0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r0, &(0x7f0000ac2000-0x3)="14", &(0x7f0000efb000-0xed)=""/237}, 0xffffffffffffffe2) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000efe000-0x78)={0x1, 0x78, 0x0, 0x9, 0x7, 0x2, 0x0, 0x2, 0x80000, 0xf, 0x1, 0x29df, 0x1, 0x7fffffff, 0x81, 0x5, 0x10001, 0x800, 0x4, 0x2, 0x7fff, 0x8, 0x1, 0x20, 0x0, 0x2, 0x3ff, 0xfffffffffffffff9, 0x6, 0x7, 0x9, 0x0, 0x1f, 0x5, 0x8, 0x401, 0x8, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0x0, 0x4}, 0x11000, 0x3, 0xd05, 0x4, 0x3, 0xffff, 0xffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mount(&(0x7f0000efe000)='./file0\x00', &(0x7f0000efe000)='./file0\x00', &(0x7f0000eff000-0x8)='hfsplus\x00', 0x2000000, &(0x7f0000772000-0x1000)="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") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000195000-0x20)={r0, &(0x7f0000efd000-0xcb)="d928a22a24b085ed04216df300ff8df86dcc289322373f30e865161247f65710e16efd91c84dc113eb6f4b5a2deb8e45c92e036ae3bfaac15f3fd67023b4678c0584092dc09467d3a3f1fc8c7c94d78383a1f2e3ec19df71cf58e15f6dc90d0eb7478aedfa4e696629370468f95666c116f855c4d4ae9c54e0f2a16af62a0d65a0f1aecdff7a331f3bf7add1968522736920a07e349a14c2afdac5cc8e52d430ea2032fbc1ab45dba0e4890ca55f18ae96811b0b08195d816eb96a979080b887533aeb289113dbc4591a75", &(0x7f0000ec6000)="31db3b162c11b47363da7d184f632ec734c10e7d6c9a37c881aa582b9f2f5d475d1a2902e979bb79d2638e88dc73826c45c89f3412aa7982bb8a0a8e5d1984b27fa6f502531966581e2bc1a555c2281fcd9b3c96813ac3d142203047050e2e90c0b0bf57c912307123317de3c0f85ff6f2ed159781110c2fd39fad48384e1b", 0x0}, 0x20) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000773000)={r0, &(0x7f0000eff000)="e8cdfb92a58cc65362e7bb7a75d64e37f1f931ec4613ea134419948ed274b188a583f5ae8a1d13dd", &(0x7f0000f00000-0xb0)="be6365e948fda2b59fe60abdfbd6cc0f9911299b3f88fc1cdc5079059606cf502b7b96d21fdb4dd654615c078865c5cb5238f80e74d214f80265ba623335e1c3bbf155527ab3269319b80ceeb8631e63210b6c2ecb0a92ae16a7f32cf454fa670eaa3c0e29d1939981374b434162d9054079e356e8379749fc6230747cb17f76e547d8a3f9da7e4615dfee0bd62451031216fdaa459355f68f5ff53141f3c2b8caeb0dd6d8d00b52b2d0d357b212bbf4", 0x0}, 0x20) 2018/01/27 08:38:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@l2={0x1f, 0x8c6, {0x3, 0x3, 0x100000000, 0x1, 0x1000, 0xffffffff}, 0x5, 0x7}, 0xe, &(0x7f0000035000-0x20)=[{&(0x7f0000000000)="1628b5d6a8bfe4ea396a7d76ceccdd0b19fe19b417a3e80b398394023262f544d12d0c160ec046c3d638bb871ad3d94e77a9b9013914c1", 0x37}, {&(0x7f00000ca000-0xb2)="a6fdf875de6876a9e607a7c2f4dabe45192b8ae3b2334525ed0e5f2dabe959d2266bae3e6faff039609c685ee53fee5f1c1e05e327505a43c8cccdf555dbb504b61d71cea382ab9bf4a5410ef2180d68033c0f4abc020fa92210d28bc438f55ab3741d1a4414d7d1a85a5cfba5e010d1346db46add5d8418b4c437e17fa2dbc5e49e617e942eb0cceb7600eaeb01db88d3b1e072af4d7ea82baf77972dd34617e8f8c616651bf7bdd5a50d4470d48e1164bf", 0xb2}], 0x2, 0x0, 0x0, 0x20000010}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") r1 = getpid() socketpair(0x11, 0x2, 0x6, &(0x7f00008b4000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000d77000)={0x2, 0x78, 0x4, 0x80000000, 0xa6f6, 0x214b, 0x0, 0x101, 0x140, 0x2, 0x14, 0x6, 0xba, 0x5, 0x7, 0xffff, 0xb37, 0x4, 0x7, 0x20, 0x8, 0x3, 0x8, 0x5, 0x401, 0x1, 0x8001, 0x2, 0x7, 0x3b, 0x9, 0x7603, 0x40, 0x3, 0x9, 0x81, 0x6, 0x2, 0x0, 0x8, 0x2, @perf_bp={&(0x7f000026f000-0x1)=0x0, 0xf}, 0x40, 0xdcc, 0xaa9, 0x7, 0x8, 0x40, 0x69279f21, 0x0}, r1, 0x3, r2, 0x0) mount(&(0x7f0000926000)='./file0\x00', &(0x7f00001d8000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000a5c000-0x2)="1f00") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aaf000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000e80000)={&(0x7f0000664000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00006bc000)=[{&(0x7f00000a2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00002d0000-0xaf)=""/175, 0xaf, 0x1000}, 0x12002) mkdir(&(0x7f000093e000-0x8)='./file1\x00', 0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003e4000-0x8)={0x0, 0x0}) 2018/01/27 08:38:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008d1000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b1d000)=r1, 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000)=""/121, 0x79, 0x0}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x2, &(0x7f0000001000-0xe)=@raw=[@ldst={0x1, 0x2, 0x2, 0xa, 0x2, 0x25, 0x0}], &(0x7f0000001000)='syzkaller\x00', 0xffffffff, 0x1000, &(0x7f0000001000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) socketpair(0x19, 0x8000e, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000004000-0x8)=0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000003000-0x38)={&(0x7f0000004000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000004000)=[{&(0x7f0000005000-0xcf)=""/207, 0xcf}, {&(0x7f0000001000-0x25)=""/37, 0x25}, {&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000004000)=""/95, 0x5f}, {&(0x7f0000003000-0x74)=""/116, 0x74}], 0x5, &(0x7f0000002000)=""/23, 0x17, 0x2}, 0x2102) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000002000)={&(0x7f0000003000)=@nfc_llcp={0x27, 0xd05e, 0xe8b, 0x5, 0x2, 0xfffffffffffffff8, "56fad55c600a8b371bdd9dcba2392f558f6c34143031e351b3baad1669bef049ec16ef8b1c44e9eea4b51e93f637c63198c767074ad4829656da2ec8e94ac9", 0xa7b7}, 0x60, &(0x7f0000001000)=[{&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x3e)="7fe74b1177fbd7558279196070963375c30d75df6a37a37e24a5538cb18824edb23b89a667dda048ff6c325b8c532fd499f52f449dbb5577430410b0cd93", 0x3e}, {&(0x7f0000000000)="500657aaec07361a30c508bf481147a710e176385d55ad452260a37a7401ed4071c199e99953dcb8f36a51413b2476c803a12b0f12e14e25368ce409462254a379a8a5d5ac68c4c8699fd9a7d2b4b82f02cabf7c0cdf254d62138a1e3bd74358c8532eba8f8a3c00f03c3de73b287e34ce68f9ab23b83732bfc4cbb1dbe5ab70331b89523b642938c2ff2e9752", 0x8d}, {&(0x7f0000001000)="c7c61bfa3d684fc5095433d91f037cea60c0ab4ab9dc05d1a1ae4615742fab6d68d980e4cf11387b68931f90b6a52581bf72aa65cff7cf5df3903905d1b1481cd3ae628911a07afe3223fcecb5f4867514870dfb7cf57130b3dae26895e1b7c662ac763e86a53773cb00f5f751ecb8ceab5452a3bbdb7d7e843c317f1e00e0d3a0d7fda722d96636d07902c8b1c9e437305502d647d28cf91cb1e00c8d5fa569716b4a53588fc6f6390a88", 0xab}, {&(0x7f0000001000-0x4c)="e84a2bfe44c96963134c41d568d44a2bd182c6ccfb79c5fd22728647441ccbe33ca247e307f6cc1bc374ea8a0c3fcb59ab662f6824ca67eb4946db3530e5e060da7cc59f4a199d49a4324439", 0x4c}], 0x5, 0x0, 0x0, 0x1}, 0x8000) 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000)={r4, &(0x7f0000006000)="6328eba519edeb0a071e6a9dede70288223f65cbb93e7729e433042f02c4cba183af6cb6c559ec430ea17e8b4b64a74ce71f2b86b46aa007d6dcb6094873e6d8fc8a9b41b0a4f4332092c40f2970b6d6b0484b5eebc2cd3699bbbeadad88bd442410054e7aa463f54bd3bc03237c9095fbb72823501607927099ab948677a71c0188b654fb5562f85ab1e7cfed6ab3f43d45b171d87daee4e3f6cad3ffb77a73434bc42c4e3caf115c21e6c037f562b8daa1d5be89fce62b3ecdbc6b83cdef54fd411b99f7f4292a566f963875d7ca7d01644344b90b211834b82c856b52fd33860c6fec5e13c481a58152eb5598dd7a", &(0x7f0000006000)=""/127}, 0x18) 2018/01/27 08:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r0, &(0x7f0000232000)="", &(0x7f00006a4000)=""/0}, 0xfffffffffffffda5) 2018/01/27 08:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000)={r0, &(0x7f0000348000-0x2a)="", &(0x7f0000335000-0x97)="", 0x0}, 0x20) 2018/01/27 08:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000180000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000aed000-0x8)='./file0\x00', &(0x7f0000f9f000)='./file0\x00', &(0x7f0000f79000-0x4)='afs\x00', 0x1000808, 0x0) mount(&(0x7f0000341000-0x8)='./file1\x00', &(0x7f00006f8000)='./file0\x00', &(0x7f0000a26000)='overlay\x00', 0x0, &(0x7f0000b66000-0x7)=',') mount(&(0x7f00008f5000)='./file0\x00', &(0x7f0000473000)='./file0\x00', &(0x7f0000ba1000)='hostfs\x00', 0x8440c0, &(0x7f00009b6000)="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") mount(&(0x7f0000571000)='./file1\x00', &(0x7f0000cef000)='./file0\x00', &(0x7f0000cd1000-0x5)='qnx6\x00', 0x801000, &(0x7f00007b0000-0xae)="ba8dc58fb63db63f5b1ea2c174d2fc486f0481bfb52190ee1497fb7a0401873a5ee1438f365943b6a3ef4849a3a3a58fe192946418bb1574710ee4d0845d5f1df04ee61858ac3f09ee4dbdb010bede3c3e2aaeb6ca3a2c22189a3135edff35ee1d1f7cb9d8783587965c030cdb89d9a52b729067e323cee33ffb2aaccb11bb47a55560145cbe6cb623dd47fb40a6ccb32098b2d4b24def801fce460b9a542bab344e2542cf1ac6bcd1258dddc1f8") 2018/01/27 08:38:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000bd9000)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000865000-0xf)="69f591e17eed3cfc869eb4228f7b86") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e95000-0x10)={&(0x7f0000a75000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e13000)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc50a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x0}, 0xe) 2018/01/27 08:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0x80f, 0xffffffffffffff55, &(0x7f00006f3000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008a4000)={&(0x7f000092b000)='./file0\x00', r0}, 0xc) 2018/01/27 08:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f00008f5000)='nfs4\x00', 0x0, &(0x7f0000f04000)="") socketpair(0x4, 0x800, 0x9, &(0x7f0000249000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000c16000+0x8c2)=[{&(0x7f0000728000)="729ec10f1b77c769aac3133a55a0a36593fbed38b60ca522cf9805b43f56eb9bc0ff9f7c1b8627b298bac8214a89dc76be7fe6a618a34b04d6dd31e0c84990ab4581fcce8969816053cd4a575431466ed93c58d0395950a5f8eb418f754d1ce9df6d40732f0a58463d7c961daa4bf9807981f90bf6e1aea2251438d7cc73139a44e5ab757f87776db99bc81d9ab6d55c91730af13997562b843b996ddeccf515637694becd5d278043b2231839a82c7fb42aae7e674f871928854ae8b858c681cb95cb2cdef7025bb50158cf9460bdc66d5437c5a76f1b2d29f63a27697aae263f00f834297da8c22a9c0de558e1f173ee83ec", 0xf3}, {&(0x7f0000dc7000)="37be73dd767f1f784c80c581fba51f138d7d1b077dc0934ead081e72b5f27e1b9f3c6ab6d024be2f58d912035f01699b01a74a9e35154e0303e7c6675f3654583c1f0b44941abcd807e08026a9ae6b44aa65a27bb6d958735826de2315b1b3018513d1fa8c864e5e12722912e2a053c4fcb4dcdd977ecb99ce47ad251bb7a2583cfe0f9251eb2afa1941fc42504ed59a002fc231831622f0f26a9e04dabb78fa7463ef6f649aaff9225fdf0123c19f4a5a14cdab265b3e7d3fe064d9d150388d15d38adecb6a6b2fda2b0daee955b4daeb0e7057ba5d2becdfc020225d852187d312bcad458bb8d18f748832", 0xec}, {&(0x7f0000c0c000)="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", 0x1000}, {&(0x7f0000702000-0x80)="4a340726ccd70fa219fca698e25ec00a79ac6f4a6131e70934466d3cf27a7712e1b76bf85ad16e6f2c6865f3ccd12e68ab3dd4dd7c16fc4ba0faa5a3d6bf1abbaeff221e01a73eae6193f8a1748f4ae142e249bdbfcfd6598b77f2875c429ab79b2ac499e6a58c45fa04322016ebeaa5c344a8df9add6ef102c4a982ed4d1eca", 0x80}], 0x4, 0x0, 0x0, 0x800}, 0x40) [ 1099.473264] overlayfs: missing 'lowerdir' 2018/01/27 08:38:17 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e4e000-0x10)={&(0x7f0000f79000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f78000)={r0, 0x0, 0x86, 0x8b, &(0x7f0000f79000-0x86)="4491e37b2f55eedc464405a5c56c1cd1f11beb8883f17137eeb0e4e015ae34ffbc0d01a81bef92ae423c38d10d55e95df7aee64780f2d3efccdf30e9e2687662c25c4b468c6a81f904c1410a249da062441821cc42bad305b1024fdd3d642ee3c5e483afb4499b32523f64f609f52dd8b2cf668bac62b68191a3bda7813c6c2d91160fc44f77", &(0x7f0000f79000-0x8b)=""/139, 0x20, 0x80000001}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:17 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bea000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x1, 0xf9ac562667e2d860, 0x1, &(0x7f0000d91000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/27 08:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000d9c000)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000364000-0x10)={r2, 0x28, &(0x7f0000d5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f38000)={r3, &(0x7f0000526000)="ab0b4778df57a05c1a41ea46f8e6aeebcf00effe85bd053f2ff2269ee26a5250607b811588c0c607d1cacd29582d5eaa0be0ff6e16d8fc099f1b2cb813f0567e5fbece7a7dd2f34cde12fb5907533cab0bbf41a43e1c0e4f65c67428c0c483c896a78e4f23a4123c7aae568c1c3f27f88da7084deed34489233a9909592f958ea05a26886ca1ea741fc7d03e868f002be7b6093b36cf9b322bb2c54c73b2"}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001cf000-0xc)={r5, 0x5, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000adf000-0x4)={r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d58000-0x20)={r3, &(0x7f0000cff000-0xd0)="e8d52152dd964c51565e89a45af85e68568fcfb9b229686f5ffac0fecd1d062823830228412c0e802a27402857016df941362a420be38b55fac3a34d43778d7d53b415f2fc443a14e9366c9d9c44926f7d93768fc23f430201f87fd54fc9e855986d8ba56f5b64d9adcd5e2730cd5549969fe44d8f9e92d2c590aad7e06698d33f4679c7d25f66cfa0ba7819cb38ef2bef3f3b0c3f5ce2fc9a70f2659d280b62ea8cab0ba6b692827ff7368fb5ffca531b547203443aefe4aa07399f867cec46c6039c38d0af7d228d393ca3c2ecac98", &(0x7f0000a1b000-0xb6)="ababa008dbce7ad97d7f45ab38aa039f338ad3527805f00e8c6ecfe82c865f5065773882174a2922406f58556f0e08179bffccf7e96223bd8cb213434aef96c479da7db0355dcd176aa4d1ebe2d4b567793bc896a711313c3209014a5f07ea30b094f281d8d666ff4bc0692ecb728e574b8c92c55469cb39e2216b3fa8551c967fe962974777ebe68c4e8180ab4de6579aa79a3519d39b04191530c38c0a8369a9b82aea972b6f491d72db6e2eb5ea6e64299667823d", 0x0}, 0x20) sendmsg$kcm(r6, &(0x7f000063f000-0x38)={&(0x7f00002f8000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000285000)=[{&(0x7f00001f7000-0x49)="536fec95484c4b67013dcb91c67ef66a94edecf33f2a993bae4dad100b4e4947bb110218d657945b6498332054c6b44f2dda2b1f7fdefa4e54503cc9cd47194f1c92d78ed19ddfc696", 0x49}, {&(0x7f00006a6000-0xa7)="f02942952bca645966b718a718e364286f3dc6936b629fcceb96e2bd306ab5a4c13b96fb213fc35a396b023e0e08a03c27d38f4efdde5d364726a316becd3144503d11675b0ed20f4ff1f44bc2ccfc583f0b7a9cb93e4d2b17ced132eb71109722db880d907361bca271b349bbd65fd5669c52f49b9b10473eeaab6c8f252f84344bace6d1897e9ef0b2ef064c9fc017db7ca61c5144b0c3610e91243a3ec1fab8d4e1be144913", 0xa7}, {&(0x7f00005d7000-0x4)="8b1a8188", 0x4}], 0x3, 0x0, 0x0, 0x20000000}, 0x800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003d0000)={r4, 0x50, &(0x7f0000f54000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:38:17 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0}, 0x196) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x1, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000004000-0x38)={&(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000000c000-0xc)=[{&(0x7f0000002000)=""/185, 0xb9}, {&(0x7f000000a000)=""/174, 0xae}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}], 0x3, &(0x7f000000b000)=""/4096, 0x1000, 0x400}, 0x40000001) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000c000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x6, &(0x7f000000b000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6}, @generic={0x100000001, 0x4, 0x7f, 0x8}], &(0x7f000000c000-0xa)='syzkaller\x00', 0x4, 0x3e, &(0x7f000000b000)=""/62, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 08:38:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:38:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000021c000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000011000)="b7") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") socketpair(0x1d, 0x807, 0x200, &(0x7f0000c97000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000846000-0xc)={&(0x7f0000dcc000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000a10000-0x7)='mqueue\x00', 0x0, &(0x7f0000421000)="") 2018/01/27 08:38:17 executing program 5: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6d000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffeb1, 0x0}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a92000)={0xffffffffffffff9c}) socketpair$inet(0x2, 0x2, 0x5e78000000000, &(0x7f0000dd5000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002a8000-0x4)={r1}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f6e000)={&(0x7f0000f6e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000f6e000)=[{&(0x7f00005a8000-0x63)=""/99, 0x63}, {&(0x7f0000f6f000-0xe6)=""/230, 0xe6}, {&(0x7f0000f6f000-0x14)=""/20, 0x14}, {&(0x7f0000f6f000-0x37)=""/55, 0x37}], 0x4, &(0x7f0000bb0000)=""/165, 0xa5, 0x6}, 0x2060) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000df9000)={&(0x7f0000f70000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000bc8000-0x30)=[{&(0x7f0000209000-0x67)=""/103, 0x67}, {&(0x7f0000f71000-0x13)=""/19, 0x13}, {&(0x7f000001b000-0x89)=""/137, 0x89}], 0x3, &(0x7f0000f70000)=""/237, 0xed, 0x6}, 0x2) mkdir(&(0x7f0000f6f000)='./file0\x00', 0x81) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000053e000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b43000)='./file0\x00', &(0x7f0000240000-0x8)='./file0\x00', &(0x7f0000d99000-0xc)='binfmt_misc\x00', 0x7010, &(0x7f0000f10000)="b9d6df7684c43243bfe9dc481a0b9b24ae5b86ec748fe113c2b974aade7d8935d5d9911e2150b05930a52cac2a89125e344bcdbc6dcf353fcd8f9d1d1a9b704973b0e815346c1c6399687a9f485c3067bf6329b785cdc5da421c6f1683bdc7808ed41b6177c7afe6a8298f2c30effb32812f427fd81f4a54b189ad4c6937357db065af8b2b2a60f512a114ed5427") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:38:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000018f000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000d16000-0x74)=""/116, 0x74}], 0x1, 0x0, 0x0, 0xff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00002d1000-0x38)={&(0x7f00006b0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000c24000-0x30)=[{&(0x7f0000092000-0xb)=""/11, 0xb}, {&(0x7f0000249000-0xba)=""/186, 0xba}, {&(0x7f00007ae000)=""/112, 0x70}], 0x3, 0x0, 0x0, 0x8}, 0x40010041) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002d0000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000185000)={r1, r2, 0x3, 0x1}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x3ffd) socketpair(0x13, 0x802, 0xfff, &(0x7f000067c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c38000-0x28)={r4, 0x0, 0xf2, 0x36, &(0x7f0000a5d000)="ba5a0d476ace3e6ca30ff99b4d1b94393105186bdb0c81a1755bca84c4ae8fda5fb9bc96202fc0e79636698cac23943a61f899bd8d1a99a1c5d55f6f3355d5f309a6f38ff82cee8d82cb6b55abe6b464c14c23bfd7f9c2dbf93d16a350962e639a6f66975d7b9ae9e94e9163dc70f62df452e74f82a3e8cc580e957e9384475e5471a62c7eeee7da418d12b90a4a144f9e9fa6e4fea0db80c645b708aa1bf7967a993b0d44f5c6489cdcdcdde6709a4312c6d028b7517b8bcefdbc013791f1c4a53c554366fb427b60f05310a0d2c3806281b44d90d103bc64deb564e8577a03d4440130e89ef30d4721ff96e7f7b5467c80", &(0x7f0000744000-0x36)=""/54, 0x100000000, 0x2}, 0x28) 2018/01/27 08:38:17 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000891000)={0x0, 0x10001, 0x180000000000000, 0x80000000, 0x6, 0xffffffffffffffff, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000)={r0, &(0x7f0000fef000-0xf0)="d5fd4309d35b63d97188fabf5c95a668bc065b963736f687707835e6bd21e3dd8868867384732172dc46f086af6707d5bfef5cdbde429092d7ee7393890f352adaf8d8ce53308e8f63cc844aa909b92decdc4e35d8ec9ec24fca850ee3048ac43a8e1b2f72b6b0b9b964c0df960a578d1a0fc65b659c031afe1a35b798f514629a9f03881f2e9b8422ce6ab822a07ba8d97c20b31d51dd8e60fe13fe982c36c40b1f7b1e45529be650f72e0da1613df7419c44a7a6b409c7cb990b3cfd5a1002b00aa55adcd08b9719ea504e08f4858185546cee6f23e02e0304a7642302991656abd853b32eb3c9ee612047c56203be"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ef000)={r1, &(0x7f000075f000-0x61)="", &(0x7f0000fe5000-0x99)=""/153}, 0x18) 2018/01/27 08:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x6, 0x4, 0x5, 0x100000000005, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000dca000)={0x9, 0x4, &(0x7f0000db8000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x38}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000497000)='GPL\x00', 0xffffffff7fffffff, 0x9, &(0x7f00004d8000-0x9)=""/9, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 08:38:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x0, &(0x7f0000a49000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d24000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r3) r4 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r4, &(0x7f0000dd8000)={&(0x7f0000b57000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000fe6000)=[{&(0x7f0000102000-0xab)=""/171, 0xab}, {&(0x7f000025d000-0xbf)=""/191, 0xbf}], 0x2, &(0x7f0000962000)=""/63, 0x3f, 0x1ff}, 0x40002120) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r3, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00007fc000-0x8)={r3, r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:38:17 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002ca000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={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) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00004f8000-0x38)={&(0x7f000034b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000706000)=""/189, 0xbd}, {&(0x7f0000001000-0x29)=""/41, 0x29}, {&(0x7f000022c000-0xff)=""/255, 0xff}, {&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000000000)=""/83, 0x53}], 0x6, &(0x7f0000f2a000)=""/95, 0x5f, 0xffffffff}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x11, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@jmp={0x5, 0x80000001, 0x7, 0x0, 0xf, 0xfffffffc, 0x10}, @call={0x85, 0x0, 0x0, 0x13}, @jmp={0x5, 0x8, 0x8, 0x9, 0x8, 0x80, 0x10}, @jmp={0x5, 0x3, 0xf, 0x5, 0xa, 0x8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7ad2}, @call={0x85, 0x0, 0x0, 0x20}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cc6000)='GPL\x00', 0x0, 0xb5, &(0x7f0000001000-0xb5)=""/181, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000149000)={&(0x7f0000f14000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000a5b000-0x20)=[{&(0x7f0000d0e000-0xff)=""/255, 0xff}, {&(0x7f0000000000)=""/138, 0x8a}], 0x2, 0x0, 0x0, 0x1ef}, 0x100) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x4, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000)="", &(0x7f00000a2000-0xca)="", 0x0}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dfc000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c50000-0x10)={r0, &(0x7f00005bd000)="093fc3c7"}, 0x10) 2018/01/27 08:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mkdir(&(0x7f0000274000-0x8)='./file0\x00', 0x44) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000049f000)='./file0\x00', &(0x7f0000c7d000-0x8)='cramfs\x00', 0x1, &(0x7f0000b22000-0x1)="ea") mount(&(0x7f0000cde000-0x8)='./file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000414000)='pstore\x00', 0x2825, &(0x7f0000dfd000)="") perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff1a, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) 2018/01/27 08:38:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000690000-0x10)=[{&(0x7f0000c2a000)=""/214, 0xd6}], 0x1, &(0x7f0000001000-0x80)=""/128, 0x80, 0x7}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a83000+0x627)={&(0x7f0000d50000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000119000)={&(0x7f0000bc5000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000)=""/248, 0xf8}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}, {&(0x7f0000008000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000005000-0x17)=""/23, 0x17, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000492000-0x8)='./file0\x00', 0x0, 0x0}, 0x22a) 2018/01/27 08:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099c000)='./file0\x00', 0x0) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000a68000-0x8)='cgroup2\x00', 0x1, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000946000-0x1)='n') 2018/01/27 08:38:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0x7, 0x18}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r1, 0x0, 0xb8, 0xd, &(0x7f000000b000)="e34c2e20376a015f952a6288802abbfcf4d612ad6f5953066c6feb2b66d654036b6c800777ceb71bb8a6bff3a9668eacfd61e027afc99a9f167af68317f57de38741d14d410a74000d899ca473f2862d825bd7281fa5a15f90b1f324b03513fce0a2e4ceabed811067d9c0c2d5ab5c7a2662cf680686176c6e773ff0293ebe2c79ff09425918f7fe09e97ab008a78f41d79591e2b1bc78857fd69ff832a06811ace31db5328fc13c3ca413c5d052553510e307437249ba0d", &(0x7f0000009000-0xd)=""/13, 0x2, 0x5}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000-0x28)={r0, 0x0, 0xc1, 0x16, &(0x7f0000004000)="937d83d5fcb660b621853a6bf29db2f5d073bc4951db796d1a9c6bcd1581b1b712a02fb164d6bdf59861e7aa3f5edbe557ea83df7e7dd4f8e1382cf8f2067dc56cc3b926cda91ee09f7f33eb48acfcbdfb0f8c9dafe92605eaf4b0c40d89f5eecbac3a0d5a77fdbf0f78e166b9753dda96b90c56619df2262551c03b755fe8bd505e8a891ec15964e72bc641eb90a7f275eb32181319e927450922511865450683fc70f852909eca364dfc0562f68cfc7e5d3e9a60469d8eac53aec49b492916a3", &(0x7f0000022000-0x16)=""/22, 0x80000000, 0x4}, 0x28) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r1, &(0x7f0000020000)="3b8cf7442d81c31dec61595832130d0958256d2713b8c3959d88376ab3fc690d9e70e583f4c6d2589f8dbb1740689bea7c699e66e79404d7855ae98118e5d2e14ae2fef1654a1bd21929c7b67c77c0f0123b66ad4249afab1fa8f7f138ff63a32787e154ff89e341f6fb323b4f5a06441564c1b501a377926fa83e787433e4ba641cea76882e720829ec3f5933718d7967e966fddf7d804a9a984c02eb5355a1ece22423c994086540cbe50abf258b04f41d85cd235b36b7c61b1e1107a25a4a9e20c772120ebb4fee4c6dc5b2dfdfc45ab940cbc32f0bb17c2b3463c8ac57af8aca4bd1b8e2cbf035b1b159", &(0x7f0000021000-0x4)=""/4}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x5)='syzkaller\x00', 0x8, 0xed, &(0x7f0000002000-0xed)=""/237, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 1099.760993] cgroup: cgroup2: unknown option "" 2018/01/27 08:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0x20000000a, 0x2, 0x1c, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000888000)={r0, &(0x7f0000d6a000)="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", &(0x7f0000e66000)="e7b71d8c0cf624551e52b8933432c4fcfb6a549a122f42f7482e9def1ed35c20d03000d0cd1291a61a963ec2715149936d4eac8617416370224c0764496e09b56f", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e98000-0x20)={r0, &(0x7f0000321000)="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", &(0x7f0000888000-0xea)="31ef8005d424cdc517963986c3c6b0cbafbe2900f672120f5968202ee64a97260e5af1fd216d324f0c21601232ab6c140da70e02291d70823a56a033aa0ac0059f8c157b7fade3b661a8b4bb04f912157f6027637845e51f9e96a42b3dbaa34114fef18e68ccd03bbe4529f655524dc91430eaa376638c38d1114eb0e95f7ad9d041a7247c66943248e5453a82ff3e0311c674502411ea4d56e3a28825911d683df466f9014c047524923a80dd0a294e42abc7dd65208e30220999dc9b17f62d0f7b0dbae4c4742959356c89bb0eae9d070e4806725a0bbed5dcbbe1ae834d6790fe8cc17be953030730", 0x3}, 0x20) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002ec000)={&(0x7f0000966000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a7d000)={r1, 0x0, 0xd6, 0x94, &(0x7f0000621000)="cb2f8159ed04ed4ff4cd41f12cf2192b3ed92506d95366b8917c851d623f0ffa06e02c012e5a9da6374b99c3e02d83baa111a0dd12f1c21641903660063e0b2909f4cf8f88277169bcc7808d830cca41380ddde4e439c710ea0f6f550a582be5911c94b63729505cb75a9df83deedeb49aa3345b1b68e07ed05df483292357a636581ec4d11e0001e84294c44e2f80270608fd5c9e2ae37b58ab6ef599c7cf81bb0a6104bdfd28da19479f8a85f5c364888cc326ca6c0064f27017f91b60fe7679e4ade8e11459ee4b564bb577800c0c1d872c773a15", &(0x7f00002c4000)=""/148, 0x4, 0x120e}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000893000)={0x1f, 0x200, 0x7, 0x7, 0x12, r0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:38:17 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001e000)={0xf, 0x13, &(0x7f000001f000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfd5c, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x6, 0x0, 0x6, 0x7, 0x1, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2a5}, @jmp={0x5, 0x800, 0x4, 0xa, 0x1, 0xffffffff, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000d000)='GPL\x00', 0x3, 0x14, &(0x7f0000002000)=""/20, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000001f000-0x4)=r2, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000)={&(0x7f000001e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000001e000)=[{&(0x7f000001e000)=""/38, 0x26}, {&(0x7f0000002000-0x37)=""/55, 0x37}, {&(0x7f0000006000)=""/241, 0xf1}, {&(0x7f000001e000-0x8a)=""/138, 0x8a}, {&(0x7f0000005000-0xe)=""/14, 0xe}, {&(0x7f000001e000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/160, 0xa0}, {&(0x7f000001a000)=""/130, 0x82}], 0x8, 0x0, 0x0, 0x9}, 0x40) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f000000a000+0xab8)={0x0, 0x0, &(0x7f0000020000-0x60)=[{&(0x7f000001a000-0x60)="d107d13204fa52d43cf4fdb901634a33e273980643eeb9675e9351808579f6acb793310433326003689247399e12fdba9372301e5c5c8bb91139a41bf8c35731ec6f51fca1fd7b87b160fe5ac4eb7cbefde421254bde126e7f42da8735e4947a", 0x60}, {&(0x7f0000016000)="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", 0x1000}, {&(0x7f000001f000)="b7641f4e711bfc4b7396db61c730f9dec5df39", 0x13}, {&(0x7f000001f000)="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0x1000}, {&(0x7f0000003000)="1cf8235923f36cfa9b30cf5f86b6cea3d545d228a47939debd6ca6703ad70078fc06f34cf1c55b6e7c55decf7a22c9004a7ac9ca5279a9f967d1bd02487dc49cf52bd5dea18ea5f12749938ddbb43fa0d8563c3641b925ea608061639809502e696527b3dcaa11b70fe48d1f251ee6f238a995dcb9d8c35defde5d1c3b9890820a7b136a07cc6cdda20edf", 0x8b}, {&(0x7f0000009000-0xbd)="22f1bc5702377fb4441be6ceab0a26e4cb8e2b77743a2edd6f47a91b1df55554c55afe7600c482cb386b4bcd01f361e613dcf8b50ce894abb14fef259ef30fc84662b58c422f6cfa06e76d12caea9742821d2798f0411c9245f073daf7e909edd1c316d760b70aa8b2406df3adef638154b3c738c5719ba93dcfaf436558e283080529180c26d6f3fb746736963652b6362aae638d2b81ce1241f70ae9c59b21623a87344c63df25d8cb469b802c57b34768531cb950a122ba70ba3018", 0xbd}], 0x6, &(0x7f0000020000-0x160)=[{0xd8, 0x102, 0x10000, "e6bb199b958b454061cdbbe08a392f0314cafa42321be1e592f071c0047680e7db54adee318737147bd73136d81554b08b7e71e0ddea2a789e8918eebca47db86bd5c62c0024af6ed95b407007d3f282908b5b7362c415248fdd45508cffecc212761aad903cdb2bb995cf68d0be690f8971753f34fc8d47d5a036bf872efda8907ae59beccf4702ebcf25cb04669659cca5cb65a71e871c0426f52d11afb9d982d40a8d2278978e6ca13a0148b9122c9be8420c622c3e0326d71dbbb3f92c93ba"}, {0x88, 0x19b, 0x3f, "087dbb6405530f868f201aebe179f5e4caed98daa4d760a7895c483383b708ab3566251362f443624ce536b6652a537f438fc294b213091f3585c6916e957128e5e16560f4f8580131b67a39cd34dd902d7bf4da2668be87f9b160b5b9720a7e3f4b3955fea65502443a5df99bce2c04eb32"}], 0x160, 0x4000}, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xc3}], 0xb2, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0xf, 0x8, &(0x7f000001c000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x38}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f000001f000)='GPL\x00', 0x1, 0x0, &(0x7f000001f000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001e000)={r1, r6, 0x4, 0x3}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x366, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffed) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000001f000)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000010000-0x8)={r1, r7}) close(r4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000020000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000021000-0x7)="4b13de061df8f8", 0x7}, {&(0x7f0000016000-0x8c)="59841e3c74701c03d65a082d9cd21ebeea8d1df1ae2105fc5bdec9261ea949714d3d4bbc2474c23c1d38de9f354b71a6639ea09b00fbe44951aa15cc523e9195fe01f507849f11213a70329a1d5df4e95e696c83b1a8c5f4bb44f1fa302124b0fe8b9ff18ffd943275ddf9c28a84680a89acfa0d1a9139096d880e27146fb634e4fc27a2b0dee46803c010d0", 0x8c}, {&(0x7f000001c000-0x3e)="49c39e4ae6aeecc27b67519eaac8f797659fddc6d9ec327cb28445921f6abb18f988138840adcef98cb9dcd4914785bb87118574d51f1c10a28808b4c1fa", 0x3e}], 0x3, &(0x7f0000017000-0x1250)=[{0xc8, 0x11b, 0x7, "fc3f1d484b4cf4f867d660c69e78b023eceeb92b1ef96a69ad1954f9005618cdeadecb260342a4a9ab9ce719ba643a4a5f2c29c234ac56cd1c5b38d0ec6e14eac6554f43b137f214790510eec7a7c68f0bc7926f883611fe9b6a3cff99034a7c62df62079abe1a85c8741a9fe46e985a0a895bb713c324f97e58b37ed4ed2249b77ff78eaf211cd76d69b3d9e0e7d6c63c2261ccd7005147567b3560ad2b371689ee3afd17921859deeb299eff619d137f8c"}, {0x1010, 0x117, 0x8, "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"}, {0x100, 0x119, 0x7fffffff, "6896fa0bb7dfbdcb3d1f991105d063ff86570a5915c564be702eaa58b1e6996b5f9b906253e2a7047757c29393aac05f8163a91045e1b431ba61314ea53ecdaf75213518e2836694a92d5aa5f788bc0d1e2bbc1eea4a1ca4c12e80bc5856ca9a1df77e77a59c554588c07ed8f9cf55042e2558b08ea58445574668b410f18716b85bbfa7a5dda5ce940799f0168b112c661e13d9f725ebe71f348ffb7bbf7432ba4e83ee2d29cbe4cf5d89432be8476ec87eaf7138095d0eb4401360d0ebbf367d74da7d700eb35ce8ec144b72d79ad2737ce042b90d972d013e2eb773d5fc6e42ae23b2d7a6b9b4b558dd36e983c7"}, {0x30, 0x111, 0x4, "a5073aaa26bf733a131b3f621292193a483551eb2d78e64542"}, {0x48, 0x113, 0x0, "37b7d5a8a1bc6fcc8cdc80684d7a07cfc1d442beb399a1bc398485d12eb3389c954d8501da8696b7219c6f83a315eea03a40c4e56ad1"}], 0x1250, 0x20000004}, 0x4000) 2018/01/27 08:38:17 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 1099.783429] cgroup: cgroup2: unknown option "" bpf$MAP_CREATE(0x0, &(0x7f0000fe5000-0x2c)={0x2, 0x4, 0x3, 0x10000, 0x6, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x6, 0x4, 0x4327, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef9000)={r0, &(0x7f00009e6000)="f1238d434a8c85619f34969281ede9b297c4285dfe2ab91a324d320c8f437f98e305799931625765840b69492d30b020763f427feaeac9a94d537b98310c8bc0a24b774f85521532203dbfbb1c6c94e558fa8af5b94ec20d0cca868b920e192902b9d86d3105b722de9b4acea5da8ea85ef9cfbbc24647002f5fb3753515ed61248bd7d56e5d56bd7663330c3101bbc8a6311162741e60bd433a", &(0x7f00003ae000-0x52)=""/82}, 0x18) 2018/01/27 08:38:17 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x0, &(0x7f0000f76000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ac0000)={0x9, 0x7, 0x5, 0x0, 0x4, r0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000d5f000-0x38)={0x0, 0x0, &(0x7f0000f78000-0x40)=[{&(0x7f0000f77000)=""/129, 0x81}, {&(0x7f0000f78000-0x7e)=""/126, 0x7e}, {&(0x7f0000502000)=""/157, 0x9d}, {&(0x7f0000702000-0x28)=""/40, 0x28}], 0x4, &(0x7f000090b000+0x25)=""/9, 0x9, 0x384}, 0x100) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000053b000)={&(0x7f0000f77000-0x10)=@ipx={0x4, 0x1, 0x52, "1077f6f329bc", 0x6, 0x0}, 0x10, &(0x7f00005a4000)=[{&(0x7f00002c2000)="c2144a7c6fdc8d33165ac35f5f5068b51d8d1d202d657ad2d85ed828102a1c95e86de14d6d620af8e426ad68aa4b80cff24877217b0aa61c00adb0a0de26344970557f3f6ca94bcd66c9664d1c4d6b1623f182908fb7738663272cf826b9b88b307c0da5b1587754738863e095b8d6b0a053", 0x72}, {&(0x7f0000f77000-0x47)="fa106cb00bd96bd3e5d92e562d7847280fc5e3d5c66735b8e9504f68ada0090fcfa6db57d492272b953765e3974d01544efc9a28065cb9c47f6a4faf5e247c2ad6dbb19682a49f", 0x47}, {&(0x7f0000f77000-0xc4)="59c707d1a8cba16a6408d3e3ba12e978e35453391657511fedf07908a241ba9f3a20cc63a7588a0c9ebd3f0a0b40ac0e8cdf50fa013a187f6336795c78ffa4fc3e517e2efacaeebf44fe3034312bcd5f5fcb0d7c341714fb9fe0269520bdc7a914b7a8ffb6df1c549f70ad07f872cfde7b918028da209b7828f379493cd02ad969e52047fb5f66a8f21c3f178859112743c0ce2b001af79a6a0a812b217a0c48fd9363fc74b74cc51f066edab7211773c3eb2dd9022edb749ad482525a2e8ee0113177be", 0xc4}, {&(0x7f0000f77000-0x8d)="6de5a1c9b6f4f3fcd0f2a60612bcd9c217b1846de69c5ae7a6c383128ac7564b5ff1985d2ccbc4a350c3a09607af97a93f49e501b948274f8932fdfebd709311784cec4593452b5227ca854aaf539cfc0cf989e5072b4f51ed0b8e3960ab42d1bdba2ca9d7482c41d5b233dda09eff2f2bd31dae970a9729be1b6d1e7c221b5a964613cde88478fb6907bad738", 0x8d}, {&(0x7f00003a5000-0x4d)="ed73c45bbdf24cbea5f65941297b696cc4fe29c985dc09f8692c47e3f0aa5bea8ad79708803a23ab6bbeb79b059977d6f95ab4c71d03263abeb7ccbd8b989a3bb1d99da48d971f4d01415ade57", 0x4d}, {&(0x7f0000f76000)="982c76630e35d4d39074d64a2203c2250265e125f625be28db441fe6545145a2a6af5b1cd894bf0ac82d2bb4a22f121f36345fa51bbf0dcf790af50f83c7a85e692ce99f1a49e639b6c07c04177cc8da397075fcc717141f6b902d6115f9865573283285d02c0d6a6e7b6c7d4b32c673e972a39950da4b2d85190331c5e2d93470d8f05afdda3515b87fd5f8e84f630fbbe079422a012f77c9a45be8f05387fd4769bca5e9f249d013a4c0faa0b5", 0xae}, {&(0x7f0000747000)="40033baf8678a3a372e44008005c3c3f124586d5fd47782f19f5710f05b8c803a5a96ca0c1b75381aee966f5cb84a5955f8a1eada5d736fe3b13d44ef9feb0056f81543488a58c028ac8cf6ddda7fc0359a59c811856567d38214f93f41058ade31f63c415f1272fe583511b7692037ef7624ed14659a10437993090226f7c0f957c63d3f426b3bb4a6acb2a8923467af52ed11bda056ae314773aa442b4a666c04d9b8f0033ffd6c6ebdecf9de04efd5ca3d6c945ef940664afb470281536845aaa442d449ab7fce8521f15e9ba66e542964056ec07074831b5b632c8", 0xdd}, {&(0x7f0000f77000-0xb3)="dd0f65fc6b03dfc691467b2ed35f303ce2c109df0f72e4a4cef20ccf2496f3eea2e7afb963241d0de7e548629eff050a88855fd9149fb06b6d26102bac8e2d1ed4c036a8894aedd3221be74ee509d958dc4a4060b682ad8106148cd61ccf537bf73d2ac8f391958127a1377d77ac6e763b2b6dc80f9c5fd8b643313965ee50184b92db5a7fd1e6a4e54ebcbe9534b6dc888f0cf8e2d18bcf0e29b27f123da2a2cd0d88e15f3a7b0e928a44ea8d7f35cf3b1aa0", 0xb3}], 0x8, &(0x7f0000844000-0x4b0)=[{0xb0, 0x1, 0xfffffffffffff800, "88ae8353dae11dcace826f6290a8d521e9efa1f4a0452f2252c994f22133b3ecb801f913cec591a1323e03380dc8e3b08a8131341fefc68b5e564d266511fc57b47c5e9032a279f699fcc4481cbce808f6425a20b59f495bf754f7e0756f3cd3fa9e54487ff8571bc31ab0521e34d0a2683fad5832d5429856e4d3b2e5f318d1754e465b80039ce82af80ad5ee285f43d623852aa22e5f4b035a0cc20905"}, {0x50, 0x0, 0x400, "6d410d3d6db38b35374514e45bb7afa926c2a3106b8181a0e0b79f6e787734d6ed49d9548a99c758b3eb0784c13bdd237d4a465f7a90bbf2c5daae5814"}, {0xa0, 0x118, 0x23d2, "89f5effc018a04c4c02cb33c1426f3f94cc4300a8336c44969cc369486ed1ba393ab87c53c2d9397618ac08d5872046533f81f3c9171240fee93266b4d1c49236990de5a0e04063229ebc8124e7bb50a547b9ae4f55c7a3152914926739259bf13379962c69229fdf748f283d4e6c5e03a6eb2fbec31c19ae7747bd4ec876ac6697e0453025ff15f4b091a1d"}, {0xe8, 0x101, 0x9, "d8acd1dbb92d24cd87a717bcebd88250c6395e0641f20725d41c9eb4fd015e9c2ec564ebd17ce9b6388fe05e376a33c716241dfa71628ac1721a7fa7b3e460c2382f859bb8b01cedeec6f1e24cfca695099623f2639e776de9739a39ec8e9b94b96dbdaafde22812c10652b1ca2768edc0fd7a3cd750741c76f1940900a25e723db5728ccfc91314cb692532b1b38022cfc8a0a4e99e1d396c3bd86128e03ea2c5bd9f90435c4c5d679cb7e54636c1df5f7eacf04dcea179dfa78e0df610132a491fa6e4db361f986a207d38055a3427256ef1eaaff6e7ae"}, {0xa0, 0x110, 0xc93, "a01d136cc388ba80809ed54db6c5b3bb1b28678ded817e942e0fa5864163296c13edcaa8a4f2b3485786a3762f26d336edb685d94ae538495f65cf1c4c8a827ac329fafe682e3d5453475d56f126a5d95b0e4fe3558dd760568e86f7e2c7763b2f4105f3002072b17df57cb6a60be16a8ed081913b352271e6e9e5d18e136c111ac2e24d906e9d3d684cda9eee"}, {0x38, 0x109, 0x6, "f1a39ca55b010ab8a98bdcaa53bb067964b7510898ff5982f8514ab3f5820993ab29e7570f18"}, {0xd0, 0x11e, 0x3, "611f0f03fe0bd3173e23414a0ffab9fe812fd3636cd0e81df1d76c3084fdf2119e2e0ddfd298174a458c636d426910dd6aec6fd7be20447dd4cac5a95822ba9190c4e163174e2d76867129bcb29fbc304672c5b347e2867584d611ea0e73891eaa8c738c1435263b465eaf472ee23c7bfff16079647f132a173209f870e2c22c61454982ca6d46fde1c34868ab064f338e178b0d19542ffbd74e1bf75664aa90e5e9411280564d64c771288832c995cd556377e79b98b39d083952f20e"}, {0x80, 0x110, 0x70, "2f239b3ec7e9096352b1024499c58655c7ad5090256bb2c978fc7b1a334d4fc4d363b95dc57989371e9b1133143e387ae664559052bff0ee330a0593a7ef4ee987912febbef877cfddba00e133e5d94575f2143762a6be7eaa0f3bbd450594e36b7530265b654e53a09a"}], 0x4b0, 0x48800}, 0xc0c0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x2c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000348000-0x10)={&(0x7f0000f77000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 08:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000431000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000c24000)={0x3, 0x78, 0x9, 0x1000, 0x5, 0x4, 0x0, 0x7fff, 0x0, 0x8, 0x6, 0xe0, 0x9, 0x9, 0xf4, 0x1000, 0x6, 0x3fc, 0xef9, 0x4, 0xf19, 0xffffffff7fffffff, 0x88e1, 0xfffffffffffffffc, 0x80000000, 0x2, 0x8, 0x0, 0x9, 0xd0, 0x2, 0x800, 0x8, 0x40, 0x7f, 0x9, 0x1f, 0xfff, 0x0, 0x6, 0x0, @perf_config_ext={0x4, 0x9}, 0x4, 0x1c00000000000, 0xc837, 0x3, 0x1, 0x2bc, 0x8, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 08:38:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000d05000)={&(0x7f000000e000-0x60)=@nfc_llcp={0x27, 0x80000001, 0x5, 0x1, 0x8001, 0x9af5, "c290c2400b903bb1e25893bdc9cebc2a4ca413cffc371992b425cd426324a1120ceee84cb871763d304cd29fad15e92cf5112a310c564c68f81494b8fdbf11", 0x5}, 0x60, &(0x7f0000a9b000)=[{&(0x7f0000c20000)="113b86e744843fe138f223c533c74bdbf256864ea43961b9679aa7181545837dbb9c7f2d0f38122632db75d5d02955217e98efc656ec3be32b190b8ef078fe53fa523f489527f8e88a60cb35c23ba49a1c2e0dfa27b7ec7c545d776682013a4d55307da2cb6f2ebab5744f2f568870c113592c54a7eb81ff7e5c0bd85e0fc0585a5626110a76821b247e38011300d3ebe1bd067f4b34483a629d4515f16fea992ba2598a2b92111779b965bfce20e5b4f791fa108b65e5e5077cfcfe84cb4fd70de726c124c68f76be760af9f25cf9a7bb977c2498b4d1010c34a12145b7d2baeaa10fac9a875c59f01663cb6ef93af3bc74e6383c0eb5019716", 0xfa}, {&(0x7f0000fe5000-0xe)="389f4b16a1342350ee1882781df8", 0xe}, {&(0x7f0000ca5000-0x61)="3504a3c16739371f09a24a391dba2e3d136ea56e842dd515ce3b4c65503bfb8768194d07e059179fe20f882766b781a3a9381639abe296f8d3e02c6756fd592d3d14f2ebc998744ca2faedc7f34babe2ea8102dcf69095844a5676aea2a2a747dc", 0x61}, {&(0x7f0000e23000-0x27)="78f43bcefd4f82eed3ca5ab22bfc49bc82fdc8cf0588d3675d32d9814a312da0dcb2c61712aa6a", 0x27}], 0x4, &(0x7f0000a98000-0x190)=[{0xd8, 0x107, 0x8fd, "19e9e1864183776d93c33873bcc6dd6d92646280ddf7c044f86f3813d32124fb9872c86f93dcbf3cdc7ab6f9456cc62c63657f568d05cfe2886411c4c3fc63d4308b2796fa336219fc466c46abdf2fb2f251cf9197d25c98ff5c4809c404ddf7b3132f2413b3cfda7f88a3ab701d5f5148d537366e399c5670065f1d53df257a9457d0e5478b0c6c9937f0e81170950e5e3212666eec4a089dbc1eb541b4be410dbd1169714fd019277892844171c153d324bcbc397f6946c8ba4ad1f98624e2bc439038ad9990"}, {0xb8, 0x29, 0x800, "5815fd481e90ef7ce772b429b796965616544b7276c62200da13b0f259d169d591f9d59eee6bb22ed878bdfdaefddd41000f328713d3f3243630d59b355f82ce5e31b6970ce72ea71c64c863b25e6d10c16d583c06819c52c55e24de97a616bdf00070a6dc9227be37bd7991a10f67c602c46b7f75b97bb3076a4eef8e74ecaa448d55c85347cef3d8675636441598facecb8f1b9dac6f0c446fcbe8ca6d6e7289391d"}], 0x190, 0xc801}, 0x20000000) sendmsg(r1, &(0x7f0000453000-0x38)={&(0x7f0000538000)=@llc={0x1a, 0x6, 0xaa8d, 0x9, 0x5, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000c93000-0x80)=[{&(0x7f000014c000)="1af3b9461583bb0d5b", 0x9}, {&(0x7f0000d78000)="6382e888e4672c9266ea18a507e9e6f52a2f65c68aeda51cd81ebaf8f70dd146f7a7fe8a1bed3ff04179ec0e272c9fdd1d1f590850c4e5459b0249de9bd08cb55ffedabb623eff8bf36ed6845988fec17595cb7e0dbb3aa6db22f6d625f1650a36b195ef2f2316dd5bb6cd436b210b0c0970ba2291fe5fe1d8445dccb236beee3c92810db48af38db2fe9207d6042544c02fe6d62f7eb6a75ece318510cc36e70b06", 0xa2}, {&(0x7f0000ac3000)="d77afa7babc3505f961ba8201790efe362df37e11c15dd42ec423934658c97353696d2aa96df279679d3221f6b6a2ec2970dfb1b686714ce808dcc9b57b55000729cdf87e09433eadeb48946cc3a346d8c225e4a533d5544f44da3b48b1019975d58f244ca15613239a9c3a03b670ae2c0ea37d05f3014567f2d1a1777371ffb034feb8528e441166f02155c3f3fd92e4dae53e25d5df745c655afa49b791217b96958be", 0xa4}, {&(0x7f00002a4000)="6fa9cfd3418620bbce83a7841ee961f22bb4b7a0d622b3ff493337f31f438255861d234a19e6b9ad34710b18b5e1e82e0ce4846a15eacfc9b66a3d336ba1a1711d150a3e0b6387d0ceb30ec48ee9d81869f65fbc72", 0x55}, {&(0x7f0000011000)="ffe81d1db4648e276b2ff8e09312e83b67d4e7cad2fce9e00744f62796fa20cf3751c3f2706aab7af6adf62da69cfc9996161554e1122cdb8d6d5af9a2ae4151887131bb5c9c746534f28efa65986d6aab17fb32e05aebf9f811b504a1dcfeac9868594d1ec72f6cc38594e34aeab162cc9c7f06d0449451316a29ce8cb645586b8114b45bb6d4d9f038c4b66a0cf998ac5c7bc39957ab0a4bb3b517e95e73eddc69c7d3bc45d070a25de18f95d3c7c535845f27a77bd85832b43b6e19", 0xbd}, {&(0x7f0000103000-0x54)="6e04df8c21917a428e7b3f8c1d042b2f01f18a79fc84a83f3758d7fb26207f324555be054d66ecd52ffa2f6bcc0048d904f756006ff7d06c7c0aee7b3fa537674c8dab4dae35756d77ac0bba5a6c9324d98227ea1524179a520ebeeec9b57ed3f5f3d7db6da402984256096e3f7e9cea8882e1acfc2c88ab38e9ba599b8ea06c1b3b99a14113b2bcec11a1017c73d7993e67a267a3dbf9622732d1df93e8166f685bc8fb030b11880198678013e0c9", 0xaf}, {&(0x7f0000dd9000-0x1000)="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", 0x1000}, {&(0x7f000044f000)="3eb9408e34be507149c950c68f892f4ff38e073e2bee4e87a0db419dbe0f22975c5fc4d7bee6b0f57a27a69a9f865e99a07838bfa76c679d29e491b82ce7efb5759d8da6e9006f19db23690c34", 0x4d}], 0x8, &(0x7f00006f8000-0xa8)=[{0x68, 0x84, 0x200, "3416f19f07dd0c2b628105c1eaedccb944328092d2cc3edc39ef653a57afeeb4e51693b35469b0639cf9a162e0e252855d79faa50426870fce674e64ad190683134be1298541ecd87fd1de4c6aa004258177e95ea051a6"}, {0x40, 0x110, 0x76, "a0e261913b56e30e5d181a15a9dbdc75823a4034afa1140fee5854eee5970a4c7cc9a16e57882a51e7"}], 0xa8, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e4b000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b09000-0x8)={0x0, 0x0}) close(r2) close(r1) 2018/01/27 08:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00003b5000)={&(0x7f0000568000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f000029c000-0x10)=[{&(0x7f0000388000-0x35)=""/53, 0x35}], 0x1, &(0x7f00001a1000-0xc8)=""/200, 0xc8, 0x0}, 0x0) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d59000-0x4)={r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb4000)={r0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000ec5000)=r5, 0x4) recvmsg(r0, &(0x7f00003df000-0x38)={&(0x7f0000db1000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, 0x1e, &(0x7f0000705000)=[{&(0x7f00002b8000)=""/191, 0xbf}], 0x1, &(0x7f0000375000)=""/4096, 0x1000, 0x0}, 0x0) socketpair(0x15, 0x6, 0x8000, &(0x7f00006c1000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:38:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x4, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:17 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000093b000-0x10)={&(0x7f0000dd1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008b5000-0x20)={r0, &(0x7f0000000000)="b51e3f449ba6d79ab43a4fca790589227647c97bbf998432b7a07c4f6f0bbdee554c7769a71c5af331d4aeea0884d86aa3293f2334", &(0x7f0000000000)="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", 0x2}, 0x20) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034a000)={r1, 0xfffffd4c, &(0x7f0000ff1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x7f, &(0x7f0000ff1000)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000ff1000)=0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff1000+0xe3a)='./file0\x00', &(0x7f00000d1000-0x8)='./file0\x00', &(0x7f0000ff1000)='configfs\x00', 0x2000, &(0x7f0000817000-0xcf)="1654b62a1b57ea97f8525ba2ce02dad9ae4a7c3587d5fba6dfe3e0be77a3b699ea0894bd77a82a0b00a83ba0c78e1e220c2800a29e485cd21b8f26bb7f80c9c8775f3947fc41247e18dd790d172f895701020ddde8157d9dbc56a41b892ee2e32f94ee6d4b27894a51f171846a0c598e4a144c921cb37d6c26ed8abe5e36c347cfafbb26c443367a0187b63481f64916c56ba2f361b14d0c4781c1fe8e4826ea91cab7633be08f00ee2942f6ae8de81e5d32cace1c37db39d3a621ae66a96ae0605c508580e9f1d8cc5a5e19e8feca") mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000047c000)={r2, 0x0, 0x1000, 0x98, &(0x7f0000ff3000-0x1000)="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", &(0x7f0000cb5000-0x2a)=""/152, 0xd7, 0x2}, 0x28) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xff) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aae000)={r1, &(0x7f000043c000-0x8f)="3625c84632ce702645b10c765cab00d0cf476c56eae2e6a621d5a0a059da8bad026433777488186e5e2ff22726c2a1a9e4db0bbae4b738b63251a20905b292329a4909a08ca9d3d1caaf5ab04115f8de561af54c698d5e47ac061b671468b72d57c06844ab6c67ec1db53aee59fcb206fdddea7c95bca2165ca5498895c843473d1aba33ff64004ce58294cfebf1fa", &(0x7f0000ff1000)=""/62}, 0x18) 2018/01/27 08:38:17 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x4, 0x5, 0x8000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r0, &(0x7f0000001000)="b4dbb674cdfcfbcf832844849b15fa1d63156286904d4aee6383d7a778df6e82331622a287e6dcfd17a1e613c5839a84934e7748f54f68256a45c20cc07ff99bfe3a52b6e0e15ab869d0d481487cf8558b898b978278985fa3e8285a7071e8165e49c326c0134da3d01d8370edaf0571f168d0881874b0ceeb0ca5cf2bc15d2c7c9818e9701ee1549bceb81aa75ea008d6f766ed5ad8f907ae01c3dbbfee1a8a10", &(0x7f0000009000-0xeb)="fe7da36d4cecdc978e823d3c1ba50e3c34dfc92d478a733803b272246a217bb2fa310ec4a172c4cc709a523b31c28aa11cdba6151814b3081e62ed24b0346fa0e0a9529b869c7ee3eccc6a8a7f1c0e7aa1b210cb97af6b2cf8ed7bf25669e2e4f157b1e562bdee68ab64d7c261f1310bc2b2b0711b92cb404892c3d07eff93001e3f1f6df48647a26e5f4975a569bf7f35d993f1e3a17bb0f3d3150838ec2edb02c708cce405cd5cf3a4604c6a6c465d1422816c5661ba9fd83ced44ef80b4123110564bf2f1f0f79c5f1ed519971367ac8fcb156889387ef774d73e05189e0233ead1b627e6acb97033b8", 0x3}, 0x20) 2018/01/27 08:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x2, 0x7, 0x7fff, 0x2, 0x0, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r0, &(0x7f00003ad000-0x81)="", &(0x7f0000b7e000-0x52)=""/82}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000234000-0x2c)={0xf, 0x2, 0x8001, 0x3, 0x2, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:38:17 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, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c63000-0x10)={r0, &(0x7f000012a000)="676db26595e2d3709f2712ad9723ab25bc0db2"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008a7000)={r0, 0x28, &(0x7f0000daa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a47000-0xc)={r1, 0x81, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r0, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b79000-0x8)={0x0, 0x0}) 2018/01/27 08:38:17 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x3, 0x80006, 0xf3, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000001a000-0x8)=0x7f) 2018/01/27 08:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00009b0000-0x78)={0x0, 0x78, 0x9, 0x8001, 0x8001, 0x66, 0x0, 0x6, 0x20, 0x7, 0x6, 0x1, 0x7f9, 0xd77, 0x9, 0xc4, 0x1f, 0x7fffffff, 0x0, 0x1268, 0x4, 0x45, 0x1000, 0x0, 0x4f3, 0x3, 0x4, 0xbe, 0x7c75, 0x2, 0x45, 0x2, 0x6, 0x8000, 0x5, 0xf18, 0x7f, 0x78, 0x0, 0x546c599d, 0x4, @perf_bp={&(0x7f00009cc000)=0x0, 0x1}, 0x402, 0x4, 0x7, 0x4, 0x1000, 0x9, 0x100, 0x0}, 0xffffffffffffffff, 0x2f62, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000ea5000)={0x5, 0x78, 0x7, 0x3d2618ca, 0x41, 0x0, 0x0, 0x6, 0x40020, 0x1, 0x400, 0x397, 0x0, 0x10000, 0x0, 0x2a, 0x5, 0x7, 0x0, 0x7fffffff, 0x3f, 0xefe3, 0xffffffff, 0x6, 0x1, 0x3, 0x3, 0x80000001, 0x0, 0x8, 0x73, 0x4, 0xd51, 0x1, 0x40, 0xdd, 0x9, 0x1c0, 0x0, 0x800, 0x4, @perf_config_ext={0xfc, 0xffffffffffffffff}, 0x8022, 0xfffffffffffffd04, 0xdc, 0x1, 0x1, 0x8, 0x9, 0x0}, r0, 0x6, r1, 0x8) perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a9a000)={0x0, 0x0}) 2018/01/27 08:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00006e7000-0x10)={&(0x7f0000eed000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00003a3000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)="") 2018/01/27 08:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cf000-0x18)={r0, &(0x7f0000c1f000)='D', &(0x7f0000d85000)=""/135}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000944000)={0x10, 0x1, 0x401, 0x67, 0x4, r0, 0x163, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000041a000-0x20)={r0, &(0x7f00000a1000)="8586358d67ddd7fe1f50e5a78377e29b1dda2f092b0c10947d1a", &(0x7f0000eef000-0xdf)="161c4e7a40b32bbd1f264d6f3785e0aeda7c2095198929e1b4a67a6e9d584b3f75234e045a4424c875f580bd87c4fa7cc55de63dffa56b0f2ef9cc295e9be3b8d30701c08962b8c799ef5950e9e5d9e87764fe4dac2392ffe55f2198b8454249dd4142c5d5814343c2b36b4153ff4936f6c17b6651637d7a8bd9ae1e6c3808bce7e2cc63288b87e93375d7c15ce91cd33025e275a804f07f969a4b0ad41e515c66814f1046a06b6dd83b8c11d537c6a856d6b956c7e826505e0724ea263069a57a230faf081229afb74093f943db23af84b4bc45d627e34ca96754b8015353", 0x1}, 0x20) 2018/01/27 08:38:18 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x200000000001, 0x7, 0x20000000005, 0x4000000008, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000010000-0x18)={r0, &(0x7f0000010000)="4f8843a3510e8c70776f45d9ce95218ba74e8a7d972452717239d2", &(0x7f000000f000-0x88)=""/136}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000011000-0x22)={0xf, 0x1, 0x7ff, 0x3, 0xd, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x45) 2018/01/27 08:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000020000004, 0x0, &(0x7f0000c32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:38:18 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b00000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xf, 0x100000000, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x14f, &(0x7f0000f75000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007c2000)={r0, r0, 0x4, 0x3}, 0x10) sendmsg$kcm(r1, &(0x7f00009a2000-0x38)={&(0x7f0000efd000)=@generic={0x0, "51a36b93e281a4d1b40ac22ba0178e613ea2c579bce8cbb4c09836e1b0cd5f6241eed0fbb39fe6265ea8b8899011ba52564d8980508957c04398c6cb5f08f6ac8d70bd5780e7c398c8992c2121c19abb0833463b69835fe025e4ec827273cab75a5da76c82b5316a2c583a104fba694adecf9ecf369b77b873a27803d364"}, 0x80, &(0x7f0000f1a000-0x18)=[{&(0x7f000071d000)="69ab998dc7a47b4b9542d74a2cc9b48ee019c1cbfffb6495af460bc41a889566de4102cacc7d0fdffbbcc545a486322c806da2f57c48a8bf6382018275649c74a90626ad076f43ebc712c7358f3b2fc06941c28dfbcb41db245850900f6374bfb0597217f32f8c83d6bc1c362ee5db5ffe7b0ed87821077a539150fb591e52dfddf3ef504cbb5c08919cbbb6a7b064ace8b787e52d343941a14a00f3d49deb58f0ede7d4e43f526a12071462236940f8ead5fa90a18db660f3afd551316a069306b3e2e82d39b4576e376cc687d0ef2924c7a5", 0xd3}, {&(0x7f0000f74000-0x1000)="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0x1000}], 0x2, &(0x7f0000f74000-0x1398)=[{0x1010, 0x100, 0xff, 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{0x90, 0x1ff, 0xdb, "5ed9657f8e3e24fb7f7640fe7888a92aa7cf3e999ed9ef4565430abacdcad92af6681ffeb950c1809fe51c360ee2833738262f5cf44d31740932b6ca7052b34aecc7b46f69d7333a93a67645b6d8b51a382e4c0f6e8c6f9aba81ce6363b766fbfba8cb23c3be3ac28556f8eaf99b93d667c67b6f4f6143fa0e3efa9c21286c"}, {0xf8, 0x13b, 0xd0, "715b94c8c3aeb45a1f50a3ae4d91e6a0144452a8726ffb95bfd54362eaa87bd526e15ef338f8a56e8a924352ec42015eb0e1e37b5e974a3a3bf736f9b1d76dc4da25fd5b94149a053cd8d76892169ac2286e3e0c11069282182f8a2cc911adcf3d9c7866d913c03b523a4f3a3b17d5d7d52fa08e1fc0bbca965345e66225730eb69b0d8f16efc5acf2258f8b1c87966deb2ef61df42792d21cc8dee9826440e9ca9e24e87ba8546b2b9493200f63b166e0ba10746271c7ff3b93ac1d0181f239a180de940a06db085fd7fdd34c2431fc832985603bd1b8c37a30d361fb6fe7158e95314cf5a2"}, {0x60, 0x10d, 0x200, "826d92145a9a7e7d55a1287dcb8443c09f77f5895290e3070488b6f75144ad57c5907df426bfe8356679cdeb8a378faabd96258542f2f1759464b4af7e351fc00443b3460f94aad81d05"}, {0x60, 0x101, 0x1, "6ed5cf6b2a6ff737c11d1adb3e85dc68320af50588d2a6c6ac382a03776d220a1bfd12796cf7454a5176a1308ba811c55887f9bdafff486f4fcac09a70a7c1fcc9ebd8920ab1ce16b6"}, {0x40, 0x116, 0x4, "e0b9608f417400890b6a560d63c5cdb15bd3a4026d38b1f9c00bdb3fc780089ad3779fb2429c31dafbd088"}, {0x100, 0x10f, 0x0, "25e6b9ff59431398450004de4d3ed1c4adda262bf8c4fadaaaa808df73dd1bc83ac03f84fe504aaef38fe2e72131b8acd415bb60be7adf61e046cea4b13320127a3016710b750ee0cdbc8c23897d493f8fac6b7ddca3d4ff0a64c07a6a04c9dd845186333876e05ae3c00477486d7e5e5043549de63c739314890aa3e9d3ba27e5965ccb6220671d6a35f4b8e6f374a81e3279afa3013390c2515b99b4d6638d66c17c7daceadc1ea0dad356db56a0c01f7758ff23c3a1b634e2193c109c4249ce00aba315cf3f0b3704e30f8bbb893bda90f7a155b59ccbba0cb9829373d0fa516ae33f961c71e9907c"}], 0x1398, 0x8010}, 0x40000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3d8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfefd}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) 2018/01/27 08:38:18 executing program 4: 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) mount(&(0x7f0000002000-0x2)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x4)='udf\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp(0x2, 0x5, 0x84, &(0x7f000013c000-0x8)={0x0, 0x0}) 2018/01/27 08:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac)="", &(0x7f0000005000)="", 0x0}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b19000-0x38)={&(0x7f0000ea6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c23000)=[{&(0x7f0000f8d000-0xc2)=""/194, 0xc2}], 0x1, 0x0, 0x0, 0x9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000019000-0x48)={0x7, 0x4, &(0x7f0000a65000)=@raw=[@jmp={0x5, 0x7fffffff, 0x3, 0x0, 0x9, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3}], &(0x7f0000162000-0x4)='GPL\x00', 0x1, 0x6, &(0x7f0000a10000-0x6)=""/6, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 08:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a30000)={0x5, 0x78, 0x167, 0x8, 0xa204, 0x4, 0x0, 0x8, 0x80, 0x8, 0xcc9, 0x54fc0f4d, 0x2, 0x4, 0x3, 0x200, 0x1, 0x7fff, 0xffff, 0x3, 0x8, 0x2, 0x3, 0x80000001, 0x3, 0x0, 0x5, 0x401, 0x7fff, 0xfffffffffffff7cf, 0x5ec8, 0xffffffffffffcd1b, 0x100000001, 0x81, 0x7, 0xe6, 0x401, 0x7, 0x0, 0x4, 0x5, @perf_config_ext={0x40, 0x0}, 0x4, 0xff, 0x8ed, 0x4, 0x9, 0xfffffffffffffffc, 0x8, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000de2000-0x78)={0x1, 0x78, 0xb24, 0x10001, 0x7f, 0x4, 0x0, 0xa2e6, 0x400, 0x1, 0x7f, 0xfff, 0x400, 0x4, 0x6, 0x35, 0x101, 0x1, 0x3, 0x8, 0x9, 0xff, 0x8, 0x582d, 0x8, 0x22, 0x6, 0xff, 0x3f, 0x7ff, 0x101, 0x80, 0x40, 0xf0f8, 0x0, 0xa9, 0x9360, 0x9, 0x0, 0x6, 0x6, @perf_config_ext={0x8, 0x5}, 0x10000, 0x3, 0xfffffffffffffc00, 0x7, 0xf572, 0x20000000000, 0x6, 0x0}, r0, 0x7ff, r1, 0x5) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000099b000-0x7)="6370757e3600dd") 2018/01/27 08:38:18 executing program 2: socketpair(0x15, 0x0, 0x1, &(0x7f0000d24000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) socketpair(0x15, 0xf, 0x9, &(0x7f00007d1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00000ae000-0x38)={&(0x7f0000ca7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000345000-0x20)=[{&(0x7f0000d55000)=""/0, 0x0}, {&(0x7f0000a2b000)=""/127, 0x7f}], 0x2, &(0x7f0000f27000)=""/55, 0x37, 0xff}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f0000fe9000)={0xd, 0x3, &(0x7f0000d19000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x2}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000097e000)='GPL\x00', 0x2, 0xe3, &(0x7f0000f78000)=""/227, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x6, 0x5, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002e9000-0x8)='./file0\x00', &(0x7f00005dd000-0x8)='./file0\x00', &(0x7f0000758000-0x5)='ntfs\x00', 0x80000, &(0x7f0000f2d000)="8884700753cfc8d50c8829489ba5d76fd97fb29ffd925c949158d3f185f025e1e099a41cbfbd6c02732e6bf0d948f3d9b7924ee4aadeac3b5f3b5d44a54675afb2b0189f4fd6f00d343428052d841a7e86d8fd14db923710181f7c639dabf338568d02fd979dfc5302b2e7b9c8dcd5c172889b6694a31763976b83cb73122347f784d75108ad5443e65ba22ad3001f49b7096e93776aecfbb9753ea50fc15df4914722279c056e60726e530f4ec7ff929dc3cfa8d9437d06cd829053968bd61bcb64f6c2f2b91033a432dfa7c259e30796da0d7269da909817df699870925d4d6052d63ee754d7ac81380d40") perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffffff, 0x0}, 0x800000a00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000630000)={&(0x7f00004d7000)='./file0/file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b5000-0x20)={r0, &(0x7f0000a62000-0x8e)="bfa1bc2540dcad6cfcdc71a8ca0191d12d08924e4ed4d285ef119c33a52cbef36e27935df2c0c831bd6299c9b7dc68de4caab1592204786fe58979e5a1486630008f655d49cf295e8748b893547ae8c4e9d5fe617772a298cefa7bfb5a0dee63c5bf6c0ec5e5926c4eca80c0a21d3f2a3b7f74f31d636495c1ed20158d8bae70e2e0db926f1e409605ba3420f971", &(0x7f0000f75000-0x1000)="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", 0x1}, 0x20) 2018/01/27 08:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000bb000-0x18)={r0, &(0x7f00005b9000)="78fe206813dc78036d259f1cb1013393ad3667f84026e9a6ecfd4e975cf3e976c0093184b58c84f6471c57a624789f44b3a5eb672b978f9635628f3cf2e3e191c787a078d67086c23048113a5619ed9eaee06d28ca7be4db1ff076e6f0ea48014954f07dab36ab1ca519d01deec11eb7ab044b2cdf5dfae0ce7fc017230ba21ce8466988d3a0dd3d1d57f98acbbbdd05e37705a0d196d69fa4a7d1bd82f1faca93ba", &(0x7f0000eba000)=""/9}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/01/27 08:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009ef000-0x10)={r0, &(0x7f000084d000)="ea"}, 0x10) 2018/01/27 08:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007ea000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000042000)={0x0, 0x0, &(0x7f0000c38000-0x40)=[{&(0x7f000047c000)=""/4096, 0x1000}, {&(0x7f0000e36000)=""/186, 0xba}, {&(0x7f0000dc8000-0x4c)=""/76, 0x4c}, {&(0x7f0000d8d000-0x94)=""/148, 0x94}], 0x4, &(0x7f00002b8000-0xd5)=""/213, 0xd5, 0x6}, 0x2020) socketpair(0xb, 0x2, 0x5, &(0x7f000070d000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008e5000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x4, 0x8, 0x209e16, 0xfffffffffffffffd, 0x2001, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c35000-0x10)={&(0x7f000076e000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000e4000-0x18)={r2, &(0x7f00003cd000)="", &(0x7f00006b5000-0x25)=""/37}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b26000-0x14)={0x0, r1, 0x3, 0x3, 0x0}, 0x14) 2018/01/27 08:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(0x2, 0xb, 0x5, &(0x7f0000b72000)={0x0, 0x0}) r1 = gettid() r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008e8000)={&(0x7f0000e0d000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f33000-0x2c)={0x5, 0x100000001, 0x401, 0xffffffff, 0x8, r2, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f0000a1c000)={0x4, 0x78, 0xfffffffffffff001, 0x0, 0x7, 0x101, 0x0, 0x4, 0x100, 0x2, 0x3ff, 0x7, 0x7fffffff, 0x2, 0x8000, 0x41, 0x4, 0x3, 0x5, 0x7fffffff, 0x5, 0x3, 0x9, 0x6, 0xbc80, 0x3, 0x5, 0x80000000, 0x8001, 0x0, 0x7, 0x200, 0x8, 0x3, 0x3, 0x9, 0x4a1b, 0x7fff, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000cfc000-0x1)=0x0, 0x4}, 0x100, 0x1f, 0x0, 0x7, 0x92fa, 0x1ff, 0x3c, 0x0}, r1, 0xe0, r0, 0x4) perf_event_open(&(0x7f00009db000)={0x1, 0x78, 0x2, 0x5, 0xffffffff, 0x6, 0x0, 0x1000, 0x24010, 0x4, 0x1f800000, 0x20, 0x3, 0xcc, 0x401, 0x21d, 0x4, 0x7, 0x2, 0x8001, 0x6, 0x5, 0x0, 0x4, 0x7, 0x80000000, 0x5, 0x108, 0xfffffffeffffffff, 0x80000000, 0x56, 0x7, 0x8e, 0xfff, 0x1f, 0x9, 0xec6e, 0xce3b, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00007e1000)=0x0, 0x4}, 0x8000, 0xfffffffffffffbff, 0x1, 0x7, 0x2ecd789b, 0x6, 0x6972, 0x0}, r1, 0x0, r0, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000943000-0x8)={0x0, 0x0}) 2018/01/27 08:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000a8e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3d000-0x70)=[{&(0x7f0000c3f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000393000)=""/184, 0xb8}, {&(0x7f0000a04000)=""/77, 0x4d}, {&(0x7f0000f34000-0xa3)=""/163, 0xa3}, {&(0x7f0000ca9000)=""/183, 0xb7}, {&(0x7f00007ee000-0x15)=""/21, 0x15}, {&(0x7f0000976000)=""/4096, 0x1000}], 0x7, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = getpid() perf_event_open(&(0x7f00003ec000)={0x3, 0x78, 0x401, 0x6, 0x2, 0x3, 0x0, 0x7ff, 0x4000, 0x2, 0x4, 0x2, 0x80000001, 0xb, 0x4, 0x2, 0x5, 0xffffffff, 0x493b, 0x6c6d2442, 0x4, 0x1f, 0x7, 0x0, 0xba0, 0x200, 0xd50, 0x1ff, 0x100000001, 0x7, 0x6a89, 0x6d8, 0x1, 0x9, 0x2, 0x100000001, 0x9, 0xf8, 0x0, 0x10001, 0x6, @perf_config_ext={0x4, 0x0}, 0x1000, 0x1, 0xe8f, 0x5, 0x9a39, 0x400, 0x8114, 0x0}, r2, 0x7ff, r0, 0x5) 2018/01/27 08:38:18 executing program 3: socketpair(0xb, 0x3, 0x200, &(0x7f000062a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/27 08:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f)='#', &(0x7f00003fe000-0xc7)=""/199}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002b2000-0x2c)={0x0, 0x0, 0x8, 0x5, 0x4, r0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000236000)={r0, 0x28, &(0x7f0000957000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4b000)='./file0\x00', 0x100) 2018/01/27 08:38:18 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fd3000)={0x4, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x1, 0x7, 0xa, 0x6, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfffffffffffffe8c, &(0x7f0000c00000)=""/251, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r1, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232, 0x0, 0x0}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f6b000-0x18)={r0, &(0x7f00000ee000)="8abc89bf41ab25fb96bdc235dc37c758ccc5650168476df9387f188794ee88b42481f75b338ab1f8ce9d88c72ef3b2e94a3aa47478998e1e0001545aacc29d50eb890b0c5bb53a078ec04cf4654148589bea59247d762ae62369070d530464a3c01340489e7c74bd4f08147d8b84c951122a7f0f5eafefee119637ccc2b1decbff7383ab4930609efe7a26558318ae171d10826004c55a67fe02bfc392ac4b274f114c6b7dc3e753e61bdc37404536d791c4531eaf1d8d4eade3548a4840d6d9bfbad995570717c9244a1cf723990fe1969e2bf526", &(0x7f0000a73000)=""/113}, 0x18) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fd4000)={&(0x7f0000fd4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fd4000)=[{&(0x7f0000fd5000-0xc9)=""/201, 0xc9}, {&(0x7f0000fd5000-0xa1)=""/161, 0xa1}, {&(0x7f0000fd5000-0x8d)=""/141, 0x8d}, {&(0x7f00004ea000-0xed)=""/237, 0xed}, {&(0x7f0000fd5000-0x1d)=""/29, 0x1d}], 0x5, &(0x7f0000fd4000)=""/93, 0x5d, 0x6}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f0000c59000)={0x2, 0x9, &(0x7f0000fd5000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, [@generic={0x8000, 0x5a6f, 0xe, 0x7}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000-0x4)='GPL\x00', 0x6, 0xba, &(0x7f0000fd4000)=""/186, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 08:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x1, 0x5781, &(0x7f000021b000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c34000-0x2c)={0x10, 0xce72, 0x5f3, 0xe72f, 0x10, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000be6000-0x28)={r0, 0x0, 0x4a, 0x4c, &(0x7f000031b000)="36d2081c3ea3ff4dc8ea3cae88a883704004dc214781f8891f3a9c3ec069488f8a340898d567af2f384ba40aece5d9b574b508f1f34e4044006ab55d353dc3b1e06208a6a624a3464ee7", &(0x7f00006ab000)=""/76, 0x2, 0x9}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b91000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000c1b000)="", &(0x7f0000cdc000)="", 0x0}, 0x20) 2018/01/27 08:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006d7000)={0x0, 0x0}) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000035b000)='\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000064e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 08:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e04000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000ef5000)={0x5, 0x78, 0x7fffffff, 0x5, 0xffffffff, 0xffffffff80000001, 0x0, 0x0, 0x40100, 0x4, 0x7, 0x0, 0x2, 0x100000001, 0xe9, 0x80000001, 0x8, 0x6, 0x200, 0x3, 0x3f, 0x9, 0x9, 0x7, 0x4, 0x1, 0x2, 0x1ee, 0x7, 0x1, 0x8, 0x6158b4a0, 0xfff, 0x8000, 0x4, 0x60dc, 0x0, 0x240, 0x0, 0x7f, 0xb993bcfe8cf51f92, @perf_config_ext={0x84b, 0xfffffffffffff001}, 0x150a2, 0x2, 0xf4e8, 0x6, 0x1, 0x1, 0x2, 0x0}, 0xffffffffffffffff, 0xfffffffffffffadd, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) mkdir(&(0x7f0000c41000-0xe)='./file0/file0\x00', 0x20) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000250000-0x8)='./file0\x00', &(0x7f000015d000)="6e050000", 0x84c3, &(0x7f000000a000)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000afa000)={0x1, 0x28, &(0x7f0000f95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000924000-0xc)={r2, 0x6, 0x18}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000634000-0x38)={&(0x7f0000985000-0x4)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005c3000-0x70)=[{&(0x7f0000a6d000)=""/61, 0x3d}, {&(0x7f0000d91000)=""/149, 0x95}, {&(0x7f0000c6e000)=""/3, 0x3}, {&(0x7f00005f3000-0xfd)=""/253, 0xfd}, {&(0x7f0000f5a000)=""/206, 0xce}, {&(0x7f0000c34000)=""/4096, 0x1000}, {&(0x7f00000db000)=""/131, 0x83}], 0x7, &(0x7f00002f5000-0x84)=""/132, 0x84, 0x3}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000154000-0x48)={0x4, 0x9, &(0x7f0000c54000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x9, 0x9, 0x4, 0x0, 0xfffffffc, 0x1}, @ldst={0x2, 0x3, 0x2, 0x7, 0x6, 0x50, 0x9}, @alu={0x7, 0x5, 0xc, 0x6, 0xf, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f08000)='syzkaller\x00', 0x8, 0x8, &(0x7f00006e4000)=""/8, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 08:38:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x1, &(0x7f0000b82000-0x8)={0x0, 0x0}) 2018/01/27 08:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/27 08:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x0, &(0x7f00004b5000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000957000-0x10)={r0, 0x50, &(0x7f00003da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000056a000)=r1, 0x4) 2018/01/27 08:38:18 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dff000)={0xffffffffffffff9c}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fcf000)={&(0x7f0000fb5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000fcf000)=[{&(0x7f000087c000)=""/4, 0x4}, {&(0x7f00006ca000)=""/183, 0xb7}, {&(0x7f0000fcf000)=""/7, 0x7}], 0x3, &(0x7f0000fcf000)=""/57, 0x39, 0x10001}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:18 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0x4, 0xc49, 0x17e9, 0x2a33, 0x8, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x2, &(0x7f0000006000-0x60)=@raw=[@generic={0x1, 0x0, 0x0, 0x0}], &(0x7f0000005000)='syzkaller\x00', 0x7fffffff, 0xf4, &(0x7f0000000000)=""/244, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004e1000)={&(0x7f0000021000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000+0xa12)=[{&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000b28000-0x23)=""/35, 0x23}], 0x2, &(0x7f0000000000)=""/91, 0x5b, 0x3}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x18, 0x0, 0x9, &(0x7f0000a2d000-0x8)={0x0, 0x0}) 2018/01/27 08:38:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xa, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x38}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x5b, 0xc, 0x8, 0x5d5398753f5bccd, 0x31, 0xfffffffffffffff4}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000a82000-0xa)='syzkaller\x00', 0x7f, 0x8a, &(0x7f0000d39000-0x8a)=""/138, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x4, 0x3, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000096000)='./file0\x00', 0x2) mkdir(&(0x7f000013c000-0x8)='./file0\x00', 0x100) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/27 08:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x802, 0x1, &(0x7f00004ce000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000edf000-0x10)={r0, 0x50, &(0x7f0000538000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000dcd000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b1d000)='GPL\x00', 0x2, 0x99, &(0x7f0000efc000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000b5e000-0x48)={0xe, 0x6, &(0x7f0000544000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2afc, 0x0, 0xd, 0xa, 0x38, 0xfffffffffffffff0}, @alu={0x1cfb67ee89131095, 0x3, 0x8, 0x8, 0xb, 0xfffffff8, 0xfffffffffffffff4}], &(0x7f000084a000)='syzkaller\x00', 0x1, 0x77, &(0x7f0000642000)=""/119, 0xf2cf86b0094d5282, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) 2018/01/27 08:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb7000)={0x1, 0x78, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 08:38:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3ff, 0x4, 0x5, 0x4, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a98000-0x10)={r1, &(0x7f0000831000+0x4e)="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"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000ae2000)={0x4, 0xc, &(0x7f0000ac1000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x16}, @jmp={0x5, 0xc3, 0x3, 0x6, 0x8, 0x110, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x7, 0x5, 0x2, 0x9, 0xa0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000bc6000-0x4)='GPL\x00', 0x9, 0x86, &(0x7f0000073000-0x86)=""/134, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000c7000-0x20)={r0, &(0x7f0000249000)="276a23824db8df97cdc64e624cc279c5ccba6d51d1562a446b9777d77a74b12a6b06d6c7783497c3b8a2d4c3d21e6d378523ce142d83cb06d85db570935065ba338a4c1570189fbe52625d9c3441645a5e", &(0x7f0000405000-0x2f)="e9b725e1b0ea9f07a55fc5a70301bc2b516f5f6abffb0a3a2bb0551b165755d78d7bc4f10e14166ddfb01dcb7fe4dd", 0x1}, 0x20) 2018/01/27 08:38:18 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1, 0x5, 0x10000, &(0x7f000000b000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000008000-0x8)='./file0\x00', 0x1) 2018/01/27 08:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") r1 = getpid() perf_event_open(&(0x7f00007d0000-0x78)={0x1, 0x78, 0x7, 0x5, 0x2, 0x4, 0x0, 0x6, 0x8992, 0xa, 0x5, 0x1, 0x80000001, 0x7fff, 0x5, 0x3ff, 0x6, 0x29, 0x7, 0x9, 0xfb2, 0x1, 0x10001, 0x7, 0x2, 0xdf, 0xba2, 0x48da1b88, 0x9d, 0x2, 0x401, 0x2b3, 0x5, 0x6a1, 0x5, 0xfff, 0x4, 0x2, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x3f, 0x7c91}, 0x802, 0x100000000, 0x54d, 0x0, 0x401, 0xb1eb, 0x7fff, 0x0}, r1, 0x400, r0, 0x8) 2018/01/27 08:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15d0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 08:38:18 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x7d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000020000)={0xffffffffffffff9c}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000022000)={&(0x7f0000022000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f000000f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000006000-0x90)=[{&(0x7f000000e000-0x32)=""/50, 0x32}, {&(0x7f000001a000)=""/163, 0xa3}, {&(0x7f0000024000-0xf4)=""/244, 0xf4}, {&(0x7f0000007000)=""/101, 0x65}, {&(0x7f0000023000)=""/99, 0x63}, {&(0x7f0000024000-0x7f)=""/127, 0x7f}, {&(0x7f0000024000-0xc8)=""/200, 0xc8}, {&(0x7f0000016000-0xb0)=""/176, 0xb0}, {&(0x7f0000024000-0xf4)=""/244, 0xf4}], 0x9, &(0x7f0000024000-0x38)=""/56, 0x38, 0x5}, 0x2000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000021000)={&(0x7f0000009000-0x10)=@llc={0x1a, 0xf6, 0x4, 0x0, 0x4, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10, &(0x7f0000021000)=[{&(0x7f0000021000)="fef9a7230a284ed106008c00561fec322504769513195c1d0fc3674a39dfbc4325", 0x21}, {&(0x7f0000022000-0xf0)="e0f1495fd482bde772b7bf4536038fb2e3304f0aa0e4ba8243c96d39fefcce36c220e3a0cb887d1ee0bd637473bba66cbadfd166ca0c31ea4427d4b95afcb215ddbcf4d1ffb9ad88e6f6a3a7350c31d559333913a1037f5f66696a1da4118d6a0c4cd51ebc4f1249f682591beda8d84440985619f3d2c862f5db6937c3fe6b0254f22eb167cc8d58db21b3e252014cacd5c306f198ebae39cf288aee2966f92eefecc2feb9bcdc3317160095aa951189eb06ea3c8919eae9d50be723fd73dbca65e363335fea3bf82fd88742976aac08c2037df8556c03db95d97f31b90a9e5c0b422a44f4e682001eebb652b13bb0ae", 0xf0}], 0x2, &(0x7f000001a000)=[{0x70, 0x108, 0x1, "f02e8faacb1bbb80952522120522ee5cd874d20309042a7f37ba4a99e70a25e5a92f5342af089236ca2d437b170381c44714a126ecfa414c40be5f7746217630c1671e837cefb55c491ed43b42cc76c8e2e93c3936fddd1955bd46eeb4ae8e"}], 0x70, 0x40c4}, 0x40801) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000021000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000001a000)={r2, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 08:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) close(r1) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000b8b000)={&(0x7f000094e000)=@nl=@proc={0x10, 0x0, 0x1, 0x20000000}, 0xc, &(0x7f0000c93000)=[{&(0x7f00002dd000-0x35)="863e796cbb9bb175312ead2263cea55fcc1284bac9b07a1157f69890ac8cb5cad345827b163ea446b1fb70b16d9fd1aa35c071eebd", 0x35}, {&(0x7f0000934000-0xd7)="cbad3a86fc5cbe65d5c510b8c160f6c0dfa11de41a03c23288090900a03590bfb21f77fee5311e99d39b7c68e84b5346ccdf764e3233d519ddcd3ed1388e165b9278393f2346ec535330b512e2a2b4b7ae73baced5220f216aff6a851ac107b5fb77be0f817a9b6fdb3042cea3fc7ea25a96e56914e41631d44f989aa13fe4d00e3f85dc858e15537cad4a98b8cb4808edde70d7a1cfe514f41d863f34d2fa750dc13d387d5be8a160a089d77ad336c78227cf39abb79a4fbf6d0d03d5a2276b4061663b9f347197fa3c800d45db7fbd0963a96a8599d3", 0xd7}, {&(0x7f0000a14000-0x1000)="d192f102f61b20f2ad197515d48bfd64788945ea99369079e8aa6eb3f09ecdd1522fedb5b53fb8eff93a423ef1108c9571a876df129e88e5b6ab90f231cc9ed6361244551d989fa9bc5d9f7f1595568c72c29f7a1beea2ccd0d91b45cb6d48710f6306d27508f244d0c08df71519fb731b90dd7f50c052e76f2dd86c9d8a97ce1fd3a9e267d4970c647927c549732184a57673fe0f9614cd479dd4b21bb48109585bd4dd871a239e68eb5f0bbcf06674a6aa477cb2849e4f92f4f2b1c9741d1d0236ace2ae472b30c0e7ea3102c15b070612ac244e285f1b7ebf04b8b41f63d4a2e82a307a1e550e73b1ba73fcd810e926f1489417a43d7db3d47538e715e0c4f81dc40c11e5c7147bdd9f7c986eae8406183fac48cfab4cad0f6495e62109d039932b7eb579d094b98e45a24aaa5fbe2714cffcf8491d0413c84357886bbc69bdf185606976d30e2330184c8ee341cf05e434a724c2f76bbc4018682f90a6ae820b524b06d1b87611535532836fb4f96d8014737147b2280441ae4b858ad2e830f35c8abad6bcafa5d5039e7c564bf8c4dfb34bff4bef9ace970130cf49135714642893760e7b46ece1706f2f849ccd5c9f27b354d54c577382c92d498e28f48b013dc0b5f1a7e53be5482366db56bfd2bae51f9d7c1c4d3fe151e99b88dc1d0fbc0d24e35eaad9b6ee9a34fa83c260524542c015e3333a24a586090c967950cef7ff881af32acc93075023827fcdac0c010aa27ce98696fa90d2bc02d7a2817f7c2601ea814d07344e70051ebe9bdc060116534dee24882e084db2af4d7f01e59254316333e95275aac27fd896b198e87afbe809d4fc6de2661a6929bd661362f6e72ac344b4a4853156ecf42df41f38c8f5ec81974aa0217f0645d0504106295a35cab22a36ac624780a05b121f4490a7d36e2842bc735b36c8346a1b2d820a0835d0e39ef5abf86d1617c626d58619b3df448119da4c2008263bdd78f6ab3063719dbb46191d170179df474502448569818d8007d917121451e5adfeaa76937c9c4cf4348981c667a79a5cbc0c819382ba1cbbf72cf2778aa1b6e97c8d1bbb2723c9da39819b2584b042fa720b20fa1573b10cb942bcc185b81a979f9dcfe3b9e3b9eaa71a467de4c1d47e5ddfa9932ca0742a499ccbc63906252482923ec430319071a3fc983ae87c4a8bbf36a6f22d276cd5a0b19d26ebe2a995b95ba9b5ad860cced1e9774b82e2b3d7d8416d2ca2a32ffa6e9161b4eac73c0efdfe2eb36346aa66522b032e662151f0300e681af8572d14d02e4a74a59e090c187cdd3516073de4fb50e0a373835618acea32663fb05992da0ab1ec11d646a76cd458916bffe6163990eca0753aaaab9171632c45d6e3e56d6f1d5fc64cff69192d3237e1f33b643cb77eed16b2ce3bf9f66e5546c79b98e3ce5818c89776e46f1321e6bc15312b373e18d4e8fad03a8649eabae3da779f2790f51deeb1fad12267972237d528a3b39e7ea109a91ff6ee5f6f89c8d9813607f55a28cfcd5c5d5a7bee65a05184d3d52353ba616e01a9e6e3e58307f14773a5dd213dc0f288e0040f059df2b5425fff6d45a4760e6529626567abc05003f65467e3071d3ee48a7959c1e952a38eb04776c6b025efe6faa9da042fc9b694998ada5a0c7c19d19e7031f4fb6f29ba61fd22a4f5372577a0bdb1645830ff1111e1693346bedcac137fc04d294d69739e477f8fe342feca749c8c0c208658817e60dab16ca7bb0bfaec989bbd610f890d1b1ad165e066a812895dbed90b501c7d20b012b5b54b1de9687b01778b16aa398d8fc7c52edf5d9dbaf52dd5c601974a06835e20fb23d7483132794d2c8096beb845a7f697cdf83fd367ec00a3c555307ccbb192f3ee561ea064f2eb2515cdb5bf88bcc1cf6a2a1969dc0f711fbd0c7bffc89ade5b18577d36029e0ca6d1cc81f54003a5ee03edfbec250a1a10a4c1fba2bb2ecb5d91a605c73248218f7a3aaa109be5c8c8f2bd426a23ecee8ac7cdd74d133c00b74a13688ce89f35615a28389623144388c7a490d516242123dbff5b139b488fd8e0ba30fb676612de3dcde3fa59b4b52871b48455ececefcd7d64e230a93479ab7f0cc872ca3f706731bed4aa6409188ef8ac3b0955b293158f235a3c668e7703e972c18e6793d4e1483518ce005486380c63cad49be24027e4a985443f7bd99c7587ca71128699d5ad17d1daf324d45ba5cf69ba945ebf240f65042dd6a46d439737116d059fcef4df2992e7fbb8c745c12a50150fba38b3c1adb08417a08458464e992d8bc3cb8751e843ba189c82d82c53dec720bd82e61e70f411ea5df156e8d41062834742f03947759a215d37747d87956436bc10fa10b041a06bc3b596254f17bd59888d3f0e9aa3fba1ce9e6eb8f3fa4b726ba627a9cecd15b760d53611a7a9a0dab316d6653bfec85840be9e3d0a1d9563122762e233214bde60d1f40dfc2ede17d53f935b2dac58f75959699179b6a277fa0926fccb49af047085315f961c6dfd5022bdcff0217ce05bc59d7b893072f3bfc3d3f359168102461362e520e28a21c52faa9b82f105d323bed767e923577e330df1562b78ab8b5fcb9067a0bc015552c0ceae1d811eff3b85d4eba9c06f2cdfaa1e105c4a43fab16e1362ab93cb1686454f5dfb3b404bddcf64b6e3088f5a6189cd1e9befc7193997a6b0758411416ee9027ddd2839b9e1f5bf4f28a7774f84ea074569c4404bb45026cb9b27fa5622e126c8c56fc95c2c931fc03eb9f3cccaa84a4c8a9a6b957f2ab6c6362afcea7e1277f42ac30e185d4ed8230c93ceabf4c4ba9861debaf6239d504542d24fdd84a1a19c8c44bd30a729c3b14f6651cb055f0660337bbf95f710a47cfa069e41ad5c634f34616cc448f94cd6f06c32921f73febc2a03bcc47034a658ab8597d9059d00a0d6546f35b76f84166a76ce771192ac0f7eb39b394dce3ee32f5cee96ee9a3faf2ad5dcb4a4eec33ca3a911b4e9674ff20859e7ac773f6f47ac38280201c0f253282b4a9780ea7a762c7f2eae57ae2af9e33f7abb247945eb81541b16f33637e4ef75e2ebed943d75193018700092f968810bffde27248cf66196ad161d78ca30d851bff913f912501bb136b58fd5a3d3794a876ae185d96e5a6c44b79851f9339044b20717585609a4fd4ab96c6531e7e83cad6c0ab437ac336f1716ede4fd020efb00172e981bd7daa7090bee7fb251de2daf81e63d4e12c90dbfd958446ea1032e1c8e3365c9987646790ae8d405311c4a19cc997e0af4809146e6a9f6d93abbf35cfc830f71b17541e8aa00677f34c22133d007ab7c8144498da4b7a4eddabbd6aaf493b65fb89ad2d3e99f15960af8d9da4d3ad54e5a5910a762d6a73740138439437214baf9771e2be7c6d4b44c6aa92d91aae3cf9b59b7a1f4dd0249adeae8139d7afce12f0fd8d34e23e48c625d9b0142b77efbdd321b866a30ce4016e99f0b3b63fb0f36b7d0c28cc13c88267a1b4c7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0x1000}, {&(0x7f00005bf000)="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0x1000}, {&(0x7f0000e77000)="", 0x0}, {&(0x7f0000202000-0x89)="cb35891c12fcc2deb5ceb2883d6deab68db2f7863ef9a0bc0e591829761ce15c8c5aa39258dda88fc0cc7227cca62e63d4db7a640e3482b3536d16db55e2609a18e7b1f913047c96fcf2b31968ffa29b948be01900b2441da04b1a15e808c2764252ccfb06b919eb5d2ca9cd3f6d21ffa2d7631cda6102ba79e11b83d0c2a9f432632913337712b01d", 0x89}, {&(0x7f0000c07000)="745dbf16ec77713cd4c5ba0c021ef887f0ed51b6eabd663b95086ace27f6160a012f755ada602fcfd2aac2ae1742a060d999ecd6dcf104bbc45b437fa1d1fa7494c5c20fc3115682e9a486969845e288f2509eba2c1075eaba4cd3d166701027ad6b982996a77c1d4242792c38f24455af13ef7089ff3eea0c03cbc37d83979f72657b326fb9178a3d526089f20669c9baa4", 0x92}], 0x7, &(0x7f0000159000)=[{0x58, 0x10a, 0xfffffffffffffffb, "bbd27902d53ae05b6013a3e120c08ef52f37f97dfe0ff3a378937fff52e1d60eda188557890e6db5c7070b513bd013083944d88016e1dde5cc58314e09f4cc4731e2"}, {0x80, 0x129, 0x4, "3a17113c8df8c8a5a0069fe39b34f34ae9d1a300ccd28e34ea60584a7c21303bf481c3a0efda8362b537d3c1514b1e3686e692f71e66cc05f2ba8bd5c092c87d56152b2c658f5aad5f8accf7196d28b215502421bff0e996c7d411cad53a2499b8e6184dcd6e9748b30455"}], 0xd8, 0x4000}, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004f6000)={r0, r0, 0x5, 0x1}, 0x10) 2018/01/27 08:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") 2018/01/27 08:38:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b6a000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0xc9)=""/201, 0xc9}, {&(0x7f0000003000-0xf1)=""/241, 0xf1}, {&(0x7f0000001000)=""/233, 0xe9}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f0000001000)=""/99, 0x63}, {&(0x7f0000002000-0xab)=""/171, 0xab}, {&(0x7f0000002000-0x8)=""/8, 0x8}, {&(0x7f0000001000)=""/163, 0xa3}, {&(0x7f0000001000)=""/202, 0xca}, {&(0x7f0000001000)=""/4096, 0x1000}], 0xa, &(0x7f0000001000-0xec)=""/236, 0xec, 0x1}, 0x40000100) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r0, &(0x7f0000001000-0x43)="11c5e0b5789245fcaa94adfc1acb8d7cbf2cea21d137e797041d5a0d31cb4343651da994e6dc2d603107e9b7288aa5f17daac45f3c4b989b9a308df2bfcb0efd9a3445", &(0x7f0000002000-0x3d)=""/61}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r2, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x2}, 0x20) 2018/01/27 08:38:18 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000492000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000dc6000)={0x5, 0x7, &(0x7f00006d1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x400}, [@alu={0x7, 0x100, 0xe, 0x0, 0xb, 0x2, 0x1}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x38, &(0x7f0000001000-0x38)=""/56, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r2}) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f71000)={0x0, 0x100000001, 0x10}, 0xc) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000f73000-0x78)={0x5, 0x78, 0x7ff, 0x7, 0x6, 0x3f, 0x0, 0x1, 0x100, 0x1, 0x9, 0x2, 0x2, 0x100000000, 0x9, 0x0, 0xda8c, 0x401, 0x9, 0x2, 0x2, 0x7ff, 0x3, 0x100000000, 0x4, 0x3, 0x3, 0x3ff, 0x2, 0x80, 0x9, 0x5, 0xffffffffffffff4f, 0x7c, 0x986, 0x9, 0x4, 0x7fff, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000f72000)=0x0, 0x4}, 0x8620, 0x8, 0x20, 0x3, 0x4, 0x2, 0x1000, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f74000-0x10)={r3, &(0x7f0000b83000-0x80)="9e39b43b82c2a7e0f2bad2ad9b9e498375e5778a551a1664794010f160ff571400e4a77c101a724efb490c9d6549b84cb01fd3b6d8c38fef6025cdbdc85df51f3d9d08fb79394fed2ca74aeb1423231277968cc1c0f255be1f56db95dbe7cd80f654daa7c1f960a6491fec29279163105cf283a7b135ecd5f5ab6048569a4c69"}, 0x10) perf_event_open(&(0x7f0000c12000)={0x5, 0x78, 0x5, 0x7fff, 0x11084a77, 0x7ff, 0x0, 0x6, 0x10004, 0x2, 0x6, 0x7fffffff, 0x3ff, 0x3ff, 0x2, 0xe13, 0x0, 0x7, 0x7f, 0xff, 0xff, 0x9, 0xffffffffffff3803, 0xffffffffffffffcd, 0x7, 0x5, 0x9, 0x6, 0xdac, 0x1, 0x1ff, 0x5c41, 0x9, 0x4, 0x40, 0x9, 0x6, 0x80000001, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000f72000)=0x0, 0x3}, 0x1000, 0x2, 0x8000, 0x7, 0xff, 0x9, 0xd11, 0x0}, r5, 0x101, r3, 0xc) socketpair(0x11, 0x800, 0x100000001, &(0x7f0000f72000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x14, &(0x7f0000f1c000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0xffffffffffff1cd0, 0xd, 0x9, 0x0, 0xffffffff, 0x9}, @map={0x18, 0xe, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7310, 0x1, 0x0, 0x6, 0x2c, 0x0}, @generic={0x6, 0x4, 0x20000, 0xfff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfe6, 0x0, 0x0, 0x0, 0x80d}, @alu={0x7, 0x7, 0xf, 0xf, 0x5, 0xb0, 0xfffffffffffffff0}, @ldst={0x1d8046165f2ca8b8, 0x3, 0x1, 0xa, 0xd, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000046c000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000f71000)={0x4, 0x9, 0x6, 0x2, 0x4, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f20000)={&(0x7f0000f72000-0x8)='./file0\x00', r7}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x100) 2018/01/27 08:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007ab000)={0x3, 0x78, 0x4, 0x10000, 0x5, 0x1c, 0x0, 0x1, 0x80080, 0x4, 0x0, 0x401, 0xff, 0xa4, 0x80, 0x40000000000000, 0x0, 0xd1d3, 0x2998, 0x6, 0x9, 0x9, 0x7b, 0x1c00000000000, 0x99, 0x2, 0x10000, 0x7fff, 0x77d, 0x8, 0x9, 0x7fffffff, 0x3ff, 0x1, 0xfffffffffffffc00, 0x2, 0x4, 0x6, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000f0b000-0x1)=0x0, 0x3}, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x7, 0x8, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000062e000)='/($}eth1/\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x806, 0x4, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) 2018/01/27 08:38:18 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f71000)={0xffffffffffffffff, 0x28, &(0x7f0000c37000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f72000-0xc)={r0, 0x0, 0x18}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f72000)={&(0x7f0000c84000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:18 executing program 3: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r0, &(0x7f000031a000)="", &(0x7f00002c3000)="0d55753957ab4568b4a234c2bafc1e8a859563878bbd3f0bc7bfea4ae89affce5bfe8fcc71ad894c953e5f74b68ab855f53c2d89677d1c1e6dc405cafa9ef9b4292075889f269a7860aa2f1cc2a62c005dc0d67fa3b2be60e012d6fdc2c899298a94f3f1ba4be5599a78519468735c58447cb24db7f74429e9ba6f5870b019573e829e6fad40b58ab3ca090f55c600003cff4d9e57046ecde832ca15a6dbc0c0678b7d1b3bcc0f3eb1541ef91092a33737ee6df959347050e344c281cf6aaaf5fa5aac503bdef5c03d2732157fc3060eca587391675e23f42ab9", 0x0}, 0x20) 2018/01/27 08:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ab6000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000ea9000)={&(0x7f0000897000)=@nfc_llcp={0x27, 0x1, 0x5, 0x6, 0xe674, 0x808000000000, "bfb2e180c2442049f981f1bba650d6c50347e5fe899bcc5aca3849f3648c398acfdc1881e71bf242ef734f946bb3999f729ceda1c4af1033ce04647cefe785", 0x1}, 0x60, &(0x7f000044a000)=[], 0x0, 0x0, 0x0, 0x880}, 0x810) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000eb4000)={r1, r3}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000555000-0x38)={&(0x7f00001e1000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007b7000)=[{&(0x7f0000a1b000)=""/60, 0x3c}], 0x1, &(0x7f0000c2b000)=""/95, 0x5f, 0x0}, 0x0) 2018/01/27 08:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c00000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000c4b000)={0x0, 0x0, &(0x7f0000b38000-0x50)=[{&(0x7f00004f2000-0xac)="2aafd7fcf9a26a55120d09b11d102bdc2c5fb7150a04346cd01ea916499c748ea4c821e0dbf28b96ec2b3c223b0eaa13181aa2b3ed50613873e464eddb348f8cdf77e2eac72995188d43b66071bd56ba2c4810bcf4e44fd115027df2446171d4b058dfe8823e623c620de8c098189ec72a9af14a66b33140763ada07dbfb4efa19f7f020a58571dd63e51f019df5c986f9763fa0004db4fd4d9791bd5eb41ff73abe0636cb3417ac83c1fca9", 0xac}, {&(0x7f0000207000)="8cb40ea357b6bc6118c7571fac6283e249cd3285a6ad5fafcf6c5f662235575c634b49f8146da0e318252af127bf0f2e325e5dc472d7c8a99448500b5bd1e159a7b5e996ce684e47a9db791ee6e975", 0x4f}, {&(0x7f000055d000)="3fa75fc4d35f8cb293e3105e0ec138f1d143dc55a5745d26d22e5a25b5", 0x1d}, {&(0x7f000088b000-0xe)="ec02d7b3b4a6a8b7b8e8bd0863dc", 0xe}, {&(0x7f000021e000+0xe96)="d2e9acd680981d6675c609e3de1d284bd03a25bd1c8a42fea547bfba3a9f48d84ecd95cb8d305114e7731c0a1bafe98717290ba027f307e77bb8098f7fde24ec425d60b2695186eb8bb3f4efa0ed80fb7d0bbdb5199c73e0d601cf8fb29e27eb7766d8b2c232ac3c7d19a371433c4c3f4b03146c363d86", 0x77}], 0x5, &(0x7f00002ab000)=[{0xa8, 0x19f, 0x38, "56e4fae815d172649aaf57296ac6753faf28194fa303c95111f6eaeef1d225417b070ea0de162f60e8063db9608ca1465601161ef913936ec68546434baf3f70d61d053a14b8b3ceb8372dcfdb3edf8f1aaffa84ded309ff34e9c7592e0fc8ccd340c6c8245479ce58b51f99c403a5b2f520beb529c27592a77173b674db47bb1551d0113fa9b9cace1178d0e74f6df3873ca0109cd2c844"}], 0xa8, 0x40000}, 0x4000) mkdir(&(0x7f0000d93000)='./file0\x00', 0x1) mount(&(0x7f0000034000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003c6000-0x6)='9p\x00', 0x0, &(0x7f0000de5000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c81000-0x8)={0x0, 0x0}) close(r2) close(r0) 2018/01/27 08:38:18 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d67000)={0x0, 0x1, 0x18}, 0xc) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000050b000-0x20)={r0, &(0x7f0000fd3000)="3c4571f4164614b62ea2b40b22224c8212afdbf9fc85e507be02c43d6777eedf2f201d2deab43453ef3c5abd41b07d372b46b313c9fbb9d7663cb0111be5c681b927fb6deafa25fc123ab7612f946944532d619b2af070fb193bf827328580ab330fba2af1df1a66ee2042debb8b", &(0x7f0000f6b000-0x79)="e032374cc46c2f282c20fb1aee65e2354e56862a30e6cfac41f6b094ed292ca5e7954db14fcd1c13d91f911d2fdd82a0d45deb32ab234a25815b4d92fafc998450f90b628768ef3c005ea0b85d7873281e56ae5c9ba11e3fc57e89a136d4221692675e9e7d123ed2c6c0bd79b30fe375ca5c96de2946af1f2a", 0x1}, 0x20) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd5000-0x10)={r0, 0x28, &(0x7f0000fd5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000086a000-0x2c)={0xb, 0x7, 0x2, 0x4, 0x3, r0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd4000)={r0, &(0x7f0000920000-0x38)="fe4c40b8247de498e5896124a25079061fb181c7a39c3b30c799ca4bcbe33205ba75a5a9264d7c5b223a15a882248e5103412c563c045028", &(0x7f0000fd5000-0x17)="a8bc455ed54273af6c0ee5cb3d9801332e5577597807eb", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:18 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bb7000)={&(0x7f00007d3000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000923000-0x2c)={0xb, 0xffffffffffffffff, 0xff, 0x2, 0x0, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000-0x10)={0x1, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000004000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000-0x80)=[{&(0x7f0000009000)=""/145, 0x91}, {&(0x7f0000009000)=""/78, 0x4e}, {&(0x7f0000009000)=""/150, 0x96}, {&(0x7f000000a000-0x25)=""/37, 0x25}, {&(0x7f0000002000)=""/206, 0xce}, {&(0x7f0000008000)=""/207, 0xcf}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0xcf)=""/207, 0xcf}], 0x8, &(0x7f0000009000)=""/199, 0xc7, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xb, 0x1ff, &(0x7f000000b000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000000b000-0x8)={r3, r4}) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0xe, 0x7, &(0x7f000000a000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x6fdf01d6000000, 0x7e, &(0x7f0000002000)=""/126, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 08:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000235000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a65000)={0x0, 0x0}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/27 08:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002d1000)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000f54000)={0x0, 0x0}) 2018/01/27 08:38:18 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc)={0x0, 0x1, 0x10}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0xff, 0x9, 0x4, 0x0, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0xb, 0x0, 0x0, 0x80000000, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:38:18 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000003000-0x78)={0x7, 0x78, 0x5, 0xb57, 0xac9c, 0xc6, 0x0, 0x8, 0x8000, 0x1, 0x1, 0x0, 0x1f, 0xfffffffff33f9762, 0xfffffffffffffffc, 0x7, 0x80000001, 0x5, 0x5, 0x2, 0x9, 0xd1, 0xe8f0, 0x8, 0x0, 0x8000000000000, 0xf671, 0x8, 0x1, 0x3, 0x218c, 0x3, 0x8, 0x3edc, 0x5, 0x8, 0x6, 0x6, 0x0, 0x1, 0x4, @perf_config_ext={0x9, 0x9}, 0x10010, 0x8000, 0x1000000000000, 0x3, 0x6, 0xfff, 0x9, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:18 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000008000-0x38)={&(0x7f0000010000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000e000)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000005000-0x4)=""/4, 0x4}, {&(0x7f0000009000)=""/185, 0xb9}, {&(0x7f0000001000-0xcd)=""/205, 0xcd}, {&(0x7f0000001000)=""/248, 0xf8}], 0x5, &(0x7f0000011000-0x1f)=""/31, 0x1f, 0x0}, 0x42) recvmsg(r0, &(0x7f000000f000)={&(0x7f0000010000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000009000-0x10)=[{&(0x7f0000008000)=""/160, 0xa0}], 0x1, &(0x7f0000001000)=""/61, 0x3d, 0x0}, 0x10001) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a71000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x3, &(0x7f000026e000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 08:38:18 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002000)=0x8) 2018/01/27 08:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffffff) r1 = getpid() perf_event_open(&(0x7f0000e30000)={0x0, 0x78, 0x3ff, 0x3, 0x1000, 0x7, 0x0, 0x80, 0x90040, 0xc, 0x1, 0x4, 0xb22c, 0x5, 0x5, 0x9d13, 0x7fffffff, 0x8, 0x8, 0x75f8e3e9, 0x2, 0x4, 0x10000, 0x0, 0x10001, 0xbd3, 0x4, 0x67bc7d5d, 0x7, 0xffffffffffffffe0, 0x200, 0x4, 0x2, 0xee, 0x8f8, 0x1, 0x9, 0x10000, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000ffb000-0x1)=0x0, 0x1}, 0x14015, 0x60, 0xffffffffffffffff, 0x7, 0x40, 0x7, 0x3, 0x0}, r1, 0xffffffffffffff12, r0, 0x8) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) 2018/01/27 08:38:18 executing program 7: r0 = 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r1, 0x4, 0x2}, 0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000064b000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000caa000-0x10)={r2, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf3000-0x4)=0x0, 0xa8) [ 1100.625100] 9pnet_virtio: no channels available for device ./file0 [ 1100.652169] 9pnet_virtio: no channels available for device ./file0 2018/01/27 08:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair(0x1f, 0x8000b, 0x800, &(0x7f0000324000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x4, 0x0, 0x2, 0x0, r0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003ba000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x8, 0x80000, 0xc00, &(0x7f0000af7000)={0x0, 0x0}) recvmsg(r1, &(0x7f00002c3000)={&(0x7f0000bc2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000046e000-0x10)=[{&(0x7f0000dea000)=""/114, 0x72}], 0x1, &(0x7f0000a16000-0x7b)=""/123, 0x7b, 0x800000000}, 0x40002040) bpf$PROG_LOAD(0x5, &(0x7f0000e62000-0x48)={0x2, 0x8, &(0x7f0000dc0000-0x40)=@raw=[@generic={0xfffffffffffffff8, 0x6, 0xfff, 0x167d43ab}, @call={0x85, 0x0, 0x0, 0x3b}, @map={0x18, 0xb, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000bfd000-0xa)='syzkaller\x00', 0x200, 0xcc, &(0x7f00003eb000-0xcc)=""/204, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb2000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065b000-0x8)={r2, r0}) 2018/01/27 08:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f0000152000-0x70)="", &(0x7f00002da000-0x8c)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000024c000)={r0, &(0x7f0000b97000)="3db018f854d2923eb127ad424bff06ce2aab15a6ed76258693d614d3e4a42d059f38ff2bafd93953081beb0ef6d0c5c0afb683a0349da1ed21899335d2e8b5919c844d79e3365d8c0fc8b16098b943b277a715d09e10f3e42c1f8bb8c68b495a3ca033c7cd9cd6c54d6413a44853e672935e2105fffd71c4b582347ab0ded2d479a986b603d10d501881c47edb2b2e66c1c598889144587072300a8972f9d620a6637d5ea06ace84702f", &(0x7f0000079000)="cad131073ed6befd5f55f51380ae3aeacfd6c03cee23a0833d6c18bac1fceee575ee93742ee338a81d8a450883f6a82b55bee0ad467a8f5cb334985ca1562845e1faea5ea1cc03d96aa510626286a59c", 0x3}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/27 08:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007fb000-0xc)={0x0, 0x7, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ec7000)={r0, &(0x7f0000e34000)="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", &(0x7f0000ede000-0x41)="ea8035a493e744192f79df3ce90abfb5aa67483c6a06b47aa30dd02a267460f15dcc34d615f54b95aa904cc4b5d54ab8c54dc37d7baf42e4860ed9085862cbde25f95f6044e1b3638ae6a9bf191fef934f2eb7905f06eb821246fcf78e339b2309e3867ba8879ac20da297d8c2640d0c65c3ff72de17b9", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={0xffffffffffffffff, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/27 08:38:18 executing program 3: r0 = perf_event_open(&(0x7f0000a16000)={0x3, 0x78, 0xfffffffffffffffc, 0xb9, 0x90f, 0x8, 0x0, 0x533, 0x5144, 0x8, 0x1000, 0x101, 0x10001, 0x3ff, 0x5, 0x2, 0x6, 0x57a, 0xfffffffffffffff9, 0x3, 0xe9, 0x20, 0x8, 0x3ff, 0x5, 0x7fff, 0x5, 0x7f, 0xd24a, 0x101, 0x8, 0xff, 0xfffffffffffffff9, 0x8, 0x9, 0xfff, 0x3, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x1, 0x1f}, 0xc000, 0x400, 0x5, 0x0, 0x5, 0x4, 0x7, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x0, 0x2171, 0xffffffffffffffff, 0x0) 2018/01/27 08:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80003, 0x4, &(0x7f000082a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) 2018/01/27 08:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dd0000)={&(0x7f0000d91000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008a9000)={r1, &(0x7f0000f55000-0x78)="17de7ddd9d7dd37296e9f15dc9193f902ce79a5a73bf751b6817efce846610e2a8640b8f27063a4c76144e01f55a8bf3be0b5391900c302e67e86d38f1b87d5ad90133924108167a71496af5b34a11bbd1c8180f4cccc13f7fb90238d1e34fd04ce614556221060becb34e7ffdb0a0b1e6cfa4b465db08df", &(0x7f0000aa4000-0x84)="c86c6d26c458299e4a9387c82baf440c455d795c578107bbcb71d1ba212e286607a49b48b697139ed0e9238d4710ede8adf32ddd0aa68abf820aac263d418b7bee8895530dc97c7ea538a8aeab9b3d1f9bee9a4b8129c711ffc4f27aa900f2f42b00ca2d906dd2725bc7498dafd7a70f0203b56c7d6537f3d0a5afa590f5ad3f30fa76f5", 0x2}, 0x20) r2 = getpid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001eb000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000ae7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009e0000-0xc)={r3, 0x8, 0x8}, 0xc) perf_event_open(&(0x7f0000087000)={0x5, 0x78, 0x7ff, 0x101, 0x20, 0x5, 0x0, 0x10001, 0x80, 0x13636b57fb221277, 0xe2f2, 0x5, 0x100000000, 0x1, 0x5, 0x2, 0x3, 0x933f, 0x10000, 0x4, 0x8, 0x80, 0x800, 0xffffffffffff08c3, 0xd2f, 0x9, 0x1ff, 0x200, 0x20, 0x5, 0xaf, 0x4, 0x7, 0x9, 0xa, 0x6, 0x5, 0x2c, 0x0, 0x2, 0x6, @perf_config_ext={0x100, 0x18}, 0x40, 0x7, 0x0, 0x0, 0xf8c, 0x480000000000, 0x3ff, 0x0}, r2, 0x8001, r0, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x4c4c) 2018/01/27 08:38:18 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004aa000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a) 2018/01/27 08:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000993000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000668000-0x48)={0xd, 0x7, &(0x7f0000dd1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0xf, 0x0, 0x7, 0xfffffffc, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000014000)='syzkaller\x00', 0xffffffffffffffff, 0x88, &(0x7f0000311000)=""/136, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039e000)={r0, r1, 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b88000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000d26000)='./file0/file0\x00', &(0x7f0000403000)='./file0\x00', &(0x7f000015e000-0x4)='nfs\x00', 0x20000, &(0x7f000019e000)="d52ce5e2a307ba7e678326ebaee4634208766c6bbdfb8490943c6d4b7232416d7c9c541d3a0d8297ca18ef37726eb53cfc230a9f7d48fdcb9689239fc8dc9c1b3ae3edacf08968c47f9192e04e535db480ade867be80ce5d6fa6d8a26539e09440987b095204ce01a539ee7c3fb50a3fd3130b807b374004408c1147c4439c139ba338f61b6b26172e53ae46c01753673235ecbf39ed838fd487b3ae59043cdd8a1be76d") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000046d000-0x8)={0x0, 0x0}) mkdir(&(0x7f00003e4000-0x8)='./file0\x00', 0x116) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cef000)={r1, 0x50, &(0x7f00007dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b9e000-0x4)=r3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000892000-0x4)={r2}) 2018/01/27 08:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x803, 0x0, &(0x7f000080f000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c82000)={&(0x7f0000573000-0x60)=@nfc_llcp={0x27, 0x5, 0x4, 0x7, 0x0, 0x3, "3ae742df8caabef5348e9dc9033d53e756439176bbf14910bf70b66f47b5cfbfd9ff7b11b7364bab561470132f0d90421c2ab29537c1e5d18de02934369c82", 0x2700}, 0x60, &(0x7f0000f3b000-0x10)=[{&(0x7f0000dca000)="6c14197234594b6e9aff668f28f448a5694967b102b289206766631e3ed57bd991ff0dd57f56d653ca7f04f7276a90dd989550e210229606a8988120995fb36dad888de3d984fef2b40290a0e6e33ad7bd622809d85b0d4b0bd9cace740f5df35fad", 0x62}], 0x1, &(0x7f00006da000-0x50)=[{0x50, 0x0, 0x2680, "00363833e58f09171e9fe1f6506548d6d2e39b023aad3f26cf53d39e589ed5944cf696af5e471a8e3f3e987db0cbc4cf4c354cbae2bf4bb502a7d12e00"}], 0x50, 0x1}, 0x8000) 2018/01/27 08:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000072f000-0x2c)={0xc, 0xc9f, 0x800, 0x10001, 0xa, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004db000)={0x1, 0x28, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bc7000)={r0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000e000+0x57)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000b4c000)={r3}) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cb3000-0xc)={r1, 0x1, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c0e000-0x18)={r4, &(0x7f0000a83000)="553f0ecadb8d5d230556175ca967c93c4aaeb31c873b681f9a202507440d46b5ff0426ed458f5d21a9c04a605d0d421743bef79b1673b34c011fe7d3cffed34815642e264d2fcc1e113700c700959277a2b0386f09932e69d8c38d39b4744500a981a23b43072e545b0663875f8c5065f75789c1dc07137a155f279b1dd82e8ff7f9544fc99f5fd6", &(0x7f000044d000)=""/12}, 0x18) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r5 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000028f000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c08000-0x2c)={0xe, 0x7, 0x5, 0x9, 0x10, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f00009d7000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000e3f000)="2fcdaa1195a04a76fcaaf2f621f74d7559aee7310b56fa61b9c97833f93cde5387ceef991f8f2c41fd2339f370a473f71fa980c5555ee003617f2446097ff95282bc007cfa032f236e81cc80dbdab856973ab0c430fdc3ddaf01170def5606d969232c45e8ce271d571dad853fd3b6c740d034245a1909f74f419c549fd3510e558aff661f75fc5cf80480943f43bbdaf1bf3a385445ea6e2a58ecb254d17e77a9864b82bb3f258e20d0f18bc52efb56a7956c380ec8") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ba3000-0xc)={&(0x7f0000478000)='./file0\x00', r5}, 0xc) 2018/01/27 08:38:18 executing program 0: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eee000)={0x6, 0xfff, 0x2, 0xa266, 0x1, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000000000005, 0x1, 0x5, 0x9, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r2, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0xb059, &(0x7f0000eee000)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef0000-0x18)={r2, &(0x7f000015b000-0x84)="ce6387bbb16e10ad5590e3a6aed313d1513ebc79cdf454492e8903905b52d3749f05caa63a71bc6366fe214b08abe9bd15265a1a858b57553c2ca3d617132c6b717706bc3e4a1fbb50e332f1942fb61e8fe919df34b7e138f22a8763af677dc9732939d0288b30875c25610813b055edc113c9359324f7c1add186fe01f8402c3eefb003a449351b73794078d055d0d7b166cb552a8b730fd7", &(0x7f0000d33000-0xe5)=""/229}, 0x18) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000037f000-0x8)=0xf7) 2018/01/27 08:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000055c000-0x8)={0x0, 0x0}) close(r0) socketpair(0x0, 0x0, 0x0, &(0x7f00004c4000-0x8)={0x0, 0x0}) 2018/01/27 08:38:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b62000-0x10)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0x0) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f67000-0xc)={0x0, 0x0, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000047b000-0xc)={&(0x7f0000cd1000-0x12)="e91f7189591e9233614b2f2f66696c653000", r0}, 0xc) 2018/01/27 08:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() perf_event_open(&(0x7f0000801000-0x78)={0x3, 0x78, 0xb382, 0x2, 0x51, 0x7fff, 0x0, 0x7, 0x2000, 0x3, 0x405, 0x5bba2237, 0x6, 0x8001, 0x1, 0x6, 0x80, 0x4, 0x5, 0x0, 0x280, 0x0, 0x7f, 0x3, 0x6, 0x6, 0x0, 0x8001, 0xfffffffffffffffe, 0x10000, 0x100000001, 0x100, 0x0, 0x1, 0xfffffffffffffbff, 0x4, 0x1, 0x3, 0x0, 0x3, 0x1, @perf_config_ext={0x20, 0x0}, 0x0, 0x1, 0xac, 0x6, 0x1, 0x0, 0x0, 0x0}, r2, 0xfffffffffffffffc, r0, 0xa) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000eb4000)={r0, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000be1000)={r0}) close(r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b9f000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ed3000-0x20)={r1, &(0x7f0000fb2000)="f2ac3e853735c3b74c48775952da0f71c2d9be4fa8865778f46e46badbad386118b76de1b3fc5dfeac6611322b413bfe1480c6113e42bbd4b727d6a653311a1060d906ff78fec4da2333823de5b319ee0eba10b62e7573c54db1e24075e33c5cd277f7dc6581cc9b5a8dd9cf0ede9dd34ad901939ca5ee171db62dd084c4a8160ff8ec86ee5bd9624dcd8266f6bffe570deada2e5fa9d2ac0d4a2cb93f302b27058b6603f5d8f25ca3a3021c6fc26a426cf893d78059c00b8f672c7a9dbbdc159cb797f479d9608357bf22756b4d13a4fa68b6b6903fb463417b7949", &(0x7f00007ec000-0xf5)="b6dc7a9f9b9ae4c22a8db430c52a3f9ff44f9b06a425b11023db8778186125add0dc4ab02c7920e35d5ef0246f02ff03dcbb432065c152efa047e8ddf604bc9717fd4c155d633a52c7a2f00caf05de2094f15d59a53e372e87f6310ff082da9e4f776743250ea0099784faa712e183d5bad8497eda9bf9620cfc5d0e6c69efe19be5127608f77c90d51cd5614dbea1692b38edcf99738d7b4755731641c33262bad308f085de7df2814e8c70924f463db310d7a7e75e4c559482fe8567cfa97420a0bc2324a4a1b83fe5f770447994b22c29dfc43ff7af216a789ce1c2f761661ac8e093496d826c18ba0e134ef32f3fce531fbfbc", 0x3}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/01/27 08:38:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) recvmsg$kcm(r1, &(0x7f0000fe6000-0x38)={&(0x7f00000d8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000966000)=[{&(0x7f0000262000-0x87)=""/135, 0x87}, {&(0x7f0000b61000-0x8a)=""/138, 0x8a}, {&(0x7f0000d90000-0x1000)=""/4096, 0x1000}, {&(0x7f00004bd000)=""/134, 0x86}], 0x4, &(0x7f000031a000-0x66)=""/102, 0x66, 0x0}, 0x40) 2018/01/27 08:38:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006ce000-0x78)={0xd5160e59cd3de361, 0x78, 0x3, 0xd7ac, 0x7f, 0x4, 0x0, 0x7fffffff, 0x8, 0x3, 0x80000001, 0x66e1, 0x0, 0x7, 0x2, 0x8, 0x7ff, 0x8de, 0x80000001, 0x81, 0x2, 0xecd, 0x4, 0x10000, 0xdc, 0xf47, 0x800, 0x0, 0x5, 0x4, 0x9, 0x1, 0x7fffffff, 0x8, 0x5, 0x2, 0xffffffffffffffc0, 0x81, 0x0, 0x8, 0x0, @perf_config_ext={0x5, 0x1}, 0x10004, 0xfff, 0x5, 0x7, 0x7fff, 0x9, 0x2a7, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) socketpair(0x18, 0x0, 0x2, &(0x7f0000252000)={0x0, 0x0}) 2018/01/27 08:38:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7e, 0x80, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff69) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000555000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00006a9000-0x4)=0x7, 0x4) 2018/01/27 08:38:19 executing program 0: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={0xffffffffffffffff, &(0x7f000031a000)="", &(0x7f00008a5000-0xda)="0d55753957ab4568b4a234c2bafc1e8a859563878bbd3f0bc7bfea4ae89affce5bfe8fcc71ad894c953e5f74b68ab855f53c2d89677d1c1e6dc405cafa9ef9b4292075889f269a7860aa2f1cc2a62c005dc0d67fa3b2be60e012d6fdc2c899298a94f3f1ba4be5599a78519468735c58447cb24db7f74429e9ba6f5870b019573e829e6fad40b58ab3ca090f55c600003cff4d9e57046ecde832ca15a6dbc0c0678b7d1b3bcc0f3eb1541ef91092a33737ee6df959347050e344c281cf6aaaf5fa5aac503bdef5c03d2732157fc3060eca587391675e23f42ab9", 0x0}, 0x20) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b40000)={0xffffffffffffffff, &(0x7f0000b40000)="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", &(0x7f0000331000-0xd5)="71a8c06354f9820d24f747af5dfcf87e825ec3f93f2ad5b5c80559961451485f4d5dd057512999e5bb547b3ba67c91df98f318d4867a7996a77443d00a620be37f4cfa3ad9ac88586c33082b69ee9c42b4225f15aae04f4b528d09a17d8aa36ef0c3db07d6f945c921a55c6d54a4f853a3ec33c0914283ee87e63c3d1bf194c60bcd551d61944bd87bcb7669327787a36a900b9e719673c41b3aa4c5a8b3606b3e9eead463e078caf543dd3f116eabaf5fd652a9fb056010701df545b220f9783094529796ea321e4b1f4c6e0c87ca95a04b7ff555", 0x1}, 0x20) 2018/01/27 08:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000068b000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f87000)={&(0x7f0000674000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106-gcm-aesni)\x00'}, 0x58, &(0x7f0000dab000-0x70)=[{&(0x7f0000fbb000-0x77)="fcc1b025031674f4186b07e22d2d9c46736ebc0b2cec76e18a5bf3277b14c9224a6655f3c400ecc3abd487d4e1eea99bacb406462866a7c393b31f7260fc1eb363609f7cc5135bd579853487f0d7a277c625eed330143f0f7e4291e842d9664e371ede2bc9a0eb8e99ce81ecead68ff88299afd658d70d", 0x77}, {&(0x7f000038a000-0xf3)="8c7a80b45240d8b328cc124bab5996a4c828a1be8aa3af2044b288d56cc1827fd8d167b29f55de6484d6cf3196eaf2539a805bdaada04c0caa088e6091db523cfa39877b7e96413a68ae648582608b3899e83ed3bb6503272c55417b991e07c0711371147951c34753b8436e25f61161eb10f90dcd0a717fdfa457113d27a8ed67376924af313b652f7a34afd0fe8d6e24726632d9d64cdd9b0aedcd78ee5fa250a208948713b674e3a306213fbf34a2f55d14bc9dd94baaa17b8c5f45b849fe6fa3d960d6f3a53b7702ad68b96530953c8396ccc4864c4da15e0c02f2a617e54ec8c6e7c825f2b0eb5760744095818889c143", 0xf3}, {&(0x7f0000e9b000-0x17)="ec00ebfc08d4b48cc69ca88777d06b493566902864c6a6eabe8970362cdf282b901038594b622e28c3d0b39f0e7969f88d31627066238e7b35e0d31b8f377a4a974dd829127bc7706fe1a8984e0a784498d828d31e5699916d4fc93eb1f9fc0e719eea64ff530d862658d12202a2b63703fc28dae5749c4299d8e422c6e3e810db6712c7af5046e2813d8661bd9ea9bf699709ec49126604192b1b1198552d0f0e7e1c526aa5283386b42609161b31bbc9a9886bdd0c1da51d024ae48c4058a8f65025557d8b1e", 0xc7}, {&(0x7f0000f53000)="", 0x0}, {&(0x7f0000fdc000)="1e65f8d0e8c82f438f48efce12a065c05d285eb380587cea8962c196767709d5d34582953c35a4d451df26cde2bb6867119652ac0caa9a309f76308b97d572d1eac25e287250aecea037120dc81ab09bc5c2c49e21ea10b3f1f2830109966ce13c3ad0a089f5a2733e8ea9070c73f459a8fdf4ca6dfeb24759d765d8301c5a15fd515768f27b586fa6e185308205", 0x8e}, {&(0x7f0000ad6000-0x14)="1122a109166522c920bc4a43fba31c3527e4e375", 0x14}, {&(0x7f0000646000)="69ea5c644c6ea922382ec3864abab8417252041a49d1a2bd2fded36e67a63720fa725b28444bed7f97c25d4c0003929590dfa88a048d6606411a29304270723762c8902b4e1f8eb997540d2ce0f99b161c4736b6689c56dfcc029b11329164ec037f0c7c869d61f597fa6ba8bec3247de29ff22e819bc5e65a2fc9c7256dae64ef65687823e88a29c3495a4934822cef217a9d0a06f46669aa84e6da41f1bcebdc8ebccf596538884944540a1839c0758280e03101465b6be5705c0093509003fc3c84c68b029788511a942329e5097c4c0876e232bf380f", 0xd8}], 0x7, &(0x7f0000d06000-0x1d8)=[{0x100, 0x11e, 0xffffffffffffffd6, "c0ab6a8699fda19d8258cde83f90b2d9591696a629ccdf05db84f1ee3c1b74992249cf0deae0824e7d3ec7663dd0e107916a85cdcc8ab9b34b567de84bb2ff7e5ff419c9f5b9b29ab7be48bb595a72a17cf99032b5112be6382944bcdf68456d9b11473c2c6ebeb9679eb91af014f0d50328e4f687fd4b1d94652ebf39bbf2fbfbf6efc81ee28ab68d10a992c0d5cdd1a29a350a9857b5217a0c6345e5f8e03658ec5b427496c8058d73a8d59aa1dc797d1577f82967d8f35e923cd6d3e61cb7134f6bac21c72a4d00b88cd39dfae64c61db42dd0990b5c7b4e7cffabfc129c7070dd20fca48203ecc2c266c"}, {0x90, 0x119, 0xbb9, "9ebbac5a3b36fe0ff027b28b44be489360edfddf06714630495e9bc387920cbfdac391bc6fc6f7d2e0f96c68fa7df72f7ce622800d16a2780bdfabf04d3085203da3a91224eb80821f23f3ab2ea3c524cad0e3828420e72cac09cbd43cc0d5aedd237b2eecbff4344eea390fc9adfb67a348281dd6856dac89"}, {0x48, 0x800000000, 0x401, "47562dff40589f084c72389c27dff212f66e52170d69d0094d4f6df593c46763628242c00e25bdbb6394359387556b1798"}], 0x1d8, 0x4000}, 0x40010) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007b7000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000be8000-0x8)={0x0, 0x0}) 2018/01/27 08:38:19 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd3000)={&(0x7f00004e5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fd5000-0x2c)={0x0, 0x92, 0x200, 0x98, 0x9, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c49000-0x10)={r1, &(0x7f0000726000)="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"}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd4000-0x28)={r0, 0x0, 0xb6, 0xa7, &(0x7f00007db000)="3d081a40b00d22266eaf4ef7cbebb05d8dfb903232d5c928b8f9800b3ced8719bc2a1b8e1fdb0435502c6d56c4f372e7ef351392d5b2857c94277464bd643117b3225769e2f08c8244ea64a27f5ecf85ac04fcc093fb2142fb89fdf025c746231b5deab68f36a2b25e12101d182ae350398e381e8d13514cdb2ef323f07e115935022e77a3f35fb2d79788a8cebaa96338a67e686e69b32857a41e94d042f1f74d2ded60ba23a95e958cf835cf3303c81809167d25b4", &(0x7f00008bd000)=""/167, 0x100000000, 0x400}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) 2018/01/27 08:38:19 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fed000)={&(0x7f0000fed000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000095c000-0x38)={&(0x7f0000fed000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000013e000)=[{&(0x7f0000289000)=""/58, 0x3a}, {&(0x7f0000fec000)=""/40, 0x28}], 0x2, 0x0, 0x0, 0x9}, 0x40000103) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fec000)={0xa, 0x6, &(0x7f0000258000)=@raw=[@generic={0x80000001, 0x38000000, 0x678e20ea, 0x2}, @generic={0x7, 0x4000000000000000, 0x5, 0xea}, @generic={0xf4, 0xffffffff, 0x0, 0x6e}], &(0x7f00007ad000-0x4)='GPL\x00', 0x3f, 0x40, &(0x7f00000aa000)=""/64, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/01/27 08:38:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = getpid() perf_event_open(&(0x7f0000315000-0x78)={0x0, 0x78, 0x8, 0x4a9, 0x890, 0xffff, 0x0, 0xbd, 0x41, 0x0, 0x4, 0x0, 0x10000, 0x7, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x4, 0x8, 0x7, 0x7fff, 0x4, 0x0, 0x7ff, 0x0, 0x9, 0x8, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004c1000-0x1)=0x0, 0x0}, 0x4000, 0x1, 0xffffffffffff8001, 0x5, 0xffffffffffff798d, 0x7fff, 0x6212, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000807000)={&(0x7f00001e0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000945000)=[{&(0x7f0000d36000-0xb2)=""/178, 0xb2}, {&(0x7f00006aa000)=""/46, 0x2e}, {&(0x7f000048b000)=""/157, 0x9d}], 0x3, &(0x7f0000f5b000-0x2a)=""/42, 0x2a, 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000448000)={0x6, 0x7, &(0x7f0000475000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000047000-0x4)='GPL\x00', 0x7, 0xf0, &(0x7f0000e92000)=""/240, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 08:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) r1 = getpid() perf_event_open(&(0x7f0000013000-0x78)={0x0, 0x78, 0x29, 0x4, 0x6, 0x8, 0x0, 0xfffffffffffffffc, 0x400, 0x2, 0xff, 0x800, 0x40, 0x6, 0x7, 0xff, 0x0, 0x20, 0xffff, 0x0, 0x101, 0xa1, 0x610, 0x9, 0x4, 0x80000000, 0x1f, 0xff, 0x2, 0x100000000, 0x3, 0x7, 0x8001, 0x3, 0xffffffffffffffff, 0x4, 0x8, 0x8001, 0x0, 0x80, 0x6, @perf_config_ext={0x1, 0x0}, 0x20000, 0x391b, 0x6cc0, 0x0, 0xa, 0x5, 0x200, 0x0}, r1, 0x80000001, r0, 0x1) r2 = perf_event_open(&(0x7f0000c76000-0x78)={0x4, 0x78, 0x2, 0x200, 0x500000000, 0x800, 0x0, 0x1, 0x2000, 0x8, 0x1, 0x8, 0x1000, 0x1f, 0x1, 0x8, 0x4, 0x4, 0x0, 0x1, 0x3, 0x0, 0x3, 0x7fff, 0xff, 0x7, 0xfffffffffffffeff, 0x20, 0x400, 0x9, 0x3dec, 0x80, 0x9, 0x5, 0x5, 0x7, 0x3f, 0x10001, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00004bf000-0x1)=0x0, 0x4}, 0x1300, 0x7, 0x6, 0x7, 0x3, 0x7, 0x6e, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2f) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f000004b000-0x2c)={0xd, 0x0, 0x800, 0x0, 0x4, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f2000-0x20)={r3, &(0x7f0000420000)="9f8afcab2622e9eb", &(0x7f0000ca0000)="93784fcde9cdb861d3c5e0242e785f7aee", 0x1}, 0x20) 2018/01/27 08:38:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099c000)='./file0\x00', 0x0) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000abb000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000f5b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000942000-0x4)=r0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004d4000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000bdf000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000117000-0x3)=r0, 0xffffffffffffffd0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003fb000)={r2, 0x0, 0xf, 0x23, &(0x7f0000468000-0xf)="065a0275e712411dd6b082d5d0340e", &(0x7f0000e49000)=""/35, 0x5d, 0xdcf}, 0x28) mount(&(0x7f0000926000)='./file1\x00', &(0x7f000042b000)='./file0\x00', &(0x7f00005cc000-0x6)="027566730030", 0x2825, &(0x7f0000d6c000-0x1)='n') bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000778000)=r1, 0x4) mount(&(0x7f0000e32000)='./file0\x00', &(0x7f0000e65000-0x8)='./file0\x00', &(0x7f0000268000)='hfs\x00', 0x4000, &(0x7f00004b4000-0x86)="0d02baae9cfadbb84ec5b8e1a4355401a428cf55735b1c851e4cba940392b806a2b4662460374388cd17d62f3cc2ae3850ade254467fd8788d1b75674f594a6f44eb7db2056f88118a432fd79f31229d72ff4522594f0a1a302bd95dee45e960189a21e63ab635a5268a1cc93ed04ba7b81776fd44eee3fe8b5005d26078e1523dcc403a2709") 2018/01/27 08:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd7000)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000741000)={0x0, 0x3, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d21000-0x18)={r0, &(0x7f0000000000)="6c91e598adc2171bff4c630e459284e1d5ab2b432013cbf89f51f0fa7003d332dcd7234389dd96c624aecbc572852fd0ea44748ec10f7e9c2b85ce263e7855859c9c87aaa2122a3ad803c03d7b3f3b14ff628c07b02eec5dd15302c3b0c0d91333e0e04cd9fc80f90edee80271dd8f38e91c6ad389401b46ce475a482e12372c7bb73c24415127f0ec36644b1dd665a9b09bbe51aa8fd43605252ece59240daff53281978f44b45c7ed37916dcb9bf9986e07e12f1d77fdf5e6247924478d2c1116db10ea3f0e2dea01ce4c6ef2015d03ce1a4453487de144cd8d7fb4c4518", &(0x7f00006a9000)=""/224}, 0x18) mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) 2018/01/27 08:38:19 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) socketpair(0x4, 0x6, 0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xa, 0x1, 0x8c, 0xad, 0x4, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000026000-0x10)={r2, 0x50, &(0x7f0000005000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000025000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000014000)={r3, r4}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000026000+0x860)={0x0, 0x0, &(0x7f000001b000-0x70)=[{&(0x7f0000025000-0x9)="357dc557076c3e3ca4", 0x9}, {&(0x7f0000007000-0x4f)="90a0d3d1a4d6044a36abd28f0b55e185fecd5650bd7477ad4a8aaf3f6cc43e34a5af9f33cb4ee38ee9e3bfcc6cb8a803e507126c2ed591bfbdd015be881fd582e745ea23bbe228caa491d4e1c3df09", 0x4f}, {&(0x7f0000027000-0x14)="9755606aed5136426e0a96d8c8b531955e71c341", 0x14}, {&(0x7f000000a000)="cae7a22cc243f4c54cc768de17df2850868496b7104cf4d5b6d57bdfd67db927b5f30c1cccb24f9a6235bac8", 0x2c}, {&(0x7f0000026000)="cb2ac3197907d6cd3736a4938f69f59a4ab0b46081d6b5bc4793bd2c7cec8ec5aa0e79d2f1d871a9aeafb3d352ff923d28e83804870eb0beec22a44e1f6829067ad2840c9b29adfb0433f852f37d65ff4e7d23f66afbb56766d97beabc09ee", 0x5f}, {&(0x7f0000020000-0x6c)="78863bc3732939c135ad3a9972b282d10d506ef9f43e57b9439da8fb8c54f3b4095373c713f4f5475545c88f64061142cada16b8fad41852a73e5dff99f75743bc9219173d4f408b2d856460c23abbc7da2abb36ec7acf72927a1bb25b482e3e1b23151f17d197aaf292c254", 0x6c}, {&(0x7f0000027000-0x50)="d4cd548d2e67740ddff9738afef593f578e08485b5ec6eeb67dbffdf88d3949b68db43df5e2ac6551032e022b3bc1f9947e51670b16d8728907c0fc930f77b6791c8d215c4b795a70b0cbdee3176ecc4", 0x50}], 0x7, &(0x7f0000027000-0x198)=[{0x108, 0x116, 0xff, "de7da1be77726150cbd5d9600e07a240dabf4c60f728c981107843b85f17a199484221596958fc534e71a02912be378f0365f52303e63a0d480833c94566ce50b3e90f84fe689a7578142914e007b0f5186068108c117100137b6fcb6e8f0997f50f8b603af6c04858a6119a5fd98bbb406cd86f240799a32cd5081399865579f4598959ada4b053da8f997f01bf812226a1029ecffd375a15848fd9978dcc625b47ea5f5600895c7e79a8a79fb85c3d70ed33e1c688fd59921162c2ca0aa04155cbabf60b3d5de72572f7507d90a6e771330c8a3519aa14fe02be34309c45805e03a4ca979a12e792e52811c5028c1372a343dfd4d5f460"}, {0x18, 0x107, 0xf6c4, "1ba02c372c07e2"}, {0x78, 0x0, 0x1, "6d6d978729fb713d5c081e3146e656f3f44429f14a8f2d4fd83ddcd18b4f03a3ac08aff276dfce05ca4c30e2e1b2c99149871bf90b3aef157e04873b0f163c9183ad7c9c38c49ff3d29a667fd039928c43842016987869933c90480309c53a453d6c4e110d"}], 0x198, 0x4}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) [ 1101.032431] devpts: called with bogus options 2018/01/27 08:38:19 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000899000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x1, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x7, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x15d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)="00000000000000000002", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001c000-0x48)={0xb, 0x2, &(0x7f000001c000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x156, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000003000)='GPL\x00', 0xffffffffa189fd06, 0xe9, &(0x7f000001c000-0xe9)=""/233, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 08:38:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000120000)={&(0x7f0000e58000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a, &(0x7f0000e02000-0x30)=[{&(0x7f00001ac000-0x33)='\a', 0x1}], 0x1, &(0x7f00000e9000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000562000)={0x0, 0x0}) 2018/01/27 08:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000535000)={r0, &(0x7f00005c9000)="a74d2d09a8143e90fcd44582661e002ef01494ba9c378217e24a67a693588d0be9951fb9fc9f1146b25e9ccd24f989f90bea5fca5a834f275d5207103747d1bf0487c7960bc74f0566e45cf2b4f7", &(0x7f0000a5e000)=""/228}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a51000)={r0, &(0x7f00007ff000-0x47)="756791b5bb8f789837caf3ce69565f3ad4881353ac9aad72628651773190ba06a8f8ef0c522b5395b9ab4bbe5de391f4ba15111b5862f09fcd158d85aaca18ba9a26581141000a", &(0x7f0000e8d000-0xc)=""/12}, 0x18) 2018/01/27 08:38:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 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$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e3d000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0xa, 0x100, &(0x7f0000c6a000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e1e000-0x8)={0x0, 0x0}) 2018/01/27 08:38:19 executing program 0: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008b0000)={0x0, 0x0}) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[], 0x0, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000f2f000-0x78)={0x5, 0x78, 0x36, 0x6, 0xff, 0x1f, 0x0, 0x4, 0x8104, 0x9, 0x3ff, 0x8, 0x9, 0x6, 0x8001, 0x6, 0x1, 0x2, 0x4, 0x4, 0x3, 0x89a, 0x3f, 0x1e6, 0x2, 0x3, 0x8, 0x3, 0xfffffffffffffc01, 0x5, 0x80000001, 0xfffffffffffffff7, 0x9, 0x5, 0x6, 0x7f, 0x2, 0x100000000, 0x0, 0x3f, 0x0, @perf_config_ext={0x3f, 0x80}, 0x1c00, 0x100000000, 0x1f, 0x0, 0x6, 0x8, 0x2, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000f2e000)={0x7, 0x78, 0x8f7, 0x19, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x44, 0x2, 0x5, 0xd70, 0x40000000, 0x2, 0xb80f, 0x80, 0x0, 0xffff, 0x2, 0x7fffffff, 0x3, 0x4, 0x1f, 0x800, 0x7, 0x10000, 0x1, 0xa66b, 0x6, 0x4, 0x0, 0x477a9bcf, 0x8, 0x4, 0xffffffff80000001, 0xffffffffffffffc0, 0x0, 0x5, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000f2e000)=0x0, 0x2}, 0x200, 0x9, 0x1f, 0x4, 0x3, 0x4, 0x4, 0x0}, r3, 0xc8db, r4, 0x7) socketpair(0x12, 0x0, 0x9, &(0x7f0000d0b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000835000-0x4)={r0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x0, &(0x7f0000f2e000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e8f000-0x10)={r7, 0x50, &(0x7f00000db000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f2d000)={&(0x7f0000f2e000-0x10)=@ipx={0x4, 0x3, 0x19f, "3687f9359cf9", 0x3f, 0x0}, 0x10, &(0x7f0000788000)=[{&(0x7f0000f2e000-0x75)="f9eaef43ed6f21cf5399440032e71fe42506a4a6f8a72764057c028f11a344c8d56eeb59a642970932a77f7de2d577729d2d8f8a9371d793c193ce59000e22b95a628437bb6910c9c767e59dc58034bd1eb0d31b02e973f9ef345b887f7812d8a7d101d6f75708ce9091ada393a227294d94558308", 0x75}, {&(0x7f0000bbe000-0xeb)="4550aa40c432a059c461c7b7b4f40329c8f3281a77a5f6e909d6301e537816d8dd05e3e8acaf22bfadd66dfc43870ec6ba500cc814a569309db0a50d1e998d392878d5676a810bacf06461b68895571b490adc3b3e7f8b76c2cfaf269090b896be7dbf7f90716cb08ce60cfe520850aa5b944658a3d271b678b38efb68b8c44ee998468462cc2845b5914f5a955c0f12552424a1c4bc421cc04ba1217d4519f7e866d0f4116192bf848ee4a5433b43fea7e0dd93aa1f0975de0e9123361ab7f44b033c596d48f975a2a51873de68785a4191701b0d6f1c69a716bb9c3ebcf50b88f969be1f86ae1921d6ef", 0xeb}, {&(0x7f0000f2d000)="391e459dc0a46c448605c7414d431f52bc2130cdadf874d2cdd88e5b5c0c918d577ae518c8f2ded4039ddcb717810ad9f7e085ebcba7ba99c9af4452335862b1d985ddf78a9724318b65a6e55ff2e250fa6b53965c00b15fb0e7d289d5d6b17a799fc654a0e557cac7c90a662453a9c6d8de134064ad59d0e6dc5e1bc311502502311bfd63eb828c45a6a6853387629c321425b6061a04faf186500cd66ad2f1d97a24247eb1ee35d5a6209676015447dd0239ee9d933d69066466e3d0", 0xbd}, {&(0x7f0000f2e000-0xfa)="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", 0xfa}, {&(0x7f0000cb9000)="241841b87914560c192df5f79c66e4d56379da046d9b28b5dc7bd3e6d57afd26d9382e0a4683bdd9fcebade460b3a17975ccfd3f0aad3227be079fce801bef7086d7da31d3231a584eb60322868a3e9fdbaff2ea350411e1a4bfc152dcca6f", 0x5f}, {&(0x7f0000f2d000)="17e80d9e560fffb8886941c6d88fffe19be07d2d16d91d189a77316c5ca9740cbbdcd28dd12cac699b8a0760105d969cf1239d51c6d0796d5a7425ed0976ef58590ba11f00f024bcb895445ca8146a417558c3230df6cb0263024f737d0bd12debd4cead556e3595807427137e74de2260f1e880df4456622f944dc8dae7e2686145", 0x82}, {&(0x7f000061d000-0xa0)="27492076493c1efc9184cbd296689c72887bc04b8a0beb8c96868c87f5691da1f254099757233e3759a566d3e43de97849b908ec8ce6077e763defef286e5b8200066d3716303affee35244b7eaf604df7844e33a57bf499f17bf1f9e208cede9d15cfd562cc72bfc578c5118c21bcb59ad448de2f38ea6eb0de8604d48e62814592f46e5d4f8bd73853c73c56fde382ab6570699789614c71665f304f2b3888", 0xa0}, {&(0x7f0000f2d000)="82d13a7a66c8886814ae983fbfd495c2419900db2944e3b8cfdd6944357a37f5ca6c846187e9d08ce99ec299b27b317aee41b6d51cfd562962bd18e8f23feeddda1aaa445862ea5e1b0314b414e71cc68b93b7e99edbc78434028198cae37f7e1a729c81c5fb", 0x66}], 0x8, &(0x7f0000032000)=[{0x58, 0x10e, 0x9, "c9f93cdc4eafc54f858b80363f87e79ba05ca12535451795f090f31d03e542194f7b54f84196d2e5499760874823b044b09400afe9bf2b63ca0f6cdcff1eae05369193"}, {0xa0, 0x13f, 0x8, "a71a3586e4b3783f8c1b1ea64eb2ac363a2cb392b1c4721d7aafb9b00a36681a0df1953787bae27ed7851553e891660b1911e30d555f8c7c1392580e32d756cb42a0565e3e5d030e9e8020d71f18d11ec9fe747171348435df3b268878912f460ea47ad75851ee9c499588279ce9564b02f3420a09ee2251b5992b6d0280d6b25f23ab4a874e2766202bf0"}, {0x38, 0x110, 0x81, "30a90d3b2d8d55ad70dc0cf0d189f509caf68c671a406c2beacd337e1da44144f3"}, {0xa0, 0x10e, 0x6b, "50cbba977c70604ee495f51d3121d0c839b4b9f5b75181db9ee329987b7e0fa2c11c7db44eabdcb3ab07c4d88ed10a4aeb07bbbce896e102449c913780f7dd1ded69f85360cca89cfc6a1b86529d23fe3e74be3d59df137158071e976bb522c713bb112802610da31d14320a3cd5512422d03676ef07c9553476a0e015b53ebe8cd8a646da7d75f69a26ed"}, {0x18, 0x10a, 0x9, "d5c81f2b"}, {0x10, 0x0, 0xffff, ""}], 0x1f8, 0x40}, 0x0) 2018/01/27 08:38:19 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x10, &(0x7f0000f70000)=@raw=[@ldst={0x3, 0x2, 0x6, 0x7, 0x2, 0x18, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x800, 0x7fffffff, 0x4, 0xe3}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x26}, @generic={0x1cda614c, 0x2, 0x8, 0x200}, @jmp={0x5, 0x5, 0x0, 0xa, 0xd, 0xfffffff4, 0x0}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000316000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f71000)={0x6, 0x78, 0x6, 0x7f, 0x7, 0x7d1, 0x0, 0xff, 0x4000, 0x8, 0x1, 0x0, 0x8001, 0x10000, 0x6, 0x80000001, 0x98, 0x800, 0x7e48, 0x2, 0xb93, 0x7, 0xdb9, 0x88, 0x6, 0x40, 0xfff, 0x4, 0x100, 0x20, 0x1, 0x8, 0x9, 0x9, 0x1f, 0xffffffffffffc397, 0x9, 0x0, 0x0, 0x40, 0x5, @perf_bp={&(0x7f00001da000)=0x0, 0xa}, 0x8, 0x2, 0x4, 0x2, 0x100000000, 0xfffffffffffffffa, 0x5, 0x0}, 0x0, 0x2280000000, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) r3 = gettid() perf_event_open(&(0x7f000007c000-0x78)={0x7, 0x78, 0x2, 0x400, 0x9, 0x7, 0x0, 0x2b, 0x6, 0x9, 0xcef, 0x5, 0xfff, 0xfffffffffffffffa, 0x4, 0x93b, 0x2, 0x100, 0xf6f, 0x2, 0x3, 0x7e2, 0xd6200, 0x3, 0x3, 0x0, 0x5, 0x0, 0x0, 0x9, 0x6, 0x1f, 0x2, 0x483, 0x10001, 0xffff, 0x3ff, 0xffff, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000167000-0x1)=0x0, 0x1}, 0x20000, 0x493, 0x4c33, 0x5, 0x8, 0x4, 0x1ff, 0x0}, r3, 0x723e74c0, r1, 0x1) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f71000)={0x0, 0x0, &(0x7f0000f72000-0x30)=[{&(0x7f0000f72000-0x6c)="af6447e13a859ecb031469c657bd798c305fed80ec32c9eaf83581416eca245d1c4decf4f3d2d6e18b138e661794fdaa62fe2580f720842e379e5687f02fd651f47c3526104ce729bc7f74566c835c4346daf65c06d5569108623ffebca78423cf6f41f695f9855ec0cc59bb", 0x6c}, {&(0x7f0000e67000-0x52)="38af2c025fb1e7f1dbaa2272d08ac52680a99dd16e3728dce60263f1d1ce5a3119c0878151143d14f50920d798ce780ed477f4f07ae8f7da260b424d3b7db48096093d6397bcbf4d3b38c3f8d438440abfb7", 0x52}, {&(0x7f0000d05000)="dd478c0b0956d162ced2eaaf1a609c45ed1704199dc0518e10c7b593ff381ae657f81ee1f905d340d733e33c582629fb00373181b1d9f3bb105769f7510d8430a849d4e0f7a83295d0f2f7c76a1c3e68e23d72cbae754951646bafe13a3a2f4f6c1e", 0x62}], 0x3, 0x0, 0x0, 0x0}, 0x90) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x7, &(0x7f0000f71000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xffa7) 2018/01/27 08:38:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = getpid() perf_event_open(&(0x7f0000315000-0x78)={0x0, 0x78, 0x8, 0x4a9, 0x890, 0xffff, 0x0, 0xbd, 0x41, 0x0, 0x4, 0x0, 0x10000, 0x7, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x4, 0x8, 0x7, 0x7fff, 0x4, 0x0, 0x7ff, 0x0, 0x9, 0x8, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004c1000-0x1)=0x0, 0x0}, 0x4000, 0x1, 0xffffffffffff8001, 0x5, 0xffffffffffff798d, 0x7fff, 0x6212, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/27 08:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000cab000)='./file0\x00', &(0x7f0000fa1000-0x8)='./file0\x00', &(0x7f0000ed9000)='ext3\x00', 0x8, &(0x7f0000352000)="4600a95c7acabd75b7308f8ee40a5f31c1fe640a65c814c6d0a7852997900063c87911afeae1fbb861bdaaeb21107d39f3fb606fab26f8f4fad9b23d649bd7468ce7a377159693a460f3605bb04d92e60e4da5645b07e7576eee78f3afce7cf25a") [ 1101.127297] devpts: called with bogus options 2018/01/27 08:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000a84000)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000000000+0xfa7)='afs\x00', 0x0, &(0x7f0000002000-0x3e)="") mkdir(&(0x7f0000f6b000-0x8)='./file0\x00', 0xa0) gettid() 2018/01/27 08:38:19 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000)='./file0\x00', 0x50) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)='sockfs\x00', 0x8001, &(0x7f0000001000)="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") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/01/27 08:38:19 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffff9c, 0x1, 0x32, &(0x7f000000b000)=r0, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffff80000000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f000000c000)=[], 0x0, &(0x7f0000008000-0x2228)=[{0x30, 0xff, 0x7f, "180cad0af985a8a75a2783418ac99d4135575a82ef1b311b65e91baad4eadb8d"}, {0x1010, 0x10a, 0x7, "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{0xe0, 0x10f, 0x9, "56124b904d1c8f571584b8caf49ed5b293c172a305809dbe8f743a548b4b8e5da6aa1ed0bfb081a78499a4206ae51269f4aa06e3c7abb054b9ccb0ce8e0531fafb384e6915adc2dfb65179bccb97211b9b8621a328b6925a558b28edabf3d16f56e954a32daac75f850dac847d3a0add6bc2217151661756c7e82275162b61f5609f701c0f2372733145195e86f5875a4e545511cfe471a9352e9c057bd7c1821cbc574f1ccd2dc8d11503941ceca4418f1e77bcd570a9a4849b06f564bc3f232d4cc8f28ad73dd68d89efae0c5400"}, {0xf8, 0x117, 0x4, "451f72a8e0c23c4d90fb17a1c0067dfaea8932f285f7408bbc947d5247dee4dbb2d920a4ba08e3db6c47aea26ac6af6b9141d48524b798e98c838797dbf3ead01a66961286a9d9d0cd15874ad7d7860170570e9843072f00ebdce5711eb9b660638297cdea31a23836a5b859b0fa79f4ad01450782fe02363e75d7d47884d39f03a3210e8ae34dc40c1eb102964c1f500aae27b9e6db06a5cdaa4cdbb233073e617746d343fdc637aab58a163d68b0058136dabbf164082dc8be122b7c21c7aa797aaaca2cff7fb104d4b22cff2128d3f4d13530093618a47549f7d7069d7ab04fc609c0b77066"}, {0x1010, 0x1, 0x4, 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"}], 0x2228, 0x40800}, 0x20008084) 2018/01/27 08:38:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000653000-0x2)='+\x00') mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") 2018/01/27 08:38:19 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x40000000000000, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x13, 0x4, 0x60eb, &(0x7f0000d46000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000076e000-0x78)={0x1, 0x78, 0x664, 0x5, 0x24, 0x0, 0x0, 0x4, 0x80, 0x4, 0x4ead, 0x4, 0x1, 0x3, 0x3, 0x3, 0x100000000, 0x1, 0x6, 0xfffffffffffffbff, 0x7f, 0x10001, 0x3, 0x401, 0x100, 0x1, 0x6, 0xfffffffffffffff8, 0x80, 0x8, 0xab86, 0x5, 0x6638, 0x1, 0x0, 0x0, 0x2d1, 0x3, 0x0, 0x3, 0x2, @perf_config_ext={0x3, 0xffffffff}, 0x30000, 0x800, 0x8000, 0x6, 0xff, 0x288ac36c, 0x200, 0x0}, r0, 0x1, r1, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f5a000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x400020000000027, 0x0, 0x0, &(0x7f000005f000-0x8)={0x0, 0x0}) 2018/01/27 08:38:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) socketpair(0x3, 0x3, 0x8, &(0x7f00003ce000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000196000)={&(0x7f00005ce000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000070b000-0x2c)={0x3, 0xfff, 0x3, 0x1f, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:38:19 executing program 2: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f30000-0x38)={&(0x7f0000f2f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f30000-0x70)=[{&(0x7f0000f30000-0x61)=""/97, 0x61}, {&(0x7f0000f2f000)=""/231, 0xe7}, {&(0x7f00005b4000)=""/148, 0x94}, {&(0x7f0000b73000)=""/4096, 0x1000}, {&(0x7f0000f2f000)=""/45, 0x2d}, {&(0x7f0000f2f000)=""/227, 0xe3}, {&(0x7f0000e4a000-0x76)=""/118, 0x76}], 0x7, &(0x7f0000f2f000)=""/149, 0x95, 0xffff}, 0x40010102) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f2f000-0x10)={&(0x7f000069b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002b8000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f2f000)={0x0, 0x0}) 2018/01/27 08:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e71000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000755000-0x38)={&(0x7f00004e6000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000723000-0x30)=[{&(0x7f0000792000)=""/223, 0xdf}, {&(0x7f00009e3000-0xb2)=""/178, 0xb2}, {&(0x7f0000ee7000-0x3)=""/3, 0x3}], 0x3, &(0x7f0000d16000)=""/0, 0x0, 0x8}, 0x2000) socketpair(0x2, 0x5, 0x2d1, &(0x7f0000efb000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00002c0000-0x38)={&(0x7f0000646000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00005aa000)=[{&(0x7f0000d2a000-0x65)=""/101, 0x65}, {&(0x7f000024b000)=""/9, 0x9}, {&(0x7f00001d4000)=""/85, 0x55}, {&(0x7f00004ea000-0xdb)=""/219, 0xdb}, {&(0x7f00003a2000)=""/116, 0x74}, {&(0x7f00009fd000-0x23)=""/35, 0x23}, {&(0x7f000068f000-0x75)=""/117, 0x75}, {&(0x7f00004e4000)=""/190, 0xbe}, {&(0x7f0000f78000+0x8f8)=""/48, 0x30}], 0x9, &(0x7f000067e000-0xe2)=""/226, 0xe2, 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00006e3000-0x48)={0x4, 0x1, &(0x7f00007ec000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x4, 0x1, 0x0, 0x100000003}], &(0x7f00005bd000-0xa)='syzkaller\x00', 0x101, 0x54, &(0x7f0000886000-0x54)=""/84, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000114000-0x8)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000edd000)={0x0, 0x78, 0x6, 0x1b, 0x2, 0x3, 0x0, 0x7, 0x2, 0x2, 0x7, 0xfcb6, 0x8, 0x1, 0x318afe31, 0x81, 0x40000000000000, 0xb83, 0x4, 0x8, 0x1ff, 0x7fffffff, 0x8, 0x100000001, 0xf000000000000000, 0xbd0d, 0x3, 0x3, 0xf45, 0x7, 0x1f, 0x7f, 0x3ff, 0x8000, 0x582, 0x7, 0x200, 0x5, 0x0, 0xfffffffffffffff9, 0x2, @perf_bp={&(0x7f0000f02000)=0x0, 0x1}, 0x2000, 0x3, 0x10001, 0x6, 0x4, 0x80000000, 0x101, 0x0}, r2, 0x7f, r0, 0x4) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bd8000-0x10)={&(0x7f0000550000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000031d000)=r3, 0x4) r4 = perf_event_open(&(0x7f00001c2000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000065d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000981000-0x8)=0xffffffff) 2018/01/27 08:38:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000763000)={0x0, 0x0}) 2018/01/27 08:38:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x672, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80000, 0x200, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000003000)={r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000002000)=@l2={0x1f, 0x5, {0xffffffffffffffe1, 0x7313, 0x3, 0x1f, 0x592b, 0x40}, 0xb19, 0x48d}, 0xe, &(0x7f0000004000)=[{&(0x7f0000001000)="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0x1000}, 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0x1000}, {&(0x7f0000003000-0x4b)="7f9faf5fc1cd023fb31a41c46dc693d9b8d69b04f46ccbdcbcec6a6f9ee2b73fdc7bd622a82185d47ab64f6b5317b5ade37f6763c46a10f4a191937205196fa60d81a4016f4a6811632236", 0x4b}, {&(0x7f0000000000)="322e4d3aa5f845f296354666afe1c9cca2ebd2d19c6133b6099e29f49456d06b44a92fa249153600ccfa850794167ddbaa0024bd09e3a904297dfe328215b1e54bba15770391f3926438aca30ca8e2d980a5b9aa0092bd6d9d7c3da3d9f2e4bbf1e10408abe82275159d75453193b80d5b45e4f3814e7961ee389a6fd213ee7ba197ff6abf17752f6f3ca732a481c66bd191d1461a25257f71a5c0b61c6a416a56a95a163ef56680d0ae5905", 0xac}, {&(0x7f0000004000+0xf1c)="e7fadbdf165ce7bd93d5e125157e26023b71b31d2746a8029f167f0e8012311a917e79e8b2e520eebaa4a0391a647e0d7e0b8ff01fff801513c476fed1a5bbc943f445d6814a21d11a3c46971bc70696b591166f630f2a2034e749605e899bd55836c6728177f30e549b8be562e101001512e30e35d1c774a3a5e1a043b566bd52eb85204a645284ca7edeb84558e83066dc5756d321c26241beb92dde3fca609289dfbd1937a5d9696335da00662bc1a66d64937e186e3d9c1219db8b6b5353e11e18f977c0a677bd309ef7f7a19983e34de6", 0xd3}, {&(0x7f0000004000)="92a522edaf23311e54ed271b27d2a8ed9ac109498d2e453f237b7f9bd465d247ad9b29459f40f29405eb5825c2223e04b13b37721e04fa1be1a0d0f48c0c24ef1af8d1e57d6f7c25a804c1db7dc6fbef950b9fa25cac331aa9eedd212dcf21c223f9c8dabc825be849d1c3e92bc5bfdcb007003e13db6b293c3e9f28c4f17d5e66b4e29a66b6f6765e18ae17296ce4a2addd3a176036d94ca3924f3d645d7ef37e43243e5cd823be3469e2af8717dff6bd964e2735cd2016559514ecf5e5f7cf984e5f52d98c31d526bf683643f984c0dd8a0b8a72f8aecd2fd8030ccedb1fd01217a3cd09", 0xe5}, {&(0x7f0000005000-0xa)="c5c735210c6690a770ab", 0xa}], 0x7, 0x0, 0x0, 0x840}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x97, 0x100000001, 0x1c1d, 0x3ff, 0x0, 0x1000, 0x200, 0x2, 0x4, 0x1, 0x7fff, 0x9, 0x3, 0xcc, 0x101, 0xffffffff, 0x8, 0x9, 0x5, 0xc9, 0x7, 0x9, 0x7, 0x9, 0x7, 0x2, 0x401, 0x1, 0x9, 0xa8e, 0x3f, 0x1, 0x4, 0x9f, 0x7, 0x2, 0x0, 0x80, 0x7, @perf_bp={&(0x7f0000006000-0x1)=0x0, 0x2}, 0x4000, 0xc63, 0x50c6, 0x7, 0x8, 0x3, 0x0, 0x0}, r3, 0x4, r1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000006000)={r2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x4) gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f0000009000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000009000-0x20)=[{&(0x7f0000009000-0xf4)=""/244, 0xf4}, {&(0x7f0000006000)=""/0, 0x0}], 0x2, 0x0, 0x0, 0x1007}, 0x40) 2018/01/27 08:38:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/57, 0x39}], 0x1, 0x0, 0x0, 0xc53}, 0x2001) recvmsg(0xffffffffffffff9c, &(0x7f00002e3000-0x38)={&(0x7f0000000000+0x3c0)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ae8000-0x30)=[{&(0x7f0000001000-0x1c)=""/28, 0x1c}, {&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f00004bd000)=""/210, 0xd2}], 0x3, &(0x7f0000b2d000-0x45)=""/69, 0x45, 0x200}, 0x40000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0xc, &(0x7f0000000000)=@raw=[@alu={0x7, 0x1cbd, 0x0, 0x5, 0x5, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x2f}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x100, 0x7ff, 0x3f, 0x7a257be5}, @alu={0x7, 0x1, 0x0, 0x3, 0x0, 0xfffffffc, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000523000)='GPL\x00', 0xffffffff00000000, 0x72, &(0x7f0000001000-0x72)=""/114, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b09000)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r2, 0x4) r3 = getpid() r4 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xffffffffffffffe4, 0x8000, 0x0, 0xfff, 0x0, 0x80, 0x0, 0x1, 0x2, 0x8000, 0x800, 0x2, 0x81, 0x20, 0x8, 0x40, 0x8, 0x38, 0x40, 0x8, 0x81, 0x3, 0x1, 0x5, 0x6, 0x8, 0x40, 0x3, 0x2, 0x100000000, 0x602, 0x4, 0xffffffffffffff50, 0x6, 0x6, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0xf}, 0x0, 0x2, 0x2, 0x3, 0x4b, 0x8, 0xfffffffffffffff8, 0x0}, 0x0, 0xfffffffffffffe01, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x5, 0xa7, 0x7ff, 0x5, 0x0, 0x7, 0x20, 0x1, 0x9, 0x7fff, 0xb6, 0xa092, 0x35d, 0x5, 0x5, 0x7, 0x100, 0x1, 0xff, 0x6, 0x1, 0x8001, 0x1ff, 0xfffffffffffffffa, 0x83, 0x7fff, 0x0, 0x1, 0x401, 0xfff, 0x9, 0x98, 0x7, 0x7fffffff, 0x8001, 0x1, 0x0, 0xb61, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x200, 0x7, 0x401, 0x0, 0x6, 0x8, 0x7, 0x0}, r3, 0x7, r4, 0x2) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000561000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000714000-0x10)={r5, 0x50, &(0x7f000029b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff99, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) 2018/01/27 08:38:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000853000)={0x0, 0x0}) 2018/01/27 08:38:19 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xee)="3f412a0b4fe01f0ebf375dd0b0d34c554621a312740112c3b0aa1eceacb152793661e9529fd02d9e970a42279bbdde84dc2f1bf48e9d1be240014da3466ae72ce0eefe36d981d7df88cb69f3ab53b439a78b015dbda35e1e9fc4974713922e85e86af81aa7d676ca5770a3a3dad2c5f280671a7c97d5e0e56f3ea1aa346a3843d530d52fafa4d524d5ca8dda3d63ab618e9a4647fb8be0cf8031d29ba6ed7f116b49612302fa776b7852beeeff1b", 0xae}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:38:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9000)={0x9, 0x1f, 0xb7, 0x9, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cde000-0x18)={r0, &(0x7f00005ae000-0x98)="138da251eaa6e558e54ed7dc4853ae6145ca9d3b6b83187b8309b8b76ae6d957973ac096130143908ce88bc008e125418224dec72bcac54e05daa764d7ad72ede45180b01d847b", &(0x7f0000d46000-0x6e)=""/110}, 0x18) 2018/01/27 08:38:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dce000-0x18)={r1, &(0x7f00003cf000)="304912681cd7568764033b21afc30002906893b13aac828e4d605bc685a56e19ed8c08e6c2fece1d23030000000020000020b2ae7e55d8391281d6d119bb3efad231233b816abea9432e4058df1ecff25dc596ad07fe316078c46e34bd0ab5999fecc7085399188930e2850b6aae3dbd4787b64f6375080a04e7add25c311ab18884d919d77020c3fd1bdf0db2e654ef1220b3d501c9b0e1e7a1c68802cc", &(0x7f000002e000-0x1000)=""/4096}, 0xfffffffffffffd96) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000089d000-0x8)={r0, r0}) close(r1) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:38:19 executing program 7: r0 = socket$kcm(0x29, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xf, 0x1000, 0x100000000, 0x8, 0x10, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) mmap(&(0x7f00007c1000/0x4000)=nil, 0x4000, 0x0, 0x4012, r0, 0x0) recvmsg$kcm(r0, &(0x7f00009ee000)={&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x90)=""/144, 0x90, 0x1ff}, 0x40000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00007c2000)={&(0x7f0000002000)=@vsock={0x28, 0x0, 0x9b9a372010ae695d, @host=0x2, 0x0}, 0x10, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=[{0xc8, 0x117, 0x8, "f13701b98fddfe522f91c95ddaa8501818b88cfed7d98db6e4eb040d93f39c0835d4f4c2e85c936a91a46da4904968afec39b6b74b79077a676f90b976c96824163a84141e2ec543d14ba9267c1afcca357ee58f2144adbe28d045b7921e4a2fe8eadc18bbab21f34180844ad146723ad4cde7ecc128ab4b4edbbaa3c473381f51bb83162932099857ff709c3aca4228af1210d9a0fa9ccc1bff85f9ad4a4d2a7a8a8a6818e44da7d69ff82ae6ec7cc857"}, {0x88, 0x10c, 0x3e, "a7d0f350aeff710808da0ada050c5c3c3247f9e58a7cd4e2b8b34adc5dfdec3d4eaccb7db5b9d61ace1f069223546b3aa274c99e6552fbbb0fee1de46e81d162c1b1e10a1e687c7927a515763c1068b3139f3c9f2eee7fa4fd54f85c65d465a3e4f337755815642e187867d3903dea55871fa70656d36613"}, {0x1010, 0x84, 0x4, "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"}], 0x1160, 0x4000000}, 0x8040) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r2, 0x0) 2018/01/27 08:38:19 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000025000)={&(0x7f0000025000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000023000)=[{&(0x7f000001d000)=""/8, 0x8}, {&(0x7f000001c000)=""/49, 0x31}, {&(0x7f0000026000-0x82)=""/130, 0x82}], 0x3, 0x0, 0x0, 0x1f}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000025000-0x48)={0xf, 0x4, &(0x7f0000015000-0x20)=@raw=[@ldst={0x2, 0x2, 0x3, 0x6, 0x9, 0xffffffff, 0x0}, @generic={0x0, 0x8, 0x3, 0x7f}], &(0x7f0000026000-0xa)='syzkaller\x00', 0x8, 0xf1, &(0x7f0000026000-0xf1)=""/241, 0x41f00, 0x8155e43037b781d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) 2018/01/27 08:38:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x1, 0x5, 0x3, 0x10, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f000017e000-0xc)="15b7e7d94627940947e15756", &(0x7f0000000000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000af000)={r0, &(0x7f0000668000)="736426a6c32c83723c942885788c5df6cd4ee55ba1fea48dffa4263b6e88f34a4e7b1cdf067c61f3a1f8fe3b1a8eac5b5373dd3917d2068fedb3539916f5eedab2557df1dd5de169ef1fa689ba70de7f115adfd5183e9eb89f8867f426b729dd5de8e935879dbe5e612ed183315e5e74d0591b179922f16a47ec61b2bad5cacac7b3e63ae9ab124bf3eeb491650a2cfca3bad0bb9b088c232f3a5342be55ecf00031286f510a986fcf6523692712e091ec54feaa6154aab3c55c01413ea04d93812a9321a96d5630a2a33964da3cddf4ed0a5cb71e3bd0694da059fd7d1515f48202f678fab2e7010a29ec3b9d0a103ea3e6c5e800", &(0x7f00001d9000)=""/172}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff, 0x200000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f39000-0x10)={&(0x7f00000b5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 08:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000089f000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r1, r0}) recvmsg(r2, &(0x7f00002de000)={&(0x7f0000f10000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b59000)=[{&(0x7f0000d25000-0xef)=""/239, 0xef}, {&(0x7f00001f2000)=""/81, 0x51}, {&(0x7f000055b000)=""/111, 0x6f}, {&(0x7f00005fd000)=""/91, 0x5b}], 0x4, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003d3000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f000054a000-0x38)={0x0, 0x0, &(0x7f0000a19000)=[], 0x0, &(0x7f000015e000)=[{0x80, 0x13a, 0x8, "8464342739f9f10528d09ffea519db2afd6600f369ca5559ade159ddc6527949d606754ad1e95e861b572576734c2eaeb5c80bd0ccf83165798e74f1b6835e595ee8b3967367a6e72582eab592dce3f50b84036c1c0da81dc0641cf99f20e6d0b8e28491b0aa7d6d7f534f5274c71ec6"}, {0x60, 0x11, 0x4, "002110e1876e2a57353ece71f298536135d203dee32358163fb5a32e8ff1b9407abf00c32b266ecf11edcbd260e808971f11fbe80c50e4431fafbeececd0e16ea0009f26a7dc1c1c5428"}, {0x108, 0x3a, 0x9, "ff67c0efc4319eca890e69ff76d44cf0f2be7267984d3292013dbcb6978b9a1f575d9d91f756836708ee473acdf8585859606002db2afab6f8ebd33bf57e4c6a74daa7ef2ad41399b745e4642e1ab7ed17f7839cc09fd14c264cff6b6aaf8037a890b6d8383f42de9ba0af8f13f2a1d64a8cc46e68b37743b4d1fd6f9f33ea5e432fc8fbaf5b1ac39ac42e71fb07539bf4fea31bd42202f196715a4bf5a797eb0a5796fb29d594c38d98659cd807f841a1b7ed299b34ff2d21d19bde2664e6d1b0f65bcae412291c8058f4a307cc25bef70e7f1d1d23f0323a30cd47d4955d350e60fd97909a4070e4664da3e657d8870493"}, {0x1010, 0x0, 0x3fd, "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"}, {0x110, 0x119, 0x38, "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"}, {0x50, 0x108, 0x0, "7ccf3464214674ca8145d3b648f33e9e704d9e62665823d3b6c3ec174ec41ca00499c933b6e58c9db57cfe7bfd3c2cdde05fcfa269a2f13557857fc20df10bd9"}, {0x1010, 0x10f, 0x8000, 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0x2368, 0x24044815}, 0x10) sendmsg(r3, &(0x7f00003f4000)={&(0x7f0000826000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f000071b000-0x40)=[{&(0x7f00004fb000-0x38)='j', 0x1}], 0x1, &(0x7f0000936000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c51000)={0x6, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xcd, &(0x7f0000965000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000880000-0x38)={&(0x7f0000ebc000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000)=[{&(0x7f00009b1000)="4a9fbf295f427e21c5baeb8b174b8b6fd2d6e69711758d18288d35d65007eadff66094a674a3ec40410bdb217700ee557fb5c5d03dbd8c4cfbd935f350c06392bd91d793d88efed500b17f0fe65068cfb962d17688dacdfa7eacf359f2205886a0ec2f87904202cf6972750fa358395ee0c5eb4f2e0c82b6b3ee6510f5369b8c7897e45a4b6abbc2866b8b53d0b69a757f4d3c05aadbae70cc84db69a31b12c04f0598c1d027aef27cd1414b9e892a123570d08abb7aa6671ee933baac51495fd554e180e9c0d573c8a9a2ad46b064ee0467d92bb0f3995d1abaf366ea0caea6527e4c07795eb996f9ce7791cf3e07b32016", 0xf2}, {&(0x7f000040d000-0x74)="71434bec4fa9c56359b208477da9846104416deb8ef45b00b092b3559d904bcdcfed573a488f006bf259a936fd2bd3c90fb82e42e3ebbada16083e5d171b3abf8881c85aa73a768ec0ba9f7fe3730c0535128b002e3a5b1f8e37e3723d8b77c6c6d9a95e4a083d7554e358f68469786335f9d892", 0x74}, {&(0x7f0000267000)="a339783a2e03c53e8697faccb5b214f9b356be2d7ef11624ed6432913bfc9a6da040a1e9c83e76c70e78915bec7ba223c3eaee10", 0x34}, {&(0x7f0000cc5000)="bec277d9ace592efab3f074eaea6fdaaa53421c7c15ffb1c14a6a768a672d7a27b4f5bd7acb3690f518b4c3b2f5a96081292f8b9e0802df8a700563e991496f42fcd37a2820f522b7cd598811417a90e2bb094b69599530102d980b230ca0d90798f26e940d2a4c1f9f6d86a374788bab7b7567fb7ffb3407d69f8b81e821533e24337887c46c879e469b1f3cd0ff3a1f2f14c86b781f37bfe932fe9067bc8166ff7a901ed98547e165c5573f86f055bf063bef14d6a2df60cd2800a998b80c434759594ac472bcaf008faf7908bc32fafe2998a381ba1c949ae1b266f44d119a80ffbba0b32cabe83937b", 0xeb}, {&(0x7f0000692000)="e0b5f3f4cdb92b4433192fe79e3f28461e5fe2c4bb3504f43a72c9de3516c1b145b1e2d05f4dd1c1773b81091e181873ba498c5a26a125e66c43b3291e59603cb37086f763254b4e6a9cf507feb6c6225be248932f5fcd6afd", 0x59}, {&(0x7f00005f3000-0x66)="99715dd2e94a62d215eaed4cfd477490e8eb5aca39bfc8cb09248cbe5427194fb3414a25e1704916278541e3b7aeddfff02a67fd68ba6dbc668c6b2d5c9115383d089acd50e62ecfc415805dc76b8ac6de6a33c130533ad89725e07753a35b49c7b46518bd0d", 0x66}, {&(0x7f0000077000-0xc0)="e1b77739ddf0eae5bebfa2e01d82949d1e4ed987e3bb0dc476018606f162c81cdcc30649b905129a9d73a1415afee064e8daaff10d2bc0e285897bc6d149a2f6a081f0dd78f0871b111282059d9e82bf90f6ae77e88690279d57199f8efb79a3ea2c142eef5342e50a081294f00b39b16a85cf5c9eaf6e86ff3f6f1f557ca599c2a4404247c56f44ab8291d0c68bef5364337ec5c53fb4b7cfc4355223b7590d8d731a6c525833d5ab952ff5c1c02af49babed723b8e207b91fb1fc4e71eca33", 0xc0}, {&(0x7f0000523000-0x1000)="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", 0x1000}, {&(0x7f000058a000)="6b74c5fac2200a07d852fc7ce4332910fa0ffcdb9a7e6f5e096eb3fc5a893d68727df672d1337dbeeb42cf4e1d8573938266b6755a0ef34ade9275d944cbf32a838ebbc9527b27bbed0edd275dfb687753b08546418c29d262b7d6f0c7e0a65578886719d12370ed45a1c32ed880501c26b2675fbb1968a20dd52dade0f29e182fa854578d22520b299e7abc9a4bc2fc3b0dcae984246a3c5c6300e7515b2feef6d5922a8d262509782dcb08af0f", 0xae}], 0x9, &(0x7f0000504000)=[{0xd8, 0x110, 0x400, "50be44616226d674888424d2a058fc344cb1a4dd8d32a62223afe59aa2a9baabf900ecd8d33cf26da1725be20cc76140847e800c863811ed9be70d70a343a5d11e83ae4634e195c4af07dc21c03608c3e1ca2d4f7b8d8215dd5461449678c950a06cdd403b00112b9d3ac956fedd2e1cf374b47f98a1fb83909b8f912603bd8f78dd497d30a44f55c903e8b468da6c811f49594cf5d1287c1c9f5796d78458f058042ea4323d256f132266da081701456c3e977d03ce9cc1916e77b3d98f5775993068f89b"}, {0xb8, 0x186, 0x3827, "5f76d6066b1449664b7d7de12026cfcfe73e5302f3aee9e5e2e10bdfab29c134fa88c9508c5dac4b10d5af2d8fc5e03a651fa3decc1292d2b5ac7e4dd64e01179fbde8a1dcce6e204b71b6e84baedd9e52486d45290424c79816c902d190c4ad7ac0b0c4889d8f6e344e6807dd98a82713978da0fa94e0d7c4c8f43fdceac4c1c7aaf0ee43750a02639cb16e9f85c30d56e5b1241b7847f01afd995648ae0167cd16a007e5bc47"}], 0x190, 0x40000}, 0x4000880) 2018/01/27 08:38:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f0000000000)="7f931fe00c764a288d9dd10b2c8537968ab0dc21d3bfe1986731ac", &(0x7f000079e000)=""/226}, 0x18) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) getpid() bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b46000-0x8)={r0, r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb4000)={r0, r2}) r4 = gettid() perf_event_open(&(0x7f0000c30000)={0x1, 0x78, 0x790, 0xffff, 0x96, 0x5, 0x0, 0x9, 0x100, 0x2, 0xfffffffffffffff9, 0x5ff8, 0x9, 0xdf4, 0xc0000000000, 0x4, 0x74, 0xfffffffffffffffc, 0x9, 0x80000000, 0x6, 0x3f, 0xabd9, 0x1, 0xc8e0, 0x8cbb, 0x0, 0x9e51, 0xcf, 0x9, 0x40, 0x400, 0x1, 0xae78, 0x100, 0xfffffffffffffffb, 0x9, 0x7, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000c31000)=0x0, 0xa}, 0x82, 0x4, 0x7, 0x2, 0x1, 0xffff, 0x25c, 0x0}, r4, 0x5, r0, 0x8) close(r1) 2018/01/27 08:38:19 executing program 6: bpf$OBJ_GET_PROG(0x7, &(0x7f0000c41000)={&(0x7f0000404000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000841000)='./file0\x00', &(0x7f00002fd000-0x2)='..', &(0x7f0000641000)='v7\x00', 0x180020, &(0x7f0000345000)="ed") socketpair(0x5, 0xa, 0x78a5, &(0x7f0000468000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007a1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000927000-0x4)={r1}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d6f000-0x10)={&(0x7f00002bd000-0x2)='..', 0x0, 0x18}, 0x10) 2018/01/27 08:38:19 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a39000-0x2c)={0x10, 0x1, 0x10001, 0x3, 0xd, 0xffffffffffffffff, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fef000-0x6a)="b651f7f45c705ff646ca44a101af56504c3e9c2b7b42db84a6d1c91f082ee60475f498706e77a60174013375cd8a75ed7832ec903fd92cb54439ed764e820c157d6e0aaa6027718d7e0002799d727e6409fc8971e9c98f1d8faae55ba540b855725acfedb863759b8bbb", &(0x7f0000aa6000-0x4c)="5c7aa54350f126c4c276400712e907e71fc165d6bdebd7948c8017bc84c0033e6d93f3f2f613b94defd6ed8c421eccba9a3a9afaf71e3cdb288123e5fed2c726be7b10645bcc6fb9e324d42e", 0x3}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fef000-0x2c)={0xf, 0x4, 0x3, 0x8, 0x5, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ef000)={r1, &(0x7f0000ff0000-0x72)="d61d12c1e8c48a0722898b00e40dd4659ded20fb2dc9bd037fd7cc009fa8dcccc33bc5f09ed3f7160677007d2b95554f13dece376d8e800e9c577a596fc3e7125014422689e4afcd6924e48e72ebda47721ac8d8cbaffa763f8a6767a7501afcf573482e70245ef84f0e0424d5e3656b8232", &(0x7f0000fef000)=""/153}, 0x6c) 2018/01/27 08:38:19 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, 0x0, 0x0, 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) bpf$OBJ_GET_PROG(0x7, &(0x7f000006f000)={&(0x7f0000577000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f00007da000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffe2) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r2, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173, 0x0, 0x0}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000c8000-0x48)={0xf, 0x13, &(0x7f000011a000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x36}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x0, 0xa, 0xf, 0x7, 0x4, 0x8}, @ldst={0x2, 0x1, 0x6, 0x6, 0x6, 0x30, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7fff}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0xc, 0xd, 0x7, 0xc, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)='syzkaller\x00', 0x40, 0x58, &(0x7f000068a000)=""/88, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:19 executing program 2: socketpair(0x9, 0x6, 0x9, &(0x7f0000a11000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000086c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x6, &(0x7f0000b4d000)=@raw=[@ldst={0x3, 0x3, 0x0, 0xf, 0x0, 0xfffffffc, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2c}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000b03000)='GPL\x00', 0x500, 0x91, &(0x7f0000c69000-0x91)=""/145, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r3, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000-0x4)={r1}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000001000)={r2, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000003000)=0x1f, 0x4) socketpair$inet(0x2, 0x4, 0x52c8, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000004000)={&(0x7f0000004000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000003000-0x80)=[{&(0x7f0000004000)=""/83, 0x53}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000001000-0x90)=""/144, 0x90}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/200, 0xc8}, {&(0x7f0000004000)=""/109, 0x6d}, {&(0x7f0000001000-0xf7)=""/247, 0xf7}, {&(0x7f0000004000-0xa)=""/10, 0xa}], 0x8, &(0x7f0000004000)=""/219, 0xdb, 0x10000}, 0x10000) close(r3) socketpair$inet(0x2, 0x5, 0x7fff, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000005000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000004000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x40)=[{&(0x7f0000005000-0x1e)="a13321e5dc79999ff9f75a5a07dc037cd646180655add7cc645da8a15f86", 0x1e}, {&(0x7f0000000000)="ca08f73785f3541ad8c2e18c94b49aac03368671a1589f51d016d09a87c093285d4781358f7dce57e0fc3383ab620fc2907cc3e0bc40e6af8236c492cfe961559e61f9181fe7c1519e105d169b5e958de3090371293472973f530bed4c243ccee9718c7e024824f800239e6f4a75ca83f57cd139a6a4af2c6f401734f68331587c4d70e067baad8af88b50df35a2067588b128f1a2deebd8fffdc2af9aedfca92ec8aa7bd0be14247c282c9bfcbc52389e1f7beb3fa356c18ddf8cee96fef8ea", 0xc0}, {&(0x7f0000004000)="a0eb742630192b9ce1ac12601f1389c133d752401fb7c6be33bba18e6e86a9b63134f45ccf4fe69dbbd6e56272fa74b8d441ef270817a94e490ed2d4e89aab415ece03c055e84a3fb246c75e973bcffd45a44db4604c82efcbe6c13e1cf598aebd72bb45", 0x64}, {&(0x7f0000006000)="117e21177b247b91043d750e8487471b09adab835093b5faa3689aaeb847de47595bdb04d8f20bbf3716e3534355a04d25729785a9e8810e6942b4ed0e903300add229a72477a89de4ae657a2f757c126b0ad0880ad981fb2b46e2c89192f9d221c73ba4015190cc6c5d8e2fea968d978f5ce411ee4d78b6d5", 0x79}], 0x4, &(0x7f0000007000-0x30)=[{0x30, 0x3a, 0xffff, "afe4d0f6e0103ba58634aaf0f7562aca70f85ebee5017b3277e14a9c6201d5fe"}], 0x30, 0x24000001}, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/01/27 08:38:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x7, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000011b000)={0x1, 0x9, 0x8, 0x429, 0x1d, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000305000)={0x0, 0x4, 0x7, 0x6, 0x8, r2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000537000-0x2c)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:38:19 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 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) recvmsg(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)=""/6, 0x6}, {&(0x7f0000001000)=""/146, 0x92}, {&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000001000)=""/21, 0x15}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000002000-0xfe)=""/254, 0xfe}], 0x6, &(0x7f0000001000-0xc2)=""/194, 0xc2, 0x3a7}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0x5, &(0x7f0000002000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fffffff}, [@generic={0x1, 0x6e, 0x100000000, 0x3ff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x7f4, 0xba, &(0x7f0000001000-0xba)=""/186, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 08:38:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000)={r1}) 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) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x9, &(0x7f0000001000)=[{&(0x7f0000002000-0x97)=""/151, 0x97}, {&(0x7f0000000000)=""/141, 0xfffffffffffffe9d}, {&(0x7f0000002000)=""/36, 0x24}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x4, &(0x7f0000002000-0x3c)=""/60, 0xffcf, 0x0}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000004000-0x30)=[{&(0x7f0000000000)=""/145, 0x0}, {&(0x7f0000003000-0x9b)=""/155, 0x0}, {&(0x7f0000001000)=""/236, 0x0}], 0x4, &(0x7f000093c000)=""/101, 0x65, 0xb12}, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xd, &(0x7f0000c10000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xd87}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1545, 0x0, 0x0, 0x0, 0x9c7a}, @ldst={0x3, 0x0, 0x7, 0x0, 0x0, 0x2, 0x8}, @ldst={0x1, 0x0, 0x7, 0x3, 0x4, 0xfffffffe, 0x1}, @jmp={0x5, 0x8, 0x6, 0x2, 0xf, 0x4b95f9f8d1ee774b, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000178000-0x4)='GPL\x00', 0x86e, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000-0x4)=r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cc3000-0x4)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00009ea000-0x48)={0x6, 0x4, &(0x7f00006c8000)=@raw=[@generic={0x101, 0xa30, 0x1, 0x101}, @call={0x85, 0x0, 0x0, 0x25}], &(0x7f0000a95000)='syzkaller\x00', 0x200, 0x1000, &(0x7f0000572000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) sendmsg$kcm(r6, &(0x7f0000240000-0x38)={&(0x7f0000a21000-0x10)=@ax25={0x3, {"8ab84990b7e961"}, 0x19}, 0x10, &(0x7f0000669000-0x60)=[{&(0x7f0000cb0000-0x58)="40a6d22f1906cca81e9d98fbb363e77a4ccaae2ab8cf8df2cc57b18dad10c9acc462998d545033bba0a62c049398b5dd2d92205bb257015ff8c783ddab99e252fad09263871b99ce85ee9c4e021286ae88452e1e1e16e62c", 0x58}, {&(0x7f0000a90000)="816069bf880ffb3b8abe95abd4205228639e9cf453abd9b5e9a197738f07ee8545dfa96c731465dd2a91a22d411dd748eeb008fa64f52e928420ab78055bd2c608ea240eed3784a30cdf958fe6d6786e321079a473b71031c53ec8883840d7f021567a0cdc78788a9dcef4ae9a632895a2d014ccbeaf264668b3cec34c5a7999867238f937589f", 0x87}, {&(0x7f0000035000)="", 0x0}, {&(0x7f0000bad000-0xc4)="a70336d62ed741a5b102fcb4bb988a8b6964b38d1a04b5e2d3666349e6a9175e44bcf0c06e3f80bd138f3308e2fac683b115b4a7b45954cd3407c68a49206741230fa0b26d9653322ed80528ebe24ca61bdd9c5975f6a17a86d1af00b73c0c051dd1bf41d93689dfbc9a70643198dcdabc660d0973aa3b07afeaf012ffdba1228f07b1c075bfa5f35d778a468f2f1a6f5ff0c2c0e7b1b51640ba68ee5a7b0b912b611cfec86cc9c2cfc55c43d71a216c51fc67da6c1bb2da6472c2ec1bad50881663601b", 0xc4}, {&(0x7f0000699000-0x8)="6066f67bda8ee219", 0x8}, {&(0x7f00005cf000)="54fec543dbdf1965564537975dfd54dbcc4e6e755e77e6a4b27a83f8feb69b27dc0aa12cf2bda76973770ee165ec766486d5a8ca728d066a428220fb41170738f3a5bf134949fe44f16db92d1d7c7ca7dbb9c99bb63e8baac48167915813b165aa7a9bdae417cc446125ebf248499eb04b5624b28114e3e49874578262989f54b991398fe0357304907c5574b3a25b9029d82f5397c0944cacf001d948a5dea77c559524c8191229a56a91c6d8019d075f61779e22c888658528940511a97a4599897c1dde450c47027f4c7518e811aeddc39713883ccd0561bdc4a31a623b4eb1", 0xe1}], 0x6, &(0x7f0000151000-0x13c0)=[{0x10, 0x0, 0x8, ""}, {0xf8, 0xff, 0x100000001, "bc2c7cd729b38f5a19778235c551b8f8057755e306b3c821bfc3d2ca599c75888ff6080d6c46bd4d27ef9e1670b18b82d646a0e26573f2faa7cb7860ae928471cc0cf36dac2139a59d7f0fb53a302c0655d0c02ce597036a9f7850cee531b8bb4b7155751cf231590e9f7782318ed7c0c77f29f6d515746a89043e997e8b9d64f446cef2948f4760d88ae8ce4a855aa33d5156b645f5286ac0dd6843096f7969842ff68c2215fcaf1fd8099db06f18c862f237b05d781f8e9cc33e5911451f2cced10f25ebc0bf8a09ab7525da019b64dba81e9eb167002aeb28259ed8c16bb96398"}, {0x100, 0x139, 0x1e3e, "21d045f732388510bf898e302b59f8fd52f1ff2214bf9cc0f95fe81bfbd51aa3061eb8e2a9ca786845f6ac036e0e4632bdd1612ed3b2ea24eec922093e4a5ebc65514360deb978ec05f1dccd3e5d3bb962ce81204283be2ed87b07911b42cf1454d3a39c1434809987b748940ce8aace8570c1771dd0f6be8765422f0c9618c0c4eb7b6917fdc11afa7b2f4473e8a38aca22c7d31bd4fc7c4c7be47813c87b1b77bd071c4dca1b0d08ca8c9c61dc30f616c98f3e26aeb14a217127ecf51160e8c028d9538859e35a702e0983ca2e0d6dd38a418febd2fee92a4c5a8fbddc1a2833d86dd5a26fa220cc"}, {0x1010, 0x10d, 0xfffffffffffff331, "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{0xa8, 0x0, 0xfffffffffffffffe, "95af5119e0ce4c6552102562afe24a683f4f599d773f243b9f23cd5b078df1fe5aee7f08d1c4a6b9f0dcbca9de2c983335ff64e0350838c334cc5fb0277d946b70ea6544638fd4c443e924ec7b402ad35d1ea6a8c5d47925637994627eb14481242ab15f3c34204a71276f968c7874f02f5231919a477649929c269933b49a10e436c70ab193074d684c7f1e6dca18546f445c9b7edddee3"}, {0x100, 0x84, 0x7f, "f2dc832d5e27ab7865fbf232350475a7637133341c4a46da03d4834376c1206d541ca45bcce2e134aa6624a2b5a98fca6b938b93f713e10678b2b81a334741d539613e98ccf0c255dd662386b208bb18e9034789423b3e3dc057b6c3a2209e3cb82291e42c78da8a94b3d76e6f01c04b2dbf2fa4f58621643efa77f598f7b1be90c9083051dcb05f0335de97114b016e56f001f933e47021407a2be64aa40e79f637c7647b260b15faeb607e318c782fa2d97c947c6fea8e6583f8ba778980afa8c4caec83f334e4a0194d53cd33abba52f824af2756a7fb0bc70a2c13b8ce2921e1befde76ad6f6e9110555"}], 0x13c0, 0x4}, 0x4000000) recvmsg$kcm(r0, &(0x7f000088d000-0x38)={&(0x7f000082b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007d3000)=[{&(0x7f0000250000-0x93)=""/147, 0x93}, {&(0x7f0000261000)=""/153, 0x99}, {&(0x7f0000f0a000-0xb1)=""/177, 0xb1}, {&(0x7f0000cb8000)=""/83, 0x53}, {&(0x7f0000d78000-0xd3)=""/211, 0xd3}, {&(0x7f0000f04000-0x62)=""/98, 0x62}], 0x6, 0x0, 0x0, 0x20}, 0x43) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r5, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 08:38:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") mount(&(0x7f0000fe6000)='./file1\x00', &(0x7f00005f8000-0xe)='./file0/file0\x00', &(0x7f000053a000)='sysv\x00', 0x1000, &(0x7f0000c28000-0x1c)="7df79a2e9a2262282c49890b3caf98810f7617964f950085018d4de2") mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) 2018/01/27 08:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000069c000-0x10)={&(0x7f0000c57000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ebc000-0x20)={r0, &(0x7f0000b12000)="a3cc1e20cf27d4f96d4685fc86fe232fc3b3054f84e3346be4a2ef2e0c7d819d0ca4110ed672359e320d66a6f09207182c249d2b3bf07953b882c068d47fc44e007e", &(0x7f0000f1a000-0x1000)="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", 0x2}, 0x20) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:38:19 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe42, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) 2018/01/27 08:38:19 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001e000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000007000)=r0, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x2c)={0x0, 0x4c8, 0x80000000, 0x5, 0x10, 0x1, 0x5b6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r2, &(0x7f000000d000)="22f2ee2d0e8469c0253847c39cc128914462690975037b3fe3e4f9e097f234acd6eadde28efbbc3b7490024f8792d35a59309194bea5754ae4a26c68627e5b172ea0c3173aa43d", &(0x7f000001d000-0x1d)="53454979f602d3a7d53a4c617eb8b99f33ec31094b0e2e652ade781330", 0x3}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r0, 0x0, 0xfa, 0x2, &(0x7f0000013000-0xfa)="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", &(0x7f000001b000)=""/2, 0x7ff, 0xfe4}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 08:38:19 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={0xffffffffffffffff, 0x3c8, &(0x7f0000fcf000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000033d000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000b83000-0x38)={0x0, 0x0, &(0x7f0000e1e000-0x30)=[{&(0x7f0000fad000-0x36)=""/54, 0x36}, {&(0x7f0000e51000)=""/0, 0x0}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}], 0x3, 0x0, 0x0, 0x1000000000}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00001e8000-0x48)={0x1, 0x3, &(0x7f00004c2000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x96, 0x0, 0x0, 0x0, 0x9}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000059f000-0xa)='syzkaller\x00', 0x5, 0x67, &(0x7f0000d54000-0x67)=""/103, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000003000-0x38)={&(0x7f0000000000+0x7d4)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000-0x7b)=""/123, 0x7b}, {&(0x7f0000003000-0x14)=""/20, 0x14}, {&(0x7f0000001000)=""/231, 0xe7}, {&(0x7f0000001000-0x9f)=""/159, 0x9f}], 0x4, &(0x7f0000000000)=""/63, 0x3f, 0x1}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x8, 0x2, &(0x7f0000001000)=@raw=[@generic={0x5, 0x9e1, 0x1, 0x8000}], &(0x7f0000002000)='syzkaller\x00', 0x800, 0x3f, &(0x7f0000000000)=""/63, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f000036c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008bd000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/50, 0x32}], 0x2, &(0x7f0000e9d000-0x33)=""/51, 0x33, 0x4}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f0000bf0000)={0x5, 0xa, &(0x7f0000001000-0x50)=@raw=[@jmp={0x5, 0x100, 0xa, 0x8, 0x0, 0xfffffffc, 0x8}, @call={0x85, 0x0, 0x0, 0x31}, @alu={0x7, 0x3, 0x6, 0x6, 0x5, 0x108, 0xc}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfff, 0x0, 0xa, 0x4, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0x256faa1b, 0x58, &(0x7f0000001000-0x58)=""/88, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) 2018/01/27 08:38:19 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x715, &(0x7f0000f77000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f79000-0x10)={&(0x7f0000f78000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f77000)={0x0, 0x0, &(0x7f0000f77000)=[{&(0x7f0000f77000)="", 0x0}, {&(0x7f0000e0b000)="79e55567191b303fa6f94ff03efabf04d0224cce6ed1ea5cc48fd1d2ba139cba23d6e87a19f8795fedf8bbb7741cd5ec0c1a788b5ace60225e5b834fb5f05d9b03eea8aaba756a082464d23c5ee55fda0fd8c5dfd7093af9", 0x58}, {&(0x7f0000383000-0x4b)="402060395885879551c6280b1aabddb3f477f5c5aa98fedbd88cd4fb869468c61a67aaad7ca65a617b5a27bf2935bd2038521e0b6dec4585f523247266e7831881ea4d144b0cba68627bbc", 0x4b}, {&(0x7f00003c0000-0x3c)="2f51a1fb438ff9599a79d58c0cdf2dd95a1d679741fe677c9016624feb13de9bf8275b8d25dee28462ab3399a8fd5e656cc2a3572d88c4a9ea7fe48e", 0x3c}, {&(0x7f0000f77000)="2190c17c4cb952106e7ff1540644cde28191fbe8b67f79430da52e54233daf1f7fa9ff8003fac842a0c50dd8b271d21145f0d9138da18d8bea33167a89ec489117f225ce18d5cf5ec160f22f6f485dc414143122daa3dd33f747f52e9113bf615b58d7f3ea6dbb3267bba0a239a38aac8e6f2447cfa3effc37459eb6a408b2dba595d14ade0f62444a2395d05845f8b56ad42f1f46f6e239807fd6271ec1bdcf445b34ee39a8d5b603c40127c8df7068025eb041e6d31a", 0xb7}, {&(0x7f000066f000-0xf)="d00426ea2c0201599ced690f4ee683", 0xf}], 0x6, &(0x7f00003a1000)=[{0xa8, 0x10a, 0x5, "e6602804a0ff3028d3f8399e575207503ca4ab0755b58a77bb6b7914bf904588f576143a63c36f746ac7b39c80ce04e2d2a5bf06475c413fa64c4399624b140526fff73b240c4b02f44674657bbe401c0f9ec09fb1f47e56e1dc39a6afc2ac8194599b152c7c1e1a9501635753bf09c8bcd51c91af26f84223cef0a52ed52a2693a6903c10330e34b3a332c9fc0ff70792f33c6c3847b0"}, {0x50, 0x11e, 0x80, "9219baffb48c091759c941c3d6b28e10eb43586e503c05da0aec2e3104cfe35f89eea718419504ce8b187c5cc0beed06ef63a3b1f91ad6005f0d27ba7f41"}, {0x70, 0x113, 0x100, "11258624858889efeeb4921b699261de46bfe9e6884f1b059298e1c02adec75e00c8d2b21da68b894f53615e8087c47175f6ca12c3a2d0fdb18e9e872678c8a07760624faecf2addcc436f7886a9a4390fd511a8429fd139ffe6"}, {0xa0, 0x11b, 0x200, "c8cba954fbab97e7fb3e1a5c39663ee5d9496baadff9c55eb884aaa7de3fece23be19ea32e2145d3b23fe7748fdc200114aec77f2dd77472bda12ff6ea331d75d7a13e4b2bcfa35cebe24631c4ebd75d4d28398f5e506f0bed4ba8eecb34a645e9e7a284a04512d2dbc9d85d28c012b630b02f354a5349f345190005392dcbda10898a32609fd7ddb81995"}, {0x18, 0x100, 0x10001, "98d448"}, {0x1010, 0x0, 0x7fff, "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0x1230, 0x8080}, 0x0) 2018/01/27 08:38:19 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd4000)={0xffffffffffffff9c, 0x28, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd5000-0xc)={r0, 0xfffffffffffffffa, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x4, &(0x7f0000fc3000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003cc000-0xc)={&(0x7f0000af1000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ac7000)='./file0\x00', &(0x7f0000103000)='./file0\x00', &(0x7f0000028000)='ramfs\x00', 0x200002, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00002dc000)='./file0\x00', &(0x7f0000b51000+0xec1)='./file0\x00', &(0x7f0000f56000-0x9)='devtmpfs\x00', 0x0, &(0x7f00007af000-0x1d)="f527309c82aa3f434479ec286244eba62867e5b4ba3d9166377376a02c") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f00003b2000-0x10)={&(0x7f00005d3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 08:38:19 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000166000-0x4)={0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0x1000, 0x90, &(0x7f0000cd3000-0x1000)="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", &(0x7f0000c5c000)=""/144, 0x1f, 0x5}, 0x28) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000155000)={0x0, 0x14, &(0x7f000053a000-0xa0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x5}, @ldst={0x3, 0x3, 0x7, 0xb, 0xf, 0x10, 0xfffffffffffffff0}, @jmp={0x5, 0xfffffffffffffffd, 0xe, 0xb, 0x4, 0xfffffff4, 0xffffffffffffffff}, @alu={0x7, 0x5, 0xf, 0x1, 0x5, 0x50, 0xffffffffffffffff}, @generic={0x1, 0x3, 0x6, 0x819}, @alu={0x7, 0x8001, 0x6, 0x0, 0x4, 0xfffffff8, 0x8}, @call={0x85, 0x0, 0x0, 0x3a}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0x0, 0xa, 0x8, 0x48, 0x4}, @generic={0x7ff, 0x8, 0x5, 0xcf}], &(0x7f0000ce8000)='GPL\x00', 0xb74, 0xc6, &(0x7f0000f43000-0xc6)=""/198, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffe2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r3}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f000000a000-0x2)={0x0, 0x0}) mkdir(&(0x7f0000006000-0x8)='./file0\x00', 0x100) socket$kcm(0x29, 0x5, 0x0) 2018/01/27 08:38:19 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x0, 0x3ff, &(0x7f0000011000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000-0x10)={r0, r0, 0x2, 0x1}, 0x10) 2018/01/27 08:38:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000084000)={0x3, 0x2000001e, &(0x7f000006c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 08:38:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000434000)={r0, 0x0, 0xdc, 0xd, &(0x7f00004e1000-0xdc)="3c699edc49bd6b4269f04b0109c770043974cd13f355cea93224496f286cd1f8fc7cc56c44a680af8433dab927d09bdbcf16045de2e376833a7fbc174bf6a56446ac3d17a7c905c27c1bbd9e57e3867a01afe0c278b799ff343f002009accfa2ea0bf5798d468513bc9032def3677c9030ac1d31d841e07eeeec74420e049d2db1fbbea3cc124c8c8cb861dd427d3812744f1629d5f0cb327512923a678e2e9fefda57065805a4f94b4ccaa02ede59d97117be7df258551462c0370732f703e2b6706682d9e01d03da1385aff45e4aef2dc23c60cc228b5be2e405d5", &(0x7f00001c9000-0xd)=""/13, 0x0, 0x1}, 0x28) socketpair(0x1, 0x80000, 0x2, &(0x7f0000cd1000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004c9000-0xc)={&(0x7f0000586000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000cec000-0x2c)={0x1e, 0x0, 0xffffffff, 0x400, 0x17, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000abb000-0x10)={r2, &(0x7f0000c93000)="fa4faa4369aa264582fa3c33fcb3cc0fff859416369695f7d9956523e0b9e8d73b72d14eb1b406d619441bce313b93888aad1dd8e5aadcd9cdfde0860276fb029bcbd27a6131d9ab5da2c050ed90055e85c41fa59626ff36603ce76458baca212385c3be0def58f0b5bb4f902d6ca7c4184b1d8d4bc9cefde543cdee36ac8f5f9fc31ccce9ea9e4c9be87f8170c36467552e0ba4ab77eff9835fc6cda69dfa06951fbaa04dd9f143882e3646c322a27ccfcf91fa99d857aca2d7445c77ce00dab93e5a4876b5fd92ee98cdeb588190e62cebae63e7bfa14ce3"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r4, r0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f8b000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000b8c000)=r1, 0x4) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000c7b000-0x4)=r1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000019f000-0x8)={r5, r0}) 2018/01/27 08:38:19 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000)='./file0\x00', 0x40) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0xa)='hugetlbfs\x00', 0x0, &(0x7f000000b000-0xc1)="") 2018/01/27 08:38:19 executing program 7: 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, 0x0, 0x0, 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$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c66000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001a5000)={&(0x7f0000568000)='./file0\x00', r1}, 0xc) socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) [ 1101.784248] tmpfs: Bad mount option õ'0œ‚ª?CDyì(bDë¦(gå´º 2018/01/27 08:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006b5000)={&(0x7f00008fe000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c74000)={r0, &(0x7f00005d5000)="6ea954947a7c582e8ca8f0a6795a285ce7d3e30599fca05cd3d946a74d9be8d3c1824618deebd01db930a5d53192732de05621e9f40f0b0a3b87678d16d0c4c3f61e5509902f721ce4840f5728c7be698e3be8f1cd09ce0d98d04cc3b7002f1d4fd2df8d1b32f6b00971d9d38b7052f3d8b9e5ccc3a99597e1bd43bf86d108f94506fe503da18a08d878f1b30d71d4029373aec20b478104606b4b93ceb553bb79cc44309bf61d864eb13b97ba9ebfbdc68f4d2acadc7d4adfeac2b460b42cb7e17e3dbbec2207f09b5e134ea68767e5115b50b49ff358b9841a551d456fbd83b3"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009ef000-0x10)={r0, &(0x7f000008b000)="ea"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003a6000-0x20)={r0, &(0x7f0000413000-0x46)="4699755b66a02857c3a3f01794aeefe743aae433201f8cd5793de1061cef01e9d6e10091d7e8e81da87f65b42451a0d4e96f137bec0bb7b6a216b6e1c36cdb42a04a7ae1501d", &(0x7f000073c000)="15fbe4bc2811ac990afd5e6b207b5a7b5ed70d20c5bef6", 0x1}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000481000)={&(0x7f0000990000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00006cd000-0x2c)={0xf, 0x101, 0x6, 0x80, 0x0, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000699000-0x18)={r1, &(0x7f0000aa2000-0xa1)="aa1b34fbc310c2b4e3504dc541c3eb5c23e10b8425f4257ebe6afb77a934f5cb44139b3dfacc1b5f4a02ee4f551e054cb25fa4f03e212a60dc6de50fa204903c6937084eae6beb38c72569d791d28b70d112e7762769280d247d1455c759bb33e08e67a40daff3ff581c9c824c7f8f40aa23c797e0379a91ad2709bfd9da35c82aecb088ab0335c1f67b30b0e0b8bb7d77d6cf306de3b83c81bea5818f08eefafd", &(0x7f00004e9000)=""/28}, 0xffffffffffffff17) 2018/01/27 08:38:19 executing program 3: socketpair(0x10, 0x4, 0xffffffff80000001, &(0x7f0000877000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000014000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000-0x18)={r1, &(0x7f0000007000)="116f426b5e86e3485ac93f4c1d767b9831993064168b2896399bc568493c4864912668b709723cee1336e9e8137e585e8402e2df799105cb396adb2b8c84b16c7e2de42cbc5b414933d6a2a45b57b33312867d3a575d03e5f32898b53f26", &(0x7f0000013000)=""/50}, 0x18) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000014000-0x78)={0x3, 0x78, 0x4, 0x0, 0x0, 0x8, 0x0, 0x8, 0x4000, 0x2, 0x6, 0x2, 0x1, 0x6, 0x2, 0x6, 0x1, 0x7, 0x2, 0x6, 0x800, 0x5, 0x7, 0x5, 0x81, 0x3ff, 0x20, 0x5, 0x400, 0x7f, 0x100000001, 0x7244, 0x0, 0x5, 0x1, 0x800, 0x0, 0x7fff, 0x0, 0x0, 0x7, @perf_config_ext={0xff, 0xfff}, 0x1010, 0x3, 0xffffffffc89751ac, 0x6, 0xa1c, 0x0, 0x8000, 0x0}, r2, 0x6, r0, 0x1) 2018/01/27 08:38:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000264000-0x8)={0x0, 0x0}) 2018/01/27 08:38:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xab80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) 2018/01/27 08:38:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000f56000)={0x7, 0x78, 0x16, 0xffffffffffffffe0, 0x1, 0x5, 0x0, 0x19, 0x4, 0x5, 0x1, 0x7, 0x3, 0xe984, 0x7, 0x7b, 0x8, 0x2, 0x2800000000000, 0x6, 0x3, 0x0, 0x8, 0x1, 0x3f, 0xb1, 0xa9, 0x0, 0x85, 0x80, 0x1, 0x1, 0x7, 0x0, 0x4, 0xfffffffffffffff9, 0x3, 0x1014, 0x0, 0x32, 0x7, @perf_config_ext={0x4, 0xa3be}, 0x400, 0xff, 0x200, 0x4, 0x5, 0x800, 0x7, 0x0}, 0x0, 0xfff, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f00006e5000-0x568)=[{0xc8, 0x0, 0x0, "114000ab63c8edfba3b70ce594581ad910c6232743e63737df5c7aa8f215b9946a1b426224e4965c920ff30834d2b40fa8af294b4e574a490dc0913288c676943754c4b9bfa6be4677ff22868bafd2f8d790b3eb963d0fa20cef0f92adceb777ecc83ec6f365b1d3f7770dee7c9670cb5b0fd55c0ace9f85d97952bf3ae863bd8db5432266c6d1b4f01a419b9c1adfa291201045e7a51412bc928cf8c5714445ce9a9960ab9b972ba8fb4365a82c1c4b43f805089639"}, {0x60, 0x101, 0x2, "5e134a8177ed92997d6cb733e8797a01966cd9cf3a6475a1ced3e7e76bfb62c8c9ad16d7fcfd8f14a52b65043afbea11e89edf1d58272addd934b2c0298a24f6d0d5f64d60216a0ff7029753"}, {0x30, 0x107, 0x64a7, "c478346051ec7e6489a8ab68ab58a7cf19850299053a54c8596b"}, {0xc8, 0x117, 0x200, "db7a387c0348fe00cf946e7c34e4fc318b211b2395464d390c4b85d249b8f70d64565823d8e85137c6c9419526edfc1700f75865c2fe2fb24e175063a72487f2dc998ea9c7dd290bca282a147a793b4effb929b39ed4d94d955578a453651b210260ed589c4706e8964e81254a243838bb80fc7016f5c8fe3ff3654d0cdd264c9a86eb5274f0b831afa5ded1670bdf6853857c49e1af4e40c97a50c5fae69d87f5df6d04e2a76d5360348daba4c74f82b0"}, {0xb8, 0x10f, 0x20, "8d6487dd4e834f5919545332feebeaa0835fa0dcf5a71288f6487a2f740be2f8cf2261d20197ab0325b785dddf7ae1b7ad075439db7edfd5e67878600a0677e2df747820bc30b945a40d03b326614009a07f87766313a003cec730cc335a87f23679e1622ca4cf637eddd4e41312891525d346b65c5c87d05fec58da391012c06bb6c62ede7fee0efd7ba4e2d3d8de160a3b9f1dffc92031e7c86bdd6c3ea8491e41"}], 0x2d8, 0x0}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000070000-0x2c)={0xf, 0x3ff, 0x8, 0xfffffffffffff800, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r2, &(0x7f0000f8b000)="", &(0x7f0000628000-0x95)="b513b42510e65e103d5537cfa96db88bb24066bfe460ccbd4c82f3b3a9478cdee7e4a9e5fbf7741773eba7cc6ede2fc3d759465f4c19ba54c9c8df6f1329a0f4c1cce31dd6473f8df04073f46a3ccc2d1939dfe635bf80cfb1e567ae1064c59cff0d9b338c2dc3c45451834ed82fdcf6dc6b0469667b39eb5e97609dcbdf464b7f53d94caa06aa8d33aed20e4d308826bb1129d259", 0x1}, 0x20) 2018/01/27 08:38:19 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000016000)={r0, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="", 0x0}, 0xfffffffffffffe0e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000016000)={0x3, 0x4, 0x5, 0x9, 0x2, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:38:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x5, 0x80000000, 0x98c, 0x10, 0xffffffffffffff9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7a000-0x20)={r0, &(0x7f0000000000)="6d718760341fa03366b7c89e367f02bff3b3e0cb95253a14ba9f18b5c13ae9f6965462125ffca196e45a8588b499d4e08bb9f6c48ff40d0ce3818b9e", &(0x7f0000737000)="2adab97ac5cc7bd03f90a9390e1ec6345cb67ab5a230d4c79e590c0b81a79b0049bc161830a581efb481c969173542b5e253fd664907a3beefe21c3c66ab9c2160cdb00a2e957f5727d0b51fd4f92db76ff9d3b735fc87f5a40702aaed6d83f2d578a6ed8d4d3af51dc2d54550f2b0c12ccb690d1432bd871c75", 0x3}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000002000-0x78)="905168754e46e06628c5938fb274831c252d44f58f6dc998d0daaa458a03a49cbeb2ede6c8613f1017dd76365d54ce4fd725300841970612fd3dc9bdafedaae50e4b66a8850a2b332f525707e07ae4c28962d061cdd411f2cd2981b38d64d4e0788c07b1396d9deab708b21a4bf25ebdb011eafe1d54fc47", &(0x7f0000001000)="f28852988047aef1cb8ce9b1a76ba9131eb4e739", 0x2}, 0x20) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:38:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000099d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee5, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x807, 0x71, &(0x7f0000e00000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000509000)={&(0x7f000009b000)=@hci={0x1f, 0x1ff, 0x1}, 0x6, &(0x7f0000a0c000-0x10)=[{&(0x7f0000044000-0x38)="7845567decd8768f7114f4bd87f4c2e29bf6f3d7e264d8e78b65216df6bb08e854c334bb24515fa285953b3bdbe133b55034a2373079ee48", 0x38}], 0x1, 0x0, 0x0, 0x8040}, 0x80) sendmsg$kcm(r0, &(0x7f0000efa000)={0x0, 0x0, &(0x7f00009ad000-0x70)=[{&(0x7f00006da000)="4a50ed203c9c55454d103ed1c0514d945044e17edc831adc00ee39e7cc9e4f7f77c5c08f20f5409c44092206691733449d297d7c254e2be0a51d7a6bac3d6b8593ec533682ff9abc41c1f8200b19d84e63af74c97576d9c1304f1c34ab4a885a5e0a3d9d9760c96fead42a7a511552e79732ad0eb28c2bc44798a07834188bced0054197c8a7ea20002f352657e3476a8a9a36e03c58", 0x96}, {&(0x7f0000520000-0xe7)="e8bca8fe5df7eda63292b5b1e21bcc1305d40f8e3ebbcd6abfdefb703e1a3200737f4589212b7421fb2d09a1f0de9c8efcf2c7bae6c2eee4a7cd9af53a958606365551193e1d6ef02b5bb49a601454c7d864c876325673af09081ba07188ee7cd3afbef9379d4384a5479a26021f3b9fb0969765a92a1001afc6dd03da189c4aa81ca606439b71a59e1d98cdf50ec10567a3070ec8c4152931c68c1a334bfd6f05b5502de34fce2f80d5e9d95a6d9f65116b8efcb986f245a0ed983187d6cae92a7f31d9c0a77ddef2fe5c0209600146bad046a5f3a906fa02fd02dcc45f75c347e0bd4577650c", 0xe7}, {&(0x7f000018e000)="1f7b002d2a9b66a0fc7c15ab688d307f95331e18754c1f8b9c7403059d157246bf41bb84066a598fa19daec8530833129ab02feb91f9e81efd51ee1f695f33fcfbb4ff505a6e3505b725e17965a1413e75ffe9c9777a4fe63db54b62b46816626710a870836da2ffc4fd5a13cd152122102c083f666e09e95134315d264093e6c805db544a3e300d2b5aca796829361cf6f61d04897e22cacb9706bdb7ae32c70ed4c19c07bf2c9c7ed64c87d1d3e9019845f27e56ebab63f903a20619f337ab3aac1bfa240e93d6a77753795fac6cf0b66c67d7a24124470a73", 0xda}, {&(0x7f0000c90000-0xdd)="7f98149ca97cccc6290489fcba76183802f79ae9135920c51cb969961af83e9e20ce827c2c5f1302e2a0e389c308296b35f79ae7ac6b9521fa8d4fb398ab034a71408e5329324d9b823b113d797b77d7a396db7566ce8ec4b899de3a45281c771ee6c52b8000e4e08051ab5fa0ab94237b959c2c3369e53d050af9bdaa2150c2426eab2641acbfe4da80739688bb72ebc47f4ff9651882ca99ed6a30ecc87ef83cee2331dc4ff4adc5b7bcf41059977fae19c8785b99d4605b824d56f8820a1914b985f310cb4365e5b8b03ed458ace8c74e150b17ed20fd490a6f02a8", 0xdd}, {&(0x7f00007b0000)="1e5646cd1e01d7a90daa22b965bf99b780cbb81d45311a2c1d9a1386af8c2b561cfd6f07eb4f570b22d960401df61ce2bcb850820f619baa271a53440e47c4fd028d1b67e88a32e29a5da71371ea1e3e88317d8cf651b1d0645fade183d8d4", 0x5f}, {&(0x7f00008fd000-0x68)="4ea7ecd2efa030dd8a213b2ab9d25b0b0e42001a043bd57d8038a4dd9646ad74826dbe94e1384704e1d793a90c0b3e465b468def645c2b3b6f43f795c956cecf86398220a4263751cf58758cc49b8ecb4a814e8378349e2eb9aa063bd3ffcf71116c369b3283f4fb", 0x68}, {&(0x7f0000369000-0xc3)="d63813aa16a5db5e6f8c947a621818d3c9cfd9178164c6bb9ac4498f14a24e6b8a1b2aa29a0413f33c6e0f50d8f6858f849020c1476482cfbe5d8e44295e9f85c550b76f36090733ebb6a02dc5750cca0ae92b718ce4a586c34aa3a683495ba57c92d2b7e75ec9da8893082ccadd7ec4777d1f8d38e832f9ed3c46a78db67b5878c6cae28dd5e9b350debeac973938ac4010639ec90449c30c1ad23a453b354e945faf591b00552ce30e5c2235d7d3359f213513cbfcd47b540e8078d28ef0ef667291", 0xc3}], 0x7, &(0x7f0000ffb000-0x458)=[{0xa8, 0x113, 0x7ff, "7166ddde4135ecf0ca138935b9502982c210e7c9b6f6e9294e86928bfcf4ab76d14f867ba2a28e9429ab4a71e05b9f6c197658199f10a7b7b86555754687f2920829168f4c81b807d5e4103e0ee80b5d07b73b3ae4fb2a6ff5aa16308cce6528338fa0d25b9e114f290d2c77504a4db79a7d685b3bee7a72156e2c2b1960cb6b64b9f63dd0a59e6a44adbfe2dd2890dd5e5c2b765927"}, {0x70, 0x1, 0x85, "5641d6f46ce574c629fc3a906e65213a9c07ac0dc22697c8a18b9b7f0c6db59e57631704f1c985427dcae69e5d4abca6fe906138a4557fae07653ed9b56d00047905f29024b8af83d0bdf31628bf63554475d41b0b564ffcc31e"}, {0x10, 0x84, 0x7, ""}, {0xb0, 0x11d, 0x180000000000, "3b98b6e679d6ea2db4a3fe3aa09c1202f86c4ea097c7d2712cae762c1cc14f161102e83f2ca9285f8043ad206425dd5602fd4554bad271c362d600bee0e61b513f405804b5654539dbb67c44ffd672c775f0432e8f652bfd1ed339ca74d22b0f23bb60a85ffa4546de4a879b781e12268e1d2c14078988ed5fe5c6d20f119a757782c611859e77edd96d73ff79e2e4421383118f7a19709096c1334dc765"}, {0xe8, 0x117, 0x5, "13dd07ffaa92cf6bc20de364cd6fe10edaf4f7ce61706d62a7ed622947ec07b536283696662e196148762ccf5683b707a1d73cbbb8f0ec0464060ae3fbf12d94d221328a9808260335ab94687c268d82645bb45bdf1551837a2044b480f9d7c5db4e94b3b63ba6b9f88ad6d8d60ed63b33370b384b75121ce0f1a480041d0c28c2a74dd93dee07200e84309cbef6d0441e7ffe265c0726580734c8b3dfff16d20b1b52ca8dbd058ec8fceb9d46faf5c09c15fb83cf2b8310a1ce6e59b46d1760bf39ce06d188ba9ab16055a2a03a89c6c9dff3"}, {0x110, 0x10f, 0x9, "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"}, {0x88, 0x88, 0xfffffffffffff569, "cb52def1f647dd3b39e309e2a261496a65a7858b71d5a785553c81457ced28a748469e6cfcf0d6d7d475998486bbc17f25103650ed0c47de49bb3b63555f3bb54ce0fabced99e9b3378bf7fbe6b43c4fb686d8ad7a49078286550519bf4218d509e03694d71a350bc5eda2b3768fb8ff992a468c"}], 0x458, 0x0}, 0xc800) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0x0, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007cd000-0x10)={r1, &(0x7f0000efd000)="06f0c5606b7bfbf08aef1c656b2f247e756b0befd803af5b34678db1664d152eac106ad1c588947432eee24f"}, 0x10) 2018/01/27 08:38:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f00004a3000)="", &(0x7f000051c000)="", 0x2}, 0x20) [ 1101.895717] tmpfs: Bad mount option õ'0œ‚ª?CDyì(bDë¦(gå´º 2018/01/27 08:38:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000002c000-0x73)="68887d3391a751fedc4fe6896b5a53a991c75d43a7c4386625d7d1f8b54b14730ac6ab5d7e245f66bd38f68b00c9eafafee8b1168c72a154ac5ac0cb2bd48e5b9fb05975e83a641cff082ceaa198a4bf68fc9d41b05174459780a97765f496b1288997391d4d06b69e7de7f3d7055278fe0369", &(0x7f0000025000)="cd1c1599c94a6b6f126c4ed2a6aa89ad360a7aa0a42f5527b7360387fc922da108955252ae99c74b5a2fede015898182ea5422818287450e4fbae9b77c1f54e84cca5baee34c10d13172548663e8a8baaaa2919013c385e8c0d35fe5d96b07260922830b6ea4e9bc185400ed71c52b07032a5ec7a61b43957d94dac1be43f76a25495eb724410d74a67c1b939742740204295225ae0869ce7742e26295968ac71079b66d75f246ba6b708f2a7a4d80f4279ef5376513f70243", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000025000)={r0, &(0x7f000002a000)=""}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000026000-0x18)={r0, &(0x7f0000025000)="58f7b953e226cf6e616209bb77f4c4bf942da83c9407f5aeb502d8c8f64063a2011340dc32acb3b185d6e185a5ede3faedb5b2c046af530be2ec86ab8e0f38b1c945e63460ec121dd78dbda1567bb5b552cc2c34aa4b93cb99ee21f73f6f6b0ddbdebf07eadb6709cac149886b0e59e158b19f175b7fd2e9383df676328804836cd46408f7d4e93a106e423b302b26f6cfe2a89de458497b86a89cf1ca5055202879ac83cebc8253c31200b39175dffef71c0022c6d984a0ff376f0679f950e7916832b79e1b30ec256a511094017120b3281b26ff7b0858d80e1274165ee570e5ba65b467d0c2f71e5affd270f78a2c", &(0x7f000000c000-0x67)=""/103}, 0x18) 2018/01/27 08:38:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f00006c9000)="5e257a4a75a43713d0b67a0bd73e1864b0eb72e4d9b33c4730f69a2e109ab1b7ccf14585841affd3dd944a6e5ee25e75c0e87e36ab5c92", &(0x7f00008b3000-0x5c)="e5", 0x0}, 0x20) 2018/01/27 08:38:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000067000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/27 08:38:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000198000)={0xffffffffffffffff, &(0x7f0000778000)="e8", &(0x7f00007d0000-0x4c)="c084635c51f48f5aa02e312384a597f9cbc3cf86c37d8ae00156a1bad17316fa4e4f37fc8423723ef5f63f1683499b9e54c1cb4ea9d3ed6e5547fd1266fe8494d714a4cd5c9c8de3c0b1bf6a", 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/27 08:38:20 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x83, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x15, 0x80007, 0x1, &(0x7f000013e000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000010b000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000003b000)=0x0, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fe6000)={r2, r3}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe3000)={r0, &(0x7f00006f4000)=""}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fe6000)={&(0x7f00007a7000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000034a000)={&(0x7f0000e7d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000015b000-0x90)=[{&(0x7f0000224000-0x18)=""/24, 0x18}, {&(0x7f00009dc000-0x1c)=""/28, 0x1c}, {&(0x7f000010e000)=""/199, 0xc7}, {&(0x7f0000762000)=""/132, 0x84}, {&(0x7f0000e23000)=""/65, 0x41}, {&(0x7f0000147000)=""/247, 0xf7}, {&(0x7f00008db000)=""/103, 0x67}, {&(0x7f0000252000)=""/75, 0x4b}, {&(0x7f0000fb0000-0x9e)=""/158, 0x9e}], 0x9, &(0x7f00009de000)=""/16, 0x10, 0x1}, 0x40000140) bpf$PROG_LOAD(0x5, &(0x7f0000515000-0x48)={0x2, 0x14, &(0x7f0000815000)=@raw=[@call={0x85, 0x0, 0x0, 0x31}, @jmp={0x5, 0x1, 0xf, 0x0, 0x0, 0x6, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, @ldst={0x3, 0x1, 0x1, 0x1, 0x7, 0x10, 0xfffffffffffffffc}, @generic={0x10000, 0x1, 0x6, 0x3ff}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x6, 0x4, 0x5, 0x1, 0xffffffff, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, @generic={0xe4f4, 0xfff, 0x5, 0x7}, @alu={0x4, 0x4, 0xf, 0xf, 0x9, 0x100, 0x4}], &(0x7f0000b83000)='syzkaller\x00', 0x7fffffff, 0x50, &(0x7f0000bb7000-0x50)=""/80, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) recvmsg$kcm(r5, &(0x7f0000925000)={&(0x7f000056d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000898000-0x90)=[{&(0x7f0000f2e000-0x52)=""/82, 0x52}, {&(0x7f0000ca2000)=""/244, 0xf4}, {&(0x7f0000733000-0x25)=""/37, 0x25}], 0x3, &(0x7f00009d3000-0x40)=""/64, 0x40, 0x0}, 0x0) sendmsg$kcm(r6, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0x0}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x1) 2018/01/27 08:38:20 executing program 4: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000)="", &(0x7f0000a61000)=""/232}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000991000-0x10)={r0, 0x28, &(0x7f000062e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005f8000-0xc)={r1, 0x100000001, 0x18}, 0xc) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efe000)={r0, &(0x7f0000e68000-0xaf)="e01989a14a66c11e6ed4557c20bc280bf23a89e6cd5a60826fd4662772c1b9186702d98919310b82b5fb84aa49037571f37a9f9d4844440c82af230f0b39df0657e395a72afa8614d55803a2578975ea1da0be1944d134151d402fc440b0112db3dde6e1d04ab8839e7ed5bf9a60fc3a9cbf9f4b92cc6cd70a365fc7ed815054cdd386a7a5d547f40e45fe5bac301f4ff92ea37029b7d09c46f1527dc84b19abb8e9150cc5b15eee3893ae688a5843", &(0x7f00006c5000)=""/243}, 0x18) 2018/01/27 08:38:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x3, &(0x7f00004ac000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000052a000-0x2c)={0xe, 0x10000, 0x7fffffff, 0x4, 0x0, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xa, 0xb, 0x1, &(0x7f0000d41000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000a3000-0x2c)={0xf, 0x7f, 0x9, 0x5, 0xc, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000349000-0x8)=0x10000000000000) r3 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d05000-0x20)={r2, &(0x7f0000405000)="37ce8e85c58a4685b6dbd1f94161dd63f23c59431f0d3a676307d373fe855cfe2a01c0dc8e70a61e7982289bfb718824b85aa0cc7b7cbaff94d73a74b9e27a4ea78884abb9f4acb6849377cdf869ed042a76e67ee0f4ddaf7d33740fbfe5a8927f0222a7bb8407", &(0x7f000092b000)="", 0x0}, 0x20) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c5a000)={r1, &(0x7f0000926000)="776ceb6b563227213d195bd9c02e49dddac35d5cfaf76a2421d70029c094ff086d52d394b29f680a1a91dd02f027e4bdfba918c96192dccf21f4166ab5d6e2723a35ebb6fdd70f005db0d6860d250fa9fcab4d99c18e70689f6f3da1682c8e8ed41e55f90093fa706c8f04f87e749a4e4ee6a9769088e03087643e5499451d4777d71e61602109a7ffeb620d4c7c32f37bce05932d54a57744bccad59fef6d2264d454c75f4fb482a6f26888656449c4ef7511201230849723af6106c93b1104fe59161592bc3cd3ff1a46b6a1cb3226cddaeba270c9f5d212ef304798ff57b6944f31c47d0ec000b299e71c45647ea3a4dbb81d3d18745c", &(0x7f0000dc9000)=""/57}, 0x18) 2018/01/27 08:38:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000421000)={&(0x7f0000188000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(r0, &(0x7f0000176000-0x38)={&(0x7f0000a19000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f000007a000)=[{&(0x7f0000a7d000-0xd2)=""/210, 0xd2}, {&(0x7f0000402000)=""/200, 0xc8}, {&(0x7f00005a9000)=""/168, 0xa8}, {&(0x7f00007a8000-0xff)=""/255, 0xff}, {&(0x7f000022e000-0x22)=""/34, 0x22}], 0x5, 0x0, 0x0, 0x2}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f00004f4000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f000096b000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:20 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef2000-0x20)={r0, &(0x7f0000ef2000-0xc6)="31438f5afe6877da6d7de10912efb5267989ad2020d32fea07d40f0581081add5678abc5de575473a6501feb3c6761670b186b8da17c9ba939c0d5e19646686e1c8a05ac4ea395c8c65d648a56fb8f4db751a29604b47c41b424411be2599b491a66fed79ec1f5103967a408f7388d6c12ae0032131cfc256ae2e6163d412ce650402ea59f676910ccb69f65e6b991a155b8c9304a0034e2e5c3a91be8d195f194c7823b9a9e96679add94fffab719e3e217a0f5395aa83c281a1caa54d175bed4f49634cc7e", &(0x7f000041c000)="6ed8bf77036c851c105acbca977ff15e86bb78b5d7563a517f17ed3ffcad82b9101f09b2dba9a7a9f30ea04dcdb597101c129a70d77b94928df07ec4a3a21f08aa8446dca27b7e248916ec02618da508d804f9a3f276300f85cd9a1d376c8d2a151e414b32b36059e259b6718a7e6b3dc19fb2f71a67a443b11aa51b536c1587061531b4b8639f62a6498673fd295650b089cb357ffc976b2c384e1a3d5f23f897970316c4550ca188bd6b1c5592a83c", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006b1000-0x10)={r0, 0x28, &(0x7f0000ef2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:38:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000da2000)={&(0x7f0000ee3000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/27 08:38:20 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000-0xc)={0x0, 0xffff, 0x8}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000008000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f000000b000-0xa2)=""/162, 0xa2}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/54, 0x36}, {&(0x7f000000a000)=""/126, 0x7e}, {&(0x7f0000002000)=""/177, 0xb1}, {&(0x7f0000006000)=""/226, 0xe2}], 0x6, &(0x7f000000a000)=""/157, 0x9d, 0x81}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000004000-0x38)={&(0x7f0000009000)=@generic={0x0, ""/126}, 0x80, &(0x7f000000a000-0x90)=[{&(0x7f0000009000)=""/36, 0x24}, {&(0x7f0000003000-0x58)=""/88, 0x58}, {&(0x7f0000009000)=""/12, 0xc}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/87, 0x57}, {&(0x7f000000a000-0xf6)=""/246, 0xf6}, {&(0x7f0000009000)=""/24, 0x18}, {&(0x7f0000003000)=""/86, 0x56}, {&(0x7f0000009000)=""/101, 0x65}], 0x9, &(0x7f0000009000)=""/119, 0x77, 0x8}, 0x10000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000-0x20)={r0, &(0x7f0000008000)="4dcd9021aef09ef8f65d0c6b3822ba633adad5ebe24ff3d95f6c8299b74a23db887ab24146122594691a1ce18efa42f46cb2bad5adb1f2751c1a663a097ae57a73ec", &(0x7f0000009000-0xe7)="bc43ec7677f76902848c5aaf1da7e54211b083ea33fb641b2edeef3273d9fe5f6993f9a3f15410ac6235379fd9273affc313556e477c1a39b4094361553392bcb84f49e6e471ce4bdc6488373e3859c8a2d94415e007750d37ef14fa7b58ff090d5b17c9d49c230fcc81732c526fad5dc8e4eac429734f1e61ed89303fd8520e57f55a2480039fe898fdaaac3c5ee5624f10d8fcc72d1f1b498ff4ac7a13dfd113f68a51966bee1174b986eaf104faa3dcd621990115dc39980946f4b099b01f498c0adae18ab45ee1ea1504038da8a494a5faa14b79ee2bf8330928682325d86cb6aea5bc754a", 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa8f000)=nil, 0xa8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:38:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b4c000)={r2, r0}) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r4, &(0x7f0000ded000)="0e0f00", &(0x7f0000f00000)=""/217}, 0x18) recvmsg$kcm(r3, &(0x7f000047d000-0x38)={&(0x7f0000d95000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00009c1000-0x20)=[{&(0x7f0000c74000)=""/4096, 0x1000}, {&(0x7f0000b5b000)=""/87, 0x57}], 0x2, &(0x7f00004e5000)=""/32, 0x20, 0x9}, 0x40002020) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c5000)={r2, r0}) close(r1) close(r3) recvmsg(r3, &(0x7f0000958000)={&(0x7f00004fc000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007ca000)=[{&(0x7f000086c000)=""/77, 0x4d}, {&(0x7f000019c000-0xed)=""/237, 0xed}], 0x2, &(0x7f00007f6000-0x3)=""/3, 0x3, 0x9}, 0x40) close(r0) 2018/01/27 08:38:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000159000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000019000)="") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f00004b1000/0x1000)=nil, 0x1000, 0x200000b, 0x80010, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/01/27 08:38:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)='\x00\x00', 0x0}, 0x20) 2018/01/27 08:38:20 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xc3}], 0xb2, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000d000)={&(0x7f000001d000)=@ethernet={0x306, @random="9dbf4f1af67a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000001e000-0x28)="5a84a8577415af106b8d63c5edd52c57f6befa5d0b5873cf946a6a66b3c106e2e4588d7e3db2e5fa", 0x28}, {&(0x7f000000b000-0xe5)="7a32b66c516f5c4c23645f42f23ffee88b520658d726f7105e7805886325da80cd854dc8a8a4dc8ae6557d1fb29a667a4dd3f42afc038a0cd03be9cfa606db54ea2a9158091f504291eda5b487f81a49fade5695312550a1bd3a146a4710383cc54044e4adf515e37ed3dc35bcc86d559b2dd41f87d7e3d4b649b2e336783175cdca55cce086ee10ea333b59dc05c6fa5c325101150b393584aa65fd50a63ef778e0a52b2958f38c71b11c998a62e5f66664a4a5cdfa0f21c6d66fabbcdc57ad0dba8ace26671b563ed70b79becccafd8187b45f364efefdfc260c52ed06b05d918289100b", 0xe5}], 0x2, &(0x7f0000007000)=[{0xf8, 0x101, 0x0, "986f7573d7c1550cff57816fdf829a3dd0b1f77c7a77b4a5917c2b5b3f048b8caa52d903dd29e616033b045109c26940ba6b1745229efdef24eb3d98b9167a4b8614948b879a533e96d0748b2a2e84001d3971447f21f8b5751c3585c146e935dac413d8fad7087ba28e082e117fe8a26ff5a586dec5f5f3854c9672b6383359fe8c397d7fc64cdb30db83eea87e6db04fdbdd52d56642e7d55f8ae3aacdcef7b33cf23665b8a3ace13ef1afe6dcd7c97c2deecfae5c07ca7f04ed862147bcf0350173b646ecb010ee6034dbe787308fa5ab8de7e9612a5249f4c726fa5e51e169d6"}, {0x98, 0x0, 0x8, "ca4fa1e1a6a6c44de04b326df42422189ccb6bbdd4ad4916bca31e25a47fd699809286c9a7ba2bcb4cc7c3130f1df85f4a935413a1aeb652e5518f2921b93b15b64cbfdd284cfa6cd07e8dbd8c9f8e635ed5b219de556a7c83d38663eac451433356b47386a4fae329f5f20106009db259e4b7acc1b302333f81bfbfde2fa8d3a2d630"}, {0xe8, 0x104, 0x5, "f107f49560063777f901e8fa2eea04a076c10a995e1a5b15be40530a5930192dc72904cfaeebac0979818ac5acf9db4297d100f1e2ecc91e1189a0e1a6bd5ed2eca6c09487e00c2c7886b6415917be954490c048d134165da06f09dea8730e5906ac1c355463be6a0446ee5e711e6193a01f14499406814c61cc9c128ddaaf35f18e104685e05adb162a50294b30f170646d04c744c5245e4a455f66b04705041c0be47b3e4e8c95eb6d919a7709a41ac11dd7832e71fa6f69e085c1cca41d5a26a240ef74ec9abedb257207bfbe843d1a1e221874"}], 0x278, 0x4000}, 0x4044) 2018/01/27 08:38:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f00008f3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x5, 0x10, &(0x7f000073e000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x9}, @ldst={0x3, 0x0, 0x1, 0xa, 0x3, 0xfffffff6, 0x4}, @jmp={0x5, 0xfff, 0xa, 0xf, 0x9, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x200, 0xd, 0xf, 0xa, 0x30, 0x0}, @call={0x85, 0x0, 0x0, 0x2a}, @generic={0x3, 0x17e7, 0x0, 0xfffffffffffff13d}, @generic={0x8, 0xffff, 0x0, 0x7ff}, @call={0x85, 0x0, 0x0, 0x3a}], &(0x7f0000aa2000-0x4)='GPL\x00', 0x1ff, 0x1000, &(0x7f00004c5000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="b960c03b3cd8291127db30bc14379a66cf681ef3735b157c1fa613e3cfbb67adde5f7d5b8f29c09496dce5a334a1a79def3604fdb725ecc5e04257e3140d7c13b6796c0498997025dbf86d741f0d300d9e8a535c3fda02fe877b89779a57ba39de8941342081050195fa441b8896bd18c21f55bb312fd2cacfbc5acd472c7298f3e5fbdd03b88a7762cb66adeb312236f8dae36512984dbb2f591376ff0fbe64e2cadf6afab6b14087ff73792e37afe15a7afcdbba86722c23a40878950844ab90299db9bf4dd234e42e86a28c4d85078b6d5daf284dd40f48be3eed468ac091dd1d582c6cb37039dcf627f5cf08e687ada8dd8e7e1fffc70d21e921ae7df1978b5184a2d6b1983e1d1d737e57bce1151b3fec75badcccb5281d5480c13447b8ab561ec51a0f80273e9e3cb04e871bab2645dab0f034c3a0ead6da56c80182555fa9c1b44d281ae3116d57cdbbec4512b1c3d43b799acc8dc74c3d35f3e8c33148339d2ad6c9c01adcdf02816e4da16952eaff5178b4833cb0aa11e76f91fa250344e2ffd018fe89d38ab8f0c67b3a64b1d752a9a82263b27c3ddab7aedf1ad001b960187b1933403c1bedbcb563ab6d53511d7f5dcb5572b88a4f9315ffbb42c85bea2287a5080280a3936b542e25625ac3977cccc5508008f31fc6e4952d5cc0471c017dac70c2c417d6ba248cab554fa0082947ffce12fa3ccfb9c3f33fa3d7236f57562eee4faacfab78f21270cc37c23625786f11abab33dd865ca3c7da928491cb71e5a9e8f20f145e2a8a83331d93bc6d2532004260a42f5de855ab91636d5e4c04073de4aeb739fff251776e4d7711dcb6c22e45f790eb48614087fe7271ff1114a2acf468f708526d8e4f929966271185eb45dfc0efc2d13cd6fb80c9cf458e7a38491a18954e4588162ee95c07429a24bddedecb2a6dccfe438ef0de1edbeb4319483eabe9b2f9c4deedb85b5415a0f27d17babcc5938813709d89f794863d0162ccea6dfca5d82ad2187d611d171b525a6fd8beda70da97c6c7184756a19b34573db24c6ea00af707cb2637a4ac2e99ca67a01bd88ed6c9e3f18e1f2e0b02e0f94055126eb6fdf173d49a1dd3fe29ddc95a12f4b248408037be01f5d47bf6734aa3f6da31d66ad4e2aa5348f033b91945f4f2a730fd5be9eb1b615075c02820956cdc398899ff65cfdc583940fbdd6b04cf4a0597d8e87ce4e902bfd11ae78e4f014b626b0f42044255a23e5fe7baeee158d412bc78c986b447fae8b72c41210613847dfda01158578121c6a38036c33dd933f1f3ec16470a6c8e921ebc8fc23ea0ef4c23f828b943553fb4b35a54860fa60f8be91fa6e1881035ebf87eec69b397f499be4601d5b5daf073f6e6fff1859e7d957ee3156924f81bc2441de73451e3436276cb3756d22b78f09aff49be9809baf026264fea11d8ccdf97bc2747cc0ba4bc0994433a755144e03cae68cd356bf8df6202cbfdacb59df508f686cfe5ccdbb5881d9c6fa69919c48d5048bcc4cbace9faf7baff013f6a9b64f1b0658a08b9097deb22e895416b02589f0727eea8661908425cf3a572b47ca997520c5a54791ab110cafaedb020c4f5f792569ffbac7f40f16ce5cb1ce826cf2b599f98ca4be4261ba3530ae7648ea425517421497428ad5a886704e9e48e24f0853e002187ea2af2de68be79ba06a3fb7352f0849880376b59684042c8b1b3c46ef632040e07943b8c34301aa99c130904d8af9257e35c8f83d8d135a4c0b98460373aa0b712e3c46c2b980e542305df41a41330ae6dcf43c97be4c20a97cb86436206d6b4a3a320eb2ed7ca3321f437aea55f86c7694f91a8b4d7fe48d9667ab0cb9a1fd8f4843a2d9e152a17bb0d2349e03fbe8ab52663b56336bfe06f6528859ff977171b8a05efc1ca27760f47938b7bcd2b24919754b405d923609a0d5b7f006844bad5d00633d0c73f90887bd3751c676c492c63f29101b9eea5f53fec6bddfa95d5de55aac64e901f65d85989449f948a717be182048f6f6c38d94ecd45e7e0fe82fdc2adc057445c23258a025c890d4b271ec3126fc251c1388b208a89c2533ce7038f7a6f9bbee28027996db24f4e0616ca7f5dc2417b2b0361c8542b0bec331055836ee8db59f2fc4840f0479e106e91abfef90c779827a073e094a18045037cd166f8fd0cd02476bef11f0c520816629ec24901733e0db52ba0e0a1613d532086b051675e8ec7723ebf666c366a17b457d89aa3519631ed5cd8f5589ac3822001815db9878eafaf7b6fafe61da9b3683e42d9f0019997070ecb6fdb578671e72d26db8e29571e049d497629b46c60231cd79b03e0856535987f01a25ae84222d149ff61379bd2b3334688a82fa8a77ed0d60faac78dfbbac9ca0aeecea74d94ef67036a99d0da6e917856f5348f47188b3f1fa065caf9d9cdbddd0eb6de8766d82f8d0d5d7372852e83b2e128be00bb27f5fb603bb8a6084f53f20d4a1a99ea3de523b1cd28dfb9a8861ac84d54615cbeaf0cd5ecc53e812038c52e48c09758bc9ddd61cbf0522d446e53e69204de83b43dbf613e4f99d52a835f163e57171df6d94f7d318ee7a9c935a5b850f495377d163429389433872cc3209da7d62129971c45c63c60eb54f23b1a996bcb72f0f0454ad89d4999467a01b212edf45e570b5f2d07c7cbccb9fb467a153ade4edb37bfce9065289ff76a17f941c3d34555a8560439180b9d2042bcc8e2e11973f84834fe6298f77b42195bcb27a1a7c0c309d5c5d175ef030a025d5585bcf9cbdf2c431c0944bc31747cedf7575d794a1ce99172ef68a55a8154a032f9752327b3c9cbc08fc74b1868c51aee8fdcbe93df10d2bb49f05b1e7f62d89791a1d58c15cbbfeab2213961b80875cc01a94cd65e1e6b6f641949e8630c22954f3c93e8b61bce0d9fb38c29de4dcff7163aceebe2122eac5b1f20cfc16e9836af65446de29d549c90f95d9249721d60b0a58404eabbecff10822b907bc81c0bbeae1567cc289128bc5e63015e3487dd9adf6f484456e94257a9c2c057379a0d051b0356fc1a5560a145d581f859dce7db528dffd58c88262c1f2d9adeb7d18330abdb889d2e42fa56d049f8faf8371463a664397479a6ee85f148a6f6b2c842e9d1550fff05e2c5c66b0cf611d57238ad0c2ee1f90508d1456062c0cebdf216abc3bd9c67f485955375cddaf20156438de2b845f8fcc82cf82a9aff4cae4dc31e38833d63b5207c83d6ec15e8496dc76638ef697b7dcf2a8383fba8f3315e6a0091f065629d3e0bd52e1322b520e9314c2dc3f9c1e6a9dc6a132511576100b020d43a8a13d70e8fe814c6291f1461a581c9ff2eaac8c0056ab9d8163acf8ce6ad0406e0c299c7c1ebd5c1adb1b48e4b537e466d246a05f3f3adb19045cc886e6f9ebef2fc81164b80a64397ebda97b14b5c32204dd669d3922f2d7f4a2dff9538d0e7c57debc1b15fc152b5c7a2d76e2a06cd0520b9730837b7bb9eea3512d1802f18542abac47f8bcf8a8f21f864db30de2fad1b5e32ea8d9237c6f2574f87728c5b0a18b8d498376e005a2be6b733d97f091345bef9bfad5e13ed1cafca3825a655b08e2dfb2bc5f0a6dc18a7797565c5f84646397bf1f272daf618459ff3846004ce95bf99d86e40b47024e029b6c879db0d4ef3102d747a8995775653e3a76f5576c38ca739a4b62c8dd77250908dde68199be69257804332458cf8acf247565615fa69b27326a31b911fb09b8e90f9db64ff2e092bdb35bd25b9d449dd87e766fd89f277a5a680d68fdd14c49ea83e8aa0052b2e726ba17604068310471790ca14bda172faccefc176f1688eaf3abcd4d18069ead1348b51cd7de3ad951d3f6e9a2db1e230679ab819d37112adb1ef775daa14fd1b294d90e2c7bc056af633352bc770bfd33062133020ce3f2bd9008b3097a0df01b76509df12fd69e7dfb507a64188b8508ff7560de654c32ede89e0ca29351b811c0e969d8ee1ea6346bad4f74b28fe425cff69eccc8a7d4dffb341fed39d91de39d101822d16f6d47985164202d38863a341547c96ce9ae0c65fb54d738bb9a0643eb5783c24356ec8101bcccfbb63162e6c591b8ff9c0122b36bfd292c99435f6224b0ec27d1a9c1f805e3d013e39df5aee587345a305950b4ae127e333cfe1b8cc922df1dec5e572e3c89e7713bb168631cb95196729911116be74dc7ea7ddb3a406fc457e4e3cb4409d976b482ad6a6f53802810b2e011463ad920433a5d6dd182bfde65bdf824c6fe274dfc05f7ec26ce57bbc5e6d51c728548201314351035de25d5e1f6477fbc1c5081b58513ec2091ad081e96b94eeacba275fb491ef074a954142f926445df7dd0a85eeb5a751a79eb896f3bc1a417567ef567e138cd494c55c441c11efd95abd5ab6a736c84d3a2c2d69e54ad05482995c00fb9236c2b62f712b6007bf861b10447b6fb77e900b1bce1fb69a9a33c05762054bad5589096371602fec4472300455912ba20375aa9270eeeb33e216fb8dad31126bae59e383d0ca9986ad0560c1a4b38b6c7398e45a699f416e52c3dafc63840a6b3b59b976578dc55a70e8672cb8de8ff1cd80ce3625ace10cde368fa49dc57573060c641af2d6cae9b6e87b6037857cd94b56b3a80912aaf988c0d610e89f0d32ca1f3871ecffcda684e1913d1223742b0f41c4d4d3c5ecce9e34d0934671062985c913d698b42f7f88d45d46e8d941e4f88ac06468b355a6d734d555871f8209def5e18965749b5eb34d76a12f60155143efe7c5e52a8347ebf0658a54fa95a9ed2d56193e2ad2cd29855c29dae4b94c222e18c315c6ef8fe54967e63a7996f0d48d26a9a9b00a19e05508b8a38a048d0a54f2f530fcdd7cebf7b42ed8f3230adbd5772dc086e5c0ad682d3e8f80ba760fefae5f1a9e64794c0dbaae35306c2bd1b14d5c968ed5af3663dfa6cc1fe82199a8b3d406504dd785a7a839be8272c4e7f0ccdcf9a3c67e2c5f95cda6dbff54cef564d86095dc60f501c9a3446a555e9118e8e099e7d88f6b6b897588fb5a24b9fbeace8a54285fb79b9f051a90cb51deb448c01a51142883dfd168fe8e9cddd07b021658a3e33094ec82f04b1b7e17c211b5bd4ac492d7f247164934487e00cc4bda5c46c4e2ec25dca2f9a260a36754a1d14523058efb43acb66ea6ad4cd46bf748269b289667bcd54084888f75a9546cc35a050eec33ecdd26716b282f3d417b2bdf3f9d6d245b56bdf70e219d90629f1a4e394c0dcd5546b50ee48029eb571501a496a5d0b5153001893e8b13f038c51e208a7ba52400681dfe29a4e7ebbbdccc1c7c4c286fe3f7bb41ac17cc3eaaa20b2435353c924ab5acfdcaea24753a92823ccbe5d7a99427ed42feb947adaeb17934a2f91c896555c26e56cfd7c8f676735280db552b534668edfa9266967e7372425c4fae99471ec758e4a98199d2aceb6d6cfc5ef35e12836e2e7402a3e93496f5ec238d99190f4db976c8f5ca6e75b9bed0f5bd1b97c857fee9427b482005bcc75b136a67cdb619b41c168bb3a81975a50a0fd42d2f1440fce0add7d29e7fcde0dbcaa81f3b1a1c285dca746d3314d12c0d5bb4c367c133ae90ed320e3323049053dbfb2072d1f7ec582473e1804a64ff79bd94f9bdbbd10a097a291719ae2e40ce6973f93b7159dc6ef8d7351e518934e6790a8b6d674f5778bf94bb79e28576cc876609c4ebb05eccb0a5d6929c983b2012b12889fee484f1eef4ff4ab1c043c3b0a68412c2657cc3b82f") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000)={0xffffffff, 0x54, 0x8}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x200000000000, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000009000)={&(0x7f000000f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000f000)=[{&(0x7f000000e000)=""/51, 0x33}, {&(0x7f000000f000)=""/131, 0x83}, {&(0x7f0000010000-0x39)=""/57, 0x39}, {&(0x7f000000c000)=""/24, 0x18}, {&(0x7f000000f000)=""/190, 0xbe}, {&(0x7f0000008000)=""/199, 0xc7}, {&(0x7f000000f000-0x3c)=""/60, 0x3c}, {&(0x7f000000c000)=""/93, 0x5d}], 0x8, &(0x7f000000e000)=""/80, 0x50, 0x1}, 0x40010061) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000-0x10)={&(0x7f000000e000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000007000)=[], 0x0, &(0x7f0000010000)=[{0x108, 0x10a, 0x4, "7b3120d37403cc774322cb38b16b73f3a5908664b210b0ffc80b3b251fe04cd3c98c1a15d5e383a61780e09584cd00e00842105a037755f2c37ec892f4ae0e29a81913072c8aa39cbf1cd6b0865017f3d8483c28a9add9f492f3084c08c784ff40a1cee8c1e6aa28d202aac328e32062e086f005e0c7800471c17b0bca5301f470a6a1e4a0809838d71d1744dbdcfd6d88bf9674d4740a8d71aaeb04ca93473755bce7bbe9497eb75992316f0cfa2fae0a4e62506c30305726f7fe7eb7e15438d90e5b6814181f120bd183d4acc8ae5f7cd3e7460756dea1e8d1367f08a680a3e5f22054cb2c8a864253cc474939685ad3fee0b9abf6"}, {0x50, 0x107, 0xff, "4711cf42fc39cbb493c724e875484aea1cd9fe7054c134aaa83a2a713ebdb74005a7825a3e30fb1952ebb8f01eda5135da845bd1a4bd1e4b3728c9fdd9"}, {0xf8, 0x116, 0xaef, "fb9117b50c345e9301edd974819015cab33713d06fecbbdedbd97487fad4e3a6eff91258adacbd1243498c4fcda4e24ae7d113cc681bb64fa6d38e3ba7d496b319ccec1187e7db0e27f3df999e931617f924be7e302e034b87ea4d3a01c304d9dcd8bf6ea1857e49fa9222e4a40573ed28ffbd950b489df3104b4f5e3faa621322cf2e3c270b5ac716ae0dc105b7f45dd287a2f940cf96796e2c8b26d22e51a4043d61b6c7031ee3a4598f6505d99f13b6ef3507614f5d9ae8dbf9ff321fa41b0e4097ba6716277b894d207d59de7acb36be90e82718c16fb7dda3b51d49d35e2831eb15f0c4"}, {0xc8, 0x1, 0x8, "32e36859658feecde7d83e62868e6886f022329c1cb98d5121fbd834ab05b99695a36aab88667f6775f0a6ebc4b2e00365a287c4147d42438eea2486c3df1ecb0eda5e2c7638d828192d0ff6e424c2df6c9f14ad705dc6a9a94ae32d6b535f450e7bfa3b2f00ef16537d82355eafedc87f75d57208773f743098272e93b60c26e5a0436de1264c32bc79cc0c77081eb050e3def7ebcf8df8f013cf63b16bde1eed222f3097b2fcacb62fa5faddd40ba1ad63"}], 0x318, 0x44880}, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x200, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r3, &(0x7f0000011000)="6b9dc0eb550c29565916a29ac622ecf2402583e39d65409064affd9fe3873f47a3eba9b6bf348257061b09dd31d76bb8d6b72743824ab3f196615441fc6c4cc32d636fa879dde1c5042e12a21470e1a8da63ca5d931d34a4e93fccdd7f0aecb496a43f7dd7c9b2da966ded0a74a45f3f041a24c59dcc1b1fa015cad7bb2db4b06150bd34f9bdea2e411b4d8bdc450d2d83d7b8d699265e07b4514ef05cc3882e99c202dcefc8ff134a296224db50e5c22ee75219e9b8", &(0x7f0000012000-0x3a)=""/58}, 0x18) recvmsg(0xffffffffffffff9c, &(0x7f0000006000-0x38)={&(0x7f0000007000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000d000)=[{&(0x7f0000005000)=""/245, 0xf5}, {&(0x7f000000e000-0xea)=""/234, 0xea}], 0x2, &(0x7f0000005000)=""/17, 0x11, 0x0}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x4, 0x8, &(0x7f000000d000)=@raw=[@jmp={0x5, 0x7, 0xa, 0xb, 0x7, 0xffffffff, 0x4}, @ldst={0x3, 0x1, 0x3, 0x8, 0x1b41a65ea65842a6, 0x1, 0xc}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1ff, 0xf, 0x8, 0x7, 0xfffffffc, 0xfffffffffffffffc}], &(0x7f000000e000-0xa)='syzkaller\x00', 0xfffffffffffff9be, 0xbc, &(0x7f000000d000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000010000-0x10)={&(0x7f000000f000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 08:38:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000262000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b83000-0x48)={0x3, 0x5, &(0x7f0000c2a000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1, 0xf, 0x8, 0x1, 0xfffffffe, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a52000-0x4)='GPL\x00', 0x9, 0x98, &(0x7f00002c4000-0x98)=""/152, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000020a000-0x10)={r0, r1, 0x8, 0x0}, 0x10) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000103000-0x8)={0x0, 0x0}) close(r3) recvmsg$kcm(r2, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/27 08:38:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000c3b000)='./file0/file0\x00', &(0x7f0000ab4000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") 2018/01/27 08:38:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000019000)='./file0\x00', &(0x7f0000d75000)='./file0\x00', &(0x7f00008ae000-0x6)='mdsso\x00', 0x240400, &(0x7f00002d4000-0x2f)="f85e4c82496240b742600acbf068578bef4d95df4b4a1cbd3636d1b29ebd60961f5a0014dffc360dee38252e79a25c") 2018/01/27 08:38:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x5, 0xe, 0xffff, &(0x7f000078e000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af6000)={r1, &(0x7f000053c000-0xab)="4d1a313e31b21eaf6f09d23ba9ba04fe9c07b3da2bad5fc8fffd1c29bfd639f1d9da68b6232f0da1a1c34fea92d6a8119a86b88e831623b3a1b9aa98c337d7e9957886112aca4169328a80add80aa1e7e8ce2ca46bac9660635126f00cbe13aee31ec279cfbb8e5a308b58431d3ab1e17ead57e9a8c604e32ebfd42b7a88f7c6b85a72a1dd48bcf5ee6df683b6675b7c55443afaa3b17417d29aaf88e12b1d961369a3b3b866d65a1090a9", &(0x7f00003c0000-0x77)="0bed5a27dcdd688ba0d7ae1d38c4f6ba1cee57db9f84ff35d83b7303c8ac18a371d7a2c7862880ca5974bd75e57a02a6a0bf10991c7dc50a55f604ef15e0878c905472a105c7f5efbc0be09d0276b40149eaa3f6cb41144b5c93ac9109b3e3ff10919a0c19ef6ef6e6e51311d654bed005c71233c8af73", 0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r0, 0x0, 0x2c5, 0xd8, &(0x7f00003b9000-0xcf)="", &(0x7f0000cf1000-0xd8)=""/216, 0x0, 0x0}, 0x17) 2018/01/27 08:38:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000da8000)={0x0, 0x0}) socketpair(0xb, 0x7, 0x9, &(0x7f000005a000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d8e000-0x14)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) 2018/01/27 08:38:20 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000007000)={&(0x7f0000015000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001b000-0x38)={&(0x7f0000017000)=@l2={0x1f, 0x2, {0x8, 0xfff, 0x100000001, 0x2, 0x3, 0x1}, 0x40, 0x9}, 0xe, &(0x7f000001b000-0x10)=[{&(0x7f000001a000)="b4982433817b14d4e42a0766546df70e9fe39dcca2909e4e1e2974d48a3d8dd38f9e772f67134aa71b526a6b2000030895644a42cb868a16ba6cca6636302e4958622f7db213d7a962d25ff30fe8c1d74f2f7f00334c8bd1a0817361d8ac8d98cee6aa43e915616c120dc13156721f89fa4bb1ebf0bfae06094a0e9e9f529fb78dc22bb92d2920a412df6a2deeee25440f44", 0x92}], 0x1, &(0x7f000001a000)=[], 0x0, 0x0}, 0x20000000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001b000)={&(0x7f000000d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/64, 0x40, 0x5d4d}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xf, 0x3, &(0x7f0000002000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001b000)='syzkaller\x00', 0x4b21, 0xc8, &(0x7f0000005000)=""/200, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f000001c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000)={r3, 0x28, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001c000-0x18)={r3, &(0x7f0000004000-0x53)="75d404a080d5b8d0a8b776c5b0a49686039736d983435e1c883b8a12498ffb9b3425eacb4d03b5e772627f3bbc20d6d1cb25b781b14dc01c72b7b219999274254b29cbfb4f765d34d36f0e8878d1428864a675", &(0x7f0000015000)=""/64}, 0x18) 2018/01/27 08:38:20 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, 0x0, 0x0, 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$kcm(0x29, 0x5, 0x0) socketpair(0x0, 0x2, 0x2, &(0x7f00006e7000-0x8)={0x0, 0x0}) getpid() ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ed1000-0x4)={r1}) socket$kcm(0x29, 0x0, 0x0) 2018/01/27 08:38:20 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x3, &(0x7f000002f000)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000031000-0x78)={0x2, 0x78, 0x4, 0xfffffffffffffeff, 0x9, 0x90, 0x0, 0x5, 0x200, 0x3, 0x1ff, 0x7fffffff, 0x0, 0x8, 0x9, 0x0, 0x6, 0x78af, 0x8, 0xff, 0x68ff, 0x3, 0x100, 0x7, 0xff, 0x10000, 0x9, 0xfffffffffffffff9, 0x3, 0x3, 0x7f, 0x2, 0x8001, 0xebc, 0x6, 0x8, 0xffffffffffffff81, 0x4, 0x0, 0x4, 0x7, @perf_bp={&(0x7f0000030000-0x1)=0x0, 0x3}, 0x4, 0x5, 0x9, 0x4, 0x2000000000000000, 0x8, 0x4, 0x0}, r0, 0x2, r1, 0x8) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x9, 0x1, 0x5, 0x20, 0x0, 0x40, 0x101, 0x1, 0x7, 0x2, 0x8f7, 0x4ae0, 0x67, 0x81, 0xac, 0xac7, 0x4a, 0x9, 0x81, 0xde, 0x6, 0x2, 0x4, 0x8, 0x400, 0x7, 0x800, 0xa42, 0x7, 0x50, 0x9, 0x5, 0x0, 0x2, 0x20, 0x40, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x1}, 0x23, 0xffffffffffff5a68, 0x7fffffff, 0x7, 0x80, 0x0, 0x9, 0x0}, r0, 0x1f, r1, 0xfc93498d715aa8ed) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r2, 0x0) 2018/01/27 08:38:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f00001ac000-0x8)='./file0\x00', &(0x7f0000ed1000)='./file0\x00', &(0x7f0000898000)='pipefs\x00', 0x40080, &(0x7f00004a3000-0xf7)="4c083b32f15f6bf784c2818542ddc80ede1c59d541e606b0a8aa1f463fe89e6ed6b95b81d3e84f8d90a917437604ce9b21c84c4ba178100069203c523aced8f7d055ed177d1177131eb4758b6e67320476065c1d218de7fcadf4961ef68a942446f4d142ee082029a79ac7fdba24871a3f4f1ea40d371f71bca9a23dae0ee129e61128dad1725b0a0d6ee8e394c76f1094192a77cd95b3c4c62b2cc8c76215fa3f702ae0040d3f56da3005b4e19769c429031c83c3cd012b96b1a15b8fd8cabc5774e41fab6a5926f659a994260539d818fbbc2e6d0e852ce7febe4ea5359e9d45ab8946b063ac370fc6429ab6abab5355b99976128e7f") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000762000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00007e3000-0x38)={&(0x7f000000e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d1e000-0x30)=[{&(0x7f00008d4000)=""/233, 0xe9}, {&(0x7f0000ce9000)=""/11, 0xb}, {&(0x7f000070e000)=""/154, 0x9a}], 0x3, &(0x7f0000276000)=""/47, 0x2f, 0x100000001}, 0x2042) mkdir(&(0x7f000022a000-0xc)='./file0/bus\x00', 0x8) mkdir(&(0x7f000006f000-0x8)='./file0\x00', 0x2) 2018/01/27 08:38:20 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1121}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 08:38:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4000000004, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000)={r0, &(0x7f0000586000-0x1e)="71ea24428a367fe8fc0dbd8d6954ea8a55ef5f31d105e3b26a2cefd87cb4", &(0x7f000098b000-0xaa)=""/170}, 0x18) r1 = getpid() r2 = perf_event_open(&(0x7f0000cdd000)={0x5, 0x78, 0xffffffffffffffff, 0x8001, 0x8, 0x2, 0x0, 0x2, 0x840, 0x9, 0x80000001, 0xfffffffc, 0xfda7, 0x800, 0x8, 0x96, 0x2, 0x0, 0x8, 0x4f, 0xffffffffffffff7f, 0x7, 0x1ff, 0x71c, 0x0, 0x80000000, 0x7, 0x528, 0x6, 0xe9b, 0x3f, 0x20, 0x9, 0x100000000, 0x1, 0xff, 0xd0a0, 0x8, 0x0, 0x100000000, 0x0, @perf_config_ext={0xd38, 0x4}, 0x102, 0x2, 0x6, 0x2, 0x3a97, 0x0, 0x3ab, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000caf000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b73000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000690000)={0x7, 0x78, 0x401, 0x1, 0x1, 0x8, 0x0, 0x48e8, 0x100, 0x9, 0x7f, 0x8, 0x2, 0x7fffffff, 0x8, 0x9, 0x68964d29, 0xe9, 0x9, 0x5, 0x5, 0x2, 0x5, 0x100, 0x6, 0x2, 0x7, 0x2, 0x1, 0x8, 0x3000000000000, 0x7, 0x9, 0x1, 0xfffffffffffff00b, 0x82, 0x401, 0x2, 0x0, 0x4, 0x5, @perf_config_ext={0x9, 0x9}, 0x0, 0x9, 0x200, 0x7, 0x3, 0x0, 0x5, 0x0}, r1, 0x2, r2, 0x4) close(r3) mmap(&(0x7f0000e2f000/0x4000)=nil, 0x4000, 0x3, 0x13, r3, 0x0) 2018/01/27 08:38:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f01000-0x2c)={0x7, 0x7fffffff, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r0, &(0x7f00008c7000-0xc5)="0e2f", &(0x7f0000679000)=""/217}, 0x18) 2018/01/27 08:38:20 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f0000c3e000)={&(0x7f0000cc0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x0, 0x80000, 0x5, &(0x7f000047d000)={0x0, 0x0}) perf_event_open(&(0x7f0000772000)={0x3, 0x78, 0x20, 0xff, 0x6, 0x7, 0x0, 0x800000, 0x20000, 0x8, 0x1ff, 0x9, 0x8, 0x81, 0x5, 0x9, 0x0, 0x1, 0x400, 0x1, 0x7, 0x6, 0x2, 0x0, 0x1ff, 0x5, 0xee31, 0x1, 0x7, 0x1, 0x4f58307b, 0xc81e, 0x101, 0x0, 0x0, 0x400, 0x0, 0x5, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000009000-0x1)=0x0, 0xe}, 0x20, 0xffffffffffffffc0, 0x1, 0x7, 0xffffffffffffffe1, 0x5, 0xc670, 0x0}, r0, 0x8, r1, 0xa) r2 = gettid() r3 = perf_event_open(&(0x7f0000c24000)={0x0, 0x78, 0x7, 0x1, 0x4, 0x3ff, 0x0, 0x100000001, 0x1, 0x3, 0x63ad, 0x5, 0x1, 0xffffffff, 0xf573, 0x1, 0xffffffff, 0x5, 0x7730000000000000, 0x9, 0x7, 0x6, 0x101, 0x4, 0x7f, 0x8, 0x5, 0xfffffffffffffffb, 0x8, 0x0, 0x6, 0x5, 0x4fd, 0x800, 0x5, 0x0, 0x3f, 0x8, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00005a9000)=0x0, 0xe}, 0x600, 0x0, 0xf952, 0x2, 0x2, 0x0, 0x4, 0x0}, r2, 0x1, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00003c6000-0x78)={0x0, 0x78, 0x400, 0xd0, 0x0, 0x6, 0x0, 0xfff, 0x1002, 0x2, 0x8001, 0x9, 0x6, 0x5, 0x401, 0x10001, 0x9, 0x3, 0x7f, 0x6, 0xfffffffffffffff8, 0x1f, 0x7fff, 0x81, 0x9, 0xed4, 0x18, 0x40, 0x3, 0x4, 0xffffffffffffffff, 0xb1df, 0x9, 0x7fffffff, 0x7ff, 0xfff, 0x3f, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f000031d000-0x1)=0x0, 0x3}, 0x4000, 0x4, 0x20, 0x7, 0x20, 0xfffffffffffffe01, 0x7, 0x0}, r2, 0x100000000, r3, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x40082404, 0xb1) mount(&(0x7f00008b7000-0x8)='./file0\x00', &(0x7f0000b71000-0x8)='./file0\x00', &(0x7f000058b000)='nsfs\x00', 0x2880c0a, &(0x7f0000551000-0x78)="1ea7b5b65846c478ccd56905fe8fed3bd6281dfdde4d55d48d65c81e338518f275c6fb1a4775fd88c5ce9b046733879eae60e7e91086085e3f8ddb3091aeb88b7a8e77998f8438d2b174141ba6c138e366c90ac22990410ae8e4bfee774bb61902e0ce0e4b6d751d94cf5216fbad901e77f4802840181ea9") mkdir(&(0x7f0000c65000)='./file0\x00', 0x21) 2018/01/27 08:38:20 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b14000-0xc)={&(0x7f000004c000)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x51) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000573000)={r1, 0x28, &(0x7f00003d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004ba000-0xc)={r2, 0x2, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) r3 = gettid() perf_event_open(&(0x7f0000d84000-0x78)={0x7, 0x78, 0x6, 0xfffffffffffffffd, 0x7, 0x9, 0x0, 0x3, 0x2000, 0xe, 0xffff, 0x9c, 0xd0000000000, 0xf8, 0x1d, 0x7ff, 0x8, 0x0, 0x8000, 0xffffffffffffffc1, 0x6, 0x2fa1, 0x2, 0x1, 0x5, 0x7c, 0x4, 0x96f, 0xdc, 0x10, 0x9, 0x100, 0x3, 0x2, 0x7fffffff, 0x7fffffff, 0xfffffffffffffff9, 0x5, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00008fb000-0x1)=0x0, 0x2}, 0x2000, 0x2, 0x7, 0x1, 0x5, 0x6, 0x80000001, 0x0}, r3, 0x1ff, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000732000-0x2c)={0x5, 0x5, 0x1, 0xa1a1, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r1, &(0x7f0000efb000)=""}, 0x10) 2018/01/27 08:38:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") socketpair(0x5, 0x6, 0x2, &(0x7f0000365000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)="") mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)="") mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000800000)='./file0\x00', &(0x7f0000d2f000)='./file0/file0\x00', &(0x7f000006c000-0x4)='bpf\x00', 0x40000, &(0x7f0000438000-0x5c)="8685564ca0e2c575e5b4976b761fd66e24fd524a8177d5d9b2b8ec27a565019777225eea618111961b5002823be0e1704fa0005d477a850e67e2536d2017cfffa4760034cc15ba482cfbc47e809e52a9ed678472baa3c21bc4b6d4da") mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") 2018/01/27 08:38:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000f8000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00002d2000-0x10)={&(0x7f0000911000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r0, &(0x7f0000d16000-0x38)={&(0x7f0000281000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00006fb000)=[{&(0x7f0000a9c000-0x63)=""/99, 0x63}, {&(0x7f00000c5000)=""/49, 0x31}, {&(0x7f000076c000-0x1000)=""/4096, 0x1000}, {&(0x7f00006bb000-0xce)=""/206, 0xce}, {&(0x7f0000c83000)=""/85, 0x55}, {&(0x7f0000801000)=""/4096, 0x1000}], 0x6, &(0x7f000045c000-0xcd)=""/205, 0xcd, 0x3ff}, 0x10101) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ce3000-0x2c)={0x5, 0x7, 0x8, 0x4, 0x2, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000014000)={&(0x7f0000055000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002b8000-0x90)=[{&(0x7f00003a7000)=""/0, 0x0}, {&(0x7f0000cf8000-0xc4)=""/196, 0xc4}, {&(0x7f00003ad000-0x6c)=""/108, 0x6c}, {&(0x7f00007bf000-0xc)=""/12, 0xc}, {&(0x7f0000ee0000-0x68)=""/104, 0x68}, {&(0x7f00002ba000)=""/147, 0x93}, {&(0x7f0000619000-0x5d)=""/237, 0xed}, {&(0x7f0000321000)=""/220, 0xdc}, {&(0x7f000006d000-0xc6)=""/198, 0xc6}], 0x9, &(0x7f0000d25000-0x31)=""/49, 0x31, 0x1}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000fcc000)={0xb, 0x11, &(0x7f0000ff8000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3b}, @generic={0x2, 0x6, 0x10000, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0xd, 0x3, 0xf, 0xfffffff4, 0xfffffffffffffff0}, @ldst={0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x23}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000aa000)='GPL\x00', 0x0, 0x40, &(0x7f0000335000-0x40)=""/64, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038a000-0x20)={r2, &(0x7f0000d2f000-0x31)="f92a7ae8feb4f013fcc2bd4c7f0230af778d878f1cd0330f2af7a7b86d1808deb8f931d17fa67e334628ee0bb127d04566", &(0x7f0000b68000-0x52)="7d62cb31c0c8ee2b42a2e3aab7cf4462fb5a62145b6c1a7302ad71bb60ffdd595ad2173ce72d68e601edcbdbb5214a04689f4fc42c4f71ce4849eaf42e25469c60780d90157e0440cdbff13db07c339b51d6", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000038c000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e78000)={r1, 0x28, &(0x7f0000710000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7b000-0xc)={r4, 0x9, 0x10}, 0xc) 2018/01/27 08:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b17000)={0x0, 0xf, &(0x7f0000d2b000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9bc, 0x0, 0x0, 0x0, 0x10001}, [@ldst={0x3, 0x0, 0x6, 0x6, 0x3, 0x30, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xfff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x24}, @ldst={0x2, 0x0, 0x3, 0x1, 0x7, 0xbacb2ce612f6e5b2, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000087000-0xa)='syzkaller\x00', 0x7, 0x1000, &(0x7f00007f6000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/27 08:38:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00005f4000-0x48)={0x6, 0x9, &(0x7f0000483000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x52f8, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @generic={0x31, 0xd56, 0x7f, 0x3011}, @alu={0x0, 0xffffffffffffffcb, 0xd, 0x0, 0xb, 0x56, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fd000-0xa)='syzkaller\x00', 0x3, 0x5b, &(0x7f00000d7000-0x5b)=""/91, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d57000-0x28)={r0, 0x0, 0x93, 0x1000, &(0x7f00000e2000-0x93)="46420c90b8e2460088efadef924be036bf36b28367d742b94fcc7e0635f74d87000578760a7a2a3a5de1e7a800e20e71c76a6830569dc83ff636cc57797370c038510ad23e68b7aa56d25f50d5febf06ff3c2f841245f130f41ce0f864f87a974a449bb2f039eed74018982e1131f0fbd9212e396b2703c78bd97de83ca5cb37398856a05d3defa783f37f87449450fbeaa792", &(0x7f00004c4000)=""/4096, 0x101, 0xec}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x2, &(0x7f00004eb000-0x18)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0x2, &(0x7f0000bff000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fc0000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x400000000000c1b, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:21 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8, 0x0}, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000010000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000e000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x5}, 0xffffffffffffff9f) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000012000)={r1, r2}) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:38:21 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000008000-0x38)={&(0x7f000000d000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000002000)=[{&(0x7f000000d000-0x63)=""/99, 0x63}, {&(0x7f0000016000-0x99)=""/153, 0x99}, {&(0x7f000000a000-0x56)=""/86, 0x56}, {&(0x7f0000011000-0xeb)=""/235, 0xeb}, {&(0x7f0000015000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/86, 0x56}, {&(0x7f000000b000-0x2f)=""/47, 0x2f}, {&(0x7f0000014000-0xa9)=""/169, 0xa9}], 0x8, &(0x7f0000010000-0x1)=""/1, 0x1, 0x1}, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000011000-0x38)={&(0x7f0000014000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[{&(0x7f0000002000)=""/219, 0xdb}, {&(0x7f0000015000-0x81)=""/129, 0x81}, {&(0x7f0000015000-0xc4)=""/196, 0xc4}, {&(0x7f0000009000)=""/26, 0x1a}, {&(0x7f000000c000-0x57)=""/87, 0x57}, {&(0x7f0000009000)=""/238, 0xee}, {&(0x7f0000014000)=""/206, 0xce}], 0x7, 0x0, 0x0, 0x8000}, 0x20) 2018/01/27 08:38:21 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000011000-0x10)={r0, &(0x7f0000010000)="4024bf4c848b75e2818c604acd555eb09fecf7d2c228819d980f6624f4dfa09a45a011eb31a38c550a8ca7ae76488ddfa20d63a0f750b1e8198f3d9fee0a917cff4ef4fc4d43e6c84880eaa8af4690fcf4b858e68c71ca2f451ab2196134df8d50796fde418ae70d9d3677f0617280e4102fb1c497f560f10bd8fd97dff533b85629ffca76b2a495b876b0a379c596a3a78dba3d9603578fac1de66e3e43c46d0a4ed3b49f7753"}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000)={&(0x7f000000e000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000)={r0, &(0x7f0000011000-0xae)="2c26a909f74a3d7c1eec29c4d478360208cf7039a0b241ecc679df5ec4aedd9380c42a1efd080a2a5980f2527c5ff93985c0a2fa008d6f4882b2ad4481c250fc38f88b671b959122a6cb503e297b698ae68745e817b0c8f5253941606f1f5aeebef85c886642f172bfec1d14a0d84054e0c2b3ab6877ab5fd0cd3f9420734cff2b59141dde5c6e93747e9cf789bea65415e3bcba495a3713bf8ee6b9a50a6cdb9e0bfd12b583688819ab06380b566528cb7f55499720fa9d2f52c724edda40a404062bd4a3d56138c1b46ba183030245a1212ff11ac2f98651bd300b6fa8c37be5", &(0x7f0000010000)=""/141}, 0x18) 2018/01/27 08:38:21 executing program 3: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)="", 0x0}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000876000-0x8)={0x0, 0x0}) close(r0) 2018/01/27 08:38:21 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x7d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000021000-0x38)={&(0x7f0000010000)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000020000)=[{&(0x7f0000021000-0x8a)="69de0aba4b38feb038f3ed4a5408c0a1ce561536765ea162840dff539ddc1860a82939ec42cb0c698a4eb98d680c99e5aa0cf1cc9ff10c4fb4e7b703631c20dc5c7a2238e4359ec136b45ed21bed276fd738bf616f0abf8a19e2642a4f9f7e1130113571031636b65bd2cffd1a4a0b804b1afff8be19a32fa414d0f534d572b3d21d9e51a6983dbf12eb", 0x8a}, {&(0x7f0000020000)="491c9e0820f11a324d48545e8c410065ef7a21dea1fca7ea871bfe2b3fd64ca702af36a00df58c06e0e8fd0f01000b818066cbd50136431f0e1e977af741c9ca9c14b8d690a7f90b01803aac804a9a5ea2b629f272c7a90139cdce7a06f3eded05c40562a9a1689754c41fefe869cb803a0d2b4a778ebd4239dcc1415fb688e44b285457130af2feee73047284c5f451f9d35d29ac6b7928db058349f234f05a18515743829ef164ed", 0xa9}, {&(0x7f0000020000)="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0x1000}, {&(0x7f000001d000)="172d1f4fd7fab0f9ed478423b03194ebc05a83cfd9db60e140a5f3b29d14c2455a282ee92df5cc265faf63e1a5d7f03aed2b85af199e0f3515b882a3ab8bc783859b8a43f94e8a4b4b6f90bd6b832baef600a79656c5ae114b6bc46b1d0c355efe5c99df4cc9fcbb8e0978e35df0609c9dcf9aabbb6529cb2ce6d342cd6e51544da8bb594f23ea9bb31068b7172ef8f0ded12a9fe19bbde427ce5cc3d2c42776fdcd4feb36a2a01264acff254fe557258ffa4835261594e98ff10865fb3b1c7782f2dfc7f1f72f90ab295a7cc73ec7", 0xcf}], 0x1000019c, &(0x7f0000009000-0x24b8)=[{0x1010, 0x0, 0x5, 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"}], 0x24b8, 0x20000000}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a25000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000022000-0x78)={0x0, 0x78, 0x1, 0x2, 0x1, 0x80000001, 0x0, 0x0, 0x210b4, 0xc, 0x40, 0x8, 0x9, 0x10, 0x3, 0xff, 0x9, 0x3, 0x3, 0x8, 0x5, 0x3, 0x1ff, 0x0, 0x9, 0xffffffff, 0x6, 0x1000, 0x6, 0x7, 0x3, 0x8, 0x8, 0x5, 0xc77, 0x1, 0x7fffffff, 0x7f, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000022000-0x1)=0x0, 0x4}, 0x0, 0x9, 0x236, 0x7, 0x7fffffff, 0x4, 0x5, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 08:38:21 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0xfffffffffffffff7, &(0x7f0000fed000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0xd2, &(0x7f0000fed000-0xd2)=""/210, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={r0, r1, 0x5, 0x0}, 0x10) 2018/01/27 08:38:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d39000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb4000)={r0, r2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c7c000)={r1, 0x28, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000174000-0xc)={r4, 0x7, 0x10}, 0xc) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b34000-0x10)={r1, &(0x7f00005f8000)="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"}, 0x10) 2018/01/27 08:38:21 executing program 5: mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00004b4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cff000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f000085b000)='./file0\x00', &(0x7f0000cb1000-0x7)="6367ff03000000", 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f0000003000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x9, &(0x7f0000004000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000004000-0x4)={r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5e3a8795755c8b2f, 0x800, &(0x7f0000417000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000447000)={&(0x7f0000cf7000)=@ax25={0x3, {"a572a0cb3c8e73"}, 0x2}, 0x10, &(0x7f0000f7a000)=[{&(0x7f000028a000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40000}, 0x20000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000997000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000e4a000)={&(0x7f000005e000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b7000)=[{&(0x7f0000d1b000-0xc0)="c45b7eafb0a6b323461b1b3053663ffaba2d89184222e975195c6df496f98d316c3222880d99e7eeed55a39e88d6517e8305be1e0d2058862aeae8b5259e44a29636dbbc8df349f5ff0257548c9837fd11b095d0192437ef0b3ddc2f8b60a23e53c838a2087ccafa981093ef6645dd218786868788117bc9edcd6f1935f9be65bacf2185f10c10f1b78f287b1d3ec7d22c2b014be80de6a724d0cd49d57a33a2c2e569b0871b338a454c601fb8ede921eb8c83c6ec5fbcea1cefa1147f7c6029", 0xc0}, {&(0x7f00004f8000)="c591a542aa30e8fb8212e9fcb485383daf79c9803e9939ee766aad1241c8c5d9644412258485952022672e99ccbc6f72ff10ee482402a56a0b59689c5d16263c44b2a54fc75cb668fce866fafa1bf55b30fad4a9c7524019a8d9b066d8dd6efcbb6088a8dc2c0f44f673e58a810305eef0850ef86da0de1f6277137a399fc956d54ae8c1443182b502738b777b6d5998fee76cd79ca1de71eb2614fa8650fff67d2115eb428a28ec8c7c6c2f8272dbe9306c5163dffd0773ffe096ae479fa4dc4a0646ab6f4bdc524d1878677ef77410c92c435b741693d41090c98d6e6c2656453a34c5ca84d4d057f70cca", 0xec}, {&(0x7f0000c39000)="cb0d344985bf8739a1d07b443e549ece79e223", 0x13}, {&(0x7f00001b4000-0xc8)="c8175f48cc729c82c7d224b1f4629c32247e109ecd9a9d727726e9ae1e05def6384c435a0dddab127984c021c7cc795da008cb9f1a4f7fbd7d57f8b9327beab512b116cf31b24114f0a8117298b2018b9687f1f2c6a18d20a3f9180886c4f5e623b1b403ae242e4b13e2e2a74aae1be3b775e4a17f1ef731ce4feaa67e02a361f99c52897a274d8e168c1890ae701d75c7cf0a272c140cbc44028808f0071d6ca5539d13c973e96c977e82e0d883b61df8ae8eb8900cc3d81ec2f50167d358f282e555cd54bffc63", 0xc8}], 0x4, &(0x7f0000fb5000)=[{0xc0, 0x115, 0x3f, "cbd121405e5d87915d46507711f455e4760fabbf456cd59bf931abdba023b0ca9ca8c1275603cc50cf67bb46523c3ce01cbe829839e43ad8838e3a57fba0ce32296f5e4f7f5b87db80449747f43383993881b91db6f4e228113657c5e5dfdab4b69a492d8b918b790c69da6cf90c39aedb1393df78d4981d77d2b93253425a93341475933c762b035006e92337b141743b5f9436f37cc88889725d3967683d6bd082125141a111f21e081f1773ed"}], 0xc0, 0x4008800}, 0xc800) recvmsg(r1, &(0x7f0000925000-0x38)={0x0, 0x0, &(0x7f0000048000)=[{&(0x7f0000f6a000)=""/175, 0xaf}, {&(0x7f0000b0c000-0x7a)=""/122, 0x7a}], 0x2, 0x0, 0x0, 0x8000}, 0x40000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) 2018/01/27 08:38:21 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000005000-0x4)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000a000-0x8)={0x0, 0x0}) 2018/01/27 08:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000006d000)={0xffffffff, 0x8000, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000393000-0xc)={&(0x7f0000bcb000-0x8)='./file0\x00', r0}, 0x2e5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f00002b3000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f000045a000-0x3)="", 0x1}, 0x20) 2018/01/27 08:38:21 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cd1000-0x10)={&(0x7f0000e9e000)='./file0\x00', 0x0, 0x8}, 0x10) 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x53, 0xa4, &(0x7f0000000000)="9b1915efb20189d3ef621767db29bdd0bfce2aa104112c54969dde2226964bb1f9077d7cb2495786b322f46dde34c0047336c8b360aadff1b71e0af81dd2997d49d7c41fd08878e22c9bba94651ff2772a8eee", &(0x7f0000000000)=""/164, 0x7, 0x1000}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 08:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x9, &(0x7f0000691000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x29f17b0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b30000)={0xffffffffffffffff, 0x50, &(0x7f0000cc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000457000-0x4)=r2, 0x5cdc20461b2dbbcd) close(r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/01/27 08:38:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f0000569000-0x8)={0x0, 0x0}) 2018/01/27 08:38:21 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000021000)={&(0x7f000001b000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 08:38:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004e9000-0x2c)={0x1, 0x2, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000653000)={r0, &(0x7f0000d37000-0xe0)="", &(0x7f0000aef000)="", 0x0}, 0x20) getpid() 2018/01/27 08:38:21 executing program 0: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x801, 0x101, &(0x7f0000b40000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000b3000)={&(0x7f0000b41000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000540000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b40000)={r1, &(0x7f0000b41000-0x72)="175ead35f0819829722f3be33d631a79911c8209ce91889706aaf31c6ece017d9f0a9934f67123dd4796b799cfd60d15cb21b6c123aecbe94c930b4f3a8c1dea5f04ba60eb50adb07cd5ec68c86e84eda2e72a5e340d5c96b21ea2cc55a2a1a2eb9e4da09b740f43948c6dde0accded31fad", &(0x7f0000246000)=""/201}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r2, &(0x7f000031a000)="", &(0x7f00008a5000-0xda)="0d55753957ab4568b4a234c2bafc1e8a859563878bbd3f0bc7bfea4ae89affce5bfe8fcc71ad894c953e5f74b68ab855f53c2d89677d1c1e6dc405cafa9ef9b4292075889f269a7860aa2f1cc2a62c005dc0d67fa3b2be60e012d6fdc2c899298a94f3f1ba4be5599a78519468735c58447cb24db7f74429e9ba6f5870b019573e829e6fad40b58ab3ca090f55c600003cff4d9e57046ecde832ca15a6dbc0c0678b7d1b3bcc0f3eb1541ef91092a33737ee6df959347050e344c281cf6aaaf5fa5aac503bdef5c03d2732157fc3060eca587391675e23f42ab9", 0x0}, 0x20) 2018/01/27 08:38:21 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0xffffffffffffffee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000961000-0x1)=0x0, 0x0}, 0x10, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x7, &(0x7f0000ff7000-0x8)={0x0, 0x0}) 2018/01/27 08:38:21 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x1a, 0x7, 0x1, 0xfffffffffffffff9, 0x10, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) 2018/01/27 08:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x0, &(0x7f0000bd0000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000463000-0x38)={&(0x7f00001b5000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002ba000)=[], 0x10000000000002b5, 0x0, 0x0, 0x1}, 0x12001) sendmsg(r0, &(0x7f00009f1000)={0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f00000cc000-0xb)="7c9a3f18010aa79590cd7c", 0xb}, {&(0x7f00000c2000-0x38)="9dbea5e412814867cd5ccb68291fffac5bc9ef47e1ef6cfa020ec87253249484dc633cab39d28a025d6d7938309bb935717b2b998f901823", 0x38}], 0x2, 0x0, 0x0, 0x40000}, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b4c000-0x10)={&(0x7f00007a3000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000010a000)={0xe, 0xf, &(0x7f0000f88000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8001}, [@alu={0x7, 0x5, 0xf, 0xa, 0xf, 0x20, 0x8}, @generic={0x3, 0x7, 0x400, 0xfffffffffffffff9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x43}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x402f, 0x2, 0x80000000, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000066c000-0x4)='GPL\x00', 0x0, 0x1b, &(0x7f0000cf6000-0x1b)=""/27, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00001b0000-0x48)={0x3, 0x11, &(0x7f000092c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x7, 0x7, 0x9, 0xfffffff8, 0x1}, @call={0x85, 0x0, 0x0, 0x2}, @alu={0x7, 0x8000, 0x4, 0x3, 0x0, 0x80, 0xffffffffffffffff}, @jmp={0x5, 0xff, 0x0, 0xf, 0x5, 0xfffffff4, 0x0}, @alu={0x0, 0x3f, 0x6, 0x8, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000950000-0xa)='syzkaller\x00', 0xffffffffffff19ca, 0x3d, &(0x7f000041f000-0x3d)=""/61, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 08:38:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)="") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000637000)={&(0x7f0000ffe000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006e5000-0xc)={&(0x7f00004d1000)='./file1/file0\x00', r0}, 0xc) 2018/01/27 08:38:21 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae1000)={&(0x7f0000ae2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ae2000-0xc)={&(0x7f00004b4000)='./file0\x00', r0}, 0xc) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ae1000-0xc)={0x0, 0xbc7, 0x10}, 0xc) close(r1) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ae0000)={r1, &(0x7f0000ae1000-0xfa)="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"}, 0x10) 2018/01/27 08:38:21 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0xa, 0x7fffffff, &(0x7f0000f70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d8000-0x20)={r0, &(0x7f0000f6f000)="844a54c70761b33463e9bb982729d78cd581562797121bd3262b2165287f30d725800f481698a3cdb7c91b467ec53bbcc4301a856fef52e62716965bdf", &(0x7f0000ba0000-0x31)="355d5bf4960faf4d1fe554c11b4381c855e2c2305ce9b358f15493e7e947147b713a13dd21744af1f412cdf8f1f3efe0dd", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x7c, 0x2000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:21 executing program 7: socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000097e000)={r0, 0x50, &(0x7f0000e05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x0, 0x80007, 0x6, &(0x7f0000eb3000-0x5)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3f) 2018/01/27 08:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da8000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x80000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x4, &(0x7f0000ef5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) close(r1) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000ed3000)='./file0\x00', &(0x7f000058d000)='./file0\x00', &(0x7f00001c2000)='aufs\x00', 0x100000, &(0x7f00005ed000+0xd7c)="338c653c91adfb00ba386790285f388d8ed5ce9e12e6017aaab0fa5a1e4aa26a69b68ae2098ca919ea77fa1c19a1fc654e71ffe89739d817e6b5c47ffdf904aff6661f673d5b9f616bfa327b2e9f15664097ee088dd56f3bd56ab8d8b0ea6a91bd84cae8f2e8d66628445fd2566b0c948013d3a6eccc93f003e77d136ed67b7e0c245c2b20296309ed0673972faec68d5ed5f5eed0e9b1ecaf9d3c780ca2ce94c1dba6") socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000882000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b71000)={0x0, 0x0}) 2018/01/27 08:38:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/27 08:38:21 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000008000)={r0}) 2018/01/27 08:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000401000)={&(0x7f00008ea000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/01/27 08:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e32000-0x48)={0xa, 0x2, &(0x7f0000168000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000dea000-0xa)='syzkaller\x00', 0x800, 0x8e, &(0x7f00001b8000-0x8e)=""/142, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xd, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f9d000-0xc)={&(0x7f00005f3000-0x8)='./file0\x00', 0x1}, 0xfffffddd) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x14}, 0xff) 2018/01/27 08:38:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000cd000-0x4)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000246000)={r2, 0x80, &(0x7f0000a26000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff31) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000122000)={r1, r2, 0x4, 0x1}, 0x10) 2018/01/27 08:38:23 executing program 4: socketpair(0xe, 0x80000, 0x8, &(0x7f000090f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x5031, 0x1ff, 0x1, 0xa, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x8000, &(0x7f0000000000)={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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r1, 0x0, 0x17, 0x1000, &(0x7f0000001000-0x17)="f3a089541691702fd1f202e2afa0978644a31841d1d077", &(0x7f0000001000-0x1000)=""/4096, 0x100, 0x0}, 0x28) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x38f) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001d1000-0x20)={r1, &(0x7f0000570000)="a8b6f8b854c9d5f8431925c5b7bce6e6306f3e8398d6de67a83343b7e7cc28721a65a1f080af976f7dabe0ef9bd937718e4b4bbb6b75eb1c2ecf7a709e11c335f242ee0b9869137e6950dad60ac15669b29118698e569e53", &(0x7f0000f58000-0x1000)="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", 0x0}, 0x20) 2018/01/27 08:38:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab0000)='./file0\x00', 0x8) mkdir(&(0x7f0000504000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000527000)='./file0/file0\x00', 0x40) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="") 2018/01/27 08:38:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c52000-0x10)={&(0x7f0000376000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000917000-0x20)={r0, &(0x7f00006c2000-0x59)="2977ae2d52c5b3e555486a5a5403ac1a16e9d2d7df44d0d13a68c24ae685cfd5dbc8b2051fb6ae1c8123b483517a3ce79e8c79204bd65c5c2145271aebb55a6f8ac6589fc03bb77081393e57cb93da89e837af611b77951df8", &(0x7f0000ceb000)="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", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f00005b9000)={&(0x7f00008f5000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000258000-0x90)=[{&(0x7f0000e20000)=""/133, 0x85}, {&(0x7f000043d000-0x93)=""/147, 0x93}, {&(0x7f0000b0c000)=""/231, 0xe7}, {&(0x7f000084f000-0xaf)=""/175, 0xaf}, {&(0x7f00009f6000)=""/114, 0x72}, {&(0x7f000008a000-0x70)=""/112, 0x70}, {&(0x7f0000fd8000-0x13)=""/19, 0x13}, {&(0x7f0000f9f000-0xd6)=""/214, 0xd6}, {&(0x7f0000c5f000)=""/32, 0x20}], 0x9, 0x0, 0x0, 0x1}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000063e000)={0x6, 0x13, &(0x7f0000da5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x6, 0x0, 0x4, 0x7, 0xffffffff, 0x1}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0x0, 0x100000001, 0x81}, @call={0x85, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7f, 0x3, 0x7, 0x0, 0x0, 0x14}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x3, 0x9, 0x1, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004fc000-0xa)='syzkaller\x00', 0x2, 0xa, &(0x7f0000559000)=""/10, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 08:38:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = getpid() perf_event_open(&(0x7f0000315000-0x78)={0x0, 0x78, 0x8, 0x4a9, 0x890, 0xffff, 0x0, 0xbd, 0x41, 0x0, 0x4, 0x0, 0x10000, 0x7, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x4, 0x8, 0x7, 0x7fff, 0x4, 0x0, 0x7ff, 0x0, 0x9, 0x8, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004c1000-0x1)=0x0, 0x0}, 0x4000, 0x1, 0xffffffffffff8001, 0x5, 0xffffffffffff798d, 0x7fff, 0x6212, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/27 08:38:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000a19000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001a9000-0x10)={r0, &(0x7f0000001000-0xfe)="1be7c8c0c19aafd85d57b412c72da9e9f25d7908dd4853b592b260a59b0afba7c985e2aaf1f69b03ca9523dc806b05a4f756c6024c3a1c4367fa0ba501306c8ab6250ccc305f924c8e8c9e44c8b42228999271aa773b80f7c2db838a3d480924abbd7ff613953afd46885947fccb347aa19130f9e713f2e60a6b51ffcc46dacb94c848eb60ba04f2de1b48e8b5c37c8842c5bf2210c32c8fd4944dca38fbc6125f061dbc7772c7f6952bb914a8592ac763ebc03640255bed5ca3916fc4033c6a209941bd6f957c5e6a94229055d232cb669b070bea8eafa1d0884a6fbb5132eac353fcef0404f011449aee4b3f99450fec2d86b20f50e17056d713cb8440"}, 0x10) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efe000-0x12)={r1, &(0x7f000062e000)="ab35fbf659bd9a883f28e3a5944ea1f8c71df83f57fbd2fda26ed808f17a605861a052a7e3175b254a4a03520167731c6338ad90a8e5560d1623e9474022bf6a270aa10bf109e71c9e21644273d100ab197038aee1001f77d6db25dfc2", &(0x7f00002d9000-0x56)=""/86}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="", 0x0}, 0x20) 2018/01/27 08:38:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ed000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a5f000)='./file0\x00', &(0x7f000044d000)='./file0\x00', &(0x7f0000814000)='qnx4\x00', 0x10000, &(0x7f0000ecb000)="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") mount(&(0x7f00007c7000-0x8)='./file0\x00', &(0x7f0000e66000)='./file0\x00', &(0x7f00000f9000)="78700400000073", 0x8001e, &(0x7f000000a000)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f000045f000)={0x7, 0x2, &(0x7f0000cbc000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000061a000-0xa)='syzkaller\x00', 0x72, 0xba, &(0x7f0000e69000)=""/186, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fd6000)={&(0x7f00002c8000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000690000)='./file0\x00', 0x122) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000c55000)={0x0, 0x0, &(0x7f0000261000-0x20)=[{&(0x7f0000d48000)="a393d67359d268684177c040376d1e31f5acd2ec77460cacb0a0667881d6103c0b513f63229593f0c297242874dab5d9f107e266b823ade0e70427d8d0e2e5c5285d9641fb72b945ab509646d7479761444feea8331a5b650c008f98cd494abee3944d28a218f3d2f769b20f3a038ab51a96de36fe0df444f01382", 0x7b}, {&(0x7f0000eec000)="af881e99aa581b4c5522804bc0888763807f57d5cc411a0917ddb2245ad92808aeb4dfc48c23994cfc65202d5c9a", 0x2e}], 0x2, &(0x7f00005db000)=[], 0x0, 0xc4}, 0x8005) 2018/01/27 08:38:23 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x2b}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x281, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f76000)={&(0x7f0000f76000-0x8)='./file0\x00', r0}, 0xffffffffffffffb7) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f77000)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) r1 = perf_event_open(&(0x7f0000dd8000-0x78)={0x6, 0x78, 0x412, 0x8, 0x0, 0x6, 0x0, 0x8, 0x4282, 0x1, 0x6, 0x40, 0xfffffffffffffffe, 0x737, 0x0, 0x5, 0x5, 0x3ff, 0xdb, 0x7b, 0x100000000, 0x8, 0x400, 0x4, 0x7, 0x1000, 0x2, 0x3, 0x1f, 0x3f, 0x7, 0x664, 0x1000, 0x101, 0x7f, 0x7d2, 0x10000, 0x8, 0x0, 0x6, 0x6, @perf_bp={&(0x7f00003aa000)=0x0, 0x0}, 0x400, 0x9, 0x52f, 0x2, 0x5, 0x8, 0x200000000, 0x0}, 0x0, 0x73, r0, 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/27 08:38:23 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000095e000)={&(0x7f0000313000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000954000)={r0, &(0x7f0000000000)="db948f08703ba9db619d4e4f2e44a498d318bda4ef7b8e91f0f443c733900df24dca34e2a350d143be58212ba2772e22bc9729a988ddf64327d68471db034d37ad5d8469cbde793aa06c113e2542c75c542cc1059a67c318c134a01eeba001bd67c91eb2b23d930e55f225fbeaee2d8462819dda01dd90f5e4c3736dc5c1bc1162b4fc3e157c785a984d318131299aba6677d8d13786618933f2f8551ff0829ceb4608ba3da8c1910749ed88f2dbeaf78e7fe8bf2c387fea53d6eb5336f00a86064213e57051baeaff02dcb4769811b4d708214f8af789", &(0x7f0000540000)="b9d9cc95f92bf5850208ebd1942df08565765c5052a7d9f502245e435104f86463819a861969f451f7f3b3f1accfef450a95fe1349ad17e367663a714f10e2aa6c07c1668d37b96c9ff93e793fc5bb012d10c14e9d2a7c6e49bf118a7c9afb9fec89b7f796517e7bcf32fee9963951b9a3790cc1b42d11bffffe05cc2ea147f91daa8aab4a0cb416d2441bf885167f50a955c2b9e34d666a87997c3ee21310e3d7878f685894c94fd30f993f9b9746818f35f6ce4517d050a1b08fb550312ffd65de5c6a71b43e1a28a27f30bee601bd2b274d702ff9b70d7dbc3f24fa524ef083b6177b78b0547e7e7f1acb9063916d44e6785e5b9a2de2d90a45", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x2, 0x4, 0x10000000001, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:38:23 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x7, 0x7, &(0x7f0000f6e000+0x93b)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f6f000-0x38)={&(0x7f0000839000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ea0000-0x20)=[{&(0x7f0000bad000-0x7e)=""/126, 0x7e}, {&(0x7f0000f6f000-0x60)=""/96, 0x60}], 0x2, &(0x7f0000f6e000)=""/204, 0xcc, 0x2}, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6d000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffeb1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000053e000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xb, 0x7, &(0x7f0000c80000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000035e000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984000-0x1)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fb1000)={0x0, 0x0}) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004f4000-0x10)={r3, r1, 0x7, 0x0}, 0x10) 2018/01/27 08:38:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b42000-0x10)={&(0x7f0000159000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) [ 1105.495484] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 08:38:23 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x4fe, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000023000-0x2c)={0x9, 0xfffffffffffffff8, 0x401, 0x2017b01d80000000, 0xc, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x36}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009ac000)={&(0x7f0000053000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0x4, 0x5, 0x5, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000f1000-0x20)={r0, &(0x7f00004e9000)="0776f946ae8f260912f59f7b1b0f7ff6aba99c2f329a32064a753c2cbb1aa04866712ffde9572d997164ca490b8164796c5ed21d3870a60cb12351309869bcd086da68610ac2c3a9e8b5db020d4a903c570ca9784c3e57f3b0f8660bfc24fd7bb055ec7b2fc2f3408c0a813e5aeb19a5630c49c023f6e9e252f6221520acf0cfe5faf073cfe96fd8779f91c58bd59a1b4b7f52bfcc430bee003f4c72ef60dbc2dcd9f9b91adbe557852d516027d5f3a1133f1f825ee845d47a9baf109e70d56d230a67c2a4c380dbcbbb18a2374388", &(0x7f000046d000)="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", 0x0}, 0x75) 2018/01/27 08:38:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000449000)='./file0\x00', 0x0) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x1, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000946000-0x1)='n') [ 1105.619339] devpts: called with bogus options 2018/01/27 08:38:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x1, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f00006a5000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0xa)='hugetlbfs\x00', 0x0, &(0x7f000000b000-0xc1)="") 2018/01/27 08:38:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000cc000)={0x0, 0x200, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000a000-0xc)={&(0x7f0000c7c000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) mkdir(&(0x7f00001ac000-0x8)='./file0\x00', 0x104) mkdir(&(0x7f000093c000-0xc)='./file0/bus\x00', 0x0) 2018/01/27 08:38:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x7fff, &(0x7f0000649000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ea8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) sendmsg(r0, &(0x7f00000c4000-0x38)={&(0x7f0000312000)=@hci={0x1f, 0x80000000, 0x3}, 0x6, &(0x7f0000ac8000-0x20)=[{&(0x7f00001fd000-0x8b)="0743f927b1be5086b5e85527fd0e7158790d75a6ffcb0f1d010c4f3f29f1335326c4449bb90212cd069984388e44a8087894c642fca788e134213e21eda5d1a99661c0a9f510818e600553e43cf6b6c6db6725afaa15ff0c2d43c83b554b3654f0eb12dba575587d6af910d52e29ade2d9404098442d90e66416c9cab8545bc69d2efcbb5871e3e6e51a29", 0x8b}, {&(0x7f0000ec7000)="ac59660ca14273800f0e1124f7b0680d05201804a78840", 0x17}], 0x2, &(0x7f0000ea1000-0x1a0)=[{0x30, 0x11b, 0x6ce1, "b2f9fd38beee1215d2a20c28bc7dee6702942e290a5aee8a4574d801"}, {0x60, 0x0, 0x0, "c120d0a613826cdc09efcac3b31362b4b43f5449f81f18e6d561044037040a20bf7af19e6c1b16c2aec1ba8996ba5c1f92b4e117f0393b629fbbf2240f467543efeb2c462d5a1baea0a73d"}, {0x48, 0x1, 0x2, "2ee016c33fc92bb6694f6dc0d2b84f9ffe11669220a2a98c59bc0221e33ee17ac9b4ab9a4a2369b811d63b6174aab02a93588a8ac1"}, {0x10, 0x10d, 0x80000000, ""}, {0x70, 0x3a, 0x100000000, "d3a2c5b37d947af5cc76800b51768881bc25f8c00cfa8238874294a3c2f8a8c19a1ac4b3f52a9b62d3abdbdedc180edaea5895631507b381a25905e3292e59a9e6ea909935147c5a0ba0570b4fd8b7b1aad48b2a9623c6ceac8a9765af3e"}, {0x48, 0xff, 0x9, "12fe4c849260cd0ab3d6c71286b61448be66cfc598d4a759a44eac569700565de53dee0737c8bd4a81bae66a23acd6fb1075eb6cba62"}], 0x1a0, 0x20004880}, 0x44800) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f000009e000)={0x0, 0x0}) 2018/01/27 08:38:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a78000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0x27c) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") 2018/01/27 08:38:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000054e000)={0x1, 0x28, &(0x7f0000de8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000563000-0xc)={r1, 0x31, 0x10}, 0xc) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f00009ab000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 08:38:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$PROG_LOAD(0x5, &(0x7f00007be000)={0xd, 0xf, &(0x7f0000299000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x9d}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2f0, 0x0, 0x0, 0x0, 0x100000001}, @jmp={0x5, 0x100, 0x2, 0x1, 0x5, 0x50, 0x1}, @ldst={0x1, 0x2, 0x6, 0x1, 0x6, 0xfffffff0, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b50000)='syzkaller\x00', 0x8, 0x45, &(0x7f000007c000)=""/69, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) 2018/01/27 08:38:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000079a000)={0x0, 0x78, 0x0, 0x33, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x40000, 0x4, 0x3aba, 0xfffffffffffffffc, 0x4, 0x40, 0xfffffffffffffffe, 0xe1, 0x8, 0x6, 0x9cb6, 0x9, 0x80000000, 0x100000000, 0x5, 0x6c2, 0x80000001, 0x4, 0x400, 0x2, 0x8, 0x7, 0x0, 0x8, 0xc8d4, 0x7, 0xf47, 0xfffffffffffffe7a, 0x3733, 0x3ff, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000e45000)=0x0, 0x2}, 0x6000, 0x8, 0x8, 0x7, 0x6, 0x3, 0x4, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:38:23 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x70, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000005000-0x38)={&(0x7f000001e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000009000-0x10)=[{&(0x7f000001d000)=""/225, 0xe1}], 0x1, 0x0, 0x0, 0x8}, 0x40010020) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x0, 0x11, &(0x7f000001b000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x5ab5782c, 0xb, 0x0, 0x0, 0x2c, 0x10}, @jmp={0x5, 0x8, 0x9, 0x6, 0x9, 0xfffffff8, 0xffffffffffffffff}, @alu={0x7, 0x62ff0308, 0x3, 0x0, 0x0, 0xfffffff0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x96}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000010000)='syzkaller\x00', 0x7f, 0x86, &(0x7f000001d000)=""/134, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000)={r0, &(0x7f0000014000)="3e171ffafdfb9fe13bfecb604bfd", &(0x7f000001a000-0x1)='q', 0x1}, 0x20) 2018/01/27 08:38:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x9, 0x0, 0x8001, &(0x7f0000a2c000-0x8)={0x0, 0x0}) close(r1) 2018/01/27 08:38:23 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000016000)='minix\x00', 0x8, &(0x7f0000007000-0x46)="4c03a26c8ea6d69b9c16b82bbf316854365c8d619b38204d586b9cb66018ad53f1c573b44888d087ebae714330756b860b573e639f033df8326089d04ed16ada3c30a749203e") bpf$PROG_LOAD(0x5, &(0x7f0000015000)={0x0, 0x2, &(0x7f0000015000)=@raw=[@generic={0x5, 0x7fff, 0x2, 0x1}], &(0x7f000000e000-0xa)='syzkaller\x00', 0xc9d, 0x1000, &(0x7f0000007000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000016000-0xc)={&(0x7f0000010000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 08:38:23 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c39000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ac7000)={r0, 0x3, 0xfffffffffffffffe, 0x2989, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x79}, 0xffffffffffffff81) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:38:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000546000-0x10)={&(0x7f0000f56000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000e51000)={&(0x7f0000de5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a93000-0x20)=[{&(0x7f000097e000)=""/178, 0xb2}, {&(0x7f0000e1a000)=""/166, 0xa6}], 0x2, &(0x7f0000d99000-0x7c)=""/124, 0x7c, 0x75ad}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f00004f9000-0x48)={0xf, 0xb, &(0x7f0000523000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003db000-0xa)='syzkaller\x00', 0x7, 0x97, &(0x7f0000074000)=""/151, 0x40f00, 0x31fd4242a75cacdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f000051f000-0x10)={&(0x7f0000e80000)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:38:23 executing program 0: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f0000f18000)=@in={0x1e, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x1c6, &(0x7f0000f18000)=[], 0xfffffffffffffcdf, 0x0}, 0x0) 2018/01/27 08:38:23 executing program 4: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000b1a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0xf83, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1, &(0x7f0000002000-0xf9)=""/249, 0xf9, 0x2}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x12, &(0x7f0000001000-0x90)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x9}, @ldst={0x2, 0x0, 0x0, 0x0, 0xf, 0x50, 0x10}, @jmp={0x5, 0x8, 0x7, 0x9, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0xffff, 0xc, 0x3, 0xe, 0x0, 0xffffffffffffffff}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x7fffffff, 0x1, 0x7f, 0x100000001}, @jmp={0x5, 0x7fffffff, 0x5, 0x6, 0x7, 0xfffffffc, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000002000-0x4)='GPL\x00', 0x2, 0x1a, &(0x7f0000000000)=""/26, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) sendmsg(r0, &(0x7f0000652000-0x38)={0x0, 0x0, &(0x7f0000b51000)=[{&(0x7f0000001000-0x7b)="4fb95f56b8f3a8fd3ece47a399587b2c18356054296bca6d5f2fa32b69ab7c2a94394f694e98c768fb40ec6236f08d185a2df7f65f0f21b2ac17de9f1ec3d7b707731df10d5f28f77a68af32368892746e833d9f08c74ae38090482d902afdb04c193f08163c8df410927139f9b54066fea5ccb840e746bc0d3d68", 0x7b}, {&(0x7f0000000000)="", 0x0}], 0x2, 0x0, 0x0, 0x20000000}, 0x840) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) socketpair(0x2, 0x0, 0xb3, &(0x7f000066d000)={0x0, 0x0}) socketpair(0x15, 0x8080e, 0x7f, &(0x7f0000aa9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/01/27 08:38:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002ab000)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00007f7000-0x78)={0x0, 0x78, 0x800, 0x10001, 0x7ff, 0x3, 0x0, 0x5, 0x10, 0x2, 0xc9, 0x3f, 0x4, 0x9, 0x6, 0x8, 0x1000, 0x80000000, 0x80, 0x401, 0x81, 0x101, 0x50, 0x78741d79, 0xffffffff, 0x6, 0x1000, 0x2, 0x4, 0x800, 0x3, 0x81, 0x7ff, 0x7, 0x1f, 0x5, 0x2, 0x200, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000fd4000-0x1)=0x0, 0x4}, 0x600, 0x8, 0x4, 0x7, 0xef, 0x2, 0x0, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) 2018/01/27 08:38:25 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000025000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000026000)={r1}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000027000-0x38)={&(0x7f0000027000-0x9)=@rc={0x1f, {0x756, 0x4, 0x8, 0x0, 0x200, 0x4}, 0xc45}, 0x9, &(0x7f000000f000)=[{&(0x7f0000026000)="fb3b4b33ea2ceee99cf9d56a5edfc076a323cd9ffad65e4b49de37cab2f5c7f6665437eb379c5921fcd0060949c5cabbfc06cf4641935d2df40d95ee2e19684ed01fae7e5780d4a0821f200fc3bd9d8859c8781fb1bba46c9cb7cf6d1d92c2a7ead5f7178aa7112551019895930212248ced29279a62c17005b964fc1a7f7e56dd389c8ad29bfcfd0a500fe1ceb1a951f90f62b83214fcc1281d3f683f4260a3c48acccbe7c289e81d9deee67677d987bea39c42b29fbd53ae99f6fc6752865d0e5e49ec23c6babc8f93d55e854b80404380e8f1f1b6c35f", 0xd8}, {&(0x7f000000d000-0x3b)="881f4408ca17dbf98b012676cedcccfb7d4d231d19b28d7ce0a1b847a17ef14274a13b3d7d43a72b4f17dbd1b72b375826e22629dc86f065c9c862", 0x3b}], 0x2, &(0x7f0000007000)=[{0xb8, 0x105, 0x4, "642b8dec3340877fedb8b86b8f72266217d91de6fce92495240f7dfb2157ea508d5992544f47c4e89d21ebac2ea7fbbbd7668c5971a0acdf2567ab3f30d8566bbe85e55b077576cab325a0f16c25735cb40b7a4ec472e8e0d935576f60107ccafb76c95167c4c0bb749140786556652112e7fb200499586ff48ce38c7e0254a4193f157ccac507d3100016fcc8a0f07ff406c3edd67949b2b528a09ffba1e462bc3214"}, {0x98, 0x114, 0x10001, "8c4b59f01866b1abd1176032ad2892fb5dbd046c3e6ed759f26bc60f1a4b5bfc72dc8293cd9ea88766b8594cbb084691ee44dd4f4fd9894a5e152e82e911dbb653195daff14bf138db70c4c27075c92d4a153531b6c9d98b91eabd61a374938ff291e26a32055bb3b77d6bc87f1694b2988beac0552fe30ddcdfd9312ac08e4fb14a89a9"}, {0xb0, 0x118, 0x6, "1744f59141c46c19e844cfadc561829d7b2135a38837da23fedbcb019f5d3d4a8e224362be553f19806eefaf1f77eacd8e058960e9a5e2b9b594e06af3e8c04c06d8854121aab8bd8cf320e7133e9f31eb9f0b73875da73e71afdccb278bbe0dedf2f1178999c5fffb0537dcdcc303616ba69dc7b84d93a96390d11c0b93d8e74ca983936d1a0b996960c10d8a49742e6e51b03bc6fd46cde13362"}, {0x80, 0x19d, 0x9, "545c4c23a86af80a0eb6df88eaac30d5ace7e8934a38f53ca5a06f8bb19ea830328e7121cd617b85cf47dd4e869e5576be94f0668b76bf871a42705ced0e308d4f1f0e40335d0c81c6b812a4daff8bfc93ad27b5082ff10dfb77ba860a716bcf6d04c9f09a99d47a880ed533"}, {0x40, 0x108, 0x9, "ed7af3a61e866030746a1baa7dc883b90aecaf71f13a1c80a452293e1693ff2d1b9942b8de93e3f23df52a"}, {0x80, 0x1ff, 0x401, "6c188793536e7887565d9058e3651db53c63026c18f8e48149a7fd91d85e38e8dbdf6d334b2313dd36a114900ab458691e05635d84f92e4d6dbb6a8f8e1ea5f1d9544ef116c87782136af05042c70bd4b543633dba1b2989825d00ae452974b6071175c348669aee70"}, {0x98, 0x189, 0x100000001, "936f292cbae5a1b60ee1dd5f8981ff0ea318cba49b52f3dcc44e18865c2c9a900be316b54ddf81dbcf36d686c79a801914c758a657822a4f6486dd0b3ce38a1803e8b1cad3e3ba63b6c1a5e039b55c094a43b559ea6989756feb1939ece08c90ee87361118439aa770775e3546ee828a03442389c50740fa810d4bf373d85e4559d10790de6c9b"}, {0xc0, 0x8cdd827e2fe61d59, 0x5, "3e53f2b13a94049e3919dde916f0e999bcf9e5c8330664f8803e035faa638606c4ac6553d1f1dea7d88bffe51e19b11967968bba73c46aec4989f94b1dd0ff07d3afdd14484baa9812c1688c9147b4168e86f14df88138bbb0816beefbc8091c7a9ae79a7445257aeee3ee38c7a9d2408b382b5f30be1c744049733da91dd33cf3bd9ad5f13b206ea3ebe9d2f62d7df4c8076a9899c0bef7b03e44b0b5339374dd010ea0d9ee302c83fa2e32"}, {0x68, 0x11f, 0x5, "74d8c7bda3573d7c728bea954532c7ad9a30e2d9912104df88beff3403dc80c4629f14aa31f892ff267328f690859f68a4fa0351bb56c864c5933d8e2f3400fba2ca6b41d08b8d9b4fd86bee22356e6c9be1e7c43c81"}, {0x30, 0x1ff, 0x7ff, "2a5a334eb1e2c104f80e4c59d47841e12c0aa5fb30f53ad7b81a7e61d1"}], 0x530, 0x8001}, 0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001a000)=[{&(0x7f0000001000)=""/106, 0x6a}], 0x1, &(0x7f0000014000)=""/76, 0x4c, 0x0}, 0x10041) 2018/01/27 08:38:25 executing program 7: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000791000-0xc)={0x0, 0x2, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000001000)="4ffad4214b442593b959cf8b9632da3280f9321a219c335605a8ad78ee874d7016f45c37dff971fcc8d67b752120846412e279fe675e9048c629b77d0b727b520a461ab84f81f7a16a78fb9a44d8eb269d56248cfe0c9921e6a915d74b50385f0eaf907ec4b0334aee0d700a8a3d921708cbc90b3927f37943ad71ef8e04b3290eaaae59ec494e1e137f7b35ec99cde37e7562a9af00d503edeb215b7dde80c664e1f44b842ccaced6e7677813087c5f3f5804e8af7fba408c4a7029c1cdda8050ce620692a0e228a2faa96df1", &(0x7f0000002000-0xf6)="1f655cd8975609a5ceb0fa87311f194947eb33b9ebe679f19e8fec5738fda9ec85f7ebf042c66ffcb758fd5ffd107f9eb3eaa1fcc5771f06c05bc156487cb6637189d3105f378a5dc71694ea6c91533c1675b4a1c4c3c471163a7de3b2fa75a027fbb56e3b3eb1bc7ea0dfbd516b522d010950375544eb76df3b573bdc978f078aba9e227224374238236725377619376eff92535c74b205e659c2ab30038246de4f17ee1e84d95aec863bc33a162afecd918ad49a181721bac90459b57d33afee236d47ad1bce3289a7f7ad5232f9a17a0e54b1edec46e3facdea8354fe7778742edf4c8688c8a57f6095b239834fbefba4ab79ba9c", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000790000-0x20)={r0, &(0x7f0000000000)="cf6bc4722830110659375c4540c0b5c96447304acec9ee27d639ede55b2e1811a0bdd12513b48074846a22a23fa0ceaa6b8af39e2d10d0a86dc65d6819e300b0acd4e4b249e6d0a0866f59d4a50ffd78cab8afd897e7c4c5c1c860f023a7771c926926797f85e079beedc1d1801376287b7765982cbdfb98f1073deb71e00de1c928d71ff6b20f4dea00025bfdd6a9782e3a", &(0x7f000078f000-0x5e)="bb4ca7900b1c9bb1c5d142defa00913f402a38d30bd98684d0ccf2d01a9fbc69066a8ffb6d25a50a23dfac62546d2c385db3c1c8d14e9d73a91591718d5d894594492d57c84fd0cfa804bcf0c40423b1761c17578e79c1f444b7130f5032", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001a1000-0x2c)={0xb, 0x1, 0x0, 0x8, 0x1, r0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:38:25 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fe6000)={0x5, 0x78, 0xdc96, 0xe6, 0xffff, 0x7fff, 0x0, 0x4, 0x12, 0x3, 0x8f, 0x1, 0x1, 0xfff, 0x5, 0x462, 0x6, 0x5, 0x8001, 0xffffffffffffffff, 0x8, 0xffff, 0x5, 0x4, 0x8, 0x776c, 0x7, 0x0, 0x3, 0x2b6, 0x5, 0x40, 0x100000000, 0x1, 0x6d4f041a, 0x7, 0x9, 0xef040000000, 0x0, 0x10001, 0x3, @perf_config_ext={0x8, 0x1000000000000}, 0x20000, 0x101, 0xfffffffffffffff8, 0x6, 0x0, 0x7, 0x1, 0x0}, 0x0, 0xfffffffffffffffa, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xe84) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fe6000)=0xe8b6, 0x4) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/27 08:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e1d000-0x20)={r0, 0x7, 0x1, 0x3, &(0x7f000071c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/01/27 08:38:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x5, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000004}, [@map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0x8, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffe55) 2018/01/27 08:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d39000)=[{&(0x7f0000466000-0xe7)=""/231, 0xe7}, {&(0x7f000063e000)=""/82, 0x52}], 0x2, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x40000161) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a7000-0x48)={0xb, 0xe, &(0x7f0000282000)=@raw=[@ldst={0x0, 0x2, 0x6, 0x7, 0xf, 0xfffffff0, 0xffffffffffffffff}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xfffffffffffffffc, 0x7fc00000000, 0xef3, 0x40}, @generic={0x8, 0x81, 0x8001, 0x5}, @alu={0x7, 0x5a3d, 0xb, 0x4, 0xa, 0xfffffffe, 0x4}, @map={0x18, 0xf, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000fb2000)='syzkaller\x00', 0x5, 0xb, &(0x7f000060c000-0xb)=""/11, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 08:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000091a000)={&(0x7f0000ed4000-0x7)='./file0\x00', 0x0, 0x10}, 0xfdaa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f3000)={r0, &(0x7f00007b5000-0x1000)="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", &(0x7f0000adc000-0x26)="4af4d6be69edb21ece59bbfaf0717b1571c3664b013f7a37ad7e5d707cdb303d52603b8011c4", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a22000)={r0, &(0x7f000028c000)="7c77160b64534477fe7a319b2d507933f2846f2155d0483e77f396aa6f795572f21465c54722082f2712e4d877f8f6637d9f075d2cf13fa4b50fb0e8e36d5a6695660c81bfc8a97f67e650337412cc47e6a9c227b4197826bf42f08a5b976dc53ef5f6ee582cdda6f4f963d32f09ef3f089e89577bc8244f3910280933c3f2beaa7cdc41d91abcca4377a4f5de369841eb1f561b48ff423633103ba3c61ebf2a7345e48554ec8ec4", &(0x7f00000dd000)=""/126}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x396) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b4c000-0xc)={&(0x7f0000e1e000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f00003ad000-0xc1)="d72806ca0e9eeff3a6b7588ec2cc8bc1a9d57a27d96bf9b6b40a6efbba3317208dd122bdb4c02459d38a51b064c3915ba0b8e1a4f7619f28598e804b9329751f41fd16be98a6eef0e2547353e718f384aaefc166cb934818526cc009373df2650394bb4e1ba7eea2e90c8bd8175fc7e4d28d8cdd1b013904f50eb528e7d0c38ca3bde941eb2ea80948954a90bcad94d47bff9a6d20e814e38797713ab2be81f34930a2364f5ced1acc1243f05504c141b77b9eb57f738ced621119b2bc75531eb4", &(0x7f0000626000)="", 0xfffffffffffffffe}, 0x20) 2018/01/27 08:38:25 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001a000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) close(r0) socketpair(0xc, 0x80000, 0xffffffffffffffe0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001a000)={0x1, 0x3ff, 0x6, 0x4, 0x11, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='pr/c\x00', 0x0, &(0x7f0000d62000-0x41)="") mount(&(0x7f0000403000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000fd5000)="61d3d1001a6e", 0x0, &(0x7f0000136000)="") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000984000)={&(0x7f00000b3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000077e000-0x70)=[{&(0x7f0000c60000)=""/152, 0x98}, {&(0x7f0000b0c000-0x18)=""/24, 0x18}, {&(0x7f0000eee000-0x6b)=""/107, 0x6b}, {&(0x7f00009a1000)=""/2, 0x2}, {&(0x7f0000217000-0x30)=""/48, 0x30}, {&(0x7f000090a000-0xce)=""/206, 0xce}, {&(0x7f0000ec4000-0x82)=""/130, 0x82}], 0x7, &(0x7f000084c000-0x1000)=""/4096, 0x1000, 0x9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ead000)={0x8, 0x9, &(0x7f00007f3000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@generic={0x7f, 0x0, 0x1ff, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000084e000)='GPL\x00', 0x14, 0xd0, &(0x7f0000ba1000)=""/208, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000)={0xffffffff, 0x0, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40)="", &(0x7f0000efb000-0x60)=""/96}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) bpf$OBJ_GET_PROG(0x7, &(0x7f0000365000)={&(0x7f0000ae5000)='./file1\x00', 0x0, 0x18}, 0x10) 2018/01/27 08:38:25 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005e8000)={r0, &(0x7f0000fd3000)="4a0ed2eff9d1193bbcb40c2609f2f38f7fd177d6168aead345508c1a8706ddd36c34df036441aab7bbe5dc176eeae5e428bc8ce728a9b4360bef7e9a7da638f52d49aae835232b3bdea2022d46f280d9c65a106b5413c828db44d5def2697da4fd", &(0x7f0000fd4000-0xaf)="cf7ce3c9a45201931a63a1dbb3e233beb869ce3958716391f467a7b603cfbbf35bc2ee757fb793f5f84c6d650a6b0a0078c1b4edf00c40e613e1354a8798cc9e7434fdc02293f62b94b9a6a47f85730cfb45d1beb90d5812afbc651bd363a5a6a5ae262c53a60d881d2ae5f34b2591953043fa446f42417259856a4e10d7cb50b51ff8c69acc2916c8034e2d5059bf7c3073b10e640e123368cae5137591be6a96492346b2b03d4f595a69d5fd14b9", 0x2}, 0x20) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd4000-0x18)={r0, &(0x7f0000fd3000)="9c3e0bff251bfd89f45745bcfc13c8ad5d5ddb9e4b51a6fbacfb8b3a84ed9bb4205ee59686ee81ce2442b992973ea5bb15ee2301333014d001f88a3f38144a776fd0a77b442c988f105ff92aec42603abc55656d4b0ac592817f90796b708c6a7cef4620bbef28f1f283189b144577d400afa3f54340f2bde02c5f7eb3b13aef894202aae689dbab05e34805dd9011c4ba9aff6af7126988202f87b37a5bb25f474af9a11a77a3162f105f1b4db0d561a75b479e280c78cbf8e964e2df41d838d576d5078879c9", &(0x7f0000fd3000)=""/62}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000395000)={r0, 0x28, &(0x7f00004d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ca1000)={r0, &(0x7f000026b000)=""}, 0x10) 2018/01/27 08:38:25 executing program 6: r0 = getpid() r1 = perf_event_open(&(0x7f00009f7000-0x78)={0x1, 0x78, 0x8, 0x80000000, 0x6c, 0x80000000, 0x0, 0x8302, 0x4000, 0x3, 0x19, 0x1, 0x5, 0xb8, 0x47, 0x5, 0x4, 0x0, 0x3, 0x80000000, 0x8, 0x401, 0x8, 0x0, 0xcb5a, 0x6, 0x9, 0xf5cd, 0x4, 0xc9, 0x9, 0x7, 0x9, 0xff, 0x10000, 0xfff, 0x40, 0x8, 0x0, 0x8e7, 0x0, @perf_config_ext={0x1, 0x1}, 0x4002, 0x0, 0x28b51568, 0x1, 0xffff, 0x8001, 0x1, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) r2 = perf_event_open(&(0x7f0000dee000-0x78)={0x0, 0x78, 0x7fffffff, 0x5, 0x0, 0xe33e, 0x0, 0x9, 0x50008, 0x1, 0x1, 0x1000, 0x8, 0x8, 0x3, 0x2, 0x4, 0x9, 0x961, 0x101, 0x20, 0x5, 0xf7, 0xfffffffffffffff9, 0x401, 0x7fff, 0x80000000, 0x3ff, 0x3, 0x9512, 0xffab, 0x1, 0x1, 0x80000000, 0x6, 0x760, 0x80, 0x9, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000272000-0x1)=0x0, 0xc}, 0x200, 0x19, 0x80, 0x3, 0x6, 0x2, 0x1, 0x0}, r0, 0xb8cf, r1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000001000-0x38)={&(0x7f0000b1d000)=@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, &(0x7f00001c1000)=[], 0x0, 0x0, 0x0, 0xaeed}, 0x40010003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000834000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004de000)={&(0x7f00003ef000-0x8)='./file0\x00', r4}, 0xc) 2018/01/27 08:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0xf, 0x4, 0x0, &(0x7f0000d5f000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000204000)={0x7, 0x78, 0x9, 0x2fa, 0x9, 0xfffffffffffffffe, 0x0, 0x2, 0x80018, 0xf, 0x7, 0x81, 0x7fff, 0x7, 0x8d09, 0x2, 0x401, 0x200, 0x3, 0x80000000, 0x5, 0x7fffffff, 0x200, 0x8, 0x5, 0x8, 0x2, 0xf000000000000000, 0xfffffffffffff001, 0x80000000, 0x1f, 0x25a, 0x4, 0x7ff, 0xffffffffffffffea, 0x1f, 0x2, 0x401, 0x0, 0x101, 0x7, @perf_bp={&(0x7f0000a97000)=0x0, 0x4}, 0x80, 0x0, 0x8, 0x6, 0x20, 0x0, 0xf6e, 0x0}, r1, 0x693, r0, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f000092d000)={r0, 0x1, 0x1, 0x8, &(0x7f0000f0d000)=[0x0, 0x0], 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000063a000-0x78)={0x5, 0x78, 0x3f9b, 0x7fff, 0x8, 0x4, 0x0, 0x4, 0x41880, 0xa, 0xff, 0xe0, 0xffff, 0x3, 0x7, 0x0, 0xfffffffffffffff8, 0x8, 0x20, 0x8, 0x1ff, 0xd3f, 0x4d, 0x40, 0x1ff, 0x3, 0x100, 0x1, 0x5, 0x0, 0x9d62, 0x9, 0xb1, 0x3f, 0x10000, 0x80000001, 0xffffffffffffff1d, 0x1f, 0x0, 0xffffffffffffffff, 0x6, @perf_config_ext={0x4, 0x5}, 0x2, 0x8, 0x2, 0x0, 0x101, 0xff, 0x3, 0x0}, r1, 0x4006, r2, 0x0) getpid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xb5bf) 2018/01/27 08:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d71000+0x4)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ef4000)={r0, 0x3, 0x1, 0xfff, &(0x7f0000733000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@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], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:38:25 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f76000-0x38)={&(0x7f0000f76000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f76000-0xfd)=""/253, 0xfd}, {&(0x7f0000559000)=""/80, 0x50}, {&(0x7f0000f75000)=""/225, 0xe1}, {&(0x7f0000c83000)=""/61, 0x3d}, {&(0x7f0000f75000)=""/4096, 0x1000}], 0x5, &(0x7f0000f75000)=""/6, 0x6, 0x9}, 0x101) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80f, 0x6, &(0x7f0000f76000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007c4000-0xc)={&(0x7f0000dc4000)='./file0\x00', r2}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b06000)={r1, 0x0, 0xde, 0x1b, &(0x7f0000f78000-0xde)="3870e48c5ba0e2be8238d7d0be2f77f41f5f9a717beedbfdd0d8e93c5f4395f152b8067b79ad54b5a821b362e63b007337658bc45490ab6e963af87f16ac78edde9d299bc679c7e8075086434e9201972f1bb4b8b7d18836450c2d69c1263831800c431d0b26dc73381797dd9068b78a99c68be7624bd89dfa6400e8160b535a7e970b26e4edd2d96d5660e4404c5b46051666ecfe38b22e19afdb28ba68da41918a62e25dd0395a5a2b7dc8f50325543e76ad649ea6cf63782505b6b603aad238abf3f293cdb9ae67189c7f382089cf20980054f032dacf5ee76dac66ec", &(0x7f0000e80000-0x1b)=""/27, 0x7f, 0x2}, 0x28) mkdir(&(0x7f0000f77000-0x8)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x6c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000401000-0x10)={&(0x7f0000f77000+0xf81)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 08:38:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00002f0000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000a85000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000811000)=[{&(0x7f00006fd000)=""/4096, 0x1000}, {&(0x7f0000210000)=""/55, 0x37}, {&(0x7f000056e000-0x16)=""/22, 0x16}, {&(0x7f0000dc1000)=""/4096, 0x1000}, {&(0x7f0000e61000)=""/233, 0xe9}, {&(0x7f000072b000)=""/236, 0xec}], 0x6, &(0x7f0000841000-0xa2)=""/162, 0xa2, 0x9}, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x4000) 2018/01/27 08:38:25 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000)={r0, 0x6, 0x1, 0x401, &(0x7f000000e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) sendmsg(r0, &(0x7f000000a000+0xb40)={&(0x7f0000006000-0x1c)=@ipx={0x4, 0x0, 0x0, '\x00\x00\b\x00', 0x0, 0x0}, 0x10, &(0x7f0000009000-0x70)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0, 0x0, 0x8045}, 0x40044) 2018/01/27 08:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e89000-0x2c)={0x4, 0xffff, 0xde44, 0x0, 0x0, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000015000-0x2c)={0x9, 0xc4, 0x65d, 0xfff, 0x2000c1a45f5b317e, r0, 0x5bb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000d95000-0x48)={0xf, 0x2000000000000207, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='GPL\x00', 0x4, 0xb7, &(0x7f000061d000)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000436000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 08:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) mount(&(0x7f00000c3000-0x8)='./file0\x00', &(0x7f0000a60000-0x8)='./file0\x00', &(0x7f00003df000-0xb)='rpc_pipefs\x00', 0xb02000, &(0x7f0000651000)="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") sendmsg(r1, &(0x7f0000f9c000)={&(0x7f0000fa9000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x2, 0x0, {0xa, 0x2, 0x7bc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}}}, 0x32, &(0x7f0000c15000)=[{&(0x7f0000a0e000-0xda)="ba5bd07236bfbc793de40311162291de345e70150c155b2894964abbe9c998d421ff7c58d964ed7a5e4209d6c4dc94519cbbb2d5c3dca59094523d5ff9db1a1b7b9df013ebe324c84a70182324d0be381d9295611d7376cb2000d9a80787a13e324b892132ccec2425be0330e61c78e8d27ffea5109090f66fca338bbbbdf2248c968fab1bc576631ee4f640b318f22e97b2b7868b5a9066098ffc2f47a4a0312b7cff937cf607ee1ab388f154580bdfe0ba238111247ff7b01a492d6ce126479bfdf6e74303f20eee8f67f543a3d3ab355729b5f077ce7ac9ec", 0xda}, {&(0x7f000051b000-0x34)="a48ba49d8ea035acc2b8c6307fe700611e9444f9a11076050dc7713abe74cd2d06642840d93c692a801baaed1dac7d7643e485fb", 0x34}, {&(0x7f000010d000)="34d900a3bae6402f99a96b205d050e01307dff24df3a924fbcd14233833eea6bcc31aa57b1e9e6d87f13715f25695f04d51345dd97bcccb2f3dc7c2a92bc267c0811c0a7e5b4c9ee5c9c12264fb2b02fc0cb38e86e2684b06d6be0d4030d4f9dce7a37076648cee1551de6cd85e8d7e0e0f0eb0a0c427c825463f956856394761a827acae4d47771e1696b34eb727efbc6971f0d53cd2eefe8be3996011846bdc8fd044e0ff2a10b07c0dbc96102cfab6b99f12cbead41ffb69759ad89a055fa6c418dd3583498221cb4909417894ad83722ceadfaba18aa32", 0xd9}, {&(0x7f00000cf000)="53f4ebad70e73bd592", 0x9}, {&(0x7f000039c000-0xa6)="cb8631e2a9806127d144c4d4b6b2915559975465b2b3d3f9a91a675e74e0cd33dd2e5639c243e589509fe1e49ad6be7050ce588a51e638baf6284fc3ad69b3e3bda205e5d04b531a8da7639c9d81835a253b759788656af3b851189d24299c38a3cfa1298e1f3452851a12390468b16d4ee448faeaaa94d0bd8f25000946d0ce4f614f58749357cb58030480b619f98b5e1a3b153fdacc062587df6c953f461e1ed0d3ad993e", 0xa6}], 0x5, 0x0, 0x0, 0x4}, 0x80) recvmsg$kcm(r0, &(0x7f00007c9000-0x38)={&(0x7f000052f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, 0x1c, &(0x7f000039f000)=[{&(0x7f0000e05000-0x11)=""/17, 0x11}, {&(0x7f00001d6000-0x1000)=""/4096, 0x1000}, {&(0x7f000037f000)=""/157, 0x9d}], 0x3, &(0x7f0000f50000)=""/196, 0xc4, 0xfffffffffffff000}, 0x10000) close(r0) recvmsg(r0, &(0x7f000026b000)={&(0x7f000090d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008bf000-0x40)=[{&(0x7f0000e28000)=""/97, 0x61}, {&(0x7f000008c000-0xe8)=""/232, 0xe8}, {&(0x7f0000649000)=""/21, 0x15}, {&(0x7f00001a5000)=""/177, 0xb1}], 0x4, &(0x7f00002e5000)=""/202, 0xca, 0x2}, 0x40010000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00004bb000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000864000-0x10)=[{&(0x7f00004e9000-0x2)="a7e4", 0x2}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:38:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) r2 = gettid() perf_event_open(&(0x7f0000f72000)={0x3, 0x78, 0x1, 0x413, 0x1, 0xfffffffffffff40e, 0x0, 0x4, 0xc0020, 0x1, 0x101, 0x7, 0x0, 0x400, 0x3, 0x0, 0x9, 0x80000000, 0x9, 0x400, 0x7, 0x7ff, 0xfb, 0x8, 0x4, 0x80000000, 0xffffffffffffffc1, 0x7, 0x94d6, 0x9, 0x8000, 0xfffffffffffffff8, 0x5, 0xfffffffffffff9ec, 0x4, 0x8, 0x400, 0xf3, 0x0, 0x2, 0x2, @perf_config_ext={0x6, 0x3}, 0xa, 0x4, 0x101e16e0, 0x7, 0x7f2, 0x3, 0xfff, 0x0}, r2, 0x2, r1, 0x0) 2018/01/27 08:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dcd000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b1d000)='GPL\x00', 0x2, 0x99, &(0x7f0000efc000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000928000)={0x0, 0xd06, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000016b000)={0x3, 0x0, 0x6, 0x2, 0x6, r0, 0x84fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00007b0000-0x38)={&(0x7f00000a3000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000d79000-0xa0)=[{&(0x7f000053d000-0xe0)=""/224, 0xe0}, {&(0x7f000076f000-0xd1)=""/209, 0xd1}, {&(0x7f00004a0000)=""/4096, 0x1000}, {&(0x7f0000888000)=""/166, 0xa6}, {&(0x7f000070f000-0x17)=""/23, 0x17}, {&(0x7f0000529000-0x8e)=""/142, 0x8e}, {&(0x7f0000ebf000-0x7f)=""/127, 0x7f}, {&(0x7f0000c6e000)=""/45, 0x2d}, {&(0x7f000039c000-0x10)=""/16, 0x10}, {&(0x7f0000c1b000)=""/251, 0xfb}], 0xa, &(0x7f0000019000-0x1000)=""/4096, 0x1000, 0x6}, 0x2000) socketpair(0x0, 0x2, 0xf9, &(0x7f0000a97000-0x8)={0x0, 0x0}) r3 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000961000-0x4)={r0}) perf_event_open(&(0x7f000031c000)={0x4, 0x78, 0x3, 0x2, 0x100, 0x1000, 0x0, 0x0, 0x8002, 0x4, 0x6, 0x200, 0x9, 0x4, 0x9, 0x54a114e7, 0x9, 0x7, 0x8f01, 0x9, 0x10000, 0x7fff, 0x9, 0x2800000000000000, 0x9, 0x0, 0x5, 0x1, 0xfffffffffffffffd, 0x0, 0x2, 0x1, 0x399, 0x4, 0x1, 0x1d, 0xa537, 0xffffffffffffffff, 0x0, 0x2fa2, 0x2, @perf_bp={&(0x7f0000dcf000-0x1)=0x0, 0xf}, 0x200, 0x20ff, 0x8, 0x6, 0x7, 0x5b2, 0x0, 0x0}, r3, 0x7fff, r2, 0x0) 2018/01/27 08:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4306ee, 0x0, @perf_config_ext={0x0, 0x0}, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/27 08:38:25 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) r1 = gettid() socketpair(0xa, 0x6, 0x8, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x1, 0x2, 0x2, 0xcf8d, 0x0, 0x4, 0x1000, 0x2, 0x0, 0x5, 0x1, 0x3b, 0x0, 0x3, 0x9755, 0x3ff, 0x7, 0x1f, 0x100000001, 0x80000001, 0xf1, 0x6f, 0x3, 0x8, 0x0, 0x2, 0x356, 0x3, 0x600000000, 0x17c, 0x2, 0x0, 0xbdb, 0xffffffffffffffff, 0x4, 0x80000000, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x3}, 0x80, 0x2, 0x100000000, 0x3, 0x2, 0xffffffffffffffc1, 0x200, 0x0}, r1, 0x8, r2, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000575000)=0xffffffffffffffff, 0x4) 2018/01/27 08:38:25 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xa, 0x0, 0xc583ae9, &(0x7f00004e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000085b000)={r0, &(0x7f0000f75000-0x99)="68cc9e0510f994edba9bc5ade813fb6af301163ea5936ecce72c1c41f315155c37c89bcc2a079e6a19db9f606395dad9525a4d6e7e0d4bb42128c8c42cdc904703c86e97177e12522422b46240c480972d311e3770ea65fea2e965e5ea118eb1790d8b8b1c01dbc6d8cc1d47e1fe32592d0aeebcf0f5981a797df1919469e091efbef124e9bd353ec44da63d982e616984ef9855be8d3de831", &(0x7f0000f75000-0x23)=""/35}, 0x18) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f76000-0x8)={0x0, 0x0}) 2018/01/27 08:38:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d4f000)={&(0x7f0000ffc000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8d37d060d4a2be71175698e6fbad6a2374876ad2d555b8e8423c24440a583554c9106b312f42789a925df81fd2005cf0e3ae7881925005f9504a03ccced55c", 0x0}, 0x60, &(0x7f0000b69000)=[], 0x0, &(0x7f000000a000)=[{0xd8, 0x0, 0x0, "5b130f3eeaa1b84d211c2a64c59a3a1416b82b5733b5971cc8ed350bf8cd35c6b701ba5989057deddce4961d3fbdd851c408a646a59a9d03f4de2e6057bf9a7f1428d69ad1ad0d932b0fe6f0ddfeba27263ebd93a49f818e7790f5c788e8f327c78816baec0d3f1a7b28a93ade996802afd519cfb26780654badf6411831b3625d37514bf570786afad7259ff60fec785b35dd753fb13d36da978d5bf0a85a009dbda7f27ff096f46d52907c7dfccffdbd0ae0a90847ef3c3f2314d460f7838cb1"}, {0x40, 0x11e, 0x7fffffff, "bf7fca998e306c03055f42056786d106de9751edcd01d158e447c1e11938222c471ad0c3363bfd33491aa9ff"}], 0x118, 0x80}, 0x40000) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:38:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000037000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000482000)={r0, 0x0, 0x8d, 0xda, &(0x7f00009ff000)="1ebccbf1af530f60665f15641fa4f2838f3e4dc56c8747b63a081208fc0af4b5bd279b11d7ae26caaf8fb5e72ed7973897025db53d8e5cd497c9fdc02df14d7fd6e4fc60b316efe3e37b390d416e261ad7761ae5705d7c955f1aa35f52440801d1751cc1a40b7d13563e1f27e77ad92a4926cd7d7b3069b99b549813befed59bacadffd8f744dde9c2a2540177", &(0x7f0000001000-0xda)=""/218, 0xfffffffffffffc00, 0x1}, 0x28) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000c000)={0xffffffffffffff9c, 0x28, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000-0xc)={r1, 0x6aa3, 0x10}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002000-0x4)={r3}) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x0, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, [@generic={0x5, 0x1, 0x1, 0x80000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0x7fffffff, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x804, 0x2dd5c, &(0x7f0000e54000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000066000-0x11)="bca95587184c7fd53ff0861ceaefe55f4b12", 0x12}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:38:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x3, 0xa, 0x10001, &(0x7f0000406000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f58000-0x18)={r0, &(0x7f000007d000-0xfb)="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", &(0x7f00005a1000)=""/194}, 0x18) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f000084e000)="e2dbf7247b09a0eb363c0b2c33") mount(&(0x7f0000676000)='./file0\x00', &(0x7f0000cbe000)='./file0\x00', &(0x7f0000349000-0x5)='vfat\x00', 0x2000000, &(0x7f00009e7000-0x91)="748fe4bc43b597b456ac7e61d10c1ac7335c71544dee5c5577b16d3b680385b380dc606b37002690fa828ab3299faf0e24841a178bf304a81ef05830ecc2742ebb0c38f8807e7563638755194ca4d896bf47727d467aa07faf8e102bf53142fac3a1f81d2c6d6e170592cfd1194600f3f865a856eb03fc01da9f98dd07a824b550b2caec24ec55ac1b46fce668d90992c7") mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) 2018/01/27 08:38:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b27000-0x38)={&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000511000)=[{&(0x7f0000d25000-0xf4)=""/244, 0xf4}], 0x1, &(0x7f0000fd7000-0x65)=""/101, 0x65, 0x7}, 0x10022) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 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 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000374000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/27 08:38:25 executing program 1: r0 = perf_event_open(&(0x7f0000c1a000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c68000)='wlan0^em0%md5summd5sum*vmnet0ppp0}/)system,GPLself\x00') r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005e8000-0x10)={&(0x7f0000471000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@generic={0x10, "a45012e9d5c67a1e426ac27b5d6e4268ff7c7d5335efd60d0c65c002323e861f02f88e4eb844c6bb690936e0e2a95587d59e68d7c0f01c3e05b7e4a57c8460614d260f2f44541331dac63958d874190d141a250a215b74ac749bfd8ed6a6c93cd166fc2b334f656297267e0938d69b26cb4dab54ca866ebc63de7fed77a1"}, 0x80, &(0x7f0000001000)=[{&(0x7f0000001000)="54271470885d36dc5302802fa2e8a2c9c96fe504bc4106814524f7ccb336212c9e54e52dbd12bf794f81f8eb94b0fa8822d239295141b1427e2562e51717f8baafe32cf22bfe8f87e8081911431b67583ad7c0616bb3abc9bbdba553437b3d0b2362a210ebc699", 0x67}, {&(0x7f0000002000-0x28)="c89e145934cd35ea427d9f1e049dd64c20bb4341fd2f9045f1e24540012b0e921ad2e562957dfbe9", 0x28}, {&(0x7f0000001000-0x74)="8d3dfdc8cdd6ec1bd6818a0d618f103d4c06bd1ae7e71a002d72bfd9fcd1439132ec6d06535b9487f1e21d00fcfb1345bfa8c059819e50abfaee76f1e44e7ab6b238abb98ff6e6c967358636e1fcd9e8be9635a7f8c247216de4d48ad2ba3f9743d1630b57d021d5c4a1495caeace9fb6adc5d00", 0x74}, {&(0x7f0000002000-0x2b)="f9aba1d063574af195e7f6124aa271db341e9f4698779c4a0c388741cb1a8385a0cfdb4f3e5a254fe24a71", 0x2b}, {&(0x7f0000000000)="400a063a000d2eb1188f21482513a1b6aa63f0d7d284c3f99edbd79aadbfa6600499b0615f0935a02d909cd2202df06809aa7c0a9783935565ebf04ec9d50d1147df9878172d0097ef2b6647d9", 0x4d}, {&(0x7f0000001000-0xdb)="a6289bbfb85af4dd48d0c50ed8167199711476cb6c7ce1d13775812ab930b64dfd35e71a72221103ba6d4c374df1b73e6e304e81defeb67e6e822c3e5e365e75af15fa60bcd7fbf6fdd1b13981c16995344f11f614217b14b80c743aff570c944246bcdc1afd1c55a9f15195dab1ab8ff4dcf01f7aec27ebe0f638f895b4bd886166918f77ee3dbe4e5ccb8d73263e2b86670abc2fbf0aa3fb113755c3cc4fe1923a44264d4214490aed3df64dd3ea026601cd4792fbea0816bf02533d0fbcfc6ee4b9ee85cf9cc28fe5af7a3ab52633c127b32586432940c37964", 0xdb}], 0x6, &(0x7f0000000000)=[{0xd8, 0x11f, 0x6, "bd3c83e6058b40fa9cead6eca7473b992149ba9652627c06425e01895a7bec2eda35af83c7d16c38f9b029ffe59878dc4d1dde31a711cf244d7581a58d5c41a11396dd78cf9aebb01813a1196d373334dd8c35ec582b1e71c2b07f5bcfa32840baf017256e4ff2cddc60662f356bad088e9ac39f3311e948eaa5274abb89646d23528409e2d718043cc3f17f08998ba861386e230be7f37b46757e29dbb2b5ba8475ab51383848be5c9f08c67cea18237a011ebcf5db789a99e2da9f8a4a0331dd6c2202bc82e9"}, {0x108, 0xae17270f93de1a76, 0xffff0000, "0742d93794c6f4876c6ba858e024cbe3d0d37eed1482a53461c703247efe171c2b1f520e1cd65263a90407732e7eef3b65f42292d8834422a57016fb96a935e7d6b1519a5d5f3ae75241d32157e9476bf19e4e6871a23f05dedd05acba737d66ac43d3a76fcf60e931283eac2614d2d4a16cf76da3720d9606bdabab1a70cd3486dbfee2e8af2bb417ccadf5b93583475684b89b26ce55d17fce6856afcf80632d3b9ea16e3f46a7041f1d04652f1b15e321bd6bd0e17b72d661a30b6df62cf4dbd27188fb3f70bfd8f9d9afb94c21c26661fd73b3dc603a2764cf7fd56828342f458f0ed98988e57f4d728cf733dd70ef31a60d1dd9"}, {0x10, 0x10f, 0x1, ""}, {0xc0, 0x11f, 0x4, "c513fe40e2e7391130297bb110ced13ae8571308a11f304a7a88a9e45fe72f0de1aebe21bf26308a63dfa3a2443c3e4b997cc103846fe25f8826562e240c72e44229a520f0ec7054ed9b6ef6e4c0268d0fddb8e42d8183fee2ab586538a004b9d241b7a6a770bd371d9d5bc5aa0cdf215154413fb5682af72c2448a35ec3fa2f9120fc0d2f22c5d5ce90f6674d3816688b0c97004d98e2ba25804941ff590418da76a0ec9c26ebc7a054d7be83"}, {0x20, 0x0, 0x61, "5d3dbc13eaf880833d9117a5f3e613a2"}, {0x28, 0x10e, 0x8, "773f3428127cce8380887ae255e6a444b7"}, {0x40, 0x117, 0xeb0, "2b45c7b8dad7ce58d8635b040298fca32b1418dd1457f0dcef84e72e138907d0d1fbf2bb295cb73b0cdb30"}, {0x28, 0x117, 0x3, "f672c207dae84dcad68a36bb59090a29ee"}], 0x360, 0x4000010}, 0x44850) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) 2018/01/27 08:38:25 executing program 6: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00005f9000)={&(0x7f0000f30000-0x32)=@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}}}, 0x32, &(0x7f000029e000-0x30)=[{&(0x7f0000e0a000-0xd4)=""/212, 0xd4}, {&(0x7f00006c9000-0xf0)=""/240, 0xf0}, {&(0x7f00003a0000)=""/16, 0x10}], 0x3, &(0x7f0000f30000-0x2)=""/25, 0x19, 0x1000}, 0x40000000) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000a9000-0x20)={r0, 0x0, 0x1, 0x6, &(0x7f0000f31000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f30000-0x38)={&(0x7f0000f30000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f30000-0x26)=[{&(0x7f0000f2f000)=""/0, 0x0}, {&(0x7f0000f2f000)=""/218, 0xda}, {&(0x7f0000f30000-0x77)=""/119, 0x77}, {&(0x7f0000098000-0xd6)=""/214, 0xd6}, {&(0x7f0000433000)=""/130, 0x82}, {&(0x7f000021b000)=""/184, 0xb8}], 0x6, &(0x7f0000157000-0x7e)=""/126, 0x7e, 0x4}, 0x61) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f31000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f2e000)={0x0, 0x5, &(0x7f0000f2e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfca, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f2f000-0x4)='GPL\x00', 0x17d5cd4d, 0x12, &(0x7f0000f2e000)=""/18, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e75000-0x28)={r1, 0x0, 0xb3, 0xe8, &(0x7f0000f2f000-0xb3)="dcaabe93f331f8849fe2da721a81fe479ee8708bf84fdfbfc64ef21648624ddbd73fed45de59acda9ac6739dfccfffabe912e9838adf35e3ec41d77bf8969b28b760a90aae3006eb5ff6d33f83ffeaf5a95c3b500a7de8e7268b3a519e05f9a4c20980f758d4c38bd1ba9e9fea6e5c251604f1051e957f08a51231d448894b2a95aa509107e88ab02826bdc67fa1cc7ea67870df64c8c238d5b0d60920f3614254cb25e09ea7235d9dfbfe641aa0d49c0993ce", &(0x7f000059a000-0xe8)=""/232, 0x3, 0x26}, 0x28) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 08:38:25 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c92000-0x28)={r0, 0x0, 0xe, 0xe8, &(0x7f0000c11000-0xe)="0b415fd30a3af7fa8deaf6398329", &(0x7f00007fa000)=""/232, 0x8, 0x10907558}, 0xfffffffffffffd1e) 2018/01/27 08:38:25 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006d1000-0x2c)={0xe, 0x8000, 0x10001, 0x3, 0x6, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000560000-0x10)={r0, 0x28, &(0x7f0000ce5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000097e000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000039f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bea000)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f0000955000-0x38)={&(0x7f00002b0000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x3, 0x2, {0xa, 0x1, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}}}, 0x32, &(0x7f0000332000)=[{&(0x7f0000e2d000-0x7c)="c71b90b599c2bc649d7ba07a101662886f6d42babbfab584644726bc5af657a6a4de72911465579cada61a6a7634b6f9bdf52b85822876f41d12861ebbd1ce381c15bc93bc4f7a29e9ca6a771f8ebf2047940c8cdc77bdec84a6572084a612e769fb369e984a980af18ba9d5038fc2ee38c649abe36f890f725ce579", 0x7c}, {&(0x7f0000b49000)="dee2d24b7a540c39cd1c891eeb09b43edb839328781ff4bd1f102885b763c2f139d2491269d9da454ddcbe5ae639edcbf1c3a8e4242c94b03b3422dcb68ce7cf368624f1ef8f330ac4a5c425b57fc6", 0x4f}, {&(0x7f000086c000)="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0x1000}, {&(0x7f0000adc000-0x2a)="fff25c7185cd7d11dda0be8104b35c5741aff65a2f8f3ebb1d52aeba838006e8db9689280689356a7e30", 0x2a}, {&(0x7f00004a5000)="49c5744e658583e0333ab57f5779dce3959562ebeda16d0e74512b689bf5d7b1f8fe82075252c844eb6e23c0bd6c976befe7614a26df4ac718c814fbe858ffac6b7db371a14a609e9cf677de007b851341a15c55adbb9bfa4ccdd8d4d276ef2464a0f8af4bfe3fb333aa4bae3861b93d3fad0fe05493661e5b818c5fa0df513d626f5023f9d3c147ab51a9c6fab7546a2d38ada1358e7184533c503cefbb94990d3b3a4ad0e33eb08b9d0974e2d769834f6208a325774432069ed1bcc5e81172bc6ea123d76883", 0xc7}], 0x5, &(0x7f0000468000)=[{0xb0, 0x29, 0xff, "d1146b1bb413bd3573d8aa67c3ebf52904e3de9dd219a9d295c0bc04ab892679144b6c622d950c9e86a89355d955fe1bba56f32a6a78365fd594de411d466557f4743978d25f7c4da87c4ba639cf81dbf7c99e82a9930f72d8dc89bbbb70c61f474e1afd80e171e3f71021a16b5f14a537281900e562936549e58ddcfe3ec6ebce603aabf236e713e0be581dcdb0eaa6482eb131d894180b7974"}, {0x1010, 0x1, 0x9, 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{0x18, 0x84, 0x40, "31ef1d6c164ece"}, {0x38, 0x1ff, 0x1, "7e4f0645cd956ed3bfe9d561ab9a9646e94291f61ac470bf2a0657668f6c8d1357a23a10948bfb"}, {0xf8, 0x118, 0x6, "356f08eee8da09c19d3bee7be660eed6fed6602a1ee2e991120181a73b308fa7d5ed497ac8a628a899c326c7aa934d9a9f1698ea2c45f568ef5deb422b0c70ee0ef7db243e3def8d8b173b8307a5812c571966c952400158c8a62d19f69aba6d0248633ada80b19f1e5cfe507676d540dd13190562048a5350f99da211674b2c31618440d325e7915bd05e00e5c817ac4a635d4b718040d6db8ac8f8e97bc8e2ffd3d882132f654fc4982fff3bd9fa11e2b56b54eb563762a0e60ec3c72d311befc542c446b131cf48ee8f51fc16e29b0afbcadd471b4fdaf4ca1489df5f515fd99c2aae"}, {0x100, 0x108, 0x8, "964a54f2be46033debb1a4c974c06c5c4349c8d6a8c7fb20cf421967984b317dec6006f14c2a42c6db0ed0eb204114fbee2333e6d20b6827c76555ba00a1ef8181f24270732a141940bbf64f54ab2cd43f3ee45fee1be2a4d5aaad2cd918739978e029fa32532c161a79128294d9c967c68871fd4a3cc0acddf0bd6682fa60991f7c29456b4b37def4116031f879757b7059b8379cb5c5b9d2b2527c0bc38a21918094b11ef3bcb6a02389e0f18af9786792feefabc1fbc29d331e90faaeb157c65ebc5d2a498792ed69c5fa747821d0dd52615b8fee0bdfa70fa274ac0f00893c8011b66a4eb605c0d4"}, {0x60, 0x0, 0x10000, "6bd5f6392113b86b6b13bee20985623d13fd1a13891db9633ed383b44d89d70c52101ceed07ecf824eda4d6031b40d85b0f9eb3d3c59683542f77ec4adff49d3a735cbb8ac33ee550c0f3c7a3d29"}, {0x48, 0x112, 0x2e63, "6bc484398b389bd44447125cdec0383f2be178f4f47a177857f72bd642017aceb95c159802213c0720dc164e7110bf29559d86485d"}, {0xa0, 0x10a, 0x401, "29c652178fe514de079daa2457bf2409c90af9cfcf86e20bae3aa2b0684dee96917f8f8c8c4231faa52eaea11b75919ffa93e9175674143cc3f6fcc4be13a44b12336105c0642407448d8721f8c5ef97a51e30747494510f69fb5f9b124f2067d568b2723aab21dbed5130f15755ae6b25d60e85b799dd56370ffc9e8164548f87c509583bc0272c80624eb6e86379ac"}], 0x1450, 0x1}, 0x80) mount(&(0x7f0000b37000-0x8)='./file0\x00', &(0x7f00003c5000)='./file0\x00', &(0x7f0000285000)='cpuset\x00', 0x0, &(0x7f000047a000)="") 2018/01/27 08:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00007bc000)={0x4, 0x78, 0x9, 0x6, 0x1, 0xfff00, 0x0, 0xffffffff80000000, 0x2, 0x1, 0x100000000, 0xb8, 0x100000000, 0x20, 0xea0, 0x1, 0x8, 0xffff, 0xcb0, 0x9, 0x81, 0x5, 0x8, 0x8, 0x4, 0xd1e, 0x3f, 0x2, 0x1ff, 0x1, 0xc94, 0x7fff, 0x3ff, 0x4, 0x2, 0x4, 0x7, 0xac, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00007f2000)=0x0, 0x0}, 0x2, 0x8, 0x3f, 0x7, 0x80000001, 0xfed, 0x4, 0x0}, 0xffffffffffffffff, 0x3ff, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000289000-0x8)='./file0\x00', &(0x7f000040e000-0x8)='./file0\x00', &(0x7f0000c18000-0x5)='gfs2\x00', 0x1000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e13000)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc50a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x0}, 0xe) 2018/01/27 08:38:25 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x9d, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b3d000)={r0, &(0x7f000049b000)="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", &(0x7f00008a8000-0x74)=""/116}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r0, &(0x7f000031a000)="", &(0x7f00000f1000-0xcd)="", 0x0}, 0x20) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3e000)={r0, &(0x7f000035a000)=""}, 0x10) [ 1107.664305] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' [ 1107.688065] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' 2018/01/27 08:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ae3000)={&(0x7f0000751000)='./file0\x00', r0}, 0xc) socketpair(0x1f, 0xe, 0x0, &(0x7f0000d48000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000eb5000)={r0, r1, 0x0, 0x2}, 0x10) 2018/01/27 08:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004d2000-0x2c)={0xf, 0xff, 0x20, 0x5, 0x8, 0xffffffffffffff9c, 0x543, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f83000-0xc)={&(0x7f0000bcc000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x20000000000002, &(0x7f000000a000)="") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f9000)={r0, &(0x7f0000712000-0x23)="87becc3d862da6effbd6fd4d6a01b04349d44c1febd014bf6f8e53d17c6d1644f8c73e", &(0x7f0000b8d000-0x82)="06770897bec89742cb2f06bc24be5df0ec9b0ec276a8739c360c048d89e29f9695b416fd2caba014a07841b049175f85ba0eb24adb76a72d86e7b766cf936a089418ea018ee444fce9e579a0adf5555625275fa2add609df20065a197afa8d9252705c4b4cf2a12c9d7c03f42a2161602c6c3bb7489ec0254021d83a4ea22999ea9b", 0x1}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a06000)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000081000-0x38)={&(0x7f00003da000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fd2000)=[{&(0x7f0000edf000)=""/4096, 0x1000}, {&(0x7f0000626000-0x38)=""/56, 0x38}, {&(0x7f0000270000)=""/136, 0x88}], 0x3, 0x0, 0x0, 0x400}, 0x40000000) sendmsg(r1, &(0x7f000007d000)={&(0x7f00000e0000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000317000)=[{&(0x7f0000096000)="3c540cc3603ac5683cbdc92c17e70bc743be1bd7ed0e52863c19b73c8d29d29eb40947b3b5ae4d516836909b371b50770b9a7cba7502ebe03140c8c0567343281c470fe2fe26a8b74acd8fb370605454cce7bfd10142f65a1314ef79aa0b2c2d67d554a5c0704a66c355653aff7640999f16a3d030f4c0cac458782da7e6bacae41f331dc0c83f58115620cf3aa7a1c9e5eb3f283b159c6c3bed1c0652fbcfb3d8f4ea30b6e22efdcf37333d2f0fe5a995dcecaa68f2d045b6a0675eed75fa5b013ac65aa01b628506718268fafa5515dffe537b3184ce641814bb3e00a404d36d156aa0400c4e4a2b53", 0xea}, {&(0x7f00007fe000)="e123a430fbf54389ee49a820cf307f1b1a453a9efd01f72628c2f54514eaf609b646da21fc90c9c8ad1979f70f3a825d7f9ae21a02b77313320194c4705a94e707ee1624e8c2336977e0bfb638ea9c690ecbaf11ce5849d1d943ddec39b77efc67ea3086b9c2305a5838c9253be048de399d96bc297affda41ea1cdc7ed8400f3f5220bc7b79d7a33c67a08e6875f7c38601552be9002503b2056c3d0517fff7dfcf41ce4ab74ea9912adcfe8623c2ad6251e25f9f8197e9f6c6d155973d87edb9", 0xc1}, {&(0x7f0000e0a000)="1eb2aa7d3de719eac51b1fd203fbe3ed9d6a509801939afa89715fc1a4c70329a13ce3bf84a68b6169cfd1ea772e7da88012cf52037a9488041d75811441e86ed6fc9dfaa8ffd6911d6824d159", 0x4d}], 0x3, 0x0, 0x0, 0x1}, 0x91) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d06000)={r0, &(0x7f0000b1a000-0xdc)="afbc82c273b193e1ef02651cac857000ccde0d08a1096dc09706d5a7a43bdc0293e2920a1525f96839bbf6f4e6f48798971501f53c22ec1021f7b96ea937cc85165ba15969a7abdfc3499ad3712ac6280b72f83bc684c56fcf207d0fa1ebec0634f3cd2c94785b281426de24cc715f06f35eb98f6fe778167a4910b361e277f2fd0bb64affa369b5548f79ce323e97847600e277e7902b5eba3575d42bd8ad682fa8102e3a81b454567ef5c187cc69f94d39df54e1320333b5bc2aa06a9245ed4ebd6e09cd8f57b8f5696b44f7ca9cd4ccd52de62ee576c6fe01bd03", &(0x7f0000b63000-0xa1)=""/161}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a68000)={&(0x7f000023c000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 08:38:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) socketpair$inet6(0xa, 0x80007, 0x9, &(0x7f00006d7000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r2, &(0x7f0000feb000)="", &(0x7f0000fec000-0xa)="", 0x0}, 0x20) sendmsg(r1, &(0x7f00008a1000-0x38)={&(0x7f0000b54000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x3}}, 0x2e, &(0x7f000055a000)=[{&(0x7f0000d9f000)="eb6d1a6def74614417d0405bdb5ae4c2e2a8be9396e238d8ec85a42247bd9a84ac5098ca07c2b6e58c9efd432923dab08f89f53dce627e4d2765e3515c", 0x3d}], 0x1, 0x0, 0x0, 0x4044851}, 0x20004040) 2018/01/27 08:38:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000a3a000)={&(0x7f0000000000)=@ipx={0x4, 0x9, 0x40, "ea2d25520d45", 0xffff, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f00000b7000-0x77)="f6a61397f107f0ae174e970df1c9a9e63b1c2e5bef1f71851a5d0af17fce4e4f49e298c7ca96a21d6755871ea2d9752f5496537f5ea9e0d591d76c9546a4ba3b036c36eae23d08b02e5e30bf05bb3fdf08719f4440df376ecdcd71bea42594816b771502cdfe009f3da05b9bae4f004b47da24d2f8feb5", 0x77}, {&(0x7f00008a6000)="", 0x0}], 0x2, &(0x7f0000e52000)=[{0x38, 0x119, 0x4, "53a3cc291ed2f8492a336646e1fc300e505f023da7994c956a826927d1dd23678dd7324a26"}, {0x28, 0x111, 0x7, "dd844db4fee25d4ffce8e5f40ea4531dfdaad96110ee"}], 0x60, 0x5}, 0x40010) r1 = perf_event_open(&(0x7f0000715000)={0x6, 0x78, 0x5, 0xe8, 0x4, 0x3, 0x0, 0x6, 0x18000, 0x2, 0xff, 0x8, 0x7, 0xff, 0x5, 0x118000000000, 0xad2, 0x7, 0x7, 0x9, 0x1f, 0x400, 0x100000000000260, 0x7, 0x415, 0xff, 0xac, 0x0, 0x8, 0x100000000, 0x7, 0x1, 0x1, 0x8, 0x800, 0x800000000, 0x20000639, 0x3, 0x0, 0x57f, 0x3, @perf_config_ext={0x3, 0x20000000000000}, 0x4000, 0x1f, 0x7d, 0x1, 0x1, 0x4, 0x400, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x42, 0x78, 0xe10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) 2018/01/27 08:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f86000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006c6000-0x38)={&(0x7f00003ac000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000260000-0x50)=[{&(0x7f0000b57000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f62000-0x6a)=""/106, 0x6a}, {&(0x7f00000f1000)=""/136, 0x88}, {&(0x7f0000c20000-0xc3)=""/195, 0xc3}, {&(0x7f0000db4000-0x93)=""/147, 0x93}], 0x5, &(0x7f0000c8e000-0x96)=""/150, 0x96, 0x0}, 0x40002040) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000159000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000008c000)={r2, 0x50, &(0x7f0000d47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000019000)="") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) 2018/01/27 08:38:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80004, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r2, 0x4) mmap(&(0x7f00004f1000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) socketpair(0x1f, 0x3, 0x7fff, &(0x7f00004f1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r3) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004f1000)={0x0, 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(r0, &(0x7f0000001000)={&(0x7f00004f3000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x3, 0x2, 0x0, 0x0, {0xa, 0x2, 0x93, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x105}}}, 0x32, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="28475eedf3d6a16434ef315ee84d6206b8a926418d393dc80d71154ef57fc92ada72ed4908fde9c2610d314d942d67dec1391f4ea2b04c1cdf1c735c940c5f1fa9afe646959c6d3ff077a57572a4abf8864151163ac0764f2beba83b1dba61a601c8edf515fab73bfb2644c22e484aae7f1044eaefcd6db09351f771d73518785f027a7334cdb2938157d0ef066d1ce90bcca61cecf28dadcc89f7358824c40581099613b36533b0f18b535450fbdb937253dd23f907790062726e962137cceb6ea45dddd832c8", 0xc7}, {&(0x7f0000003000-0x82)="a8ed617f1aa84760791d24fbcafef5e5803506df91595b9f4226d9592f33e174a6f5604e571e55bb0bf4b535e89eaf44807107bbfe4ed172365a8dc1e3b40b1ef96ef488902a1bf99eecfe82fc8690ca65a183282d00e367250fb3d08562af47649a3efad55ce38b59581e85a13ce0b40416609aa492a58169e36f271b6e2b5f8277", 0x82}], 0x3, &(0x7f0000002000)=[{0x60, 0x6, 0x8, "a90d10e641a18dc5567c3f2c5b766dade114ac029b6f0e3f08271d0336e3c63e33704e2f1e76a4cc85cae01746bc130c4651bcf4d3a3d45ea92ddb61d332f570eb28457d9647b050c8e22431"}, {0x100, 0x0, 0x8, "a6f115416f9a630da2dff5aa9773db60552a80d4b4222b27dcc6bb87e4bb7fd5274d8f52fb388ef8eb5469d4e3dbab0e27d263a2052fa0ecc37db5214235a145db8aa950b5a2570f8cc754aaa7dd5dfbe993d9ddc3722db8586d334f7422e7097eb1effacd52e0471733e094081bf9cce09cc8b390690ffc3848e8f956b102ea6d236da54cc54f1471f596a5d44e9ddeef23c6142aa426d76d7403924e819be49d41dfd89035b0fcee56b545d04034687b9a8ae2c3c53985f31ab05262b63627cedbca8d63ed547b50f637d7bb869a4ba46df80169354f51ca102d1df5a96d7dc027f0e864e75474dbc8"}, {0xb8, 0x117, 0xffffffffffff8000, "81d646d6a06971699694d008269ff4cdcc6dc2b4c2296b24e09600a0a8513c96df263cea2aa42aa7b8c54f22973067061a9dff11df34e7e636f209f4ff22d453097efe597153e0af81c7fb1a5f116f8e26d575e742bba34bccb4f840bd5a4240f6ab6087a2e81dfabb81f4f00dd93f35e0c4da90391fbd1880c5e2b07a949a7ed5893478b3fa3d507c72ea049792b2864f8f313e287a52b1504510467c9cd92d3af60ad1"}, {0xc8, 0x11e, 0x2, "dae9a749743001e020f4d13e2a02c38c9c53aa6ae2df456feb3ad254791d866854909e267642de53451e5c3681ab4fef1335b9168ff00d349e12f4a4c2f39a3e4aea53672babd2b09b2ad6612f4e0b568f47d6eb586f6c016a896624e6ce18a6c0af4d249380ae7957aa3821955ea3de212943db7096d6d66dbf50a53fa9d06e40ccc2ec7a1e9af259c52f6a1ca762117e4dd6b10b5831f0dbbad9c7689e2cfe36273b736e449a985d46c8784be34135a13420"}, {0xb8, 0x104, 0x6, "0e822df5a64e988b5632395bf85b10ab74c4c2fb6b5dbd8b95171dda3deea813710376cd2877c0dd9e4c96d5e85ea3444da79dc15272120ce7606aaff3f72bcfba97323e303dc6bd5f7cebcb2125f33dab811b20e19342157dc3a524c82972822e25d0156de46add4a76e76069b81a6f1c2dadf07750c8e70f6f999056308b80a327f7153f28a6aeac35c55cd17d01176ad61e3e652258c86abdf9544b7fc7184007df40078c"}], 0x398, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000004000-0x38)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f00004f3000)=""/83, 0x53}, {&(0x7f0000003000)=""/189, 0xbd}, {&(0x7f0000003000)=""/0, 0x0}], 0x3, &(0x7f0000001000)=""/114, 0x72, 0x10000}, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0x14, &(0x7f0000003000)=@raw=[@alu={0x7, 0x7, 0xf, 0xf, 0x7, 0x1d4b106dec59983b, 0xfffffffffffffff0}, @jmp={0x5, 0xfffffffffffffffa, 0x9, 0x6, 0x9, 0xc, 0xfffffffffffffffc}, @alu={0x7, 0x4, 0x0, 0xf, 0x2, 0xfffffffe, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfd2, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x780d}, @call={0x85, 0x0, 0x0, 0x33}, @ldst={0x2, 0x0, 0x6, 0xa, 0x0, 0x0, 0x4}, @ldst={0x3, 0x3, 0x3, 0x2, 0x7, 0xfffffff4, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x0, 0x2, 0x0, 0x6, 0xfffffffffffffffc}, @jmp={0x5, 0x40, 0xa, 0x3, 0x7, 0x30, 0x9}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0x9, &(0x7f00004f4000)=""/9, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000005000-0x78)={0x3, 0x78, 0x4, 0x1, 0xffffffff, 0x5, 0x0, 0x5, 0x40020, 0xe, 0x3d9d3e65, 0x1, 0x9, 0x2, 0x7ff, 0x0, 0x10000, 0x6, 0xffffffffffffff7f, 0x8, 0xffffffff, 0x2, 0x1f1c, 0x1, 0x348, 0x7, 0x8, 0x6c99, 0x1, 0x80000000, 0x7fffffff, 0x8, 0x6, 0x80000001, 0x58, 0xff, 0x100000001, 0x8000, 0x0, 0xff, 0x4, @perf_config_ext={0x1, 0x8}, 0x4, 0xfe000000, 0xff, 0x6, 0x1, 0x4, 0x200, 0x0}, r7, 0x101, r4, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00004f4000)=[{&(0x7f0000005000)=""/61, 0x3d}, {&(0x7f0000001000+0x382)=""/217, 0xd9}, {&(0x7f0000003000-0x3b)=""/59, 0x3b}, {&(0x7f0000006000-0x14)=""/20, 0x14}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000006000-0x56)=""/86, 0x56}, {&(0x7f0000005000-0xa4)=""/164, 0xa4}, {&(0x7f0000006000-0x60)=""/96, 0x60}, {&(0x7f0000006000-0xe6)=""/230, 0xe6}, {&(0x7f0000004000)=""/113, 0x71}], 0xa, &(0x7f0000005000)=""/4096, 0x1000, 0x1}, 0x40010000) 2018/01/27 08:38:25 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8, 0x1f, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:38:25 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xc, 0x6, 0x6, &(0x7f0000002000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000009000-0x8)={r2, r0}) 2018/01/27 08:38:25 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001bf000)={0x9, 0x3, 0x646c82d9, 0x100000001, 0x11, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x2000004, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000417000-0x8)='./file0\x00', 0x4) 2018/01/27 08:38:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000065d000-0x38)={&(0x7f000089f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x7c)=""/124, 0x7c}], 0x1, &(0x7f00003d9000-0xf0)=""/240, 0xf0, 0x7fff}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000a4c000)={0xb, 0x8, &(0x7f0000001000-0x40)=@raw=[@alu={0x7, 0x10000, 0x9, 0xa, 0xf, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9c6, 0x0, 0x0, 0x0, 0xff}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0x8, 0x6, 0xa, 0xffffffff, 0x8}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x4, 0xe, &(0x7f00003b2000-0xe)=""/14, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000522000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x0}, 0x10042) 2018/01/27 08:38:26 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f77000-0x4)=0x0, 0x4) socketpair(0x1b, 0xf, 0x3, &(0x7f0000d56000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000aff000)={r0, r1, 0x7, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x9, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 1107.908970] autofs4:pid:10463:autofs4_fill_super: called with bogus options 2018/01/27 08:38:26 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000099f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) 2018/01/27 08:38:26 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, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b00000)={0x5, 0xed9, 0xd469, 0x8, 0x1b, r0, 0x86d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) [ 1107.981610] autofs4:pid:10463:autofs4_fill_super: called with bogus options 2018/01/27 08:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000034d000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000d0e000-0x38)={&(0x7f000093c000-0x9)=@rc={0x1f, {0x3ff, 0x2, 0x8, 0x5, 0x8, 0x5}, 0xeb00}, 0x9, &(0x7f0000f4a000-0x60)=[{&(0x7f00006e8000-0x9d)="fe3fd43da64c8f152ffb12afd392e2c0673771f34c9cf0bce69a4a978addc9125186bfae6a4bde034ba4504077efd96fb61529b3e338c5c5f2c01c370427300f1df56105aa8da4925ccb603d19cf9e67304a0e217a853b235356034e47865cb9cd947b2621eb8719929c4ada1dc4e9ae97d1f8e7476ae97de7ab5e50dee52d10b623db8f9e263568cb2dbdf6ec13a231767b42d82138ea8de9680e9a78", 0x9d}, {&(0x7f000098d000)="7c623cbdf0c5cd9ecd2437620f65d0bb5c905f33c4c48baf59eff60e68c7c71ff6e7d7cd01db773f", 0x28}, {&(0x7f00007d3000)="b5f036531faf1085bdfe54c91ec796d20803abe72ed6e7a710a45d9defa93eec4f911fdf0161068407959473ed51cbec5f940cf5eda6437dcbce5212448c3c6fcd2fff74d5660bbbc23d7218ffc5ffbe538833eba7f0d2da3dd41d3b0b421550d682faa4b48f3f820f791cfa629cfb0b56b1a89d48c4e3a75d2223d8a79b778ec238990f37133fc057c04dd531fdbb1d8736cd1add6196", 0x97}, {&(0x7f0000e79000-0x45)="4a70665a8ad61412f326fac6da964d160b2f0d8c8c5a766c5e2e8d4f3e8f64227483d46c1289557023ebe04dbb08e338bac67f018369b8c4925caf057f3e7223701fb91e0e", 0x45}, {&(0x7f000023a000-0x1000)="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0x1000}, {&(0x7f0000ffa000)="0e668f612e79738d149cd16e9de513541f006c7664678d78b1a36eaa86d8af5e6dc0e50cf9cc8836cf81423f0f01cefd4eb88e3a24cb3df72c37826ff09c5178bab305487482eaf721665ef67e00db2c3da2a3ad35b361917e19b8c682cc823a608643af24936f713b42d7f1c184b99035eb0c9cd44f65ca26bdba0162c78560a9c4100e44df208f849154156855337dcef33345f2ff034457bf99c7e9a449bbe4109800cbaa63f3e5461f90dfc2c183c8efef4156", 0xb5}], 0x6, &(0x7f00008b6000-0x13c8)=[{0xa0, 0x100, 0x5, "72ee244514b67c2bf4ce4148139d4c6902dad6b14a6116368f9f5c43cc676c1285238da6917223ed4e2837499ef0e7688e40884c603f08dc960b33412921c1be7f04b7e608e80a85abc03d3f01a775510b14412db0d38a281d2eb94c46f593863b1f87827ed2213d9c6312b9b12e451f5cbb99da7d4fb7f30c7fbcdc9eaff527dffcfb9874b8385bc6acd426e2"}, {0xa0, 0x11d, 0x8001, "4b344f355e9b4d9a11dd8999928eb9885c9680b0159c4316e87cd0ba7d1d31dfed394dad5e80fad15d369cff6604b38c29ea75778552cf3a2ddf963a024ca412f067a5151d4c05c8749dd78423d19108e01666b017f54cda2c7a816898176a3e2ab2af0ffc87f74c53e3bf14d623173cf842bab0501120f382a54ca5cf80a06375d15516d6bf8ecbca429cb688"}, {0x98, 0x19f, 0x1ff, "dfe5485cb7a4085a52062c3ec54f8bfa0192cefc67be258bffe5a652f38e84a09089244122d05c659e72e9a589fab87333265906c0faed850fa82314c8734e966ab22cb076f7f60f37b6fb63d11ab7f66e75b07ca17d9539b1018e013b9c25ed6a2c3b35545bfeb31dfe22325292b1d9de62f9c298b6c3d64df009bc646249f1fb796d688f4c39"}, {0x38, 0x12d, 0x7, "5d19eb55ad3254cd273851debe6691725ff7627d743599245d96162e8a46b69e9c5977aeca1e813b"}, {0xc8, 0x11f, 0x4, "1e3b0521284c564ac687fe75c7aeb4075445869a36cddb4d068799d1df96b148970ea1d94c4f9496bbc3541a1b174e65922b40ff44adbc5e871a1eb39517f59eb61103226d4fcfd489b3315b5a87b71d55c693f4cb19e3a1e5d8a54b987a232aba0870ba786fd1d238df6e3a5e3f74233407a03048128f6a256e2c0c73a89c4fb586eb619dbea1fbcba05d5f8550c0035ba2d9f74e01a2b6d99d633b153d68e896ea4621d1aea86c3cddcaad0ac85f2cd206"}, {0x1010, 0x0, 0x7, "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"}, {0xe0, 0x112, 0x7ff, "10839955fd26429a7128959de87ee748e1de39b48c221eb75e7807b5ffe70b6043bf0ae9616ba92add2fe312e126dcd9ea61ed2b45e0613965125bdd9818a5475228fc77722c832517e40028b50883aa160731c2b5a696304e5fa17e70324d558b12b10025628e5d0a87ffc0cc08a35dc7ac4fc8bd6b589ba877fb61d35bb837d06e72a3a3c84772f9147e6155aa22f9f91f0c1e7be0c666e015f7bb50b53d7b5ff2ae67c419576450d5e6b5c78e505b3e3d9fabcd1165ae69797e7e2b0aef04386d4ede58fc5b017e30eb"}], 0x13c8, 0x24000000}, 0x8000) recvmsg(r0, &(0x7f0000c53000)={&(0x7f0000061000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000097b000-0x40)=[{&(0x7f0000315000-0xe1)=""/225, 0xe1}, {&(0x7f0000485000-0x45)=""/69, 0x45}, {&(0x7f00000f3000)=""/173, 0xad}, {&(0x7f000046a000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000301000-0x7)=""/7, 0x7, 0x9}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000122000-0x10)={&(0x7f0000a34000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000cb2000)='./file0\x00', &(0x7f00006ee000)='./file0\x00', &(0x7f00005da000-0x7)='cramfs\x00', 0x9, &(0x7f000020a000)="3f115d6fe55545f5f2b6f2e8c3ebcf3dba0dcd9e6268632e93e2aad824885c3aea5f9668d3835a6ef5307be171ccdc5712e3f8a19e47fabd5bdf037fc8613fc1959d0e87d87db38533f7bbfe53df74e016046df1b0317d7f37c75cd38c952755d23b948c748821b89ad38a414ad6470f7b534710928ebe67fd4f03325c54d0567280bbc1b51887363cfc6f2af31071d1a1b2924a3fd929d1f13b6d0548277f20e7d730874ebade58221f20b80f88121ae09341f048db697429ea419e786f368ca78dfdbd9713e805f8c000e464ef6ae1b2ca44aeeb79272a82") bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f00000ec000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') gettid() 2018/01/27 08:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000871000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000568000-0x38)={&(0x7f0000b11000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000fc1000-0x40)=[{&(0x7f0000821000)=""/191, 0xbf}, {&(0x7f0000046000)=""/8, 0x8}, {&(0x7f00001b1000-0x5a)=""/90, 0x5a}, {&(0x7f0000010000-0x9e)=""/158, 0x9e}], 0x4, &(0x7f0000dfe000)=""/190, 0xbe, 0xe25}, 0x2000) 2018/01/27 08:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d1e000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ec4000-0x2c)={0x4, 0x4, 0x7, 0x4, 0x0, 0x0, 0xcd59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009ef000-0x10)={r0, &(0x7f000008b000)="ea"}, 0x10) 2018/01/27 08:38:26 executing program 5: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001af000-0xc)={0xffffffff, 0x3f2e, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000001f000-0x2c)={0x7, 0x7, 0x1f, 0x6, 0x10, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aba000)={r1, &(0x7f0000e21000-0x4)="0b0f005d", &(0x7f0000f00000)=""/217}, 0x18) 2018/01/27 08:38:26 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80800, 0x20, &(0x7f0000001000)={0x0, 0x0}) socketpair(0x10, 0x2, 0x7fffffff, &(0x7f0000001000)={0x0, 0x0}) 2018/01/27 08:38:26 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x804, 0x2, &(0x7f0000f78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f79000-0x48)={0xe, 0x9, &(0x7f0000f78000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0xfffffffffffffffb, 0xd, 0x7, 0x9, 0x8, 0xffffffffffffffff}, @alu={0x0, 0x100000000, 0x8, 0x2, 0x5, 0x0, 0x14}, @ldst={0x3, 0x2, 0x0, 0x0, 0x7, 0x20, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f79000-0x4)='GPL\x00', 0x6, 0x1f, &(0x7f0000f78000)=""/31, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f79000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f77000)={&(0x7f0000c4b000)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f77000)=[{&(0x7f0000f77000)="f883e9882dec640cfc1d8ba97c818c48262739c8db2d7ef0dc448a9e720007554799242e4c8cd20b81c3a1e433930f6fb6923723bceaf984279fe33dec934a5a4e94419053822e3e4086de6f137ce88ee74ed2509bf8a92b7f61aff8b5ee794524a6d6c5cdcc", 0x66}, {&(0x7f0000f77000)="61ea7bfdd42b0fdadc28aff8642c080a19d6c36dd59d50b265e7890740ba11a863899ad32a94a9906987b7298d6fbafb171051846734765f510758bb91a3246a2de585c0ee9a3d9981ff09fbb26698708946b154562e7abc7d0abb13e6e7d4a989e52ec783cf280f562ba146f25db40b8ff379d105a3073bacda487cf89665d1532012382b17e3f208f7073cca82ac03c8c3", 0x92}, {&(0x7f0000f77000)="7a4df465bb8a3b7dd474f02de854ce1b18c36f0d7483998053f904f483851353d854ae7fc79b719617aeb0c287d8538cd9b1db174048f964924bcd81aa27a40bfdcde5465cb1ce5f3d27425feaf231ba0b5c5eef00b1fcfab51737c2293de089986ac569ae6665b4c90e5f7ea3582e2c5c4fde0a058d0ea466acac618b2b138d7353cd38dabc9b6518f75d10f4199c579d8bad73c1cd3958d9e100897af4e040953e6ef0e25a99e7dee9f7b449924b5a628fa51849ba8761227a18d35713dcae322dea067cdcf33ec260f517fe720a02ed35e45af0e23a6d1f0980cc7e4de22f7d6c11e803b9547014f450f99379ecf3a0", 0xf1}, {&(0x7f0000f77000)="75eff688e3548e5a2c99642dabfcdd187352b058c814", 0x16}, {&(0x7f0000f77000)="", 0x0}, {&(0x7f00009a8000-0x1000)="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0x1000}, {&(0x7f0000cef000-0xa)="71b6c03092e0c0f64a0fab", 0xb}], 0x7, 0x0, 0x0, 0x0}, 0x4000800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x26}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c3b000)={0x0, 0x0}) recvmsg(r0, &(0x7f00004fa000-0x38)={&(0x7f0000c54000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000dd8000-0x20)=[{&(0x7f000054c000)=""/141, 0x8d}, {&(0x7f0000d6a000)=""/0, 0x0}], 0x2, &(0x7f00001da000)=""/246, 0xf6, 0x1}, 0x40012122) 2018/01/27 08:38:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000061b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00001f9000-0x78)={0x4, 0x78, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x8001, 0x1, 0x0, 0x2, 0x9, 0x7, 0x26b800000, 0xfbf1, 0x2, 0x4, 0xfff, 0x7cbb, 0x4, 0x6, 0x3, 0x65, 0x70f77a16, 0x2, 0x100, 0xea, 0x7fffffff, 0x9296, 0x7f, 0xff, 0x5, 0x7, 0x0, 0xcd1, 0x0, 0x100, 0x2, @perf_config_ext={0x1, 0x0}, 0x2422, 0x9, 0x0, 0x0, 0x5, 0xf2e, 0xfffffffffffffff8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000029d000-0x78)={0x0, 0x78, 0x4, 0xffffffff, 0x400, 0x5, 0x0, 0x800, 0x187393c58c378e3f, 0xd, 0x101, 0x98, 0x40, 0x7, 0x7f, 0x7, 0x1, 0xffffffffffffffd0, 0x9, 0x5687, 0x20, 0x7, 0x0, 0xfffffffffffffffc, 0x6, 0x8, 0x0, 0x100, 0x6, 0x7, 0x0, 0x0, 0x44, 0x4, 0x400, 0x23, 0x7, 0xf4ae, 0x0, 0x4, 0x2, @perf_config_ext={0x77c3, 0xbde2}, 0x1024c, 0xc000000000000, 0x7, 0x0, 0x5, 0x5, 0x0, 0x0}, r1, 0x4, r2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ba1000-0x10)={r2, 0x50, &(0x7f0000a10000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002f5000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000079e000)={0x0, 0x0}) close(r4) socketpair(0x17, 0x3, 0x7ba2, &(0x7f0000da1000)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f00007ab000)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bfb000-0x1)=r3, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007cb000-0x10)={r6, 0x50, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000a89000-0x4)={r5}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006e3000-0x4)=r8, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000541000-0x4)={r7}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd7000)={0x0, 0x0}) 2018/01/27 08:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000504000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="") socketpair(0x10, 0x807, 0x3, &(0x7f0000564000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00002bb000)={0x0, 0x0, &(0x7f0000a2f000-0x40)=[{&(0x7f0000ad8000)=""/57, 0x39}, {&(0x7f000081f000-0x62)=""/98, 0x62}, {&(0x7f0000d24000)=""/63, 0x3f}, {&(0x7f00006e4000)=""/158, 0x9e}], 0x4, 0x0, 0x0, 0x6}, 0x2003) socketpair(0xa, 0x3, 0x5c2, &(0x7f0000860000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000317000-0xc)={&(0x7f0000dbd000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100000000007) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x100000001) 2018/01/27 08:38:26 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff3000)={0xffffffff, 0x9, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0x4, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000f52000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ed2000-0xc)={0x0, 0x0, 0x8}, 0xc) 2018/01/27 08:38:26 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000)="", &(0x7f00002f4000)="", 0x0}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff5000)={r0, &(0x7f0000ff5000)="7abf9513f1507117f3a4d5cec2ce1d8e71a2aa40431e59cdc4edc4384a2454ff57e33904b625a8e4569fad153683b5fa550c124d66464028e97646a7afd44b3abda80d", &(0x7f0000ff5000+0x97)="f0eb4f9d522f4daf5ce107c24354f2936153b99c10939c4603953b1319e5b454", 0x1}, 0x20) 2018/01/27 08:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={0xffffffffffffffff, &(0x7f00000e5000)="", &(0x7f00005e3000-0x17)="8376c52fbaeb5cccd214fb27171ccba56303fab20076c0", 0x1}, 0x20) socketpair(0x11, 0xb, 0x16dc, &(0x7f000047d000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005be000-0x20)={r1, &(0x7f0000d9c000)="d692cd588187ceaf32b529c4e20c48445b14b4fd1dcf5f7943c09d1d942d284e661a8eb7e09778b39eb5c14b6d5bc421a5a27ef3acda39e4f6ecc7ee5c816f6adc9ee54c52dcc0d9f8f3cdddfc1b4603733a8d026e5e36510b49be83fddda6af58b20db3ad85ecf4e2b29260954e2115a7bcac56713f2280f80924f42df30aaae255793866116c4ed43642c9b40a16290a93175c1029583467390c071cb4728333b15772e4b3c138dea300f0e5ec20ea77986cf49231120f45b67b4949cbea9aeef92481cc48033b2fed6999cfbdb5cacaef8e1492cb3d6a713fce30bee0e97b339bce2ecb816fea7d96bdc581da74", &(0x7f0000f0e000-0x8e)="b23b650490902e62f8fa7450ba603cc3ca412a3f1dab1310538aefbe25a2b1ac83a8362fae83c8b23458f7ee957e64674d809933a6d7e4a666f0b75a09c0508c5af76028b7ad98857098a462be88ed8daec815f73816fe65fb151446f4610f07d1eba455b3ada8c02f4dd5a37316d24c8a92c9d5cb228bd128eb1d16f5a830efa73120b8c1a99f11975ad081f112", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={0xffffffffffffffff, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a6c000)={r1, 0x28, &(0x7f000028d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c10000-0x20)={0xffffffffffffffff, &(0x7f0000fbb000)="1eef09694af0c230fa6f7f59c35f9cfc5459a535c20f6d9f873a415cc3927f1015571dd31424a536cb1ede2a27ae60ff5013897076eba551234fb25063c9d42d942408485b8a32ba5935fea316c8b0040fe2c3252a489e9ce24b0ebb1c3bbe5420119e0db892d789", &(0x7f0000a52000)="c894dab5b5f35150ba5c70a298be88246b9e79164112a5ee406f454f7de1f3839accccc7ed7e37c5825fdb6a87af4dfccff874f0aa2503c629ff837882e9e2cbe84320a67c9a1500f8dcb9ff2a68bcce4e264f4b913f94fd72b584f45d06232890a09d982e462a7cb56c0f32916247f2144fc6b5ac954dcdc59b7a7f60661636db0687c861df65004acb0e6e11dbe40bb250d2ebfc05fad128", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000aee000)={0x14, 0x100000001, 0x3ff, 0x0, 0x3, r0, 0xfffffffffffff3a7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xa, 0x2, 0x70c3, &(0x7f00004e1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r3 = getpid() ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) perf_event_open(&(0x7f0000502000)={0x2, 0x78, 0x5, 0x5, 0x9, 0x20, 0x0, 0x0, 0x800, 0x1, 0x3ff, 0x6, 0x3f, 0xfffffffffffff000, 0x9, 0xd3, 0x3, 0x7, 0x7, 0x6, 0x100, 0xe674, 0x200, 0x682a, 0x6, 0x5, 0xfffffffffffffc86, 0x400, 0x4, 0x8, 0x0, 0x7, 0xbb, 0x80000000, 0x10001, 0x6, 0x100000000, 0x1, 0x0, 0xfffffffffffffffc, 0x1, @perf_config_ext={0x3, 0x5}, 0x4060, 0x21a, 0xf8, 0x0, 0xfffffffffffffffe, 0x100, 0x2, 0x0}, r3, 0x7, r1, 0x1) 2018/01/27 08:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009d6000-0x18)={r0, &(0x7f00007c2000-0xc1)="", &(0x7f000012e000-0x9f)=""/195}, 0x18) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbf000)={r1, &(0x7f00006ad000)="6603c86a787df833203c972135a8b485a59a6affb51576eb52e0e8f72948be56d398da051886eb91790c0db023ef769f9d1ae9fba598590c1763b4649044719263b995110263ef742ac940b2531719c891c28a9cfc7470d0ea53b37d653ff56b246ed5abb42b9774311404ebd9c1ba908ea09bd70adc728acd789230b727", &(0x7f00009df000)="0d95693f1fff503a8430835f", 0x2}, 0x20) socketpair(0x0, 0x6, 0xfaa, &(0x7f0000a73000)={0x0, 0x0}) [ 1108.248131] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 08:38:26 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000007e000)={0x0, 0x400, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000567000-0xa0)=[{&(0x7f0000fa5000-0x58)=""/88, 0x58}, {&(0x7f00000c8000)=""/4096, 0x1000}, {&(0x7f00009a1000)=""/0, 0x0}, {&(0x7f0000001000-0x24)=""/98, 0x62}, {&(0x7f0000e23000)=""/206, 0xce}, {&(0x7f000046d000)=""/218, 0xda}, {&(0x7f00006f2000-0x56)=""/86, 0x56}, {&(0x7f0000001000-0xf3)=""/243, 0xf3}, {&(0x7f0000001000-0x1)=""/1, 0x1}, {&(0x7f0000f6e000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000d9e000-0xb1)=""/177, 0xb1, 0x3}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xc, &(0x7f00003d1000-0x60)=@raw=[@alu={0x0, 0x80000001, 0x3, 0x9, 0x5, 0xffffffc0, 0xffffffffffffffff}, @generic={0xc5f, 0x0, 0x5, 0xf6}, @map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x20, 0xa, 0x3, 0x7, 0x84, 0x0}, @ldst={0x2, 0x0, 0x0, 0x7, 0x0, 0xffffffff, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000001}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x800, 0x32, &(0x7f00004be000-0x32)=""/50, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r4, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000447000)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) sendmsg(r3, &(0x7f0000e8e000-0x38)={&(0x7f000041c000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008d3000-0x30)=[{&(0x7f0000bb0000-0x1000)="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", 0x1000}, {&(0x7f0000f87000)="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0x1000}, {&(0x7f0000cba000-0x28)="9ec55b4a0a6065d64ad1f62921c541ce0c2a70eb73f93f27817055b6a8da19a770dbc3fce877cc83", 0x28}], 0x3, 0x0, 0x0, 0x40801}, 0x5) 2018/01/27 08:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r2, 0x4) 2018/01/27 08:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x18) [ 1108.302806] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 08:38:26 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00004ea000)={&(0x7f0000ea5000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f00002b8000-0x80)=[{&(0x7f0000c62000)=""/170, 0xaa}, {&(0x7f00001b0000-0xde)=""/222, 0xde}, {&(0x7f0000104000-0x1000)=""/4096, 0x1000}, {&(0x7f0000460000-0x76)=""/118, 0x76}, {&(0x7f00007f8000)=""/86, 0x56}, {&(0x7f0000bf5000)=""/77, 0x4d}, {&(0x7f0000dc3000-0xa3)=""/163, 0xa3}, {&(0x7f0000490000-0x84)=""/132, 0x84}], 0x8, &(0x7f0000c52000-0xe3)=""/227, 0xe3, 0xd0c}, 0x40010122) r1 = perf_event_open(&(0x7f0000bda000)={0x3, 0x78, 0x6, 0x1, 0x81, 0x100000001, 0x0, 0x20, 0x20000, 0x0, 0x4, 0x5, 0x0, 0x8, 0x3, 0x1, 0x1f, 0x8, 0x9, 0x3, 0x7, 0x20, 0x3, 0x8, 0x3, 0x0, 0x8, 0x6, 0x10001, 0x7, 0x3, 0x2, 0x20, 0x0, 0xfff, 0x2, 0x6, 0x8001, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000b2b000)=0x0, 0x3}, 0x0, 0x0, 0x6, 0x1, 0xffff, 0x81, 0x100000001, 0x0}, 0xffffffffffffffff, 0xfffffffffffff4c9, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) 2018/01/27 08:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) close(r0) socketpair(0x3, 0x5, 0xffffffff, &(0x7f0000ec5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) socketpair(0x9, 0xa, 0x6, &(0x7f0000972000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000653000-0x6)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3f) r4 = perf_event_open(&(0x7f0000235000)={0x0, 0x78, 0x1, 0xfe, 0x1, 0x436, 0x0, 0x7ba4, 0x1042, 0xc, 0x32c4, 0x5, 0x1f, 0x0, 0x6, 0x80, 0x2685, 0xffff, 0x40, 0x9, 0x800, 0x5, 0x7ff, 0x100000000, 0xffffffffffffff00, 0x0, 0x4, 0x29f3, 0x1, 0x7049, 0x100000001, 0x0, 0x8, 0x8000, 0x21, 0x1, 0x5, 0xfffffffffffffffe, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000e50000)=0x0, 0x8}, 0x4004, 0x2, 0x39f9f524, 0x7, 0x0, 0x6, 0x9, 0x0}, 0xffffffffffffffff, 0x4000000000, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:38:26 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 08:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ac7000)={0x0, 0x0}) close(r0) 2018/01/27 08:38:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000666000-0x8)='./file0\x00', &(0x7f000013a000)='./file0\x00', &(0x7f00000ec000-0x8)='overlay\x00', 0x0, &(0x7f0000887000)="f0c9563bbc5a29910bf904b2cfd52b439ac56b3ab3ec2865a71829ea3f181d47b7a2fb94538f5c4f") mkdir(&(0x7f0000661000)='./file0\x00', 0x102) 2018/01/27 08:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000af4000-0x78)={0x1, 0x78, 0x0, 0x3, 0x1, 0x4, 0x0, 0x10000, 0x80c00, 0x0, 0x86b, 0x0, 0x2, 0xd21, 0x80000001, 0x7, 0x1, 0x1000, 0x3ff, 0x1, 0xf908, 0x0, 0x7618, 0x4, 0x8d13, 0x2, 0x1f, 0x0, 0x8888, 0xff, 0x5, 0x1, 0x6, 0xfffffffffffff001, 0x20, 0x3, 0x8, 0xb55, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000145000)=0x0, 0x1}, 0x1, 0x8, 0xff, 0x7, 0x0, 0x5, 0x800, 0x0}, 0xffffffffffffffff, 0x5c, 0xffffffffffffff9c, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000726000)={0xffffffffffffff9c, 0x50, &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e07000)={0xffffffffffffffff, 0xd8, &(0x7f0000c8b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c7b000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000084a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = gettid() perf_event_open(&(0x7f0000ea6000)={0x4, 0x78, 0x8, 0x80000001, 0x3ff, 0x48, 0x0, 0x8, 0xa4, 0x8, 0x0, 0x100000001, 0x0, 0x9, 0x5, 0x6, 0x1, 0x26e, 0xc7, 0x3, 0x7, 0x8, 0x1, 0x9, 0x400, 0x40, 0x7f, 0x5, 0xfffffffffffffbff, 0xa37, 0x6, 0x5586, 0x717d, 0x9, 0x80000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000980000)=0x0, 0x1}, 0x0, 0x8, 0x14, 0x0, 0x401, 0x0, 0x400, 0x0}, r2, 0x2, r0, 0xc) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000140000)=r1, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004c3000-0xc)={&(0x7f00003f2000)='./file0\x00', r3}, 0xc) socketpair(0x7, 0x7, 0x2, &(0x7f0000f8e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xfffffffffffffffa) r5 = getpid() r6 = perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xbd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r6, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000998000-0x10)={r7, r0, 0x5, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0xfffffffffffffff8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aa6000)={r4, &(0x7f0000525000)="654c9c70079b2706d1a379fcc467e12e440cc241f45f2bda23c63d005c7a81544129f90f6f7e196ae6d9b281a717e5030c00d73e61ef383887ce9217c0ce6b0f807ae3842d073d6a2d2ce5848d398f3dfeecb9c4d116d50dfe1fdc4a51e5bf10d1e4bef70be2c015dbfdfc99bf41f37f4b3824b5ecf0150ba9da0b8087b02a0e6fecf4159473f86662a490a25328064013c518acd718", &(0x7f0000a37000)="50cf622c0b6bc8e2711159795689c45ddeaac8610ac74a98f8aa4857f69e77f000f61e1d091f6a20a4190a0d4de45c96446ce63032064eaa31a8dd76b17bdfe323c426965e596aa26b1edd44986431730b0fa1f1b916728a6ecae82b05d7a8cd5c45f73ede23db01aa7d19fb017824b4e092c70997830160a5e851cc2f41c276515e621cc37b5858825af252f8351fc6465a724f3efd1b91bd4e4e0d83078ba914d5e7cb1f493784d24028b1dd39126fb0cdaa89", 0x1}, 0x20) 2018/01/27 08:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00', 0x0, 0x0}, 0x3) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b85000)={&(0x7f000018f000)='./file0\x00', r0}, 0xc) 2018/01/27 08:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000021c000-0x78)={0x3, 0x78, 0x7ff, 0xff, 0x0, 0x3f, 0x0, 0x9, 0x10, 0x8, 0x4, 0x0, 0x206, 0x5, 0x1f, 0xc9ed, 0xaf, 0x7ff, 0x3, 0xffffffffffff7fff, 0x10000, 0x9, 0x5, 0xf2, 0x4, 0x7fff, 0x0, 0x7f, 0x38e8, 0x5, 0x7, 0x7, 0x7, 0xc865, 0x7, 0x8, 0x8, 0x6, 0x0, 0xffffffffffffffe0, 0x1, @perf_bp={&(0x7f000022e000)=0x0, 0x1}, 0x100, 0xbe4, 0x5, 0x0, 0xfffffffffffffffb, 0xffff, 0x8, 0x0}, r1, 0x400, r0, 0x9) 2018/01/27 08:38:26 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) 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) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@sco={0x1f, {0x81, 0x1, 0x7, 0x7fffffff, 0x1, 0x0}}, 0x8, &(0x7f00007bf000)=[{&(0x7f000066c000)="29517289ac5d7e3fa6d20baf65346ef2f41b0e519bc3adb58716f59a4331bb872eb549990c4dd4d81907e24f9cea9b9881a211903e4ddc50afc0db4dc64f77b3187173dc2a816878cae236c37b64cd975b88b73ac77dee3d29b73c2146b502bde715f9d816965bea57dc0207be240fe5cd5f253226375ee2f70c7850a896abb95f03d796c197f3978ff099442c7a505e14fdc6859a999f70e3aaf19fc2bb1f47ee48aa762039b162f630afd5a8de967261dfe1fbdfdd085b65bf57fe00f891556199bb27d3f60e895da1b0176ae593110182e504d9994046718417439e2f61f3d80e9bdacac1324093", 0xe9}, {&(0x7f0000c80000)="1c40a933d0e56a9207b13e", 0xb}, {&(0x7f00004e9000-0x75)="a73279825ac7c37f4853f893ca77428c2608a7a90417084387226f27f427683149f55c3a77f55226019317a4b6af67e1eac5627b781c622b66a2987beab63e778a4c9c5f8028266258131f4f121ed83d0c32db7acdfc889649c00daffaedb2c3e5f15f12d27e890f5838b6c1ec10268d78d1ba3a2d", 0x75}, {&(0x7f0000000000)="e0b4d9dcc28a5f403b4e1a2fe078b413743c58c5448c5c00ab5df1679fff515b12d16b3d00619fb4fd47e7432a3ba57455a70b151cc145616cc5010c44e993c5dd7890b4eb9b7fa84d4abe0ef199a4ff292c63a19ce86bf6385f119881ed7e3ed3402579ac755913a725f4448d5c1619125ff9c2f2b51147e2bf2d2d74e621414d8eb16492cfefe50f70239f77bd6cae9a0f7049e10b0397f1746309f52cf8dd767a8a9eed917dd9cda1353ab3e4a0cbd81566217afaba7e45b1be5b8cfa7ac014dbdcbe6904f63a492894fb926e55ebbbfee45970caef85d7b7e0104c1c43bd1cb4aa53be2736834e03795907d5ef93185e5f2220b5d90d6e", 0xf9}, {&(0x7f000016b000)="c5e04eac5b2f42e115a78604d339bca4706d0fdc2f51c4775b0b0251cb8c670c312774efc202a73cf8a4ce74888773d017c93392d54ccf", 0x37}, {&(0x7f0000001000-0x6b)="380e643167645cb177eec118daa95a5a45db97672f4170c7e537b5c3d168decd8071f56cd490b07879d4fa4c55476fcdce20a98b197c6ed7186ca0c90b8957da2dbf8de4fe40c00ab121b4e13aa359f159e067dfd6dc52f0223690fa0431cec60a5000a7d2232c06980f69", 0x6b}], 0x6, &(0x7f0000c83000-0xa8)=[{0xa8, 0x10f, 0xff, "00bed17bcf7bf95525e21cb395836dd2c91a207b7f8dcd8eeea93501e7dba9ad290a2f93260244addbf1becf5901a24472e09e7a5f59a015d78894f63679c6cedf87650bbde12a4516883fc7906c1512148463b69443cadc85045bc3112ca77722fe203665224608e8fa926ec94ec4f76b827af2efc01f5077860e9b40b36fd31f9b70101ebc9024782e808710b5fcf8cffa"}], 0xa8, 0x40804}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:26 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a7d000)={0xffffffff, 0xe2, 0x8}, 0xc) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000014a000-0x4)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000c8d000)={&(0x7f0000164000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f59000-0x10)=[{&(0x7f0000f6e000)=""/80, 0x50}], 0x1, &(0x7f0000d50000-0x7f)=""/127, 0x7f, 0x7}, 0x10060) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xd1600000000000, 0x0}, 0x0, 0x0, r1, 0xfffffffffffffffc) [ 1108.468220] overlayfs: unrecognized mount option "ðÉV;¼Z)‘ ù²ÏÕ+CšÅk:³ì(e§)ê?G·¢û”S\O" or missing value 2018/01/27 08:38:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00005aa000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x19)=[{&(0x7f0000e25000)=""/85, 0x55}, {&(0x7f0000001000-0x62)=""/98, 0x62}], 0x2, &(0x7f0000001000-0xb2)=""/178, 0xb2, 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(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000-0x40)=[{&(0x7f0000001000)="65eaa3a04093b7474e50380b", 0xc}, {&(0x7f0000001000)="87", 0x1}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000004000-0x9c)="4f8085a9cd33332fee6de54f1cb8dcbbe4a8793a6d5a67f4f8228fc18dc229d708385bd0096e99f5e72fc65c425c219b01ca83f2d6372721746d19b1207dd5faf8758f4455351fc07968cc4c3fdbcbe3a24eae68c71930a82970e6e8087b078b05df20259d7ee902ab634bf71d5b07dcc168ea78e272e96fca2cd1cb2bd28755596d0bee362f2514c80300820a14be382bbb092a0d7baddc24873ec4", 0x9c}], 0x4, 0x0, 0x0, 0x4000}, 0x4000040) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x4, 0x10000, 0x7, 0x2, 0xa000000000000000, "d2c732fa1e47616b1cbad362ffb56595b10fe9533128b0aa041e126442dcc92dc9beb804b0c74ec8d0f7411d6f99b3770b33e1ffdb1f16e1f8fc9526b1a907", 0xfffffffffffffffb}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xd5)="489ad268de5bd7b540ffb62571a09bc3e8eb3aa10f7011f8446767a49255371e976b508a896a37aee5f3fe3e5dbd375439eee9ece84c2892a4977f6446d4be4505e8787887ffcd337f57e72a91ce24eeef5401c325029798f03ab67258690f8a11fa1aee74755bc3e2dce889b6ba4bf4598b71a08c1bb50c92ce68b14a2d2383d90b8e75515c91e3a9ff344d8eb1ef8a9205e12323f546a9450946371db2587a63ac0cde407df0d3950c5895ae3c58e6bdc45d233337e1850b253324f86bbe14da3f5f6d5eefa019d1ca5580634a2936c48df2f1d0", 0xd5}], 0x1, &(0x7f0000000000)=[{0xf8, 0x88, 0x10001, "e92bb8b5180ec756d8583b52f34dac6e4be47445c05c3c92d613dcd8f6f8763374571f57fcc141e25ac4d239254315beac9bd59cba0bb421c602f31ce12e6008d4e60b8ae9dafb06350679c445b92f6fbdbf9268a0651c8300fee6382ce358594324e71e378b92d6a398250539839f04d1ae91dda38030eaf02a690a397d8fba74b857e934cc879be3c3c48ccb6a94925160cf8e6f1d892191854112d82ed49afcaca8fb0ab7d3c62a91eacd7fc7c3b4424d51d128f99df6dfb460edc035f09ec182621adc07ac5cacb7743a49865d2c5f48eed3c96d667cb9570b13c4a622571526b8d3"}, {0xa8, 0x117, 0x100000001, "00428e2df4926aad0f7951e6145f8310cc1858edf13db282864dc11fd3bcb70671033c62a553a15b303ffa90f7f474e5ccff266195c31b996eeb49801484c9bfa92d929e80c3197c14445a7937ced752fe11dec48547be29c68508debc4aaaed180d84ae5a53b9d23d23a49f2c3c50ed106e99dea8499862b2a9b1a7ed99512d6a79982b7de3ee60db71750104611039e00387d4027e3e44"}, {0xe8, 0x0, 0x3, "21dc5dea3e6beb1f06344e4ef603197985509f2c4ba771c2107a72295f00c178317c10eed0c8fcd9afa30971cc4cfa430c2977e3a04ce88c4be17786f057cde0d978f5ba84eb92bd56c6a6e9b0a54a400947d1a48e1562c0082af7982e79b2b4267dd802014f8da4f362e45fc2dd97420076dbbca682f43f145b750a0aa52d56d65e900ba4952ce6325a9f5f51ac8b9b7d5cd110e1ab8818f49c1ec42ed6faf0f2324a5901812f73ae4bb6de0325e39173821302caec4f40a2374b4a59124c906990ead6d4ca0dbfdc32ff3301fd8fd643c63a"}, {0x1010, 0x10f, 0x7, 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{0x30, 0x1be, 0x5, "ac193b732f2fdebcffbed1290c3a869010d8234c6a147b96e20641b28489b2"}, {0x90, 0x196, 0x8, "7ace80abee57f1fc9e2fa4af1780727dac9fc9a8281f67b2864718e84618954d0907ddeb1db2a0696d9c33e7c46ac48c788d334d990a352698a44f8d684617965cf84d2bc808e3d5e18fa2baf5a5d1e98ae7338f450dc5faf6064294e9c0c35e6d2bf4530d6214d70196eeed26d676c0f935772ac17284dfb87855"}, {0xf8, 0x0, 0x1, "b2a5dfc09c3dd4b10bbf0e55f7ed5e0f0059caa108f2a095085cbf3c7d1d02d92e6705b321c9a7b7368d460397cf69c892b9c1c82ae39e7c8c6bcdbca56234fd4c846ffc98394d5a6ea25c57171e6c4cde5aa8322fb3c6f97349c6ff3052b20f716028f8d5b820d3f24ccbc0ad4d4943870a0308b8cd5b9da35873dffcc17e14fddcbb0f46b00121a05ee2df9218ba58b703148dac891834a3b58220d79b42c20f24f4519d5dd5e52f234b011f6d406ddffc448f30d748f29496798034eea9b2e746f3a25e9bbc25f4861ab3aa90b864b9134cff77c91eebcd19fff93cddff1fb13f4c6bbd"}, {0x70, 0x88, 0x1, 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"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"}], 0x24d0, 0x80}, 0x20000000) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)="") 2018/01/27 08:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x80418, &(0x7f0000f29000)="") 2018/01/27 08:38:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x7, 0x40, 0x1, 0xfff, 0x0, 0x100000000, 0x4, 0x8, 0xfffffffffffff801, 0x942, 0x718, 0x7f, 0x5dacbdf4, 0x1, 0x100, 0x100000001, 0x77b, 0x9, 0x6, 0x7, 0xfffffffffffffff8, 0x3f, 0x4, 0xfffffffffffffff9, 0x1000, 0x1ed, 0x400, 0x101, 0x2, 0x9, 0x3ff, 0x80000000, 0x6, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x1cae}, 0x1, 0x0, 0x7f, 0x0, 0x3ff, 0x0, 0x0, 0x0}, r2, 0x2, r1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000)={0x0, r3, 0x5, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000643000-0x8)=0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1c, 0x3, 0x2, &(0x7f0000baa000)={0x0, 0x0}) socketpair(0x6, 0x7fffd, 0x400000006, &(0x7f0000e8f000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$inet6(0xa, 0x80000, 0x3ad, &(0x7f00007e3000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000942000-0x38)={&(0x7f0000dd2000-0xe)=@l2={0x1f, 0x81, {0xeec2, 0x10000, 0x6, 0x7, 0xfffffffffffffffa, 0x2}, 0x800, 0xca2f}, 0xe, &(0x7f0000a8a000)=[{&(0x7f0000b77000)="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0x1000}, {&(0x7f000051e000-0x45)="3a0d40dddae2fb0aee554ca326f17463557b64db0a08de267d11dd0c13bb74b9299a3ecd404c7b5a4ec026beee986e14110b1de1d1a1854f56834741621f2908a94df5a41d", 0x45}, {&(0x7f0000a88000-0xc6)="a77165d6417d884f9a520d8a5f2a3cc652fce266bb415df4be1b6ddedc6449dc8d73746cfdbaf27d9d47036de956d765b6c70e81614c2ace889d82cd533e3cc912f7d917dd5c34a88fcff23347f7cc9010be75a6c3de5f6a5c1c359a644764d5c4c601a5895303f67f3d4733a7657d07f0279ed10903772c5580e27ba7e3d258a63abd7ca634e7621eb8f4761ea02f3147983ba0983fe77ce431b6ef1154cec4075d2b96633c5f0d871349b5f0ffd4771d31fccdc2c6227e2de266938eba07b4db01d84668e2", 0xc6}, {&(0x7f0000eca000)="316546d9d2b83c533dc631adfde699f14fbae87f4170124c9efe0f0e3d2923a709ecf1247bc887092aed0e2149055b804c0e8482414b211aae4c801e696ac522bf4865183a6e77f906c9386e7a96d8ddc61225c7d670c7c643c0725554bfd1c5e377f1c55d41a7d064581ab3d4a4e07662ce6af2df119eba31c86e5863f47915c589dd8bd4bd4f6dacbca5fd75d5a6a0d1bec9550432cc074165859402dd3e35596d2751267410b5895ed627486ae6cbb2c451a3eac24f7ed20761bcc3e4cbc0da268a55872a743555d7295bc5281b85c76ad6c99e3478412db215a57faac9f31f", 0xe1}, {&(0x7f0000274000)="f3176ff206e3b0ea20c820a89e47cd0531c43d7f869107eb6a31c27e490d48efbe6c618db39dd52af6fa9f0ef7b72dd975647e6a2dd9a3bb43fc84a817501f110cd3b1b4a0f4abea671f4d0e923a8ef01f70a08de84e961cc072a1a6a7d9b38b646655bc8c5df94c65cf111495093f2ce3db4f822d14798275fe5bd8ef31da91e580f0deff3f96a03b2b14a49eb0b4f5b0bbe17076fc85762a2fcce515ac54ff3aa7637fbe12754c1be4c9e04f84fd3a9391eb350c3f50826006ca0e841b51e79888489f5a43af70bb1a99a34ab4c59be00e6f7cdb746e4bd7cf218929086af944b0cbfdd6e95945b11efe16", 0xec}, {&(0x7f00002e5000-0x42)="5191897fb82bb85c627c94fae68713da3b208d1c72c2b5452d3b832bae14b7927d6a72e98521f71dc82e9eb08f6e6bd63bc8b4acdb12e967111494d6ef48066b64a0", 0x42}, {&(0x7f0000d81000-0xa1)="159acf3f3e50697a0ea465e7110b59aa5451526d1eae4aa8701010c12807f49f581f2285b06c8abde237c20b1630fdb04f2da95a83db8cd1cd49e1f8f647a52d963557ee68c17b8020a281302bfb1274c4b9435731a2eddd847fffec3d69b947451705c91a783cffdaa8ef91c001e0f7763d516756f77619e9f3e39d277c3a6edb2d2ef88af375339a5a24a487d528602618f0d55a8c18aedb48baf5ae0381359f", 0xa1}, {&(0x7f0000f77000)="6b44668a2fb0184ec1399e8b7b081909b37579395539ded35a77a8dba2c5599cceef0e3687f58ed2582e2045e9ff18531b1ca1a5211f4f00ea9e9b62d55122246c1bdb409931ef08c2cf8c7f419b51bdeaa94229716fbfdea941379ee95e1abc3bc03bc9a4b6fb714e697f7098", 0x6d}], 0x8, &(0x7f00009bc000)=[{0x38, 0x10a, 0x1, "0ba162176216f4721228bdc001be6952b59d4efa62bd5413019a2e72cd76b7a2729af9"}, {0x40, 0x116, 0x8001, "0e1c4136dffe8acf5ad3e63f0ff96dd0947643afc18e381ff39827d1d99453aa40570a98ad9f68913e27dcc2"}, {0xb8, 0x113, 0x1f, "7f419673e20a7fefc23838b6d650831c88391d0a4b27bcfe0821b0eb71999eb948fa8b4e3fac4943303a1d9da5284db5dc86b526437e8e1eb337d00753b017f5374cca85fab82357f7609fffed2eb9241b75d778eed8233ca5613be6b0db63bbfbe8d18f0b1a8341e6179aec0232dc97b7b4077dc7d8e459b687ac94956eb5a61813cbb471fda857283b37bf5c0ecd4aba82d06f57d4cbfd7a5720f24e04cb34dd2ccd1b0102"}, {0xb0, 0x115, 0xfffffffffffffe01, "156930f0eb5eb14dd8bd8cd916af0e9967fc68ab4307a466ffa9defe997c4bcfd598c253399de46b5f85bb45836371e1652d9194614bdbef42c1ec1fd19ffa47fb8dc62af8b7d95aace1c77ae46274a76e248c118141776907a8b32926509f76893ca07840d7de2af9b337f6f3044db4342f7f0fe0ff5639c49dc9f5189da58563459584c44f0c4ab3599c80d13d469c88951ebabce0860a2f4621"}, {0xe8, 0x0, 0x2, "e55250825314338789ddc8a24bffd814f01311ffed54948c241eb0a9ec52c5abad0eaa8d0c0758479966c767cd563f00766fd4bea0b5470be7eefb52f19f0fe9a584faed94d48d4b1d03d1b010a2c785f511e7796f730d6aa57055fc7ccd05a09eec21280bda46b9fa0d237c8b1d2c007d6a9f4d9f96a7351c40217d5945a6a9e3e2f10381bce59f3a632102ca47e62cd2aa36c2de273062053d6fd89e3a7b5a3f9cecfefae4230481e7936c5a234a872bb6202b104a30c2dca2b687a90953ffdff7f91adba1a1e68424cf6d97c6db6d1d6de6fa6c"}], 0x2c8, 0x4000}, 0x84) 2018/01/27 08:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f98000-0x1)='\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008fd000)="637075262b2100000000000d040057") [ 1108.514680] overlayfs: unrecognized mount option "ðÉV;¼Z)‘ ù²ÏÕ+CšÅk:³ì(e§)ê?G·¢û”S\O" or missing value 2018/01/27 08:38:26 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x41b, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f9000-0x28)={r0, 0x0, 0xe, 0x62, &(0x7f000013f000)="f7e5f3649b29ea27583283155ec1", &(0x7f000027f000-0x62)=""/98, 0x0, 0x0}, 0x28) [ 1108.600283] [ 1108.601947] ====================================================== [ 1108.608243] WARNING: possible circular locking dependency detected [ 1108.614534] 4.15.0-rc8+ #7 Not tainted [ 1108.618391] ------------------------------------------------------ [ 1108.624677] syz-executor4/10648 is trying to acquire lock: [ 1108.630270] (event_mutex){+.+.}, at: [<0000000003951661>] perf_trace_destroy+0x28/0x100 [ 1108.638480] [ 1108.638480] but task is already holding lock: [ 1108.644418] (&event->child_mutex){+.+.}, at: [<0000000026dd490c>] perf_event_release_kernel+0x2ea/0xc10 [ 1108.654015] [ 1108.654015] which lock already depends on the new lock. [ 1108.654015] [ 1108.662303] [ 1108.662303] the existing dependency chain (in reverse order) is: [ 1108.669893] [ 1108.669893] -> #5 (&event->child_mutex){+.+.}: [ 1108.675934] __mutex_lock+0x16f/0x1a80 [ 1108.680312] mutex_lock_nested+0x16/0x20 [ 1108.684890] perf_event_for_each_child+0x8a/0x150 [ 1108.690224] perf_ioctl+0x35a/0x1430 [ 1108.694429] do_vfs_ioctl+0x1b1/0x1520 [ 1108.698807] SyS_ioctl+0x8f/0xc0 [ 1108.702665] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1108.707910] [ 1108.707910] -> #4 (&cpuctx_mutex){+.+.}: [ 1108.713428] __mutex_lock+0x16f/0x1a80 [ 1108.717805] mutex_lock_nested+0x16/0x20 [ 1108.722358] perf_event_init_cpu+0xb6/0x160 [ 1108.727175] perf_event_init+0x4e9/0x549 [ 1108.731729] start_kernel+0x4cc/0x819 [ 1108.736024] x86_64_start_reservations+0x2a/0x2c [ 1108.741272] x86_64_start_kernel+0x77/0x7a [ 1108.745997] secondary_startup_64+0xa5/0xb0 [ 1108.750808] [ 1108.750808] -> #3 (pmus_lock){+.+.}: [ 1108.755978] __mutex_lock+0x16f/0x1a80 [ 1108.760356] mutex_lock_nested+0x16/0x20 [ 1108.764910] perf_event_init_cpu+0x2f/0x160 [ 1108.769725] cpuhp_invoke_callback+0x2ea/0x1d20 [ 1108.774886] _cpu_up+0x216/0x510 [ 1108.778742] do_cpu_up+0x73/0xa0 [ 1108.782599] cpu_up+0x18/0x20 [ 1108.786197] smp_init+0x13a/0x152 [ 1108.790145] kernel_init_freeable+0x2fe/0x521 [ 1108.795131] kernel_init+0x13/0x180 [ 1108.799252] ret_from_fork+0x3a/0x50 [ 1108.803455] [ 1108.803455] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 1108.809836] cpus_read_lock+0x42/0x90 [ 1108.814136] static_key_slow_inc+0x9d/0x3c0 [ 1108.818950] tracepoint_probe_register_prio+0x80d/0x9a0 [ 1108.824806] tracepoint_probe_register+0x2a/0x40 [ 1108.830055] trace_event_reg+0x167/0x320 [ 1108.834606] perf_trace_init+0x4ef/0xab0 [ 1108.839157] perf_tp_event_init+0x7d/0xf0 [ 1108.843796] perf_try_init_event+0xc9/0x1f0 [ 1108.848608] perf_event_alloc+0x1cc6/0x2b00 [ 1108.853419] SYSC_perf_event_open+0x84e/0x2e00 [ 1108.858493] SyS_perf_event_open+0x39/0x50 [ 1108.863218] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1108.868462] [ 1108.868462] -> #1 (tracepoints_mutex){+.+.}: [ 1108.874325] __mutex_lock+0x16f/0x1a80 [ 1108.878704] mutex_lock_nested+0x16/0x20 [ 1108.883257] tracepoint_probe_register_prio+0xa0/0x9a0 [ 1108.889026] tracepoint_probe_register+0x2a/0x40 [ 1108.894274] trace_event_reg+0x167/0x320 [ 1108.898827] perf_trace_init+0x4ef/0xab0 [ 1108.903384] perf_tp_event_init+0x7d/0xf0 [ 1108.908026] perf_try_init_event+0xc9/0x1f0 [ 1108.912852] perf_event_alloc+0x1cc6/0x2b00 [ 1108.917664] SYSC_perf_event_open+0x84e/0x2e00 [ 1108.922735] SyS_perf_event_open+0x39/0x50 [ 1108.927463] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1108.932704] [ 1108.932704] -> #0 (event_mutex){+.+.}: [ 1108.938047] lock_acquire+0x1d5/0x580 [ 1108.942349] __mutex_lock+0x16f/0x1a80 [ 1108.946728] mutex_lock_nested+0x16/0x20 [ 1108.951282] perf_trace_destroy+0x28/0x100 [ 1108.956014] tp_perf_event_destroy+0x15/0x20 [ 1108.960916] _free_event+0x3bd/0x10f0 [ 1108.965209] free_event+0x84/0x150 [ 1108.969240] perf_event_release_kernel+0x54e/0xc10 [ 1108.974658] perf_release+0x37/0x50 [ 1108.978775] __fput+0x327/0x7e0 [ 1108.982544] ____fput+0x15/0x20 [ 1108.986317] task_work_run+0x199/0x270 [ 1108.990695] do_exit+0x9bb/0x1ad0 [ 1108.994639] do_group_exit+0x149/0x400 [ 1108.999020] get_signal+0x73f/0x16c0 [ 1109.003226] do_signal+0x90/0x1eb0 [ 1109.007263] exit_to_usermode_loop+0x214/0x310 [ 1109.012337] syscall_return_slowpath+0x490/0x550 [ 1109.017587] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 1109.022834] [ 1109.022834] other info that might help us debug this: [ 1109.022834] [ 1109.030945] Chain exists of: [ 1109.030945] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 1109.030945] [ 1109.041669] Possible unsafe locking scenario: [ 1109.041669] [ 1109.047694] CPU0 CPU1 [ 1109.052343] ---- ---- [ 1109.056978] lock(&event->child_mutex); [ 1109.061010] lock(&cpuctx_mutex); [ 1109.067040] lock(&event->child_mutex); [ 1109.073589] lock(event_mutex); [ 1109.076924] [ 1109.076924] *** DEADLOCK *** [ 1109.076924] [ 1109.082954] 2 locks held by syz-executor4/10648: [ 1109.087675] #0: (&ctx->mutex){+.+.}, at: [<0000000037447029>] perf_event_release_kernel+0x2dc/0xc10 [ 1109.097017] #1: (&event->child_mutex){+.+.}, at: [<0000000026dd490c>] perf_event_release_kernel+0x2ea/0xc10 [ 1109.107045] [ 1109.107045] stack backtrace: [ 1109.111514] CPU: 0 PID: 10648 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #7 [ 1109.118669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1109.127995] Call Trace: [ 1109.130560] dump_stack+0x194/0x257 [ 1109.134159] ? arch_local_irq_restore+0x53/0x53 [ 1109.138806] print_circular_bug.isra.37+0x2cd/0x2dc [ 1109.143795] ? save_trace+0xe0/0x2b0 [ 1109.147480] __lock_acquire+0x30a8/0x3e00 [ 1109.151599] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1109.156758] ? print_irqtrace_events+0x270/0x270 [ 1109.161491] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1109.166653] ? perf_trace_lock_acquire+0xe3/0x980 [ 1109.171467] ? __lock_acquire+0x664/0x3e00 [ 1109.175677] ? perf_trace_lock+0x900/0x900 [ 1109.179885] ? perf_trace_lock_acquire+0xe3/0x980 [ 1109.184697] ? check_noncircular+0x20/0x20 [ 1109.188909] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1109.194069] ? perf_trace_lock+0x900/0x900 [ 1109.198276] ? __lock_acquire+0x664/0x3e00 [ 1109.202481] ? check_noncircular+0x20/0x20 [ 1109.206687] ? lock_acquire+0x1d5/0x580 [ 1109.210632] ? lock_acquire+0x1d5/0x580 [ 1109.214580] lock_acquire+0x1d5/0x580 [ 1109.218351] ? lock_acquire+0x1d5/0x580 [ 1109.222297] ? perf_trace_destroy+0x28/0x100 [ 1109.226690] ? lock_release+0xa40/0xa40 [ 1109.230637] ? check_noncircular+0x20/0x20 [ 1109.234845] ? rcu_note_context_switch+0x710/0x710 [ 1109.239747] ? __might_sleep+0x95/0x190 [ 1109.243692] ? perf_trace_destroy+0x28/0x100 [ 1109.248075] __mutex_lock+0x16f/0x1a80 [ 1109.251932] ? perf_trace_destroy+0x28/0x100 [ 1109.256316] ? perf_trace_destroy+0x28/0x100 [ 1109.260697] ? find_held_lock+0x35/0x1d0 [ 1109.264732] ? mutex_lock_io_nested+0x1900/0x1900 [ 1109.269545] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 1109.274704] ? lock_downgrade+0x980/0x980 [ 1109.278828] ? __perf_remove_from_context+0x19d/0x3e0 [ 1109.283992] ? mark_held_locks+0xaf/0x100 [ 1109.288126] ? generic_exec_single+0x362/0x5b0 [ 1109.292681] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1109.297496] ? trace_hardirqs_on+0xd/0x10 [ 1109.301614] ? generic_exec_single+0x18a/0x5b0 [ 1109.306169] ? wait_for_completion+0x770/0x770 [ 1109.310726] ? __might_sleep+0x95/0x190 [ 1109.314681] ? perf_event_release_kernel+0x2ea/0xc10 [ 1109.319762] ? __mutex_lock+0x16f/0x1a80 [ 1109.323795] ? perf_event_release_kernel+0x2ea/0xc10 [ 1109.328881] ? perf_trace_lock_acquire+0xe3/0x980 [ 1109.333697] ? check_noncircular+0x20/0x20 [ 1109.337906] ? perf_addr_filters_splice+0x18f/0x810 [ 1109.342896] ? smp_call_function_single+0x3ae/0x560 [ 1109.347884] ? free_filters_list+0x2f0/0x2f0 [ 1109.352264] ? mutex_unlock+0xd/0x10 [ 1109.355960] ? __lock_is_held+0xb6/0x140 [ 1109.359993] mutex_lock_nested+0x16/0x20 [ 1109.364047] ? mutex_lock_nested+0x16/0x20 [ 1109.368266] perf_trace_destroy+0x28/0x100 [ 1109.372472] ? perf_tp_event_init+0xf0/0xf0 [ 1109.376763] tp_perf_event_destroy+0x15/0x20 [ 1109.381144] _free_event+0x3bd/0x10f0 [ 1109.384920] ? ring_buffer_attach+0x830/0x830 [ 1109.389388] ? event_function_call+0x2f5/0x5a0 [ 1109.393953] ? list_del_event+0xb30/0xb30 [ 1109.398074] ? task_function_call+0x220/0x220 [ 1109.402540] ? lock_downgrade+0x980/0x980 [ 1109.406660] ? list_del_event+0xb30/0xb30 [ 1109.410780] free_event+0x84/0x150 [ 1109.414294] ? _free_event+0x10f0/0x10f0 [ 1109.418329] perf_event_release_kernel+0x54e/0xc10 [ 1109.423228] ? put_event+0x30/0x30 [ 1109.426741] ? mntput_no_expire+0x130/0xa90 [ 1109.431035] ? lock_downgrade+0x980/0x980 [ 1109.435156] ? lock_release+0xa40/0xa40 [ 1109.439103] ? __dentry_kill+0x487/0x6d0 [ 1109.443153] ? locks_remove_file+0x3fa/0x5a0 [ 1109.447534] ? fcntl_setlk+0x10c0/0x10c0 [ 1109.451568] ? fsnotify+0x7b3/0x1140 [ 1109.455257] ? fsnotify_first_mark+0x2b0/0x2b0 [ 1109.459814] ? perf_event_release_kernel+0xc10/0xc10 [ 1109.464889] perf_release+0x37/0x50 [ 1109.468489] __fput+0x327/0x7e0 [ 1109.471741] ? fput+0x140/0x140 [ 1109.474995] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1109.480853] ? _raw_spin_unlock_irq+0x27/0x70 [ 1109.485319] ____fput+0x15/0x20 [ 1109.488572] task_work_run+0x199/0x270 [ 1109.492433] ? task_work_cancel+0x210/0x210 [ 1109.496726] ? _raw_spin_unlock+0x22/0x30 [ 1109.500847] ? switch_task_namespaces+0x87/0xc0 [ 1109.505488] do_exit+0x9bb/0x1ad0 [ 1109.508915] ? mm_update_next_owner+0x930/0x930 [ 1109.513556] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1109.518720] ? find_held_lock+0x35/0x1d0 [ 1109.522755] ? futex_wait+0x402/0x9a0 [ 1109.526531] ? lock_downgrade+0x980/0x980 [ 1109.530662] ? perf_trace_lock_acquire+0xe3/0x980 [ 1109.535477] ? lock_release+0xa40/0xa40 [ 1109.539423] ? fault_in_user_writeable+0x90/0x90 [ 1109.544154] ? perf_trace_lock+0x900/0x900 [ 1109.548359] ? check_noncircular+0x20/0x20 [ 1109.552564] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 1109.557638] ? futex_wait+0x6a9/0x9a0 [ 1109.561414] ? find_held_lock+0x35/0x1d0 [ 1109.565449] ? get_signal+0x7ae/0x16c0 [ 1109.569311] ? lock_downgrade+0x980/0x980 [ 1109.573435] do_group_exit+0x149/0x400 [ 1109.577294] ? do_raw_spin_trylock+0x190/0x190 [ 1109.581848] ? SyS_exit+0x30/0x30 [ 1109.585273] ? _raw_spin_unlock_irq+0x27/0x70 [ 1109.589743] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1109.594731] get_signal+0x73f/0x16c0 [ 1109.598419] ? ptrace_notify+0x130/0x130 [ 1109.602452] ? exit_robust_list+0x240/0x240 [ 1109.606745] ? __sched_text_start+0x8/0x8 [ 1109.610866] ? avc_ss_reset+0x110/0x110 [ 1109.614814] do_signal+0x90/0x1eb0 [ 1109.618323] ? find_held_lock+0x35/0x1d0 [ 1109.622357] ? perf_trace_lock+0x900/0x900 [ 1109.626564] ? setup_sigcontext+0x7d0/0x7d0 [ 1109.630859] ? lock_downgrade+0x980/0x980 [ 1109.634980] ? schedule+0xf5/0x430 [ 1109.638491] ? __schedule+0x2060/0x2060 [ 1109.642437] ? find_held_lock+0x35/0x1d0 [ 1109.646473] ? exit_to_usermode_loop+0x8c/0x310 [ 1109.651116] exit_to_usermode_loop+0x214/0x310 [ 1109.655671] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1109.661181] syscall_return_slowpath+0x490/0x550 [ 1109.665919] ? prepare_exit_to_usermode+0x340/0x340 [ 1109.670908] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 1109.675810] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1109.680796] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1109.685526] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 1109.690258] RIP: 0033:0x452f19 [ 1109.693422] RSP: 002b:00007fdb977b3ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca 2018/01/27 08:38:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000bfd000)={0x5, 0x78, 0x401, 0x14000000000000, 0x2, 0x3, 0x0, 0xfffffffffffffc0b, 0x10, 0x9, 0x8000, 0x8, 0x7, 0x7c, 0xffff, 0x0, 0x0, 0xffff, 0x3, 0x2f, 0x3, 0x5, 0xe2e6, 0x8, 0x8, 0x8, 0x10001, 0x5, 0x20, 0x1, 0x10001, 0x7fff, 0x9, 0x80, 0x8, 0x1, 0x9, 0x3f, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000150000)=0x0, 0x2}, 0x800, 0x1ea3, 0x6, 0x1, 0x90, 0x70d27c8c, 0x6, 0x0}, r2, 0x7, r1, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae0000)={0xffffffffffffffff, 0x50, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000597000)={0x0, 0x0}) getpid() 2018/01/27 08:38:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xe02d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000443000)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f00004ba000)={0x0, 0x0, &(0x7f00000e8000-0x40)=[{&(0x7f00003b1000-0xf6)="d1bb93cfe0b953ce6020999d7ed832489d0aade6b4671b30775738cd1a54770f33cae99c5ebbb044ba640aecc9273f3a394119c50ab167baa235b7a29859d296f6f27d54a514c6a870d7d6f450d630a8fc4d018b5cb4a102aa01361f15ec26341a77af06747f3553ca608da2eb89eba0d3d01a8740cc111581edb42d70e10220ba5025b71964e1a77e91783646c008fa1fa69907b68be32fb95e9e14ea132b789c6d6c31b9f7600a7bdd7fb1152de75ba0249aaa12db9855764346834c0616b69352c042e79157a594f27b216ae9d4c93edded8e33b1875ec18c4c820071abb275b976d5b95f67c3da3f7c5688223a7bdb1afd4416fe", 0xf6}, {&(0x7f0000582000-0x1b)="3ad9e23abe8d2b701b6cccdbf4bf18100b93516addbac40ed76bbe", 0x1b}, {&(0x7f000003a000)="80849694952809ed9128831af03aabb7891fa3e0fef6bc23b3141e4fa99b3a12ddef433abc4c2e8343dd22c4cd423350757e59d5ba1c7d893ce477b376263e4ca1888d034f7c23c8bd781b903d852293cdc80d8ffd8a3f7049d058e95669ad8daab7157237d97afc873e144417c73353962b7c7de902df00e3326a09303cff162d54d1e7e8d051", 0x87}, {&(0x7f00000c5000+0xa71)="9bb6423b04c13a9bb49b0df0e993dac9dfa698c24f7d5e6795eb3db99c6a0d2f2a3805eb6f33393b3bc62df2a6366f7722d3e75d700aae039672389f5135da97ebd3bf6de556d2d0563b638e20b967400366bd95e7c6cc662bc73d8cebefac84aaddae438387e5de489702e2188784e8bac30decb1426dcaaac49e8dfcd27a7603ed3adb0a2fe1cb0d2dec6fe5e774293a503a70c54b8880a73efad5ba7e94a036c4b4a3e4cf302fcf0cd55811893573bba82e5b4a6c5015688afc36dc0b44984d14a4177ee92598b136318ae3edef73c80b9f760bdcfbd8799ae9fa208e8bbdf44332d5cde4f1568cfce42b6342e14afcba5f8d252c216efb3da8f3c78ba241df248cd546d6511ee9742d06040f16d5a8bacb2e6238dcb14bba0f8c253c5e3b57829122adef502e811c2c09cab1ebfae458a8e6ee8fed8a61f3e091d34eb500ef591aa7666b29549c9e28c48280ee383500bed2985ef2403d88f45aef2b3545bfb57ceb7c4267f000d6da18244166f0cb2e29b5593a1b389e8a7f943abd1b7764db2df7c07b814ab838f750155b9307c386eeac87bda59a41e2e64bd6a8c2b3a591d95caa4026a37dec55f8e7c5d8587751fe8e861e8ebd5b3f284224ec7df58cccb3c1adb4490ad9766168f410facb56659b249b157ebac0ba23c2b36708e0ad74c22995afbcface35be9d0f3fde34582e5510c4111fada3ba8028098607ae8c300ad40c7f01dc8a78c6e4d73e3e19671e702d5dd3d9a19b0d3ceb7e20a0535bcb4d99f670c8da3c8a2b595d7d26b5a405103bd9c3618808fb19b448dff603c118ac3f126a0dd68c40f4c3c33d57e63cef6f47fc38531225ee00353056f289ef783cc294d2f9a6db4a78deeecaf515ec5777cb68dba9fddc3d8f768232719028d11998e8937557ffcb7d26cba9343e4a4b399e026e7e17bcf0d84885eff37fda82f3d402598efbd5a47106053ee9c61a6226c02376a7526bba7840e8934a8335259581156cfdd7555d2240c9a9d537b89ab865041b7ef3ce77045e3b6f86feb89040a6537de08be8ac2909aa28914330e7e487751e2f6438c90b781ba3df14f90cd23ae0f540eeb9781391b13efac256bb8b54405c946a6687aea3f01cd78c2d0c35ef17836c8bd7cc9820d96e93695ffa415975f248417425854ce7e93b1af9d7dadd20ca1aed84ed277df62929f2be20a6d16b33d808143533bb4e667f360ac8c4b51d4d563c8652f40545462c9b44bba69efb70844561ebd79d1a4d054c977d7925bab9092b1a08475a286e2c55e9d1b80728d61dd64bdf5d507480a9249865f3a0092cc31bb6e4b45ac97328288098548b32f499cb83caff60323a84a87b974da3038b67a72946d39d814e8316b15fdbefbc31a49c62d4f25cfde5203a13e69179e18565372cc6c719b9cf764984a63cc864f817226dcef800b26ddc36d40a448ec89cc2ac518ec1f23ef4fb5766f79b58596fb29b2ee2ba387e2e33878f0a7d390889676de0c7f0a3b3eae72df1c930d105953e2d45fa8f4b87e14e41dd2124d70832ec177632c2948bc51d93494fe89fee3f78bda805153104fdd8b622c8f4b2516d106380db1a0bfa8d7fe7547bf52289f7eff24ac23d7325e59a876691549d0ec34ac0cf8c44351b4103aa52a7b953e81c41122633bc903a1e72ee6e9510ca7235acaa173fa2208ecb66e61307acefd85c3ee809b61ae5b1bcfd17a1bc5be95e2b9b7415fca9ee2a274f7000f362b57fac8843e5b8bc56cff3dfabe7cbf8c3823189a367dffabd0532236b854d8493e85f9d2227040f4c08ac4e51cc787a3f21f2f4edc6ded5fd3f9b33f698fbca67056fef2e67caceaa858877317cfb79b0c4574607f9502284e25466ec2148708155877d36e5e4262b133ae8a0be3170844ee52026da6f043a7318247f29c1a999f6379725e082abde376bda17a01b89c8942f2d3235bb97c66fffc02f72ae1d350fe5d776eb2f7e0a27d119adf38a6b0da6f582c6bfe2e216e1b94ff982a8ebc9905704bfe654d92c1e565bfc822c85d91d0209c6ff4db1b3b96410300f14677cfd4a3ec0e04bfbf1870d0271afd8bdca3d2f99c43bfebc602bdd5841d2475a5759e271fd60ed99c43b2f73e7ee79181d6e88d8a24c2d12e4c5fc48c87c9fd3209aa008d482c52f6e3daf56bbd079ed8dbfab7a5307dc5fd8c030d5ceea2103ac33bbbd78b8c63e0738c344ae8de69fcef26c1718743a6750f8099e299058eb36e269f3a8dcecad1f69038e79d2b3c15107babeaafdacfedffa89846d46faf9d47d66078df4d26fb6a74f4ff9896d507136b8e4e8b3a274e9d233c2400f3b74e33746cb5c14f0f315f5a3865039efe826bf7753b83edbd332f40fff0a77235b70a2e422c7c14f2e6af830fa2c1ba680f3fc7c6f7bf1a9e964f13beaa54b6acb741895c0b1cb157eb5b1921b33f903c6b8e90eaebe9bfa56f67f06f457eca4fa46c12c21e3877871e246c665bed327e4691aa4a3408aa422b5053ed9c58fa7cc013ab09bfed609bd4d0337ebb65d8d694556464b201425e6be3aa49569c37d68c5eafe94840a22c11095be48768b460a62d8cf2fd37461b4692e883444a1f09b1e7b7bb0fcd030913743d8b486f4881c6d686c0d5a88d6a9b3518d6e14c65647aab1a4dde6ae0cf9068c49db50e5c13a1bc67254ce6bc9d0ae52db46e7f454d556e125e64cb2824cf9714a653f3c88ec393a7e4ec4ac3674d56a5b90a898aa703dad3cad389d6407e66dddafbd3ce7a8aa56c20afc37c589a2831daf24eec540762a93a250fd9c8821d0cb528ac0d5325fa346c7f56d63dceeb472c18de21639d69ec18599ee1a047ec898b4e7e158b2a13b43f3e0c6698f529c95c0e767bef174c11f638a9563d0400c603a5bf21581ea0444769b4c87bc77b11468facbc409679094072b6b10166dcb3d1544418047a6f483c2cf82c782edeeed001bbee59d644449cd90c00e25ef99a27022beba0e0aa7531dfc29e31556348ca03125c7a9b60e7041901fb845e762a7493f8db4e407562bf7e4c30ee5ba376218c671e96e6ed683ea0d94aad108729689d4cd9322c7c3f83e5b861ad245021073f59727bfcfa22d262bb05a56ded9f8d5625b5afc77f86ce7aae59b440270f14bf6b836bb25115d50ffcea67c31f1d21638913e36772e0f7b56f272855b55920c61c635b86aa66ea2dce66179d1923bc3fb7ccb3cf84df179c375c14df98dc7a32b0b3dc854855e0bb42ff4d3888297c1dc8ee7b2edf1309b55347ec8c27cf60586c6bd899980c4f642b0cb3d6e09cc4761fe927df2753e53a326c1069574c09402e93cc609d315674948f3a9c8b453acd442a34fb809e88a5734e2c42b2e7268ffca8bbc48ba4251f405e730188d1f43febe8f0dfffc5a9155b50576808cf8110cbdf679ce05eaaf0206851f7a797fd9a30c7c4b473d06565f6e4914ff90a7da2bc469b29d4373f50e8b1752161db796687eb395273bb088af015a0da86b470c9cb8a305ad1cd55396b7dfa2d14b4b4231b7f2518197652cbcc99e55cf0c38ba0b8d6695179c155b2ed83f6cf7a5bad249eab26ef3e8f4334f125b37e32c22e35ba5ed08ea35fb2a16287da8bad73d84e013b3e81e16905a437ab99757a532bbafa1ce5ddd81948199f2bca0988ecf81c65bf81d2ce048ba63a58cbaf2e1cb592a7737681bb4fad841be2a40ce2e28a7765a9bdd024dc6f62eb3d846465e743b1393331811d76c7320bb0522d08c69ce5a154b75c18c31dd9e7cc25ee12cf5190ec3c7f69d940486fc66cc7342bda13d528c049c6e52c8ba31c989720e67799a9889a9e090910a96166e9438ada100c999e6d37459f0606f1ef2a16e86a2bee9bc2f2869a4987c40a86747426f50b4879a509daa5bd814ba17a49d9ad9346312b41a256028058272c0669aa7c865960c889faf2e5810da70e248ab856f0719b06a71aa8111210f1fe4a9693910dc02853fb6a16501571ca510b26d7f18ac22333d16cfd9f97c668f29e9f6ea8829bc6a4ceed8458cecfdea740b7818f52b9a3147fc1462c39a8324a0c41e5d4d2da4c6d5f5b42fb50d2dbe4e030b24cd96d254b3b423f06360597a25238760c8dd2051c9fb45200a4273c2a79e83c79fc792ef95189ee5f58682748d69b93068ae745717a040ba6cdce7a7acbe6d62e70252a4268f530e7084ba12022573522662134ddd3bd962e9791b62cbf932bf672009009424a31b2f9b4255750623bafba6e5bca84b3d2866fe29d2f6aedec8ce6761c14490ca6bb0458816c09cc31713590d061e30666d9e2e5be2e1097a99386f40c1d1f1514c71cb05e9fcfa9ac1a2279e812e1e06d1bdc1a9be213eb611a558e89e3de2bb4f81d6aab25df0543fca64ee53eb2f6850715fa82258c83fc6f7c1e3c8f7b383f0e2a2472bc2b3786fbdaffde41cfa6a084bb8cdd237fcfc028a6f11006cc3fe9e64b03744e7cbacc6fb0b1ab368669c4206f3bb9cf5dfbade06fa98d0f2985922a19ec30db4643f1b566e48584b8d35cbc63e40e61a1a23ac1233079fcf4e095c6e67b52965d7fe3b9110aac8ffc26c565b367ae8c5da6bb9b09b9d27e01054ea3956ec3b1dd01c034bd0ef6416e09964a86178e0d1376505e7f1bff4807042dabc6a852538c22120866fa5b44d492d38be78ffbae04a0ed27f8cf4a68fc811f7fea8c572517642283b3939d9a8a466ab3dd23b24dc9e68216460105ab15787ab6939025126698026615adf83efdb8d16279590c156fa8a2e732d76a26e118f9056f4d26989f36f072b8dcd6b68a7e2db00bd132a746e39e777d7606855c67c7c295ad7b17ca0360cde8df550b60e28fff5805648f7554ac4731e3e57c9374096bf6d83e585ebca4307c365e5becadde50f9e8837192c7c3546f09f8f5460f0f9654962e1ab397870d9b6fadd94837ebf699c26042c71fbccd264655d7d22b2d0b7b4b1a00b4c3a3497d0ed662226315e2cad1893daa098bbcaddc0847cb4c58fea2bd506498b68cdb35b49d795c02bafb7a31231e3a5250923d814cb43a1579dbd798a02df549c353492dad1e1692afb70190b906c8436a948453acdfe4bc095467f27b02aff5863c74a1db9a6ee7feeaa920bf80004314e8ec21b2413b9473d5cb0ac515e1a129d87813494d3d47e2dbfb2d6b373048da8766c4f9e5dbaf454a705a70f240e30db0e15588f865c97393ed218f9f033b1db64c72c3333725da9d5a032b4384b941528617229873288b1f66790dcadc5b1c104eb8b5d9942bac08857ca4beb919b3ae544d4bb89bf683bb1331c9adda73b03e0ebb666a09222e270a1e10dcfd838f6d7ed17cdc41a65b9c37350a680c52a412f2fa0dffe7b49d3fcf0bacdf81abcee2a12360b11b27f8bcd2b11ef216d377a01bafa18269e1d99166dcc7808e2e1b61acda1138eb0f7b2d437614fdc4a0d4cd1d1babbe2365364515c5528618887817a37a950ad97b068f6bf60f9e78f053f55873e9d2ae8c93b592fb844bb2224b7be3376696d41f205b55c6a8d9b6dec912a7c27c45de4cc7cd685242729b52cc8e1af46f842c4653127e22a83ae8c30953c1f7009e60e07007240243e6371591335444a1b0ec189843f666289afc27908439f04e03a17c3dea5c8d119cf1dcddd4fd157f4047c1eba7d9b813eba2478131145ac2a81053c919689e5983a14b41990d53b6d74c8921863c7ead8631a9dab151545e00405b024274658d6924a08320494155faadc6158728527d4f9744f03dfc9a28b6c02abe5d5300dbc2899de1130fb978f9c", 0x1000}], 0x4, &(0x7f000083b000-0x11a0)=[{0xe8, 0x109, 0xffffffffffffffff, "6d9c177ea51cbe38dce1139480126af02fc9fa44525f3abb260473279b93ccc6a9844f5db89b9e5fd45e559780de6c619ceae02b4790d2ffba0ac5dfaf7f405e49e137a32124054d092d87df3c95e11690ac605f740d1b7d4443025aabb14f92548306f0f8df5ad816f865fcb2927e39254295bfe8d550685ed555fee635ecb8c0a3c160008a7734d7b5b84483907c7b441e5cc5434a9e70b5aef9d0c5c024aba64dea00872969d43386193f7a64af83d6cbecef19e0bc086fe0d17267b9957b2223f82fc60d873fcc138cb6a68cb722069b440b0d1d90f2"}, {0xa8, 0x10d, 0x1f, "ae3447b4852c4bd43e5c19f1caeb64639dbefce7623822bf87ce28184a40d123fa85a1324df0389cfa4322b72d5833c758add4bd9e37572ae69170cc37e84985e96e659646cdd884fff5c6a5bbe717bbc95f7396b785727befaeedabe4697ecb97451531e68d6a0277b4e7e0903b94ef8474f2dec02f4081ec3199eb09781933e1d9acb76b2bdcf46b516b11487ae48846467f1ef7"}, {0x1010, 0x13f, 0x3f, "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"}], 0x11a0, 0x20008015}, 0x4040010) sendmsg$kcm(r1, &(0x7f00007fe000)={&(0x7f00000c8000-0x1c)=@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000b59000)=[], 0x0, 0x0, 0x0, 0x801}, 0x4000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006a4000-0x21)="770cf4c7a30e898e75d90008be67232c2384a8736cafbfa417d28ee06b3c0521da") close(r0) 2018/01/27 08:38:27 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) socketpair(0x3, 0x800, 0x100, &(0x7f0000006000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1)={0x0, 0x0, 0x1, 0x9, 0x5, r0, 0x12c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd2000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r1, &(0x7f0000006000-0x12)="7512accb91aea534d6ebe8320959937d03cb", &(0x7f0000000000)="38ad20098b2538dbc5a800136bfed29a6076f4ad748fd64a467951339697", 0x1}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000a000)={r0, &(0x7f000000a000)="eb3b1d8411b49606835ef8c3baa03b62d0f3a5055a19150a02d9458027751699f3a4c44e2c08a0c458a0d68e699230f728808ccb735e17e1b1ca3b441dc6eb9e5d0ae992055b6af84e0b134a9fb449e08399c5657224504ba3d3833b702158bbf1c64b152ca607946932f95eb35406d0ecf2"}, 0x10) 2018/01/27 08:38:27 executing program 2: mkdir(&(0x7f00000fc000)='./file0\x00', 0x200000000b2) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5)='f2fs\x00', 0x0, &(0x7f0000001000-0x51)="d9af893fd1667420895278a12a771edd96af7d41e98d15adc7877bef446b3f6c1aca310e4f0f61a2c393ea52e9a0a51260104b14c7fdc23770ffc21d71a63721771be76ec3c4bd856baabdc1da2ee0b77b") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) 2018/01/27 08:38:27 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c0f000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000106000)={r0, 0x0, 0x27, 0x15, &(0x7f0000001000-0x27)="71aedb3027f164e5e4001fbf84ed1e51d03d3e8e5d773536646a0e05746e9f223853d583fd7191", &(0x7f0000d33000)=""/21, 0x1, 0x8000}, 0x28) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f000088a000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000875000-0x4)=r3, 0x4) close(r2) r4 = socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000b46000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f75000)={0xd, 0x9, 0x4, 0x800, 0x11, 0xffffffffffffff9c, 0x3d93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000863000-0xc)={0x0, 0x1f, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000b81000)={0xb, 0x12, &(0x7f00002e4000)=@raw=[@jmp={0x5, 0x7fffffff, 0xc, 0x2, 0x9, 0xfffffff8, 0x0}, @alu={0x7, 0x87, 0x5, 0x6, 0x1, 0xfffffffe, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0xd, 0x5, 0x2, 0x18, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x2, 0xf, 0x9, 0xfffffffd, 0x11}, @alu={0x4, 0xd8d, 0x8, 0x0, 0x7, 0x0, 0x10}, @map={0x18, 0xd, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000cbd000-0xa)='syzkaller\x00', 0x0, 0xd9, &(0x7f00006e7000-0xd9)=""/217, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00006f0000-0x4)={0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d, 0x0}, 0x0) recvmsg(r3, &(0x7f00007ad000)={&(0x7f000059e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000081c000)=[{&(0x7f00007f9000-0x31)=""/49, 0x31}, {&(0x7f0000c50000)=""/244, 0xf4}, {&(0x7f0000228000-0x6e)=""/110, 0x6e}], 0x3, 0x0, 0x0, 0x7}, 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000050e000)={r3}) sendmsg$kcm(r5, &(0x7f0000c26000-0x38)={&(0x7f000034b000)=@ax25={0x3, {"5e47aabcbbd12e"}, 0x7ff}, 0x10, &(0x7f0000fdd000-0x60)=[{&(0x7f00007f2000-0xb2)="11f73522293a38eeb7a78db0cc0ddf57de092d6a90cc6f34b39757af266a7d8ee4c8ed8849da1010492785f99e798734f1d3143369bf1e0accff9d13253e3e9d5ef31cfa0aa5d065700c09aa3a9732f9af2a87ef31d5e192b37915ed8b2e018c8fcd1be08b399d06c8819c96665a300305ca69ac11a09341fe390fce97661856dc7987766bcd0c8140c347d7ecb7c825766a2be24db510ad696195736674ed11f4cd4cf3bad976b263da5db656a975348a0d", 0xb2}, {&(0x7f0000565000)="6e8ef7f4d0a485c6c7c354a5441a22a327e10400d9d7f52e89837c949feb436cea18ad047e5f78bf8ad1895fc703e3e8ff15ef9d1b661e591cbed71c41719bc3062441d9de583b41005adeb95b4a99d781c0b452d80f0d9a21fd7ab5baddd205943a8a092ac16199", 0x68}, {&(0x7f00009bb000-0xc1)="7ac0f4276064d56f8a74517bf9170681d74d333a2ade5c14d785347ebb92fafb90cd6c09a4bff59674931320e720cc01a69494f4555e859b59f6ed9db8b2fcd4f0d716424782858a7402833bd15d755e929900d8a1489adf8be2c34fb4b85822846d1be15bdbfc7838bbd274ae4ab184e118763ef95a46b4922c58de31c6b059e244c3fc3b5b350f3b3f50d3aafa15af21402a53f538025ea52c03b448ce0dee6414f9b9187b7bde344d2bd540614b32c3f0ae3536ef23a2c42a20ab0911f4f3c7", 0xc1}, {&(0x7f000014a000-0x62)="2259d62da2c39db5e35f5b0e1e8b322ac97a9bf337ba763e1746f2f58c5f92ca078fa872c49db610008986bb47757355f4b97e281b69aeb13c091317d035522c3a1fab342bc7b28d888c79493fd37952b8ec6b8457a7fac36bfb24131132ec1bbb5b", 0x62}, {&(0x7f0000d87000)="5b5deafc6e4489354f5826a50b560a4a063a954c3c8205", 0x17}, {&(0x7f0000d70000)="f7cb2343c844248aad9af7a8ef0803e74c2859a6506fa2e2285e9ae61367c0d49763e72118408e391b7e6e013bb6d61ac691a854565447888348a394dde68bdb836521f7853a74f83c1129e66410c8cf1dee8b854e4c2809acf08c9f5d8fa932cd1df4e0ae81a61232c9e613e2f78a29a55cb7cc183f4531727d0ddbdb6aeaa18bd7ec5ea903747b8c8266f0d70f6acbfbeeb7578e5911bee97b4288d33faf2501a3d3477d9bae61848353626f8c5570361942fb2a222dad9d4c764c2de9e708ab97fd4d9c8075fd2f7e3ad18bb2de3606b5267a", 0xd4}], 0x6, &(0x7f0000d95000)=[{0x18, 0x10a, 0x1, "be2a37520bca73"}, {0x38, 0x115, 0x400, "9661455df248a2850bc428d93f2986c68b30ecf515e1b17d7fe4be89384cea127066"}, {0x90, 0x10c, 0x3, "9da3dc0c06baafbe999b3e8f295ee3b2e5ac97ddda740575cec9f602e75da9fbebe93bdee2cd3feed3d429943662f6e85c50b740bf97b45b679403a07b63ea18e74d01aaf48a6c2a3f53f8e6857516641b9d886e0ec65e4b9dcaffd7ef0d3bae31b5832accc3c26e07c3c8d351874540eec771b7e8b8762b16603e75f504"}], 0xe0, 0x8000}, 0x40001) 2018/01/27 08:38:27 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x10, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff1000)={&(0x7f0000ca9000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ff1000)={r1, r3}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000031a000)={r4, &(0x7f0000ff2000)="", &(0x7f0000207000)='!', 0x0}, 0x1f) [ 1109.701103] RAX: fffffffffffffe00 RBX: 000000000071c038 RCX: 0000000000452f19 [ 1109.708343] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 1109.715586] RBP: 000000000071c038 R08: 00000000000000bb R09: 000000000071c010 [ 1109.722829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1109.730069] R13: 00007ffc0248b3ff R14: 00007fdb977b49c0 R15: 000000000000000c 2018/01/27 08:38:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000162000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) 2018/01/27 08:38:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000b1000)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002f3000)={0xffffffff, 0x7, 0x94e004b1c4c57bd1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000265000)={0xf, 0x8000, 0x101ef976, 0x1687, 0x8, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c57000)={r0, 0x0, 0xec, 0x13, &(0x7f000020b000-0xec)="ec86ecc040c5b76db0897b5408cb43feca87473cb1569bbab16d14178b94dbaf15fa8acd02ddda8674e0a38d55e4b3f3e6043a62f168e7b4ec85396eb0f1318c41e041bd319e3fb4cea5a21b191261bf55a423b92836af6dbd0c823e622a9eb0a0b88933ed5e7e4728041c645eb18bbffb63a233b94721610f78162c96bd4eaeda4086e61119576213d7ae9d3c1e895bcf952664339484c06427f3e1a813427178602174e0543dc3f514501c7795a8a15707739627d3b9866688410a859d5f32e376f485b895e734ff979a212f63cdf60e2368ac363326921933bd71c6136b6ef3822260f586559d8a42a3b0", &(0x7f0000ac7000)=""/19, 0xa89, 0xe8}, 0x28) 2018/01/27 08:38:27 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e3f000)=0xffffffff, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7f000-0x28)={r0, 0x0, 0xf7, 0x3f, &(0x7f0000f7e000)="16595eeaac7ff92a0698b86016d3aa991009cfba07ac9eefaa806cd10f0ad824b43d7717f7ff3706fe2bcd33091727c84380c3813d3a81e768755fda26a94e411eb49aae09eab68860c4fa09d0f01d1990abdcb063453a598fb444a6440ce76c3a005103d5ecd79c7c468d58aae59b8b4d0ee81b908248a20359e1fad258765378befa1910f46c55c1bcc0f6281dc1d6919b6f5b6d153a037d1432e501a954a92aaa723cf9eb57627ff73b63ccd4bfee917ce3c6820653deb616b61bb34783523fba84876887c0e7ee51ee3b73ded463167eab2e2ea2a1f30deb1fea483dec42de6e94c9b91061faf972f47f0056869af6578350d0eb44", &(0x7f0000e42000)=""/63, 0x0, 0x3f}, 0x28) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f80000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f80000-0x38)={&(0x7f00003a2000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cf9000)=[{&(0x7f0000f80000-0x75)=""/117, 0x75}, {&(0x7f0000401000-0x3c)=""/92, 0x5c}, {&(0x7f00007d2000)=""/176, 0xb0}, {&(0x7f0000e58000)=""/166, 0xa6}, {&(0x7f0000f7f000)=""/59, 0x3b}, {&(0x7f0000bef000-0x50)=""/80, 0x50}, {&(0x7f0000c53000-0xea)=""/234, 0xea}, {&(0x7f0000c5e000-0x5f)=""/95, 0x5f}, {&(0x7f00007ca000)=""/158, 0x9e}], 0x9, &(0x7f0000f80000-0xf4)=""/244, 0xf4, 0x6}, 0x10021) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f7e000-0x38)={&(0x7f000075d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c82000)=[{&(0x7f000063e000)=""/53, 0x35}, {&(0x7f0000df1000-0x11)=""/17, 0x11}, {&(0x7f0000f7d000)=""/4096, 0x1000}, {&(0x7f0000f7d000)=""/185, 0xb9}], 0x4, 0x0, 0x0, 0x0}, 0x10000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a6b000)={0xe, 0x9, &(0x7f0000f7e000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x140000000000000, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0xfffffffffffff000, 0xfffffffffffffffe, 0x7150, 0x1}, @generic={0x7ff, 0x2, 0xe1d, 0xfff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f7e000-0xa)='syzkaller\x00', 0xa03, 0x1000, &(0x7f0000eda000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f80000)={r3, 0x50, &(0x7f0000f80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f81000-0x4)=r4, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e83000)={r0, 0x50, &(0x7f0000f7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3d4, &(0x7f0000a02000-0xed)=""/237, 0x31, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000966000-0x38)={&(0x7f0000368000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f000041c000-0x5f)=""/95, 0x5f}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f000049c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000908000)=""/240, 0xf0}, {&(0x7f0000000000)=""/53, 0x35}], 0x5, &(0x7f0000000000)=""/58, 0x3a, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000710000)={&(0x7f0000407000-0x1c)=@in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x100000000}, 0x1c, &(0x7f000086c000)=[{&(0x7f0000001000-0xa1)="36bf4fb5c02ffa2a7dbc9b9695b8e7e3a44ec868571c737f1300cd4d3255f6555029dd7a0e9d150b9d2eb01224163e5b6b234754abaac02d29e2ce19a5bca5a7b0a321e34ea972f755c3efd931d7778ec7fc85210462772e02ab0908146f6cae068e081f77956ffda4a10465dd69d279a9df4ea93b6d92d1c952ce9255a25140ed0fe852cc7a7ef49dc52c062f41459fe037037f4d34f8736ae1607e56e0709f7e", 0xa1}], 0x1, &(0x7f0000001000-0x23c8)=[{0xd0, 0x0, 0xf800000000000000, "ec4f673f7eeecb0de68c80de4372b1799e03759a980873145eb8991c7e59ef2fadbf414818d84897610a936528f63181a43bdf6a8e81fa4c5d265b23f526849c5092806d472058d1286adc5e59e56636b71114f54265d5c551d0edc814d4bef097c71deb900bb96424ff6bd6cc6894dbc4b1f84e4c70522aeb038ff3806d3540f815850fb0e43024760778bc7ba268e9bf7ff166640c1638a5809bcf1fe4f749f42844422800e39eca4a764d30dd6eed181e90ad724120252731590d"}, {0x68, 0x111, 0x7, "50bb0cd01e18302fb3722bb751c4e24d0d1e01517c3c1d7efefdb939bee215501a2cf1d900618bea08945e732825197376f8b2efc988d74c430c19ee24bff28ba5adce0e9060755a50952966f5e675c2e016591ebc6263"}, {0xb0, 0x111, 0x3f, "22ed5cb3c8bf5550f6f6c04c3aa216cb22828ad8029bce2761f4e9bbf2e069ccb99c1cc84157ed0e49f5e4eda6997c69963d7d173c73cdbc3c3e2b5ebac1bc31c15db0fcddea0cacee253ea6d5711152f3a831cb83be9bd7228c765b3b6c0925b19cd79a8df4b6a9b9d25edd4a192bc2967ccc6e0efdd3f59b44dc5e1fc48a651ddadb40eb85e013f27472e4e0d9bdb9cb816e983fb688fae1"}, {0x88, 0x0, 0xfffffffffffffffb, "5b3688a134a99d16b5ed3f7c66fa683b415f84db5e3259e03492fbf2c9c4a902205e00cca870b18f82d2ee81f2a37fa1fde7adef6a0c8c76d32e2287e56561f55791f7c3d87c1792c5c357680e8047b770af1e96bd27fb3047b508178268990ccc4ab6c66bc410883add64d4a8dec2cd93b6480c89486a"}, {0x1010, 0x101, 0xfff, 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{0x10, 0x117, 0xe31, ""}, {0x48, 0x11d, 0xffffffff, "9573c894796d2b256bceb54ac9e87028668e1527931f83031c6bdc6a9ca30d3e65a1a9fa211517ce29e6f0c2c3f9fddf40"}, {0xe0, 0x0, 0xb68, "b6883ac78fd2dcc56f7aa6db7631dc3d08a624d4eae35f92698c7b8565364ab7e10ecef457b2e8c3e58d5303a0103c3b301a1576314db42fb7a01c8e7d11259227b0931558c554572cde259447fe4ab82a837930ba323869b4660d6b38eb444cfcdfa28c0f48451ad3e5918720d3a72b041237b1f3cf5ba64587d4f9b11f354f603489f6eb335076da3bf4b29edf55947f6665e98dfd542ba6164c629b5f5058c6238b47913167092423147db761e6a351deb5983fa087880fea4addd930559ad2565b95fd75251f73edbb2da68873"}, {0x1010, 0x110, 0x6, "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0x23c8, 0x4081}, 0x4000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)="") 2018/01/27 08:38:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="", 0x0}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000261000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000fd4000-0x38)={&(0x7f000094b000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d7b000)=[{&(0x7f00007e5000-0xcc)="adbfcd7da2814950fe84ca040b85bf4a40918f657e917c9484763cb39fb120762d0a939be56e4894f8a4cf4fbbc0f7be3489094771428dfa3b633948297ac7f126ea60c077778fcd2241ca702348044c71a8eadf45f1d4d12b6731c6451baa6b47a96e6c0ce5b90ce8d40da62112bd26063778af941a9e965824ae030df908a038615c2a984b2c02d52771e5556148af1aa34effacf49d2f36b2d544b57ec8d5338751a0c3c01fc20556807d34c4492c4618b58d98ddb9ba7b2faf479f6462b43f6421b72c6595954a4c3bf2", 0xcc}, {&(0x7f0000b65000)="66152508582d577271b81a71ce3de67acba06f697b45cebb3e81152e13ef4f05ac02451c41a971f0b1517c0ee3884b0f24f543f567807422d8cc7d1c3a3b56011a6bb6d0cb2c48c4fc4e00c6896e9723f6ea7bc28863139e167921", 0x5b}, {&(0x7f0000190000-0xdc)="45473453bd64730bead494df06c98ed6015c87de75da33d7628ffabf135de26aa712b1dc34e3734845b38f0c3c314a5743d48c6aeb3a30ba559febde8bcd61a92b56978ab6c92a155aa975700cefe4edce73646f43ae8d6c743cfc85ee38fdd8586e4b2733d33196ebd41347c35ff23238cafa6b3eaa413437aa16ed45254c00f8e4ad9b9f449422362c7aee5da2c5acb1151330b034504722dbe5623994b4a5687ccc9c0ecd2793f632a0b1b88c0068eefa7c090689f4b92be8429acec2ab283eae7aed73e77559face2fec758e49a54574c5c22b97b78525e5c4e5", 0xdc}, {&(0x7f0000949000-0xf8)="7b4341fedd0b598db740fdbd767a3b559d3a804f415812ae043b25e0796eee895cd7c2ad6b638b96096cb53fd84d8c66b075cf67ba2f24c6e150b20d9ecd755d5281cfa514eddf8c9f718cc01cb0e84993fb2c32673d4c50384e567cc2dabcc16608ff6fb06d6ef4500b54b8d8f44511c5df1eae6efa6516696d2f4078ed3440b5f2697f12c7b59eb7c47615225d98cfe5dbf45515fc070e1d18933408dd117ebccf3c6a1172fa7cc5c0598dcebb6d04c967a78819a1c9583f381563d93d5c4530b1c60859fe4a30d4ee0371f511d000c8f89ee3f598794b94e960d2304f679aee1a383c3ccafde1660a6f0149fcc9026f99af793df5d72e", 0xf8}], 0x4, &(0x7f0000986000-0x1328)=[{0x80, 0x1bf, 0x5, "f4a25d10d88b4a18fd2fffaeca2619dd90605df567d8c2b3102d20d2790c5b440f5ef3d71c9169a9e5a0c51d5b0545854fd283f11e40576c80a0d4c4d9fe1dc2c2b952ba0243c8edba5da8daade2c1361b9f1a5f2775f6638c4d17c1bdee9fb8c43783ee6c120dc7e790602b7fd2"}, {0xe0, 0x110, 0x800, "faf66f37be167a4abb1e2bcc9c577456b05ecb21587fca704aac19be689e5aaf961a5949de8c4bb19de8a7096d256711e65b508eba36fa11048e7f30d19d744a3fc94b27f950a8b1c0b473605475cd3b47b5c326004a4d7f1c27fbccd07ae16d8d9257485305681a62062dc47971747414cfac2fbc0142e1779d0fde449b7421511def1cde685814450e02b2cdefe942b32683bb4da7adeac13e6cde001f404b9ee1b83bcb8e08d70d6a637f5c91ed9c52c7ee94243499f38a4c66be92ea6478148d3aaca4aa8afa1495ae89d5c6"}, {0x110, 0x0, 0x211, "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"}, {0xa8, 0x0, 0x5, "419c6c1f98eb942f35184ed51f03f84c517a2068cbb200ee5ee9ae4173711ddd3632620248fd7b6dec35f82bd805815b39230e581bb0de6ff406de0d75416a427ff47423a69a984e452a573f3199cf4593a9d1cfcd4d7524072e646d4e438a3238c2a9a26074c47d81900512fa2481c224bd8e72829f83ebf57058283fe7f79afd8024e3b6a21a3240089280ba49e772dbcabe"}, {0x1010, 0x102, 0x9, "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"}], 0x1328, 0x4008000}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ae7000)={&(0x7f00000cb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000100000)=[{&(0x7f0000ce2000-0x59)=""/89, 0x59}, {&(0x7f0000996000-0xf)=""/15, 0xf}], 0x2, &(0x7f00008d8000-0xc3)=""/195, 0xc3, 0x3000000000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000d19000)={0xf, 0x13, &(0x7f0000f56000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x9}, [@generic={0x4, 0x7, 0x8, 0x101}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x26}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x39}, @ldst={0x2, 0x3, 0x3, 0x0, 0x6, 0xe4, 0xfffffffffffffff0}, @jmp={0x5, 0xffffffffffffffff, 0xd, 0x5, 0x7, 0xffffffc2, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006d6000-0xa)='syzkaller\x00', 0x1, 0xf2, &(0x7f00003b2000+0x89d)=""/242, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000837000-0xc)={&(0x7f00008be000)='./file0\x00', r0}, 0xc) 2018/01/27 08:38:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x1da, &(0x7f000096b000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85800000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 08:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r0, &(0x7f000075c000-0x48)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dcd000-0x20)={r0, &(0x7f0000be3000)="4b83faf9966bfe1a36f4892a37e558a9b86c952ddb70b1fbf963eaaa630f461a2c7bbe7acc211502ea77308981cedc2c8d9faf8c9f7a634e092bfb954ec8577da57502cc30a5af9ed3c84339208f99aa7d792ece30f5cfde9c73e5b132a691f91dff98272cdfea16", &(0x7f000040c000-0xe8)="071ac3946ca8c4775997bea2af75079f3d72c856214fe4155a58d15a3e24b9bdec4914fa57d0815949749c37b47359d011c29e9beb16dc2e445cd5a051fd97d77b1af49a376e29a214bab15972038b32947be185cfde18ba77ed2a3f4f7931981c990e50757d23787c90ea3169d16c27c31a942a831cf787f990eb933affa38325e0adeb1b84d01895f579157be1db12d5f8bf5e7ff320bf4c95a213ae6a88770fa2b2d65347c3cde8f2445b24bcfae11f9dcfd5cfccd3a3d1741774c8e74f5e848de7482dbd22e89dd3d7ae7b0b990381ce0ec24a57da3c37ded80d24fb5e78da39708dfe7f95df", 0x2}, 0x20) 2018/01/27 08:38:28 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a71000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00002de000)={&(0x7f0000057000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000028e000-0x10)=[{&(0x7f0000a1b000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000293000)=""/4096, 0x1000, 0x5}, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 08:38:28 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xffffffffffffffff, 0x1ee9, &(0x7f000001e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x4, 0x2, 0x8, 0x0, 0x9, 0x41012, 0x2, 0x5, 0x40, 0x5, 0x7ff, 0x9, 0x293, 0x101, 0x2, 0xffffffffffffffa2, 0x5, 0x5, 0x1ff, 0x3ff, 0x6, 0x101, 0x7ff, 0x401, 0x9, 0x3, 0x6, 0x6, 0x9, 0x9, 0xfff, 0x2, 0x3, 0x9, 0x9000000, 0x0, 0x34f3, 0x5, @perf_bp={&(0x7f000001e000-0x1)=0x0, 0x2}, 0x2108, 0x3, 0xfff, 0xa69d6131560d1eba, 0x101, 0x401, 0x8, 0x0}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffff9c, 0xd) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000001e000)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2000009) r3 = getpid() perf_event_open(&(0x7f000001a000)={0x0, 0x78, 0x0, 0x5, 0x1, 0x2, 0x0, 0x80, 0x80000, 0xb, 0x100000000, 0x1, 0x9, 0x3ff, 0x4, 0xcaa6, 0x6, 0x1, 0x4, 0x4, 0x7fff, 0x400, 0x1, 0xffffffffffffffff, 0x1, 0xfffffffffffffffa, 0xfffffffffffffc00, 0x4, 0x2, 0x6, 0x7fffffff, 0x8, 0x6, 0x800, 0x0, 0x4, 0x4, 0x2, 0x0, 0x3, 0x1, @perf_config_ext={0x13, 0x3ff}, 0x1, 0xa7, 0x8000, 0x6, 0x0, 0x3f, 0x4, 0x0}, r3, 0x7, r2, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b000)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0x20000000a, 0x2, 0x1c, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r4, &(0x7f000030a000)=""}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c72000)={r4, &(0x7f0000566000)="79b5c4ffcd0871cb166ae74cc598859fe055b2242d1eb0d509e5cb37a08c8a5ff1e8cfb5fde31ba65d956591a09e952e341997de0f649281112abe547c0d6f87eb793475eaf13ad4c803096cf7ac4302b1a6d09c90ffdb12f9b81b5574f2f5541e6799a53f3f2142b365c6a9520ecf869fef7b29fbcaf01d4a182ff6bb243e50cfbe5e2ba15088d1fd24811b44454e047502c9007e80d62e6e2de63c83d009d09ae2eee4fad4803783b03f90f9330968a3534671445bd0368df1c13100c4100bc07dc2eeba56c9b54a00a44dc7ca16a118a4a0456917205fcda24a4d331a0120d2cb6394b037e331b462a49c5b"}, 0x10) 2018/01/27 08:38:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000d38000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e6e000-0x38)={0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000ac1000)=""/87, 0x57}, {&(0x7f0000b1f000)=""/4096, 0x1000}, {&(0x7f000070f000-0xb0)=""/176, 0xb0}, {&(0x7f0000cce000-0x22)=""/34, 0x22}], 0x4, 0x0, 0x0, 0xfffffffffffffffd}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d44000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0x10, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = getpid() socketpair(0x11, 0x2, 0x8, &(0x7f0000af9000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00004f7000-0x78)={0x2, 0x78, 0x3f, 0xffffffffffff00e1, 0x6, 0x7, 0x0, 0x2, 0x8000, 0x2, 0x6, 0x4, 0x2, 0xca, 0x40, 0x4, 0x1, 0x16a3, 0x800, 0xa1, 0x1, 0x100000001, 0x40, 0x5, 0x3, 0x3, 0x23, 0x5, 0x90, 0x81, 0x3, 0x101, 0x3f, 0x94, 0x81, 0xffffffff00000001, 0x4, 0x401, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00001e2000-0x1)=0x0, 0xc}, 0x8800, 0x8, 0x7fff, 0x7, 0x6, 0x7, 0x7, 0x0}, r2, 0x10000, r3, 0xf) socketpair(0x9, 0x80007, 0x5, &(0x7f00002c0000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000d6b000-0x4)={r4}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000027b000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000066b000)={r1, &(0x7f000095b000-0x39)="36d12abbd7857492e204fdac24bcd9e2474f2a4145e1edd46ce32fbfd070a7823dee4a6f4af4efe3ad0d316ce3531277c51cf755438ecc987c"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f000003a000)='./file0\x00', 0x62) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)="") mkdir(&(0x7f0000bb7000)='./file0/file0\x00', 0x8) 2018/01/27 08:38:28 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x401, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000020000-0x38)={&(0x7f000001f000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000020000-0x30)=[{&(0x7f0000010000-0xb4)=""/180, 0xb4}, {&(0x7f0000020000-0x77)=""/119, 0x77}, {&(0x7f0000020000-0xea)=""/234, 0xea}], 0x3, &(0x7f0000020000-0xfc)=""/252, 0xfc, 0x8}, 0x20) 2018/01/27 08:38:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000d8b000-0xa1)=""/161, 0xa1, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007d2000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000569000)={&(0x7f0000fdc000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 08:38:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f8a000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) 2018/01/27 08:38:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b44000)={0x0, 0x0}) r0 = getpid() recvmsg$kcm(0xffffffffffffffff, &(0x7f0000387000-0x38)={&(0x7f0000c0d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a09000-0x80)=[{&(0x7f0000c33000-0x59)=""/89, 0x59}, {&(0x7f0000558000)=""/120, 0xfffffffffffffffe}, {&(0x7f0000550000)=""/224, 0xe0}, {&(0x7f0000632000)=""/234, 0xea}, {&(0x7f0000b88000)=""/151, 0x97}, {&(0x7f000038e000-0xc1)=""/193, 0x1ab}, {&(0x7f0000049000)=""/181, 0xb5}, {&(0x7f0000dd8000)=""/222, 0xde}], 0x8, &(0x7f0000826000-0xf7)=""/247, 0xfedb, 0x4}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f00004ed000-0x48)={0x9, 0x7, &(0x7f0000aa2000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfff}, [@alu={0x4, 0xaf, 0x0, 0x6, 0x4, 0x94719b107ffde8d3, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x16}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000826000-0xa)='syzkaller\x00', 0x2, 0xd8, &(0x7f0000d85000)=""/216, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0x1f, 0x5, 0x3, &(0x7f0000e89000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ab7000)={0x3, 0x78, 0x3, 0x81, 0x9, 0x0, 0x0, 0x8, 0x0, 0x5, 0x3, 0xffffffffffffff47, 0x1, 0x8, 0x80, 0x7, 0x5, 0x8, 0xfff, 0x36, 0xbe1a, 0x5, 0x2cd8, 0x1, 0x7f, 0x5, 0x101, 0x89b4, 0x5, 0x4, 0x3, 0x5, 0x6, 0x0, 0x800, 0xffffffffffffff80, 0x7, 0xfffffffffffffff9, 0x0, 0x6, 0x0, @perf_bp={&(0x7f000035b000)=0x0, 0x1}, 0x8, 0x7, 0xffffffff, 0x0, 0x5, 0x4, 0x6, 0x0}, r0, 0x6, r2, 0x8) r3 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) gettid() ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) getpid() ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f1000-0x18)={r4, &(0x7f0000e27000-0xac)="603e794e35d5a8062b6699fae03dd9dbe0fad8d9ce2b43c313f3d89aa77317dc21a9a1b6f7af2572367defef67ecbf5489cac192c7eb83d35ea8236a91ee3e75c853f10eb4f8679988b463b3b944da0240503b28ed7a48cee3a31a08bd120f00c5c12945f719a36d194eced2223314a44ce07bf0d75aa4b303e937f4376584960c53ac219de23a9ebc0991355e4407bf3a1a6323245f2e4f828585ef200b993d71827f3e313ae17de20bd85f", &(0x7f00005da000)=""/62}, 0x18) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x29d5f52b) 2018/01/27 08:38:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="b0e38f777267b44422798b75d028608aa1ccb32bb2ab4649fad11ec59ffb017618120ccc24ab8259dea5ef724c65d90a87c49e2282ad52a3cbc15daffce1082053e493a477bd50bf0524af9a89ee366bbee7de5a4751e75b8daa6aa27b0556133729c0cd25a1f11080433ed26b123ba0e24234d6abd2ce75467537483b6009f5d36c155221b070b741553218d65cf489c1f7b53a264abb63bd3b126709e8871e03dbfed0fa84c252b619bb4b4f1b879a0ad29eab50a897bc3c10499bc545b83eaea93323a6afac083e3d80683e6fdd848e2ee7260ce201dc070a480c8e985c590c3d087df9e3e5a0b7163eccb0a77710a57e4721630da0f19023ca19ab746018", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080f000-0x8)='./file0\x00', 0x44) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:38:28 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002cd000-0x10)={&(0x7f0000a7c000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f78000-0x28)={r0, 0x0, 0x0, 0xd7, &(0x7f0000f77000)="", &(0x7f0000f77000)=""/215, 0xef00, 0x3}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x1) 2018/01/27 08:38:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x104) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000ec3000-0x8)='./file0\x00', 0xa4) 2018/01/27 08:38:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000be1000-0x2c)={0xe, 0x6, 0x3, 0x9, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x118) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b2d000-0x10)={r0, &(0x7f00008fd000-0xb6)=""}, 0x10) 2018/01/27 08:38:28 executing program 1: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x8000a, 0xf6, &(0x7f0000f1d000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f2e000)={&(0x7f00005c8000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000)=[{&(0x7f0000f2e000)="670eafd34cf607399a5f", 0xa}, {&(0x7f0000f2e000)="41f616811a9804a87319f08c39615f9a8c0f070c58095e180ad4b762a49680770e6463b27bb30a9ebe2d9d7f97fdb56e404c2330604c65340533490a8f549b1b3254c8bf5d409f31bdb90baf0375c1df6799126e0951cc28cf4400e4c254278e9eae73ffa9bcf856b956123c1561db15a4911b9fec", 0x75}, {&(0x7f0000f2e000)="6e919fe5359b608bc2616bf088db4d87c374b58c89c7b631deb311f1bdc70767a1bec7557bed4d2b797f047b378a440d0334c2825b319b1552ab0f7303e0c69ce9b20ae9f4a1929142c6d6c7cfc5267a8c5d8bfcf130df354f362ac3074b4200482573497914aa4521daf044eb7fa9ae5b8342227cb60e3e240004233126fcdfc0184e48a8ae8146702e4bf936e868950d83f8782cd0f93b", 0x98}, {&(0x7f0000f2f000-0x5c)="83c706e1e3abdb13973cc5f61213a8927b0cc8e778777142496818e3df9d0f597387e38d89524d45103d491506918dc1f5c7a4a6211ecbdda5a7676016de0fa3c61c0005efd756bc355568ed61e5f583fc8eb41c016837034c8042ad", 0x5c}, {&(0x7f0000f2f000-0x23)="72920b5ff9a4bd85004c61339a628f021ff186c84e2af770e8199dab91c7e99e4fa0fa", 0x23}, {&(0x7f00005c8000)="", 0x0}, {&(0x7f0000f2f000-0x4)="c7bae684", 0x4}, {&(0x7f0000f2e000)="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", 0x1000}, {&(0x7f00003e2000)="817eb79af7290275f7dc570a0caae13e69a7ae4e8eddf956073ee30658672ab57dd31db4787c08900287f5b90f9fa85f0295d75e4c55c8261d755bdc500205e0e4a0c13f80b1e57b5a86efce179feb4855f3daeb732ad435ba4e93fbef7d97b2722d9a2d5b99fc7ba599d458804cd1d8fd421648655b0dbd3b4b30f0bdea63c204cd670cda1786e29dca59a9048539817d362e3c72dce9dc792772acaf3ab2a41f6d37c23e511483367dc8cc9737a7bc9b6727746f48fde8bed170c0fa4fa5eaec97f511335c3de7c5dce7241e12", 0xce}], 0x9, &(0x7f0000f2f000-0x330)=[{0xd8, 0x13f, 0x7fffffff, "95e6465a4ca4a31bf59336b2c206fbd64a8790ae912924fb36ed667248d358ee1f0af7b21ee63909923fc0e3cc4671a757c93bd6e18ff1001245dd1772abbf424969f3a15661afa9eb3db53b4a32a617b4ad5258e063664d37a134f8f06f595f9c5847561843d45de6f17e9a5750c297b7d93808a2c9b4bbb0351583348864b4eb4e4d9e8d60c42d7b4a55c072da9352743181fdffb13e169bd8d207d60b1eba79aefe63c8ccffee563a88cfd5ab6ab32e38fc52a0207a91c27dd5cda33d8a115110034241994106"}, {0xf8, 0x11e, 0x0, "3bd217461f7d25c7493fc670eac3a9b2a1e2562d42299921cf7c90845c74ee957c898f39d975d82f473ad25036de8c8a3d340813cab6fa08ee5f76fb73a20db989cd37afec30b91c7b9aeb2120e163bd78b7920319232b8dd3c5a1845ff7260b0075d6cf7d5938b32c3bcfcf6a43f934c2e26d2ae7d66f72bfec68362d7dc4283344a87c901e4efb76a1fa04e573fbb8d1972cc1ca0b4f19a1ebcb94059e433d33a624f04377d7ca4c1cd5085d8fe0dbad007e20bfc85a1654eddc36b342c847a4a6cb43ca85e3740b3e45f748cbf13a120086a6f7263a8031096ce27d06cf7724813e27dc3f"}, {0xf0, 0x29, 0x4, "1e77ac261048a961691d22961875847be539fd902d3df6fb1e81f2f24dcb630bb862e06beb9e9fc9f69f4682dcb84f1eb670dc2d861d0014fde4d449f890378b75781a53e8e2ddfb11b1c571018da8bb7566b75b7bc07af1adac0eccadbdb2f3213dc04bff7b836761d9160212958f2960a5378802c31472d178bf5c9796925363f2c552bef49b6c0e3c8bf114f3c0a7521708260aba331f3a00e85030cb14c31e75d7e7c372235500be7c9cd14e6c04aa49fabb28f8b772c1617443b9b40f96f55b19e02d838337ba96938e7d5f26cab7bc3cf17e3204a5718800ad1f801c36"}, {0x70, 0x13f, 0x5, "acf51e491a7566d4de995b3370a063cb7fd64d259068559b0dcdbdf297b9760e24836ce8c04061e2c17dbfe59da6864a03c3d21a729ac1bea8874cbb905b8644c2fce508b8131e81867672d1cdab653c55664e827f3cdc1cdc5788e3d3"}], 0x330, 0x14}, 0x1) close(r0) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000068000-0x38)={&(0x7f0000f2f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f32000-0x40)=[{&(0x7f0000aa2000-0x4a)=""/74, 0x4a}, {&(0x7f0000c02000-0xd5)=""/213, 0xd5}, {&(0x7f0000f31000-0x64)=""/100, 0x64}, {&(0x7f00006cf000)=""/66, 0x42}], 0x4, &(0x7f0000f30000)=""/107, 0x6b, 0x200000000000004}, 0x20) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009de000)={0x0, 0x3, 0x8}, 0xc) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000-0x20)={r3, &(0x7f00005c0000)="f84334bc7ab59ab5a5a291806f9e714b8e0946ef16db567a2fe099588bb27d", &(0x7f0000f31000-0x7d)="adc7c4ad1d1a63fe748654ed6b2613a9f5c665c1dfdc9525bd743d617542abaa8190a458164a766cb24d7c0c165afe51e315ae95299422da2dfc285a32498151bacdcc34164551f44f4ba8c1739535d4c907035add7a8492f78d9783cfd776e82a49ee584b6387d6f6a8a769794787224caa420cc7b2f1757e2c4456f3", 0x2}, 0x20) recvmsg$kcm(r2, &(0x7f0000f2f000-0x38)={0x0, 0x0, &(0x7f0000f2f000-0x22)=[{&(0x7f000005d000)=""/25, 0x19}, {&(0x7f0000f2f000-0x1f)=""/31, 0x1f}, {&(0x7f0000f2e000)=""/4096, 0xfd96}], 0x3, &(0x7f0000f30000-0x42)=""/66, 0x42, 0x10001}, 0x40010042) 2018/01/27 08:38:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000653000)={0xffffffffffffffff, &(0x7f0000d37000-0xe0)="", &(0x7f0000aef000)="", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00009c0000)={&(0x7f0000d2f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000cfb000-0x2c)={0x19, 0x7ff, 0x5, 0x2, 0x2, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:38:28 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000001000)="c1ea2ba15427e8096255f68ba657eb4496761e6629e53f95c0de608dc7f6687b5afec41800ed03aabfeef5120fb79a3afd29a29b0d13a2796f4844911b665cf03ecd92c016595999c65c22c1d32a8c2ab99555c8836b92a0648734b501d72a90962df338146af7e0d42495d0223cbe1c9ddc7604f6f7f7932feda7546ce8b519cbfebfa1b870e1d58789682bf321fc86a3f142073e8bbcd2fdf50cce0979213b4697a91b3f8ec394bb0c8dbca28919af72054bc3f131ccbcca505f7cb629", &(0x7f0000001000)=""/209}, 0x18) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) 2018/01/27 08:38:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007a0000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x0, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0x0, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000151000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c84000-0x8)={0x0, 0x0}) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486e5") mount(&(0x7f00002c1000)='./file0\x00', &(0x7f0000a9f000)='./file0\x00', &(0x7f00002e5000-0x4)='afs\x00', 0x2040000, 0x0) 2018/01/27 08:38:28 executing program 7: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f6d000)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000826000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f6d000)=""/237, 0x330, 0x72bafd8c}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xb5, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00009e3000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000658000-0x30)=[{&(0x7f0000497000)=""/154, 0x9a}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00009d0000-0x51)=""/81, 0x51}], 0x3, &(0x7f0000000000)=""/147, 0x93, 0x89bb}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x8, &(0x7f0000000000)=@raw=[@generic={0x7, 0x8, 0xeb2, 0x401}, @jmp={0x5, 0x1, 0x9, 0x0, 0x7, 0x50, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3}], &(0x7f000017c000-0x4)='GPL\x00', 0x91, 0x27, &(0x7f0000d99000-0x27)=""/39, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r1) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:38:28 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000df6000)={0xffffffff, 0x0, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000be1000-0x2c)={0xf, 0x8, 0x7, 0x800, 0x2, r0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000011000)={r1, &(0x7f0000025000)="6ec24a7d93", &(0x7f0000025000)=""/144}, 0x18) 2018/01/27 08:38:28 executing program 2: mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={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) recvmsg(r0, &(0x7f000044c000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000f77000-0x40)=[{&(0x7f0000447000-0xdc)=""/220, 0xdc}, {&(0x7f0000351000-0xf6)=""/246, 0xf6}, {&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f0000001000-0x28)=""/40, 0x28}], 0x4, &(0x7f0000000000)=""/92, 0x5c, 0x800}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=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) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001e3000-0x10)=[{&(0x7f0000001000-0x6c)="e9ea01e019ad7265bf8e4ab30026f95a3df8f8177058d854bb96f0fd73d3df5f8413f88524b71c86aafe820a7f92333ba98c67f3f6892719ac78cce0379c17397bb93c9c8851e08bb6319d902c41db7e9067ebb9fc243053c3d5ac4d69512264809e4359d511331a8bc849ad", 0x6c}], 0x1, &(0x7f0000f0e000-0x100)=[{0x100, 0x101, 0xfc, "de12613ce38ea4a087813e495b712af26a3c230a3d75f199716ed7da609ce4cce9add0c0f7b01076e81dbdfff988368e1abbe51d259c58e9370670957ce035ae5905400cb7e944dff604125f1690855610b6cf5f46a881cf7033b45ec360e94002fc877b7df9413d3270298aa6176daa76a044df4763f37c816f3fc7a1d8bac2d370c0066e03160f25b49c5b3c5ee6e52a292e6c699862eb1645c73ebecc501c659b67846a5ca5e68fb18cf9675f0a7a057497ed2df034ede4743bac325d39194655dd936df46dde26d0a898d1f27b00854b71e9e1ca7ca33c59afdfbd9feefcb1031d006999520669"}], 0x100, 0x40000}, 0x0) 2018/01/27 08:38:28 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000eb4000-0x2c)={0x7, 0x8001, 0x0, 0x100, 0x3, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f71000-0x10)={r1, 0x28, &(0x7f000080b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f70000-0x38)={&(0x7f0000f6f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f6f000)=[{&(0x7f0000f6f000)=""/20, 0x14}], 0x1, &(0x7f0000252000)=""/117, 0x75, 0x3}, 0x10060) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:38:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") socketpair(0xc, 0x1, 0x401, &(0x7f000075f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fff) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) [ 1110.136970] NFS: bad mount option value specified: v4†å [ 1110.171906] NFS: bad mount option value