ca26dab381d86a4b06fd8e1bc", 0x79}], 0x2, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x4000000}, 0x10) 2018/01/24 21:44:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x5) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) 2018/01/24 21:44:03 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x10c)=[{{&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000471000)=""/76, 0x4c}, {&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000f85000-0xcd)=""/205, 0xcd}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ca8000-0xbe)=""/190, 0xbe}, {&(0x7f0000bee000-0x33)=""/51, 0x33}], 0x6, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f000009b000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000008000-0x40)=[{&(0x7f0000a72000)=""/0, 0x0}, {&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}, {&(0x7f000041f000-0xfd)=""/253, 0xfd}], 0x4, &(0x7f00002d4000)=""/247, 0xf7, 0x1}, 0x4}, {{&(0x7f0000370000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f00002c7000)=""/108, 0x6c}, {&(0x7f0000c07000-0x92)=""/146, 0x92}, {&(0x7f0000000000)=""/138, 0x8a}], 0x3, 0x0, 0x0, 0x101}, 0x2}, {{&(0x7f0000d4a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000d76000-0xc4)=""/196, 0xc4}, {&(0x7f000013b000-0x59)=""/89, 0x59}, {&(0x7f0000eea000-0xb8)=""/184, 0xb8}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000936000-0x54)=""/84, 0x54}, {&(0x7f0000000000)=""/120, 0x78}], 0x7, &(0x7f0000ffb000)=""/35, 0x23, 0x2}, 0x8}, {{&(0x7f0000e05000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000d5c000)=[{&(0x7f000040b000)=""/55, 0x37}, {&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000d82000)=""/4096, 0x1000}, {&(0x7f00009e0000)=""/150, 0x96}, {&(0x7f00004be000)=""/63, 0x3f}, {&(0x7f0000f6a000-0x1a)=""/60, 0x3c}, {&(0x7f0000000000)=""/189, 0xbd}], 0x8, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x24c}, 0x7}, {{&(0x7f0000000000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d98000)=[{&(0x7f000064a000-0x94)=""/148, 0x94}], 0x1, &(0x7f0000507000)=""/255, 0xff, 0xdc}, 0x9}], 0x6, 0x40, &(0x7f00007cc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000001b000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000052e000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x40)=[{&(0x7f0000515000-0x58)="7ef20437222300790f9d035aa4d06813c9994f0d639895b20c12afb7e73ea6", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0x0) mlock(&(0x7f0000ce7000/0x1000)=nil, 0x1000) 2018/01/24 21:44:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000397000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000+0x296)=0x32) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000f81000-0x94)={{0x200, 0x401, 0x1, 0x4, 0x8, 0x100}, 0x6, 0x0, 0x100000001, 0x8, 0x4, "5e9b08a4cb7baefd8b7a7461dbc51a38b55a6d94fe8397070c4e09724a1f4ad193541442ff2a2d1b2845f7dcb02a9e896a4c223ec69759fc584b7833f4affc2a5a84f5ac040938f61b652a71ca77ac31f7fed9440b2cba8e267a2b7516591919cfef0ed782ec3ef81ec90879a4d4d0f305a74ab8687bf26d0c04be62b409d690"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/autofs\x00', 0x200800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000adf000-0x8)=0x1, 0x8) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r2, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000c9e000)=0x1) writev(r2, &(0x7f0000d7f000-0xa0)=[{&(0x7f000085f000)="7fa8a10e663e78f47b7fb68a93dc979692d1a31855fc1d281495d94edfd241e5172ba6d2ff7ec6e57a736212454748f0e28a", 0x0}, {&(0x7f0000101000)="852a8c7aad24febf4be37724dc34849c6212a16405d60adce454b0d4c0ae91a23c3696206d51d5032a320cdde1766ecb1d7273fb", 0x0}, {&(0x7f00000ac000-0x12)="77cd4d67aceee1bdf50e37af2fe40b1c63ae", 0x0}, {&(0x7f0000d15000)="2fa01e5e02942efb4deeacdb740d522200555608c9cbb3984072532d9afc9155712b3902eff76697f872", 0x0}, {&(0x7f00003b5000)="", 0x0}, {&(0x7f0000b72000)="f479524a75a0f34713df8b2c4b6e6f399ee035d973abe29053b3920f6f363f19cf0516b5c20efaa6833a28ef2c437e5f87540ca49c269c", 0x0}, {&(0x7f000091f000)="9d1db1624c", 0x0}, {&(0x7f000095f000)="5d1132d08fbcb9c777528b2029af081c91a7934a2f22579037d298f8e942114886dffa5d5bde5a0f39091f7ca62fa45901c1f2ef9a909592110348d6156ab31deadda70c67441e76edcfeed6ae5f7e9b0af0eef11e2af05e40c00ca99a13078f4913ea66410bd01b3104de0e2126bf173489975652", 0x0}, {&(0x7f00005f8000-0xe4)="50c7f13a98adddf2b73046eefc886e17f803c601ed94c73c5d129b4aa1ea7158bba30c344c7b70763497369056826f5fb66055c1ee9f0d5bd165783f52fda5ae64cabc80cfaecdbe446186cfee55b8a0a93e989c1b09f5078a1309b84773b366164e0bd462ddf804ce1a4aeb0bc881b84dc4b413e01d92ef53884360e648a9a9d052cbb9d69325753395846b94c398ddd7639cb01ce9646ce9b5bdcdb5d7907fcc30f5faa20dc3dc5ffbc6218f6394f6344c01bfd31a13cc8a9ad0afa80c495516f39fef49282090e56ac4e1b4dd6e136bb66cc8b65a1b123d71f3be8aa21a57de4a092e", 0x0}, {&(0x7f00008d1000-0x1000)="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", 0x0}], 0x0) ioctl(r2, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/24 21:44:03 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c4000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x1c, &(0x7f0000000000)="aa554e84143b860b1eec865f04725ed4aeec99910b7c4d0e35c5a6df"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000+0xf4c)={0x1, &(0x7f0000637000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000358000-0x40)={r1, 0x5, &(0x7f0000000000)=[0x68a, 0x6, 0x7, 0x401, 0xd36], &(0x7f0000001000-0x10)=[0x8, 0x70, 0x78b, 0x4], 0x0, 0x9, 0x2, &(0x7f0000000000)=[0x2, 0xb41, 0x81, 0x800, 0x10001, 0x7, 0xbc9, 0xcd9, 0x1], &(0x7f0000d61000-0x28)=[0x5, 0x100, 0x2, 0x1, 0x1, 0x5, 0x98ed, 0x8, 0xe3, 0x40], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f00000ba000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00006a5000)={&(0x7f00002e1000/0x2000)=nil, 0x2000}) r3 = request_key(&(0x7f00000d5000)='big_key\x00', &(0x7f000094f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0d000-0xc)='/dev/random\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000e55000)='user\x00', &(0x7f0000a0a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa6000-0x35)="1d41ebfc54ba1e0f18dcc1f6e8c75c3fb39ed58b14f8625d7e87e2a93a1a93910201edf69aa65069a33561168cb4a643eeeb5c6c1f", 0x35, r3) 2018/01/24 21:44:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000f0f000-0xa)='./control\x00', 0x800000, 0x0) fchmodat(r0, &(0x7f00000d6000)='./control\x00', 0x0) 2018/01/24 21:44:03 executing program 6: r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000173000-0x4)=0x0, 0x80800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000cb3000)={0x9, 0x83, 0x1, 0x5, 0x3, [{0x8, 0x3, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x4, 0x7, 0xa8b8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}]}) socket(0x29, 0x40000000000000, 0x400) 2018/01/24 21:44:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r2, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000133000-0x4)=0x0) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x2) 2018/01/24 21:44:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000553000)='./file0\x00', 0x0, 0xd0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002c0000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) 2018/01/24 21:44:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000fd6000-0x4)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) [ 52.735878] QAT: Invalid ioctl [ 52.749751] binder_alloc: 7891: binder_alloc_buf, no vma [ 52.750506] QAT: Invalid ioctl [ 52.750537] binder: BINDER_SET_CONTEXT_MGR already set [ 52.750545] binder: 7891:7892 ioctl 40046207 0 returned -16 [ 52.772114] binder: 7891:7895 transaction failed 29189/-3, size 40-8 line 2903 2018/01/24 21:44:03 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x1, 0xcdb, 0x300257fb, 'queue1\x00', 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]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x1e8}, &(0x7f0000002000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005000)={r4, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x96) r5 = getpgrp(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000005000-0x8)={0x0, r5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 21:44:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket(0xa, 0x4400000000080002, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000474000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00006b0000)={0x0, 0x0}) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000b83000)={r3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup3(r5, r5, 0x80000) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000003000-0x4)=r6, 0x4) getsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x8001, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:44:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003d1000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000a5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006c5000)=r1, 0x4) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xf) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ded000)='/dev/cuse\x00', 0x840, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e0c000-0x4)=0x0, &(0x7f0000607000-0x4)=0x4) 2018/01/24 21:44:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003a4000)='/dev/hwrng\x00', 0x4800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00002e4000)={0x6, 0x5, 0x80000001, 0x0, 0x800000, 0x612, 0xfffffffffffffffb, 0x2a, 0xffffffff, 0x4, 0x1, 0x1, 0x0, 0x1f, 0x3, 0x6, 0x1, 0xffffffff, 0x7}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000537000)={0x0, 0x28}, &(0x7f0000f18000-0x4)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000170000)={r3, 0x72, "1f0d98c3ee81bfdce8bfc3656278d97982160cd1f8990b8d3477315b9fa6b8e688e0633c1d3a057d3e7b93868d3c788fec6e88a668284d1e07e423f5625fa0573b1561cff4065fbd842d026ca0627de02cc515bcd765f1482600e9c230139350048d6e938c603862054d3350d9abe5e1f045"}, &(0x7f0000920000-0x4)=0x7a) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x400000000002f, &(0x7f0000a94000-0x39)="45fe3394eba487166e4241531a5eeaf89658a0ff8d9ece0c7b9fd80460c5cbe4b28e1a400b15f3cf6fe945a20972934f3286d3ad1dde29989f", 0xffffffffffffffc3) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000fb3000)=""/4096) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b44000)=0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a6b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x40000000009}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000af0000)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000800000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f00003ca000-0x6f)=""/111) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/24 21:44:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x7, 0x400) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ae9000)={0x5, [0x9, 0x9, 0x0, 0x9dc, 0x5]}, &(0x7f0000b46000-0x4)=0xe) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003b3000-0xc)={0x4, r3, 0x1}) clock_gettime(0x0, &(0x7f00002ed000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000870000)={{0x0, 0x989680}, {r5, r6+30000000}}, &(0x7f000054f000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={r7, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') chdir(&(0x7f0000731000)='./file1\x00') clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") ftruncate(r3, 0x3e38798) getsockname$netlink(r4, &(0x7f0000d67000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b9000-0x4)=0xc) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 21:44:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) io_setup(0x1c, &(0x7f0000500000-0x8)=0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/24 21:44:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000700000)=0xfffffffffffffffa, 0xffffffffffffff04) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf3000-0x8)={0x0, 0x2}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000607000-0x20)={r0, 0x7, 0x1, 0xffffffffffffb2b8, &(0x7f00005bd000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/24 21:44:03 executing program 1: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) openat$ion(0xffffffffffffff9c, &(0x7f0000576000-0x9)='/dev/ion\x00', 0x0, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)=0x0) [ 52.783946] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.789667] binder: release 7891:7892 transaction 30 out, still active [ 52.796384] binder: unexpected work type, 4, not freed [ 52.837677] binder: undelivered TRANSACTION_COMPLETE [ 52.845153] binder: send failed reply for transaction 30, target dead 2018/01/24 21:44:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) r1 = open(&(0x7f00001f8000)='./file0\x00', 0x420002, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000a3d000-0x28)={0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:44:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/24 21:44:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xe81, &(0x7f0000f1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="432b9e813c2a", [], {@mpls_uc={0x8847, {[], @llc={@llc={0x0, 0x0, '7', "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&(0x7f00006b4000)={0x0, 0x1, [0x0]}) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) fsetxattr(r0, &(0x7f000095e000-0x8)=@random={'system.', '\x00'}, &(0x7f0000168000-0x24)='wlan1em1wlan0cpusetproc\'cpusetwlan1\x00', 0x24, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000096b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r1, 0xffff, &(0x7f0000d13000-0x5a)="f47a0878b684ec110b7d19b9f2217cf5cc5a949129e53044207adf188a573d34e32dcfbc3ca7c031c54591eb643cde7e308ba057c78e331e6a04de433e8f0027488e116b51537293d414624d6b49b1bbbcf14c7151e7d2c201a8") ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xd12d) 2018/01/24 21:44:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) uname(&(0x7f00009f2000)=""/102) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)={0x0, 0x0}}}) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/24 21:44:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000095c000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r2, 0x40085500, 0x0) 2018/01/24 21:44:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r0, &(0x7f0000413000)={0x6}, 0x8, 0x80000) 2018/01/24 21:44:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000179000)=0x0, &(0x7f0000f9d000-0x8)=0x0, 0x8, &(0x7f00007fe000/0x1000)=nil, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/audio\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000073000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f00003ae000-0x8)=0x0, 0x0, r2, 0x4}) 2018/01/24 21:44:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80f, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) kcmp(r0, r1, 0x2, r2, r2) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x1048)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x3, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x0, 0x9, 0x0, 0x0, "f89d1c7f99dc77ca163e7a62216a44fc2e48e54e0ee615b56cb8806790088fa867e6ab0c6926cc937c787abe2d4db54f3bf900689237a8b825c9114ddca6ca91db91cbf41147c635e46295d256ca20317da486d803fc5c894e8935622708530904ebceec138d49002f8544f0ef60f29944513584e6271708d7658d83ba39cc1ae8ae0693ebb4bd868115fb1de8691751c35a3f98385ba53d689e152c750466ea691279e5db3260daaa7d77d49635e356212e0f8300565432d79746a9bbac33665f70b1e3169f193c6b62df8d61585187dd2fd018603fedd5acd5ca2c2aa6299ed8dc9e6b8b0593d8f2d58e9ae29e1c53ef119f034170d879304731083fc124bf447dc10cf9970476e8f7303c6b93ea54a17bd8344c6cfd8a085c81453c4100e4a359788811bf90fbf87d7cc5871e75917163fc5ea717618abd1e311fa884b038dbb50bc6d7863cfda7e61fe0786bf0e27ccba83e006df1c6ac48fbada5d1556c6516ee33d5aabb1253632c949853250d935a504f4e88d81540948afcfab4e799179ba098fcf0d8227cdcf7d0bd2ff08dd2bd26478cbf49faf6763435391e749cb2ea38f813b55b4b96d865eae56a1e63a03a93dfc5dfb9d963f5ad8a6ca1abb9709456e084f579ab2ff4ca920ee3976e63c75ff02930a6f0f8df13399f435957f62e0b2ff70404313ad672db37cd7b4d8098f9755277ff023ad301a1b0bd5da3c21a5fe47883052420ecbee2ed471ac28fed88596eac97fb481611b87beb56ea28b738d0b84642b7f896cf6c3c42dc55f0c9df468659b5a7b1146efea1957a4d5b889afa2b0c2bec9d639f56b0c93e01eda0fe54a558926d8b9cff53a22d6ee880994a411b7738070427ab1d18eacd83b54b65fc1aeb6027cad4cabc9c27fb8cf33e67b9751b1b558ebb52b749af042293170332cfa4a8feec8d29d37787c0cc1f9db1378f53f52e5d8b488a005950f14038c23bf5703eaad4cb3a8cf33974234e6f26a76c0edfe85fa7e69deb5e3bf00ba6193c089bfd5110bc7784ccdafd801c6a5a4aa4e7b62706f4fcfca2b7941db136c6448b9d426cd04f02e8e09eb8e560fa7dd4a7b251aa80b2a898d694147ed1d19e5f3bccb5ddbc6695798f20ad7a3340d09ff887e9025e27a37311cc73341af9cf980fa51cef8dc3c3fa1266e1b5318e356a4c1931a77d40af519cbde8695efb8bdc6b03865c34cf6bde18d488837fafacf8ecaacf7a65bbd96ae68d820f6458cd96ae18024063866ce75e18ce71dc2dd477bbabe758a5469952db12b96df0f09d0ed0d7a6d973c0dafa3cfae8e0d89edddbb90ba250e40b6da13e676a3d97c8dcb1a48019a1765839ee5c55c6b6082f6c98e6b082910d0160d3df1846077e9ebe752f4524207ce9a4e152d2f8528bab3e152de0bd792d078d34b4bc68d03d43b1e70aeee2ad9e3a2a351a16534708ea2ed9f9e7e8d845353ae852ff01591ff3d942b4608cb4a02e3c1439824d851327b22254b577e5d186f9a35c278f11419230f9cf9f78e1e1716042b76a246a622628c79d14d756c5009ffac78eb4624d2b0488e14c1c6c7b7fe15f0ff961aa84bee0045f7128a648f2b158263297177007081aa483a51890777454563d77abc79c2885ddf1d0fbd733f2a92a3b6ebf3bbb745bd07152986d14443be8555f15f58bebc81afbc4433c13168bc47afbd580d6f283344b792dece45e10cfac50ead6e10af828dc871ec8227552d829d87b016e2c878447d84c65d8befcfadba53a46e55734904a9ab2dbcfa1ed9056f58b698ede0ebad6dfa90756db04bc7488876dee7a413aff1c3f39e7c52a8f6b089480ca2523493891bda47fc22d22c6224fc8469a46519449ec5c86cc27737472582b2d64babe520688a2490bc57e5aa7ab7b9cddd5e186c67ed6de6d03f94b88d6a0286ab464df81a7a6c8e880998073155dca00ab3b33f69c1e2317b8f32378327c221e1bd0154ee50cde6b4179d4adca5840a601a28d85043f33eb8521c97192a49635382bf9e05dbf9a2d050f0cf0a04d7026c0750218d0d91c65e1f8d0bebe11816756cca158f812a7f12e5f4cfe7b842dcfdf2e04c5dfe9c54f459e51bcb443a478b8112b1deba43509d46ba79bb5a8d6e5e7336ba07d93ff2b990eb449962be3f3280b36230d72b6cadde87836ce2a476a971a5d26c4b575f71a6c27b11f4f4a9f1fc154a0939872d5217f562111c4ed630cd4ccca9fbe0452a14668cea0ee87bbca8b75b5c5d501671efa6cc6fd046a42919b7ccc3390307ebf81e62ae4ee2d84e7c3c33365b90014881a4d9290c0cf02649b4db8c6dce1b13b7f9ada9308370cb40cc7e896ca5a38503b41a88c5a2f4573d048fb1f6b0582c76809e5ef5c893a76a01a6f6775a076a2f04534d3b8cd5ed24c0250a65e5e95f594c36f3dcb52f8080d916e934fbb7c74db5a7b437cf185c7c7f547a0eac4001860f6646e828d477462d41c56565d19a58215fd83516c2956a9e227f41e97de3410d966d6711d31b55886040d91d83a13ef6ec93e2116ab0e24d0795f2088418e58e34eb6a41ccb9fe2938b12a81386c7c6bc1288015943c8fc497269b50dc5ad4b58d12380f074e753ac1830787d014d7deca3148546bb4b142627919577eff875f0f7308ce378fd677b25d3896b353a330a6d98d2696ebfe6e0026d4c7e2aa4f323e2135be6f34b9c2c0a5d469e0fd301a1eaa2d9a37d5d4956b3451d9682abc5ad9ad4b9beea03c5d6d09e6976ca00220fb4608c395e1bfc67994545e3a370ee791cd5fc2281c3b2cdaaf76e46de2e7507d8cc08cbfe333b032e8cb766737097538cf8659b0d56dd16da547e550579ec0ec0bcae298eea01e8d85c8941e33b6ff4a8a11a86a555508a40e68f4b9ced400179b44698dda7b87156de2af7b933e4ad2cdac0896d77af7cc88c0612b6a1da575ed3e474fcf9a3a87375d8f75924198370562c7a1255f31a34179ebfe23054e60e7af965d8a853f32aac2fa3161001c682cef7796ec68138339a475f55d771abbe2177f77a925b8e3fdb498185a162e52abde372892f1387749ae022a0aafa1434a600bef2c71867cbc9629840553bd042d829956d09d3fe1c894685b57c178cab9e3efc4f857f910a61cee7364ce74cf4a38d102122df30cd5346596cbebd810adca4fe871c106b9386d91f815dc8509be10315800afb249af9e7efb7afb240e0e627ab0edd9fd9364559001d6e83d2fd1d45e99f2f05714f4efcffe4d481a3c8606e7858f157a1309e44244131b1af3e44063fa0eb392605a599a76b948d60f0a9cc4651356df71cb351062b17973ec5e1612ce85ecdc0fec9d2f29ddc3a1606c1c256d0bc371a0e53af7cf3f209bbbc80972b1b302e5701bc846ab7067fcb05a4e5a3889296fb98542289edaebbc062623e43965d26e6a1e8eed0484c5d746e2b16273a857986f02aa8a5d0eb03cb37b59675a646743197444764e6be41dfe4c71ee5e0822ffb90b100357d2a6c0fbc3881b7fab701a56593cc0422695654e5c60cfbcf0703e19d19d171fd5fe19f9465c2974a24491bc8d925e8f283ffb3f275858173c961ae69b890699b7d5c4c1499a412aed3b46f779fbc2401407e37338957a4049c979eb79531a070d24d9d79c483ef3b0bbf01999ee42353b7398a7c47100473dcef67b3bc0c0d1803e81a585644d99c2f4b474b9b085680182558fb740bef16e946a61c870bb62d0cd0e2b7214867ab204677019e9f4c6a34f4836f021875d2d3a284352cb33d9e9cb3aca6c62e521b380f5f879f67d92ac7051a9346d73a3c3a05995b79e048f461cfceca9aa5297c2e9fae9e8ee98bd524d21146311a6e1df93a9fddc7e75e74e885c4aedc418dab62ba6395d810560cefd62a30342ffc4955464080af1552a5844f8012c838962be38e777c7d3c721bf87416469424b55f628b15e52b72663d2e53418c1c0af28b46c87d38b03d46e6b30908eb5296f4982e65bed14687f271e88d72dbc09a78c7e3cc64f1fdef9d5e2d5357791dc30a0c4c76538872be66811c07d46c7f5c910f6e0089619aacc3bcca43c901800153b63b08818da59c26c504ea2375415dab1f1b5b96f41987ef8baeb09943269aa15903c2761545c2e07d1ce332c77542b9600bfaa729cfd41ed22cfca455720c8088882f2c12d8a592f1c206cafcf472bf980afa03632e6b7d242f77d68f8df176e5b449ae014d0bdd7edfe08e91de5c369f4b513c5b61319f64f4b38b69937fca20425d52b8b861fd04c8af388d6f77c659703be7286f7f5d9e02f9bdac29f0731ba5697ea124220c5d1fc4accbdc0acafcd39322592c8f59257f0d3809aa01eb75ba41582e39e5bb7053c3c6406d0990ac99d4cb529d4aa95cc83d7239e8bc6a7fcbc5697ec36eecfd3fcde7bd3cb50e2e55673f2dae5ab1e980cff949f101cf5b701d6a41f204484019165762a593b0276bab80214aca9d66433b1dadcce66247b6ba122b26baf7c2d94b295ec616d5ac18055b15fa681597b6a75f7ad87ab5955073ad6435dcec21bb4755fb9a4ba9afd3cf7ac71b2f26aa171a023e07e489a9dfb0168b6ee5998af4122ff8d8f59d972b2b4a4ca099751172624f91aa532f0942cf87680f9fd03b18a0595297e69b022fa2e5f11f918cc509e2437f64a9b4005e09976009b774bf6ed1c45852526ca1bb53070d8bb0f83130300adde54b27c4367270e9418b0441aa44bc154b38ad4d2f1ed6303e8ff2aa467ef4fa706953e5f2d9557b67eff02eac494f3b727ee84d0e4241e6ba358ae57156137ce1f21570b96b4d6a9f1597e03dc25b1654e48c1523ed551a7f38ebfc4a2102a9f99a2bde8c297cc7a83d3b85f4b517de4844ad45141bab101ac318251531c54721d02222226c8ecdd460e9319e8a13dfd669892496d9d54710f998b6648448d5fded02e5b8555d206342f52a953a90439bb304a40475a430125e70473a8e555592794ea159a241900f811692f5a52ac5d363b43b03e9f9563c2d72fd37bdf5cb5f186e23325bb4be97b2824fccd4de38f12342befa626cc5cc86dca33745605249c93720eb69545518692ed711bec2e83a1ceb731572ced21be0eff8f436ad4f941558f0ab82d68e923c93bb5a7f0c637236c3c321d902c4fac58ef32769f6782be59a8eb78ce46609c693a9a91e21f086aceee804dbc47af9f93a17ed76cc06183f5947577c1c8f003aa83ebf10626fb38946c4b3587b1a11519903c266eeff9bb2c4780b7d996f7e07c158f2fdee02fc2ffe788a62993c27854a6a0198d405e1a6c4fa41001bc74c593ab2cdbce7ee68ad146d913876a7ea01a93866b3e85d2afdfabb5f17a0caea0a20499364ec1b6b672567a6b4b83bf82518cd39551f024089f804afb14e2f33294f2d448cb8901608c742f3ad23d0edbe5d9969cf12e51c7bcd216f11eddaab6510d1b6663d3947e660634c35b6f5ee8e7aa039614f6d3c6a252d439ddbdd72eb1b07984e8845362f1888939074f5201f029d9d9dfe710d273622ccb83a0b7c6f84fcc4ecc148cb988755e1bf9a701601f8c3dab3fb073cae70245b75c50505fe3ae55baa8b183ec68d89652ead5b1ef3e5efbdb30bd2d9076f399e08d3e30a027f454d12a2607d8400d2bb4d6453a509ec33ae0679d0f411a0b8e3d7cc3952bf65872d5caf29e96dbce8e8971b9bff375584d4cf66e088948ca1960e001ee425869dee7e9230a2d7430fd60b27bb8e0330357a59ac0deb8e8a48d435818c9be257b7584c34f66ccaad8fde84f85f29cbe0b4b18c62b57d"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:44:03 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000016000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000015000)=[], 0x0, &(0x7f0000016000-0x7)=""/7, 0x7, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000e000)={0x0, @in6={{0xa, 0x3, 0x740, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000016000)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000008000)={r2, 0x0, 0x6, [0x7, 0x4, 0x19, 0xcf, 0x2, 0x100000001]}, &(0x7f000000b000-0x4)=0x14) 2018/01/24 21:44:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x5, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000d96000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008dd000)=0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00003ff000-0xfd)="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", 0xfd) 2018/01/24 21:44:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x75)="24ed6c866f442e3e5342d83360171de689abdbea9b2f8d6a3e5e338fcdba377e000930e87df0b5aaa30051116067c8bbea0e891874ae890f83febdd02ab28e3fb529b3776c99104412f96aac3fcc05de4f9f378241e09a1cd11bbcf99d66c08e59acb25b17adea5f81f12f417e0a5332ee5da5f9cc", 0x75}, {&(0x7f0000002000-0x71)="8185dabaccf409c5079f8ab4b5534463d7ddc153bf78ab68566b7c93316706bf432e9270d07aeb254cee61144b23c52239b4e08a0d693a8e1fba0c53cf29be74c07e8d41c0ba097681e5abb3e774bb31c04f20d2a408b9b96027681f0d0a4cce96732ceb6c53da95f04b346e3106a4ddf0", 0x71}], 0x2, 0x0, 0x0, 0x4040040}, 0x40001) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={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) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x10000, 0xff, 0x8000, 0x3, 0x0, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x7fff, 0x8, 0x407, 0x0}}, &(0x7f0000002000)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r3, 0x0}, 0x8) fchown(r0, r2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/24 21:44:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000)="", 0x0, 0x80, &(0x7f0000d8a000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffdb) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/01/24 21:44:03 executing program 7: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f0000899000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) r1 = syz_open_dev$midi(&(0x7f00003a6000-0xb)='/dev/midi#\x00', 0x5, 0x10002) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00008d9000-0x10)={&(0x7f00001dc000/0x4000)=nil, 0x4000}) 2018/01/24 21:44:03 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f88000-0xc)='md5sumeth0$\x00', 0x3) sendto$ipx(r1, &(0x7f000012d000)="0fd14c43fb58379e7fdd944e27ed4c5af9713ed146401827d7bb295cc379be5ea34b9514df9e15bd25fd5b088644d013ceaf84595bc0ce5f179b82743574b2ddefcbecb4ef202bab124caf39d083d18ac2c8fec5b37d5d485b34254a4083dcf2f0841d04a6f192d4e3cf49ef3782288dd99d8a0ecdfee6399eccb9ef08e3220d011d7c21c052ba59059027222e71d444a10039145eec3d109d5781d5533fdaab12ceada47714d915e89726572346febd5bc6dbfcbe93b8001232177b55b6ad797f2c2bd16792fc1448b2bcb468bfb38bae86c8ac303fb2ad", 0xd8, 0x40004, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f89000-0x70)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x499}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000f8a000-0x10)={0x7, &(0x7f00000a8000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000f8a000)=@file={0xef74ffe0236db2fc, './file0\x00'}, 0xa) 2018/01/24 21:44:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) r0 = userfaultfd(0x80800) mremap(&(0x7f000035e000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000c72000/0x3000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b18000-0x20)={{&(0x7f0000fb2000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mprotect(&(0x7f0000a3a000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) 2018/01/24 21:44:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = fcntl$getown(r0, 0x9) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) kcmp(r2, r2, 0x4, r0, r1) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) 2018/01/24 21:44:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000199000)={0x0, 0x0}, 0x4800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f9b000)={0x7, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00005aa000-0x10)={r2, 0x5fcb199d}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) 2018/01/24 21:44:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000069d000)='/dev/rfkill\x00', 0x82, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000b40000)={0x0, 0x8}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000102000)={0x55, 0x20000000000000, 0x3f, {0x101, 0x6}, {0x7, 0xc9b}, @cond=[{0x7, 0x6, 0x0, 0xf2e, 0xc08e, 0x7f}, {0x2, 0x3, 0x1, 0x0, 0x6, 0x1}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000b99000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003d2000)=0x7) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000821000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000593000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "6d9c07afbe3c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:44:03 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000008000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0x0}}, 0x26, &(0x7f000000c000-0x60)=[{&(0x7f000000a000-0x45)="f3a1f7454805538a8b7fd7338f76e6288c7f138294a19ff9f2353ee2f371d9aebfef687f762f2a3d0b8ba71989128c2964d542189727880dcbf22bf47ed369ad01b9315b23", 0x45}, {&(0x7f000000c000-0x1000)="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0x1000}, {&(0x7f000000a000-0xa9)="4afed8ad2cc503a24eb043e03ee2112d5b6473ce141211ec86721cb06b6adab57022790b2a1f57ee689932622aee7cff45f9d87ddf6c1401c15ca24e47781c3008c87ef33ec6e683a60012227ed58129ebebc5034c0556adff5961aa7b50ac3a80e765e5cae6614180ad9a01cdbeb98e024aaeb43511f4f65ad0a4391e56ad0f869f908f1e79936fddad8887e2504e5b0bb2250a2ab0191d719a37a11500c8f0d310ac364273f4aa5b", 0xa9}, {&(0x7f000000b000)="6fe908953ceac0c0868fb8b1d6b8411f114b663b435dde5a5fb16c01204f0c4c468051927d151a02287955bdece28eafce8ad167fde5f0fb0bd3588577a91110fdffd45dc64810f3fb84320e95bcbabfc27a0b7d59bb7f849385f6b4fd1079ba80e39ea0e6ddc0328b3cf869796720d70ea301790fb63a0d532d15dd344aad88f92a499d2756f49f6da5eafce545af1cc9e30354561afc14093f20bc109593ac71ec2af2b7c5eca9264292906790eed5155794a2d5fcb14af326fc54f7cd6c19d74b49c716698c8fba27697664d82f8b02e2c8cb4850e750f82d0f17589a6d8cdcd93ca717b8f5f5afd078f7", 0xec}, {&(0x7f0000007000)="0b270c19d2e91e636bdabe822845603e1456715e0d1d7705d645271ebcb715d040570b74d3103869394a842a32c2a6ec2f64e318403da1700105b76a", 0x3c}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x6, &(0x7f000000c000-0x110)=[{0x78, 0x118, 0xffff, "d773f71b11909a04fde4250edee2d01c9a0d09a85c7ffabb015b1bc63ab8673d7b4f8ba9198c24814f594472f1a49cfa75ff01188b244e5fee171b9893ab9a8b4365e95f037ecc4619540139c068d34963386ef68439467968449724bfed1b95da366d19"}, {0x58, 0x11c, 0x100000001, "e37ab9541458dbf88c658d07b7a9e6a7fbf21dc321261a8a16b9bb100bfd1f7c06e2df8341dedc15cb072a5b6d52488d5d80b41f744a9f96f4d0ca0c2a581f3b7e9867bc7b6cf1"}, {0x40, 0x103, 0x6, "45276db201e1931a480c4f9c54e176f9054612addddfee54a7a93c41f7e466dc2d1257f009e0aa6b31"}], 0x110, 0x80}, 0x0) 2018/01/24 21:44:03 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f0000ae0000)=0x0) 2018/01/24 21:44:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00006d4000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000060000-0x8)={0x0, 0x0}) r4 = accept$inet6(r3, 0x0, &(0x7f00006ad000)=0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000edc000-0x10)=@buf={0x1a, &(0x7f0000867000)="39b29551d0f7007ce2faa494a751c6328cd653fefa63c86842b5"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f3a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000539000)=0xc) ptrace$peek(0x3, r5, &(0x7f00009df000)=0x0) connect(r4, &(0x7f000062f000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @common='eql\x00'}}, 0x1e) 2018/01/24 21:44:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x24, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000087e000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 21:44:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = syz_open_dev$dmmidi(&(0x7f000002b000-0xd)='/dev/dmmidi#\x00', 0x523, 0x210000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00005df000)=""/212) fanotify_init(0x40, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000208000)={0x1, 0xb8, &(0x7f0000542000-0xb8)="a7bba59f8260bff00df1739215e6311bccbb31c837ae7e03575a59eed12f9cd1d4ecc441322ddd43dae3117a6c129be607fdaf0fb0b1cbc5be808658bbd276491eca1906f605409c429fb8e93bd3d5a47dcabe7c9311e600e4a7e6b795ccb4f4bfc66125e9aa4be50496f6d703f766a64dd638dc05c40b3b39cd7a1b3c69931c8eb53ea8719c749a422cb86bd046f452a2f926ebfd90a3f3ee39eb1c2a840e980e4c6fd055c222e70b5d9fbc0a34146ad582a81502d3eead"}) open(&(0x7f0000cf0000-0x8)='./file0\x00', 0x40402, 0x1) 2018/01/24 21:44:03 executing program 7: 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, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0x2dd7, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:44:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) read(r0, &(0x7f00000e9000-0xbb)=""/187, 0xbb) 2018/01/24 21:44:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = open(&(0x7f0000790000-0x6)='./bus\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r3, r3) tkill(r0, 0x16) 2018/01/24 21:44:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d52000-0xe)='/dev/admmidi#\x00', 0x9, 0x200000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c57000-0x8)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ae2000)={0x0, 0x0}) recvfrom(r1, &(0x7f00002cc000-0x38)=""/56, 0x38, 0x40000020, &(0x7f0000b02000-0x8)=@sco={0x1f, {0x2, 0xb7b, 0x5, 0xb73d, 0x2, 0xabe0000000000000}}, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00005fb000-0x98)=[@in={0x2, 0x2, @rand_addr=0x55e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff9}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1ff}, @in={0x2, 0x0, @rand_addr=0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) modify_ldt$write(0x1, &(0x7f00005bc000-0x10)={0x7, 0x20001000, 0x2000, 0x401, 0xb88, 0x1, 0xfffffffffffff001, 0x6, 0x7, 0x401}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000b0f000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0xff, 0x8, 0xda, 0x9, 0x7fffffff}, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c89000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4c000-0x4)=0xfffffffffffffdb4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e46000-0xe8)={{{@in6=@empty={[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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000691000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006c6000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x2, 0x4, 0xa, 0x80, 0x80, 0x0, r3, r4}, {0x3, 0x0, 0x1, 0x3ff, 0xb3a9, 0x1ffe00000, 0x4, 0xac}, {0x5, 0xacd9, 0x8000, 0x2}, 0x1c, 0x0, 0x0, 0x1, 0x2, 0x0}, {{@in=@empty=0x0, 0x2, 0x0}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x2, 0x3, 0x4, 0x4b3, 0x1f, 0x1}}, 0xe8) userfaultfd(0x80000) 2018/01/24 21:44:03 executing program 4: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KDENABIO(r1, 0x4b36) fstat(r0, &(0x7f0000174000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00006c2000-0x9)='/dev/ppp\x00', 0x40, 0x0) getresgid(&(0x7f000093a000-0x4)=0x0, &(0x7f000093a000-0x4)=0x0, &(0x7f0000939000)=0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000093b000-0x2)=0x100000000) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000093b000-0xa)='/dev/ptmx\x00', 0x40, 0x0) syz_open_dev$dmmidi(&(0x7f00007a6000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x1) 2018/01/24 21:44:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f37000-0x12)='/dev/loop-control\x00', 0x22100, 0x0) r3 = dup2(r0, r1) r4 = accept$llc(r3, &(0x7f0000eff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000021f000)=0x10) write$evdev(r1, &(0x7f0000bee000)=[], 0x2d4e53c3) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000bd6000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039c000)=0xe8) fstat(r3, &(0x7f00005fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00007a6000-0x4)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000078a000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000043c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035f000-0x4)=0xc) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000439000-0x4)=0x0) r12 = fcntl$getown(r0, 0x9) sendmsg$unix(r1, &(0x7f0000d1d000-0x38)={&(0x7f0000477000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000023c000-0xa0)=[{&(0x7f0000655000-0x7e)="2a3a03a2d1f77da5f7923a3a88d81871ff2ae9221c533d08916e8c5a21ba1eefc3dafb8e85a630981db0afc5808bc85de2b5f92604f86aeb5fcb3b8cc5dd087be480c3eebd659fabd0345f2e0e142f50202fc913ba141e789360935a67774281fee573032bd3349e1dbf5310463f1bff2d0ce07742ab826b8a34a3c70c0e", 0x7e}, {&(0x7f0000cff000)="f2339a7f03dbaa34bc2012c069753a27ab2c38839c45139eca69c27656f611a3a7105ff03212346a6852587fcaffd1ac204630a8bb2c716b107301e39c0426846de9db60e25c75e9ba03c42f442c40fc1f24eb69623e0db9e1783cced292516720b102b22b41b4d059e1e7469cc32a2593f1202c0a7a0f0c96af8b059a", 0x7d}, {&(0x7f0000079000-0x16)="ec9c2513f8d57487127e0a8fc70b5a7bdd24a1eab0fe", 0x16}, {&(0x7f00006a9000)="e6fa2e1a73ba0f734d0f9b009733bbca0556fcd8eebdf59e65ce3aca2a5e52b38006515c17a569f733f70731ce8178ba0b77f954475dd6f979879cc11510e33a77d5625669ffef8d66da6c15552270528c1c3f6ccb1805f9ec66683649fba9993d971b9c51548e4cb86276366c7aa698a742e18fa7207c313b83f77efae8b4ad8077ea3f16e8e118730ed11691131f2224eefa84a7ba30af6fea658f47bff11e191634dbc9132e739c86272b6122fb5b38591c5d5cf772d3", 0xb8}, {&(0x7f0000eec000-0xd7)="83a21b3ba5d0cc4d3962ee79dc7759eb0cd1965791aa75d60c3e392a0c6dd850cb510d2c0918c05ec1f55cfe5e8b2af24bb92db4d755dcf947fa84a9ac3ab5b423267403506b817832d3564d5cf4112b84ba2e70c3b37d0d46775a94e87d7a58c33a216fdbe14eacfbb30cc8b5a9185208e6f7aee369a69fb0e4ea57622e8eaff8bb7b5cdd6f77fa3ff01134015fb432143acc5d9329a05ffa6d7be788948b0418fc6be111c36f04e9c9b4bf6cf230942bb1a3c042908687b020c9d87d407fb251fa698765a8803a7754dc60499726cf1a187dc03b8b08", 0xd7}, {&(0x7f0000248000-0xdb)="86149790f8932650c12e22c47984c0b62a818e75cbd1965cc1b6475348d23aa894036c257c08d82b8db6dc5fd21c08cde23d2440f9dc43e6d1084fe97f758c444539d04202e339fea10965091f73a4935fc5581aca23b94c4f496919ee67c80fd28d0d8f4fdfb122c1313ddba3706d63afffe4f84f6670237556eada71e10f2ed530dffd170c959074b62f39872b2aeec965c0f486654702cc017bb675c3185e64341eecf3706ca0f95543c5c3dcc0cce9410db9888386b7584c9b9b2aa01090b05257b9cd20c68bae9d5a6f6eba8b82882cbfbfe301c1ddeab12d", 0xdb}, {&(0x7f0000dfd000)="1c8fe6df31a9119fa82bf1a753c0dfae0f012a0b06e181b9efde1071ce63fc0aad37b2558f522392f507a737ae4fdff0dc3608e385b065", 0x37}, {&(0x7f00001d9000-0xbe)="65ea28ec737c380e0969b1f8130bd59f0035b1df017d12be244ababa34d758910e9f004cdc26d8ee7a532d25e8f03001f2845e5ad74cef6427d2348349c396b98e5e0a23a7854938e439ee28195c978d8aedef3b33af09ea8839cd7f1d29afafb53198c7878387148a0b40efc2904cc8ebbd8688c03db1946e9d40064bc26e73b23898c619301201b26e60c32ac370127421a4895780d719a848c27df39c3d496d89fb829d64332d8cd3f238d07f6ff177fd04a2dbd712e83de47a08bce3", 0xbe}, {&(0x7f0000320000-0xfd)="e0eff9e152dca32b96ade10650e32c13892575de8d1412b73e5810dbffb5ee6d5e08bda667e350f8b42fce22a5cfc2b13dc2717fb3237cc4f1ef75231e36e46af5f43273c49773d5c27610dc7ed2dc59809f2ddbce4bf93780c32b9e787e75309152787c4589f23bf5ac2c34f15737261cf73e55afb5df36de9339a574ce0a72f26745828b779463a50e3c1b7945888bb21c501bce40fba56f6da56ac83382f2a7582c11c2b4c6845b7dfccbb88214d6ecc87c635771dd483fab0fc2552f03bf58024095ce6d3f496c54e2e21746985d1e33fb35bbffbea92c44b2d8da83f33197e7d0b6cbca09f4bacf40adb6d139fa6696b3999eb0494823abf15000", 0xfd}, {&(0x7f00007bc000-0xee)="1e7ece593138f56bfef4f06c6ebdd4765e2955a9a5a64c23a41faf4861317519e64a2e0e67fa031ced9ccb9e2f7b1890402d1f3c9d944f596f32367f1509f78f92463ed2191f605e2fafa1bf1029b5d73435a1812502bcfd3e5f7809f9e8667e5f84e0eaa163716b7f5e572d8432bb5d7e5dc743e219061efa97ee62e55dcf4dcea8d347d43d85cae8f453bee7a8fa4bcb32f03421aacdcda205a231fc07ea2b5a8480380eb0440ca69f79128470ba16515b7d6ffb5bb40e0a6bb8cff0fcc4b6f7b78596c63970ad0246b38adb0c4867676702f0880d030d714021693fe2686ce06fa928d706c4d13dc6c9be27e1", 0xee}], 0xa, &(0x7f0000ac8000)=[@cred={0x20, 0x1, 0x2, r8, r5, r7}, @cred={0x20, 0x1, 0x2, r9, r5, r7}, @cred={0x20, 0x1, 0x2, r10, r5, r7}, @cred={0x20, 0x1, 0x2, r11, r5, r7}, @cred={0x20, 0x1, 0x2, r12, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, r3, r4, r2]}], 0xc0, 0x10}, 0x4c840) mknodat(r3, &(0x7f000055f000-0x8)='./file0\x00', 0x1, 0x3) remap_file_pages(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x8, 0x7fe, 0x4000) fchown(r1, r5, r7) 2018/01/24 21:44:03 executing program 1: delete_module(&(0x7f0000eef000-0x5)='.GPL\x00', 0x200) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000056000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x20)={@dev={0xac, 0x14, 0x0, 0x14}, @dev={0xac, 0x14, 0x0, 0xb}, 0x1, 0x4, [@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xc}]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f8000-0x11)='/dev/vga_arbiter\x00', 0x60000, 0x0) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000cc4000-0x78)={0x80000000, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0xa1d, 0x1, 0xfffffffffffff3cf, &(0x7f0000a15000-0x10)=@generic="ce695db1c6c260fb3ed339f2fa6f68ad", 0xfffffffffffffffe, 0x4, 0x40}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006bf000-0x11)='/selinux/enforce\x00', 0x80, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x3) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00004da000-0xc)={@rand_addr=0x47, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000a6d000)={0x1, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x800, 0xbaa, 0x1, &(0x7f0000ca7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001, 0xffffffffffffffff, 0x6}) 2018/01/24 21:44:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009a5000)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000167000-0x5)='yeah\x00', 0x5) 2018/01/24 21:44:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TIOCCONS(r1, 0x541d) syz_open_pts(r0, 0x0) 2018/01/24 21:44:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f00000b7000)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f00006da000-0xd)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000a4a000-0x28)={0x2, 0x1, &(0x7f0000849000-0x85)=""/133, &(0x7f0000359000)=""/154, &(0x7f0000432000-0x35)=""/53, 0x4000}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x311) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f00008ef000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x4, 0x3}}, 0x2e, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0xfffffffffffffffd}, 0x0}], 0x1, 0x0) munlock(&(0x7f0000605000/0x2000)=nil, 0x2000) 2018/01/24 21:44:04 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000013000-0x17)='lo%#proc$vboxnet1ppp0!\x00', 0x3) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = shmget(0x1, 0x4000, 0x80000000804, &(0x7f000000c000/0x4000)=nil) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000024000)=""/141) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@generic="0b1cfc2521"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:44:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$random(&(0x7f0000759000)='/dev/random\x00', 0x0, 0x8c002) ioctl$void(r0, 0xc0045c79) r1 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r1, 0x4000000) 2018/01/24 21:44:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000b9f000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) read(r0, &(0x7f0000e82000)=""/54, 0x36) close(r0) 2018/01/24 21:44:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ee000)={0x26, 'aead\x00', 0x0, 0x80000000000000, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000)="7973397600080a4aead96054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000056e000-0x40)=[{&(0x7f0000b2b000-0x64)="fd2f897849caf954ed2e8e53acf145b9c4", 0x11}], 0x1) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0, &(0x7f000052d000)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 21:44:04 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009bc000-0xf)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000142000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000545000)=""/0, &(0x7f000011d000)=0xfffffffffffffc23) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000000d000)=0x3, 0x4) 2018/01/24 21:44:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f0000e40000-0x20)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = request_key(&(0x7f0000c77000)='blacklist\x00', &(0x7f0000fd1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f74000)='.vboxnet0{\\lo\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000605000)='keyring\x00', &(0x7f00005e0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f00009bb000-0x60)=[{&(0x7f00007e2000)="f5f84edb98c5c5496cf13138f2d836cd3b12e8dd6f3ab74786995d67f0c0263be2f5a8389eb497dd01360888b99ca2b956fa7b158c046b1ebf38f70bf625b3543208e929d1bf60d9168893bf2bef3cdecfd7c66d4928feb0a6a529aa9a2a4466bb3b4b14f55a0cf1610b065ecb5625f91376061643c7f118423a0a97", 0x7c}, {&(0x7f0000afa000-0x6a)="85154f561f25f0d7e4736b49992142323d3f9c4acdcaff6fa713adbce2c034e4d3306610ca15c375922be0f02147c0151c00f86e79fef4fef08066908b4b3266bb6fbddbbfb374fc979ca6d4414058dc39d52776cddb4cd424d1c372bf1b146840aa2b36e3c55e395606", 0x6a}, {&(0x7f0000c12000)="7ef6746f6fd4e5b0498629ea484fb6178041c76321a2f1225ca9c8270146682c7a51aa9b6624dce5ef6667aca4b6259927c6d7fe9be5c99436d32eeac24ae904e0bb5bb6fcfdf3122680490c968f933e74ff21061ed94eee09282e8e1eb28cf2bc17b728b8f8fea5cf779ca34efd3efc4bf886bf04820441cec7571c6e6ee566f450a901336aa949e2e05a9da60238c8c11b7e2b1cdddaaf69912edde4356f464681d3e20e1f3722ef60c922f613a06f5e0ea62e47e112b12c5c7b6d6f", 0xbd}, {&(0x7f0000ee7000)="61a6c278987827a59b8f76e8a8ced623fe17c47c15eec941e883d433f686a13d1f48231560b19f0b7738a3d0d3f5920aed5d4530a96e12590048c23d40ee2bc5ec924549f69f13b91935cff2c54c89ccf9574f17b4b9ad70ebdc2187b9d1b6b8b99a170dd7ce92e3cd0000fa7de5fdfdd93c1abaf44a8fe3cbaab13baa8cc8", 0x7f}, {&(0x7f0000cb3000-0xf7)="a88251abfda6470e890e310f1209c4f01d1c79970a3b1f6379c125390b06d243daef2fec5961289aa8844198af7ded0265f0d7076a74d91b3850e42967c0764b099e9f35b81842aa50db0f2dee5e98106cdf526b9af6405f593344d6a783963b9c12a7748753913968782f6f539242e836bfb6af8bb85ed5e27735cb58cf2df888b7dad6f6a5b1d629aa06c175bbb2b4d9a37f8570f2b570fb1ed5ed66c608dcbf4ff961276097539d7b9bf0933f6d13ed44240b541159e60311342f55ba27449f5182c015e209f722141f92d5b6a709bf89caf3a93a7d9008e14c813a72554415a4391401762853ee75417493794d8b0a6f6a39b80f40", 0xf7}, {&(0x7f0000ef4000-0x1000)="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", 0x1000}], 0x6, r2) 2018/01/24 21:44:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) openat$cuse(0xffffffffffffff9c, &(0x7f0000f85000)='/dev/cuse\x00', 0x402000, 0x0) syz_open_dev$admmidi(&(0x7f0000c92000-0xe)='/dev/admmidi#\x00', 0x7, 0x440) r1 = syz_open_dev$mouse(&(0x7f000018c000-0x12)='/dev/input/mouse#\x00', 0x4f3a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003b9000-0xc)={0x10000000, 0x0}) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0xeb3, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:44:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f000062d000)='user\x00', 0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000da4000-0x10)={0x6002, 0xe000, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/24 21:44:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x0, 0x115000) getsockname$unix(r0, &(0x7f0000f6a000)=@file={0x0, ""/4096}, &(0x7f0000810000)=0x1002) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/24 21:44:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b36000-0x11)='/dev/qat_adf_ctl\x00', 0x404041, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000823000)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000351000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005a4000)=0x20) accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) recvfrom(r3, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/24 21:44:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ec3000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create(0x7) 2018/01/24 21:44:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bc4000-0xa)='/dev/vcs#\x00', 0x10001, 0x400) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005d6000)=0x6191, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000043a000-0x8)=0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000817000-0x4c)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000262000-0x10)={&(0x7f0000dfb000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009ee000)={0x0, 0x10, "160c72befb7e929d169e855c9b755b71"}, &(0x7f0000824000)=0x18) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000442000)=0x0) process_vm_readv(r3, &(0x7f0000848000)=[], 0x0, &(0x7f0000abf000-0x20)=[{&(0x7f0000571000-0x6b)=""/107, 0x6b}, {&(0x7f0000521000)=""/48, 0x30}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b33000)={r2, 0x1}, &(0x7f0000e80000)=0x8) setpgid(r3, r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aaa000)={r2, 0x81, "dfc31d9e956a86131b8ddd9826d55af6ade2ec7137ecd98240e97fd829f8286550251dd6b0a547b717ff182ba38220f82ef3e678c3c435975013fb8fa63b8ab8910371fe13d4a7dcaa28a75c88ef5b12e35e5816736e53d0dfb0f6fdca512ce2d0f878d63860194a060bc1168244474b938ebc7a562e47da72542510947a032c62"}, &(0x7f00003ed000)=0x89) 2018/01/24 21:44:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000835000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b31000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x4050}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffff7}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x72860189}], 0x98) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000910000)=@migrate={0x50, 0x21, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000059a000)={{0x3, 0xa6, 0x72, 0x4, 0xfffffffffffffff7, 0x8000}, 0xb08, 0xfff, 0x8000000000000, 0x1, 0x1, "1745c9e762e1225ea672ddddbafdd6f51b1e1b61c967ad4368814ace569f5c4b9de2b516a8143e459676cd26e57b302d7bd431180a1b76e58e20511dc966fa41cfbc61196bea9c0b30066e3b4beca57d45b41395eb1ab0cb0253d77416d33c27b8acac319ac8eddbb6900e2f1d9b8331f9a4855edf801a31cfb6aa7f32ad9b4b"}) 2018/01/24 21:44:04 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$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00002ad000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) connect$inet(r0, &(0x7f0000ea1000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ec1000-0x4)=0x600, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:44:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndmidi(&(0x7f00007a4000)='/dev/snd/midiC#D#\x00', 0xa5, 0x101000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e2d000)='/selinux/mls\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/24 21:44:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00009be000-0x30)=[], &(0x7f0000868000)=[]) syz_open_dev$audion(&(0x7f0000178000)='/dev/audio#\x00', 0x400, 0x44000) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/24 21:44:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f00003fb000-0x19)="", 0x0, 0x0, &(0x7f00008b4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000bc4000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCNXCL(r2, 0x540d) 2018/01/24 21:44:04 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) prctl$setmm(0x23, 0x3, &(0x7f000000b000/0x1000)=nil) r2 = memfd_create(&(0x7f0000016000-0xc)='cgroup&self\x00', 0x4bd65dcc3b740b9f) ioctl$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f0000001000-0x4)=0x0) r3 = dup(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000023000-0xc)={0x1, r1, 0x1}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/01/24 21:44:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000c2e000-0x4)=0x0, 0x80000) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00005f7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000018c000)=0x10, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e74000-0x4)=0x0) wait4(r1, 0x0, 0x8, &(0x7f000027f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r2, &(0x7f0000e26000)="130000001000ffdde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8697ae1a3490096000601e7b93c189814e301000000f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d3f8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000895000-0x10)='/selinux/policy\x00', 0x0, 0x0) mq_getsetattr(r3, &(0x7f0000cfb000)={0x7, 0x80000000, 0x4065, 0x7, 0x5, 0x2, 0x10001, 0x3d53}, &(0x7f0000e66000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:44:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005c3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00007f9000-0x10)={0x0, 0x1ff, 0x3, 0xfe}, &(0x7f0000f9b000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a8e000-0x8)={r2, 0x8000}, 0x8) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x201}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000088b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/24 21:44:04 executing program 4: 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$midi(&(0x7f0000915000)='/dev/midi#\x00', 0x0, 0x80) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00005de000-0xa0)={r4, 0x6, 0x4, "c58f2a1fb4f811d2b132fa138b33096985724d461bef89d4df4e101c792c6d926e3ba20861c42c7592f5dbca47736da2178b139db554c11d978cabd4a3900392178cd97fcc69c1c8b35dd0758a7143d0c8553fa350e9d7ded27b9d581e412c298dadea10481c7f2ae583fa5bd0739f80613a924bbb9b8e3af7a94039452ed756fe52f7f8bffb06fddf1d12b5eb6a1b97159b9ecc0996"}) 2018/01/24 21:44:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000d98000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x40000000000001, 0x1e, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 21:44:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000149000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/24 21:44:04 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000092e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) pipe(&(0x7f000014e000)={0x0, 0x0}) getsockname$ax25(r0, &(0x7f000065a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000094e000-0x4)=0x10) 2018/01/24 21:44:04 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) write(r0, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) 2018/01/24 21:44:04 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000001000+0x2b3)={@generic="a7733f20dac526800000006e35ac4d0a", 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) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000-0x28)={@generic="fa4a70a9973762953ec43eb69a22e258", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:44:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a0000)={0x26, 'skcipher\x00', 0xcf, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d2e000)='/proc/self/net/pfkey\x00', 0x301001, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000d9c000-0x8)={0x1, 0x4c5}) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) [ 54.194737] QAT: Invalid ioctl 2018/01/24 21:44:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a3b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000e5f000+0xed2)=""/4096) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000679000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000922000-0x8)={0x0, 0x0}) kcmp(r1, r2, 0x0, r0, r0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000509000-0x4)=0x0) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) recvmmsg(r3, &(0x7f0000446000)=[{{&(0x7f00009fc000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000dcb000-0x50)=[{&(0x7f0000a7c000-0xef)=""/239, 0xef}, {&(0x7f0000c9a000-0x1000)=""/4096, 0x1000}, {&(0x7f00004f0000)=""/48, 0x30}, {&(0x7f0000835000)=""/252, 0xfc}, {&(0x7f0000f77000)=""/239, 0xef}], 0x5, &(0x7f0000c10000)=""/72, 0x48, 0x7}, 0x1000}, {{&(0x7f0000dff000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000a99000-0x90)=[{&(0x7f0000667000-0x97)=""/151, 0x97}, {&(0x7f00003f8000)=""/109, 0x6d}, {&(0x7f0000215000)=""/81, 0x51}, {&(0x7f0000025000)=""/176, 0xb0}, {&(0x7f000005a000-0xcc)=""/204, 0xcc}, {&(0x7f00007d0000-0xb7)=""/183, 0xb7}, {&(0x7f00004a4000)=""/212, 0xd4}, {&(0x7f0000111000-0xfc)=""/252, 0xfc}, {&(0x7f0000f87000)=""/76, 0x4c}], 0x9, &(0x7f000067a000-0x77)=""/119, 0x77, 0x0}, 0x6}], 0x2, 0x0, &(0x7f00002e8000-0x10)={0x77359400, 0x0}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2018/01/24 21:44:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acc000-0x11)='/selinux/enforce\x00', 0x18000, 0x0) connect$netlink(r2, &(0x7f0000cf4000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) writev(r0, &(0x7f0000c95000-0x30)=[{&(0x7f000006d000-0xdc)="519adc5f356793231e31d26ac58280efc4883cbb3509c339f56af8fa235a0a758f38ce788e1dfee3141c106464ec2329e7c5b406868e08bb5979ffdc5151cf1382cd2d20965f0d117bb17959b324a0ee47e4224a40f209874549614f65eb787d97ed53d1fe1a2f3fbb8516450747c9a2ce0ecd3f257b753b5163390aea59b603d9e0d770590aaef3d6601ed15039c553f4710fa27d85edc36d6841ec2cea62c9a8d3e08da338f71c7275e727ec8628aa09c4c72c4b9f4e49998fe68cc28d4da6350bcdc697f9749ce78503ca79a1d980840f10efe93b43ae3daa6857", 0xfffffffffffffff4}, {&(0x7f0000c84000)="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", 0xa6}, {&(0x7f00006e8000)="c9ffc03f60e522ed1665117c05380686b1b87979fa09f47f3470eb4b1f291ef6f7741030699355e003f325b46ebdb06cebf795df7e6232ddc8da7cdfa8027cfba8069b05927f85f185ad9d4e5647b07dfc891238e15837ce08a016b96376abcbb604fe2ddb3700d5a2aa4a05d5a399e3d5f43885f3608cc05fdcfaf35e943458e087810e", 0x11}], 0x3) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x101ff, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) [ 54.236776] QAT: Invalid ioctl 2018/01/24 21:44:04 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$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f0000451000)=0x0, 0x9) 2018/01/24 21:44:05 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000001e000)={0x0, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x2, 0x9, 0x0, 0x400}, &(0x7f000001f000-0x4)=0xa0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000001e000)={r2, 0x3ff}, &(0x7f000001f000-0x4)=0x8) ioctl$int_in(r0, 0x5405, &(0x7f000001d000-0x8)=0x0) 2018/01/24 21:44:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000051f000)='/dev/audio#\x00', 0x6cbe, 0xa0000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000904000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000758000)=0x14) sendmsg$nl_xfrm(r0, &(0x7f00000b7000-0x38)={&(0x7f000067a000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00004db000-0x10)={&(0x7f0000a07000)=@newspdinfo={0x228, 0x24, 0x0, 0x5, 0x3, 0x2, [@algo_auth={0x54, 0x1, {{'rmd256\x00'}, 0x48, "310cd3922b9874f70c"}}, @algo_crypt={0x130, 0x2, {{'ctr(twofish-generic)\x00'}, 0x738, "7516813e4c0add48a54efe4a7c017a963c65d77905c11103f69e64f552dab431b21f651e4db411a660d7c288313d6e39c89ca348f93e2fcf62ebf9e3c9a0077794c340cebd26dca189137ee370ee7b41c936881e7ed464ff03e4149bd6707efc283364b348901136ca332bd0b05e6e3d1af3f930ee0b60eea5d6bb9f9a5aea4caa44bd45addfb8f36684d5a2d455a5cd795289a95609709f4eef91115fc83694d5fc41b682f922313e60502e130701d426d1bf2a8cb46f14ea156d7270c5fbcaea463178ada63b8ef03fd2a88b72d8610def3a149088286310cb8fa624a81fb5ed6cb9005812e2"}}, @offload={0xc, 0x1c, {r1, 0x2}}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @algo_aead={0x70, 0x12, {{'ccm(seed)\x00'}, 0x108, 0x80, "ce213c41ea0c344b5449bd125c83f31dc5e6e0a8a90f776bbb5beb103ed1c343e3"}}]}, 0x228}, 0x1, 0x0, 0x0, 0x4}, 0x20008000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:44:05 executing program 2: syz_emit_ethernet(0x14, &(0x7f000000f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "c2ad6d045a03"}}}, &(0x7f0000002000)={0x0, 0x1, [0x357]}) 2018/01/24 21:44:05 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000ec1000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000dc1000)='./file0\x00', 0x8, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000011d000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000b7d000)=0x0, 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000dc2000+0x57b)={0xffff, 0x9}) fcntl$setstatus(r1, 0x4, 0x44000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000075a000)={0x7fffffff, 0x1, 0x10000, 0x0}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000dc2000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ef3ee009077f99f0e8a8086d86d48883"}) 2018/01/24 21:44:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0xdc97, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) socketpair(0x10, 0x80005, 0x4, &(0x7f0000e06000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 21:44:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e7f000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000cd1000)={{0x9, 0x5}, 'port1\x00', 0x4, 0x820, 0x401, 0x10, 0x1f, 0x3, 0x3, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) write$eventfd(r0, &(0x7f000015b000)=0x1, 0x8) read(r3, &(0x7f000083e000)=""/1, 0x0) readv(r3, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000c61000)='/dev/kvm\x00', 0x4880, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/24 21:44:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e74000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000075e000-0x4)=0x8c) r1 = syz_open_dev$mouse(&(0x7f0000719000-0x12)='/dev/input/mouse#\x00', 0x6, 0x400000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000194000-0x8)={r0, 0xfffffffffffffffa}, &(0x7f000000f000-0x4)=0x8) socket$rds(0x15, 0x5, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/24 21:44:05 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:44:05 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000122000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00008a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006ee000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000067c000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, r1}, 0xc) keyctl$dh_compute(0x17, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd8000)=""/0, 0x0, &(0x7f00001f4000-0x38)={&(0x7f0000103000-0xb)={'digest_null\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:44:05 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000018000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0xfffffed9, 0x0, &(0x7f0000011000)=""}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x1, 0x800) syz_open_dev$dmmidi(&(0x7f0000018000-0xd)='/dev/dmmidi#\x00', 0x2, 0x8080) 2018/01/24 21:44:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005cc000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000097b000)={@generic="f2c3e2cd190c563c586d10bf23eaa255", 0x7}) getsockname$netrom(r0, &(0x7f00009b2000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001ce000-0x4)=0x48) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r1, &(0x7f000032f000-0x38)={&(0x7f0000b58000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ca5000)=[], 0x0, 0x0, 0x0, 0x0}, 0x12000) 2018/01/24 21:44:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000027000-0x10)='/dev/input/mice\x00', 0x0, 0x400001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000000f000)=0x100000001, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000000c000)={0x1, &(0x7f0000011000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000000c000)={r3, 0x2}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000028000-0x10)={0x7, &(0x7f0000009000-0x1c)=[0x0, 0xfffffffffffffeff, 0xd8ac, 0x9, 0x8, 0x100000001, 0x10001]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000027000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x2c) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000009000-0xb1)=""/177, &(0x7f0000028000-0x4)=0xb1) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000000f000)=0xfff, &(0x7f0000028000)=0x4) 2018/01/24 21:44:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000025e000)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000926000-0x18)={0x0, 0x0, 0x1, &(0x7f0000a10000-0x8)=0x0}) bind$inet6(r0, &(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(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f000089f000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/24 21:44:05 executing program 7: 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e28000)='/dev/midi#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c88000)={0x0, 0xaa}, &(0x7f0000836000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a1e000-0x19)={r2, 0x11, "e3ce5fd2cbe164731bd26a7f3efe1d11f4"}, &(0x7f0000140000)=0x19) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000e90000-0x1)='~', 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000014000-0x3)={0x8}, 0x4) [ 54.583464] binder: 8193 RLIMIT_NICE not set 2018/01/24 21:44:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000428000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00002c8000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000895000-0x30)={0x9a, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, r2, 0x0}], 0x0, 0x0, &(0x7f0000319000)=""}) 2018/01/24 21:44:05 executing program 4: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() getgroups(0x1, &(0x7f0000932000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0xb8e, 0x900) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@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}}, &(0x7f0000001000-0x4)=0xe8) connect$packet(r3, &(0x7f0000001000-0x14)={0x11, 0xc, r4, 0x1, 0x100000001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b1000-0xc)={0x0, r1, r2}, 0x7b) prctl$seccomp(0x2f, 0x0, &(0x7f0000cd4000)={0x0, &(0x7f0000ab9000)=[]}) 2018/01/24 21:44:05 executing program 3: syz_open_dev$audion(&(0x7f000064d000-0xc)='/dev/audio#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f00004aa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/24 21:44:05 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000013f000)='net/wireless\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000097e000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x480000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={@generic="f26cdfded6699551e4eb2dea58d1b10b", @ifru_map={0x7, 0x2, 0x4, 0xfa, 0xb234, 0xf5}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000457000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) [ 54.611326] binder: 8193 RLIMIT_NICE not set [ 54.627706] syz-executor6 (8197) used greatest stack depth: 15232 bytes left [ 54.631803] binder: 8188:8206 tried to acquire reference to desc 0, got 1 instead [ 54.633202] binder: 8188:8206 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 54.634663] binder: 8188:8206 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 54.634675] binder: 8206 RLIMIT_NICE not set [ 54.665948] binder: 8188:8208 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 54.669629] binder: 8188:8213 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 54.678364] binder: BINDER_SET_CONTEXT_MGR already set [ 54.678373] binder: 8207:8217 ioctl 40046207 0 returned -16 [ 54.680678] binder_alloc: 8188: binder_alloc_buf, no vma [ 54.680704] binder: 8207:8217 transaction failed 29189/-3, size 0-0 line 2903 [ 54.687832] binder: BINDER_SET_CONTEXT_MGR already set [ 54.687842] binder: 8207:8219 ioctl 40046207 0 returned -16 2018/01/24 21:44:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setns(r0, 0x4000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc3000-0xb3)="de80268d8e1f5a88dc3d94bb7f8a967af106ec04a1d54918e499bbc722eef0a15276b2956ca75f392731af352acab43081d2d62e2ecb7feb4544ac6c61bb36a8823c5e8bb2d38e4e2f72a94269e63564ac4de85f92e211933c778bd9644948bcb6d4571c10f09747534c49d5626f488f8975060984756bbca9d2aadad1ada5f68f109335497243e4ff5a30b92f1950031bca18136b5dcf1b87d164b1866b589fd91cb921094ba9fc7219d414f8c3339055f819", 0xb3) setsockopt(r0, 0x6, 0x10003, &(0x7f0000999000-0xd8)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e895c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72f2698017ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2e57b7bbfbcb", 0xd8) recvmmsg(r0, &(0x7f0000648000)=[{{&(0x7f00000ec000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000645000)=[{&(0x7f0000abe000)=""/98, 0x62}, {&(0x7f00002b4000-0x2)=""/2, 0x2}, {&(0x7f000040f000-0x61)=""/97, 0x61}, {&(0x7f0000b3b000)=""/129, 0x81}], 0x4, &(0x7f0000722000-0x1000)=""/4096, 0x1000, 0x5}, 0x200}, {{&(0x7f00005b3000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f23000)=[{&(0x7f0000ba5000-0x19)=""/25, 0x19}, {&(0x7f00007b7000)=""/131, 0x83}, {&(0x7f00009cc000)=""/78, 0x4e}, {&(0x7f000017d000-0x87)=""/135, 0x87}, {&(0x7f0000f1f000)=""/7, 0x7}, {&(0x7f0000fca000)=""/255, 0xff}], 0x6, &(0x7f0000a6e000)=""/171, 0xab, 0x1}, 0x8}, {{&(0x7f0000be8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000fe5000-0x30)=[{&(0x7f00000a8000-0x78)=""/120, 0x78}, {&(0x7f00001c2000-0x78)=""/120, 0x78}, {&(0x7f00002fe000-0x6e)=""/110, 0x6e}], 0x3, 0x0, 0x0, 0x2}, 0x99}], 0x3, 0x40000042, &(0x7f0000e9a000-0x10)={0x0, 0x1c9c380}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000de6000-0x8)={0x0, 0x0}) sendto$packet(r0, &(0x7f00008f1000-0xed)="ee16b6695a283f44d3d8bb2403d031a1952c34b5e0b8378cf8fc2e0dbe4708ed0c8978bfcf6978056083edae2bfcfd95772199a631ee7e739d7772d9115b75397f4d9bd5730cd8cd77b87824ba5566f04839283338ded256eeeca54c75e73c2cb658def799500322d0194611896cb71fd9af9e9bb9bce80968b0be34fc9c165d210ee5615a7dfa09d38dd108794dc4b7547bbe840329b639a0fd5fe395f893ade1a141a82c180bd41a73a5adb02c17da8dfecbd1dfbfe051abc29fc7f59be221a9ace307eb98239323ca39a68bfd27f5478d95c5b8e82191389c76a95bdc50341e2d82c17ec7a91471a81c3a7a", 0xed, 0x8000, &(0x7f0000d54000)={0x11, 0xf5, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) close(r0) 2018/01/24 21:44:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000898000-0x9)='/dev/sg#\x00', 0x5, 0x210400) connect$bt_sco(r0, &(0x7f0000ef1000-0x8)={0x1f, {0xfb3, 0x0, 0x2, 0x3, 0x3ff, 0x24010000000000}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001b3000)={0x0, 0xff, 0x3}, &(0x7f0000fbf000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c75000-0x8)=@assoc_value={r2, 0x2000002}, 0x8) r3 = dup(r1) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000316000-0x4)=0xfffffffffffffffb) connect$inet6(r3, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) r4 = accept4$inet6(r3, 0x0, &(0x7f000002c000)=0x0, 0x800) recvfrom$inet(r3, &(0x7f0000cf3000)=""/43, 0x2b, 0x10002, &(0x7f0000ae6000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r4, &(0x7f0000c92000)='+', 0x1, 0x20000008, &(0x7f00003da000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c) fcntl$setstatus(r1, 0x4, 0x42800) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000617000-0x20)={@common='vcan0\x00', @ifru_flags=0x1800}) open(&(0x7f0000a08000)='./bus\x00', 0x80000, 0x0) ftruncate(r5, 0x80000007fff) sendfile(r3, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000d91000-0x19)=""/58) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000067f000)={0x4, &(0x7f0000519000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f000021c000-0x10)={r6, &(0x7f000070b000-0x7c)=""/124}) 2018/01/24 21:44:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl(r0, 0x2270, &(0x7f0000fb2000-0x1)="") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000904000-0xc)='/dev/autofs\x00', 0x10080, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000df0000-0x38)={&(0x7f0000769000-0x60)={0x27, 0x10000, 0x8000, 0x2, 0x9, 0x94c, "19fb81c430ae8ddc7eb9edbc71c3518e08a56586d1aded56727204b6e97e8cc8736f8b186de2eb432d6af928e19b9e4a355c21000bd16117a2910a9f59a8b0", 0xffff}, 0x60, &(0x7f0000d86000-0x60)=[{&(0x7f000070d000-0xe1)="037a88a202e69c23172432bfc2475897d9a099f5d914f3262d322e4969f62ad0df13957ec12781c3865881a68f4171115f73ec16c88eefdc2f15b922bd3762e41dc7b586d813e3fb1dcb899a1b25ce5aa2b0aa2695672a7fdcce55f49d55740a3888de14d6746a3ab3a2dc7d8518dfff4810f241ffe805ca70aa384544cb18b36c06b701c1bda2548d0c692dd4080dd3fd0113d6d164f01216132b9b3925ea6297b5aeb832cd7f6bcc2d66e86bac658699ab23363a8d8c75546900214d3bdfd4fdaba5b1f1d84446dca58c6fe530346cd1cc88f61e45309c8785756cf1f84c82a1", 0xe1}, {&(0x7f0000108000-0x8e)="0edb102db84e1c6c6150c130a985eb22506f081c64882f50cd3b2fb7f779c715e9e5bce764629562f2ac1e6fe22bc9e0d32cb071ffac223e9dc7d733b080afcd4fcda32bcce52d3026cee68e4fcb5cac965bfae7e30a91a920977e316552c204f4563ed0c085dcda408c36e1f23dc1a63e2e1c4d700d9011578f870db8e2b50eaaf4adbe511578b4532ecafee66c", 0x8e}, {&(0x7f0000252000-0x1)="b4", 0x1}, {&(0x7f0000d9b000)="2412732caa308cfe88f244f60a178e76ff23e240dec5d68d22fb7ca9b839cf864924b9a0c4c2def7789fb60c906aa095d3bfacc1b46c434c85a3", 0x3a}, {&(0x7f000089c000-0xcf)="90a536986b1b61b96128d7d974e886b0047903bf110d7028896b7c4c313fd4f4c89906b53efa636517db1a12583f21c9cdfb46eabc9d37de7843deb56515a4c46073f4e36d44f5f8c33aab7ba3a2ad0f7caed0f3fa8c46977398651e4f51d4b6fead7888904fb2801906e371b1d9281c549fa61f0cc83a32b9e75836df5612c16c30c4abec5cb867bd118975153103c8474242faee1f09f7639c7431e8bedeba15d8e4d9d9e5be6360db10b76528eaf7287de6cdd6db3cdc23f7284740489367c448bf0eed408b24caef91f5ce53f6", 0xcf}, {&(0x7f00002aa000-0x63)="09d94645214629a6da27df43fdd736c63cfb905f273d214b035be979adde8ce31fa19034ec15f42b16c8f27eaaa93417fb680e20c90bbb6f6969e3c2d2a51e9e358c0bf2a66da2f127558c67063ac062659b7c92b6408459043dd6079e6a6ba6511077", 0x63}], 0x6, &(0x7f00008b9000-0x1010)={0x1010, 0x1ff, 0x3, "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"}, 0x1010, 0x0}, 0x20040881) 2018/01/24 21:44:05 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8, 0x0}, 0x5) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) [ 54.710923] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/24 21:44:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000726000-0xc)={r1, 0x7, 0x2, [0x6d3b, 0x7]}, &(0x7f000097b000-0x4)=0xc) 2018/01/24 21:44:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x84, 0xfffffffffffffffe, 0x2, 0x80, 0x0, 0xc37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:44:05 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f8e000-0x15)='/proc/self/net/pfkey\x00', 0x200001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x82a8) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000018000-0x33)=""/51, &(0x7f000000a000-0x4)=0x33) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000c000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r2, &(0x7f000000c000-0x6b)=""/107, 0x6b) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000018000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x2, &(0x7f0000014000)={0x0, 0x0, 0x1, @thr={&(0x7f0000014000-0x35)="", &(0x7f0000014000-0xbf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x0) timer_gettime(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000019000-0xcf)={r0, r0, 0x7, 0x7, &(0x7f0000019000-0x20)="d1f28054ddca29222142a9d4604aedb832b78f3b285d128e09536dc5ec09626e", 0x40, 0x7fff, 0x8, 0x546, 0x3, 0xf7c, 0x3, "a1610f85bc0b9930a9a0e1588cab476e5aaab8af0598edceee1afb4be33b811d45a3aab29811a44a02e8cb29de3fb3ec866839baffb3348c4aa830f536904f4da5a5a2733f3a5a3ab7787bd01e0aec178785b7e28ac77f5a023cfae9672667ca45675b53de71970da3422b0fa9df237301a12b383c19cc75b76944c61122e5b368b89d21874928ba6c4d607ea7895dc911770bec7c6bb01295138dbb813cd8eeaa60a64ce0a777"}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/24 21:44:05 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00005d2000-0x10)=[{&(0x7f0000fc6000-0x80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) r0 = syz_open_dev$dspn(&(0x7f000083f000)='/dev/dsp#\x00', 0x4, 0x40040) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x780001a0, &(0x7f0000587000/0x2000)=nil) shmat(r1, &(0x7f0000854000/0x3000)=nil, 0x7000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ff1000)=""/156) write(r0, &(0x7f0000953000-0x1000)="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", 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bff000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ff1000-0x4)=0x10) 2018/01/24 21:44:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x28) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fc0000-0x22)="0a0775b0f7e68408b3b63a46dd00dbb7295df0df8217ad3f0000000afff900e60573", 0x22) 2018/01/24 21:44:05 executing program 4: mmap(&(0x7f0000000000/0x5ed000)=nil, 0x5ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00005ed000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) write(r0, &(0x7f00005e9000-0xb2)='\\', 0x1) writev(r0, &(0x7f00002f4000-0x20)=[{&(0x7f000031f000)="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", 0xfd6}], 0x1) write$selinux_context(r0, &(0x7f00005ec000)='system_u:object_r:audisp_remote_exec_t:s0\x00', 0x2a) 2018/01/24 21:44:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000093000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') write$selinux_user(r0, &(0x7f0000333000)={'system_u:object_r:setrans_initrc_exec_t:s0', 0x20, 'root\x00'}, 0x30) 2018/01/24 21:44:05 executing program 2: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xa) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000aff000-0x28)={0x1, 0x0, [{0xc0010015, 0x0, 0x54}]}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b01000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000a4b000/0x18000)=nil, &(0x7f0000b02000)=[@text64={0x40, &(0x7f0000010000-0x33)="0f0966b823018ee80f0051004a0f30660fc2d8070f73f200c42231a8da2e460f01cf66baf80cb8da398380ef66bafc0cec0f09", 0x33}], 0x1, 0x1, &(0x7f00003dc000-0x10)=[@vmwrite={0x8, 0x0, 0x817, 0x0, 0x7, 0x0, 0x80000000, 0x0, 0xfffffffffffff9af}], 0x1) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b01000)='/dev/snd/controlC#\x00', 0x4, 0x100) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000662000)='/dev/dsp\x00', 0x300, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000b02000-0x4)=0x3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b01000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/24 21:44:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000045d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004f2000-0x4)=0xb) bind$alg(r0, &(0x7f000001a000-0x58)={0x26, 'rng\x00', 0xfffffffffffffffc, 0x193, 'drbg_nopr_ctr_aes128\x00'}, 0xfffffffffffffe63) accept$alg(r1, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003d2000-0x1a51)={'security\x00', 0xc34a, 0x2, 0x19f1, [0x8, 0x8, 0x5, 0x80000000, 0x3f], [0x100000001, 0x3c, 0x7208, 0xfffffffffffffff9, 0x1], 0x10, &(0x7f00001e8000-0x10)={0x0, 0x0}, [{{{@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0x0, @generic="552c2f071148a84f2e12a805f8b35921", @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x20}, 0x4, 0x43a, 0x521, 0x21, {0x8, 0xfffffffffffffffd}, [{0x87, "84a453b692b786b0cb2510d37e9a7662bac9a4127c738c89bfd378eb31", 0x4, "b8a2871a0f2d02a4faea0e36dff2af0923404b6f77ee2fad99b1e45bcf77f9fd3c2b91285d50bfafb7bd2d7a81ba18e3839a2f98776883996bd73c586cca19a8b2739423412d9373cccd864eff2ae42aabe392cc3319782440a9ba71223e681bde20ffd5a9f860"}, {0xbe, "69f32dbb7228c4f3ffb12c6fe45f7f0339ac290d82cd4f2ad180e3f1e0", 0x4, "d5e4923ad4dbfa51863f4396add46209f85a760d509516cfa4c91690e7a872f5a1ff3261900fc285d29bd07ff9743e5185e2bc645b567c9d05be61e9ef380868dfc492013b0ea60d801371e9784d3ced0f1806e0946ccbf56522e9106ecde45903bc73a6e7aad1a5bc9f11de0f2e7ede496e5d09feba6dae15ef3fa8d27696ac27cb80c91cd7b4e42ae4c5564cea7b37d8eca904e033811c1402eeab30fe"}, {0x11a, "205151dd824b5e098d24474918413b8118b4c7b2ac7e7c8affa3e01b6e", 0x8b4, "d2f8e56c346508b992f7ac942c234988e3bbbebad8717713d39fbc918d3e0af4c265fdf765a3387949591ca241250cb7c63ee997bebb92602040c2186cf93a6f8a61c4525fab8d273e53f7ad083c812c3fd03da3f2d48db785f3831593c72760af20d898df7bf762a201b1fed86e95d45e34a0e0126290f7cb8165f092fb1b5c590102e0872af8b3b57928bbd70d0efd63ee2d68c8459185a3c2a256598404d70805a7ad5092a30528ff23129fd6efbc194d0cce2387152631386bd4eb248bd390240229763797d7c2bf0018484232067a40717e5a2db6a9d48d90530ca5afa1024d8424e330cf9ed1efadd6e409643217831a60a2e1c07afb04"}, {0xe1, "3a3f353d5003ebd5528e74e710d966584c390728d49ddf57429be8ac42", 0x3, "761269586cbdcc478acc9cf8bd1f6768448115b4b4921dba33623d9f3d71be831f49d7546ffb14fe2b39e8758b001d7c9d1ed5911fe6fa8c51227da2919b08b445b8f57e4cac45b0f6ee0f6136939dd059103a0f9b496f251d142976f1d820c14442931fe34c0eba044d4eb41b647bff4d39a54309155d9688990c6290b3075f84a232c3159da79b7dfe39b0a6ee9ad37cd11c3894f80499a7273184a2ae98748fb41e8bc897c566ac13f4cf2f42a028d84e85eb19ae4000b68651015356e93f86"}, {0x8a, "f7a76aa3b8ed9471e77870a40624369492b01528a18e6354be8edb09ee", 0xc46, "622f29eca7ed4a2d90abbd4be83b9cb390a2822f011d310d9af32c41bdd2c099ec05b007f9afd5790014896b0a17a2aa1eeed63f6bc572d2a55dfecdd3583b4b170452e9ef3b0d1fedb870dd0b2b71d8f0ad9483fbef74828a09f6279f8c84feb6a9c5da23eb700473cd"}]}, {0xe7, "194fb2809d9f40885f365708a0b2d4c2b87e39b66b9cfd8fe6002dda52", 0x0, "66bbae55d40660118c05ee963c9bea8047159e11df4730c1462498a3542c8e0113cd77ce4f4af4546afbb38c5ba69a59260af33883f7a92f9431ee588f91e8110487ca4b9ef92adb2f0d151261f57adf42290f61544c2eb3f77aa0892d0e665b43edf5eb5079a9add1862636b63d27c5a0022bae4bf457fa85b88086f892d72f3e4e53b4bf38124c5706e35423aafa9ccbd9e5b4367c5ea38cf421e2ea926051ecf8ab5fa9fcfc5a9de4455809db07508102f83a7182488c32483fbe47cf5d6175483e911e2d8b"}}, {{{@rand_addr=0x40, @rand_addr=0x7fff, 0xff0000ff, 0xff000000, @generic="9afed95de08abc0c4ae6ecab3dbd07a8", @common='syzkaller1\x00', {0xff, [0x0, 0x0, 0x0, 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]}, 0x88, 0x2, 0x6}, 0x1, 0x127e, 0x12d5, 0x0, {0x9, 0x0}, [{0x98, "2500253f92d1de544b1a9e634960149ea95a2f64064422b278bac3cf17", 0x1ff, "7dfc1394df36c61fec454beb33cf1e382272a9ea8f8641d3dc17c0d8ef61770c174824ab0c9f0beadc90bfcc4bc6e5667f2acf5d65594943b1c422daa975864d5046eda4a6ccfe6e91f3dd9886973870b52455d9314b9e1f30cef4bc0a10fe839b8c86a37ff4c3d4701c04af2133ee30955b81ab6a6aa53f"}, {0x7e, "6039dd85a3199f5d0c39c0909f35e67f685a1bbcc70ef33aeea6ccedc0", 0x5, "058d220964d0e5bb8b7e931b087113ffeee74b94d4aef504db817c28cc1a9e86a90a8a0628c94032c02bdccc958fcf1d90f326581ae6af5890d175b7bb45f4af4099d38c75a78c7511e8b2d393362a73f22f5792f7a4fe9a3b028ae873d5"}, {0x7f, "16da06da31b2712f6c1572fafaf5148f29ee292b0d5c45f17574c04cab", 0x4, "0e936ad69be0e5bc5ef199358510b06c74b3ac206c83b82bdab321b5c199f3dad069b68b633d7c35bbcc0a3ea774a5dfd7d5b5aa54c9ba30ed0773b5a44e82161acfb87475ad80841b2270018a9f0cc99aecfec3e1b8c0c095ad5df3b91467"}, {0x1020, "700b6dd0eddcc79b5bbe9606291131353b780fe454f41e91b5b122a01c", 0x5, "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{0x34, "cb1920db71c21a4a4a71677d69a2e223d33a00bc1ba2dbf023f5ced2ee", 0x6, "db45885e26eaf7daf9ae55692e1c9cb2f99e9c35"}, {0x25, "98281363b13add9fbd57e429b8d74a04c60ad39c4070f839e15dec5ae1", 0x9, "aadf1ca6ec"}]}, {0x57, "a27e24c64b09c28f41f8c2bfe0524ce94b5a532c58819139797220e9b6", 0x3ff, "cea1daab6643d33526ab4c317ba8e4422771efaa5e0dc931573b5403f9963bb131c80fcf225ff4f1b3c6c22b6ffb86227d2222eeb05e3e"}}, {{{@dev={0xac, 0x14, 0x0, 0x15}, @rand_addr=0x2, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 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]}, 0x2f, 0x3, 0x21}, 0x0, 0x12d, 0x1fb, 0x20, {0xfffffffffffffffb, 0xff}, [{0xbd, "911ecb35906caee809e27c317b93128fc1de6956f80277cc4b2616a0b5", 0x8, "2bb96088defc7ec5cb282fc7b0e7455c73b6b788a0770210bbe6d109574b1de61f55ffd053285c14c07de8686f1bc39f3a9a36f613ce0d234c710f010c90f727a3dec8b8c7c433c25b33887efffbd95dd2fef4cfd8e63aa6fbeaf881dcb3bc014bebb109e74a6879310366ca40a9e3b9f587e675a30eb68de8983c561a1707a30f96be01653c24bb72037dff42a39611dcd7c74f77ab878ad9b169be26"}]}, {0xce, "245426d19d3e0b10eff4249d281da6c777f8630a9ebf033422b585bfe6", 0xa64, "7e9b7f29553ab37236c20045d95599b87ca056379fe800c47822b0f42fa717a55c73a08e6ddc615ecdd9e201e122b681d4ea19fe95477fe93fce4c63bc4ff045f9b71d8cf81e0305a24f3016609dd977bad31675a5dffe351dceebe82314a824dff92535495eb34cbc22257318bd0b5222282ee158592a8a650d10a117a099f6f1e05d4d2d2aa3e7811b1c71b0b64686b77daf700ece065e22c355acf8a32441155742ade4971d1244fa2ce313c5"}}]}, 0x1a51) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000460000-0x20)=[{&(0x7f0000661000)="b2", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8001) sendmsg$alg(r2, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000819000)="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", 0x1000) 2018/01/24 21:44:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000972000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x2817c4d9, 0x6}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000092b000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e6000-0x4)=0xe8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x6, 0x1}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007b0000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x1, 0x2, 0x20a, 0x2, 0x20, 0x80, 0x0, r1, r2}, {0x32c, 0xef49, 0x10001, 0xffffffffffff69a9, 0x4, 0x4, 0x200, 0x10001}, {0x40, 0x400, 0x4, 0x6}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x4, 0x1, 0x3f, 0xfffffffffffffffd, 0x100, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b52000)={0x0, 0x2}, &(0x7f00009c4000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b0f000)={r3, 0x0}, &(0x7f0000037000-0x4)=0x8) 2018/01/24 21:44:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000088000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa000}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000c05000-0x4)=0x0) getpeername$llc(r0, &(0x7f0000c6a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cc2000-0x4)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001a3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000067a000)=@ethtool_test={0x1a, 0x1, 0xa, 0x3, [0x7f, 0x6, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:44:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3fffffffffdffe, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000)=0x0, 0x4) bind$inet(r0, &(0x7f000072d000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006fe000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c60000-0x80)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0xffffffffffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, @in6={0xa, 0x1, 0x16b5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8de}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) fcntl$getflags(r0, 0x0) getsockopt(r0, 0x2, 0x101, &(0x7f0000306000)=""/0, &(0x7f000020d000-0x4)=0x0) 2018/01/24 21:44:05 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000b59000-0x8)='./file0\x00', r0, r1, 0x1000) 2018/01/24 21:44:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 21:44:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = accept(r0, &(0x7f0000dd6000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000072e000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000051f000)={0x0, 0x0}, &(0x7f0000d93000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000693000)={r2, 0x336844eb}, &(0x7f0000a09000-0x4)=0x8) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f000037d000)={{0x3, 0x7c600}, 0x20}, 0x10) getsockname(r0, &(0x7f0000150000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000021a000-0x4)=0x60) 2018/01/24 21:44:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="2be600e0ffff01000092c5001d8d9a9e434032d5758f1c17d5f736d301ae6e70063d6ae1ecac71b3ff0a4549d0cb8c5db6aa06929e8a8a7107ed9a0c7410f23074bcc7efd64d5fd8b8d042875ec3e8e1be455be4db0dd3aae600f517bf722ecb8c96041e9198a17139786dc63943a65ea6fd5806aa81", 0xfffffe02) 2018/01/24 21:44:05 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ac000)='/dev/rtc\x00', 0x200, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00003a1000-0x4)=0x3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/24 21:44:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000016c000-0x8)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) close(r1) unlink(&(0x7f0000c1b000)='./file0\x00') recvfrom$ipx(r1, &(0x7f00001da000)=""/186, 0xba, 0x10060, &(0x7f0000715000-0x10)={0x4, 0x80000001, 0x20, "c85c5de69957", 0xfffffffffffff301, 0x0}, 0x10) 2018/01/24 21:44:05 executing program 3: r0 = syz_open_dev$midi(&(0x7f000033b000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000af000)={0x0, 0x8, 0x10000, 0x9, 0x1, 0x1}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003b5000)={r1, 0x8}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1fffd, 0x0) pipe(&(0x7f00004e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x7, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000c7d000)={0x5, &(0x7f00005ca000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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) vmsplice(r3, &(0x7f0000002000-0x10)=[{&(0x7f0000f56000)="3346c901a4", 0x5}], 0x1000000000000252, 0x0) 2018/01/24 21:44:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1081", 0x2, r0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ce000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000b64000-0xc)={0x9, 0x6, 0x5}) 2018/01/24 21:44:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a79000-0x8)={0x0, 0x0}, &(0x7f00009eb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aca000-0x4)=@int=0x0, &(0x7f000044f000-0x4)=0x4) r2 = syz_open_dev$midi(&(0x7f0000cb7000)='/dev/midi#\x00', 0x1ff, 0x220000) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d9c000)=@assoc_value={r1, 0x0}, 0x8) 2018/01/24 21:44:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000305000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000563000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000721000)=[{&(0x7f000001d000)=""/4096, 0x1000}, {&(0x7f0000f91000-0xea)=""/234, 0xea}], 0x2) 2018/01/24 21:44:05 executing program 4: futex(&(0x7f0000001000)=0x0, 0x7, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000149000)='/dev/adsp#\x00', 0xffff, 0x309000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=""/158, 0x9e, 0x1}, 0x1}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x10)=[{&(0x7f00006bd000-0x24)=""/36, 0x24}], 0x1, &(0x7f0000040000)=""/159, 0x9f, 0xfffffffffffffffe}, 0xcae}, {{&(0x7f0000b1f000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000023000-0x80)=[{&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000001000-0xde)=""/222, 0xde}, {&(0x7f0000106000-0x7d)=""/125, 0x7d}, {&(0x7f0000d41000-0x6f)=""/160, 0xa0}, {&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000842000)=""/217, 0xd9}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}], 0x8, &(0x7f0000001000-0x62)=""/98, 0x62, 0x2}, 0x1}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xd6)=""/214, 0xd6}, {&(0x7f0000000000)=""/113, 0x71}, {&(0x7f000028c000-0x34)=""/52, 0x34}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000abe000)=""/217, 0xd9}, {&(0x7f0000000000)=""/51, 0x33}], 0x7, &(0x7f00004ad000)=""/108, 0x6c, 0x8}, 0x400}], 0x368, 0x3, &(0x7f0000001000-0x10)={r1, r2+30000000}) 2018/01/24 21:44:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003a9000-0xa)='/dev/vcs#\x00', 0x5, 0x200000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000d28000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000655000)=""/0, 0x0, 0x40000002, &(0x7f00006cb000-0x14)={0x11, 0x1f, r1, 0x1, 0x60a, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00000a3000/0x2000)=nil, 0x2000, 0x4, 0x10, r2, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00005c9000)={&(0x7f00009bd000/0x4000)=nil, 0x8, 0x4, 0x81, &(0x7f0000789000/0x1000)=nil, 0x7}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/24 21:44:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x5fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000848000-0x8)='./file0\x00', 0x6116, 0x0) 2018/01/24 21:44:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) userfaultfd(0x800) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000c95000)={0x3, [0x0, 0x0, 0x0]}) ioctl$int_out(r1, 0x5460, &(0x7f0000eb1000)=0x0) 2018/01/24 21:44:05 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000-0x4d)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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]}, 0x5c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x24000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000002000-0x30)={0x1, 0x100, 0x401, 0x4, 0x8, 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]}) 2018/01/24 21:44:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8005420, &(0x7f0000a92000-0x8)=0x6f37) 2018/01/24 21:44:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ce8000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb2, 0x5, 0x7, 0x20}, &(0x7f0000591000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a29000)={r2, 0x4, 0xd5, "51b09a1d9893685b9dd92fa34119a0c709fd6b2a2e10023122fbc2afd52d4fea1d7b2f2661398e656fdd69f9c534d31d962d7a3346bc2b4342ad78923be989264acc93b6e62f63f679ab35f6abcd19ddb6f8bf1a5a6bbf62d67279129085d4ed49b997d6b2ce112d0741e1df63f5473422f563e17338c4a9f58df91d93700044b30aad30d627c253fa21939d57c8a6d128357e578f94b9c23b35b8d608d3f4a9bd5de120b07aeda03dda6547edaffa99962b6e08dd35bdb588013910ca4a6c591bab63aefd252def797c8b52a626e7432715f9a586"}, 0xdd) openat$dsp(0xffffffffffffff9c, &(0x7f00001eb000-0x9)='/dev/dsp\x00', 0x40000, 0x0) read(r0, &(0x7f0000969000)=""/17, 0x11) dup3(r0, r1, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/01/24 21:44:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00007f2000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e6d000-0x8)='./file1\x00', &(0x7f0000f8f000)='./file1\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000bc000-0x14)={0x8, 0xffffffffffffffc0, 0x200000000, 0x2, 0xffffffff}) lchown(&(0x7f0000654000-0x8)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 21:44:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/audio\x00', 0x2400, 0x0) recvmmsg(r0, &(0x7f0000a17000-0x12c)=[{{&(0x7f0000c22000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00000a1000)=[{&(0x7f0000062000)=""/249, 0xf9}, {&(0x7f0000102000)=""/4096, 0x1000}, {&(0x7f000035a000)=""/240, 0xf0}, {&(0x7f00008a6000)=""/146, 0x92}], 0x4, &(0x7f0000026000)=""/243, 0xf3, 0x4}, 0x5}, {{&(0x7f00008c3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d41000-0x20)=[{&(0x7f000001b000)=""/212, 0xd4}, {&(0x7f0000096000-0xc4)=""/196, 0xc4}], 0x2, 0x0, 0x0, 0x8a}, 0x4}, {{&(0x7f0000c3e000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce4000)=[{&(0x7f0000219000-0xb3)=""/179, 0xb3}], 0x1, &(0x7f000016d000)=""/102, 0x66, 0x6}, 0x3}, {{&(0x7f0000500000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00000b9000)=[{&(0x7f000024e000)=""/227, 0xe3}, {&(0x7f0000159000-0x6)=""/6, 0x6}, {&(0x7f0000e67000-0x1c)=""/28, 0x1c}, {&(0x7f0000879000)=""/181, 0xb5}, {&(0x7f000024d000-0x68)=""/104, 0x68}, {&(0x7f000079c000-0xc6)=""/198, 0xc6}, {&(0x7f0000dcf000)=""/205, 0xcd}, {&(0x7f000049a000)=""/248, 0xf8}, {&(0x7f0000d7a000)=""/0, 0x0}], 0x9, &(0x7f00009da000-0x92)=""/146, 0x92, 0x80000001}, 0x1}, {{&(0x7f0000e08000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000b41000-0x20)=[{&(0x7f0000849000)=""/73, 0x49}, {&(0x7f00009fd000)=""/172, 0xac}], 0x2, &(0x7f0000a8b000-0xe4)=""/228, 0xe4, 0x0}, 0xfffffffffffffffb}], 0x5, 0x100, &(0x7f0000f93000)={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) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) modify_ldt$read_default(0x2, &(0x7f0000407000)=""/254, 0xfe) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000697000-0x4c)=""/76, &(0x7f000018c000-0x4)=0x4c) r2 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x4, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) [ 55.021922] sctp: [Deprecated]: syz-executor3 (pid 8308) Use of int in max_burst socket option. [ 55.021922] Use struct sctp_assoc_value instead [ 55.046655] sctp: [Deprecated]: syz-executor3 (pid 8308) Use of int in max_burst socket option. [ 55.046655] Use struct sctp_assoc_value instead 2018/01/24 21:44:05 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000003000-0x4)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/24 21:44:05 executing program 7: delete_module(&(0x7f0000db5000-0x1)='\x00', 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) read(0xffffffffffffffff, &(0x7f000013b000)=""/203, 0xcb) 2018/01/24 21:44:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)="010000", 0x0, &(0x7f0000449000)="") 2018/01/24 21:44:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f82000-0xb)='/dev/midi#\x00', 0xffffffff, 0x2200) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e40000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfbe, 0x4, 0x3, 0x200, 0x101, 0x0, 0x80000001, 0x3727, 0x9, 0x5, 0xf1e, 0x8, 0xfff, 0x3, 0x6]}, &(0x7f0000eb4000)=0x108) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009ae000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r2, 0x0, 0x7, r0, &(0x7f0000f81000)={r0, r0, 0x1}) bind$bt_l2cap(r0, &(0x7f0000297000-0xe)={0x1f, 0x0, {0x6, 0x8001, 0x100, 0x6, 0x6, 0x4}, 0x5, 0x4}, 0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d95000-0x98)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, 0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f00003e6000)="b2bfaf24fb45d65fc99ed40b039f33ac2c9341bf8469b5a5a66084d8f50d6e5d6c5d82b86873f65015770cd6e3a8bb6b242487101ca932f5a1be0469c655dbd04bad710c539cc38cd1a22e8fd0110c501b0e4eb528b11671eead8689b837e15fed734b0df08cbfe2548f8735cb44507d19f268f3c07df8698d9fb053a1e2a081fce9d5cba8371768e5a64cba12e97ae1cc3461fd7b03312a4e9cd17744") r3 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/24 21:44:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) preadv(r0, &(0x7f0000804000-0x10)=[], 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a4c000)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000cee000-0x38)={&(0x7f00006cc000-0xc)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000248000-0x24)=@ipv6_getroute={0x24, 0x1a, 0x122, 0x1, 0x1, {0xa, 0xb4, 0x94, 0x513f, 0xff, 0x0, 0xfd, 0x4, 0x2200}, [@RTA_PREF={0x8, 0x14, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008840}, 0x4000) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00007bd000)={r1, &(0x7f000015f000)=""/221}) 2018/01/24 21:44:05 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, 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 = epoll_create1(0x0) r2 = 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) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000756000)={0x0, 0x0}) r3 = dup2(r0, r1) socket$netlink(0x10, 0x3, 0x12) setsockopt$inet_dccp_int(r3, 0x21, 0x1b, &(0x7f0000473000)=0x8, 0x4) 2018/01/24 21:44:05 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="0a91ea6ce814fc3d5b5f48efd3fb7475", 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fec000-0x8)='./file0\x00', 0x200, 0x2) accept4$ipx(r1, &(0x7f0000a7a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000073b000)=0x10, 0x0) 2018/01/24 21:44:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00009f6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000cf000-0x4)=0x10, 0x80800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f2000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000563000-0x28)={&(0x7f0000c27000/0x3000)=nil, 0x7, 0x5, 0xa, &(0x7f000048f000/0x3000)=nil, 0x9}) recvmmsg(r0, &(0x7f0000a36000-0x78)=[{{&(0x7f00000f8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000035c000)=[{&(0x7f0000fd3000-0x7d)=""/125, 0x7d}, {&(0x7f0000dc4000)=""/171, 0xab}, {&(0x7f00003cb000)=""/216, 0xd8}], 0x3, 0x0, 0x0, 0x100}, 0x6}, {{0x0, 0x0, &(0x7f0000be2000-0x30)=[{&(0x7f0000609000-0x1e)=""/30, 0x1e}, {&(0x7f000070b000)=""/137, 0x89}, {&(0x7f00002a2000-0xd3)=""/211, 0xd3}], 0x3, &(0x7f00001c3000-0x1a)=""/26, 0x1a, 0xff}, 0x9}], 0x2, 0x40000000, &(0x7f0000ef4000-0x10)={0x0, 0x0}) 2018/01/24 21:44:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000e87000-0x4)={0x0, 0x0}) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000)={0x0, 0x20}, &(0x7f0000518000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000095000-0xa0)={r1, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x7, 0x800, 0x13}, 0xa0) 2018/01/24 21:44:06 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000015e000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x100040400) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000bf000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000438000)=0x0) [ 55.286382] kauditd_printk_skb: 74 callbacks suppressed [ 55.286392] audit: type=1400 audit(1516830245.988:271): avc: denied { create } for pid=8351 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/01/24 21:44:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000064c000)={0xaa, 0x4e, 0x0}) inotify_init1(0x80802) ioctl$int_in(r0, 0x5403, &(0x7f000023a000)=0x0) 2018/01/24 21:44:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000b30000-0x30)=[{&(0x7f00002fb000-0x7e)="b3be205a41af07774d0ff3e7f25b3875", 0x10}], 0x1, &(0x7f0000967000)=[], 0x0, 0x0}, 0x0) fchmodat(r1, &(0x7f00003b8000)='./file0\x00', 0x20) syz_open_dev$midi(&(0x7f0000b12000-0xb)='/dev/midi#\x00', 0x57e9, 0x10000) readv(r1, &(0x7f00008e8000)=[{&(0x7f000064c000)=""/95, 0x5f}], 0x2df) 2018/01/24 21:44:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") execve(&(0x7f0000fc2000-0x8)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00004f8000)=[]) seccomp(0x1, 0x3, &(0x7f0000029000-0x10)={0x0, &(0x7f0000b76000-0x8)=[]}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000033b000-0xb)='/dev/vcsa#\x00', 0x52, 0x80000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000145000-0x3a)=""/58) socket(0x3, 0x5, 0xffffffffffffffe0) 2018/01/24 21:44:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000f8d000-0x78)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xce) 2018/01/24 21:44:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000603000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) 2018/01/24 21:44:06 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000014000-0x12)='/dev/snd/pcmC#D#p\x00', 0x37d, 0x2000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000014000-0x4)=0x41, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000c000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000011000)={0x0, 0x7}, &(0x7f0000014000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={r4, 0x3f}, &(0x7f0000006000)=0x1) nanosleep(&(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {r5, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:44:06 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) syz_open_dev$sndseq(&(0x7f0000acb000)='/dev/snd/seq\x00', 0x0, 0x109c00) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x0, 0x2) 2018/01/24 21:44:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=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) pipe(&(0x7f00007e2000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00007ea000-0x4c)={0x7a2, 0xfffffffffffffff6, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg(r1, &(0x7f0000221000-0x38)={&(0x7f0000b3f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000085f000-0x10)=[{&(0x7f0000004000-0x74)=""/116, 0x74}], 0x1, &(0x7f000081a000-0x2a)=""/42, 0x2a, 0x1}, 0x2000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a04000)={0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x20) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/24 21:44:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/vga_arbiter\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000024000)=0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000020a000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000007, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f000043e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/24 21:44:06 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) rename(&(0x7f0000c25000-0x8)='./file0\x00', &(0x7f0000472000-0x8)='./file0\x00') r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f000069d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ce8000)=0x0) 2018/01/24 21:44:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffda3, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x2, 0x2, 0x8fc, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000000000000000, 0x0, 0x1}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:44:06 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x0, &(0x7f0000004000-0x1000)=""/4096, 0x1000) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 21:44:06 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000e33000-0x1)="06", 0xffffff7e) 2018/01/24 21:44:06 executing program 3: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00008c4000-0x10)={0x0, 0x8a, &(0x7f0000001000-0x8a)="ef930abb57abc04f33990a9770cd571d978c3c366f36d6d66adf045850b5920e0b05c990dd0a2b107976a7770962ef914381445df83ba5262184271346140c018ee54c9e84ef8834e4e44a3eb4b17bdabb19fada19b625b5ad060409ec998d056c950d8b3798356a7af25710171a0b71fa21272675a7a16dcb837ac418d4a7d179fa2ce4214126a4426b"}) symlink(&(0x7f0000aae000)='./file0\x00', &(0x7f00002b6000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000)=0x0) 2018/01/24 21:44:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="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", 0x460}], 0x1, &(0x7f0000bb6000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) sync_file_range(r0, 0x5, 0x3, 0x7) io_setup(0x9, &(0x7f00005b9000)=0x0) r3 = syz_open_dev$usbmon(&(0x7f00007f5000-0xd)='/dev/usbmon#\x00', 0x652, 0x80000) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000484000)=0x1, 0x4) io_destroy(r2) 2018/01/24 21:44:06 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000000000)="457437057b25e662a520000000ef79aeafbc5596286ecbcfbfc9bf2482e00ecf144861162b83a9b5fe3f71bf6fc019f909a7f351d8e5ab12b39b665342e4afc58f04d6491633c6eacbc91c18e9c589e36730c60db9d27e8ab31fa51f34a0dfc69cb72663febfc8", &(0x7f00004db000)=0x0, &(0x7f0000da8000)=0x0, &(0x7f0000001000-0x2)="05cd") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x40001, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x181f0f2f}, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:44:06 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000001e000)='/dev/rtc\x00', 0x141041, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0x7b) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000022000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454d3, &(0x7f0000001000-0x4)=0x0) 2018/01/24 21:44:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000db9000-0x52)={0x26, 'aead\x00', 0x1000007ffffffffd, 0x800, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000939000)="ba", 0x1) rt_sigaction(0x3e, &(0x7f0000c73000)={0x8, {0x47}, 0x10000000, 0x4}, &(0x7f0000adf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00007c2000-0x8)={0x0}) 2018/01/24 21:44:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f01000-0xa)='attr/exec\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000601000)={0x1, &(0x7f000066a000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000c10000)={r1, 0x22}) 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) sched_setaffinity(0x0, 0x8, &(0x7f000004e000)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000400000-0xb)='/dev/adsp#\x00', 0x5, 0x400) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000461000-0x4)=0x6) clock_gettime(0x0, &(0x7f0000fba000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000084f000-0x50)={0x18, @time={r3, r4+10000000}, 0x800, {0x7ff, 0x89}, 0x9, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f7c000-0x9)='/dev/dsp\x00', 0x0, 0x0) acct(&(0x7f0000732000-0xa)='./control\x00') r6 = userfaultfd(0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000f67000-0x18)={0xaa, 0xfffffffffffffffd, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000090f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) sendmsg$alg(r5, &(0x7f0000520000-0x38)={0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000bb3000)="1bbf7260d8aed2b5e346067d87754a5d99073d17e09fddcaf3eb06f354cb9ef6f772485eb2453292af1661060a5040a82e067b07752e9a812379eb6601fb6eb870d25f2c0fc23e188642252d59b0cdce69486fac6d5c2f972adc7b29163c360870d66df4aae8316c11f982120eae5735905572e4511068309adddc5c7884b9101ee479b8d274b12b50ddfb75388e8e640d38b37ff0ca713df9cf81c0f67d489c930f7bb03259b71980c406f06b5b673dbb82816395f8569db8cbb6a4cbae558e50ed5cb8d96dc2", 0xc7}, {&(0x7f0000b27000)="", 0x0}, {&(0x7f000034d000)="2cb40f8028767a1ea4eb31cb46637c39feca061717b75281ce9f5bffd7e274afdf8bb2ac26bf3a2facdb81a1355bd9711590e4d8ccd80a06cb50651d45fe63ed0b7d9c892f6c6f1da0ac926a55d3c3798c5e58cc0eae709408e426782d9757d7e4c05139ebd7b4e253de985f74007f0aa4ef81b9d6647829f9a36e70fe0af757d615067e098c686b4ecb70b739f05548d9763fce7b2419ab1ce99f7a64614af769728d6611e2aa0cf0482b0d22ec06111f69d60057aab790b1136e708a82cf08e6c345d9c362d7a95542c80d63a35da7aa7a5e1109dcb061c1a8ab15dd37f586c6f9b18fe389c28b821c", 0xea}], 0x3, &(0x7f0000fdb000)=[@iv={0x68, 0x117, 0x2, 0x52, "2efb1ac5acf09aee222f4185982c9138629d17d19126253048120162c82a6e389256fa20f364599aac6167b74095cad9af18d87ef644cc2ddc2b189b9055b54e83eaa6b1d9420c6a413cfe299412366a95da"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x80, 0x40}, 0x8001) semget$private(0x0, 0x7, 0x80) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/24 21:44:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000040000048f, &(0x7f000078a000-0x2c)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xae, 0x280000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) connect$pppoe(r2, &(0x7f000023a000-0x1e)={0x18, 0x0, {0x4, @random="b38c8cfac9ab", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/24 21:44:06 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ffa000-0x4)=0xa000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000080000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/24 21:44:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000129000+0xb6f)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000010a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x478, 0x6, 0x4, 0x4, 0x80}, &(0x7f000002f000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c17000-0x8)={r1, 0x3}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000559000)={0x0, 0x0}) fgetxattr(r2, &(0x7f0000e35000-0x11)=@known='security.selinux\x00', &(0x7f000089e000)=""/78, 0x4e) [ 55.675468] IPv4: Oversized IP packet from 127.0.0.1 2018/01/24 21:44:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000215000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008b8000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) close(r2) socketpair(0x8, 0x3, 0x5, &(0x7f0000ebd000)={0x0, 0x0}) connect$bt_sco(r4, &(0x7f0000593000-0x8)={0x1f, {0x2, 0x9, 0x1f, 0xf6d, 0xb6, 0x5}}, 0x8) close(r1) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000a1a000)=""/17) [ 55.709389] IPv4: Oversized IP packet from 127.0.0.1 [ 55.732048] WARNING: kernel stack regs at 000000009b893895 in syz-executor4:8472 has bad 'bp' value 00000000c979f98e [ 55.732053] unwind stack type:0 next_sp: (null) mask:0x6 graph_idx:0 [ 55.732061] 0000000046363956: ffff8801db207638 (0xffff8801db207638) [ 55.732075] 000000009a662dfc: ffffffff8128ef3e (__save_stack_trace+0x6e/0xd0) [ 55.732077] 0000000069ea2511: 0000000000000000 ... [ 55.732082] 00000000438a26cc: ffff8801c35c8000 (0xffff8801c35c8000) [ 55.732087] 00000000e52d7a6c: ffff8801c35d0000 (0xffff8801c35d0000) [ 55.732089] 00000000815afe85: 0000000000000000 ... [ 55.732093] 00000000a2e4f1d7: 0000000000000006 (0x6) [ 55.732098] 0000000026087927: ffff8801c0c34500 (0xffff8801c0c34500) [ 55.732102] 00000000ebc12b3e: 0000010100000000 (0x10100000000) [ 55.732104] 000000001d3d8bfe: 0000000000000000 ... [ 55.732109] 00000000faff5e90: ffff8801db2075b0 (0xffff8801db2075b0) [ 55.732116] 00000000318ec07f: ffffffff81356a04 (__twofish_enc_blk_3way+0x1424/0x1b30) [ 55.732121] 00000000bbd6ffe8: ffff8801c35cf4d8 (0xffff8801c35cf4d8) [ 55.732125] 00000000cdbdc043: 0000000001000000 (0x1000000) [ 55.732130] 000000005491be5c: ffff8801c1e17980 (0xffff8801c1e17980) [ 55.732134] 0000000077e41fcd: ffff8801c1e179d0 (0xffff8801c1e179d0) [ 55.732144] 00000000988c4321: ffffffff81492376 (put_pid+0x176/0x1f0) [ 55.732149] 00000000ef4e4450: ffff8801db207648 (0xffff8801db207648) [ 55.732154] 00000000815f5021: ffffffff8128efba (save_stack_trace+0x1a/0x20) [ 55.732159] 000000005b70d05f: ffff8801db207878 (0xffff8801db207878) [ 55.732168] 00000000bf967901: ffffffff81a71693 (save_stack+0x43/0xd0) [ 55.732172] 00000000472bcfdc: 000000400000000b (0x400000000b) [ 55.732177] 00000000591f727d: ffff8801db207670 (0xffff8801db207670) [ 55.732181] 00000000e2bc6ba0: ffff880100000000 (0xffff880100000000) [ 55.732187] 00000000f5f36c64: ffffffff81a71693 (save_stack+0x43/0xd0) [ 55.732193] 000000001ae605aa: ffffffff81a71fa1 (kasan_slab_free+0x71/0xc0) [ 55.732199] 000000002745225b: ffffffff81a6f083 (kmem_cache_free+0x83/0x2a0) [ 55.732211] 000000003a908b48: ffffffff81492376 (put_pid+0x176/0x1f0) [ 55.732217] 000000004afda95f: ffffffff81492406 (delayed_put_pid+0x16/0x20) [ 55.732226] 00000000ff9262c5: ffffffff815de3bc (rcu_process_callbacks+0xd6c/0x17f0) [ 55.732237] 000000002d86c384: ffffffff85a002d7 (__do_softirq+0x2d7/0xb85) [ 55.732245] 000000008c0b7fb1: ffffffff8142ebac (irq_exit+0x1cc/0x200) [ 55.732251] 00000000b87aa131: ffffffff85805b1b (smp_apic_timer_interrupt+0x16b/0x700) [ 55.732257] 0000000086ec28ba: ffffffff85801da9 (apic_timer_interrupt+0xa9/0xb0) [ 55.732262] 000000003735359b: ffffffff81356a04 (__twofish_enc_blk_3way+0x1424/0x1b30) [ 55.732272] 00000000029f959a: ffffffff825bfc41 (debug_check_no_obj_freed+0x611/0xf1f) [ 55.732283] 0000000032df50f2: ffffffff87fb91c0 (obj_hash+0x71d60/0x100020) [ 55.732292] 00000000d8c5d126: ffffffff87f07200 (console_drivers+0x40/0x40) [ 55.732296] 00000000e7a84513: 0000000000000001 (0x1) [ 55.732300] 00000000d7c4e6bf: ffff8801c0c34da0 (0xffff8801c0c34da0) [ 55.732307] 00000000742589cf: ffffffff87fb91c0 (obj_hash+0x71d60/0x100020) [ 55.732313] 0000000059faea84: 1ffff1003b640eeb (0x1ffff1003b640eeb) [ 55.732319] 000000005c4bd3a9: ffffffff87fb91a0 (obj_hash+0x71d40/0x100020) [ 55.732324] 00000000d1c60d87: ffff8801c1e18000 (0xffff8801c1e18000) [ 55.732332] 000000000578c7fa: ffffffff8155c810 (print_irqtrace_events+0x270/0x270) [ 55.732338] 00000000aede17fe: ffffffff87f07200 (console_drivers+0x40/0x40) [ 55.732343] 00000000c25ca7b9: ffff8801c1e179d0 (0xffff8801c1e179d0) [ 55.732347] 00000000d5ea4975: ffff8801c1e17980 (0xffff8801c1e17980) [ 55.732351] 00000000bf6050e7: 0000000000071d40 (0x71d40) [ 55.732355] 00000000ea4a4b3e: fffffbfff0ff7234 (0xfffffbfff0ff7234) [ 55.732360] 0000000063386f7e: ffff8801c1e18000 (0xffff8801c1e18000) [ 55.732366] 000000004285261b: ffffffff87fb91a8 (obj_hash+0x71d48/0x100020) [ 55.732372] 000000004743a91d: ffff8801db207778 (0xffff8801db207778) [ 55.732379] 00000000a1dd1f91: 0000000041b58ab3 (0x41b58ab3) [ 55.732390] 000000004a5bbc59: ffffffff865e09f0 (K512_4+0x3e1b0/0xc8408) [ 55.732397] 0000000012fb5c15: ffffffff825bf630 (free_obj_work+0x690/0x690) [ 55.732402] 0000000049b78b64: ffffffff00000002 (0xffffffff00000002) [ 55.732405] 000000003d66fa96: 0000000000000000 ... [ 55.732412] 0000000056a2dc5d: ffffffff865a8e80 (K512_4+0x6640/0xc8408) [ 55.732421] 00000000dbe223a4: ffffffff815641b0 (lock_downgrade+0x980/0x980) [ 55.732427] 000000006bf42ed3: 0000000041b58ab3 (0x41b58ab3) [ 55.732432] 0000000094dcb705: 0000000000000001 (0x1) [ 55.732437] 000000001f056845: 0000000081564bf0 (0x81564bf0) [ 55.732446] 000000003ab70ef6: ffffffff87fb91c0 (obj_hash+0x71d60/0x100020) [ 55.732453] 00000000ffacb6d5: 0000000041b58ab3 (0x41b58ab3) [ 55.732456] 00000000140dce5b: 0000000000000000 ... [ 55.732464] 000000001600c67e: ffffffff81564bf0 (lock_release+0xa40/0xa40) [ 55.732470] 000000004a127c25: 0000000000000003 (0x3) [ 55.732474] 000000008236fa56: ffff8801c0c34500 (0xffff8801c0c34500) [ 55.732479] 0000000059f46b1a: ffff8801c68f7a10 (0xffff8801c68f7a10) [ 55.732481] 00000000c8e42149: 0000000000000000 ... [ 55.732485] 0000000039f74160: 0000000000000003 (0x3) [ 55.732489] 00000000a66e3ac5: ffff8801c0c34500 (0xffff8801c0c34500) [ 55.732491] 000000002edab47f: 0000000000000000 ... [ 55.732495] 000000009ef0b7bf: ffff8801c0c34d78 (0xffff8801c0c34d78) [ 55.732500] 000000005cb8c888: ffff8801db207850 (0xffff8801db207850) [ 55.732506] 0000000002e76300: ffffffff8155dcef (mark_held_locks+0xaf/0x100) [ 55.732510] 00000000ae835242: ffff880100000001 (0xffff880100000001) [ 55.732512] 0000000054bb08d5: 0000000000000000 ... [ 55.732517] 00000000111e6df7: ffff8801db207868 (0xffff8801db207868) [ 55.732521] 0000000083e3f04e: 0000000000000082 (0x82) [ 55.732525] 00000000b2d071f9: ffff8801c3087f50 (0xffff8801c3087f50) [ 55.732530] 0000000043dd1e98: ffff8801c1e17980 (0xffff8801c1e17980) [ 55.732534] 000000002e9ea8e0: ffff8801c0c34500 (0xffff8801c0c34500) [ 55.732538] 00000000f3bec4d5: ffff8801db2078a0 (0xffff8801db2078a0) [ 55.732545] 00000000b720aadf: ffffffff8155ed04 (debug_check_no_locks_freed+0x264/0x3c0) [ 55.732550] 00000000b5852a9a: ffffffff81564dc5 (lock_acquire+0x1d5/0x580) [ 55.732553] 000000009b4a6a31: 0000000000000000 ... [ 55.732557] 00000000c36669e4: ffff8801d2c83040 (0xffff8801d2c83040) [ 55.732561] 00000000dac48295: ffff8801db2078a0 (0xffff8801db2078a0) [ 55.732567] 000000003c3b61d0: ffffffff81a71fa1 (kasan_slab_free+0x71/0xc0) [ 55.732571] 00000000154a13ee: ffff8801c1e17980 (0xffff8801c1e17980) [ 55.732576] 000000001b5bd1ef: ffff8801d2c83040 (0xffff8801d2c83040) [ 55.732580] 000000008216e9b0: 0000000000000282 (0x282) [ 55.732585] 000000009afb0e82: ffff8801db2078d0 (0xffff8801db2078d0) [ 55.732590] 0000000078c5c837: ffffffff81a6f083 (kmem_cache_free+0x83/0x2a0) [ 55.732595] 000000004cd802c5: ffff8801c1e17980 (0xffff8801c1e17980) [ 55.732600] 000000006e6626aa: 1ffff1003b640f1d (0x1ffff1003b640f1d) [ 55.732604] 00000000e445e88a: 1ffff1003b640f21 (0x1ffff1003b640f21) [ 55.732609] 00000000fff02d2a: ffff8801db207948 (0xffff8801db207948) [ 55.732613] 000000005dae4ee1: ffff8801db207970 (0xffff8801db207970) [ 55.732619] 000000005f02ee95: ffffffff81492376 (put_pid+0x176/0x1f0) [ 55.732624] 000000009b5d5c07: ffffffff825bbf20 (free_object+0x230/0x230) [ 55.732629] 00000000644a6ba3: 0000000041b58ab3 (0x41b58ab3) [ 55.732635] 000000006d7f7d90: ffffffff8658ecd2 (regoff.32532+0x2783b2/0x28a0f0) [ 55.732641] 00000000814262c2: ffffffff81492200 (task_active_pid_ns+0xd0/0xd0) [ 55.732646] 0000000041656cf8: dffffc0000000000 (0xdffffc0000000000) [ 55.732650] 0000000095e87623: ffff880100000001 (0xffff880100000001) [ 55.732655] 0000000084960ca3: ffff8801db207958 (0xffff8801db207958) [ 55.732657] 00000000e8f9280d: 0000000000000000 ... [ 55.732662] 000000000863cc1e: ffff8801c0c34500 (0xffff8801c0c34500) [ 55.732666] 000000003edf6f1a: ffffffff00000002 (0xffffffff00000002) [ 55.732674] 00000000e227c850: ffff8801c0c34500 (0xffff8801c0c34500) [ 55.732680] 000000007a39d1f7: ffffffff815de7d1 (rcu_process_callbacks+0x1181/0x17f0) [ 55.732690] 00000000e43d96a8: ffffffff869449c0 (rcu_bh_varname+0x60/0x60) [ 55.732694] 00000000e13c56b7: ffff8801c1e179a0 (0xffff8801c1e179a0) [ 55.732699] 00000000556f26a1: ffff8801c1e179a8 (0xffff8801c1e179a8) [ 55.732705] 000000007a4f2030: ffffffff814923f0 (put_pid+0x1f0/0x1f0) [ 55.732709] 00000000b9236856: dffffc0000000000 (0xdffffc0000000000) [ 55.732714] 00000000843a982f: ffff8801db207c58 (0xffff8801db207c58) [ 55.732718] 000000006698ccaa: ffff8801db207988 (0xffff8801db207988) [ 55.732724] 00000000d584a80c: ffffffff81492406 (delayed_put_pid+0x16/0x20) [ 55.732729] 0000000092838c2a: ffff8801c1e179a0 (0xffff8801c1e179a0) [ 55.732733] 00000000548334a7: ffff8801db207c80 (0xffff8801db207c80) [ 55.732739] 00000000118ec436: ffffffff815de3bc (rcu_process_callbacks+0xd6c/0x17f0) [ 55.732744] 00000000f08b932d: ffff8801db207c28 (0xffff8801db207c28) [ 55.732748] 000000007c46e3d8: ffff8801db22d0c0 (0xffff8801db22d0c0) [ 55.732754] 000000008abf49b2: ffffffff869449c0 (rcu_bh_varname+0x60/0x60) [ 55.732762] 00000000b80ca0e2: ffffffff868c8c68 (pv_irq_ops+0x8/0x30) [ 55.732767] 00000000cd6b7f5b: ffff8801db22d170 (0xffff8801db22d170) [ 55.732771] 00000000dcf251b4: ffff8801db207a58 (0xffff8801db207a58) [ 55.732776] 00000000d321ca29: ffffed003b640f4b (0xffffed003b640f4b) [ 55.732780] 0000000088108d6f: ffffed003b640f85 (0xffffed003b640f85) [ 55.732784] 00000000c3eeda86: 000000000000000a (0xa) [ 55.732789] 00000000c7777ced: 1ffff1003b640f3f (0x1ffff1003b640f3f) [ 55.732793] 00000000fa54040f: ffff8801db22d0f8 (0xffff8801db22d0f8) [ 55.732798] 0000000025aa2d83: ffff8801db207c18 (0xffff8801db207c18) [ 55.732802] 00000000c62012f8: 0000000041b58ab3 (0x41b58ab3) [ 55.732808] 00000000b70e67d8: ffffffff865ab338 (K512_4+0x8af8/0xc8408) [ 55.732814] 00000000dc61563d: ffffffff815dd650 (note_gp_changes+0x650/0x650) [ 55.732816] 0000000050130e3a: 0000000000000000 ... [ 55.732821] 00000000eec29e5c: ffff8801db225e10 (0xffff8801db225e10) [ 55.732825] 0000000083c02891: ffff8801cf0e7e08 (0xffff8801cf0e7e08) [ 55.732829] 00000000808c9c0a: ffff8801db207a78 (0xffff8801db207a78) [ 55.732838] 00000000205fbf9a: ffffffff856c2739 (timerqueue_add+0x1e9/0x280) [ 55.732843] 0000000039b0a20f: ffff8801db226378 (0xffff8801db226378) [ 55.732847] 00000000783b2b95: ffff8801db225e10 (0xffff8801db225e10) [ 55.732852] 00000000a238b2f8: ffffed003b644c6f (0xffffed003b644c6f) [ 55.732856] 000000005ae99e60: ffff8801db225e00 (0xffff8801db225e00) [ 55.732861] 00000000af783e80: 1ffff1003b640f52 (0x1ffff1003b640f52) [ 55.732865] 00000000242eee19: ffff8801db226360 (0xffff8801db226360) [ 55.732870] 00000000566d714c: ffff8801db225d40 (0xffff8801db225d40) [ 55.732874] 000000001974a9c5: 0000000000000001 (0x1) [ 55.732878] 0000000090ff8968: ffff8801db207b58 (0xffff8801db207b58) [ 55.732887] 000000006e709adb: ffffffff81604ec1 (enqueue_hrtimer+0x171/0x4a0) [ 55.732889] 00000000308f9fcf: 0000000000000000 ... [ 55.732894] 000000001fffe68c: 1ffff1003b640f5e (0x1ffff1003b640f5e) [ 55.732898] 000000004acb9e8a: ffff880100000001 (0xffff880100000001) [ 55.732902] 000000002db7aea0: ffff8801db207c78 (0xffff8801db207c78) [ 55.732908] 00000000d8a568f0: ffffffff81553436 (perf_trace_lock+0xd6/0x900) [ 55.732911] 00000000c1ee68d6: 0000000000000000 ... [ 55.732915] 00000000196c995a: ffff8801c0c34d78 (0xffff8801c0c34d78) [ 55.732920] 00000000512c04e0: ffff8801db207b10 (0xffff8801db207b10) [ 55.732925] 00000000e3cfe6f9: ffffffff87f07200 (console_drivers+0x40/0x40) [ 55.732929] 00000000fce556b0: 0000000000000001 (0x1) [ 55.732933] 0000000043c8f607: ffff8801c0c34da0 (0xffff8801c0c34da0) [ 55.732937] 00000000a0fd3563: 0000000041b58ab3 (0x41b58ab3) [ 55.732943] 000000007d24920a: ffffffff865a8c68 (K512_4+0x6428/0xc8408) [ 55.732949] 00000000f1eef789: ffffffff815554a0 (check_noncircular+0x20/0x20) [ 55.732954] 00000000acc9e981: ffff8801c0c34500 (0xffff8801c0c34500) [ 55.732958] 00000000ced33b52: 0000000041b58ab3 (0x41b58ab3) [ 55.732964] 00000000fe1e194b: ffffffff86590ae8 (regoff.32532+0x27a1c8/0x28a0f0) [ 55.732970] 000000009b0004be: ffffffff8155c810 (print_irqtrace_events+0x270/0x270) [ 55.732972] 0000000065d3ff2a: 0000000000000000 ... [ 55.732976] 00000000df9e1f5e: ffff8801db207b88 (0xffff8801db207b88) [ 55.732981] 0000000089593d3b: 1ffff1003b640f6d (0x1ffff1003b640f6d) [ 55.732986] 0000000056d192ad: ffff8801db207c70 (0xffff8801db207c70) [ 55.732990] 0000000035438b27: 0000000000000082 (0x82) [ 55.732994] 00000000fc8dc21f: ffff8801c0c34d70 (0xffff8801c0c34d70) [ 55.732998] 000000008d1e6e53: 0000000281564dc5 (0x281564dc5) [ 55.733003] 000000007516e81c: 0000000000000082 (0x82) [ 55.733012] 0000000012aa4200: ffffffff816358e3 (clockevents_program_event+0x163/0x2e0) [ 55.733018] 00000000d56c26dd: ffffffff00000002 (0xffffffff00000002) [ 55.733023] 000000005d4d31ab: 0000000041b58ab3 (0x41b58ab3) [ 55.733029] 0000000058226f35: ffffffff865a8e80 (K512_4+0x6640/0xc8408) [ 55.733035] 0000000050c2791b: ffffffff815641b0 (lock_downgrade+0x980/0x980) [ 55.733039] 00000000206a354e: 0000000000000082 (0x82) [ 55.733044] 000000009215d336: fffffbff00000001 (0xfffffbff00000001) [ 55.733049] 000000005583806c: 0000000000000082 (0x82) [ 55.733054] 00000000db261735: 00000000db207be8 (0xdb207be8) [ 55.733066] 000000005fff7a09: ffffffff87f08fc8 (tk_core+0x8/0x160) [ 55.733073] 000000006f5e994f: ffff88021fff8017 (0xffff88021fff8017) [ 55.733078] 0000000079a25fdc: ffff88021fff800f (0xffff88021fff800f) [ 55.733084] 000000001927f682: ffffed0043fff003 (0xffffed0043fff003) [ 55.733089] 00000000231c9c7d: ffff8801c0c34d78 (0xffff8801c0c34d78) [ 55.733094] 0000000057809aaa: ffff8801c0c34500 (0xffff8801c0c34500) [ 55.733099] 000000007139785e: ffffed00381869ae (0xffffed00381869ae) [ 55.733101] 0000000037fd54a1: 0000000000000000 ... [ 55.733106] 0000000008ecdafb: ffff8801c0c34d78 (0xffff8801c0c34d78) [ 55.733111] 000000001696a42d: ffff8801db207c38 (0xffff8801db207c38) [ 55.733117] 000000007460acfe: ffffffff81556126 (__lock_is_held+0xb6/0x140) [ 55.733123] 00000000fd190d68: ffffffff8658ecd2 (regoff.32532+0x2783b2/0x28a0f0) [ 55.733128] 000000005000c665: ffff8801c0c34d70 (0xffff8801c0c34d70) [ 55.733133] 0000000046f9b9c6: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 55.733137] 00000000dc81a1c0: 0000000000000282 (0x282) [ 55.733141] 000000007793b7a2: ffff8801c0abf488 (0xffff8801c0abf488) [ 55.733145] 000000005e86f87a: ffff8801c0807448 (0xffff8801c0807448) [ 55.733150] 00000000716a909f: ffffffffffffffff (0xffffffffffffffff) [ 55.733152] 0000000048b98828: 0000000000000000 ... [ 55.733156] 00000000c0eb9d9b: ffff8801db207c68 (0xffff8801db207c68) [ 55.733160] 000000000cdf41f2: 0000000000000282 (0x282) [ 55.733164] 00000000cb404f5f: 0000000000000040 (0x40) [ 55.733167] 0000000036fe6a56: 0000000000000003 (0x3) [ 55.733175] 00000000a8c09ed8: ffffffff86809148 (softirq_vec+0x48/0x80) [ 55.733179] 000000000565b408: 0000000000000040 (0x40) [ 55.733183] 000000005fbe4d3c: 0000000000000009 (0x9) [ 55.733188] 00000000a3e332f0: ffffffff86809110 (softirq_vec+0x10/0x80) [ 55.733193] 0000000042fb42ee: dffffc0000000000 (0xdffffc0000000000) [ 55.733197] 00000000e44bb9c6: ffff8801db207e70 (0xffff8801db207e70) [ 55.733207] 000000009f9a5a09: ffffffff85a002d7 (__do_softirq+0x2d7/0xb85) [ 55.733211] 000000009a35939f: 0080000000000017 (0x80000000000017) [ 55.733216] 000000006ea75328: 1ffff1003b640f9d (0x1ffff1003b640f9d) [ 55.733221] 0000000082331c38: 01fffbff00404040 (0x1fffbff00404040) [ 55.733225] 00000000e69ac320: 00000000fffc45d7 (0xfffc45d7) [ 55.733230] 00000000924bcd93: ffffffff86590038 (regoff.32532+0x279718/0x28a0f0) [ 55.733235] 000000003ce75dbf: ffffed003b640fc1 (0xffffed003b640fc1) [ 55.733240] 00000000875f91e0: ffffffff815641b0 (lock_downgrade+0x980/0x980) [ 55.733244] 00000000d2c416ba: 0000000000000009 (0x9) [ 55.733248] 00000000ebf10143: 0000000000000009 (0x9) [ 55.733252] 000000006565d32f: 000001020000000a (0x1020000000a) [ 55.733256] 00000000b7c91208: 0000008000000008 (0x8000000008) [ 55.733260] 00000000be2f499d: 0000000041b58ab3 (0x41b58ab3) [ 55.733266] 00000000fc637f3f: ffffffff865a4410 (K512_4+0x1bd0/0xc8408) [ 55.733272] 000000005d143b4d: ffffffff85a00000 (__irqentry_text_end+0x1f8d04/0x1f8d04) [ 55.733276] 0000000021ec1e63: ffff8801db225e68 (0xffff8801db225e68) [ 55.733281] 00000000ed16f6d0: ffffffff868c85c0 (kvmapf+0x620/0x620) [ 55.733286] 00000000cf14be6a: ffff8801c68f7a10 (0xffff8801c68f7a10) [ 55.733292] 000000000a9bb436: ffffffff81612600 (do_timer+0x50/0x50) [ 55.733296] 0000000061714b13: 000000000a2855a7 (0xa2855a7) [ 55.733300] 00000000cbe4daa2: 00000000000144fe (0x144fe) [ 55.733304] 0000000082689728: ffff8801db207d50 (0xffff8801db207d50) [ 55.733312] 00000000a8789587: ffffffff812f14fc (native_apic_msr_write+0x5c/0x80) [ 55.733319] 000000006a323c38: ffffffff815737c0 (do_raw_spin_trylock+0x190/0x190) [ 55.733325] 00000000e5675013: ffffffff86670f20 (hpet_msi_controller+0x120/0x120) [ 55.733330] 000000002082f9f9: ffff8801db207d70 (0xffff8801db207d70) [ 55.733337] 00000000d9801676: ffffffff812d9d04 (lapic_next_event+0x54/0x80) [ 55.733339] 0000000098b72c2a: 0000000000000000 ... [ 55.733344] 00000000c92800eb: ffff8801db21f0c0 (0xffff8801db21f0c0) [ 55.733348] 000000002c765515: ffff8801db207da8 (0xffff8801db207da8) [ 55.733354] 0000000049333482: ffffffff81635888 (clockevents_program_event+0x108/0x2e0) [ 55.733359] 00000000bed048ac: ffff8801db21f0c0 (0xffff8801db21f0c0) [ 55.733361] 000000008fc8cfad: 0000000000000000 ... [ 55.733365] 00000000f4f7e989: dffffc0000000000 (0xdffffc0000000000) [ 55.733370] 000000000428744f: 0000000cf9ed0ec7 (0xcf9ed0ec7) [ 55.733374] 00000000e884c907: ffff8801db207dd0 (0xffff8801db207dd0) [ 55.733381] 000000002a71d736: ffffffff8163aef3 (tick_program_event+0x83/0x100) [ 55.733386] 00000000c579eb0b: ffff8801db225e58 (0xffff8801db225e58) [ 55.733390] 0000000082f796a4: ffff8801db225d40 (0xffff8801db225d40) [ 55.733394] 00000000b5e196f5: ffff8801c0c34d78 (0xffff8801c0c34d78) [ 55.733399] 00000000687302ed: ffff8801c0c34500 (0xffff8801c0c34500) [ 55.733403] 000000003616528a: ffffed00381869ae (0xffffed00381869ae) [ 55.733406] 000000000346fc18: 0000000000000000 ... [ 55.733410] 00000000531efa34: ffff8801c0c34d78 (0xffff8801c0c34d78) [ 55.733415] 00000000b9bdaa42: ffff8801db207e40 (0xffff8801db207e40) [ 55.733431] 00000000f3b84951: ffffffff81556126 (__lock_is_held+0xb6/0x140) [ 55.733436] 000000003d8beb67: ffffffff8658ecd2 (regoff.32532+0x2783b2/0x28a0f0) [ 55.733438] 000000008e0e8826: 0000000000000000 ... [ 55.733444] 0000000012775c87: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 55.733448] 00000000382847ce: 0000000000000082 (0x82) [ 55.733453] 00000000dcdbe600: ffff8801c0c34500 (0xffff8801c0c34500) [ 55.733458] 00000000140b2e98: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 55.733461] 000000004b06d68b: 0000000000000000 ... [ 55.733465] 000000009aacb7c2: 0000000000000082 (0x82) [ 55.733469] 00000000a2f03969: ffff8801d9f321c0 (0xffff8801d9f321c0) [ 55.733474] 00000000edc4943c: 1ffff1003b640fe0 (0x1ffff1003b640fe0) [ 55.733478] 00000000370ba765: ffff8801db207fc0 (0xffff8801db207fc0) [ 55.733481] 00000000ff026bc5: 0000000000000000 ... [ 55.733485] 000000006d0cee6b: ffff8801db207e88 (0xffff8801db207e88) [ 55.733491] 0000000035c8bbe2: ffffffff8142ebac (irq_exit+0x1cc/0x200) [ 55.733495] 00000000c31d53b7: 1ffff1003b640fd4 (0x1ffff1003b640fd4) [ 55.733500] 00000000a8918f7d: ffff8801db207fe8 (0xffff8801db207fe8) [ 55.733506] 00000000eb562e96: ffffffff85805b1b (smp_apic_timer_interrupt+0x16b/0x700) [ 55.733511] 000000002d39ada7: ffffffff858047a6 (smp_reschedule_interrupt+0xe6/0x670) [ 55.733516] 00000000601f1df5: 0000000041b58ab3 (0x41b58ab3) [ 55.733521] 00000000eed8c751: ffffffff8658e968 (regoff.32532+0x278048/0x28a0f0) [ 55.733527] 00000000644fb030: ffffffff858059b0 (smp_call_function_single_interrupt+0x640/0x640) [ 55.733532] 00000000ad748fb6: ffff8801db207ed8 (0xffff8801db207ed8) [ 55.733540] 00000000291059b2: ffffffff856fcd22 (_raw_spin_lock+0x32/0x40) [ 55.733545] 000000007576589d: ffff8801d3cbdba8 (0xffff8801d3cbdba8) [ 55.733549] 00000000c8984bde: ffff8801d3cbdb7c (0xffff8801d3cbdb7c) [ 55.733553] 000000004981038e: dffffc0000000000 (0xdffffc0000000000) [ 55.733558] 000000009d500227: ffffed003a797b6f (0xffffed003a797b6f) [ 55.733562] 0000000041833d90: ffff8801d3cbdb38 (0xffff8801d3cbdb38) [ 55.733566] 00000000658ed733: ffff8801db207f08 (0xffff8801db207f08) [ 55.733572] 00000000c700e499: ffffffff856fced2 (_raw_spin_unlock+0x22/0x30) [ 55.733575] 000000001e0b432b: 0000000000000000 ... [ 55.733579] 0000000060778b4f: ffff8801db207f60 (0xffff8801db207f60) [ 55.733588] 000000006cc6b201: ffffffff815ace74 (handle_edge_irq+0x2b4/0x7c0) [ 55.733591] 0000000023f2f3a9: 0000000000000000 ... [ 55.733595] 00000000d57eaabf: 0000000041b58ab3 (0x41b58ab3) [ 55.733600] 00000000df3480a4: ffffffff8658e205 (regoff.32532+0x2778e5/0x28a0f0) [ 55.733608] 000000007eadffdd: ffffffff814d5980 (task_prio+0x40/0x40) [ 55.733613] 0000000073a59d0b: ffff8801d3cbdb00 (0xffff8801d3cbdb00) [ 55.733617] 00000000b0d6abd7: ffff8801bd1682c0 (0xffff8801bd1682c0) [ 55.733621] 0000000054b5e2ab: ffff8801d3cbdb00 (0xffff8801d3cbdb00) [ 55.733625] 000000001f4cc76d: 000000000000002a (0x2a) [ 55.733627] 00000000809ac9ec: 0000000000000000 ... [ 55.733632] 000000000b561dda: ffff8801db207fb0 (0xffff8801db207fb0) [ 55.733636] 00000000c07ff528: 0000000000000082 (0x82) [ 55.733640] 0000000066b620a1: 0000000000000082 (0x82) [ 55.733644] 00000000359fff5f: f3e1add3d4debed2 (0xf3e1add3d4debed2) [ 55.733646] 000000007e6e8c7c: 0000000000000000 ... [ 55.733651] 000000003301d8c1: 000000007137bbbb (0x7137bbbb) [ 55.733655] 000000003399ff43: ffff8801db207fe8 (0xffff8801db207fe8) [ 55.733665] 000000002ce962fa: ffffffff81004e79 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 55.733670] 00000000f5229824: 00000000d4debed2 (0xd4debed2) [ 55.733674] 00000000c04c0335: 488f9c4bfab42407 (0x488f9c4bfab42407) [ 55.733679] 00000000c53f80e7: 8aa15535f0e4508a (0x8aa15535f0e4508a) [ 55.733683] 000000004dd6c9e8: 0d7c13f87ce18ff2 (0xd7c13f87ce18ff2) [ 55.733688] 00000000bb2e2f25: f3e1add3d4debed2 (0xf3e1add3d4debed2) [ 55.733692] 0000000068ebd001: 00000000f0f5ad34 (0xf0f5ad34) [ 55.733696] 0000000020ac4449: 000000007137bbbb (0x7137bbbb) [ 55.733700] 000000009a16a50e: 000000000edae075 (0xedae075) [ 55.733704] 0000000081f925e9: 0000000029eaded8 (0x29eaded8) [ 55.733709] 00000000fabcd4da: ffff8801c35cf4d9 (0xffff8801c35cf4d9) [ 55.733714] 00000000bee70579: ffffffff85801da9 (apic_timer_interrupt+0xa9/0xb0) [ 55.733719] 000000008f7bfcaf: ffff8801c35cf4d8 (0xffff8801c35cf4d8) [ 55.733723] 000000009b893895: 0000000029eaded8 (0x29eaded8) [ 55.733727] 00000000a55dedad: 000000000edae075 (0xedae075) [ 55.733732] 00000000f4585d70: 000000007137bbbb (0x7137bbbb) [ 55.733737] 000000003631ea62: 00000000f0f5ad34 (0xf0f5ad34) [ 55.733742] 000000004bd73c37: 00000000290443f9 (0x290443f9) [ 55.733747] 0000000049f0b6fc: f3e1add3d4debed2 (0xf3e1add3d4debed2) [ 55.733753] 00000000fb45a277: 00000000d4debed2 (0xd4debed2) [ 55.733758] 00000000684241c4: 488f9c4bfab42407 (0x488f9c4bfab42407) [ 55.733763] 0000000070fe9143: 8aa15535f0e4508a (0x8aa15535f0e4508a) [ 55.733767] 00000000d11a93f6: 0d7c13f87ce18ff2 (0xd7c13f87ce18ff2) [ 55.733772] 000000005416a6dc: 52609cbad0459929 (0x52609cbad0459929) [ 55.733777] 00000000f8ae0c50: 9c4b7fe6f0f5ad34 (0x9c4b7fe6f0f5ad34) [ 55.733781] 000000008badfe8d: 00000000000000d0 (0xd0) [ 55.733786] 000000005a592c90: 000000000000008f (0x8f) [ 55.733791] 000000008dfc032d: ffff8801c0b91d80 (0xffff8801c0b91d80) [ 55.733797] 00000000b8c4ab1f: ffffffffffffff11 (0xffffffffffffff11) [ 55.733805] 00000000d5fa6064: ffffffff81356a04 (__twofish_enc_blk_3way+0x1424/0x1b30) [ 55.733812] 000000007944d3eb: 0000000000000010 (0x10) [ 55.733816] 000000009401cd2c: 0000000000000206 (0x206) [ 55.733821] 00000000c9b13e97: ffff8801c35cf588 (0xffff8801c35cf588) [ 55.733825] 000000000f21ee86: 0000000000000018 (0x18) [ 55.733829] 0000000022d8be33: 0000000041b58ab3 (0x41b58ab3) [ 55.733834] 000000007e96b373: ffff88019e379ba9 (0xffff88019e379ba9) [ 55.733838] 00000000ac00ca48: 0000000000000001 (0x1) [ 55.733844] 00000000dadcff87: ffff8801c35cf610 (0xffff8801c35cf610) [ 55.733849] 0000000000011141: ffff8801c35cf6a0 (0xffff8801c35cf6a0) [ 55.733853] 000000000ab32db1: 0000000000000049 (0x49) [ 55.733858] 00000000ea3f3850: ffff88019e379ba9 (0xffff88019e379ba9) [ 55.733861] 0000000004e588f0: 0000000000000000 ... [ 55.733866] 000000002230c38c: ffff8801c35cf750 (0xffff8801c35cf750) [ 55.733873] 00000000e93bcebf: ffffffff81359592 (twofish_enc_blk_ctr_3way+0x352/0x4a0) [ 55.733875] 00000000dfc89531: 0000000000000000 ... [ 55.733879] 0000000044775bbc: ffff8801c0b91d80 (0xffff8801c0b91d80) [ 55.733884] 0000000036373d31: 1ffff100386b9ebe (0x1ffff100386b9ebe) [ 55.733888] 00000000e63ee70e: 0000000000000048 (0x48) [ 55.733893] 000000008fb5bca4: 0000000041b58ab3 (0x41b58ab3) [ 55.733899] 00000000c3ebe5af: ffffffff865a093e (regoff.32532+0x28a01e/0x28a0f0) [ 55.733905] 00000000c0d00001: ffffffff81359240 (twofish_enc_blk_ctr+0x300/0x300) [ 55.733910] 0000000046975409: ffff8801c35cf960 (0xffff8801c35cf960) [ 55.733913] 00000000d5045ebf: 0000000000000000 ... [ 55.733917] 00000000e9b82ce8: 4600000000000000 (0x4600000000000000) [ 55.733920] 000000001d99c144: 0000000000000000 ... [ 55.733925] 0000000037d693a2: 4700000000000000 (0x4700000000000000) [ 55.733928] 00000000d186b125: 0000000000000000 ... [ 55.733932] 000000009b8bea65: 4800000000000000 (0x4800000000000000) [ 55.733937] 00000000bc7df3ee: ffff8801c0c34d78 (0xffff8801c0c34d78) [ 55.733942] 00000000f44b8d9f: ffff8801c0c34500 (0xffff8801c0c34500) [ 55.733947] 00000000c89b6cd3: ffffed00381869ae (0xffffed00381869ae) [ 55.733952] 000000000f110333: ffff8801c168e500 (0xffff8801c168e500) [ 55.733957] 00000000cd477dd9: ffff8801c35cf810 (0xffff8801c35cf810) [ 55.733962] 0000000053b4add1: ffff8801c35cf960 (0xffff8801c35cf960) [ 55.733966] 000000003f4d295b: 0000000000000030 (0x30) [ 55.733971] 00000000496c8204: ffff8801c35cf6c0 (0xffff8801c35cf6c0) [ 55.733975] 00000000a4671c90: 0000000000000030 (0x30) [ 55.733980] 00000000a3c05a8c: ffff8801c57eb030 (0xffff8801c57eb030) [ 55.733985] 0000000077b88f06: ffff88019e379bd9 (0xffff88019e379bd9) [ 55.733989] 00000000294ccf49: 0000000000000427 (0x427) [ 55.733994] 00000000d5ba068f: ffff8801c35cf8e0 (0xffff8801c35cf8e0) [ 55.734004] 0000000079944f0e: ffffffff8133bb3d (glue_ctr_crypt_128bit+0x4ed/0xc20) [ 55.734009] 0000000059e04200: ffff8801c35cf8e0 (0xffff8801c35cf8e0) [ 55.734016] 0000000036fb79da: ffffffff8133bb3d (glue_ctr_crypt_128bit+0x4ed/0xc20) [ 55.734027] 000000005d6ae7f9: ffffffff84303919 (sock_kfree_s+0x29/0x60) [ 55.734033] 00000000923ac793: 1ffff100386b9ee6 (0x1ffff100386b9ee6) [ 55.734040] 00000000ace7ead0: ffffffff85c85d64 (twofish_ctr+0x4/0x60) [ 55.734046] 0000000005536a71: 0007ffff8155e161 (0x7ffff8155e161) [ 55.734051] 00000000da4804fe: ffffffff85c85d70 (twofish_ctr+0x10/0x60) [ 55.734056] 000000005103fd60: ffff8801c35cf960 (0xffff8801c35cf960) [ 55.734061] 0000000080e4a67b: ffffed00386b9eea (0xffffed00386b9eea) [ 55.734066] 00000000cf2d1790: ffff8801c35cf810 (0xffff8801c35cf810) [ 55.734071] 000000006772249e: ffff8801c0b91d80 (0xffff8801c0b91d80) [ 55.734076] 000000006cb52ca1: ffff8801c35cf750 (0xffff8801c35cf750) [ 55.734081] 00000000c2aa907a: fffffbfff0b90bae (0xfffffbfff0b90bae) [ 55.734087] 00000000d42df11d: ffffffff85c85d60 (twofish_dec+0x60/0x60) [ 55.734092] 000000007f627e42: ffffffff85c85d60 (twofish_dec+0x60/0x60) [ 55.734097] 00000000875d03ed: ffff880100000000 (0xffff880100000000) [ 55.734102] 0000000050131250: 0000000041b58ab3 (0x41b58ab3) [ 55.734108] 000000006bd0ebca: ffffffff865a0638 (regoff.32532+0x289d18/0x28a0f0) [ 55.734116] 000000004ce1ca90: ffffffff8133b650 (glue_ecb_crypt_128bit+0x5c0/0x5c0) [ 55.734121] 00000000dd594dc3: 1ffff100386b9f2c (0x1ffff100386b9f2c) [ 55.734125] 000000005a31a4a8: 0000000000000049 (0x49) [ 55.734127] 00000000b577fd88: 0000000000000000 ... [ 55.734136] 00000000f1a3f42d: ffffffff8241ea96 (af_alg_pull_tsgl+0x8b6/0xc10) [ 55.734144] 000000005aa3c7af: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 55.734148] 000000002d83deba: ffff8801c35cf920 (0xffff8801c35cf920) [ 55.734154] 000000002cb53409: 1ffff100386b9f00 (0x1ffff100386b9f00) [ 55.734158] 00000000e61bd7cd: ffff8801c0909600 (0xffff8801c0909600) [ 55.734162] 000000002edb89d0: 0000000100000bf1 (0x100000bf1) [ 55.734167] 00000000ca98db67: ffff8801c35cf8a0 (0xffff8801c35cf8a0) [ 55.734172] 00000000243f3a46: ffff8801c0c7c540 (0xffff8801c0c7c540) [ 55.734177] 00000000239133ae: ffff8801c0bfc850 (0xffff8801c0bfc850) [ 55.734180] 000000003ac50eae: 0000000000000000 ... [ 55.734185] 00000000863698f5: ffff8801c0bfc858 (0xffff8801c0bfc858) [ 55.734190] 00000000320143af: 0000000000000460 (0x460) [ 55.734194] 00000000da9e5f60: ffff8801c0bfc860 (0xffff8801c0bfc860) [ 55.734197] 00000000509e6662: 0000000000000000 ... [ 55.734201] 00000000ca7aaab1: ffff8801c0bfc864 (0xffff8801c0bfc864) [ 55.734212] 0000000043107b21: ffff8801c0bfc840 (0xffff8801c0bfc840) [ 55.734217] 000000008635507a: ffffed00386b9f24 (0xffffed00386b9f24) [ 55.734221] 00000000eec1cb46: ffffea000715fac0 (0xffffea000715fac0) [ 55.734226] 00000000a3096ae3: ffff8801c3332b00 (0xffff8801c3332b00) [ 55.734230] 0000000059ca2616: ffff880100000001 (0xffff880100000001) [ 55.734235] 000000006d0ee2a3: 0000000041b58ab3 (0x41b58ab3) [ 55.734242] 000000008b63f1ab: ffffffff865932b8 (regoff.32532+0x27c998/0x28a0f0) [ 55.734247] 000000006e05540c: ffffea000715fac0 (0xffffea000715fac0) [ 55.734252] 00000000916030fe: ffff8801c57eb000 (0xffff8801c57eb000) [ 55.734257] 00000000ad3d7ffd: ffffea000678de40 (0xffffea000678de40) [ 55.734261] 00000000b1f7e466: ffff88019e379ba9 (0xffff88019e379ba9) [ 55.734266] 0000000073ca6e9e: ffff8801c0c7c540 (0xffff8801c0c7c540) [ 55.734271] 0000000021714efa: ffffffff00000000 (0xffffffff00000000) [ 55.734275] 00000000d88bf9ec: 0000000000000457 (0x457) [ 55.734279] 000000004ba2fd9e: ffff8801d2ebc950 (0xffff8801d2ebc950) [ 55.734284] 0000000058831c62: ffff880100000ba9 (0xffff880100000ba9) [ 55.734289] 000000004ff1087d: 0000000000000460 (0x460) [ 55.734291] 00000000cc1a088b: 0000000000000000 ... [ 55.734296] 00000000de35caa9: ffff8801c168e500 (0xffff8801c168e500) [ 55.734301] 000000004313edf3: ffff880800000010 (0xffff880800000010) [ 55.734306] 00000000e75e8571: 0000000100000010 (0x100000010) [ 55.734311] 0000000048eca2be: ffffffff00000000 (0xffffffff00000000) [ 55.734316] 000000006b1bedda: 00000000014000c0 (0x14000c0) [ 55.734321] 00000000707305b9: ffff8801c35cf928 (0xffff8801c35cf928) [ 55.734326] 00000000dd2f2e71: ffff8801c3332b00 (0xffff8801c3332b00) [ 55.734331] 00000000988c001a: ffffed00386b9f24 (0xffffed00386b9f24) [ 55.734336] 0000000031d46d45: ffff8801c35cf960 (0xffff8801c35cf960) [ 55.734341] 00000000861034ac: ffff8801c35cf900 (0xffff8801c35cf900) [ 55.734346] 00000000c4da0c11: ffff8801d2ebc950 (0xffff8801d2ebc950) [ 55.734351] 00000000e5d84c21: ffff8801c0c7c540 (0xffff8801c0c7c540) [ 55.734355] 00000000669e8191: 0000000000000460 (0x460) [ 55.734360] 00000000422aebe3: ffffffff8135a380 (lrw_encrypt+0x2d0/0x2d0) [ 55.734366] 000000008d43a1d9: ffff8801c35cf920 (0xffff8801c35cf920) [ 55.734371] 00000000ad9bd49b: ffffffff8135a3b4 (ctr_crypt+0x34/0x40) [ 55.734375] 00000000453c2745: ffff8801c35cf920 (0xffff8801c35cf920) [ 55.734381] 00000000e135acea: ffffffff8135a3b4 (ctr_crypt+0x34/0x40) [ 55.734385] 000000007b230a76: ffff8801d2ebcc40 (0xffff8801d2ebcc40) [ 55.734389] 00000000ccc3b67c: 1ffff100386b9f28 (0x1ffff100386b9f28) [ 55.734393] 000000008936fa59: ffff8801c35cf960 (0xffff8801c35cf960) [ 55.734397] 00000000761ea143: ffff8801c35cf9a0 (0xffff8801c35cf9a0) [ 55.734402] 00000000da1ec225: ffff8801c35cf9c8 (0xffff8801c35cf9c8) [ 55.734411] 00000000050f3d71: ffffffff822e1423 (skcipher_decrypt_blkcipher+0x213/0x310) [ 55.734420] 0000000030abb797: ffffffff842fd00f (sock_kmalloc+0x11f/0x190) [ 55.734425] 000000002cbbdf7e: 014000c0d2ebc940 (0x14000c0d2ebc940) [ 55.734429] 00000000a5394734: 0000000041b58ab3 (0x41b58ab3) [ 55.734435] 0000000048ea8f64: ffffffff865c88e3 (K512_4+0x260a3/0xc8408) [ 55.734442] 00000000196068db: ffffffff822e1210 (skcipher_encrypt_blkcipher+0x310/0x310) [ 55.734448] 000000002c554f8c: ffffffff84303751 (lock_sock_nested+0x91/0x110) [ 55.734452] 00000000ee523cf3: ffff8801c0b91d40 (0xffff8801c0b91d40) [ 55.734456] 00000000e508c019: ffff8801c168e500 (0xffff8801c168e500) [ 55.734460] 000000004ffc6261: ffff880100000600 (0xffff880100000600) [ 55.734463] 000000003b1fa956: 0000000000000020 (0x20) [ 55.734467] 00000000f790375c: ffff8801c35cf9a8 (0xffff8801c35cf9a8) [ 55.734474] 000000007b5a4ba7: ffffffff81a71a21 (memset+0x31/0x40) [ 55.734479] 000000001f0184d1: ffff8801c0c7c540 (0xffff8801c0c7c540) [ 55.734483] 0000000025fde345: ffff8801c0c7c540 (0xffff8801c0c7c540) [ 55.734487] 00000000700da8d4: ffff8801c3332b20 (0xffff8801c3332b20) [ 55.734491] 00000000d24d124a: ffff8801d2ebc940 (0xffff8801d2ebc940) [ 55.734496] 00000000376e07ed: ffff8801c35cfec8 (0xffff8801c35cfec8) [ 55.734501] 00000000bc7576ba: ffff8801d2ebcc40 (0xffff8801d2ebcc40) [ 55.734506] 0000000018796607: dffffc0000000000 (0xdffffc0000000000) [ 55.734510] 00000000bec66b51: ffff8801c35cfae0 (0xffff8801c35cfae0) [ 55.734517] 00000000646ddfe4: ffffffff824258c5 (skcipher_recvmsg+0x915/0xf80) [ 55.734522] 000000006ea02a71: 1ffff100386b9f4f (0x1ffff100386b9f4f) [ 55.734527] 00000000705dd0fb: ffff8801c35cfc20 (0xffff8801c35cfc20) [ 55.734532] 0000000046316527: ffff8801ceac39a0 (0xffff8801ceac39a0) [ 55.734536] 00000000fecddcdb: 1ffff100386b9f4b (0x1ffff100386b9f4b) [ 55.734541] 0000000082d2fd6b: ffff8801c0909600 (0xffff8801c0909600) [ 55.734546] 000000009f74c6c3: ffff8801c35cfa78 (0xffff8801c35cfa78) [ 55.734550] 000000001d54d47e: ffff8801c35cfe98 (0xffff8801c35cfe98) [ 55.734555] 00000000306b3e93: ffffed0039d58734 (0xffffed0039d58734) [ 55.734560] 0000000059f24b89: ffff8801ceac3980 (0xffff8801ceac3980) [ 55.734563] 0000000054f671f9: 0000000000000000 ... [ 55.734568] 000000006a875329: ffff8801d2ebcc80 (0xffff8801d2ebcc80) [ 55.734571] 0000000060846dfe: 0000000000000000 ... [ 55.734575] 00000000f5098f33: ffff8801c35cfe78 (0xffff8801c35cfe78) [ 55.734579] 00000000f625dd52: ffffed00386b9f4f (0xffffed00386b9f4f) [ 55.734584] 000000003137e15d: ffff8801cef983c0 (0xffff8801cef983c0) [ 55.734589] 00000000b2d74771: ffff8801c3332b00 (0xffff8801c3332b00) [ 55.734592] 000000005362bdb8: 0000000041b58ab3 (0x41b58ab3) [ 55.734599] 0000000008904429: ffffffff865dce30 (K512_4+0x3a5f0/0xc8408) [ 55.734605] 000000003424e840: ffffffff82424fb0 (skcipher_release+0x50/0x50) [ 55.734609] 00000000dbe990d1: ffff8801c35cfe78 (0xffff8801c35cfe78) [ 55.734612] 000000008086c2ef: 0000000000000460 (0x460) [ 55.734614] 0000000020370b4a: 0000000000000000 ... [ 55.734618] 00000000daec07f2: ffff8801c35cfaa0 (0xffff8801c35cfaa0) [ 55.734626] 00000000f0a155c3: ffffffff821e9906 (selinux_socket_recvmsg+0x36/0x40) [ 55.734635] 00000000dccbf673: ffffffff86aa9710 (selinux_hooks+0x14f0/0x1d60) [ 55.734639] 0000000006d2678c: ffff8801c35cfae0 (0xffff8801c35cfae0) [ 55.734644] 000000009ee9d9a4: ffffffff821dfe21 (security_socket_recvmsg+0x91/0xc0) [ 55.734647] 00000000cf804b9d: ffff880100000000 (0xffff880100000000) [ 55.734651] 00000000e5d7b2b9: ffff8801c35cfe78 (0xffff8801c35cfe78) [ 55.734655] 00000000f3de59a3: ffff8801ceac3980 (0xffff8801ceac3980) [ 55.734658] 00000000c257ea09: ffff8801c35cfe98 (0xffff8801c35cfe98) [ 55.734660] 00000000beb5867f: 0000000000000000 ... [ 55.734664] 00000000273017f2: ffffffff82424fb0 (skcipher_release+0x50/0x50) [ 55.734668] 00000000b2ee9a22: ffff8801c35cfb20 (0xffff8801c35cfb20) [ 55.734674] 000000008f20268a: ffffffff842ec4c9 (sock_recvmsg+0xc9/0x110) [ 55.734677] 0000000036468da1: ffff8801c35cfb98 (0xffff8801c35cfb98) [ 55.734682] 000000009f2197be: ffffffff842ec400 (__sock_recv_wifi_status+0x210/0x210) [ 55.734685] 00000000cae3e6f5: ffff8801c35cfe78 (0xffff8801c35cfe78) [ 55.734687] 0000000011b57f47: 0000000000000000 ... [ 55.734690] 00000000e4de0b6d: 0000000020c56fc8 (0x20c56fc8) [ 55.734694] 00000000445dc163: ffff8801ceac3980 (0xffff8801ceac3980) [ 55.734697] 000000007b656db4: ffff8801c35cfdb0 (0xffff8801c35cfdb0) [ 55.734702] 00000000ed587bb4: ffffffff842f5ca4 (___sys_recvmsg+0x2a4/0x640) [ 55.734706] 00000000a5ac55a1: ffff8801c35cfe80 (0xffff8801c35cfe80) [ 55.734710] 00000000a2e36b9c: 0000000020b69000 (0x20b69000) [ 55.734715] 000000009c8e8bad: ffff8801c35cfeb0 (0xffff8801c35cfeb0) [ 55.734720] 00000000c60ed7a2: ffff8801c35cfec0 (0xffff8801c35cfec0) [ 55.734724] 00000000cf7fef3d: ffff8801c35cfcc0 (0xffff8801c35cfcc0) [ 55.734728] 000000008f62ab32: 0000000020c56fd0 (0x20c56fd0) [ 55.734733] 000000005011e124: ffff8801c35cfbe0 (0xffff8801c35cfbe0) [ 55.734738] 000000001c12844e: ffff8801c35cfba0 (0xffff8801c35cfba0) [ 55.734742] 00000000a3f32ed0: 1ffff100386b9f70 (0x1ffff100386b9f70) [ 55.734745] 000000006a060682: 0000000000000000 ... [ 55.734750] 0000000050ac8b5b: 0000000041b58ab3 (0x41b58ab3) [ 55.734756] 000000000e53a368: ffffffff86634298 (K512_4+0x91a58/0xc8408) [ 55.734762] 000000003bcaa22c: ffffffff842f5a00 (___sys_sendmsg+0x8b0/0x8b0) [ 55.734767] 000000005d672346: ffff8801c116c200 (0xffff8801c116c200) [ 55.734769] 000000005c8e6cc2: 0000000000000000 ... [ 55.734773] 00000000ae3f65db: 1ffff100386b9f7d (0x1ffff100386b9f7d) [ 55.734777] 000000009edc0f30: ffff8801c35cfcf0 (0xffff8801c35cfcf0) [ 55.734781] 00000000fa02319d: 0000000000000082 (0x82) [ 55.734786] 0000000076d3e977: ffff8801c0c34d70 (0xffff8801c0c34d70) [ 55.734791] 00000000f004d8d2: 0000000181564dc5 (0x181564dc5) [ 55.734795] 0000000047698efa: 0000000000000082 (0x82) [ 55.734800] 000000007096be1b: ffff8801c0c75c80 (0xffff8801c0c75c80) [ 55.734805] 00000000edabc30c: 0000000020f76000 (0x20f76000) [ 55.734807] 0000000011ee6040: 0000000000000000 ... [ 55.734813] 00000000ea57c57b: ffffffff865a8e80 (K512_4+0x6640/0xc8408) [ 55.734821] 0000000054815897: ffffffff815641b0 (lock_downgrade+0x980/0x980) [ 55.734831] 00000000ce6c896b: ffffffff81b8b5b6 (mntput+0x66/0x90) [ 55.734833] 000000002269c146: 0000000000000000 ... [ 55.734838] 000000003bff3508: 00000000c0c34d70 (0xc0c34d70) [ 55.734842] 00000000da1cdae4: 1ffff100386b9f8c (0x1ffff100386b9f8c) [ 55.734846] 000000008907af59: 0000000020779ba9 (0x20779ba9) [ 55.734850] 0000000085cfd9f3: 0000000000001000 (0x1000) [ 55.734854] 000000004afc77c1: ffff8801c35cfd40 (0xffff8801c35cfd40) [ 55.734858] 000000003431bf0a: 1ffff100386b9f90 (0x1ffff100386b9f90) [ 55.734863] 00000000a1435da9: ffff8801c35cfd68 (0xffff8801c35cfd68) [ 55.734869] 0000000053b735b4: ffffffff81b7dd77 (__fget_light+0x297/0x380) [ 55.734874] 0000000035784eb9: dffffc0000000000 (0xdffffc0000000000) [ 55.734878] 000000001f3fbfce: 00004000c16a7a10 (0x4000c16a7a10) [ 55.734882] 00000000a9f06420: 0000000041b58ab3 (0x41b58ab3) [ 55.734889] 000000002d055bf5: ffffffff865906d0 (regoff.32532+0x279db0/0x28a0f0) [ 55.734894] 000000000d8837fe: ffffffff81b7dae0 (fget_raw+0x20/0x20) [ 55.734899] 00000000930ae820: dffffc0000000000 (0xdffffc0000000000) [ 55.734904] 000000003e1d9f7d: fffffbff00000003 (0xfffffbff00000003) [ 55.734912] 0000000023379c21: ffffffff868c8c78 (pv_irq_ops+0x18/0x30) [ 55.734918] 00000000c4d4d558: ffff8801c35cfdc0 (0xffff8801c35cfdc0) [ 55.734925] 0000000078009b35: ffffffff856e7275 (schedule+0xf5/0x430) [ 55.734932] 00000000b2d9c125: ffffffff856fd327 (_raw_spin_unlock_irq+0x27/0x70) [ 55.734936] 000000007aff8636: ffffed00386b9fab (0xffffed00386b9fab) [ 55.734939] 00000000ad61c276: 0000000000000000 ... [ 55.734944] 00000000083fe505: 0000000041b58ab3 (0x41b58ab3) [ 55.734950] 00000000e5f6d86a: ffffffff8658e940 (regoff.32532+0x278020/0x28a0f0) [ 55.734957] 000000002906bfd2: ffffffff856e7180 (__schedule+0x2060/0x2060) [ 55.734962] 00000000b407abdf: ffff8801c0c34cb8 (0xffff8801c0c34cb8) [ 55.734967] 0000000067c2b4b0: dffffc0000000000 (0xdffffc0000000000) [ 55.734972] 000000004675f46a: ffff8801c35cfcf0 (0xffff8801c35cfcf0) [ 55.734978] 0000000001ba2e1a: ffffffff8155e30d (trace_hardirqs_on+0xd/0x10) [ 55.734984] 000000000d5aa0e7: ffff8801c35cfd08 (0xffff8801c35cfd08) [ 55.734991] 0000000005d41930: ffffffff856fd327 (_raw_spin_unlock_irq+0x27/0x70) [ 55.734996] 000000003e5379f7: ffff8801c0c34c50 (0xffff8801c0c34c50) [ 55.735001] 0000000059c1f6dc: ffff8801c35cfdc0 (0xffff8801c35cfdc0) [ 55.735010] 00000000899ea52a: ffffffff81495574 (task_work_run+0x1f4/0x270) [ 55.735015] 00000000aabfc0b1: 1ffff100386b9fa7 (0x1ffff100386b9fa7) [ 55.735020] 0000000076e73ecb: ffff8801c0c34cb8 (0xffff8801c0c34cb8) [ 55.735025] 000000008230615e: ffff8801c0c34500 (0xffff8801c0c34500) [ 55.735028] 000000008622f80d: 0000000000000000 ... [ 55.735032] 00000000b995acfb: 0000000041b58ab3 (0x41b58ab3) [ 55.735036] 00000000a30d2f2b: 0000000000000014 (0x14) [ 55.735041] 00000000aac4acc7: ffff8801c35cfe38 (0xffff8801c35cfe38) [ 55.735046] 00000000a7ee1f4f: dffffc0000000000 (0xdffffc0000000000) [ 55.735051] 00000000d3a6462f: ffff8801c35cfdf8 (0xffff8801c35cfdf8) [ 55.735056] 00000000e88931d2: 0000000000000014 (0x14) [ 55.735061] 000000004468f7be: ffff8801c35cfd80 (0xffff8801c35cfd80) [ 55.735067] 00000000a19d08b4: ffffffff81b7de78 (__fdget+0x18/0x20) [ 55.735072] 0000000050788535: 77faf9125cc52b00 (0x77faf9125cc52b00) [ 55.735077] 00000000c0298e07: ffff8801c35cfef8 (0xffff8801c35cfef8) [ 55.735083] 00000000f0217a5e: ffff8801c35cfdc8 (0xffff8801c35cfdc8) [ 55.735088] 0000000004669d14: ffff8801c35cfe38 (0xffff8801c35cfe38) [ 55.735093] 00000000d7a5b874: dffffc0000000000 (0xdffffc0000000000) [ 55.735098] 00000000ede27f58: 1ffff100386b9fbb (0x1ffff100386b9fbb) [ 55.735103] 000000003c68ced5: ffff8801ceac3980 (0xffff8801ceac3980) [ 55.735109] 00000000f99185cd: ffff8801c35cff20 (0xffff8801c35cff20) [ 55.735115] 000000002e18dc7a: ffffffff842f8b32 (__sys_recvmsg+0xe2/0x210) [ 55.735122] 00000000866b77a9: ffffffff842f8b32 (__sys_recvmsg+0xe2/0x210) [ 55.735126] 00000000d55b4f93: 0000000081007418 (0x81007418) [ 55.735131] 00000000ce8b0dfd: 0000000020c56fc8 (0x20c56fc8) [ 55.735136] 0000000012a9a229: 0000000041b58ab3 (0x41b58ab3) [ 55.735142] 00000000ede2a847: ffffffff86634300 (K512_4+0x91ac0/0xc8408) [ 55.735148] 000000000017039f: ffffffff842f8a50 (SyS_sendmmsg+0x60/0x60) [ 55.735155] 00000000622e4afd: ffffffff8658e205 (regoff.32532+0x2778e5/0x28a0f0) [ 55.735160] 00000000db064c8e: ffffffff00000001 (0xffffffff00000001) [ 55.735165] 00000000fee61ab0: 0000000041b58ab3 (0x41b58ab3) [ 55.735170] 000000005fc7f063: 77faf9125cc52b00 (0x77faf9125cc52b00) [ 55.735175] 00000000e2ebbf1f: 1ffff100386b9fd0 (0x1ffff100386b9fd0) [ 55.735178] 00000000e2224583: 0000000000000000 ... [ 55.735183] 00000000ddcb3938: ffff8801fffffff7 (0xffff8801fffffff7) [ 55.735188] 00000000e337b731: ffff8801c35cff48 (0xffff8801c35cff48) [ 55.735197] 00000000e5c1fadf: ffffffff8164dc59 (SyS_futex+0x269/0x390) [ 55.735208] 00000000ba26e7d8: 1ffff100386b9fdc (0x1ffff100386b9fdc) [ 55.735213] 000000002efe0f07: 000000000071bf58 (0x71bf58) [ 55.735218] 000000003d95e0b7: 0000000000000001 (0x1) [ 55.735221] 00000000e603a828: 0000000000000000 ... [ 55.735225] 0000000095e0a872: 000000000071bf80 (0x71bf80) [ 55.735230] 00000000879c1dcc: ffff8801c35cfcc0 (0xffff8801c35cfcc0) [ 55.735233] 000000004166e652: 0000000000000000 ... [ 55.735238] 000000009901cd72: ffffffff00000000 (0xffffffff00000000) [ 55.735241] 0000000050993ae4: 0000000000000000 ... [ 55.735246] 00000000f1392f79: ffff8801c35cfc30 (0xffff8801c35cfc30) [ 55.735249] 00000000f832cc54: 0000000000000000 ... [ 55.735254] 0000000073e8d0cd: 0000000020b69000 (0x20b69000) [ 55.735257] 00000000693fcf4d: 0000000000000000 ... [ 55.735262] 00000000f56f873a: 00007f4400000000 (0x7f4400000000) [ 55.735264] 00000000986d2281: 0000000000000000 ... [ 55.735269] 000000006446aa9d: ffff8801c35cfef0 (0xffff8801c35cfef0) [ 55.735277] 00000000548ae808: ffffffff8155e161 (trace_hardirqs_on_caller+0x421/0x5c0) [ 55.735281] 00000000980f8ad4: 000000000071bf58 (0x71bf58) [ 55.735286] 0000000094fbb41a: 00000000006f5aa8 (0x6f5aa8) [ 55.735291] 00000000481ea85a: ffff8801c35cff48 (0xffff8801c35cff48) [ 55.735294] 00000000335d6667: 0000000000000000 ... [ 55.735299] 0000000088509378: 0000000000000014 (0x14) [ 55.735303] 00000000490c824d: 0000000020c56fc8 (0x20c56fc8) [ 55.735308] 00000000a8969175: 00007f44c57e06d4 (0x7f44c57e06d4) [ 55.735313] 00000000f6779fd7: 0000000000000002 (0x2) [ 55.735318] 000000008b640e1d: ffff8801c35cff48 (0xffff8801c35cff48) [ 55.735324] 00000000c41dcd66: ffffffff842f8c8d (SyS_recvmsg+0x2d/0x50) [ 55.735329] 0000000000c90025: 000000000071bf58 (0x71bf58) [ 55.735334] 00000000158adf5c: 00000000006f5aa8 (0x6f5aa8) [ 55.735338] 00000000cd36598b: 00000000ffffffff (0xffffffff) [ 55.735343] 000000006348b9dd: 000000000000046b (0x46b) [ 55.735350] 00000000bf8d5320: ffffffff8580009b (entry_SYSCALL_64_fastpath+0x29/0xa0) [ 55.735354] 00000000f843ce96: 0000000000000002 (0x2) [ 55.735359] 00000000a9121c04: 00007f44c57e06d4 (0x7f44c57e06d4) [ 55.735364] 00000000d4f61627: 00000000ffffffff (0xffffffff) [ 55.735369] 00000000e832e528: 00000000006ef0b8 (0x6ef0b8) [ 55.735373] 000000003518879b: 0000000000000001 (0x1) [ 55.735377] 000000007916975d: 000000000071bf58 (0x71bf58) [ 55.735382] 00000000ef8ddb7b: 0000000000000212 (0x212) [ 55.735385] 0000000012f3a74a: 0000000000000000 ... [ 55.735390] 00000000e10b0283: ffffffffffffffda (0xffffffffffffffda) [ 55.735395] 0000000072b75dfa: 0000000000452f19 (0x452f19) [ 55.735397] 00000000a151d3ae: 0000000000000000 ... [ 55.735402] 0000000013283a60: 0000000020c56fc8 (0x20c56fc8) [ 55.735407] 0000000068d1437e: 0000000000000014 (0x14) [ 55.735411] 000000003d7b1629: 000000000000002f (0x2f) 2018/01/24 21:44:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000e9d000)='/dev/dmmidi#\x00', 0x40000002, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d5f000-0x98)={0x0, @in6={{0xa, 0x3, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xbf}, &(0x7f0000359000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000080000)=@assoc_value={r2, 0x7}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f000045c000-0x8)='./file0\x00', 0x10000, 0x100) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000a56000)={{0x7, 0x100000001, 0x8, 0xfffffffffffffff8, 0x10000, 0x2}, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00001cf000-0x40)={&(0x7f000016c000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00005e7000-0xc)=[0x0, 0x0, 0x0], &(0x7f00003ce000)=[0x0, 0x0, 0x0], &(0x7f00007c2000)=[0x0, 0x0, 0x0, 0x0], 0x7, 0x3, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4)=0x1d, 0x4) 2018/01/24 21:44:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x80000001, 0x80000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000286000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f5a000-0xd)='/dev/dmmidi#\x00', 0x4, 0x402000) bind$inet6(r1, &(0x7f0000637000-0x1c)={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000fe2000)=""/0, &(0x7f0000390000-0x4)=0x0) 2018/01/24 21:44:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) 2018/01/24 21:44:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x5f9a5e321320599c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f74000-0xb)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0xa7d5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000285000)={0x4, 0x1, [{0xe5a, 0x0, 0x4ff78db}, {0x400000, 0x0, 0x6}, {0x3, 0x0, 0x4}, {0x400, 0x0, 0x1}]}) 2018/01/24 21:44:10 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 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) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000f53000-0x8)=0xffffffffffffffff) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007f1000-0x4)=0x0) r3 = signalfd4(0xffffffffffffff9c, &(0x7f0000686000)={0x8001}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x4, 0x8832) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000001000-0x70)="bc6362d0d5685ed6d7726a6f649f2e69abf52d40172786a66b670db7c5d6bdbce22374d5ac15ca58b6f75215e1511ee08103a8a72788a5721160bf5e3d7946d1ee65a029c8b77a025da2a9d3e1e490af1c8b705e2d57ab15641044cd7f56b55016381d0f4c8c9ff31ce9cec9453a5e1f", 0x70) r5 = accept$llc(0xffffffffffffff9c, &(0x7f0000a0c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x1, 0x0) kcmp(r0, r2, 0x3, r3, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r6, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r7, &(0x7f0000631000)=[{&(0x7f0000ccc000)=""/146, 0x92}, {&(0x7f00000d4000-0x9d)=""/157, 0x9d}, {&(0x7f0000035000)=""/176, 0xb0}], 0x3, 0x0) 2018/01/24 21:44:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000088b000-0xd)="636c6561725f72656673007edb") r1 = request_key(&(0x7f00000a2000-0x5)='user\x00', &(0x7f0000bd7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f4a000)="636c6561725f72656673007edb", 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00009e2000)='keyring\x00', &(0x7f00008be000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) writev(r0, &(0x7f0000bf8000-0x10)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) write$fuse(r0, &(0x7f00005bd000-0x12)={0x12, 0x1, 0x2, @fuse_notify_poll_wakeup_out={0xfffffffffffffffc}}, 0x12) 2018/01/24 21:44:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100008000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c11000)='/dev/hwrng\x00', 0x20002, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00009aa000-0x4)=0xffffffffffffffff, 0x4) [ 55.735416] 00000000287695fb: 0000000000452f19 (0x452f19) [ 55.735431] 0000000073eef6a0: 0000000000000033 (0x33) [ 55.735436] 0000000045c1103a: 0000000000000212 (0x212) [ 55.735441] 00000000f375850b: 00007f44c57dfc58 (0x7f44c57dfc58) [ 55.735445] 00000000b5994a69: 000000000000002b (0x2b) 2018/01/24 21:44:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f00006e6000-0x3f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x9, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000555000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000152000)={0x0, 0x87, "bf86534fa04801e4946536f5c354071a2ad54f48bf17e3d658415d646d2d0bfb754f56f86b87756d27feb1366e5bf45d49800a9c78f8f15e06a34900abe7673a4ebe51ba218ef13790f2f5d43ff9982b1dd5f9bd76391c45751f71c85dd430fdf24e7146c046f6a1fad680449651f8f79ccf309002cea3504cf7beaca17e63d33c69081a9eb183"}, &(0x7f0000745000)=0x8f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000902000)={0x0, 0x27790f20}, &(0x7f000013f000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007dc000)=@sack_info={0x0, 0x2, 0x100000001}, &(0x7f0000796000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000269000-0x8)={0x0, 0x1000}, &(0x7f0000b9a000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b63000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x33, 0x8, 0x1000, 0x2}, &(0x7f000071e000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ba9000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1f69}, &(0x7f000058b000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000278000)={0x0, 0x3ff, 0x9, 0x81, 0x9, 0x3}, &(0x7f0000e28000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000430000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x1, 0x400, 0x8}, &(0x7f00000ee000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000457000)=@assoc_value={0x0, 0xe8}, &(0x7f0000ab3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000041c000)={0x0, 0x2}, &(0x7f0000f85000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000eee000-0x10)={0x0, 0xffffffffffffff3e, &(0x7f0000cd4000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000729000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f6d000-0x8)={0x0, 0x3f, 0xfffffffffffffffb}, &(0x7f0000c3c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000478000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022a000-0x4)=0x28) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00009d4000-0xad)={0x0, 0xa5, "6ceee8b364df9c6eba2023c29b21c91f7f2dd9e72613ab2c516f3987d39ff7bcdda9598e42d455d6c5d91196db436d4ae4dc97c67fecfb8de8540ac574b34603ac803ccc4306ccec3c1dd077baf9bd427d2e5760e5c69eb67206e8dff6984015a01eeca42833fe15a04db0a1057da0247b9520b9a4407f66bdd57e82915f75375baf24592dc7b187ff151d42fcafa039aadf35c0a22909d5063e35072b1d248d05c2e898b9"}, &(0x7f0000023000)=0xad) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c05000-0x84)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x12ac1f19, 0x9, 0x9279, 0x0}, &(0x7f000005e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a21000-0x8)={0x0, 0x9}, &(0x7f0000c78000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000649000)={0x80, 0xdf, 0x0, 0x2dc, 0x101, 0x200, 0x4, 0x38, 0x0}, &(0x7f00006d3000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000272000-0x14)={0x0, 0x8001, 0x81, 0x0, 0x2, 0x5}, &(0x7f0000927000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000299000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000ca5000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f16000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xfa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b93000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c9d000)={0x0, 0xc3, "8a59600ef788910260ef1e00e6f77d5d9bb3743b6c0f639d2e89fb58c0c6dd2df5cb55ee14e73eb8cfd8d72b980a558a793b1590415957a6b901b649a5ea68e7ab470c5b88a7a32aada470ed8f4ca02417af4091e9e4bd55805bc23d1f5dcf33f8ba6964c404d09a7493f0087ba922bed104c5853bebc9a4f45243e84c92da0dc2efe173a266cc6b9d4ffb265efc92f5627a5a103afb22dc5f40188d946ea3fcb30dd2c6db6c5b6fe652cce0e61bb0e13f75ed7e37fcc22530206169123170db262158"}, &(0x7f0000ff0000)=0xcb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b91000)={0x0, 0x80}, &(0x7f0000bbf000)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000394000-0x4)=@assoc_id=0x0, &(0x7f0000f0c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d00000-0x10)={0x0, 0x7, 0x1, 0xffffffffffffd611}, &(0x7f0000da4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000587000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000725000-0x1)=0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b76000)={0x0, 0x8}, &(0x7f0000717000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00006b6000)=[{&(0x7f0000f02000)=@in6={0xa, 0x3, 0x444, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f00003c0000-0x60)=[{&(0x7f0000203000-0x46)="2774a1f9b9ab0803f184c697d1d8010b8db8c24308a3ac8f9242a023c4e0e44face33cd5d0ec107b3bb5beb47d20484206ae3ae25345451247a4c0c064e6033e621310080667", 0x46}, {&(0x7f000090f000-0x5d)="3a69344227676d0175a631170e674734884434c448bea11c6facd17bc7aebef76246e10f24868bc5321ce6fc4d0bcfc4997450d87649c3dc74c6b0edc1e3682ea4b81a063057eb66ccaec153d5f289a92540af5df513f4029f831dffdc", 0x5d}, {&(0x7f0000d09000)="310f62202942694fc8a0e5653fe4786abf31a88f514585afe22aea50802dd05a2940d47ca0b0fa5e18412c59a1d9c69b5d7ee82a2926c9a7e8d97bdb311f44d38d0089daa2358153d3e640269ad7604687efbc0469be9661c775d999af8eb4ac58320132dc8bdc4c9eb9e817cdf54256159c896cef7d326e796c7fecc99f2e9dfb7450616ec2866ebf2d331312486786b55360deff1d1012b829b6e7076ea9b03a6c41a1555960b92b47296531806a8d08425836c599f42f35913961f99e36c607a4cd2476c68d9383bc3be8717e13e19cf7c6df89ad92508dc2689f42940221e714101d2427408c9d08facc6ac5efd027b0e2", 0xf3}, {&(0x7f0000a2f000)="cd6aaae51738f40958295437dcbd6f41fcfc51fc8d3efe746b74794ebe2e8fab89ff124c962eb7ec4dfc6c1dd571c8d8897e15db7b6b4a63529a865cd2818eb7ebe0d150e3a0e5eb5d7d599692ff6cb2087335fb0318273c3e9d00cfac67c962d7415c88f7af2b950e11399478393e47f9ba67d76c9b3d1c641614b7110a0d06ad980e890d1f08fed98434d1f17dafecfe710cb0ea75496cce77a6378a30df1a8062c09983a25834", 0xa8}, {&(0x7f0000fbd000)="8be55d9cb705ed507e82f0d7af0e3b5b006263aab00dc0360981751bc1049b3e684584c277315c25da838673ebe1a3f463d709ce387bef6592c756e84a32a833cff2a4983182280429984183fb2519238c071c8ddfe45707d3f932f88f1ee3237bb330b635b1df6d5b6cb85117cb71a7888eea09aaba485ed3200e99f1003e81db148cf895ced7e50a7f8f6296c048919b21b6996ce7438033855093a985ed288143e18ddd6a7b76234f42e170725c36161d6c8ffa124705260c594ba1bd291216b79102bca79b6c6f1aeac6b6", 0xcd}, {&(0x7f0000b96000)="2072e40be7053df6675d3893b5670b692648d9f2af63d3ba657dc1ae5df7ba2497c67a4c3ed02e48d76d5751496c0c83b301c1895a71e3e9df24722b0fc264edacd37651b57c042ada22d9e1eac6384c001d93c7dab578609711a42ef31971d6bff04163fbfc54777ffbc34c4f657bd19636024c8e37cd187daa482932c643e1abcd4e198a97add9d3adc59c7a7384453263b64415d77161027451c5e37c18aae8c1ef96aa7ea422745d1e3b4137351b11a744932cc772b4bd065fd089ec132ca24f6135116ce82b67a373b3e470d228bebe943952097004ad017658596f4129104b38c381b36a2ca7", 0xe9}], 0x6, &(0x7f000046c000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x6de2, 0x8000, 0x5d1e, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0xb73, 0x1cea, 0x400, 0x6}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0xfffffffffffffdbe, 0x1}}], 0x90, 0xc0}, {&(0x7f00008a7000)=@in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c, &(0x7f0000b93000-0x40)=[{&(0x7f0000a5c000)="71df45fd1731dd20227ebf36a74fd7a89061c423295573a6113468cd0371576d2ebad7", 0x23}, {&(0x7f0000fbf000)="b2bffea77b65111e5870df87cb3fb9d9a034f287d1bde679d750317195a0f89e8aa18856338e577bd0fc281e437b766251b72832963a1468c870189bf9b5f025863faf91eae0a13220", 0x49}, {&(0x7f0000bb2000-0x1000)="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0x1000}, {&(0x7f000089c000)="654c552674561b636103b13ab21d1f7d0c95cbc129655876df82b3560bc1d54997eef72abe2d024ab7595709b89eba202ec3512bd235a7e3fc9b98db9a4b6d1e860e00d3593f1a55fc253fc21e3fb0b010ce93e739e0528aefc2d2195f677e949e74a62a6b5c648641cac20f93be4127a543a7281ddd14e4557859893cc8f080a02e53509f6cba189ce6a33e67fcf316bfb9f5898bc668b80dd6f62680e98c0b6805", 0xa2}], 0x4, &(0x7f000078a000)=[@init={0x18, 0x84, 0x0, {0x3, 0x0, 0x3, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x8001, 0x7, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x6, 0xffffffffffff7fff, r3}}], 0x90, 0x80}, {&(0x7f000032b000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006f7000-0x70)=[{&(0x7f0000a7a000-0x98)="b139c3546f6a0afbefcf7a3dfc7d964f7e3eeb3642bb036e7bb284d84c49511e8647f6dbf40fbfdd6a48e3f3b71510da70a217baa6359ab0ad8eab9ad41521e426fb029ae5fa05ea8b5c1b62a7d1c86bcf8202b4389e33d1843009bb81224182d1ddab49a2d27c8efba62fbb760522275730cb4693afe3bd2a2b4d03ac62ff3cbc8e3ece5a877e6d354aea6ca4abc5bf914936cb12bc4985", 0x98}, {&(0x7f000030a000)="c5707b2c29197fefe80917fec3a0bd08d2", 0x11}, 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{&(0x7f0000c0d000)="c6d875aeeb980acac21ff549f0edd2936432e4c70515dc1d76c7b7433c99ecfb82c60c3807cd1cfa10ddf690e3bf0ab6e48b7d4278ccc504a1c8313b10574a876243d33a626ac8e6606e33eec8a79ba578d434d38edf08575106eda74259c696629a4de82d0719b82a0e921a648014c1920ebf2ef4bd509c3167e83e9fbff3fe18a1079729c7cddada", 0x89}, {&(0x7f0000c5d000-0xf7)="7de628bc737cf22f703df9ea68db3dc8d676c01442e67c0b010eb5b5c995d1e8aeabe0f07fa0d0f6e295d8bd04368b34d283d48dca16ac61169506bc6f10be498e0ce9f19accdebc8de84e9fa19beb91a632846651f4a80a17841c130d7d2068c96f792090c80725a1f14e1b5487c6c1416e0888561ad2086e6772b5228809d8152f4f3e079a385b2ec464b8ea1e6123476e3b308677523dc939568b0dfe6d7e7e14d9070257eb0be9dcf9bb02d864b7d9320d54a654bdfd2edc45f100dab53b1d6b4ca96d6ebbd27bc83b55e95c9fe9d61cfcc50b92e9b09c05eeae121b8271b1fad7e0e4981dfc16804b9a2c31ddf05c02992c67144c", 0xf7}, {&(0x7f000008e000-0x2f)="f0ceb537181565c6e0cfc969473dc9c35b0bcf910b46b492871ca7fa3bf5c7a194eeceb5ea9da482340e6d4fc6edae", 0x2f}, {&(0x7f00006df000)="6afa8a37fbe531086e074da9504cf64e13486a2b93d5e4a4ce2a377326bd1eaf71c92beb8f668210fadbba6751df64a9f7001a1c6aa58f2831a5ebc87b41895356df0a89e1e818847c0d346b3a5def184cba21370c399845d8c7dfa97554339825f3e800a1001c56cb9c0a392c02ac985306b8dfdb1330f2aa7953df4f0f016fe159e98b129b21babc89278bc527e3f02a8619712f1709063befbae5f897c5e444c1585806c69d3ee7309fda4a727c3b4fe08d11a8c6ce13cda5f14fb56e6c34c1e419ec663af6275d41", 0xca}], 0x9, &(0x7f0000b51000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x800a, 0x6d, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8d90, 0x8, 0xfffffffffffff800, 0x2, 0x2, 0xfffffffffffffffb, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x401, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xd68, 0xfff, 0x8200, 0x0, 0x6, 0x7, 0x6, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0x1f, 0x401, 0x1000000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x91c6, 0x1f, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x36, 0x7fff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x101, 0x1, 0xd6f, 0x1f, 0x0, 0x5f8, 0x7fffffff, r10}}], 0x180, 0x20004000}, {&(0x7f000031a000-0x1c)=@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000fed000-0x40)=[{&(0x7f0000a14000)="ed090a4bfd91d08b569d020c7b03aa2a34be24b533f37f64a99ef3baf36dcea4659f244f4da0190ad3780aebdfb7aabb443bafa59b44e615284f319eb3744049c94a9c215e229804481bbe7a18caf11513525dfdb637a117f793eaa3b561c1d370201255e9e4a27905b23f10a28db1e1bea14d1f1f85b05df51175df8f2fdf3ab84a15df46480c255f5f41645a7620069065821fd287c45f7d7eb37fe4592afe98de55efa91d", 0xa6}, {&(0x7f0000673000)="acff85db82cc808d4d02c641143b443e7c93d858a54c10eda435c6523cdd988c1426a2ff591fb62cd3c551d1bb3944fba706b12b543a6519b0ead2babef9c42fad309ca23cb0aad9757cc656b97a8ac1ca1c582e01c5fa776751d0f4b1e49f1b39fbf1790e30adc9d1082c793a81c4d5f8d74f38db29d9ba859f258acd69619668010cec4a34d8c11400012d89e0e389f939e64d9634c5dc9b1f39c362d286c7f55dc13c556b15a72cd593ad99fc1b6abf77aaabaa81eaaa3d4c2836", 0xbc}, 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0x1000}, {&(0x7f00001de000-0xcc)="4df90f726d9a52b945be2088900b6d94fa388e50d74704ed0f128904ecddca211c63a6e21bed89eb940506f4c802ba7395ed8bb3b15c7c90898f6cf79ca7528093e578add01c322bc0847651111248e354f75640883be374bbc37125fca3ed7b7e7284348d834f12946b93e6a090594ff8b76081952846b0424ab2cb909609256872f3662aa78fe53fec5cf4d03c3214726ddae32935e8e1a4a7c43ccf2e1ff13099bfd0f7347f28311bda6a1dd1a59b32143ed93625205776af42ab4f7b8ede010f372738e00d7fadbbb1df", 0xcc}], 0x4, &(0x7f00006bf000-0x120)=[@init={0x18, 0x84, 0x0, {0x3, 0x1000, 0x0, 0xfffffffffffffffc}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xb4a, 0x5, 0xfffffffffffffffe, 0x80000000, 0x74, 0x9, 0x1000, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xdf6e, 0x8002, 0x401, 0xa55, r12}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0xd77, 0xea}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8001, 0x8006, 0x3ff, 0x20, 0x80, 0x8, 0x0, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x9, 0x400, r14}}], 0x120, 0x8000}, {&(0x7f0000cda000-0x1c)=@in6={0xa, 0x2, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd8}, 0x1c, &(0x7f0000d9c000-0x80)=[{&(0x7f0000f6d000-0x8e)="213af149289fa16c86816cb83a686664ee36b9dbd49f758c6d3971dcf2853795eb1ca21259bcb263c17b2467dfa1cf668946b8155c8b4caef7cdc7e52d2a6a3aec374a9947b9df5cc3978e1584505ec7e7ff6a4fe810b0c799b81e472a55828a14f2f1719c570fbe976779f9762d3c8853412abffc28e5ebceedb7cd080c9610bba526e7beef3c86634153ec321c", 0x8e}, {&(0x7f0000d39000)="e9aedc421409117dd9b37fd23e529e16357eafc72566c61289923d0155023d6a50c0708727d7e0f5d375", 0x2a}, {&(0x7f00000f0000)="0da23d2127a5281385541837ceba4cedab93f7609f0fb9f71ae8dfb0511dab03c34ae06e56c0f5ddbb3aed8d95add794dcfe345219396a287b97b4780033b4f6dc3df95d5d23d10439fdbf9bffaeb706072e25d1f4", 0x55}, {&(0x7f0000b86000-0xe6)="5de68c9636f89d8158924d05feef4d4bf055dea9451fac2e166634b48da2b2dd21513f17bdc34b243fcd6dd008fb14b137d6531b231706e7bce820403fed81bf25cc6f851fe58e4603f9b5aaf15c90ea55acb88c96f25e2b48b80a4cd6016a869103b7b0d3948fa3382b4d880d8bfcf7579dd98a18bacb54add8efea43ddc1a7533ff135682c2caa1787c46828b43ece48ed07a6de495af4dfd73d09fabc9cd862a3d4dd9970874e2c57370614d36edd2780e332136a59b92379ee6bacf5ffc272e8ae88b30a2f28c14ec085d657ae8defc89048b6eb186468cd137ff3f4f25c879d2f9a2a78", 0xe6}, {&(0x7f0000daf000)="7aea8e396c33fb9292292d37ed1db68bea828b3812dcdefb5e5840b10d5b9196e751298c2592edb8b45b85a243412a07997c2e144ff42c7885a1dc29e0bf9c69b7b545d1ddf36ea76599935ec708873cc3355c8d3dc6f78e0c6c3fa589286fa2acf727e9268abba53ffaba2ebc9067ef1ccd4e1521ea98d52fa84c1adeac7986713ee00b56f88cfe69e9f01aefe6231a4ff2b92762928910d4b1028534099b8679586212061b27f0a0b8153d5ade217c866fdf9350d202f9974fe6b1049e", 0xbe}, {&(0x7f0000627000-0x32)="ca14ebf71608586caf34172625bee1db7a74383b8959fb2849f6a9dd2fbe98281cf10c301295ddf3de050363c9975430620c", 0x32}, {&(0x7f0000c97000)="", 0x0}, {&(0x7f0000fb3000-0x1000)="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0x1000}], 0x8, &(0x7f0000fbc000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x4, 0x8, 0x6ace1033, 0xff, 0x3, 0x8, r15}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x774, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x0, 0x2, 0x7, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x1, 0x4, 0x10001, r17}}], 0xc0, 0x4008010}, {&(0x7f0000839000)=@in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, 0x1c, &(0x7f000041d000-0x20)=[{&(0x7f000010e000)="5d9e1e50a6ff994f03ca1e06a59385ce99bbb29d32f05a5d3db275c2a04203d56b391ca9760373d967a6df58e931c00ce3922e5f3f79afc220e13d8e627bf4b9cd1778b095e665e98a5b4b936288c971f363af8644c1e4b0027b94c00d14bf7410338716a9cb5b8a598563f5365a70173c4d36e61bf40557ef5c2d1ffa12973df2c09ffe2f6a6de2383030b3d75093342e3223779cbe5feb0ea2acce33cd087b85b81f30df88e728bd0ea4a4d1478b1ff39f5a7f167430b7071f1c84fcd8c88e55ec54f1a821e1a8211fc85445256a8bd2ae996915eb9ebe3eebe48163bcf21189e2481b3ccf9c6cf61188866b", 0xed}, {&(0x7f0000b90000)="2c9a18e217231774508a", 0xa}], 0x2, &(0x7f0000237000)=[@init={0x18, 0x84, 0x0, {0x7, 0x6, 0x10000, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0x100, 0x727, 0x80000001, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x20c, 0x100000001, 0x0, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x5, 0x1, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8006, 0x7, 0x3, r20}}], 0xf0, 0x40000}, {&(0x7f0000414000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000373000-0x10)=[{&(0x7f0000023000)="dc", 0x1}], 0x1, &(0x7f0000aef000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x8000, 0x3ff, 0x9, 0x3, 0x3bc8, 0x2, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x208, 0x5, 0x7fff, 0xffffffff, 0x1ff, 0x0, r22}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x8, 0x2, 0x8000000000000000, 0x1, 0x10001, 0x2, 0x3, r23}}], 0x90, 0x0}, {&(0x7f0000a6e000-0x1c)=@in6={0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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{&(0x7f0000b46000-0xd4)="834019ce23510dfa059452b9cc9d2c80cb7cbf3aca08b6ecf3007230ff1bbdeb32580c7f64c97cfa5afdd3ea1001d9ab132363138ddaa55da48244d15fac06d5707c459bd3629929dfa773f4b41424fb02ecc2594e28621d3d485b61fd64a2284e99bd60fb71148002e21fc55ffb3c67e6dd92dfcbc344a34554ee85af79a19dc50a01b45b5b9b3c6d3f0fa1b05fff3288605f6294d0111faafeea4ecab4fc2b764fdd59de016a05e409d5994792286ace7349e62e1b9028ad939cf78d00861703c6c73e0bfde0302444cfd9a8704616eb6b3c49", 0xd4}, {&(0x7f00005f2000-0x89)="cd77bb0a50557c9983ef944d157add964c3d7a30ca44411c839f1e10d14d6919ae7a87ca64d0c0fb13aad4569d9f3eb814bb94617954586af9e7153dcec095bfeb9fccd22ebd64945db5e16bf12900f4625f0aff91b946743fb0881ec28d1206539e86109ef7e1783859db8537be5f9ce08a05834d077951215eac0b42fc5b380affefc5047999e46a", 0x89}, 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