0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x9a) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009bf000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000838000-0x10)={r1, &(0x7f00002cb000-0xf6)="30f431fb22779f320ccb722fe528907231bf4ebae1f7155c59c98f1bcba3f3ed3399c3dffd2b0c75393209cec8842888ffe3d93c42c232c60c1b8eefe57acc77c5fc8dba21c4c1b870d70c635d0c6a1390327fccbacd0d59f1635703cfaa7473da423b0d79185662ecf47d6f81f8ba9b25667724d39f8beb1bf0224b4ec649eed2491f7b341a45c0e667208e8c1d6a5f35929401bf3258976075c79ec521fa2b089854ae6f5bb697a3a32c3cb674d417d784ca142272bd8ff782fb9812b7b2dddf299ef605e47bc21db80198b84a6c6f6a273b17ada04dc9d8f3e4052807eb138a56d3d250d6aa1709b6da6ab787ef7c2373f38c3a7d"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d06000)='-em1/\x00') 2018/02/17 01:33:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$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/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)) 2018/02/17 01:33:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080e, 0x1f, &(0x7f0000dfa000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c33000)={0x0, 0x5, &(0x7f0000e94000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x0, 0x2, 0x2, 0xf, 0x9, 0x1c}], {0x95}}, &(0x7f0000052000-0xa)='syzkaller\x00', 0xfffffffffffffff7, 0xa0, &(0x7f00006bd000)=""/160, 0x41f00, 0x1}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000288000)={&(0x7f0000d50000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000498000)=[{&(0x7f0000a6c000)=""/179, 0xb3}], 0x1, &(0x7f0000d46000-0x2)=""/2, 0x2, 0x8}, 0x40) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a81000-0x48)={0x8, 0x10, &(0x7f00002fa000)=@raw=[@jmp={0x5, 0x5, 0xa, 0xa, 0x7, 0x4}, @generic={0x9, 0x7d4, 0xffff, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xc9}, @map={0x18, 0x7, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x27}, @ldst={0x0, 0x1, 0x7, 0x3, 0x0, 0xffffffd0, 0x1}, @call={0x85, 0x0, 0x0, 0x8}], &(0x7f0000626000-0x4)='GPL\x00', 0xc1, 0xc4, &(0x7f00007da000)=""/196, 0x40f00, 0x1, [], r2}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000073d000-0x4)=r3, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002c2000)) 2018/02/17 01:33:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82, 0x10}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x3ffd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b70000-0x20)={r0, &(0x7f00003ff000), &(0x7f00008dc000-0xbe)}, 0x20) 2018/02/17 01:33:14 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x4, &(0x7f0000018000)=[{&(0x7f000000a000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0xfffffffffffffe20}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x1, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000026000-0xab)=""/171}, 0x48) socketpair(0x9, 0x2, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000029000)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/02/17 01:33:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) mount(&(0x7f0000129000-0xe)='./file0/file0\x00', &(0x7f000009e000-0x8)='./file0\x00', &(0x7f0000fc2000)='aio\x00', 0x2000, &(0x7f00000c1000)="c5459e10b721c93003186ff3f34361c236690a34a200760bf9f863da6c41d052") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 01:33:15 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f74000)={&(0x7f0000af1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000f74000)=[{&(0x7f00004c4000-0x60)=""/96, 0x60}, {&(0x7f0000b13000-0x5a)=""/90, 0x5a}, {&(0x7f0000f74000)=""/235, 0xeb}, {&(0x7f0000f74000)=""/143, 0x8f}], 0x4, &(0x7f0000f74000)=""/4096, 0x1000, 0x4}, 0x1) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000c2a000)={&(0x7f0000f74000)=@generic={0x0, "ae6fe09e2c887d85924b79bd00409236695d105b4b2ef6fee163b1a0177e6bc32d4cf1374091929d61923f25b53f7a05fa37b14a5599c14706ad2caed92692c18a054edae758ddefa551cff071c2d86ba9240c44f4b5149213368701d0367f470f0086492461ba17baa0ee0d22d75180236cce9afeba32663a3c76d3f9e3"}, 0x80, &(0x7f0000589000)=[{&(0x7f0000f75000-0x9d)="738867ac26e28d8c31b511ccb9b1b34bfee76588cd045409f966f2c6725923a45871c8a25aac68865cee72769cd44acf77f5d5ca1c4655d891f7639af295ffb8aba732efde34745b04862fc52d394166bcdfde4695a97c393f32213a7fa8cde92fa4c2889b707c20274b5f3b25ff82350e3c05634559b3e442d0632797d7499b0e8ab35811848b1707ac32146fd31bac0ce9a3a31803149895d8fe185d", 0x9d}, {&(0x7f0000caf000)}, {&(0x7f000072b000)="f59d583fe335aad29ab70e3f7c1b788ed52d2fefc359109d582c183c2fe273fcbbc6ddd3fb6d3d21ee3a510f632828cc28975a8f5ed5ad7682c47eaab1e43798d9a5352f9e5e4cc3e44873490cfa15a303fc644a788891814d6f3c7342244cd5aa792615f57535883327fb57185ed3cdd9502a52bdfb547083463173d73233006209e2511076b81f18061592ca48a25c7571c3b572c887ebb0c530a275c833f3", 0xa0}, {&(0x7f000065c000)="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", 0x1000}, {&(0x7f0000250000)}], 0x5, &(0x7f0000f74000)=[{0x40, 0x113, 0xb73, "32492dac8a999310349272b55930ad912e7f57de11507131736530ba802e3d1616cea32cb87f8389df48052d1a05"}, {0xb8, 0x13f, 0x0, "151e4682780ad47409b0c9a6cb4fdb50d04a2bc57a47c280f9b82fb7cb2ef512ba9e04bc690c69aa6a303d6a9be57196a9b2ea18b0c696f46922ab661d10c1f21298dfec0062359a9bb5ba5b3280b207bb7f9b840109e2728194aa02351cd1e9d014727e5c2a56965796b97f9769ab6e4c14d743b94caa2d76e3fa3b9a762fb7157dae8b4bea967467387ada3d01b7fc113065f6abb661579faf2132029699340d0f9e1770cce8"}], 0xf8, 0x4800}, 0x4000000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/17 01:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b39000)={r0}) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000247000)={r0}) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) r2 = getpid() socketpair(0x10, 0x6, 0x1, &(0x7f000012e000)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f0000a7d000)={&(0x7f0000e2f000)=@pppoe={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000e29000-0x40)=[{&(0x7f0000115000-0x16)="00934b0d82f0830795476d908e2aa149fd22cfabb89d", 0x16}, {&(0x7f0000496000)="88b994bf32d954b94317b06f8bd4c1b3167970ea7525453208310c73566ec370d9e235f0416b65f3c84b509f17c4f42fefe15e00d573f75fa397dda11fb47f82621b16ba6b57e7f224d71216486b6f5a7f36095a951d9789e10fb1c6662286ade1f736fc12d063e58f966efdaa45801c8be675e900e7d7838a7821c569bff031e2f0d663f4da39e70501a76ac92629", 0x8f}, {&(0x7f000093b000-0x58)="8ede5ddb6ebc2004e9d8009cba59bab7a5b7036b616348d287c61a1eb846c0a0d6da24aa1b70f094fcab2747845dcae268ca8a9338f9065c25cf17371004dd678e74ff0b1321c0d9e4bcc7ca93ac68640107e053136101e5", 0x58}, {&(0x7f0000c9b000-0x99)="7880fca9e0426bea56bb97216d4637523e0b237961ec003f4e43696540df1a6454dab85f90c44f8effc3b4d8068c9201f5d5056e5a96d3aad4d55662ad32db68b50ea61301c686fef719a7351c1b3c47c28d3af7db880d9b947a6c3f742c914b5759b2e2bf17139575ea920851c11add49eadb930ddb5617b3c541f465ad21166ff44d94d46f020b342bf466cfe30ed8294785153c4610c3da", 0x99}], 0x4, &(0x7f0000d19000)=[], 0x0, 0x40000}, 0x10) perf_event_open(&(0x7f0000e15000-0x78)={0x1, 0x78, 0x5, 0x3, 0x200, 0x617, 0x0, 0x101, 0x40400, 0x6, 0x27, 0x80, 0x5, 0xffffffffffff0000, 0x0, 0x9, 0xff, 0x9b3, 0x0, 0x80, 0xc22c, 0x3fffc00000000, 0x101, 0x0, 0x7, 0x2, 0x8, 0x4, 0x4, 0x800, 0x7, 0x9, 0x2, 0x8, 0x9, 0x0, 0xfffffffffffffc88, 0x7, 0x0, 0x8ed, 0x2, @perf_bp={&(0x7f000018a000), 0xe}, 0xa, 0x3, 0x0, 0x1, 0x1f, 0x1, 0x3}, r2, 0xa20, r3, 0x2) recvmsg$kcm(r3, &(0x7f0000faa000-0x38)={0x0, 0x0, &(0x7f000061f000)=[{&(0x7f00007a0000-0x64)=""/100, 0x64}], 0x1, &(0x7f0000e2b000-0xa2)=""/162, 0xa2, 0x6}, 0x0) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) 2018/02/17 01:33:15 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x807, 0x1, &(0x7f000000b000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/17 01:33:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000993000)=[{&(0x7f000035d000)="ab", 0x1}], 0x1, &(0x7f0000298000)=[]}, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005aa000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/17 01:33:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c5b000)={&(0x7f00004c9000)='./file0\x00'}, 0x3) gettid() 2018/02/17 01:33:15 executing program 2: 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$MAP_CREATE(0x0, &(0x7f00002bc000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003b9000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) gettid() perf_event_open(&(0x7f0000764000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b8e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) bpf$OBJ_GET_MAP(0x7, &(0x7f00002aa000-0x10)={&(0x7f00003ab000)='./file0/file0\x00'}, 0x10) 2018/02/17 01:33:15 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005a9000-0x4)={0xffffffffffffff9c}) 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) recvmsg$kcm(r0, &(0x7f0000d7f000)={&(0x7f0000f77000-0x8)=@sco, 0x8, &(0x7f00003e9000)=[{&(0x7f0000f76000)=""/86, 0x56}, {&(0x7f0000311000)=""/151, 0x97}, {&(0x7f0000f76000)=""/19, 0x13}], 0x3, &(0x7f0000f77000-0x28)=""/40, 0x28, 0x7ff}, 0x10000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 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) recvmsg$kcm(r0, &(0x7f0000f78000-0x38)={&(0x7f0000f78000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000f77000)=[{&(0x7f0000f78000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000845000-0x33)=""/51, 0x33, 0x8}, 0x2001) 2018/02/17 01:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c34000-0x8)='./file0\x00', &(0x7f00009d1000-0x8)='./file0\x00', &(0x7f0000ca1000)='cramfs\x00', 0x6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x101) mkdir(&(0x7f0000295000)='./file0\x00', 0x0) mount(&(0x7f0000333000)='./file0\x00', &(0x7f0000a47000-0x8)='./file0\x00', &(0x7f000066f000-0x7)='autofs\x00', 0x0, &(0x7f000057d000-0x32)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00005b0000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/17 01:33:15 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9a000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x6772, 0x69, 0x8, 0x400, 0x0, 0x6, 0x10000, 0x7, 0xfff, 0x100000000, 0xfffffffffffffffd, 0x5, 0x0, 0x3f, 0x0, 0x763b, 0x7ff, 0x2, 0x400, 0x3, 0x1, 0x2d8b1b88, 0x0, 0x9, 0x12, 0x2, 0x6c01, 0x0, 0x3, 0x61, 0xe1, 0x7d4, 0xdea, 0x6, 0x234, 0x3, 0x0, 0x65f5, 0x4, @perf_config_ext={0x2, 0xe6}, 0x80, 0x2, 0x8, 0x3, 0xe87e, 0x7fffffff, 0x1}, 0xffffffffffffffff, 0x807, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@ax25={0x3, {"0ff140f78fd20f"}, 0x80000000}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x5e)="9238599bd10443e10e76cb9a9e24cfabe1ab43e866b72f7ba8692cc8aae53d42bfb4ef201a053ecd04e16064b55ecb0fa350328ee56422533710753a951763db6ea1256007e3fc54e141cb897f269a5581361adca859992a471dc4c567a5", 0x5e}, {&(0x7f0000001000-0x9f)="a427910930d434d06337cafec46c3b4cec099423c6e75f80c954af064da1cdb22a5167f7c6c68f41d62ed2c3053575f2ae61648b7ea5f8b4365f921dbccf152af0977a13299e0134df198620468c8ad85c72774be1a736e84ff7a9e8db7ed80eb14dccf290c4e7c46014a4b2f70517e3e6b23fed362d828efaf28e630cdb7db95119f47e6dada745fb9c32034b94b8779e3218ba49333221d169b26eb96949", 0x9f}, {&(0x7f0000001000-0xcc)="5b5463c00806974844473099d6bfaf81227a86102cd2ca9a7d8bb19b1f122098b23d65bb30f0a20ff0258b59c1782a7692a828985492b2edb4a0229e98f3fa5a5297fd2582f57bfbb97c942e35010dd9042ab5013bf64d866c375dbb90db9380010f45bd48f96e944007668cd9f63c178be681c0c71b2d26673dea73faa6d23d7cf2151901937004251062393a9d48dfcf140c4ee443bd9dfe750e76e20f1ec2f4383acb7d37b48b3dafe898108f54c5037bb94fe8050064146a01b801f84c776c08a284a614db0d83bfb218", 0xcc}], 0x3, &(0x7f0000003000-0x11f0)=[{0x50, 0x84, 0x6, "405b7d3a0f6bc31262baba5faaea359e2c7a434b510b42025faaf5aa59efb4ba91af8695283425404cca182ae48292bfea42d4549fa05f3d9dcdfdf8"}, {0x98, 0x103, 0xff, "a4595d4b69634567644b4ab82ce46e16fd21b85cac168a1452897f4657cc64a746d2aa7d86b047372c414d7dcfebbc17e088b455544d9872170f83a59fc9dad0e7d8f9ca549d15ea0b83fcacc9b92afa8bb9228361216ccba6fb1d78ef9be08bd6be7d58f6224f954ddee3b2b7882d7ddd01112a861845358e7e89ab599332e939c4f4b8"}, {0x1010, 0x6, 0x8, "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{0xf8, 0x114, 0x1, "1a157e77ca8139854a0ce6c346ecbd6a0e96858c8becb44fd81ed99fc2511d5a554a69648975e1936c46fec501c1309d5968c045908fa8e27293df65ada816ed9ed54bb821b79e8ea498c73ffc4db1613c0cbaaeff8a23cd076e9ba86bfe80d070e73e874ec4f8c32c56df5270da4ca3c61a185824c3fcb2896dfddaa6ac44e1285f44b806150a09e7eef0c8f9b712ff33271a2016af8be2c8b8067daf027a746e2a3519703072aa36763776a45cccbdb5b496b267266298f6b32f6aa9961199ad5b0571947a671496e6e7a5a409b6c070b55817035393e4beca3c71c5e2345708e91b"}], 0x11f0, 0x4}, 0x4005) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ba6000), 0xc) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x8, 0x11, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/17 01:33:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000b0b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x7, 0x3}, 0x14) socketpair$inet6(0xa, 0x3, 0x80000001, &(0x7f0000731000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00003b2000)={0x0, 0x0, &(0x7f0000249000-0x30)=[{&(0x7f0000546000)}], 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0xffffffffffffffed, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000bee000)={&(0x7f00008c4000-0x2f)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000c1e000-0x90)=[{&(0x7f0000efa000)=""/4096, 0x1000}, {&(0x7f0000c01000)=""/250, 0xfa}, {&(0x7f0000911000-0x6b)=""/107, 0x6b}, {&(0x7f000028d000-0x54)=""/84, 0x54}, {&(0x7f0000183000-0x50)=""/80, 0x50}, {&(0x7f000065e000-0x44)=""/68, 0x44}, {&(0x7f0000103000-0xca)=""/202, 0xca}, {&(0x7f00006cb000-0x37)=""/55, 0x37}, {&(0x7f0000f99000)=""/212, 0xd4}], 0x9, &(0x7f00004c5000)=""/20, 0x14, 0x1}, 0x40000001) mount(&(0x7f0000598000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000778000)='fusectl\x00', 0x0, &(0x7f0000319000-0x25)) getpid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c0c000)) [ 334.534255] autofs4:pid:30272:autofs4_fill_super: called with bogus options 2018/02/17 01:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0xffffffffffffffff, 0x0, &(0x7f000004e000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004d1000)) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000073d000)='em0cgroup.-vmnet1trusted\x00') socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009d0000-0xc)={&(0x7f0000f87000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000c8e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f0000e0d000)='nsfs\x00', 0x2000, &(0x7f00004e1000)="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") close(r0) 2018/02/17 01:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x3, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccc000)={r0, &(0x7f00008c2000+0x90b)}, 0x10) 2018/02/17 01:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000d47000)={0xf, 0x2, &(0x7f00004b4000)=@raw=[@exit={0x95}], &(0x7f000066b000-0x4)='GPL\x00', 0x3, 0xa5, &(0x7f0000daf000+0xee)=""/165, 0x41000, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008a1000)={&(0x7f0000e9e000-0x1)='./file0\x00', r2}, 0xc) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/17 01:33:15 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c45000)={0x0, 0x0}) mount(&(0x7f0000d1e000)='./file0\x00', &(0x7f000028e000-0x8)='./file0\x00', &(0x7f0000933000)='mqueue\x00', 0x0, &(0x7f00001fe000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) r3 = perf_event_open(&(0x7f0000527000)={0x2, 0x78, 0xacf, 0x4, 0x9, 0x8000, 0x0, 0xfffffffffffffffe, 0x4005, 0x4, 0x8e1, 0x6, 0x3, 0x1, 0x5, 0x6, 0x7, 0x3ff, 0x9, 0x0, 0x8, 0x9, 0xffffffffffffff1f, 0x5e1, 0x2, 0xfff, 0x10001, 0x6, 0x76ef, 0x3, 0xffffffffffffc3d1, 0x8001, 0x80, 0x1, 0x10000, 0x2, 0x5, 0x7f, 0x0, 0x0, 0x0, @perf_config_ext={0x4a1b, 0x80000000}, 0x3000, 0x2, 0x6, 0x6, 0x8, 0x1468, 0x6}, 0x0, 0x101, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x9, &(0x7f0000cfc000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfff}, [@alu={0x0, 0xfffffffffffffffd, 0x6, 0x9, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, @ldst={0x0, 0x0, 0x3, 0x1, 0x0, 0xfffffff4, 0xffffffffffffffff}], {0x95}}, &(0x7f00009c6000-0x4)='GPL\x00', 0xffffffffffffffff, 0x21, &(0x7f0000000000)=""/33, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) recvmsg(r0, &(0x7f000075c000)={&(0x7f000044e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f000040a000)=[{&(0x7f000086f000-0x69)=""/105, 0x69}, {&(0x7f0000079000-0x94)=""/148, 0x94}, {&(0x7f0000e66000-0x87)=""/135, 0x87}, {&(0x7f0000eb7000-0x25)=""/37, 0x25}, {&(0x7f00005dd000-0x1000)=""/4096, 0x1000}, {&(0x7f000044b000)=""/201, 0xc9}], 0x6, &(0x7f0000614000-0x70)=""/112, 0x70, 0x6}, 0x0) mkdir(&(0x7f0000df1000-0x8)='./file0\x00', 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008f7000-0x14)={0x0, r4, 0x1, 0x1}, 0x14) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dc3000)={&(0x7f0000555000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a60000)={&(0x7f00007b9000)='./file0\x00', r5}, 0xc) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000765000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ae0000-0x8)) [ 334.643470] autofs4:pid:30272:autofs4_fill_super: called with bogus options 2018/02/17 01:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) close(r0) 2018/02/17 01:33:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffec7}, {&(0x7f0000013000)=""/92, 0x27}], 0x12b5, &(0x7f0000013000)=""/161, 0xa1, 0x1ff}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f00008c4000)="73ea0000000000000006c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eab000)={r0, 0x50, &(0x7f00006b2000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003c7000-0x4)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000eb5000-0x2c)={0x10, 0x1, 0xa79, 0x5, 0x10, 0x1, 0x400}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00003b2000)={0x0, 0x6, &(0x7f00000ea000)=@raw=[@jmp={0x5, 0x1, 0xf, 0x7, 0x5, 0x4, 0xffffffffffffffff}, @generic={0x6c59bf22, 0x8849, 0x7, 0x5}, @generic={0x1f, 0xff, 0x2, 0xfffffffffffffff7}], &(0x7f000067c000)='syzkaller\x00', 0x1, 0x75, &(0x7f0000151000)=""/117, 0x40f00, 0x1}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000407000)={0xb, 0x100000000, 0x9, 0x1000, 0x10, 0x1, 0x80000001}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00003c5000-0x48)={0x6, 0x10, &(0x7f0000c58000-0x80)=@raw=[@jmp={0x5, 0x3, 0xf, 0x3, 0xb, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x7, 0x0, 0x0, 0x0, 0x7, 0x11e, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x3ff}, @map={0x18, 0x7, 0x1, 0x0, r2}, @alu={0x4, 0x6, 0xf, 0x8, 0xb, 0x0, 0x1}, @ldst={0x2, 0x1, 0x0, 0x7, 0xa, 0x100}, @jmp={0x5, 0x101, 0x4, 0x4, 0x7, 0xfffffff8}, @map={0x18, 0x7, 0x1, 0x0, r3}], &(0x7f000050b000)='syzkaller\x00', 0x9, 0x53, &(0x7f00005e4000)=""/83, 0x41000, 0x1}, 0x48) 2018/02/17 01:33:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x3, 0x71, 0xfffffffffffffff8, 0x7, 0x0, 0xfffffffffffffffa, 0x1000, 0x7, 0xd823, 0x3, 0x5, 0x9, 0x400, 0x100000000, 0x6, 0xfffffffffffffffb, 0x4, 0x7fff, 0x3, 0xfffffffffffffff8, 0x5, 0x4, 0x4, 0x8001, 0x9c09, 0x5, 0x864, 0x4, 0x0, 0x80000001, 0x5, 0x6, 0x29d6, 0x7d2, 0xd6, 0x2, 0x0, 0x3ff, 0x5, @perf_config_ext={0x9, 0x8}, 0x1000, 0x0, 0x0, 0x5, 0x100000000, 0x6, 0xa2}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00005ca000)={0x9, 0x6, &(0x7f0000000000)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x34}, @ldst={0x0, 0x0, 0x3, 0x1, 0x1, 0x2, 0xfffffffffffffff0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0xa4, &(0x7f00005b6000)=""/164, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e1e000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007e1000)={0xe, 0x2061, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/17 01:33:15 executing program 5: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003bf000-0x10)={&(0x7f0000ee0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/17 01:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x1, 0xb}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000068e000-0x10)={r0, 0x28, &(0x7f000088b000-0x28)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000fdc000), &(0x7f0000002000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r0, &(0x7f00007f9000), &(0x7f0000fdd000-0xb7)=""/183}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c0000)={r0, &(0x7f00006d0000-0x7b)="de935da45a2b10ef0b773865f4fe560a7367bf1166ca19b926a15bf8d4d7a71838c9dbad0f0e288965fbb85fb1b24c249bddbc1eb01061ca482a330d9a4c09dd9442823ef3ca70b37eb6a2f12084b709068d6115c6ab46dd90c0b009a29425b8b1e6bc1dcffce6260b8933079c032fc40400be54bb683b8bc8bf0f", &(0x7f0000cdd000)="093404653f905607b160b3879dba53ab4befe995bec46dd9ffbb7d75dfdeee64fa79295cd3ce31e6403d97f49c20b6c25891f6ee1bffff95d2c5344a378cef795c45d1eacead72402266a68501feb0199655d2a4d91c082f6d720968008aa58a7fe5296d7defdbd8bf2ede20d4bc6d57b7b91370ca7030508c5442946c5787d8556223fc684a3cea87e479", 0x1}, 0x20) 2018/02/17 01:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007e8000-0x78)={0x1, 0x78, 0x7, 0x6, 0x4, 0x6, 0x0, 0x5, 0x20000, 0x8, 0x20, 0xf0e0000, 0x20, 0x7, 0x174, 0x40, 0x6, 0x100000001, 0x7, 0x1, 0x1, 0x5, 0x6, 0x1, 0x5, 0x497, 0x7f, 0x7fffffff, 0x6, 0x1, 0x9, 0x6, 0x57, 0x5, 0xff, 0x101, 0x2, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x6225, 0x8}, 0x400, 0x10000, 0x1, 0x7, 0x2, 0x2, 0x75b}, 0xffffffffffffffff, 0xe3c8, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10001) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r1, 0x0, 0xe, 0x83, &(0x7f0000508000-0x3e)="ea734bef9f3792000000403a6ec0", &(0x7f000040d000)=""/131}, 0x28) 2018/02/17 01:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mount(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f000084b000)='sysfs\x00', 0x0, &(0x7f000030a000-0x1d)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000603000-0x10)={&(0x7f0000352000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006ec000-0x10)={r0, 0x50, &(0x7f00003f0000)}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dd0000)={0x9, 0xffff, 0x0, 0x400, 0x1d, 0xffffffffffffffff, 0x3}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004a2000)={&(0x7f0000f0e000-0x8)='./file0\x00', r1}, 0xc) 2018/02/17 01:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000386000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(r0, &(0x7f0000e38000-0x38)={&(0x7f00007d9000-0x10)=@can, 0x10, &(0x7f0000c8f000-0x40)=[{&(0x7f00005c8000)=""/149, 0x95}], 0x1, &(0x7f0000d74000-0x4)=""/4, 0x4}, 0x0) close(r1) bpf$OBJ_GET_MAP(0x7, &(0x7f00008f2000)={&(0x7f0000911000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/17 01:33:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085b000-0x8)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000d22000)={0x0}) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='cpuset\x00', 0x0, &(0x7f00005e0000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006f5000)={r1, 0x50, &(0x7f0000006000-0x50)}, 0x10) 2018/02/17 01:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/17 01:33:15 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80005, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000c000)="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", &(0x7f000000e000)}, 0x20) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0x10, 0x0, 0x1081, 0x0, 0x1, 0xffffffffffffffff, 0x7}, 0x2c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000-0x2c)={0xf, 0x7, 0x6, 0xffffffff, 0x16, r2, 0xffffffffffffffff}, 0x2c) 2018/02/17 01:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000cb8000-0x8)='./file0\x00', 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00005f2000)={0xffffffffffffffff}) 2018/02/17 01:33:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x806, 0x5, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3fe6c724) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/17 01:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000045f000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000d34000)={0x0, 0x0, &(0x7f0000918000-0x70)=[{&(0x7f00009e6000)=""/29, 0x1d}, {&(0x7f0000e69000-0x52)=""/82, 0x52}, {&(0x7f0000dbe000)=""/35, 0x23}, {&(0x7f0000f8a000-0x51)=""/81, 0x51}, {&(0x7f000045d000)=""/1, 0x1}, {&(0x7f0000fc3000-0x70)=""/112, 0x70}, {&(0x7f0000db9000-0x38)=""/56, 0x38}], 0x7, &(0x7f00001cd000-0x75)=""/117, 0x75, 0x3ff}, 0x100) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fb1000), 0x1}, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x1, 0x200, 0xfffffffffffffbff, 0x0, 0x18, 0x1, 0xffffffff7ffffffe}, 0x2c) r3 = getpid() perf_event_open(&(0x7f000012e000)={0x0, 0x78, 0x9e5d, 0x0, 0x3, 0x6, 0x0, 0x1967, 0x40000, 0x4, 0x91b7, 0x1, 0x8, 0xc1, 0x9, 0x4, 0x1, 0xc11, 0x656, 0x4, 0x3, 0x9, 0x4, 0x2, 0x200, 0x1, 0xfff, 0x40, 0xfffffffffffffffb, 0x200, 0x44, 0x1e2c9e71, 0x6, 0x9bf2, 0x5, 0x6, 0xffffffffffff1a64, 0x3ff, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000360000-0x1)}, 0x8001, 0x7, 0x7, 0x3, 0x9, 0x9}, r3, 0x7, r1, 0xe) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008f0000-0x18)={r2, &(0x7f000071f000)="99433212c35d1adb6bdbaf32bddb915fc0bbc7e83d5cdc9a188c8d309fd5314a1c61beecafd1259ef1cfc4fadb1475ccd1ff693eadd652e797b9a52140e2aee6b52d5be19a35ce79fa632d8d2fdb9fc465c26847462da32688a193a4b16e868abe3a2408099fe886bdc533acb63bb0d81e63537fef879cd778a7e59508579b60f67cc3775fdd7e03d97dfb793602671d7bfb4abb765181d3a09ea34c5a8eb1aee28d732b8fc2318b1dd3f3171a6e86791e6e5f076f4e6aeff5ddec2efe782f3b6ffc8c03804576cae7f9e3fb9006", &(0x7f000012e000-0x22)=""/34}, 0x18) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a00000)) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa9000)={0x0, 0x9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001ef000-0x2c)={0xa, 0x9, 0x0, 0x6348, 0x0, r4, 0x100000001}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bd5000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) 2018/02/17 01:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000882000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000077b000)={r1}) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000c66000-0x38)={&(0x7f00006c1000)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000b82000-0x50)=[{&(0x7f0000b89000)=""/200, 0xc8}, {&(0x7f000005b000)=""/41, 0x29}, {&(0x7f0000216000-0x14)=""/20, 0x14}, {&(0x7f0000921000)=""/4096, 0x1000}, {&(0x7f000065e000-0x7d)=""/125, 0x7d}], 0x5, &(0x7f0000b63000)=""/136, 0x88, 0x2}, 0x1) 2018/02/17 01:33:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00002ca000)={&(0x7f0000584000-0x10)=@ax25={0x3, {"ff3cde4016c74d"}, 0x9}, 0x10, &(0x7f00007c6000-0x70)=[{&(0x7f0000ad2000-0x1000)="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0xfd1a}, {&(0x7f0000ca5000)="f31c4da8ffc6f8c32e1733fb6d0d6d7ca6986d0875f61971d69bb3a37e8917a5ffb2d6408f5eda6bf64e8ac5fcd6e3bf51dc329b1f7ac3065b06ad4542ac2393e3099604d1ea18beeb369c139581604104299a82efa345bbf32ca14a9a9b04ed47107c00622770c26540bcf4905ea58158bf46d112b84d93dc224dc87814e2b2478adb47ddced0ea752ad26b53765a95a80c0464469cfcd4c521c7cbbfdb41e53567cc32496c52982a112f304269d4b67fffbc9980d3295bb1d707d22bca359fd404fe935cd59c472bf1711dd73ee955e4d3337ba556f719ad11741600a6ef9ab4e8a2e7f67c48ca1f", 0xe9}, 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0x1000}, {&(0x7f00008b5000-0xb4)="1f0f03f6edab19e0488de9fcea73d1fa5ae00eb18415b646be63ce860920bad8a3414b66e6c149182ea6e7a9eda436fa86e9782e59da71d33a88ad84c5cab8cd31aef2de0942a27b9a069776393d5b3d41f8d1cb58272760940a9183217f6e3100322ec29ac2bbafadaba547c71b40b7063546f7cd7ffcc14adf24146a68871ca56ae14c91c87af35e79628be723d7587dd08e4cb40147c34e3c04887319200981598d6a7094c8482056e1ae3901a7ed3dc21395", 0x1e}, {&(0x7f0000fb0000-0x1d)="fb547c48f7d57a4aaa71a842d69e8c6a11ddd3e56ba17f11673a1b4a66", 0x1d}, {&(0x7f0000d2e000)="f00e55f2fc04b6c4e041731c66c3027c545f55f81e1db428dffb59511623c01b0e88d1309186d2fc695428c4b15b2a4450efc3ad0095e38343e6cc0dc4d282a1051f97cae0281e2d831474ec8e5d5a1c78eff4a2b9db5deae683110dd884895297aae2204209983d93ef22a3752e07c4f7c09d89d6daa45208533be2f3e9c3f7c383613e7d99e8c7bf4096b8a3d60ef600436ef4ea0d170ec08801c6a4d4ac636a15da610035a8815dee3d264c1a24799cfc06043209cd89beb9442875e804c506ccd84f554b6bbc4523790a8452be284023e7fc0d605618d14deecd48fba8", 0xfffffdbd}, {&(0x7f00000c6000)}], 0x7, &(0x7f0000bc5000-0xd8)=[{0x18, 0x110, 0x6, 'Y'}, {0x38, 0x0, 0xac, "5b7b45a8be138dd75600b2e7c1ad6f84c0b283e4a2b9387eb28818ca9ea0d4de09fdbf4147"}, {0x88, 0x103, 0xb6f7, "280503c852fc7717942161e1fb4e056ecf0e4b026512fd5004dd8768fe4fd35d4f0bf73794bd9115205907ff3f6d354c880a897b3e9f1aca51100387cfa915913fc074f7a3f57f9cb775bd98dad092fd21338470dde5ad6b957dbb1f8b4a6cdd7587551c725d1817ba1c12353674fdd00aa1"}], 0xd8, 0x800}, 0xc000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000233000-0x8)) recvmsg(r0, &(0x7f0000f66000)={0x0, 0x0, &(0x7f0000432000-0x50)=[{&(0x7f0000c1c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a3a000)=""/35, 0x23}, {&(0x7f0000472000)=""/148, 0x94}, {&(0x7f0000fcf000)=""/53, 0x35}, {&(0x7f0000a90000-0xa7)=""/167, 0xa7}], 0x5, &(0x7f0000553000)=""/44, 0x2c, 0x40}, 0x2060) sendmsg$kcm(r0, &(0x7f0000e2c000)={0x0, 0x0, &(0x7f0000f31000-0x40)=[{&(0x7f0000d86000)="a8c748c6916dda30d05d8335a17249356950d4b0be2e4444020ba6f6d98c1fc33015d16c71ba3a1111f16b187724b4674d31a5d921ad3b5aaea39b81a1895acc1269b90372cf22e7456e606475527c5d1378ca2ef857f37eebcd035f5de33db8ce81516215b2778fd5070c5dd5ed93205a81e2187ab4f6df1544ebc15169e3b5f6f17e7237a6b6be97abe1dea0115777f02a074328c9f20421c164a087b32feed6047a2627e4230cd62317a23ef4464ae479dc53a1702552ad85d9bf5fa0e4aafcce7f5170d2ad0f8390ffa2868f03ed664c67d0a554d14411733d0000ee98c6d7803a65d679512d7a7ec2ca86667058bfa22550c99ab14de4", 0xf9}, {&(0x7f0000c44000-0x1000)="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", 0x1000}, {&(0x7f0000d59000)="60cf79e7cd20af1436bcb940b21f27e8c1a5128c7d594c8f4122e254b13b945dd93a6dd437fd90ac9f125bd368e30a548a3544cbab5ab28a00d177f7458f413c2bbfc50e7dc8106044e775872d061c4914845133892fbb57965bb007fc18a6e1b763cf9d0d853a23b1142bd4c51e4f44dd6ae995d5f577d35c4c0fa3b2f69aee0507f130a7c33de3c020cb4d4daa9ef2bcf9b0619b6ce027b5be1495e7a0137c7a4c09f91c359de398cfb4b4184774d51351f9aafb83c21ab76d4a9146f33c66aafc7bbfae95ee492fe4577f5e4c0205dd32e74b5b", 0xd5}, {&(0x7f000047e000)}], 0x4, &(0x7f0000500000-0x3f)=[{0x70, 0x6, 0x1, "9c044d315007d1ea3179301abbe495ca51dc7d39db0960de0135bbc28bd1b7c94ac4b9c082d8e8aab7a1a9cd3560c21ae4023786ac402c3d04bd4da96ccd5b511915e2e16b01299bc941777e6e09e6377c1987256b45ce67307c"}], 0x70, 0x800}, 0x4) recvmsg$kcm(r0, &(0x7f0000f7a000)={&(0x7f0000e80000-0x80)=@generic, 0x80, &(0x7f000041c000)=[], 0x0, &(0x7f0000b64000)=""/4096, 0x1000}, 0x0) sendmsg$kcm(r0, &(0x7f00007fd000-0x38)={&(0x7f0000ee2000-0x10)=@can={0x1d}, 0x10, &(0x7f000091a000-0x60)=[{&(0x7f0000183000-0x97)='\t', 0x1}], 0x1, &(0x7f0000fab000-0x1268)=[]}, 0x0) 2018/02/17 01:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x3d1, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffd25}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cf1000)={&(0x7f0000449000+0xf74)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/17 01:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x8, &(0x7f000068c000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f0000cab000-0x8)='./file0\x00', &(0x7f00001e3000-0x8)='./file0\x00', &(0x7f0000554000-0x3)='9p\x00', 0x0, &(0x7f000066d000-0x1000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000020f000-0x8)) [ 334.978159] 9pnet_virtio: no channels available for device ./file0 [ 335.007160] 9pnet_virtio: no channels available for device ./file0 2018/02/17 01:33:17 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/17 01:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000094000)={0x1c, 0x2, 0x9, 0x3, 0x8}, 0x2c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000260000)='./file0\x00', &(0x7f0000712000-0x8)='./file0\x00', &(0x7f000020f000-0x5)='hpfs\x00', 0x4001, &(0x7f0000f0d000)="864dc4e78f9c7b43264cb49a629d0743a7d6f65874ed4695808e56356df0923852d1b0faf9758f9ff1032f61f2fc9effd0c51bdefc208d58945dba9483f714b6f5c35106abc1b759af94a759b43dfc5375b67701cb97b15393584beb873d1057cf1c18c76fe9d6d768c2c2e3e5a4e4015b36ab29598a9dfcb7a0c63bd00179815ead8f5a83faa2f76a1ffbd9db9fbf5b0659ebc5a3514307f1c401ec7c86") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc38, 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={&(0x7f000059f000-0x1)}, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002aa000-0x10)={&(0x7f00003ab000)='./file0/file0\x00'}, 0x10) 2018/02/17 01:33:17 executing program 7: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00002b8000-0x7)={&(0x7f00002eb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000359000)=[{&(0x7f00003a7000-0xe6)=""/230, 0xe6}], 0x1, &(0x7f000033a000)=""/175, 0xaf, 0xfffffffffffffffa}, 0x2120) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r2, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/17 01:33:17 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x15d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x1b, 0x800, 0x8, 0x5, 0x1, r1, 0x4}, 0x2c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000001c000-0x48)={0xc, 0xf, &(0x7f000001b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x0, 0xb, 0x7, 0x8, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1, 0x0, r2}, @ldst={0x2, 0x2, 0x7, 0xa, 0x7, 0x1, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @generic={0x6, 0x2, 0x3, 0xec}, @exit={0x95}], {0x95}}, &(0x7f0000009000-0x4)='GPL\x00', 0x9, 0x77, &(0x7f000001b000)=""/119, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x284c, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x7, 0x11, &(0x7f000000e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x80}, [@jmp={0x5, 0x10001, 0x4, 0xb, 0x2, 0xffffffff, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x81}, @jmp={0x5, 0x80, 0xa, 0x9, 0x3, 0x32, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @alu={0x7, 0x100000001, 0x7f7c463fe04ef24c, 0x8, 0x9, 0x40, 0xfffffffffffffff5}, @generic={0x3, 0xd2f, 0x6, 0x7}, @generic={0x4, 0xfff, 0x3, 0x10000}], {0x95}}, &(0x7f000001d000)='syzkaller\x00', 0x1, 0x46, &(0x7f000000c000)=""/70, 0x40f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000)={r1, 0x0, 0x22, 0x6e, &(0x7f000001c000-0x22)="3a6ddfdd746497aab300a7a6f1b59fbfd8b5e394e3d27695aee8ca937466b4b927ad", &(0x7f000001b000)=""/110, 0x8001, 0x4}, 0x28) 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) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000008000)) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f000001e000)={0x0, 0x0, &(0x7f0000004000-0x30)=[{&(0x7f000001c000-0x1000)=""/4096, 0x1000}, {&(0x7f000001f000-0x7)=""/7, 0x7}, {&(0x7f000001f000-0xa)=""/10, 0xa}], 0x3, &(0x7f000001f000-0x50)=""/80, 0x50, 0xfffffffffffff801}, 0x100) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) 2018/02/17 01:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003db000)={0xffffffffffffffff, 0x28, &(0x7f0000fcc000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000091000-0xa)={r0, 0x9, 0x8}, 0xc) mkdir(&(0x7f0000d6b000-0x8)='./file0\x00', 0x48) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 01:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a9a000-0x78)={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={&(0x7f0000e4d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = getpid() perf_event_open(&(0x7f0000b7a000)={0x7, 0x78, 0x0, 0x990, 0x7, 0x9, 0x0, 0xffffffff, 0x19030, 0x4, 0x4, 0x0, 0x1, 0x80, 0x7ff, 0x2, 0x1, 0x5, 0x1, 0x4, 0x2, 0x7d67, 0x7, 0x2, 0x8001, 0x8000, 0x5, 0xffffffffffffff81, 0x5, 0x8, 0xff, 0xffffffffffffff81, 0x400, 0x6, 0x2, 0x3ff, 0x101, 0x6, 0x0, 0x8, 0x0, @perf_bp={&(0x7f000050e000), 0x5}, 0x1001, 0x1, 0x5, 0x6, 0x3f, 0x8e, 0x4}, r1, 0x1, r0, 0x1) close(r0) 2018/02/17 01:33:17 executing program 3: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x40000, &(0x7f00003a6000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x19c, &(0x7f0000f27000-0x8)) recvmsg(r0, &(0x7f0000e59000-0x38)={0x0, 0x0, &(0x7f0000173000)=[{&(0x7f000042a000-0xc1)=""/193, 0xc1}, {&(0x7f0000e34000)=""/104, 0x68}, {&(0x7f0000948000)=""/169, 0xa9}, {&(0x7f0000f25000)=""/4096, 0x1000}, {&(0x7f0000f25000)=""/161, 0xa1}, {&(0x7f0000f26000-0x6b)=""/107, 0x6b}], 0x6, &(0x7f00007fa000)=""/201, 0xc9, 0x3}, 0x40000002) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0xffffffffffffffcf, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xfffffdc2}], 0x1, 0x0, 0xffffffffffffff33, 0xffffffffffffffff}, 0x8000000010000) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000049e000)={&(0x7f0000f26000)=@l2={0x1f, 0x5, {0x6, 0x5, 0x9, 0x690, 0x97a5, 0x200}, 0x6, 0x2}, 0xe, &(0x7f0000364000)=[{&(0x7f0000f27000-0x74)="4cc9997d680563b15796957a61767d766989257e18938c794808872f1ee89f2945d4def9e57fc01462f1a8bae930be057b95947522e07b6c641b1eaa13c5a0968dc79a69233189451485b38a45ab2c498afe07c075e7560be8fc267aba2f60d6dd44e4d7ac7bc943c8fa7296acbb20a0c0317729", 0x74}, {&(0x7f0000392000-0x6b)="5edc1904d51cf5a0d458f069e9a3063a6b88924d20d402170cdc919205a36ce4f776d0b82fbca521c0f2c9115877f40998802608e3c3f21255f496f316545f06d97c7f982b7ae698d03ca8804f93b50b70f648f0a232fb9c6981e143a9053c6fc09befd28ac87a21a7547e", 0x6b}, {&(0x7f0000f26000)="a2a8f4e4f53ca93e48cafbfea47a2e4cad43bf4eb955f90c75ae71c87b1d9cb46a44a5664146edf9477fc18beb7c55316fc28ea0f2e22337ece2a3741402c9913d89245a3a0f1865e3cf5d3162799b7ccd4bd9dc9fb4f071bae1a6876c174e82e3faab85a4ca074be3cf7d65caa4d1e9c97851f5c0a98fae8aef434f613bfd54859bafa41d9f9555828172eb5c45c6e78f180d81b658713e768ea6a0d87a9241bfcf2810803d268016a4b2a3a8d1", 0xae}], 0x3, &(0x7f0000f27000-0x258)=[{0x110, 0x11f, 0xc12, "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"}, {0x90, 0x3a, 0x3, "ad12ad9f8eb103b946217ec62cd58be471b30aa85cfae542fd59a15ae3b61969ca8dcc4e7d785126fd8e6c26ac63bbb5c028a0cb8c3d9074563bfbfc281298db381df7b7986c58467103c05fa2f984dac8cd8401d5988def0dd360929c705ad3446b71cae4bf53189c26b329158cddbcba4a668bd4031446561ea66460"}, {0x30, 0x10f, 0x7, "f22de14d9d789bc91938eb2069941be35cecfdecedc399d080b357da5ba54e"}, {0x78, 0x18f, 0x2, "8fe6eadb1f8ad6c15d6c54ab2af3cbe1b18f611f97d01798d2923b800ea8febe5fe6c85742ac9963ac9b3c05ba7b55e78077a2a8e75b1fdb395bbe79ac97583894ae5ae890679fa0e0baa6209b4729b235409d3228307154da7f3ca3185cb7cb3f230686"}, {0x10, 0x197, 0x1}], 0x258, 0x80}, 0x4000000) 2018/02/17 01:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a0f000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) sendmsg(r2, &(0x7f0000e70000-0x38)={0x0, 0x0, &(0x7f0000dc9000)=[{&(0x7f0000abe000-0xbf0)="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", 0xbf0}], 0x1, &(0x7f0000e6a000-0x1e8)=[], 0x0, 0x50}, 0x2020008042) sendmsg(r1, &(0x7f0000cd7000)={0x0, 0x0, &(0x7f0000692000-0x30)=[{&(0x7f000094b000)="b791911a763b3ea53ba7cae5175b5010600e185cda482543bda841e13e331b7c559d5fb7c0f2fd532fb6f1d44ce240244b7b470c05a8de0c8c235df646def01df3c135f930881cdad5c75f6ead05ad982d44022ab6268f1b03f73bd12a5f107d758c34d1dbd0c1854f61a641af32fba9db29595b77af6cf3ffa920a24c3e38076651d9cdd600e4ac23e31c7e48eb7e1ec8d4a7fb3427904b9f0b6172ebf357abec9f90a58c7cf147d0cdc8213dfeca68eb11684c3c061dc2dfdd246a1fc1b61a81889f31f8e354af6c72a48a32c5ff5a5e8ce5f2a7aef49c510833231ed4a98e4bf1492b3292e86177f46e82ce44c4", 0xef}, {&(0x7f00000ee000-0xbb)="66060f934dc78cb6c581af4b911c5af034731d2ecb6f780f93373ac27308c41a493193d500ebafc6fdbd3c07732fab25e2146bd757e97c07008d77f9e63f3334ad37c55aa03e59a3cbe7d1462c3daceecf438c9e2d5771aaa1e5d0ac17a323d16610b0d199ea5c470ec08128e5363d1e5f540928ebb7ac54189e3424cf6e3630559eeb79f39af3ed34ec99a5a557e808f066f99bd856297eef4f4416394e9d351346dc8b37014c26127fa45260fe0f305787de16547b5abc0ef041", 0xbb}, {&(0x7f0000840000)="06ac0c02b56293731a7c0344f472464e72c1e04eb094eeb5e47a779c59714ae9998d21e4cd35bf6e35fc86079eb923f764fb9e091f63843d33b68af94d1ae4f5740966cf81dba5fee8cbe9e72c300eebe365b9ff0c5c1b977f33be04f5f48e31ad24d692a48216262cf0b51be955277fa561b8b373cfef12b1cec17c6764ae61a47a047271d5b677f13e95d3f64b87b941b415ef11749916ebb929929fa90fabb927868f0fe38c9b4fd4873ea8be990ca4b6eb7964cf73a35fd0e136fd9317678597c7d02d99ea88341a8ac12e26f62252f11b2fe46f40", 0xd7}], 0x3, 0x0, 0x0, 0x24000800}, 0x880) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e5d000-0x8)) 2018/02/17 01:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000de000-0x48)={0x7, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000621000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$inet(0x2, 0x801, 0x0, &(0x7f00002dd000)={0x0, 0x0}) recvmsg(r0, &(0x7f00000f2000-0x38)={0x0, 0x0, &(0x7f0000c47000-0x30)=[{&(0x7f000084d000-0x94)=""/148, 0x94}, {&(0x7f0000662000-0x88)=""/136, 0x88}, {&(0x7f0000130000-0x79)=""/121, 0x79}], 0x3, 0x0, 0x0, 0x2}, 0x10102) 2018/02/17 01:33:17 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x804, 0x100000001, &(0x7f00008fb000)={0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f79000-0x80)=[{&(0x7f0000f75000)=""/243, 0xf3}, {&(0x7f0000d57000)=""/204, 0xcc}, {&(0x7f0000f76000)=""/220, 0xdc}, {&(0x7f000013f000-0xb8)=""/184, 0x2a1}, {&(0x7f0000e7b000)=""/107, 0x6b}, {&(0x7f000086f000-0x1000)=""/4096, 0x1000}, {&(0x7f00005bb000-0xd7)=""/215, 0xd7}, {&(0x7f0000f78000-0xbf)=""/191, 0xbf}], 0x8, &(0x7f0000f73000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f00001ea000-0x28)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x1d}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000293000)=""/251}, 0xfffffffffffffea9) 2018/02/17 01:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c1000-0x8)='./file0\x00', 0x100) 2018/02/17 01:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000963000-0xe)='/vmnet0.GPL-}\x00') mkdir(&(0x7f00002bb000-0x8)='./file0\x00', 0x0) 2018/02/17 01:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b20000)={0x0}) recvmsg(r0, &(0x7f0000ee4000-0x38)={&(0x7f000044f000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00001ef000)=[{&(0x7f0000f3a000-0x2b)=""/43, 0x2b}, {&(0x7f0000c30000-0xbc)=""/188, 0xbc}, {&(0x7f0000fd5000)=""/48, 0x30}, {&(0x7f0000937000-0x79)=""/121, 0x79}, {&(0x7f00006b9000)=""/212, 0xd4}], 0x5, &(0x7f0000f69000-0xfc)=""/252, 0xfc}, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x3ffd) 2018/02/17 01:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ab7000)={0xffffffffffffff9c, 0x50, &(0x7f00007b3000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000692000)=r1, 0x385) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000253000)={&(0x7f0000b86000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00002a2000-0x20)=[{&(0x7f00000ea000-0xb8)=""/184, 0xb8}, {&(0x7f00009b2000)=""/84, 0x54}], 0x2, &(0x7f0000ddc000-0xcc)=""/204, 0xcc, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00005ee000-0x48)={0xf, 0xa, &(0x7f0000291000)=@raw=[@alu={0x7, 0x7f, 0x0, 0xf, 0xa, 0x0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x2, 0x7, 0x0, 0x6, 0xfffffff8}, @jmp={0x5, 0x400, 0x0, 0xd, 0x4, 0x6, 0xfffffffffffffffc}], &(0x7f0000985000)='syzkaller\x00', 0x769f, 0x2a, &(0x7f0000d82000-0x2a)=""/42, 0x41100, 0x1, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) 2018/02/17 01:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006d5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) recvmsg(r0, &(0x7f000018d000-0x38)={&(0x7f0000548000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ab3000)=[{&(0x7f00007ea000-0xa7)=""/167, 0xa7}, {&(0x7f0000ec2000)=""/69, 0x45}, {&(0x7f0000a21000)=""/50, 0x32}, {&(0x7f0000bde000-0x2d)=""/45, 0x2d}, {&(0x7f0000bb4000-0x3d)=""/61, 0x3d}], 0x5}, 0x60) r3 = bpf$PROG_LOAD(0x5, &(0x7f000013e000-0x48)={0x6, 0xb, &(0x7f00000e6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x9}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0xd}], {0x95}}, &(0x7f0000550000)='syzkaller\x00', 0xff, 0xcd, &(0x7f0000bea000)=""/205, 0x41f00, 0x0, [], r2}, 0x48) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006b2000-0x8)={r1, r3}) 2018/02/17 01:33:17 executing program 7: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d5f000)) socketpair(0x4, 0x0, 0x6, &(0x7f0000f61000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f62000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00000f6000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f65000-0x2c)={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x2c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f66000-0x8)) 2018/02/17 01:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b07000-0x4)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f0000459000)={0x0, 0x0, &(0x7f0000db9000-0x40)=[{&(0x7f000000f000)=""/79, 0x4f}, {&(0x7f0000c8a000-0x50)=""/80, 0x50}, {&(0x7f0000cfc000)=""/78, 0x4e}, {&(0x7f00004a5000-0xf)=""/15, 0xf}], 0x4, &(0x7f00009dc000-0x2f)=""/47, 0x2f, 0x3}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) close(r1) 2018/02/17 01:33:18 executing program 0: socketpair(0x1b, 0x2, 0x7f, &(0x7f0000fae000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000001000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003d9000)={&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000433000)=r0, 0x4) sendmsg(r2, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) sendmsg(r3, &(0x7f0000d42000)={&(0x7f00005f1000-0x10)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x10, &(0x7f0000f5a000)=[{&(0x7f00008c1000)="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", 0x1000}, {&(0x7f00009ea000-0x10)="7abee81dff944e0e16be9bcc1672de2a", 0x10}, {&(0x7f0000205000)="2f480a19912f52d6a459ae90d7a674c732b0f019830266ae9a2e10564ce3212afdf32c35da7ec16b3f30d833624d7a697c514f43c4ed973f046013883fd28d0da36b47182fd2e65b215d83006ae2a2ebc6fac5fc5fb22700939e751714ea11ec3edfbc071dde316b840b068863a23d10eef25ceb62d0a5cbfe2d149dd761313dc105a624517bdf679d089d33247e10caeba81e930a9715472eac7c3964d042e228748219d0ac2c90ddaa1e6aabdda03c2f344eaacb7a6d53e48954b0a6df9c2e83f5", 0xc2}, {&(0x7f000032e000-0x23)="81a16f702c61255be9ef2654cc9230c62d416a37d807653111028ad5ae9584fdd92210", 0x23}, {&(0x7f0000775000)="1b5bded9a503a54eaed22c2514574caf07fd38ff57193ea46953ca52bea35a40083252611b5b4aa4fc787b0fa1e31f43cd6d2d26785dc56c1d0b8ecebecfb08b33703adf9959a29fc1b0d1b0ff5adfd679cac8a91bec0dc0b00839fd2a867f94cd3abcb71183abde89b834423d49fb6e9615c8cc7b14b6767abdd1514547d6e9c010015a7a512bdc098998d48f15c7f72a54dd19bd2bec5156facfc776f08e60caea7eb8a3806d9eb9341a071595699e6f15d79137b634e9a4e4efb76261f6d8d621cce8f8df8656562aa8772ab0915daf63683cbdc4b4a7924ee4755e5a0c1aec04e71b953f05d95f375abcafd70bdf1540921b", 0xf4}, {&(0x7f0000469000-0x11)="32652a4e5735a589fd95c686be2b3a7392", 0x11}, {&(0x7f0000f41000-0x75)="3ce436ed1e43a8c9cf4c8830804742e12d842775e197bf13e100234d523e008c0328bb6087aecd545035c8264ab4c9f964e73b086fd7be52049d0e8e22b6b2f6f3dcce9a7484b50baf3c6ebacdfeef2ee58f896375315febeafcde2ec1b048aedcd8544ee7635a4f3838480ce8b1112d1f872e4bcf", 0x75}], 0x7, 0x0, 0x0, 0x4004000}, 0xc0) 2018/02/17 01:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x1, 0x200, 0xfffffffffffffbff, 0x0, 0x18, 0x1, 0xffffffff7ffffffe}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008f0000-0x18)={r0, &(0x7f000071f000)="99433212c35d1adb6bdbaf32bddb915fc0bbc7e83d5cdc9a188c8d309fd5314a1c61beecafd1259ef1cfc4fadb1475ccd1ff693eadd652e797b9a52140e2aee6b52d5be19a35ce79fa632d8d2fdb9fc465c26847462da32688a193a4b16e868abe3a2408099fe886bdc533acb63bb0d81e63537fef879cd778a7e59508579b60f67cc3775fdd7e03d97dfb793602671d7bfb4abb765181d3a09ea34c5a8eb1aee28d732b8fc2318b1dd3f3171a6e86791e6e5f076f4e6aeff5ddec2efe782f3b6ffc8c03804576cae7f9e3fb9006", &(0x7f000012e000-0x22)=""/34}, 0x18) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a00000)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa9000)={0x0, 0x9, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000058000)={r0, 0x28, &(0x7f00008e5000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000587000-0xc)={r2, 0x0, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001ef000-0x2c)={0xa, 0x9, 0x0, 0x6348, 0x0, r1, 0x100000001}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bd5000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) 2018/02/17 01:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cc1000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000433000)={&(0x7f0000884000-0x10)=@nfc, 0x10, &(0x7f0000fbb000)=[{&(0x7f0000292000)=""/86, 0x56}, {&(0x7f0000be3000)=""/4096, 0x1000}, {&(0x7f0000d50000-0xc4)=""/196, 0xc4}, {&(0x7f000093d000)=""/85, 0x55}, {&(0x7f0000a0a000)=""/216, 0xd8}, {&(0x7f0000490000)=""/211, 0xd3}, {&(0x7f0000d0b000-0x92)=""/146, 0x92}], 0x7, 0x0, 0x0, 0xa0b}, 0x161) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a05000-0x38)={&(0x7f0000947000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000196000-0x30)=[{&(0x7f00006b2000)=""/94, 0x5e}, {&(0x7f00002a0000+0x452)=""/46, 0x2e}, {&(0x7f0000408000)}], 0x3, &(0x7f00000b7000)=""/93, 0x5d, 0x7}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0xc, 0xc, &(0x7f000078d000)=@raw=[@ldst={0x3, 0x3, 0x2, 0x0, 0x8, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x40, 0xa, 0x4, 0x0, 0xfffffff4, 0x8}, @alu={0x7, 0x1000, 0xd, 0x1, 0xe, 0xfffffffe}, @jmp={0x5, 0x9, 0xc, 0x3, 0x4, 0xffffffc0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x101}, @alu={0x4, 0x8, 0x4, 0x3, 0xe, 0xfffffff4}], &(0x7f000042c000)='syzkaller\x00', 0x545, 0xb5, &(0x7f000001e000-0xb5)=""/181, 0x41000, 0x1, [], r1}, 0x48) 2018/02/17 01:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a76000-0x8)={0x0}) recvmsg(r0, &(0x7f0000de2000-0x38)={0x0, 0x0, &(0x7f0000185000)=[{&(0x7f000095e000)=""/56, 0x38}, {&(0x7f0000967000-0xf8)=""/248, 0xf8}, {&(0x7f000029a000-0x88)=""/136, 0x88}, {&(0x7f0000f2d000-0xca)=""/202, 0xca}, {&(0x7f00001f7000-0x7d)=""/125, 0x7d}, {&(0x7f00002d0000)=""/163, 0xa3}, {&(0x7f000006f000-0xc8)=""/200, 0xc8}, {&(0x7f000007a000-0xf5)=""/245, 0xf5}, {&(0x7f0000207000-0xd9)=""/217, 0xd9}], 0x9, &(0x7f0000403000)=""/51, 0x33, 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4}, 0x0, 0x0, r1, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000d28000)={0x3, 0x78, 0x84e, 0x9, 0x400, 0x400, 0x0, 0x2, 0x0, 0xf, 0x2, 0xd2, 0x1, 0x81, 0x10001, 0xd1, 0xffffffffffffffc0, 0x9d2, 0xfffffffffffffffc, 0x400, 0x1, 0x134000000000, 0xffff, 0x2, 0x100, 0x5, 0xa054, 0x8, 0x1, 0x8, 0x9, 0xb, 0x8001, 0x100000000, 0x8, 0xf31, 0x3f, 0x8, 0x0, 0xfffffffffffffffb, 0x3, @perf_bp={&(0x7f00007bf000), 0x4}, 0x0, 0x1, 0x5, 0x0, 0x300000000000, 0x9, 0x8}, r3, 0x1, r1, 0xa) recvmsg(r2, &(0x7f0000c7a000-0x38)={&(0x7f00009d0000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ce3000-0x30)=[{&(0x7f00001e5000)=""/4096, 0x1000}, {&(0x7f0000fcc000-0xab)=""/171, 0xab}, {&(0x7f0000bed000)=""/88, 0x58}], 0x3, &(0x7f0000ecc000-0x77)=""/119, 0x77, 0x7b47}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f000058c000)={0x7, 0x5, &(0x7f0000bdf000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@alu={0x7, 0xd133, 0xa, 0x5, 0x7, 0xffffffcc}], {0x95}}, &(0x7f0000e96000)='syzkaller\x00', 0x40, 0x6, &(0x7f000068d000-0x6)=""/6, 0x41f00, 0x1, [], r5}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000abe000-0x8)=0x7) 2018/02/17 01:33:18 executing program 4: 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={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, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 01:33:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a04000)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000552000)={r0, 0x4, 0x8}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst, @initr0={0x18}, @ldst, @jmp={0x5}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x400, 0x5a, &(0x7f0000001000)=""/90}, 0x48) 2018/02/17 01:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085b000-0x8)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000d22000)={0x0, 0x0}) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='cpuset\x00', 0x0, &(0x7f00005e0000)) recvmsg(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000e5a000-0x90)=[{&(0x7f00003de000)=""/210, 0xd2}, {&(0x7f00006c3000-0x7)=""/7, 0x7}, {&(0x7f0000127000)=""/225, 0xe1}, {&(0x7f0000965000-0xe4)=""/228, 0xe4}, {&(0x7f0000382000)=""/23, 0x17}, {&(0x7f0000f1e000)=""/92, 0x5c}, {&(0x7f0000432000)=""/219, 0xdb}, {&(0x7f0000acc000)=""/4096, 0x1000}, {&(0x7f000052a000-0x3)=""/3, 0x3}], 0x9, &(0x7f0000cde000)=""/151, 0x97, 0x6}, 0x40000000) 2018/02/17 01:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x101) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x3) 2018/02/17 01:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000da2000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000722000)=""/203, 0xcb}, {&(0x7f00002c9000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006af000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006de000-0x38)={&(0x7f0000ed0000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, 0x1e, &(0x7f0000c7e000-0x30)=[{&(0x7f000073e000-0x51)=""/84, 0x54}, {&(0x7f0000bf3000-0x9d)=""/157, 0x9d}, {&(0x7f00007d9000)}], 0x3, &(0x7f00001be000)=""/222, 0xde, 0x8}, 0x2060) recvmsg(r0, &(0x7f000012a000-0x38)={0x0, 0x0, &(0x7f0000ccd000)=[{&(0x7f0000d1e000-0x21)=""/33, 0x21}], 0x1, &(0x7f000077b000-0xac)=""/172, 0xac, 0x120000000000000}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) 2018/02/17 01:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x81}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 01:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000833000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x2, 0x5, 0xb}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000864000)={r0, &(0x7f00009d2000)}, 0x10) 2018/02/17 01:33:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000831000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f000061c000-0x20)={r0, 0x0, 0x1, 0xffffffff, &(0x7f0000f56000)=[]}, 0x20) r1 = gettid() socketpair(0x5, 0x0, 0x0, &(0x7f000056c000-0x8)={0x0}) perf_event_open(&(0x7f00008a7000)={0x2, 0x78, 0x6, 0x1, 0xb0, 0x9, 0x0, 0x8, 0x8, 0x1, 0x6, 0x7, 0x800, 0xd06d, 0x6, 0x2, 0x1, 0x3f, 0x75e8082, 0x6f88bb70, 0x9, 0x1ca05e80, 0x3f, 0x7, 0x3ff, 0x6, 0x46994407, 0x4029, 0x2a7643a2, 0x0, 0x6, 0x0, 0x8, 0x10001, 0x8, 0x3f, 0x1000000000, 0xa0000000000, 0x0, 0xfffffffffffffffa, 0x6, @perf_config_ext={0x7ff, 0x7}, 0x0, 0xffffffffffff86e3, 0xac, 0x0, 0x100020000000000, 0x6, 0x4e9}, r1, 0x8, r2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000612000-0x2c)={0xf, 0x5, 0x7, 0x1, 0x19, 0xffffffffffffffff, 0xfffffffffffffff8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000968000-0x2c)={0x7, 0x6, 0x4, 0x5, 0x5, r3, 0x9}, 0x2c) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000df6000)={0x0, 0x3, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c5f000)={r4, &(0x7f0000650000-0x15)="372136cdaffe67aba65570e136bb3fad5c65a5e137", &(0x7f0000ad8000)="d182ac4b37a41ccc49265d0fb6ec14adce7eeead80afc991021e4670dcace621875c3826835515ed70d8a3fd182c5e65709a7c8250cf1fa737636109bb5665c27f49c08e69cd42eb1450bfa49557bbd033e8524ffce514855725c18ccef25178ddcf39481c472f540979f3967f02", 0x1}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fea000-0x1c)={0x5, 0xc7, 0x6, 0x5, 0x0, 0xffffffffffffffff}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000386000-0x10)={r5, 0x28, &(0x7f0000dee000-0x28)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000874000), &(0x7f0000616000), 0x2}, 0x20) 2018/02/17 01:33:18 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={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00008ed000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/17 01:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000eaf000)={0x7, 0x78, 0x6, 0x90, 0x0, 0x1f, 0x0, 0x4, 0x0, 0x8, 0x77e, 0x9, 0x7, 0x0, 0x100000001, 0x8001, 0x5, 0x8, 0x4, 0xc7, 0x8, 0x3, 0x2b4, 0x7f, 0x3, 0xff, 0x2, 0xb5, 0x26a2, 0x1, 0x200, 0x6, 0x1ff, 0x7, 0x1, 0x7, 0x4c, 0x800, 0x0, 0x1c00, 0x4, @perf_bp={&(0x7f0000143000), 0xc}, 0x2000, 0x1dec, 0x4, 0x2, 0x2c7, 0x72}, 0xffffffffffffffff, 0xbb8, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae5000)='\x00') 2018/02/17 01:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ce, 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, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004d5000)={&(0x7f000065e000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f000083e000-0x8)='./file0\x00', &(0x7f000007e000)='./file0\x00', &(0x7f0000b9c000-0x5)='befs\x00', 0x1808000, &(0x7f0000210000-0x5e)="b6c7bdb15f3fc96491c07fd491678c1a47c703aa0c5bcf4d638db34ed9392253c85b4556416d28485cbb6ed8ad3f9a2f5181b85b37f51d99ca37a47347408a904d99150685c47e28511980ab45a37e30bf631e8a089dd498b73c74f5d63e") mkdir(&(0x7f000084d000)='./file0\x00', 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000e1000)={&(0x7f0000a6b000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000019a000-0x30)=[{&(0x7f00002d3000-0x3a)=""/58, 0x3a}, {&(0x7f0000233000)=""/4096, 0x1000}, {&(0x7f0000828000-0x93)=""/147, 0x93}], 0x3, &(0x7f0000f6b000)=""/103, 0x67, 0x5}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000d83000)={0x0, 0x11, &(0x7f0000dbc000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000000}, [@generic={0x2, 0x4, 0x79, 0x3}, @generic={0x2, 0x4, 0x1, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0xa, 0x1, 0x0, r0}, @jmp={0x5, 0x401, 0x4, 0x6, 0xf, 0x18, 0xffffffffffffffff}, @generic={0x0, 0x101, 0x4, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x88c4, 0x0, 0x0, 0x0, 0x100000001}], {0x95}}, &(0x7f0000bc3000)='GPL\x00', 0x6, 0x53, &(0x7f0000f6b000)=""/83, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/17 01:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000a48000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000543000)={0xffffffff, 0x3c58, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x4, r0, 0x4}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000007d000-0xc)={&(0x7f0000604000-0xe)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000bb1000)='./file0/file0\x00', 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000396000)={r0, &(0x7f00007e5000-0x1e)="43d8bb4c758d19dbcac4f93614d5459aad84cc37339ca0c98c6723bd562a", &(0x7f0000b75000)="895b687c7a7defdd3825fb6ed1bcd82171797afbccd9ea06a102b1e22dd508085d3007521bf3d34c2a5fe9c6ea4f31455d8cc8436b4987e7e82aa9fb6abcbb883512a8a512b5ffcfebc1656e23deba03e1b6", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000df3000-0x10)={r1, 0x28, &(0x7f0000015000-0x28)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000b7000)={r1, &(0x7f00002ad000)='V', &(0x7f00006e2000)="31fcf326ffb047018080b4e1f5aa9dd54cd2ee0ba7730f1c3081bf0768148b92fa6eefeda42deda08e0305f3b84324ac0a88ba8996ef6443dbea9547e3dd0ceb936ca6def04a77ecf88ee5c25b3e33861b00d435d14af8fdb7ec7a1cbbc7e42fa77fb31b5502386ada4bc6a0972ade53f1f256459070ff5014123a2b5f54b13e786c021c29912b1be8dd8f89eb6107bc258aba1ca48ccbec0e2289e567d1398dca6c0843fa4a39b5929bec61fb5af80fe32d9b949f524d55fa847cc275030128b38b8e19e2e196e1212beca765ebd6a3cee4da"}, 0x20) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) mkdir(&(0x7f00002f2000-0x8)='./file0\x00', 0x20) 2018/02/17 01:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b9f000-0x38)={&(0x7f00008c2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000b37000)=[{&(0x7f0000d25000-0x3d)=""/61, 0x3d}, {&(0x7f000044b000)=""/11, 0xb}, {&(0x7f0000c51000-0xff)=""/255, 0xff}, {&(0x7f0000d85000)=""/4096, 0x1000}], 0x4, &(0x7f0000c25000-0x74)=""/116, 0x74}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00008ce000-0x48)={0x4, 0x10, &(0x7f00002f3000)=@raw=[@alu={0x4, 0x8, 0x9, 0x2, 0x0, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x7fffffff}, @alu={0x4, 0x3f, 0x0, 0x0, 0x2, 0x6, 0xc}, @ldst={0x1, 0x3, 0x7, 0x4, 0xf, 0xfffffff4}, @call={0x85, 0x0, 0x0, 0x19}, @ldst={0x3, 0x0, 0x3, 0x1, 0xb, 0xfffffffe, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0x10001, 0xd, 0x0, 0x2, 0xfffffffc, 0xffffffffffffffff}], &(0x7f000094a000)='syzkaller\x00', 0x81, 0x72, &(0x7f0000db4000)=""/114, 0x40f00, 0x1, [], r0}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a13000)={0x0}) recvmsg(r1, &(0x7f0000777000-0x38)={&(0x7f00002ba000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000127000-0x10)=[{&(0x7f0000f5d000-0x22)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x7}, 0x40000100) socketpair(0x10, 0x2, 0x7, &(0x7f00002f1000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fee000)={r2, 0x50, &(0x7f0000f28000-0x16)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) 2018/02/17 01:33:18 executing program 5: r0 = socket$kcm(0x29, 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) 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) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x4, 0x7ff, 0x1ff, 0xffffffff, 0x0, 0x100000000, 0x20080, 0xd6889361502397b7, 0x80000000, 0xe32, 0xfffffffffffffff8, 0x6, 0x1, 0xffffffff, 0x9, 0xff, 0x9, 0x282, 0xf41a, 0x40, 0x1f, 0x3f, 0x6, 0x8, 0x7, 0x4b800000000, 0xa2e0, 0xffff, 0x4, 0x800, 0xffffffff80000001, 0x4, 0x0, 0x1, 0x1000, 0x3ff, 0x0, 0xfffffffffffffffd, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0xf9, 0x100000001, 0x4, 0x5, 0x6, 0xdf7c397600}, 0x0, 0x5, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x10000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000000000+0xcb0)}, 0x10) sendmsg$kcm(r0, &(0x7f0000ae1000-0x38)={&(0x7f000002a000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000ae0000)=[], 0x0, &(0x7f000015d000-0x120)=[]}, 0x0) 2018/02/17 01:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000f0f000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000775000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x34f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) 2018/02/17 01:33:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00002a8000-0x38)={&(0x7f0000106000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000a0d000)=[{&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000d40000-0x99)=""/153, 0x99}, {&(0x7f000086d000)=""/155, 0x9b}, {&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000ba1000)=""/128, 0x80}], 0x6, &(0x7f0000000000)=""/8, 0x8, 0x7}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000889000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000001000-0x10)=[], 0x1, 0x0, 0xfffffffffffffc76, 0x5}, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x88}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 01:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000575000-0x8)={0x0, 0x0}) close(r0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") 2018/02/17 01:33:18 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r0, &(0x7f0000024000), &(0x7f0000025000-0x9b)}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000026000)={r0, 0x28, &(0x7f000000e000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000016000)={r1, 0x100000000, 0x8}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000026000-0x48)={0x0, 0x11, &(0x7f0000026000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x929}, @map={0x18, 0xa, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x25}, @jmp={0x5, 0x7fffffff, 0x0, 0x1, 0x0, 0xfffffff6, 0xfffffffffffffffc}, @generic={0x9836, 0x2, 0xa, 0x2}, @ldst={0xb5d62682ff2a730d, 0x3, 0x3, 0x7, 0xa, 0xfffffff0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000011000)='GPL\x00', 0x800, 0x88, &(0x7f0000026000-0x88)=""/136, 0x0, 0x1}, 0x48) 2018/02/17 01:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x6307, &(0x7f0000390000-0x8)={0x0}) recvmsg(0xffffffffffffffff, &(0x7f00005b9000)={&(0x7f0000a57000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000ddd000-0x40)=[{&(0x7f0000173000)=""/151, 0x97}, {&(0x7f0000bbe000)=""/4096, 0x1000}, {&(0x7f0000414000)=""/253, 0xfd}, {&(0x7f0000395000)=""/210, 0xd2}], 0x4, 0x0, 0x0, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000b65000-0x48)={0xf, 0x6, &(0x7f0000ab2000)=@raw=[@exit={0x95}, @jmp={0x5, 0x2, 0xf, 0x7, 0xa, 0x50, 0xffffffffffffffff}, @map={0x18, 0xb, 0x1, 0x0, r0}], &(0x7f000073b000+0xf63)='syzkaller\x00', 0x3, 0xc8, &(0x7f0000e8f000-0xc8)=""/200, 0x40f00, 0x1, [], r1}, 0x48) socketpair(0x1f, 0x3, 0x3ff, &(0x7f00006ab000-0x8)) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r2, &(0x7f0000fb2000-0x38)={&(0x7f00007e8000-0x10)=@can, 0x10, &(0x7f00008d8000-0x90)=[{&(0x7f00008a2000)=""/18, 0x12}, {&(0x7f0000ea2000-0xe)=""/14, 0xe}, {&(0x7f0000702000-0x71)=""/113, 0x71}, {&(0x7f00009de000-0x26)=""/38, 0x26}, {&(0x7f000079d000-0x81)=""/129, 0x81}, {&(0x7f0000dc6000)=""/71, 0x47}, {&(0x7f0000fd0000)=""/31, 0x1f}, {&(0x7f0000e81000)=""/28, 0x1c}, {&(0x7f0000d6c000-0xe2)=""/226, 0xe2}], 0x9}, 0x0) 2018/02/17 01:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007ba000+0xef1)='vboxnet1\x00') 2018/02/17 01:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x2, &(0x7f00006fd000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000cbf000-0x4)={r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b7000)={r3, &(0x7f00004ab000)}, 0xffffffffffffff21) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) 2018/02/17 01:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000782000-0xc)={&(0x7f00002ee000-0x8)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000828000-0x18)={0x2, 0x0, [0x0, 0x0]}) 2018/02/17 01:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009e3000)={0xffffffff, 0x94}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000062e000)={r0, 0x28, &(0x7f00002a8000-0x28)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x200000dc, &(0x7f0000347000-0x38)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffe64, 0x0, 0x0, 0x0, 0xfff}, @jmp={0x5, 0x0, 0x6, 0xf, 0xb, 0x20}], &(0x7f0000b59000)="3dff022fff", 0xffffffff, 0x2d8, &(0x7f00001a8000-0xfb)=""/251, 0x1000000000, 0x800000000, [], r1}, 0x1d1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f7000-0x2c)={0x0, 0x266, 0x4, 0x9, 0x1, 0xffffffffffffff9c, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c30000)={r0, &(0x7f0000e66000)="93065a58467792dbccdf5f865d49e97ee0f7e54846060575de6d5e2fc3c402ed995958a5bc102a2d479bacbbf7fb3cb2d68225124126995a8aa67fc4e3b70529ddb391e5154a1be4301a1ac337bd96884c2c6f4102d3097278a3decd71029680c2aa8d7cd622fbd28f3d67d19caf5e2296199ea6fb6bddc9abbd8710a2ef63e2fc0320865b3e2ff3e87783ecc10d9b52bbd6d1ccdb8afba29a09df39b4faf650ab2c87fec4e9a2846e160e2cffd71b1a04ffc5514b32ac97089c0831b238e0e30abb95724d0e0776b15b59d03d7970af4a14fa010e", &(0x7f0000943000-0x1)=""/1}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000e8a000-0x2c)={0xc, 0x8, 0x4, 0x7c, 0x1, r2, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000ee000-0x2c)={0x0, 0x7, 0x5, 0x5, 0x2, 0x0, 0x3}, 0x2c) 2018/02/17 01:33:18 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006b2000)) mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0}) close(r0) 2018/02/17 01:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x1) socketpair(0x16, 0x800, 0x5, &(0x7f000037c000)={0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000652000)={&(0x7f0000e29000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000fb8000-0x2c)={0x3, 0x1, 0x8001, 0x100, 0x1, r0}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x9, 0x7, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000f50000), &(0x7f0000558000-0x7f)="15fffffffabea9c60ae6eae4db1969083e645d2b103b6da95f4ed64cba05cf3881524e7245ceefa261eccc4c2fa24938546145d0a1ff1d1019bb6aa2d92df0cc1b6dc73fa3f9ce21726d1a6eaccbec3fca075d4c6501324635967e63534655537779af2183d8d42414d66b69755af2a00701041129ab97744b97e9a7a46678"}, 0x20) 2018/02/17 01:33:18 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0xfffffffffffffff8, &(0x7f0000f6f000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x7c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 01:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ef1000)={0xf, 0xb, &(0x7f0000544000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7fff}, [@exit={0x95}, @generic={0x4, 0x93, 0x800, 0x401}, @jmp={0x5, 0xfffffffffffffff9, 0x0, 0x2, 0x2, 0x10e, 0x11}, @call={0x85}], {0x95}}, &(0x7f000039f000-0x4)='GPL\x00', 0x1000, 0xc8, &(0x7f000031c000)=""/200, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ce9000)={&(0x7f0000a4f000)='./file0\x00', r0}, 0xc) socketpair(0x15, 0x5, 0x0, &(0x7f0000802000)) 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={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x800, &(0x7f0000b05000-0x8)) mount(&(0x7f0000087000)='./file0\x00', &(0x7f0000caa000)='./file0\x00', &(0x7f0000a79000-0x6)='sysfs\x00', 0x0, &(0x7f0000b2f000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000439000)) 2018/02/17 01:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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}, 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) r1 = getpid() perf_event_open(&(0x7f0000c5b000)={0x1, 0x78, 0x0, 0x6, 0x1, 0x8, 0x0, 0x4, 0x20011, 0x2, 0x5, 0x100, 0x3, 0x60, 0x1, 0x6cdc, 0x8, 0x10001, 0x512daf7f, 0x3, 0x8001, 0x7, 0x0, 0x1, 0x5, 0xffffffffffffffc0, 0x20, 0x1, 0x3ff, 0x415c, 0x7, 0x3, 0x0, 0x9d, 0x1, 0x7fff, 0xa50, 0x400, 0x0, 0xfffffffffffffffe, 0x1, @perf_bp={&(0x7f0000ab9000-0x1), 0xc}, 0x2100, 0x1, 0x1, 0x4, 0x9, 0x9, 0x278}, r1, 0x194, r0, 0x8) 2018/02/17 01:33:18 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ed2000+0x41a)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00009dc000)={&(0x7f0000ed9000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00003f1000-0x10)=[{&(0x7f0000c87000-0xa1)=""/161, 0xa1}], 0x1, &(0x7f0000c7e000)=""/128, 0x80, 0x2}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000191000-0x48)={0x0, 0x9, &(0x7f0000f1a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x56d6, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x1, 0x3, 0x6, 0xf, 0x0, 0x6, 0xfffffffffffffffd}, @ldst={0x0, 0x2, 0x2, 0xb, 0x9, 0xffffffff, 0xffffffffffffffff}, @alu={0x4, 0x9, 0x3, 0x7, 0x8, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c37000-0x4)='GPL\x00', 0x4, 0x71, &(0x7f0000845000-0x71)=""/113, 0x41f00, 0x1, [], r0}, 0x48) socketpair$inet(0x2, 0x5, 0xec, &(0x7f0000918000-0x8)={0x0}) recvmsg(r1, &(0x7f00003c6000-0x38)={&(0x7f00001d0000)=@ax25, 0x10, &(0x7f0000b97000-0x80)=[{&(0x7f0000cb9000-0x88)=""/136, 0x88}, {&(0x7f0000f0d000)=""/83, 0x53}, {&(0x7f00005f9000-0x35)=""/53, 0x35}, {&(0x7f0000e5e000)=""/227, 0xe3}, {&(0x7f00004f4000-0x7e)=""/126, 0x7e}, {&(0x7f0000f7a000-0x84)=""/132, 0x84}, {&(0x7f0000534000)=""/173, 0xad}, {&(0x7f0000aee000)=""/53, 0x35}], 0x8, &(0x7f00002f4000-0xab)=""/171, 0xab, 0xa4}, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair$ax25(0x3, 0x2, 0xe, &(0x7f00003f6000)) 2018/02/17 01:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00007bb000-0x8)={0x0, 0x0}) close(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d7c000)={&(0x7f0000af7000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/17 01:33:18 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000)={&(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f0000013000)=""/161, 0xa1, 0x2}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x803, 0x6, &(0x7f000001d000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000d000)={&(0x7f0000015000-0x8)='./file0\x00', r2}, 0xc) 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) recvmsg(r1, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000001b000)=[{&(0x7f0000017000)=""/248, 0xf8}, {&(0x7f0000014000-0x1000)=""/4096, 0x1000}, {&(0x7f0000012000)=""/35, 0x23}, {&(0x7f0000018000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/133, 0x85}, {&(0x7f000001b000)=""/4096, 0x1000}, {&(0x7f000001b000)=""/36, 0x24}, {&(0x7f000001b000)=""/149, 0x95}], 0x8, &(0x7f0000009000-0x6)=""/6, 0x6, 0x5}, 0x2100) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001b000-0x8)) socketpair(0x1, 0x8000f, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001c000)={&(0x7f0000011000)='./file0\x00', r3}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200}], {0x95}}, &(0x7f0000018000-0xa)="f7fffffffffffffefffe", 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195, 0x0, 0x0, [], r0}, 0xfffffffffffffed7) bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0x10)={&(0x7f000000b000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001c000-0x8)) 2018/02/17 01:33:18 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d20000)) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f7d000-0x8)) 2018/02/17 01:33:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)=""/135, 0x87}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000)=""/17, 0x11, 0x5}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f00000dc000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f000028f000-0x94)=""/148, 0x94}], 0x2, &(0x7f0000a1f000)=""/203, 0xcb, 0x101}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000172000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffa5}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x795, &(0x7f0000f7e000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 01:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x101, &(0x7f00009f6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408}, 0x0) 2018/02/17 01:33:18 executing program 7: 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ae7000-0x20)={r0, &(0x7f0000a30000)="b71956d754f4a96daca77eaeb0da6d44dc85dc5ef806f27269fb4652e0e23f32e13b366b45c0fcc14b04bc762a525a96b7e20d325409773b5bafe1afbf76fb709a03ff5832751d668fd4086a5cc17b3453ad1220aa9029b2dc8fe15597990a2ad5a9c6ba7646e842e7b9b218ea4bf61d39954a6eee09447d8f9367845ba8c5fbb638", &(0x7f0000868000)="f3c7e833115bfa6bf2b725aaa6fa18740e0750763c1a80da0b442b601debb393c38b027ccac7f8e734eaa87e55ce51bc", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc38, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000059f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002aa000-0x10)={&(0x7f00003ab000)='./file0/file0\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00003d1000-0x48)={0x7, 0xb, &(0x7f0000aa9000-0x58)=@framed={{0x18}, [@map={0x18, 0x1, 0x1, 0x0, r0}, @map={0x18, 0xb, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80}, @generic={0x10001, 0x0, 0x1, 0xfffffffffffffffe}], {0x95}}, &(0x7f0000f8c000)='GPL\x00', 0x100000001, 0x24, &(0x7f00003c8000)=""/36, 0x40f00, 0x1}, 0x48) 2018/02/17 01:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000aca000-0x10)={&(0x7f0000fef000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000908000)={&(0x7f0000202000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008fd000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000be2000-0x20)={r1, 0x7, 0x1, 0x0, &(0x7f00006d2000-0x8)=[0x0, 0x0], 0x2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000c75000)={r2}) recvmsg(0xffffffffffffffff, &(0x7f0000e75000)={&(0x7f0000d6d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000b88000)=[{&(0x7f0000a52000)=""/65, 0x41}, {&(0x7f0000e67000-0xf3)=""/243, 0xf3}, {&(0x7f0000424000)=""/114, 0x72}], 0x3, &(0x7f0000bc2000)=""/225, 0xe1, 0x1}, 0x100) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000aba000)={0x9, 0xb, &(0x7f0000f46000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff}, [@ldst={0x3, 0x3, 0x0, 0xf, 0x3, 0x18, 0x10}, @generic={0x7, 0x3, 0x1, 0x80000000}, @call={0x85, 0x0, 0x0, 0x31}, @call={0x85, 0x0, 0x0, 0x3c}], {0x95}}, &(0x7f0000ebd000-0x4)='GPL\x00', 0x20, 0xdf, &(0x7f000093f000)=""/223, 0x41000, 0x1, [], r4}, 0x48) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) sendmsg$kcm(r6, &(0x7f00000c8000-0x38)={&(0x7f0000bef000)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f0000026000)=[{&(0x7f000097b000-0x98)="f71382bedb04b59f88dcb50bc72523196385b57c992b224c8773288d3b927373912f2e460ab118ce72891483cd78abeef12a9564a96418d216baf1c851e042d1c73ab13e8296b5583ef8822153c9181b7ef50ba63646b7c50d4d2db504485bfe69bff215b1c8c18de7986c4bb72f3506ed51e3322414dc35dd7ba42af9324f8e45fa76d5bb86b75403287c1790a22ac09339045f319c57d1", 0x98}, {&(0x7f0000a35000-0xea)="37556bb7107bee8a65abd2ab2930ddb9348d5a7c131503d191a12f7b4e1d6d2176a92fe688e17c747e9391220cc5978082fec0c963d70be662e96b0958e4c4f3e3b0d8b81ca5656352b994cab93b12344d6af3eef714499faddc56fc05e12bc1db3d39e25b834ebf240d12a2064da0555378a3a3a7e6471dc56410bce911f317885d23c5ec3b278bae1ac580a823e4c814b80a0594765448cb650801364b830756769e9f6c3f604bf056701cf878b1c03a523d83ef15b36700b677aebbdd975f3ade4163632194610194412df2f84aa1f0953784b876cc26751391b277d371a6781e3ed404aa601e7f08", 0xea}, {&(0x7f000074f000)="e83e6e5e0f3769987f766f57d1bc2461704a5965e9588a30844fad9045e27e7fd0223947d07a832deec2d7e3e796da3d080ada1481e24e8423e01374493ebfcf0d42f55f89d119d1d5c463322229d5b13ceca199f654a326532a280e0326053660fe1e858308e5306baf05facbec8247cacbcd47344d68c1185dfedad4d9053f9747a7af3c4e2455c0291e3b4d9ec2ebed3c1f480a1faff2aeca51a83d5787c79dff16c488eaedd1dc457cee9083608b45ec3cba2ce70293f7ebd673f88fbc12678dbe00a0d747583cbb47d18b17f211583266c042cb1a680788932cba8302bb789d63f6e0fd4db6ae880869bb2d8abe1482c565cac227e5f5", 0xf9}, {&(0x7f0000476000)="4b1d946948d439ad0e78f096c32a71fa924fcab079209d92ce1ff0bd6ef17925853c7dee40650b1f9f41f5919dda46492bd97e3ae22c5d824344bad65b432e9fc61043f5", 0x44}, {&(0x7f00005d9000-0xf7)="2aba005bb89e42700f5d533d6c354458d125d9ece049b2cc0071d026a5f928f1faf857f460c679113d8ccbb62f0072934bdc3d5b2f2ba9a5b6d52547e15d371ef96247d84df742fa7ce9c72d2f90b9c2a3e9514c2a00e51e45e9ad058320150612db1ad4a98c024a6b7776b73369ee4e3f8a70103629a2b7adf539db33ce7686b06f4ee7dc5423509850a16f1984ee966b654e5d4d1f2b6c4589fcd60da789e9e0cc18457c3ead9a8b189c6350310888fbd07309b08d9ff59e761f875adc1f0bf34afee9d4f1b94ba2943208b51499f8fecf60b3bba323bacda20733693650f9ced5686c2acf1084bf1bbe52a386a081a0d537bf8fd290", 0xf7}, {&(0x7f0000085000)="a32aa8b8584c89d2179f453e2e82ca6067a7c37733f3aa046aab3b584dccb14ca49edcd7479430be9c6d143c4bca350ffe8358754aa5e8394344f9e260c51387a9839f820eb32043c505e6adc1af39c9c4abbb42d976bb228bb71208bfdf26b601aa8a98674d836f54d6965b328b46fcd8c43c593d0428d7d09239aa6a95fc3b3c4f1eb9ef906bdc22acea8279c3810f8136379f0d6d28bcb559", 0x9a}, {&(0x7f0000fac000)="ac68a84457958489abece2175982a945e02d567c98aa1dc083d3c675388a2f60eb3b1ed965414d619933ee2b3b8bb2d9b441deb202de2171e263adccb32f5233a88c5bf135ba16323ed3963513ff08c7", 0x50}], 0x7, &(0x7f00001ef000-0x2020)=[{0x1010, 0x18f, 0x3, 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0x2020, 0x8084}, 0x4000040) gettid() ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r5) 2018/02/17 01:33:18 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efa000)={0xe, 0x4, 0xec0, 0x7, 0x8, 0x1, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, r0}, 0x2c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000a2000-0x18)={r1, &(0x7f0000efa000), &(0x7f0000b88000-0x6b)=""/107}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000c4c000), &(0x7f0000061000-0xa0)="0eb7"}, 0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efb000)={r1, &(0x7f0000efb000)="b3e7cebc8bb780b293a44e47944be519a0258ec1312f502631dc3e09396fcf8d0010fe181bcc710aeb55e74581116d38bfd802b98ca99ff1d7aa8f58e17429f38035a9ef273e4f7f5f31c5e38559f0457a4eff107ec3579963969171582d19", &(0x7f0000afd000-0xbf)="9df0cc4a2ca44cd9e76d106a644382c10f24fd847a3d9552a5422205abc5937a76f6764fda1e3bf2a5d6f5d6cdf32f9466814844e43c5e7578f4e5a4e257d476d89a657cbac668f2b88023db571ec4f49024f6fc8e7bc04d16a2755805b2fbf2182cd4ec98be5acef5a655a1a313538397e8fa7044093feeefc56bce1c4e2d324234e51611f3824464d26f2b3aa6d082be97d02deda86bf539d56afdd4754ac803c2ee376c2418e64cd739f67b10ad79e67097f51f0c053cb55bfcd04ee4b4", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000680000)={r0, &(0x7f0000636000)="65b34c80232eef18c8e49ff7217abdc22787b250bd14197a6e6946004fdf2114a5ab3e33614e6cf2ae347d4cb7f9f76e79b26d9c4a7795f9f7876e71d08615afed00c71f6aa7e3632ab6b84327b77111ebd215796def7c8a966d7666dd173bfac849613e51b8eaeaab60170734f2c8199ccd9af03bde7b96", &(0x7f0000ad1000-0x85)=""/133}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000172000-0x18)={r1, &(0x7f0000e88000-0x86)="f8760537256b42c23c2a9d94bea1af2f40cc2683a1c503a32020c8b252e70ae24231625b4f33509c11bb829efefc6820bec035c9d1d55d0d18d6d655d6b6cae7946c94a02d2e839c404acbe759ff154affb4ae75c9a85e6b5466b99e587cd17dbaee1bea0081ea021da23fa7a5f6f07f8154ef9ba5741594903cd0c139964129ca7617b4e5d6", &(0x7f0000cbe000-0xf9)=""/249}, 0x18) 2018/02/17 01:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004b2000-0x4), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a77000)={r1, 0x50, &(0x7f00003c0000-0x50)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xd1b0) 2018/02/17 01:33:18 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ef2000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x2, 0x4, 0x74b8, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/17 01:33:18 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f000000b000-0x38)={&(0x7f000000b000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f000000c000)=[{&(0x7f0000011000)='b', 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x8000) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000013000)={r0, r1}) 2018/02/17 01:33:18 executing program 5: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f6e000)={0x5, 0x78, 0x4, 0x9, 0x5, 0x5, 0x0, 0x2, 0x0, 0xf, 0x5, 0x9, 0x8, 0x6, 0x1, 0xffffffff, 0x6, 0x1, 0x1, 0x8, 0x3, 0x7, 0x20, 0x853, 0x5, 0x1000, 0x8, 0xff, 0x7, 0xb4, 0x3, 0xefb4, 0xffffffffffff8000, 0x3ff, 0x4, 0x4, 0x6, 0x400, 0x0, 0x8001, 0x3, @perf_config_ext={0x10000, 0x1000}, 0x1000, 0x1f, 0x103, 0x7, 0x2baa, 0x12f2ea42, 0xeba}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e12000)={0xc, 0x4, 0x3, 0x6, 0xb, 0xffffffffffffff9c, 0x100}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000374000-0x10)={r1, 0x28, &(0x7f0000d92000-0x28)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6d000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffeb1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f000053e000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f6e000)) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f70000-0x78)={0x4, 0x78, 0xffffffffffffff01, 0x6, 0x9, 0x6bf, 0x0, 0x4, 0x80000, 0x1, 0xa4a1, 0x5, 0x7, 0x7, 0x81, 0x100000001, 0x6, 0x5, 0x8, 0x8000, 0x2, 0x7ff, 0xbc5, 0x6, 0x0, 0xc3b, 0x19e4, 0xab4c, 0x7, 0x1, 0x23d, 0x0, 0x1, 0x8, 0x7, 0x1ff, 0x3, 0xce, 0x0, 0x9, 0x2, @perf_config_ext={0x100, 0x6}, 0x1, 0x40, 0x7f38, 0x3, 0xf7, 0x4, 0x101}, 0x0, 0x7fff, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f70000)={&(0x7f000095e000)=@un=@abs, 0x8, &(0x7f0000f70000)=[{&(0x7f0000f70000)=""/178, 0xb2}, {&(0x7f00009d7000)=""/5, 0x5}, {&(0x7f00000cb000)=""/130, 0x82}, {&(0x7f0000245000)=""/70, 0x46}, {&(0x7f000086e000-0x87)=""/135, 0x87}, {&(0x7f0000f71000-0x56)=""/86, 0x56}], 0x6, &(0x7f0000f70000)=""/155, 0x9b, 0x8}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000055e000)={&(0x7f0000db5000-0x8)='./file0\x00'}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000e13000)='syzkaller\x00', 0x1, 0xb7, &(0x7f00007d6000)=""/183, 0xffffffffffffffff, 0x1}, 0xc4) 2018/02/17 01:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100) 2018/02/17 01:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000367000)={0xffffffff, 0x7, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, r0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r1, &(0x7f0000130000), &(0x7f0000718000)=""/33}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002d3000-0x10)={r0, 0x28, &(0x7f00001a5000-0x4)}, 0x10) 2018/02/17 01:33:19 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x220}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f80000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x63, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f82000-0x4)={r0}) 2018/02/17 01:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d92000)={0x0, 0x3f, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x2, 0x2d, 0x3, 0x0, r0}, 0xfffffffffffffe8e) r2 = bpf$MAP_CREATE(0x0, &(0x7f000063c000)={0xa, 0x5, 0x3f, 0x79, 0x8, r0, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r1, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000906000)={0x80000000000000b, 0x9, 0x6, 0x9, 0x1, r2, 0x80000000}, 0xffffffffffffff4b) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f67000)={r1, &(0x7f00007cc000-0x1)="02", &(0x7f000010b000-0xb3)=""/179}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e8b000)={r1, &(0x7f0000d1f000)="1bdbc3f085d5de9cb0ed57c0812322fa527287f29cf4b0623d8f1aff", &(0x7f000029d000)=""/93}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000084000-0x10)={r0, &(0x7f000018b000-0xd7)="a3ee121712e46d44305330a6c9469a7ceb65dafc844033c97085e704007e4e12563ab88de6ee0e2670a3c65413040062f2856c3e83532b90c4fe598d7dc471b3e0628b5aa4b697c0ae49813ddbb0f632eb69b01a38175f68108589b36595d2a7c243d0bc508d0937ccf6948189d0346da9bf9a9a43e62579b2eab624382020d59aaa239f97605bba50a97809281c960c72cf1d311c43b5bcfd42a699e7b7c42a862586590c8625d273ec968a41bb2b9fa5d90edce6e2668fbfa3dc606fae578da5cda7de2ff3db95494971a8cfd47f71c5d4445f2f704c"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000029c000)={r0, &(0x7f00001d7000-0x3c)="93b6ef9846d95f65621f45fbdb05511621967989eefd10dc8cfe377e4009fea83bd6f3d5ab4949472c0d677b2973b9ba621d28687034b3e4de7e9790", &(0x7f00007d4000-0x6e)="85b1efb7f525ef618cd558ec1a772a549827ea232e3c82ce5d45756e9897c3a2f05f6f791dd40115a2b0df59bdf09f0a556356ea1054d95a92b08ef922732e47bc584797225f4bb2aee7cbf5dd715c7f10f086af14a28bf734f5c5afbc00b271a65a797c02327d2565ffaad3a5c4", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000e9d000-0x2c)={0xa, 0x100000001, 0x8, 0x7ff, 0x9, r3, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c7c000-0x18)={r1, &(0x7f0000f2e000)="885f0dcc6f1754e21d73c88a19b5c2fe5f7ecbe8a016d9d2d9061db79fe16505fe6bb50ac953ea940c258d346fa209196ea1ba09146408274d816c9251f5d3f2956c038d2dc97354806ce10bfeb68a2c13a24325d2cb7bcd6444b93cf680a3bb3e144c20aea63961e8e46a5930480e5bc6a57d60", &(0x7f000070e000-0xab)=""/171}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000003a000)={0x1f, 0x7, 0x20, 0x9b, 0x2, r3, 0x100000001}, 0x2c) 2018/02/17 01:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000947000)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/17 01:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fad000)={0xf, 0x6, 0xfff, 0x3ff, 0x4, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000096e000+0xc43)={0xf, 0xc, 0x4, 0x5, 0x1, 0xffffffffffffffff, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005ad000)={0x7, 0x4, 0x81, 0x7f, 0x0, r1, 0x6}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000073e000)={&(0x7f0000359000)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000deb000-0x18)={r2, &(0x7f0000ed4000), &(0x7f0000aa1000)=""/30}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005cb000)={r2, 0x28, &(0x7f00002c7000-0x28)}, 0x10) 2018/02/17 01:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) socketpair(0xa, 0x4, 0x20, &(0x7f0000594000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000017c000)={&(0x7f0000cb2000)='./file0\x00', r0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f000021b000-0x38)={&(0x7f0000211000-0x27)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000044e000)=[{&(0x7f0000b5f000)=""/210, 0xd2}, {&(0x7f0000330000)=""/94, 0x5e}, {&(0x7f0000b44000)=""/141, 0x8d}, {&(0x7f00005f4000)=""/158, 0x9e}, {&(0x7f000086c000)=""/206, 0xce}, {&(0x7f000072a000-0xd4)=""/212, 0xd4}, {&(0x7f00004a7000-0x2c)=""/44, 0x2c}], 0x7, &(0x7f0000891000)=""/187, 0xbb, 0x8e2}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000de6000-0x28)={r1, 0x0, 0x22, 0x78, &(0x7f00003d2000)="0d90005000000003ff03f30008000907001c0000000000000000000008000000ce18", &(0x7f0000fb5000-0x78)=""/120}, 0x28) 2018/02/17 01:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 01:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000932000)={0x4, 0x78, 0x3, 0x0, 0xffff, 0x2, 0x0, 0x80000001, 0x40100, 0x0, 0x7, 0x1, 0x3, 0xffffffffffffff00, 0xffffffff, 0x5, 0x1, 0x101, 0x7fff, 0x9, 0x9, 0x15fd, 0x200, 0x5, 0xf4, 0x10000, 0x401, 0x4, 0xe6, 0xeed, 0x0, 0x64, 0x3, 0x800, 0x1000, 0x52, 0x2, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x0, 0x3}, 0x80, 0x7, 0x8, 0x4, 0x40, 0x52ea, 0x6}, r1, 0x1d, r0, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) 2018/02/17 01:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xfffffffffffffffc, 0x3, 0x8, &(0x7f0000ec7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 337.598310] syz-executor2[30498] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 338.912722] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 01:33:19 executing program 7: socketpair(0x2, 0x6, 0xffffffffffff51a5, &(0x7f0000993000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e4000-0x18)={r1, &(0x7f0000001000-0x89)="a79e55dbbc6876e8579f300e17ebf1dc7ffe7f6cd9bc935c3f901f3dd711649f58d262533b0b191d2af44bbbae6994f2e616a27a20247c3d4deafbc84cb9846d55085b2a78ce7e67bceef00eef91e29806e3e2e5c450c1f8e9e1a6bfaa9f7342fc32d090351e7962e7bd495adab3250e4995f28e7d989ee06f5a5817c4e8c071c2231d1776d73ac14f", &(0x7f00009fe000-0x55)=""/85}, 0x18) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000c000)={0x0, 0x0, &(0x7f000000d000-0x20)=[{&(0x7f000000c000)=""/128, 0x80}, {&(0x7f000000c000)=""/4096, 0x1000}], 0x2, &(0x7f0000005000+0xe52)=""/109, 0x6d, 0xfffffffffffffffe}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000000c000)) 2018/02/17 01:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x7, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000816000-0x28)={r0, 0x0, 0xe, 0x56, &(0x7f00001a2000-0x41)="cc01cea7903f2ad1fb3537038906", &(0x7f000033c000-0x56)=""/86}, 0x28) 2018/02/17 01:33:19 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f74000-0x2c)={0xd, 0x5, 0x4, 0xa1b, 0xc, 0x0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x54}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 01:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x0, &(0x7f00006d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) close(r0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r2, &(0x7f000067d000)={&(0x7f0000d67000-0x10)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000ee9000)=[{&(0x7f0000fa2000)}, {&(0x7f0000606000-0x27)="5ff74dc49fd3a45d2d0db10cdd9baf69be8feba8b92b2e84528c7ec631db1abc052e371c6a1f56"}], 0x1f8, &(0x7f0000853000)=[]}, 0x40) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000375000)={0x1, 0x9, &(0x7f0000cf7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xffffffff}, [@generic={0xf361, 0x0, 0x8, 0x9}, @alu={0x4, 0x2, 0x0, 0x8, 0x6, 0x0, 0x9}, @alu={0x4, 0x859, 0x9, 0x3, 0x2, 0xfffffff1, 0xfffffffffffffffc}], {0x95}}, &(0x7f00009c6000)='syzkaller\x00', 0x6a, 0xb7, &(0x7f0000213000-0xb7)=""/183, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b52000-0x10)={r0, r3, 0x3, 0x2}, 0x10) 2018/02/17 01:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000016f000)) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/17 01:33:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f3b000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 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$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0xf3)="e4c3ee2db3554944356f34f6505661f44d770e743304ee81e4ad8ee80643ce8c60b070301be8eea1fce04211c4d5492eb324d5cbebefa2b043e65f03fef03c36f7ea712af01655cb3e8f4d0f3b887116f4ae04951dc6840631cb95a5b66ffd18b1016829055d604a514d3bdbb979088316706721da83396286ec3283f26fa3896f835c16f53f7856155ca789c934263f867475c9109217ca12493aa65aac070585f30ad71cef6ff72d75fb76fce26c733823db06f048dee829a2f143b36a005d6f8072429fb2104615c673e230f02e411db33c8bc8437b63474b5aead5d5b55061a80c9fb32bff20d5b2bf751bda9b2be4c7c0", &(0x7f0000000000)="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", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000079e000)) 2018/02/17 01:33:19 executing program 3: socketpair(0x2, 0x80802, 0x8001, &(0x7f00002c3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000079000-0x8)={0x0}) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x1000006, 0x10, r2, 0x19) 2018/02/17 01:33:19 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x4, &(0x7f0000018000)=[{&(0x7f000000a000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0xfffffffffffffe20}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000010000)={&(0x7f0000029000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000002b000-0x8)={0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000002a000)={&(0x7f000002b000-0x80)=@generic, 0x80, &(0x7f000002b000-0x30)=[{&(0x7f000002a000)=""/4096, 0x1000}, {&(0x7f000002a000)=""/120, 0x78}, {&(0x7f000002b000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000002b000-0xee)=""/238, 0xee, 0x4}, 0x40000042) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x1, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000026000-0xab)=""/171}, 0x48) 2018/02/17 01:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000408000)={r1, 0x7, 0x1, 0x3ff, &(0x7f00004bf000)=[0x0, 0x0], 0x2}, 0x20) 2018/02/17 01:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1}], 0x10}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f0000370000)='proc\x00', 0x2901808, &(0x7f0000000000)="f339865247a0bd2fbef5674956965b97c3945a3da038a8c22e23cf6f5ec7304b9fdce4614524d43cae3b844bfa2503076141b18fa03d206ef3a620960813b22addfa526c2076ff8a3f8baac006f98daadd30ef9d665b750d8ecafb28d69e0d8db762cee8bb768586af736988ddc9418d460baa8773c3ed8dea15ffaac1e33fa46fb31a0a03223dcaeec5") 2018/02/17 01:33:19 executing program 5: socketpair(0xf, 0x1, 0x6, &(0x7f00007d9000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[]}, 0x0) close(r1) sendmsg(r2, &(0x7f0000f02000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f00001ff000-0x418)=[{0x50, 0x203, 0x9, "c8e1399cb65ae6d68f2531e9e2d33f9f545081ef869a7965b4a55ad38bbae438c8cb3a251f4a4041e0f59eb76812c984c3a64e6bcf35b116a8d6"}, {0xf0, 0x3a, 0x100000000, "839c9f41e593759be913c779e795965168bd0da897b0882cbdcdae0d6f7e5b7b130a2407e7c15c1eb78537c036ee0ed3fcff095b442ebac0e9980268f54ef049b4ecffe8943082e6c2503c16a08a98e176d8daa7bf947ab8498e65620702b191994b7a80912381e7b472d494dfadacfd0e50de049d4de7394a11551fe437abdf9c8bbc57549955f6a651a2690c82c4d97560f4c4352cd7f414d06a00fbdb682b17f78fa27cc853995f92212327426177c8d63841f019c729b752cc285f7a97bd0d7ead28c807da27c858bbdda9fa668357419aea251ca5b166ec"}, {0x20, 0x113, 0x7fffffff, "af5b217cfee77e237ef4aedfd8d69484"}, {0xe0, 0x114, 0x9, "abf4421d56d7625f8a2fb8e27c5186fb9ba455c691d46bd6f757609e1fb9381331d52efea39226a69c505a3c2f01138e6355a50998643d8d01c5f023b8515729435e1b7e3999677991e0474d33f0d5c28b342851b90e55ce7565479b237598b78f7c0e50548846cdaa3ae4d24935008e57601f95886342fe84abe5ce4d064374696b57eee1fc2f590979736838fadb9152e390740048dee46761c67a134e0348a41e10ed3998eef1d37ebfe2eae903b3142050ea2c2b83fe585214b79e4d599c589a66ae82abeb6fcab67959a352"}, {0x9c, 0x105, 0x9, "dc3ba6ae04ec386a51d72543c94193b790aae4abb279d470addc7a13cb9348a51539ee6454768cca58bc7cad5a812290f59ea885785f4d02e6bd2457f38ebc4561bfde1465335a3b3bf8a648815a054f5d0b05f8f345f3f86a9ef939e9b170e7dd314fdae66a2558e7184c5804338b3e176dc6b059076a06760400897e37141662528028b78c740470c79eeca2221c475cfbdded7232a660262c977d1256f4da19b93f4d5d4024953f217cb440e879bfbb9af4a149064dcfad9a12aecb9432c1fec863b1ede7da7ae714125ac3991afb08ec5f5c8926ddef64b38aa5832753"}, {0xe8, 0x112, 0x524, "d1e09d57923700c1b5ac9e38a0f6e74ee7ccbd408eaeed24383fddc464f5253dbeca7a8334ec5fff7f2364e0fda07daf19579aab94b36b120fc2aa0876ed753013735eb56bcc579b662c2aaecdba7283a664ac4d4bf070356592f60c76caed974b204b4a99ef5b26616ba7ce4460589e58ae6d687d3c4818eea37922bcba49aea994ea2e6fcf5c54cdcf9449fe2e7b9d890644cf10ae1c3d5fb427b25f4893c864ebddc144ce45ced1afb228185a37597258781a74a8fa1b97269f647b8e25d029a3b8f3453456e84161eba37a3b48b9e0"}], 0x418}, 0x48000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x0, 0x99, &(0x7f0000ce7000)=""/153}, 0x14) 2018/02/17 01:33:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x29)={&(0x7f0000115000)=@l2, 0xe, &(0x7f00004f1000-0x40)=[{}, {&(0x7f0000b24000)=""/4096, 0x1000}, {&(0x7f0000ad2000)=""/28, 0x1c}, {&(0x7f0000001000-0x91)=""/145, 0x91}], 0x4, &(0x7f0000000000)=""/243, 0xf3, 0x8923}, 0x40000000) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r1, 0x0) 2018/02/17 01:33:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x128d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0xffffff98, 0x3b5, 0x100000001, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a98000)=0x7) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000053f000-0x8)) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/17 01:33:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f00000dd000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast2=0xe0000002}, 0x4, 0x3, 0x2, 0x4}}, 0x26, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="cbb5e020ed192d0967b2beb8498f", 0xe}, {&(0x7f0000ffe000-0x5b)="04f5826dc2d08c0f7a6f5716788a0da9092ddb12dae8e94f808424c9eef5b3c9676459d6db15f1a344cb5895a25903808006fae1f7d06207979cfcf778a9613babc55158fc9e53a4610857e520288a5cf87c92fcbb3a710e997a8e", 0x5b}, {&(0x7f0000001000-0xce)="a8583e30d47c0c18b0f7adb12b40b1d2d7d0aeec635c7d559ef87d81b5f139631526d7f3b77aa1c853ab6854d2da7b6efa20f64e089fd26b0c9955856345dc64a5c8d84f934dd39a24efaab4bcc5b98fe5b712e38715f37a69244e89fc974fbd9c77ab91d709f15b6bddaa9034fc1b316e5948b178134be2edd5018b2179524422aac2e11a4de4532aea56d9e66259c98970e6ccbd472491da1aad148c04f1949aaddce098bb4f0fd1dda9d35eb2c95d8f3b6a52e0b8ba69d88dcba24af393a4ed73340da869379513fe2712e2eb", 0xce}, {&(0x7f0000922000-0x33)="74ea4a82c32984372f61b3bc37476c8d46a13abd7499f7c4672186d64389a160acba8c7759c93c22563e0e82ed85ac7e6a9261", 0x33}, {&(0x7f0000a2a000-0x22)="b301602818d16b4863d46571595fe56eabdef4797a67e5f67d4c61d15816214a46d0", 0x22}, {&(0x7f0000001000-0xdc)="74d3dcbd7615519df15d94816c1e2b780ffad33f008631744d4125123577827a7c49091dfd9ed2ee52fe16e610b0308f0ec3b04bfbcd84e21c78183297cf509864c95177f192f5cadc23ec0c2352b763c2c01fbf8d9a6fb590a6cd7a8fe729a717ac48113ce0d60a287855993de31f6f659a0811808702e02292b3a64a9ac3a9e0262a7353a036a5099c991883872bdc7a5e0f2718acdc072e5aff02c1fe761ffa2fc1e5f649403e347e3ad69fdbfb21a99d3db8c6114345fa1693dd25609a97ad54f875be290356957d8bccc6f6643139c907e7b1e0b4ad64e818af", 0xdc}, {&(0x7f0000001000-0x54)="e2e234b242cbe1d57c69c482eead813a061930c9ee013e722c5efa745c5eb55884e4fecd508fcaab817b0b017b748f301834e5145b367a284d56111369da65ea1e934ece3f60df007e0fce6b74a757f68861b915", 0x39}, {&(0x7f000021e000)="d1eeb7", 0x3}, {&(0x7f0000f96000-0x1000)="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", 0x1000}], 0x9, &(0x7f00008ac000)=[{0x80, 0x0, 0x0, "8030b971bb2aa5a7995da38b4d1722d43d29d81f2200948220203c9a346d4225b9b32e7c04880fba3bfbdc13b35657d120056c07cde6bfff9fd5b1e676eca9f0e7adb60d09ab5895cff7456c64ecaedfc9c448acb8cef279103523c64084178fb9b85d2185563d64c81ca8899e"}, {0xc8, 0x116, 0xfff, "a82a0f9e69d107173d7441dda021e9325ca4d5bbd19eb233a5f87d83fee043b83740645b953b472e4893802017c219f84aa6ddfd161e62d77cb5ce82c0188688ecf5a532a6309f9d9a9eff8238c4912a9afb678e0ad45089b9b4518c227654641722783df2798b2297653396abf3a0abe5000d29feeacf3d64a79944dd7c536dea4ae6ecaadc633fb72bdb30404b96f9477c1c6284d0528f5694694cef04748b606f2f463cce8a425c1abf6090b69d1064"}, {0x10, 0x105, 0x7}], 0x158, 0x4000000}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/17 01:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xff, &(0x7f000002c000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000124000-0x38)={&(0x7f0000874000-0x10)=@ax25, 0x10, &(0x7f0000585000)=[{&(0x7f0000d23000-0x68)=""/104, 0x68}, {&(0x7f0000111000)=""/225, 0xe1}, {&(0x7f0000942000)=""/211, 0xd3}, {&(0x7f000048a000)=""/44, 0x2c}, {&(0x7f0000ed9000)=""/217, 0xd9}, {&(0x7f0000142000)=""/200, 0xc8}, {&(0x7f0000c15000-0xe9)=""/233, 0xe9}, {&(0x7f000080e000-0x1d)=""/29, 0x1d}], 0x8, 0x0, 0x0, 0x9}, 0x0) socketpair(0x15, 0x80803, 0x3, &(0x7f0000ac5000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000304000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) close(r1) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000630000-0xc)={0x0, 0x0, 0x8}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000002b000)) recvmsg$kcm(r3, &(0x7f0000ee2000-0x38)={0x0, 0x0, &(0x7f0000e30000-0x20)=[{&(0x7f0000ec1000)=""/164, 0xa4}, {&(0x7f0000812000-0x79)=""/121, 0x79}], 0x2, 0x0, 0x0, 0xfa1}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000036000)={r3, &(0x7f0000a76000)="997f7654bbf62cc0e368befc48fc9080f712502fa510045294fdb22ec005348b1acd70fbeb2293fa526d724887771e5e65ac21e10857d2b8c0db8bbb99405d451180e505376209fe89cf68fcf9aa9db606bedab3d3d36caf146e40ce99d4f3c5740926a6e260636df39ce2a446b5ea70861d158ac25d287f0fd5dffd90a247e2fb1b109f6e4781bd524cd57966d998928e6d25582861c9f00ffd7374a2a2a4ae91d52a80c47c126820d6fe709dd494ef6e82ec46156b240bfb4be5d595fb1490728bd2a559b0f3637776e0bfa677cb1319597e95cc484afcfb9789b0fb4a177c1655", &(0x7f00007e1000)="003d0c7df21f089b511d12719d56d61aabff834fe91deb0e6c159e5c963d0c57883d38a30d9bb19c7ddbbcd3f8cd3f5451977509b383ed60324240a7048e9f9ae1b45eadfbb6312741c3c20903433365c3b9ede505539fdb43fefd1619946e31fc0027cd14bee95107d80e505f58e24e7ab8f2f0", 0x1}, 0x20) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00006bb000)=[{&(0x7f0000174000)="2691946afcab08101a8f10eab00c4984387b08f25b04eec4d4a527c9695cc2ccfbcb3e1599a44e90c1f68472ce02a06418b2f3a4e8f40a8163d5d92fb61ed4be06961ba8ad9b8bc8103a5580f56858c08cf0f07e5f72fd5188e7480fef5652b572c32e710ed388286d18261878ae33cf39a080c4598b826d40fda7b1ada553515c6827bafb8f0cced59787ea89513914dbb3cd1cb7ae3a90ba69a64cb4cf622902be1d8f6feb4e2d19fe10378850f921bbbfcda9bd5895bf88", 0xb9}, {&(0x7f0000910000)="7fbfd5d7b0b7322c05b98d335aebbe", 0xf}, {&(0x7f0000f45000)="eb2415b6c601acbc1f530a9e5c254598c7c8b2690fb36626d2c2eb0bacf8d4a97a9e5f7381eb54892b7efa685f5d7c205fd15373fbe18d1052c45212ba8611676b", 0x41}, {&(0x7f0000b3f000)="6c9d5843605795953ea19d4af8c2be48449d919828405ccd2ea8de759758d94de62f25b550328cf50f3cdb35e8382118950d82ee6bec85e05ad987823f518793b1a78f9336136e2980f171d26993d9b2380fa6684ffc46dfc99ceb09b8123e07819152e5641ed00ea453dc4dfa6d9551a2e7dd9010d1500fc640657e970e94818b47c833a1d6227f5e16ca03d8482b97de079ded78b07c9fcd5e9661a98005612e907781c27ec5b7e101b5652943658819f93d6f84afb14b3ba5f258030fb2", 0xbf}, {&(0x7f0000521000)="038e8ffc1fd9ed0d8d6ca80b951a6f3f417e8a5badd1fc42152bc2f5b1ccca824bbc330e0d881a5fb875ab5633cfdf5a683e8e9745b38384f06cd756c2b4", 0x3e}, {&(0x7f0000bd9000)}, {&(0x7f000045e000)}, {&(0x7f0000958000-0x3c)="451d6b0e2c204d6a8a82fcd5cdee04a3f4cc0382fccf5c2528054de47173096754018a2d6a5349c2baec7a17d5941ff632972789a6ab72ee43842d47", 0x3c}, {&(0x7f0000770000-0x3f)="a08098a7a589e4ccd65758ad575fd90fc412c941aa08b185ad06a2fffe060321e70483e8c098f7c44205eef8267c1793afe49057a6e1e8121a22d7a5bce0c8", 0x3f}], 0x9, &(0x7f000097b000-0x510)=[{0xc0, 0xff, 0xffffffff, "fdf1343c96350cf7c4629ef39e6d04f6ff1b2e96df31a842c0a428c1b62d248ef0f720f4829f78882ef2c8cd26eb0bea7afce103e75ba4437e1ac77715046d2cd6cd89cf79d7c07c66e87d5ea9a91612a52335531b1bbc423a5814029a58f51e8e839a4f99bd82ee11cbeb874f620c5684a231e277ee391a00e43daadcd8bcc9bf9bd21fdf5910a8f3d6e89ee0eec7ef9552cbca1178ad98919c208e24b6b3f864aaca6508f5e3d03594301703cc22c3"}, {0x58, 0x117, 0x0, "0ba506f682eab6065202e98fecc636074a153a3b415a13780672650f46e6f620a60e16f16290c4ede65b28354a8d3805e2582fae4f97cdf5d17b9cf601113ede403e430d"}, {0xc8, 0x0, 0x3, "82077f48a334c265110a3a06d3e08cb3d120e0e583701b0b16797bb5c7a4565117b4945c87d481536e97d44145ef53420c224bbcb8543577f8798d9857ef5bfb301c2cc387a3a0d60b954d6bf7c817b80690cf4600ec2c5122b9a30439a750a66eb35e3195017617c1d2f3a658348a8ea7a85a48304babd63aa7ec2a72267b33267d52e0675c63a15030ccda1042d0359aaba7e432fb55590cb8b017cb4c74d59b1da43d4b212a60abf1321db4cc223d6d3e6863250411"}, {0xd8, 0x18c, 0xc77, "ee4317af1506aa114eb8605db911d54c6eb298e08a399a78b020f148baa0c13700207bdfca0e7ebea947cc69542365c5650774b9b68689ac6c3a1c6b691011c9111a556aafb0d588260aae98263b5821769b39fa7437ea2ba84065bfed6d99ae66f10a19004401a32f3674465a9e7c88191a0373c6ab979fb37224fbf4382d006b7180c370d6a37560e08d4ff9fbe4738594d412a2cb5a63bb2bb5aca4fdd43dff075be702eb4c46f94c796825e183bf86f9970b44716c2f8727535bcd936533aa488cda220390"}, {0x100, 0x1, 0xe69, "71c9078c56772b4e934354bef6d71e8aac27d46d5906a588d735769a5cd9a5c4b045afb50bc5970ec4bda174baaaa743483c41bf0b8bf9c2bb0f26b8c6878a16368f6e16520524a0fe3da8d9c4e2c17e63f202e7330a4d40806d7153b99cabeae0e7c0f14ff33e78e46d204529b171680b8cd138c82413de01af75b517bf94040b7001b3bf1813d1e4a07051935db7f54c737aa9503bef265ce0947baf9fc881ce07e69f29d979c3ac4b3cf6ac3768b2d16898273396b48463da3476710e0f9dc8835dd65bf6176295cf419e1836eaa6de4da99e3bf06ffdd68c898144580a1ed462b7b2f09d4b632efc8169"}, {0x88, 0x10b, 0x3ed092b6, "a7894bba6821410667ba5a7fc9eb715ed7ff0a62ac133681be35ff556e2f31de638a54aa23294143502c0d14aaad143c36660b9bd2f06696a4eb08e996543eb61e05d1c06580e1ea3466b4e687be20400def8d142928da46036a7f59233abe4ba621dad4193bcd36130ace34a7dfe85e24aabc75e4fc"}, {0x58, 0x10e, 0x10000, "493b1636bc917c5c4e4d34462cfcac3ca45bd74419111a12017779708bf675bdbf46f69880860df35a702c38e1fda2cc7ccf1aa74cdd86a44971a5e318cfb1025cb3ac226857"}, {0x78, 0x119, 0x40, "7a4d7959e6fd66a4af89d0286215b370e51a1537d4477b562fea432538e73663241e19635ae1271191bdcc790a8272444d2eda78256acfa7c427aed48ab72be9e5b1dc0a2fbb5f563b6a59bc738ff78026d84d1999bb8124dbd5dc38c754b27e10442f"}], 0x510}, 0x0) 2018/02/17 01:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) socketpair(0x11, 0x5, 0x6, &(0x7f000000f000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000788000-0x38)={&(0x7f0000ee6000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10, &(0x7f0000e88000)=[{&(0x7f0000db4000-0xd7)="edc9fa8099127648ffa9d4192a588e900734990a65539ace6d14947d070040af1b7f9775f29c0e77cd266f3db60058958da743e28b1f58938d7d6930a4915a548a47f45a7ba16a9ba1ff68c883527aac74a564898ea0949b285faf2a5032546d70001e2707d9d98dee13caaa88da60aeb9db3870bc7b5ae4a1b09d08bc4f2f868addcb47d354c9cf180c7c6d7ab057fb1dd206e1d39d9e74e1442be4c9822eeb36361873d562438aa09f05528347720f4b50516800c27750a612b74c5c9dea18b7e30f1582d27555ca189e7315d2fc44260c9871d0c125", 0xd7}, {&(0x7f00001a4000)="28d462be5834195056c707db1a0f925c1215dcce16a3163b8c0e42d08aad7e42393b31f1031c3ee4e11b58fcce7a15da5cf41645025d5de8911575b8f17bd8fb796876432c8c1e28f7e2b274ddb83cbe6ca555cef74cd5593e6ba726dee510addde9a6f88d40f654b9ea27e7e5736ca867af087e7eb5e331db0c8a5557bba854a8795bc8d5599669e661ca8b539b65ad852f17", 0x93}, {&(0x7f000051f000)="8a8d3d986e7965dacea996d884c43378c0939a50836fc346ccfb53a7f2291dab7876c98edcb5d3764dc71d353982891f4d0bc30508210c032f0a649b0e497b51296da0193d792a1baf", 0x49}, {&(0x7f0000d89000-0xb6)="710a8a24592b54bb5e78491bbbc18ef9b9627ee7e616817b0fd6a2b0aac36c00d0c8ed2f86d385db9c0bcd4be1bad847a30d785763047f766c6ba17932ba2c969fb4e138af34d306882e2468179e313c349d4a314bf6bba1835ea14a03354ecab2da143e227da8ac5480e3de81ece3aba1a78d52a08fb734ffa1ef4b5abd56dd96bf662c9df7271d0535d2e7851c6a73a7ff23c9147f0a14d1e4c33f9dd278fe4ef6a7240b332a71e600e238818f62dfbfea03b4cfdf", 0xb6}], 0x4, &(0x7f00000fd000)=[{0x50, 0x107, 0x100000000, "1b675052d0532118b9b31354a121869a9c4ca5bf161417c8f6a53826f0fa3cc39ac2102ab4e93323b532723e579c7b64ba3550542bb75bb4e3e802047c5e"}, {0xe0, 0x0, 0x1, "5d78ada7cfa6988dd5cc0e2c4e00f293eef6c02e9dcd7dca4dd36d676111caff6aa51f39b88218d24c1c055002f70209d2f9b3deb0c4830c9597612c31dec1ec1f6326193c20fbae47be07139ffc63942eb6565be6710fcdc09a74ffa5adeff233407c54469cd920fdfbf76f942dba9e4a9112b6cc1a71606c1923cea8fd28a5a6603e7004d98938a958881b7cc6e3f920ee2dd9da849f30d6e6e00c1ddcfdae026d6068597bae1c8008b6cdb628ac985d8e0e0b430342e45ffe1e8fff28394918590d4fd95cc57f12"}, {0x1010, 0x1, 0x1ff, "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"}], 0x1140, 0x800}, 0x8000) mount(&(0x7f0000b2d000-0x8)='./file0\x00', &(0x7f00009f2000)='./file0\x00', &(0x7f0000d23000-0x5)='coda\x00', 0x0, 0x0) mount(&(0x7f0000b15000)='./file0\x00', &(0x7f0000482000-0x8)='./file0\x00', &(0x7f00000f0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_MAP(0x7, &(0x7f00001f7000)={&(0x7f000098b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f000051f000-0x8)='./file0\x00', 0x82) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) sendmsg(r0, &(0x7f00009a1000-0x38)={&(0x7f0000ad1000-0x8)=@sco={0x1f, {0x80000001, 0x6, 0x4, 0x8, 0x7, 0x1}}, 0x8, &(0x7f00000ff000-0x50)=[{&(0x7f00003a9000-0xba)="e8c5f36355c5c27e5b7fa1fa63267763cd103d65951fe9b490073568c669e0a8442924bad9ca0be6b28cbdf70ca6f4d97cce42200e75c3d186fc6b2d2339e4999bc37d124545128b58f918a535a6602a829827d018d29ca5dcd586292ba45d00fc2298b0e4c31b8d1b3195fad87b67da7dd2457ad034814ea173f86888d0dcfebb2eedac697d4c22cca2b94ee4bc0a8b223d5cf74ca5cb17eba089da136d4de00d56d8214986604785074d7ce96333534e09fdc2b5bd08bb083e", 0xba}, {&(0x7f0000447000-0xa1)="3b18de0183f553a3f25f6ad61c3fb00633cbe9a5229152701f782860efdd9e0bbe6f760f66563f6b3cc150deb38585756c812b3e50bc7c8f8fd907398b6c823f348ca3ab1f5fc67df1cd0c7628b62602c1ba6e4371d5fdb2e67f60245199582a51acef543912620934c4edc3b94996999364a9eb0d02c8fb42383c40e030694af013e99eadfe6d6050073ca49050597d16bf8ca730f2b7650ffc35dec404516dad", 0xa1}, {&(0x7f0000b9b000)="f7c4a43d298af6491233421dffe9d31ca26fc9633a5b00cdbfee7f7a655c67d39b84b29f50e0f0f29e0e60f59a25e4991ec7c122ef62f83f9525d9a4b5aae3ccc8cfc5c91a7e4140eb7b89b051486d0dc395b4308caba37fc36e497a31c15b3621af2a81", 0x64}, {&(0x7f00007f4000)="cde8ae4045828bdfc044ceced2cec6fa6bd8f8ac11e8cea5bda29d098898dcb840d7205592b0d45f7ca04b4577643012111f9202307c76c98bf280ca9400c11932caa95529abeb2f510786a3594b7a76c3ccec1d50d84cc4a32d62e7bfba91bdd6d668bd268cbe036bdc4d813d88a3810eb8d7023ab444802ed6c0642a954ab0c84b5776f408a6", 0x87}, {&(0x7f0000cd9000-0x82)="7b020a41420922e16df37012e5b0f698043c671f7eeb830f41f560f5fffa0c03926b9e8d3c58fdf6caf4bacf2f2dc170e04fd94a8e309f89da20395a98efe0c289c4898e628c733bdf386ff218df665895c323c22e4daabc874788a89d56eef5bedb413c0d143a951563fa28f42baf0907137dfc95b3c34a6542aad894a7930a4ce3", 0x82}], 0x5, &(0x7f0000312000-0x48)=[{0x48, 0x10b, 0x6, "c8cf4552dd00ba46467db177d679ea0e18f96adcf3f85a66ca1d34a9abb87f1b0ee148c039377e08c37751c155a1fd3111cb2c4a7d4edd"}], 0x48, 0x40}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cf2000-0x10)={&(0x7f0000c9b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000c28000-0x8)='./file0\x00', &(0x7f0000105000)='./file0\x00', &(0x7f0000428000-0x4)='xfs\x00', 0x2000040, &(0x7f0000861000)="2f45cf3629cbe8fa0803183f6be1be253d0fac2321674c5164a52200bfc4a95708d216c63a1baf833e796e259127dde01e658735b0d71263de540a5d8e9dda24c82be95f1b306520a28962e1dbada9a62cec7ed0a9d615aa4cfc1570c1b66370638cddad7f46f438571c6e6142160f278039220d571aee6ef328019cfca45c5dd844661ddd5e7ffc9ea5aba1f2027bdaafe12fdc6c3f38185e65") 2018/02/17 01:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000"}, 0xc) mkdir(&(0x7f0000f19000-0x12)='./file0\x00', 0x0) 2018/02/17 01:33:19 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f7c000)={0xf, 0xf741, 0xfffffffffffffff7, 0x9, 0x1, 0x0, 0x6}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000856000)={0x0, 0x100000001, 0x9, 0x7fe, 0xf, r0, 0x9}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3d4, &(0x7f0000a02000-0xed)=""/237, 0x31}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000022c000-0x8)={0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7e000-0x20)={r1, &(0x7f0000824000-0x1000)="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", &(0x7f00009f3000)="c1008d7683c5d07fb90dbc058125e86e11fc21866b12dd4a7d0655c886caeb80e30151cd0ee3"}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f7c000)) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d57000)) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f7c000)={&(0x7f0000f7d000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000f7c000)=[{&(0x7f000083b000)}, {&(0x7f0000b47000-0x1d)=""/29, 0x1d}, {&(0x7f0000ded000-0x33)=""/51, 0x33}, {&(0x7f0000161000-0x65)=""/101, 0x65}, {&(0x7f0000f5f000)}], 0x5, &(0x7f0000547000)=""/40, 0x28, 0x4}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000f7e000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 01:33:19 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x10000, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0x1000, 0x2b, &(0x7f0000f73000-0x1000)="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", &(0x7f00008e1000-0x2b)=""/43, 0x2, 0xf7b1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x336, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 01:33:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x7, 0x174, 0x8001, 0xfffffffffffffffc, 0x0, 0x8, 0x10040, 0x0, 0xfffffffffffffffb, 0x4, 0x2, 0x7, 0x2, 0x20, 0x2c5, 0xfcd, 0x7, 0x1, 0xfffffffffffffff9, 0x80000001, 0x100000001, 0x0, 0x100000001, 0x3ff, 0x7, 0xcbe, 0xffffffffffffff96, 0x5, 0x2, 0x2fd, 0x1ff, 0x0, 0x5, 0x1, 0x9, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x7fffffff, 0x1}, 0x4000, 0x1ff, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x81}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000001000-0x6)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000)={r2}) r3 = perf_event_open(&(0x7f0000ec3000)={0x0, 0x78, 0x3, 0xd4a, 0x7, 0x5, 0x0, 0x3766, 0x94612, 0x4, 0xffffffffffffffff, 0x9, 0xffffffff, 0x7, 0x7fff, 0x9, 0x4, 0xff, 0x3ff, 0x5563, 0xff, 0x5, 0x7ff, 0x4, 0x9, 0x3, 0x7ff, 0x7f, 0x1, 0x100000000, 0x9, 0x4, 0x3, 0xffffffffffffff00, 0x40, 0x3f, 0x5, 0x20, 0x0, 0x10000, 0x1, @perf_config_ext={0x1, 0x100}, 0x10000, 0x6, 0x9, 0x2, 0xed0, 0x101}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) socketpair(0x7, 0xf, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f0000002000-0xa4)=""/164, 0xa4}], 0x2, &(0x7f0000002000-0xef)=""/239, 0xef, 0x1}, 0x40000000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[]}, 0xfffffffffffffffe) 2018/02/17 01:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000078d000)='\x00') 2018/02/17 01:33:20 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x2c2, &(0x7f0000f74000)=[{&(0x7f0000c7d000)=""/77, 0x1ae}, {&(0x7f000082b000)}, {&(0x7f0000f73000-0x8f)=""/143}, {&(0x7f00003eb000)=""/114}, {&(0x7f00004e2000)=""/94}, {&(0x7f0000dc5000-0x2e)=""/46}, {&(0x7f0000f74000-0x8f)=""/143}], 0x17d, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xff69, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f78000)={r0, 0x50, &(0x7f0000f79000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000925000-0x4)=r2, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000514000-0x38)={&(0x7f0000b61000-0xc)=@nl=@unspec, 0xc, &(0x7f0000f77000)=[{&(0x7f0000f77000)=""/179, 0xb3}, {&(0x7f0000878000-0x26)=""/38, 0x26}, {&(0x7f0000691000-0xe4)=""/228, 0xe4}, {&(0x7f0000f77000)=""/110, 0x6e}, {&(0x7f0000f78000-0x6)=""/6, 0x6}, {&(0x7f0000f78000-0x1a)=""/26, 0x1a}, {&(0x7f00005d3000-0x31)=""/49, 0x31}, {&(0x7f0000e44000)=""/106, 0x6a}], 0x8, &(0x7f0000793000-0xcb)=""/203, 0xcb, 0x7fffffff}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f74000-0xe)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/17 01:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x9eca}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000480000)={0x2, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e0c000-0xe)="637075262d33000000000c000015") 2018/02/17 01:33:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000230000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000348000)={&(0x7f0000ae0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000649000-0x40)=[{&(0x7f000061a000-0x42)=""/66, 0x42}, {&(0x7f0000f88000-0x1000)=""/4096, 0x1000}, {&(0x7f00008d3000-0x7b)=""/123, 0x7b}, {&(0x7f0000ce9000-0xfe)=""/254, 0xfe}], 0x4, &(0x7f0000da6000)=""/240, 0xf0, 0x1}, 0x40) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000f5e000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000820000)) close(0xffffffffffffffff) 2018/02/17 01:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x40}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000ca000)={0xf7416ac82250fcf7, 0xffffffffffff7fff, 0x1c000, 0xfffffffffffffff7, 0x8, r0, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000062e000)={0x0, 0x6, 0x9, 0xfffffffffffff518, 0x2, r0, 0xf6}, 0x2c) r2 = perf_event_open(&(0x7f0000cd3000-0x78)={0x7, 0x78, 0x100, 0xffffffff00000000, 0x8, 0x0, 0x0, 0xffff, 0x181, 0x4, 0x0, 0xf9, 0xfffffffffffffff9, 0x100, 0x1dc00, 0x80000001, 0x5, 0x9, 0xffffffffffffff00, 0x8001, 0x5, 0x7, 0xfffffffffffffffb, 0xfdb, 0x6, 0x6, 0x3, 0x200, 0x1000, 0xffffffff, 0x3, 0x1ff, 0x5, 0x7, 0x9, 0x0, 0x100, 0x7ff, 0x0, 0x3, 0x4, @perf_config_ext={0x6c}, 0x3101, 0x728f, 0x31ce3a3b, 0x5, 0xffffffffffffffff, 0x8, 0x80000000}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0xa) r3 = perf_event_open(&(0x7f00002c6000)={0x2, 0x78, 0xfffffffffffffe00, 0x7, 0x84a0, 0x9, 0x0, 0x809, 0x21, 0x8, 0x0, 0x8, 0x789, 0x7, 0x10000, 0x1, 0x36, 0x1, 0x7f, 0x3, 0x8, 0x2a, 0x2, 0x20000, 0x3, 0x9, 0x2, 0x0, 0x3, 0x4, 0x6, 0x4, 0x774, 0x2, 0x9, 0x2, 0xcf, 0x4, 0x0, 0xbe9d, 0x1, @perf_config_ext={0x268}, 0x482, 0x3, 0x5, 0x4, 0x2, 0x8, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e70000)={r1, &(0x7f000089f000-0x39)="2677366437edbb0d5e8f9dd05c6e98be969962a9e8010e721361b52c5a600390e92af8556907f378420bd575c2aa0d15236a71c114ea88d178"}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r0, &(0x7f000000a000), &(0x7f0000006000), 0x2}, 0x19) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008bd000-0x10)={r1, &(0x7f0000c79000-0x61)="5e06ce407b05f2973516d64842d3dd8f95a09c4be8f7014f20dff7e9897d49dd8754882e24bb545373fa93249ccedffd631d8406a96a828034c4ea302d642763a1b6894c4b74fed1092417a0e121fdbc4f88d2c3258e668a8aaa2f8b4e0687b673"}, 0x10) 2018/02/17 01:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000088000-0x8)='./file0\x00', &(0x7f00009a0000-0x8)='./file0\x00', &(0x7f00001aa000-0x7)='hostfs\x00', 0x24000, &(0x7f0000067000-0x68)="78861f58f1e0770f2157b83ff1059ad466089667706c2031ff8fb171e7198b1da7eaa70c13f2c9ea957ee15f02885c33a8d11857cc20bfc8ced1be1c26702bb8ccf9aea0daa7e83879e73a40f84e42ae024368de8e20cca5c57a1f4c9c83698c235ce3689cb67ec5") mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000058000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x80000000000, &(0x7f000077d000)) 2018/02/17 01:33:20 executing program 0: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x9, &(0x7f0000f19000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f18000)) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f1a000-0x48)={0x7, 0x2, &(0x7f0000f1a000-0x10)=@raw=[@generic={0x800, 0xffffffff80000001, 0x1}], &(0x7f0000f19000)='GPL\x00', 0x1, 0x21, &(0x7f0000f19000)=""/33, 0x0, 0x1}, 0x48) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000113000)={0x3, 0x78, 0x4, 0x8, 0x7, 0x2, 0x0, 0xffffffff, 0x20002, 0xa, 0x6, 0x9, 0x2, 0x9, 0x9, 0x9, 0x68b, 0x80, 0x0, 0x9, 0x7f, 0x3, 0x9, 0x80, 0x9, 0x12, 0x9, 0x2, 0x9, 0x7ff, 0x22, 0x8808, 0x2, 0xd9, 0x9, 0x8, 0xb, 0x40, 0x0, 0x20, 0x1, @perf_config_ext={0x3, 0x400}, 0x400, 0x1000, 0x6, 0x0, 0x16, 0x9, 0xf6c}, r4, 0x2, r1, 0x2) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000027e000)={&(0x7f0000f1a000-0x8)=@un=@abs, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f00003ff000)=""/39, 0x27}, {&(0x7f0000f19000)=""/73, 0x49}, {&(0x7f0000f19000)=""/137, 0x89}, {&(0x7f0000f19000)=""/178, 0xb2}], 0x4, 0x0, 0x0, 0x9}, 0x40002001) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000d1b000-0x8)) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000419000-0x38)={0x0, 0x0, &(0x7f0000437000-0x70)=[{&(0x7f00003cc000-0xb3)=""/179, 0xb3}, {&(0x7f0000c40000-0x78)=""/120, 0x78}, {&(0x7f0000f19000)=""/176, 0xb0}, {&(0x7f0000f19000)=""/212, 0xd4}, {&(0x7f0000ed0000-0x24)=""/36, 0x24}, {&(0x7f0000586000)=""/19, 0x13}, {&(0x7f0000f1a000-0xdb)=""/219, 0xdb}], 0x7, &(0x7f0000f19000)=""/121, 0x79, 0x156}, 0x40000000) 2018/02/17 01:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff}, 0x396) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000bf000)={&(0x7f0000caf000-0x8)='./file0\x00', r0}, 0xc) 2018/02/17 01:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair(0x2, 0x805, 0x5, &(0x7f000025a000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001c9000-0x8)={0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004a6000-0x10)={&(0x7f00004ee000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000355000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000f2e000-0xc3)=""/195, 0x41000}, 0x48) [ 339.468311] EXT4-fs (sda1): re-mounted. Opts: 2018/02/17 01:33:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 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$kcm(0xffffffffffffff9c, &(0x7f00005ca000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000001000-0x20)=[{&(0x7f0000489000-0x7a)=""/122, 0x7a}, {&(0x7f0000001000-0xf)=""/15, 0xf}], 0x2, &(0x7f0000001000-0x6a)=""/106, 0x6a, 0x7}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000032000)=[{&(0x7f00001d1000-0x7d)="712ddc6ee6df5111afd65c0f225c8bb171a904be863b5984f77e48060edbd516eaa21706274ea3787ee8c6749a1001336537d50e2e943d27a33480cfc6da00a44c92c60849e6c12021c0e9d79f3ce75a19b318c898e9cf9d6c032f4984f42c9402c4193d8f342a674ae0a76970076efa4ef0aa14ebc9e87ebe3d131fd3", 0x7d}, {&(0x7f0000898000)="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", 0xfa}, {&(0x7f0000000000)="00ad4fe2f1a63502106c55e315a1450d6837cd0c2cc27ddbc6e7fc14d690b177e92236f703870c3df53bc8052d191ece7ed21cfd21d954a85c9c2b05202b3bebbc871011861a70081f0aa006", 0x4c}, {&(0x7f0000b73000-0xf4)="ac7ed76b67203cc174f74bb4dc09657a241ad2eea015cc91eb381709ac58e6e8a06c493c2200f301ff141ea6e8f027c5aa72f91cd2bcb2aa3e04031ec8a933adc2a012f4ac93dfc47e5b2386af8ecae3bfde3f7f36f36754bf4882f3a9badf0149551805d0a9c906c7b89fae877f03af5801e589619169220550c495801dd34c4480875db380f5bcc25b12d2bc9df0d65c76d86b26c2e2fb7fc1d31f2f5174692ae797ce8feffd88bc7d47ea2930940ace3b942dee812694b6757c275f6dad935b2f428c0a95dab6d2d746558862340c15b11e8f2c4d8366b36524e46ff043ca40820b0694708b3c877a2ff59a30dd380b0e0746", 0xf4}, {&(0x7f000047e000-0xcd)="a39a006f1be500a750f88f45578327f2d3709e8d538a55c234c42ebd4e6d7a88ffa3c34f268bffcf8aa39037b375141b1efdcb141ded975cd101edccc8d540476efcb8ce7abdf077ee1bfaeadfb4dfd5b8cc65228c530e5fbbabe8ed7e743b9dc71908e71398c779da26b42960b01e0bc97ef262896ba316c1b00b925a9149ed27a4ce5eb4f77e61b0390806657ccebe0e64f35b73f84f1f0c680399cfc5ac5197a65e1d2e456986f2cf7bc91511d90875e335bd1b06a6b13d187af0e635170a09d43616932230ed5b4dad5af8", 0xcd}, {&(0x7f0000000000)="3d8a6585783f1f8b6b708d3f66167218824fc4042fc6319bcbbd22dd47e303aed35ca426b58d0485d426faa89c8d75e78df8f17e9584098532ae946837f9ac0fbebb1b924f8a419fc54868f07dd5e811e49abcc223ce6087ac991454779cd63375c710ad36c68e2b9c75a9b1dc214b16eae29bc0b35af3db417525726b4c8e27f3b93744018874356bf3febe80dc0d35f51639d2e6cb23cb25aff36b8751a4226e6138b29a677a3b80ba4be9351475d7d94b29d8ed53e4b0ff945aa567930f94f6235e69787e82f5bab0a381d1ddd60e2609", 0xd2}, {&(0x7f000088f000-0x13)="b9fbe35e4d21cfd847352900ed23a80528c3e2", 0x13}], 0x7, &(0x7f0000000000)=[{0xc8, 0x102, 0x900, "b890543ac6ec231576bcdf167cfdb9868aaddea589cfe50dd6f3a0802833e95238d20f0858ac3bdc9bedf37dc63de3b1671254233d878bbe841df3825ce278f087b7a67c98c72c13c2728babc7640ae45f5919bd52164ad4dc94d6797b1b3f37d25e4a46f1b06ee0b2fbad0a124c7a785b0bc676400892b93c5afeb6d8fc24e1d1bb7bf422eea9c7fabe5e953d88f216064dfd42d8badf94f918ba8cef1bf091f17a9b88806cfb06abfae01a92297b6b2a15f349f960"}, {0x48, 0x103, 0x8, "e089f5c6e286a9ee40b179d4d4a114644cde0fb313d65793786dd56f9079399e42f99a7a1894540dfca67a589aebe9e9e12e48"}], 0x110, 0x804}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000839000-0x8)='./file0\x00', &(0x7f000090a000)='./file0\x00', &(0x7f0000fd9000)='overlay\x00', 0x20, &(0x7f0000bec000-0x85)="97b64400cd38a205cbfcb14d93b76aa6579145d548325c66b9cc6d40bd22a3fe94baecbdc64c280532f1e5430af892f0fc076b6ea1a04999c95e77ce4c8747808962d4947012e342a04dee34a42d979d7fee4dbd2b5ce730d1e0a86fb568ec3f4d4dda7f79eb07ee757e2a13236832056af258650a09d5d26c7b0f1920b239de2f8b33f773") mkdir(&(0x7f0000eaf000)='./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), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000174000)={&(0x7f0000720000)='./file1\x00', 0xffffffffffffffff}, 0xc) 2018/02/17 01:33:20 executing program 5: mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x2000002, 0x2c031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000226000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000356000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000369000-0x4)=r0, 0x4) 2018/02/17 01:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00009a7000-0x38)={&(0x7f0000cf7000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000bee000)=[{&(0x7f0000765000)=""/245, 0xf5}, {&(0x7f0000365000)=""/88, 0x58}, {&(0x7f00006b2000)=""/153, 0x99}], 0x38f, 0x0, 0x0, 0x80}, 0x100) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000dc4000-0x48)={0x6, 0xb, &(0x7f00007ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x6, 0xb, 0x5, 0x7, 0x4, 0x18}, @ldst={0x0, 0x3, 0x1, 0x6, 0xa, 0x0, 0xfffffffffffffff0}], {0x95}}, &(0x7f000042b000-0xa)='syzkaller\x00', 0xfffffffffffffff8, 0x8d, &(0x7f000083f000)=""/141, 0x41000, 0x1, [], r0}, 0x48) gettid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000053d000+0x4b6)={r1, 0x50, &(0x7f0000bdc000-0x50)={0x0, 0x0}}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [], r0}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf3000-0x4)=r2, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f3d000-0x10)={0xffffffffffffffff, r3}, 0x10) 2018/02/17 01:33:20 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}, 0xfffffffffffffef0, &(0x7f0000ca3000)=[{&(0x7f0000f71000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f71000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c}], {0x95}}, &(0x7f0000708000)="3dff022fff9beb503c2ec3061aca440a97b8534162dfd2a19434981a5061630df5bff3675ba747aa93c88583f12b06c4e3ac80db85b118925ba68af65dbd9d8a4c7221649325cabb47d71dd5d6437c102d4a79b4e076bb2ae5b87eca72bb718fa89867ba3df496687c5449e3f4", 0xffffffff, 0x18c, &(0x7f00001a8000-0xfb)=""/251}, 0x2c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f76000-0x38)={&(0x7f0000f75000)=@ipx={0x4, 0x4, 0x9, "cf766479f05c", 0x100000001}, 0x10, &(0x7f0000f75000)=[{&(0x7f0000f76000-0xf)="dfbc673873de1e4672f80aaceacb04", 0xf}, {&(0x7f000044b000)="65df38c11740e2389aad9c224cae67290744b68cd58812341a03481c6e060bde8180118ca377b62d2e4477228b613cf3473ba6a57d8f887996fdd93b009b8583f022cf24074bd7b40e678c895161bee0400929302c6afc2f1a40a8f71fa0b6ab14cb7ee8d641d362d021ade7b21a5f276c9f6ba818af61dc96b964ac75532adaa23fbaccd14728e16dc472b23b3c3ca4d20f6b6c56e272c692c49bf15b3c2020953f1918b83832b615d05c3566561c934c6809f1f8a16be1cad6e4b037f0706f1d402a169371", 0xc6}, {&(0x7f0000f76000-0xf)="e917bd2ba9b7beda446807e9b780e0", 0xf}], 0x3, 0x0, 0x0, 0x20000000}, 0x20004005) socketpair(0x9, 0x800, 0x9, &(0x7f0000f75000-0x8)={0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e8d000-0x8)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00008bc000)={&(0x7f0000f75000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x0, 0x0, {0xa, 0x2, 0x25, @empty, 0xffffffffffffffee}}}, 0x32, &(0x7f0000f75000-0x50)=[{&(0x7f0000f74000)}, {&(0x7f0000f75000-0xca)="4e216abd0fcb339e169b10606d9ecd55e2a9a74d23d3160313738886bc6a6876b20c8dfc38e3627ec4aba145c62cd06547adf3b2fb3636fd59879f3481c33f7c342aeef3b76332971143b4ae2c787b1ed45e5552b2c95cd2fdc763514845f20c443c076822df0db4a15e5c7a433ae9a45db3240dbeb286265c495ca3a6d4ed51cefe915ebf37cdf33e515ed0a049f3142bfa7d4c821e392a245a74f137ce18d699731658f19ce017709ac31ee655683be9d27393ab004f3894f5ea03673728cc864c72b141185ae9e5a2", 0xca}, {&(0x7f000090e000)="09bbe080030e1c2be608c843fe31b2e064846d2038df43fc091baf73f4dd821f512baa1497a70acf21efcda74a64771ab4142cd2a7f61263e9a4963e64d9d35f0effebd0a07afa3f4f7d0ab0d5b0808d43e967fef91e441dac440c7ffde8fbf85d27fbd5b79bbc57baca7a8a57cc7767b447e909e00f3cca432265e9f85e781a236bb9f8281a2f9996cffeffc10cbb154c7a42f614e94c2c05baffd6d665a9fa1f67a44097514dd7631ea951d4bc4f0f5e6608c03a312923483a47d22e1cb78bf2701ebef4f10a8c83fdb651db32ebfc0420e6e4ee2384bbd43e60fe533fbc7676dc80f687bb6cc1", 0xe8}, {&(0x7f0000cde000-0x9c)="ccf40ddb84e033b35db0c5447380078eeaec42ca4d0d7cbab0f12dc4ac4bf4b5b9503802d3bb9ab35d26855c6c7a695318ded0e33359b923a482df5920967445b056e2fcc8bb22e8ef64a438a867caf1a7fda4dab8befff3cb559a15c6e3c859d241f3e8b74c50d412db1b5b8597bc5caf504b32ea8871ecbbf12abea6c5d95141fd960af7188352dcbd8ebb4f3343f9d781779cf5190d8b14ec3c26", 0x9c}, {&(0x7f00000bb000)="426845d57707f34eceb032e05f6c60da10f7f5228f19e7ff4f3f7843859241cd1fad2bf4a1787ab4cc9c0ec0ee18008db4560c5abbbb7067267ccfda7b54f25c33c01c5f12765724a19ec6b1647d54ae0ad062753897b87f57b99ca2b2469831c9bab2e3e81966c92163f65ea9ccd6b6996b8ea9edf265e4d7218ed024ad", 0x7e}], 0x5, &(0x7f0000f75000-0x348)=[{0x78, 0x104, 0x100000001, "64fc50071dd29651a9b7e16ca12131b46a574ab2abbf849a4ff3e4b45a9b1892cbce3c4ecde93e9c382d936b3228d0ca2b262a6f400b253f7fb76728a751ba4bafc8384f5ff13dc12424c996ed0e90b4cfa00ac0512fb7fb466e1abab6d4614fc1b40baf2b"}, {0x80, 0x104, 0x9, "f2368bc9c8c1049d77d6e0bcd3012ba8f88c42531575f201339e4cbae2b510ecee1efa5ff31bae5e05ab934bf8416e8e3a2b47a800ac3c35d26e96179918ba906841fb40153bcaf83bab48e2b8d2d9cd0c809e7a14872ca5f1bb709cc573713969fa8512598a22e3e48412b8727817f0"}, {0x58, 0x115, 0x3, "33661be51500734ee31e1b892c126861fe4164eecaae2f87d35e467f00e22166e74f80fab1854ae13e2aa18e6b9009b534ab5d97a791ea4ed16d17811d9c7f7c80814fa8f316ab02"}, {0xf8, 0x19f, 0x6, "1f3239e9eccbab1de1f88abd1e6a63ebad86769a2e9e8d1cafcbdf74e728592d65d40f111bdce25f6a0db75d177cd7f39e8f01e487e554e824a515ccee49c8bb8c5a388c9cc4852cd36d9be1438fa4e988ce1d8e23e3763f656037200882d1e0d7a089c45259254a826b2444225f2c5389f9c48ebec95a92f03c070436154ea04fb734613fe5348d6c571074c574f11c7a7a74a1ed50fc31d34c4a61f0a7a27372223324fc553e05b9e40f407c26ff6cf5ee33da3b01fa6134f3cf3c215a2f0a54864106fbece4b6f09d97aee70d41fd2b82e71ec79386e43bfe8acb13fb8278f6aaf948"}, {0xe8, 0x10c, 0x2, "68383738e414fb29485637e81482c098f4569055cf12dfdde2842d5c7d62f7a5dfd79d17a4fef8e8401c8e5deeb96e7180be43d71f520f0a2e3de08049cc32db04ede96e5f05ff903dfa839f822b54cba4dcdd2c3a121a508611f47040f318b909c7b299b84404ed2c7d8eb84aaa7bdf03dbc68f42b2ec7a644df51406c11243220f8f9bcf326c13db1fe4bbe6f92d0e57b036d84118b6460203e27292cdfed7523dc68d151d12e65f3565e452c8dae9e41dad18c05bd0060c1ec16a44c0e4c351d278cdc770f596ac93f30f56e97dd23ba2c8"}, {0x18, 0x11b, 0x8, "8f31"}], 0x348, 0x50}, 0x4008000) 2018/02/17 01:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) sendmsg(r0, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[]}, 0x0) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000603000)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000951000-0x8)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a20000-0x10)={&(0x7f0000622000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009b1000)={r1, &(0x7f0000598000-0x32)="b9a90add9ec464e8643ff15836cde37ad80a00ea20d98dea50bca43eb128fdc413e29dfcf03cd77c0a7d3586f14c83a3483f"}, 0x10) [ 339.568868] EXT4-fs (sda1): re-mounted. Opts: 2018/02/17 01:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4000, 0x5120}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cb5000)='securityem0\\*eth1self,wlan1)eth0\'.vmnet1mime_type\x00') 2018/02/17 01:33:20 executing program 0: socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00005bf000-0x4)={r1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000098c000-0x10)={r0, 0xffffffffffffffff, 0x5}, 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) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) 2018/02/17 01:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0xffffffff80000001, &(0x7f0000ada000-0x8)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000261000-0x18)={r0, &(0x7f000036f000)="b3f45959bb4ac6a450c553b5c8bc7312bcb2340243bda484450086af183396a94d933e07de9b97872210d56ed625df8aff6055919ad376507368648f2fa0fe0e80549e54fb8b8d169c4c029ecd6bb17d0f9440b2d6d6da064aec8f0dc39e30cbbbe8cfc0d6025745a3edab807361b2c4c7800ee6af5b4627f0ab8472e786383e605efffb3e924d526647535e353a457a80f7553b1a9e7fed41e7", &(0x7f0000bf8000-0xe0)=""/224}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0xe, 0x4, 0xfffe, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/17 01:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xfffffffffffffffe, &(0x7f0000823000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008a9000-0x10)={r0, 0x28, &(0x7f00009b5000)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r1, &(0x7f0000130000), &(0x7f0000718000)=""/33}, 0x18) 2018/02/17 01:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mkdir(&(0x7f00004dd000-0x8)='./file0\x00', 0x1fd) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e08000)={&(0x7f000061a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000ac3000-0x1)='.', &(0x7f0000cbf000-0x8)='.', &(0x7f0000a94000-0x6)='ramfs\x00', 0xffffffffffffffff, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/17 01:33:20 executing program 0: recvmsg(0xffffffffffffff9c, &(0x7f0000192000-0x38)={&(0x7f0000cbb000)=@can={0x0, 0x0}, 0x10, &(0x7f0000377000)=[], 0x0, &(0x7f0000b18000)=""/14, 0xe}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002c9000-0x48)={0x0, 0x2, &(0x7f000074c000)=@raw=[@ldst], &(0x7f0000079000)='syzkaller\x00', 0x0, 0xb1, &(0x7f000049f000)=""/177, 0x0, 0x0, [], r0}, 0x48) 2018/02/17 01:33:20 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0x6}, {&(0x7f0000aeb000-0x57)=""/87, 0x57}, {&(0x7f0000a73000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x2, &(0x7f0000d68000)=@raw=[@alu={0x4, 0x492588a6, 0xd, 0xa, 0xf, 0x0, 0xfffffffffffffffc}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x6, 0x2, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f7b000)={r2, r3}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000678000-0x38)={&(0x7f0000627000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000823000-0x10)=[{&(0x7f0000ebe000-0x86)=""/134, 0x86}], 0x1, &(0x7f00002db000)=""/4096, 0x1000, 0x3}, 0x10001) mmap(&(0x7f0000f7c000/0x1000)=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$OBJ_PIN_PROG(0x6, &(0x7f0000f7f000-0xc)={&(0x7f0000f7e000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f7e000-0x38)={&(0x7f0000f7d000)=@can, 0x10, &(0x7f0000e5c000)=[{&(0x7f0000f7d000)=""/212, 0xd4}, {&(0x7f00007b5000-0x77)=""/119, 0x77}, {&(0x7f0000853000)=""/33, 0x21}, {&(0x7f0000f7e000-0x8f)=""/143, 0x8f}], 0x4, &(0x7f0000f7e000-0x1000)=""/4096, 0x1000, 0x6}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000f7c000)={0x9, 0x4, &(0x7f0000991000-0x1b)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, @ldst={0x0, 0x3, 0x1, 0x6, 0x7, 0x4c, 0x8}], &(0x7f0000f7d000-0xa)='syzkaller\x00', 0x80, 0x57, &(0x7f0000f7c000)=""/87, 0x41f00, 0x1, [], r0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7d000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000e63000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/17 01:33:20 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242}, 0x48) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe7000-0xc)={0x0, 0x5, 0x8}, 0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xb, 0x0, 0x81, 0x14c16d64, 0x4, r0, 0xfffffffffffffff9}, 0x2c) 2018/02/17 01:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b42000)={0xffffffffffffff9c, 0x28, &(0x7f00008d7000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003b4000+0x549)={r0, 0x1, 0x120000000000000}, 0xffffffffffffff33) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xd, 0x100, 0xaab, 0x1, 0x1a, r1, 0xfff}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, r2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={r3, &(0x7f0000d07000-0xac), &(0x7f0000b57000)}, 0x20) 2018/02/17 01:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/02/17 01:33:20 executing program 1: socketpair(0xb, 0x0, 0x9, &(0x7f00005f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x3, 0x7ff, 0xff, 0x7, 0x0, 0x3ff, 0x42, 0xd, 0x3f, 0xd76, 0x6, 0x5, 0x100000001, 0x6f, 0x5, 0x3, 0xc9e0, 0x2, 0x2, 0x0, 0x5, 0x80000001, 0x8, 0xffff, 0x80000001, 0x8, 0x2, 0x7fffffff, 0x7fffffff, 0x5, 0x7, 0x3, 0x1000, 0x46, 0x3, 0x3, 0x0, 0x0, 0x5, @perf_config_ext={0x20, 0xfffffffffd3f9bd1}, 0x4, 0x8000, 0x0, 0x3, 0x0, 0x5, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0xd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 01:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000-0x10)={&(0x7f00002c0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r2, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="07cf"}, 0x20) 2018/02/17 01:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008d7000)={r1, &(0x7f0000b9b000-0x53)="7f412a8cf2daae235a34598e108ae0e23e5ceadb22151610e738d7283c424ec7618d47214d6fa00b981d0798e9ce0db48dc8b535b38ac7b3cc832f1e336258306af3f65dc1659f3ff2628d0b033c907576378b", &(0x7f0000ba9000)=""/65}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f000083e000)={0x7, 0xb, &(0x7f0000670000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, [@generic={0x7f, 0x4, 0x800, 0x7fffffff}, @map={0x18, 0x7, 0x1, 0x0, r1}, @ldst={0x2, 0x0, 0x1, 0x7, 0x9, 0x8, 0x1}, @exit={0x95}], {0x95}}, &(0x7f000051e000-0x4)='GPL\x00', 0xffffffff, 0xd5, &(0x7f0000fc9000)=""/213, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r1, &(0x7f000000e000-0x1000), &(0x7f000030c000)}, 0x20) 2018/02/17 01:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000068e000-0x8)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f000050f000-0x5)="62706600fa", 0x4000, &(0x7f0000382000)="d64997acb2b838229988da01bf63893af6bc718db388e6a3de02d2a8ee41caecb0fc011ed70ad272816432a9e8053e559198bc72d6bd9c6482d247ac3affbd1ca2bd0b4f83eca3a06f4c85e88cdc52db8989c0fc00000000eb1b7b0bb7d939c596251f0275bb08a0f6ef76d8606374031d8e7c0e7dccd82cfd435cde382837628de8670a7d5f4b6b4e64e8") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000205000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/17 01:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80003, 0x98, &(0x7f00008cc000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000c3000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00002ed000-0x4)={r1}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/02/17 01:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) r1 = gettid() recvmsg$kcm(0xffffffffffffffff, &(0x7f00006f5000-0x38)={&(0x7f000013a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000893000-0x50)=[{&(0x7f0000d3f000)=""/151, 0x97}, {&(0x7f0000db0000)=""/178, 0xb2}, {&(0x7f000027d000-0xb5)=""/181, 0xb5}, {&(0x7f0000a7c000)=""/11, 0xb}, {&(0x7f0000fda000-0x64)=""/100, 0x64}], 0x5, &(0x7f000079c000-0xd7)=""/215, 0xd7, 0x3}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000115000+0x2d6)={0xf, 0x2, &(0x7f0000336000-0x10)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}], &(0x7f00008ca000)='syzkaller\x00', 0xbd1, 0x55, &(0x7f000018b000-0x55)=""/85, 0x41000, 0x1, [], r2}, 0x48) r3 = perf_event_open(&(0x7f0000912000-0x78)={0x2, 0x78, 0x3ff, 0x71ae, 0x2, 0x80000000, 0x0, 0x100000000, 0x50000, 0x2, 0x7fffffff, 0x8000, 0x2c4b, 0x8, 0x3, 0x7f, 0x3f, 0x1c, 0x0, 0x8, 0x9, 0x518a, 0x8, 0x1, 0x2800000000000, 0x100000001, 0x0, 0x42e, 0x3, 0x9, 0x7, 0x0, 0x0, 0x338, 0x2aa464b3, 0x81, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x3f, 0x9}, 0x12000, 0x0, 0x5, 0x2, 0x0, 0x3ff, 0xab}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000d2d000)={0x3, 0x78, 0x0, 0x5, 0x3, 0x2, 0x0, 0x3, 0x1, 0xd, 0x7f, 0x5, 0x3f, 0xffffffffffffffc0, 0xff, 0x9, 0x7f, 0x7, 0x1f, 0x100000000, 0xdcdc, 0x9, 0xff00000000000000, 0x5, 0x5, 0x1, 0x7, 0x5, 0x100000001, 0x2, 0x0, 0x8, 0x9, 0x7fffffff, 0x9f8, 0x5, 0x1, 0x100000001, 0x0, 0x10000, 0x1, @perf_config_ext={0x6, 0x6}, 0x8000, 0x1d, 0x7ff, 0x4, 0x1, 0x1f, 0x4}, r1, 0x9, r3, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000-0x20)={r0, &(0x7f0000579000), &(0x7f000029b000)}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000a3a000-0x2c)={0x2, 0x8, 0x4, 0x7f, 0x18, 0x0, 0x80000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000654000)={0xe, 0x6, 0x5, 0x5875, 0x0, r4, 0x7fff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r0, &(0x7f0000b6a000)="f8"}, 0x10) 2018/02/17 01:33:20 executing program 5: mkdir(&(0x7f0000d4e000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003a1000-0xa)={&(0x7f00001fc000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1000000000009) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fb1000)=0x20004, 0xfff5) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000918000-0x8)) 2018/02/17 01:33:20 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8}, 0xcc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) 2018/02/17 01:33:20 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d8a000-0x10)={&(0x7f0000435000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f72000-0x48)={0xb, 0x7, &(0x7f0000f72000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2f3}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f72000-0x4)='GPL\x00', 0x2, 0x10, &(0x7f0000f72000-0x10)=""/16, 0x40f00, 0x1}, 0x48) 2018/02/17 01:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000711000)={0xe, 0x4, &(0x7f00000fd000-0x20)=@raw=[@jmp={0x5, 0x2, 0xc, 0xe, 0x2, 0x0, 0x4}, @jmp={0x5, 0x6, 0xd, 0x7, 0xb, 0xfffffffc, 0xfffffffffffffff0}], &(0x7f0000cc9000)='GPL\x00', 0x8001, 0xce, &(0x7f0000588000)=""/206, 0x40f00, 0x1}, 0x48) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/17 01:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000778000)={0x3, 0x78, 0x1ddf, 0xb3b, 0x3, 0x80000001, 0x0, 0x4, 0x40, 0x4, 0x8, 0x2, 0x4, 0xff, 0x8, 0x7, 0x80000001, 0x9, 0x8000, 0xffffffff, 0xed, 0x4, 0x84d, 0x30000000, 0xfffffffffffffffc, 0x80000001, 0x6, 0x1f, 0x9, 0x3ff, 0x2, 0x80, 0x7, 0xee, 0x2, 0x4, 0x8, 0x8, 0x0, 0x2, 0x3, @perf_config_ext={0x0, 0x7486}, 0x12000, 0x400, 0x9, 0x7, 0x1, 0x4b0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000012e000-0xc)={0x1, 0x0, [0x0]}) r1 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b0d000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003f7000)='e,^\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) socketpair(0x15, 0x80801, 0x80000001, &(0x7f00001c5000)) mmap(&(0x7f0000b63000/0x1000)=nil, 0x1000, 0x3000008, 0x30, r1, 0x0) 2018/02/17 01:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000265000)='./file0\x00', 0x0) 2018/02/17 01:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x8, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000657000-0x10)={r0, 0x50, &(0x7f0000c8a000)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/17 01:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000b98000)={0x0, 0x4, 0x8000, 0x4, 0x8, r0, 0xde70}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a54000)={r0, &(0x7f00005ae000)}, 0x10) 2018/02/17 01:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x805, 0x5, &(0x7f0000386000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/17 01:33:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eb4000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x409) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80003, 0x4, &(0x7f0000001000-0x8)) mkdir(&(0x7f0000003000)='./file0/file0/file0\x00', 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r1, 0x3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000201000)={r0, &(0x7f000015b000-0x16)="420e45b3af7567291a5a392fb8c0851ed68a207b511c", &(0x7f0000046000)}, 0x18) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000bba000-0x8)) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') 2018/02/17 01:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x2}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000fc7000)=""/4096}, 0x48) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f00006f1000)) socketpair(0x8, 0xb, 0x1, &(0x7f0000164000-0x2)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) recvmsg$kcm(r2, &(0x7f0000e38000-0x38)={&(0x7f0000e4a000-0xe)=@l2, 0x18b, &(0x7f00001b5000)=[{&(0x7f000090c000)=""/118, 0x76}, {&(0x7f00005eb000)=""/120, 0x78}, {&(0x7f0000b57000-0x51)=""/81, 0x51}, {&(0x7f0000c5e000)=""/137, 0x89}], 0x4, &(0x7f00008b8000)=""/68, 0x44, 0x3}, 0x2000) 2018/02/17 01:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6000000000000000) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000293000-0x10)={&(0x7f0000b19000+0xa89)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b8e000-0x10)={r2, &(0x7f0000d56000)="badcffd2219a200272aadd3caef186557d085a5493da8761d7f0a08e371545b99f0892da37de4a053198ba9b46293a9ebf1a2925eed714b5958e14a7686c297b032120a659daa7e5de998f86f8f71a5fe8462eb6030a84b5a587f8c8ac8a4122a63176b02992ef51e076ab128bc59640ec73e47b6c2eb1d434f507005dac3464a4cafdf7c097a15e3a35130921b267b2caee8aafef442830e369"}, 0x10) mount(&(0x7f000072b000-0x8)='./file1\x00', &(0x7f0000c94000-0x8)='./file0\x00', &(0x7f0000997000-0x7)='sockfs\x00', 0xd0000, &(0x7f00008f6000)="d8023e10b399970a178f0d7b03ff31253ef25144c41aa903604dbadb97941f2a1b8b48ff51eb1586a8518d3ff77782b8916f3bf3a8938d12c00cd630fb5a31f152a411b47ab3174622bb862d00232ad874962eaa078419953b95fc62edd675f961f959400b032ffd0072065218f640fc7a737e91d9105b2cee6a369841415801e570fb404b8bfdfff4ab37de3638d4abf09a15b66edf4042cb6b3050dc7ef6345f33334dfef41a159f8ac156055f53") 2018/02/17 01:33:20 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000033b000)={0xf, 0x12, &(0x7f0000164000)=@raw=[@alu={0x7, 0x7, 0xc, 0x7, 0xf}, @alu={0x7, 0x3d7, 0x0, 0x5, 0x7, 0x88}, @generic={0x7e63, 0x2, 0x26f1, 0x111}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x101, 0xb, 0x0, 0x9, 0x10, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x0, 0x7, 0xb, 0xffffffd8, 0xfffffffffffffff8}, @generic={0x4, 0xc8a, 0x80000001, 0x1f}, @ldst={0x3, 0x1, 0x2, 0x9, 0x1, 0xfffffffe, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000fcf000)='syzkaller\x00', 0x200, 0x6, &(0x7f0000fcf000)=""/6, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002db000)={0x0, r1, 0x5, 0x2}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e5a000)={r0, &(0x7f00000ac000+0xe64)="c8cfbc49851cf2a4c0709f38427def291e365c60805da3840ab4d42a8c2a6e8c34705efdd39e325fc46d81920ea86f", &(0x7f0000fd0000-0x6f)=""/111}, 0x18) 2018/02/17 01:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000069f000-0x38)={&(0x7f000026b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000932000-0x70)=[{&(0x7f00001c4000-0x81)=""/129, 0x81}, {&(0x7f00004b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000422000-0x77)=""/119, 0x77}, {&(0x7f0000088000)=""/128, 0x80}, {&(0x7f0000aeb000)=""/182, 0xb6}, {&(0x7f000046e000-0x2b)=""/43, 0x2b}, {&(0x7f000033a000-0x9e)=""/158, 0x9e}], 0x7, &(0x7f0000520000)=""/24, 0x18, 0x81}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xfffffffffffffed8, &(0x7f0000011000)=""/195, 0x0, 0x0, [], r0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000da4000)={&(0x7f0000418000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000226000-0x20)=[{&(0x7f0000462000-0x2d)=""/45, 0x2d}, {&(0x7f000095a000-0xbc)=""/188, 0xbc}], 0x2, &(0x7f00009f5000-0xa7)=""/167, 0xa7}, 0x1) mkdir(&(0x7f000030d000-0x8)='./file0\x00', 0x8) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000986000-0x4)=r1, 0x4) sendmsg(r2, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/17 01:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c05000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c04000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e71000-0x38)={&(0x7f000023e000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1000000000000000, 0x1, 0x3, {0xa, 0x0, 0x400, @empty, 0x14e}}}, 0x32, &(0x7f0000885000-0x50)=[{&(0x7f000007e000-0x1b)="629ad632f252a8f757ac53a748557ce04da4766adea37840346c3a", 0x1b}, {&(0x7f0000a7d000-0xf1)="dcf759c6ccd0fe29a158d3b2d02665a347dbf851870cf80a51d98efb0359640cbe3f5558a4844c31d23683c6ef77bbabb30854b675dce3fea9aa29c5da9535f6f4da2b953749ec1b704e847fc68830eae3c3a3a46fc4ec61f7abcf3da8d4fb368cfe8cf5379da10551b503664805f6ca6abd3bc2ec16c5081e71461193bfc0a5b2bdfa5e00f277233c3f976b918d999df8273ea645bdca44ea34956c9d75e2822b1894095059daa94369414f32421dcb30eebb57b864dbb807ff897c80321059b8b3c8a1823b5cec95ed3872d4947b706231821002357cdd47b6908d2a3973a6cab501ae0e1638413a3cb961918da6e54a", 0xf1}, {&(0x7f0000549000-0x57)="3399658dd3cfb8c511392ef0223c6cad2d00b4cb3779242432e5267d296813bb35129d5129178069b5ec333a17dc3511e26571e1d199aca3e97e1005d6638d00ba7ad1bc47f54c6025fb851af834a9557d496196e268b3", 0x57}, {&(0x7f0000e26000)="b735228de7ede84eafca9f5b8a7b58d7bcb1d3f5634e83aeb7fd2546456541256ccd81926af708928c3e3040bfb816585e0f0e3c67134511e5eb20644b2954f4f2fab829990c984a978d55ea856d1fa6b36eb226466c3f52d2bf819fea9eaafaeac7b9d123cd62c24ff415ae824535cb59e4247b78051227bbcaa6a4dcbb8baa9108538babefd39ad04fbfbdfa386e717c94a6aa386d34f0c2d18ee35226283e39721067b71ee61d8bbb32454e92a25392cf5102d43854f88b92db6d3f6e37fd33a2ec7f45dd78", 0xc7}, {&(0x7f0000ae2000-0xc0)="02988bbf90c3707149778748c5899aa2d6e19778bfa84587842178efe1b50e3dbfb102587f5ae5ac0d211a12c4d59a049c6664be7175ddc1b7d8b92bf731a569b633691698b55fc3e5bba0b975146de73683ccdfe3b5bb24cef14986071b0ae3869bbee6a9b9ff53c9edbdf80947e9e349136f8c34410eb8e790d91fa61ae2143f77be8c3ede1629781d8c5ed2c87738ae29128f6a9fcfa9d216a9e726cdf50e9d7794e2978ccd0a872734aac746bf7f6bbd0721e21eec43ecbf16a5e67c7059", 0xc0}], 0x5, &(0x7f0000d04000)=[{0xf0, 0x0, 0x7, "b32e46d891decddad165a554bafbe62f7898141c53d1f96d195fa98762330ae95bb76d8858015db4d42a9cec93200710b9398f8e826c7e4f4dab62a44bf285a88ef50ca1b828da05b18239306558d78fa58ff7ea80c43d830a7c879b59fe6dd8dd18d68d7e129bf5e9ca89e7d3338d89a02a1fa3dd75821032501c648a90345dd22953eb716036e4b73adeca5a1b719aa915f4972096afc3e333ab0489f38c722174aa747a258534b3446a6de569630ca4358abe57197d7341d334dabcb8893e76c2606cfd17616b3b28722302b40600ce413d9433f755c460e54c133b74df"}, {0x100, 0x18f, 0x4, "f8867e3781166630f15b535732d1fc9006e0bb82b6cc0c865632c49c638cf2f17d54732504de9221e06d1ffd1e20ac90e7443f59a6e01a4051e6402133bbbd0d745709a768d5423fdce8015d1484709ed140c94eabb2a1c18d1a3a7140181f9d6a209e8361f725229cb6d9265ccac783111c828b8016c9189f5fa29eab5a0fc5afcdeaeba1c06aad69d862b76793807ca6f726426a8abc42179ee9baee99f66639dd67231bf3ed969ac435e9e77fa941d481a03bb2e959515a7c1b420e9fa49841e8c43af6e5f17c5956829b4098f989de6e094ccd217e19124b7630d2a96b72789d90f0229fd62c21"}, {0xfffffffffffffe93, 0x10d, 0x8, "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{0x58, 0x13f, 0x0, "0783aca6590645c3560c33be76e70e43de84c9c28cb5a99301ca429cca36dd0bd5a34b56b86186d55793c840ee3846aae6f0b282bea774aefc1ec2fac7623134ff43"}, {0xb0, 0x112, 0x80000001, "af1da427b0763a28df9faaa65ff0eefa552091d5813543522cfab2f341e6c655ee6edcc6bc86559ba89a5daecef56841d335c065b7a8fafe2c2587cf364f0de24e3024766bfcb2da50cb35aca92370b62fd64f20f73f6fd7f4cf352fa3a591ed16cca922541dec205c0664a38f68f025ca448a6f8034d48acfe4da9e6042f7f47ae3d9a064734c42b6ed55510f2978679bc80b7436c1052f6c"}], 0x1308}, 0x4800) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') 2018/02/17 01:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./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}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000f2c000-0x8)) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) 2018/02/17 01:33:20 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7a000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00001bc000-0x4)={r1}) 2018/02/17 01:33:20 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x2c)={0x4, 0xfffffffffffffffd, 0x5, 0x81, 0x4, 0x1, 0x1f}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000096c000-0x2c)={0x8, 0x1800000000, 0x55cc, 0x7, 0x8, r0, 0x4}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000750000-0x20)={r1, &(0x7f00003bb000-0xc9), &(0x7f0000433000-0xbc)}, 0x20) 2018/02/17 01:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d29000)={&(0x7f0000097000)='./file0\x00'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ca7000)={r0, &(0x7f0000fd1000-0x6b)="e89a2ef5ecd1e88c95792839417debded4596bacbd38d5801e00691d7ef57371e5721a2bb0a4e7eb6186a688978f35f3b08f0eb3e57da71905e5048631278ae7bc6062e50ee5e4eccd5918a77c5dae774d2c79454cd3505bc3de476ae0fce6aeb2d1dc2372cd0b52afc34d", &(0x7f00004c4000+0xd73)=""/99}, 0x18) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000092d000)={0xffffffff, 0x3a5c}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000aa000-0x20)={r1, &(0x7f00006c3000-0x1000)="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", &(0x7f0000fc3000-0x79)="d145a5ddc9e95ebc3f339cf338d331c82ced0be4d3c08f76a80101ff562ae46d905f8d881b9f9a1e3a4d87a084fdfa3b77507c9eab0c506f3dc4e8839dfffcecd7ef5d0673a3f0a1ae7d0c8e5bbce5aa37eb9293861b7df6ec340965afaf9711e5efdf5007c7e8f1b97d30ca3bdfccad11f4cf1209de13481c", 0x3}, 0x20) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)) 2018/02/17 01:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f23000)) recvmsg(r1, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can, 0x10, &(0x7f00009f0000)=[]}, 0x40000046) 2018/02/17 01:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002e5000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) close(r1) 2018/02/17 01:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000f6a000-0x38)={&(0x7f0000976000)=@ipx, 0x10, &(0x7f00008ad000)=[{&(0x7f000060b000-0xf2)=""/242, 0xf2}, {&(0x7f0000274000)=""/238, 0xee}, {&(0x7f0000457000-0xed)=""/237, 0xed}, {&(0x7f0000289000)=""/231, 0xe7}, {&(0x7f0000fbb000-0xde)=""/222, 0xde}, {&(0x7f0000a05000)=""/4096, 0x1000}, {&(0x7f00008f7000-0x9b)=""/155, 0x9b}, {&(0x7f000075b000)=""/186, 0xba}, {&(0x7f0000971000)=""/95, 0x5f}, {&(0x7f00000d9000-0xe)=""/14, 0xe}], 0xa, &(0x7f0000ff9000-0x47)=""/71, 0x47, 0x1}, 0x40000162) 2018/02/17 01:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={0xffffffffffffffff, &(0x7f0000000000)="9285bbe0b530c6fec45fd3d5cf1241419c96dfba1fd16134ffe002c17447c29ab59b7d15aff2cbc6d2712fecc1171c257e65081f6350fdc489c0ea011c7de9392d11f985e8ce610f62", &(0x7f0000001000-0x30)=""/48}, 0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x128) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d56000-0x10)={&(0x7f0000d33000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000953000-0x10)={r0, &(0x7f00003ab000-0x8d)="12abb1ea307a9fd4ef953e636a005ae23c506068b5cac653a8518b8c378909250e44105ac40899dbec788a6671976b5f010b95f7bd3ab78c99b62325ff1f2a43ed117a719e645fc4347ef274ea8e193fe357001766782f5df7a7c6ed811b12e15b8f6ffdeff33c4df6092fe80b227699775449e377109898da16218c9b9ce579d77228c3273d662a62b54216bc"}, 0x10) 2018/02/17 01:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000df1000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000196000)={0x5, 0x5e7, 0xffffffffffffffad, 0x0, 0x1d, 0x1, 0x3}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ce0000-0xc)={&(0x7f0000425000)='./file0\x00', r0}, 0xc) 2018/02/17 01:33:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)) mkdir(&(0x7f0000000000)='./file0\x00', 0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000dfa000-0x38)={&(0x7f0000bbc000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f00001b9000-0x20)=[{&(0x7f0000f67000-0xa5)=""/165, 0xa5}, {&(0x7f0000b3a000-0x8)=""/8, 0x8}], 0x2, &(0x7f0000d41000)=""/4096, 0x1000, 0x8f}, 0x22) sendmsg$kcm(r0, &(0x7f0000dd9000)={0x0, 0x0, &(0x7f000029b000)=[{&(0x7f0000d6a000-0x1000)="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", 0x1000}, {&(0x7f00007aa000)="35237218144e43992f3eb54968fe68d0ffbcd24acdbedd5fabf3858ed34464f3642195c909b9d2174b1a0f24f3985f0984301eb0e27283812cfa5cf899db710ed1fb63b3e99780a594c40e35f457090664940d89d3a8ffbb96f9135739abb16e1aef58ed6e45028bb1bb6a4dfce14e1a6fd49b5a0d17dc6ea4abed46591622cef9d0df706f9a20f1f24819c6667e7c5a6f246455401d8ef62b844e2fd39833a42551f2730296889e6ee18d9fd1932a59b5ebd9c999352854ac5e892f5f", 0xbd}, {&(0x7f0000128000-0x34)="2952bd467c5374aba2ec35810038a6c8ff3567bf365fc6252a8bde8e38e3df94a6d443c1aac2e900a4921720ea1e7313ec1ce874", 0x34}], 0x3, &(0x7f00004c4000-0x37)=[{0x68, 0x1, 0x3, "44d9045ec989f3d9c622d59eb288ad50212951bd8be746c5aa4c00e203db49572549b8d6796eb5a8eb5e1bf1c6bb50da7fe4e353e0c3cfa8c6ea2bca33a01e0fe60375da302aaeaa949fcdda2ddf7ed6ceea1f35"}, {0x18, 0x103, 0x3, "7150aa4df2"}, {0x100, 0x29, 0x4, "3fb81dfb2d6a8f23ea18c7250f7fb9690f6800bcb407c1031a11bd65fc2b5b900ad4f2dc9fedf2fa6de2c046a04d08d88035106cb8d927884735c592f7074f5a8f37d853b42942028e6ee111142c10d887f6a149427550058c7608ff0ce83e85ed94399ab0bb9261600d1b8cf6b288888eec9884b7505a66e3ec666f85d63f6138fc0dc3e2e2fe50635cdcbaab8dc45a965c1b1834b85aa9cd1b3cc946d49b61b1f5a50681982b9f95724b46eadf3524d9f8bdb8872cb4a4489e59302b368f6ba16cee6b39c7356c98957e1654f7b52638a1383edd90c3d0efd7574339ee691199185469ca7829a17dda"}], 0x180, 0x4000800}, 0x91) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x1000000000000000, &(0x7f00006a7000-0x4c)="b416c4847de144d3e289a3eb0f8fea9fac03cb79cf9cad8b1700922d4937af1bd04fa49fca32dc3ca1ab83bfe67eb16f7190c7674d56c98a089eccf96e192497fad744f9cb1df52f88e263c2d56c4a44ec6c824dd8e1200cbc4e24ee98a9a2f2c8f04ce06064bf37e3e7930da5bd5b44") 2018/02/17 01:33:21 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x38) 2018/02/17 01:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002c2000)) socketpair(0x11, 0x80000, 0x5, &(0x7f0000a9c000)) socketpair$inet6(0xa, 0x3, 0x1000, &(0x7f0000e91000-0x8)) 2018/02/17 01:33:21 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0xf, 0x803, 0x1f, 0x80000000000003}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f000000c000)="bc5e"}, 0x20) socketpair$ax25(0x3, 0x2, 0xf1, &(0x7f0000005000-0x8)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000c000)={0x7, 0x78, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x2, 0x3, 0xe, 0x3, 0xff, 0xfffffffffffffe76, 0xffffffffffff6a4e, 0xdb, 0x6, 0x6, 0x4747, 0x5, 0xd7, 0x2, 0x0, 0x3, 0x0, 0x98, 0x1, 0x7ff, 0x7, 0x7ff, 0x100000000, 0x1f, 0x6, 0x2, 0x2, 0x80000001, 0xfd3e, 0x0, 0x10000, 0x2, @perf_config_ext={0x1, 0x7}, 0x20, 0x8, 0x14, 0x7, 0x60f, 0x7ff, 0x4e4}, 0x0, 0x7e, r0, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/02/17 01:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000f1000)={&(0x7f00002ee000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000c8c000)='./file0/file0\x00', &(0x7f0000dcd000)="72616d66e600", 0xc0ed0000, &(0x7f000002f000)) mount(&(0x7f00009c1000)='./file0\x00', &(0x7f0000ed0000-0x14)='./file0/file0/file0\x00', &(0x7f000070a000-0x5)='qnx4\x00', 0x1001004, &(0x7f0000cad000-0x52)="10511bba49f31b3ffc2cc9a97bacbbce1e19fa2fec0548de079c849af32bbd1060cea5029931877bc99ea510add4d35e8933dac4a37d152721da9dbb8a5c211f2eaec24b70f8a8a7d7ed3fccf6e4f47c2ff2") 2018/02/17 01:33:21 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000-0x38)={&(0x7f000000a000-0x10)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffec8, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f000000a000)=[]}, 0x4040010) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/02/17 01:33:21 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x86, 0xa, 0xf}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000fec000)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fed000-0x10)={&(0x7f0000945000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r4, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r4, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008fa000)={&(0x7f00009fd000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f000094e000)={0x9, 0x7, &(0x7f0000fec000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1d4515f7, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x32f5, 0x4, 0x7, 0x3, 0xfffffff4, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000fec000+0xf0e)='syzkaller\x00', 0x3, 0xe4, &(0x7f000082a000-0xe4)=""/228, 0x40f00}, 0x48) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fec000)={r0, r5, 0x7, 0x2}, 0x10) 2018/02/17 01:33:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80b, 0x7, &(0x7f0000002000-0x8)={0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) socketpair(0x9, 0x20000807, 0x2, &(0x7f0000c1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0xcf, 0xffffffffffffff12, &(0x7f0000000000)="4b134e7c1134fba692805b263eac747ad93ada5685c5c577c053259ef99ee696de7dfe56af5fb4657c9e859c11e4547c176fff96a863b19f90671a27e28f41804e8554c3b9d3a1ba31daff6ec62bdae7822f8939362ca995106cbd823957019f289de06a2e000306ec7b50658715e53c3b66ebba6262e4b25a6cdc4ac89a5440f3fd2912a14fc3e115e1ba27400cca9f31bfe5fac99d42f5b328f20fc866a7327a7d36f2778edf139595de794029c05b0d4432f1687a9f155b97af4190efe36fd72e4a507a0ddd41b8a9ddbee99be4", &(0x7f000015d000)=""/37, 0x101, 0x81}, 0x28) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/17 01:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a87000)={0x0, 0x0}) recvmsg(r1, &(0x7f000095a000)={&(0x7f00004e9000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000b6e000)=[], 0x0, &(0x7f000060b000)=""/53, 0x35, 0x80000000}, 0x41) sendmsg(r0, &(0x7f00005bd000)={&(0x7f0000a51000-0x2)=@sco={0x1f, {0x5, 0x4, 0x9, 0x8, 0x800, 0x8}}, 0x8, &(0x7f0000703000-0x60)=[{&(0x7f0000672000-0x62)="4cce4a9e795218ff01ab97def244117271fa12d51fb5e28cacce2f787ffd6720dae847d023a510dc3f40fda5a43310b89798f1807f5acf63c9c68917213ff3efe8699922677bb09022a57e0f674250371b42ac75be0fd76bc359cd0d7a3f2e6b7349", 0x62}, {&(0x7f0000a6e000)="118c99db8f699f6487639f6722cdeb28767953612b78497aeaeabfab8d0a377d91e78f1353cabc55edc27fc1c703363f9c94da71", 0x34}, {&(0x7f000060a000)="f9dccee59ad26080a67aa6859c2a5d2de6448bbf9486629d8ad1f350546f0fd26b6dfcb13b099bf8b2a34921157ef39d67a938b095f7ba1aa8c0c82620b85f322baffd20222c", 0x46}, {&(0x7f0000f2e000-0xcb)="f08171ee784667a10ca9c1a9d1be6b164c7af979914ca8c2ade594d8e73a95b941a59b25fd07e1ec9a95e5dcaa52ddeb1a8fdc83d0983260b4882e2113483ad51009e9b8014e9e66695295b1af7ab86c8025e5dc6a20e9897343f02b34c9d2d61112d9f34e189be189f0472d1de16a30bb5b0d930d9f9b60cef24e7e6cc7da4061aeec9c3a4fbc7fd6cc27bc9c17afb6a51968088d3826b1b169a40df11dfb5a129d7188f5d5f5dadbc08858f1ec7aa6d6607772cdf12290c5959430483c8d87920b0de482d5d6795f8e3c", 0xcb}, {&(0x7f0000581000-0x7)="9b150aa6189281", 0x7}, {&(0x7f000062b000)}], 0x6, &(0x7f0000a68000-0x1040)=[{0x30, 0x197, 0x1, "54a89ca76344a1941cdb7c243da76161491782ae2f5355e3e687"}, {0x1010, 0x6, 0x7, "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"}], 0x1040, 0x40000}, 0x40) 2018/02/17 01:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000042e000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002d2000)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f000039e000-0x38)={&(0x7f00001eb000)=@ax25, 0x10, &(0x7f0000d00000)=[{&(0x7f0000261000)=""/235, 0xeb}, {&(0x7f0000bc2000-0xc3)=""/195, 0xc3}, {&(0x7f0000969000)=""/46, 0x2e}, {&(0x7f000042e000)=""/52, 0x34}, {&(0x7f0000c66000)=""/19, 0x13}], 0x5, &(0x7f0000f1b000)=""/129, 0x81, 0x8001}, 0x100) mkdir(&(0x7f0000ec6000-0x8)='./file0\x00', 0x11) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/17 01:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x8001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r0, &(0x7f0000d0e000), &(0x7f0000273000)}, 0x20) 2018/02/17 01:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0xd, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/17 01:33:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x804, 0x6, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0xfffffffffffffff7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000df2000-0x8)) 2018/02/17 01:33:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000187000/0x3000)=nil, 0x3000, 0x4, 0x50010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(r0, &(0x7f0000bd1000-0x38)={&(0x7f00001d0000-0x58)=@alg, 0x58, &(0x7f00007ff000)=[{&(0x7f0000ccc000)=""/156, 0x9c}, {&(0x7f0000db3000-0xa8)=""/168, 0xa8}, {&(0x7f0000a98000)=""/239, 0xef}, {&(0x7f0000392000)=""/133, 0x85}, {&(0x7f0000dcb000)=""/4096, 0x1000}, {&(0x7f000086c000)=""/89, 0x59}, {&(0x7f0000589000)=""/141, 0x8d}], 0x7, 0x0, 0x0, 0x81}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000467000)={r1, &(0x7f0000871000-0x1000)="8f", &(0x7f00006ff000+0xad2)=""/48}, 0x18) 2018/02/17 01:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xabe8, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/02/17 01:33:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xabe8, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003cc000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80006, 0x8001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f000080c000-0x8)='./file0\x00', &(0x7f00001da000)='./file0\x00', &(0x7f000039e000)='nilfs2\x00', 0x10, &(0x7f0000e49000)="e1217308393849a99306b6ddaa58ba55f4897591917f957cbb714b6ffda9cca51fecc5867dd1a49abe6a39e8a25247fe479d3d0460effa03d6dabb62762001ff9c9fc200b26a08568d67506678b85addd0333b1718fc4bd30ffcf332b691ddf684f912f45c164a1abf88de5f5a18") 2018/02/17 01:33:21 executing program 6: r0 = perf_event_open(&(0x7f000003c000-0x78)={0x4, 0x78, 0x80000000, 0x3, 0x7ff, 0x2, 0x0, 0x19, 0x56000, 0xe, 0x1, 0x100000001, 0x1ff, 0x8, 0x2, 0x3, 0x7f, 0xb9d, 0x7, 0x1, 0x3, 0x3f, 0x1, 0x4, 0x5, 0x6, 0x7f, 0x255ad9a8, 0x1, 0xfff, 0x4a, 0x5, 0x3ff, 0x10000, 0xfffffffffffff432, 0x9, 0xffffffff, 0x5, 0x0, 0x100000000, 0x3, @perf_config_ext={0x5, 0x3}, 0x2000, 0x5, 0x2, 0x7, 0x1, 0x8, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mkdir(&(0x7f0000f3f000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a5b000)={&(0x7f0000f7d000-0x8)='./file0\x00'}, 0x10) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)) mount(&(0x7f00006c7000-0x8)='./file0\x00', &(0x7f0000da4000)='./file0\x00', &(0x7f0000c0c000-0x5)='ext3\x00', 0x8000, &(0x7f0000484000-0xa9)="d00ba0169a59c3a9c1cffeaea4ce44b9c4a317af7801929bc24ec215cffeb38a72538b5cb1e6141d3f3e6c51d0af0968c8857c40dc7e41ca9edefd850b55665c6740769417ad1dbaaa7bae300eb945b9cf0360277460086420cd0aeac7b9f2f732921d89770c25a723a41e10fe15e04251aafbb6ea2ca16dc2ae9243f9ac2fb93c72724d54ff5c38d3f721a95ea4251f42000a48a535dc743346fcfc7210b3d876ea9999ccf275480c") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000cd3000)=0x7ff, 0x4) mkdir(&(0x7f00006f0000-0x8)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000772000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000b4e000-0x11)='nodevsecurity+\\-\x00') mount(&(0x7f000082e000-0x8)='./file0\x00', &(0x7f0000c51000-0x8)='./file0\x00', &(0x7f0000d21000)='bfs\x00', 0x400, &(0x7f0000048000)="0096f1be91c6d137c043f88c97cf0d9c324a37c4b4388d9b8e7364047e78726e9d8a258bd6b1a01c49c523c007d7bd3c9dd20f37caed03ab960ce0543dd2b08b5617e685ee9ff99968afa85a352ff0c9adeaec1f") 2018/02/17 01:33:21 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004f5000-0x7)={0x0, 0x7fff, 0x8}, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f79000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002f7000)={0xd, 0x1000, 0x1, 0x3f, 0x5, r1, 0x1}, 0x2c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000086c000-0x10)={r2, 0x28, &(0x7f0000f7a000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000af000)={r3, 0x100000001, 0x8}, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b1a000)={r2, &(0x7f0000f79000)="ddc8ac7a8eb03c9e893a7b1f0b94d7c9b364ce84ab31", &(0x7f0000f79000)=""/4096}, 0x18) socketpair(0x3, 0x80800, 0x6, &(0x7f0000ccc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007e1000)={&(0x7f0000f7d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000956000)={&(0x7f0000f7c000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000ad8000)={0x3, 0x8, 0x7, 0x7, 0x0, 0x0, 0x5}, 0x2c) 2018/02/17 01:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bb8000-0x8)='./file0\x00', 0x16a) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 01:33:21 executing program 2: 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, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xa, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) socketpair(0x10, 0x80e, 0x8001, &(0x7f0000008000)={0x0, 0x0}) close(r0) 2018/02/17 01:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}, 0x0, 0x0, 0xc00000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2ccf646e) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005d2000-0x8)={0x0}) r2 = getpid() close(r1) perf_event_open(&(0x7f0000d08000-0x78)={0x4, 0x78, 0x7fffffff, 0xeec8, 0x9, 0x741, 0x0, 0x6, 0x0, 0x0, 0x3, 0x7, 0x20, 0x2, 0x94a, 0x5d5, 0x0, 0x8, 0x402, 0x8001, 0x9f, 0x5, 0x1000, 0x9, 0x7, 0x1, 0x4, 0x8, 0x9, 0xffffffff, 0x2, 0x7f, 0x3ff, 0x5, 0x5, 0x22c, 0x100, 0x1ff, 0x0, 0x3f, 0x3, @perf_config_ext={0x3, 0xfffffffffffffff9}, 0x400, 0x3, 0x67, 0x4, 0x8000, 0x5, 0xffffffffffffd6b9}, r2, 0x1, r0, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000053b000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/17 01:33:21 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fd5000-0x4), 0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004ec000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x1, 0x3}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a4000)={r0, &(0x7f0000a73000), &(0x7f0000943000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002ad000-0x18)={r0, &(0x7f0000b48000-0xf9)="9b718cb4fc2f1856a548534c835f7d5213201acab1a5ada76937e8278152690d14c7414e6d132707c2d816471e7dca8543629d451aac77eff09b41fa037359655e9c94bbf0f136a29c98516daff6b81b8d767c08bc430e4df045ae2c5c77bef0470148850067bc5bebde769b1647d9dc6c99426e51fa05bb332815ada42761e19d9d432e9d45637db49156fd7b933e0c5a98a6eae7c80cd22411075e1fe4f9b81b870b28b66d7b2bc522de99420b7c13c78af08057b3bd2f6529dcc80302a7546d642bb752794726705fbc388bd2942cd88ea936ab505b0518f5fbf436b6cb6825a9ec4e8284b79944b1b712c969d1bd0459107a132ecc287a", &(0x7f00004bb000)=""/226}, 0x18) 2018/02/17 01:33:21 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d8f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000795000/0x3000)=nil, 0x3000, 0x2000000, 0x52, r0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd4000)) 2018/02/17 01:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001ac000)={0x17, 0x7, 0x3f, 0x80, 0x0, 0x0, 0x8}, 0x2c) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000093c000)={&(0x7f00003b1000)='./file0\x00'}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0x3, 0x7, 0xb, 0x0, r0}, 0x4355db7c766b28c9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000377000)={r1, &(0x7f0000f17000-0xf6)="736b7fecbe6ffda139cebb611bf17cf2560832c38e9b625ef9cc67e8b28c623b1707962596d9f9f7e422ee8b1c96197df822989a982ead3f5312a83c706f2a6ebc37442c3399b5ade625df428ffac7e1902ee3b6563c5d83096de3601a5b390e486d29d34464d6889775e6f5326416a887545b68eef468d55718f3706e2e0326b362040f71ce708775436dcf134d2d2ded73955cc398401c2e281bd0d6a82511bfa19446fd98e12f3fa1d04851c873d52869602c536c2411990b7fdbb1d6c13059a594d1d33b31b85ff09cea732d9ce372ff65e35514a669b577c448e6087ac54b9b010482d80e53966299d3338fc17a8531994a785a", &(0x7f0000088000)=""/66}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r1, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) 2018/02/17 01:33:21 executing program 1: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[]}, 0xfffffffffffffffe) 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) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x9, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8000}, [@exit={0x95}, @jmp={0x5, 0xff, 0xf, 0x6, 0x9, 0x6, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x7fffffff, 0x7b, &(0x7f0000001000-0x7b)=""/123, 0x41100, 0x1}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000+0xe3b)={0x0, 0xfff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x2, &(0x7f0000001000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000e2e000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x6586, 0x2, 0x0, 0xa, 0x0, 0x800000000000000}, 0x2c) 2018/02/17 01:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000684000-0xc)={0x0, 0x8, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f5d000)={0xb, 0x20, 0xfffffffffffffffa, 0x9, 0x4, r0, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000119000-0x10)={r1, &(0x7f0000551000-0x1)="f8"}, 0x67d1de17485a15fe) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002d9000-0xc)={&(0x7f0000cc2000-0x8)='./file0\x00', r1}, 0xc) 2018/02/17 01:33:21 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffff01}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/17 01:33:21 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x6, 0x7fff, 0x9, 0x2, 0x0, 0x6b, 0x2000, 0x7, 0xfff, 0x10001, 0x7, 0x7, 0x2, 0x0, 0x8, 0x8, 0x9, 0x7, 0x5, 0xffffffff, 0x3, 0x5, 0x5, 0x6, 0x7, 0x7, 0x4af, 0x20, 0x4, 0x3ff, 0x400, 0x7ff, 0xdf, 0x3, 0x8, 0x4, 0x0, 0x78f9, 0x1, @perf_bp={&(0x7f0000001000-0x1)}, 0x6, 0x1ff, 0x6, 0x5, 0x8, 0xaa, 0x2}, 0xffffffffffffffff, 0x9e9, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000035e000)={0x1, 0x78, 0x28c9, 0x2, 0x0, 0x2, 0x0, 0x3d0, 0x20001, 0x8, 0x1ff, 0x7, 0x2, 0x9, 0x1c, 0xe898, 0x1ff, 0x7, 0xffff, 0x5, 0x7fff, 0x3, 0xfffffffffffffffe, 0x2, 0x9, 0x7, 0x2, 0x0, 0x7fff, 0x3, 0x0, 0x4, 0x20000000000, 0x3, 0x3f, 0x7, 0x7fffffff, 0x0, 0x0, 0x8000, 0x4, @perf_config_ext={0x20, 0x2}, 0x810, 0x3, 0x9b, 0x7, 0x4, 0x0, 0xfffffffffffffff9}, r0, 0x3, r1, 0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair(0x5, 0x800, 0xcb46, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001a000-0x10)={r2, 0x50, &(0x7f000001a000-0x50)}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000b000-0x10)={r3, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000a000)=r4, 0x4) 2018/02/17 01:33:21 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006c9000)={0xffffffffffffffff, 0x28, &(0x7f00006e3000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x1, 0x10}, 0xc) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x100000001, &(0x7f0000f61000)) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ec7000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f63000-0x18)={r1, &(0x7f00001ff000-0x6c)="a824d2c223afe1d6978c60957b4e709621ac940db6ba057fa9715b0e095c02294c34d6fa459b17a712783f36f4556690c19982580b664fda2b24ab214dc66812f193be3b6f45956921368eb00eb53bbbe5cf52f9625e29dd4fa483a2ea4e0705c38dd9143d9dd4e4105b90b0", &(0x7f0000f62000)}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x48}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c92000)={r2, &(0x7f0000c75000-0xef), &(0x7f0000323000-0x78)=""/120}, 0x18) 2018/02/17 01:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000319000)={0xdfd9f747f4f344a3, 0x7f, 0x40, 0x0, 0x0, r0, 0x7fff}, 0x2c) 2018/02/17 01:33:21 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r0, 0x0, 0xe, 0x62, &(0x7f0000b75000)="501c0924b7c7fb742b94774b0645", &(0x7f0000a25000)=""/98}, 0x28) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f82000)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f83000-0x8)={0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f82000)={&(0x7f000075f000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x4, 0x3, {0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff8000000}}}, 0x3a, &(0x7f000019e000)=[{&(0x7f0000f82000)="e1868726d8c6f97893ff58cc44318e6ddcad6ad78a04b067c92aeaa99d29caee60c434dc100acca2a2aa88245854b8a5891e75aa6eb84353390838e446a1b246d2bd953bf42e63a29c8fee20f4c62c37cbab867f09008137e9c264e79dc85af1df1eb3f72956ee03187ebc24571a11f02014abab9504208bb712467502917d734db732b39842b036a868c3df8b520a7ebe4c56f0de4856c82f473ca2dfcb99308868db2c3f800aa90bc8a35836f154e326d3e002a49c948367607e7a0d7c81d03a4fccf43867fc34f9a1cebb87af2d9665bd3c22069976655d59f1ea410d73", 0xdf}], 0x1, &(0x7f000071a000-0x62)=[{0xc8, 0x116, 0x2, "6b18ad5d17601cc95d3680de026c159e4e339867a8cf01064016694f2bdff55ce942cb3426b63f27c05ccf8a347990b562add193e6f08fde6440328379966430ce162ee2cb3df5b8504eb08539f255e8b7bcba0deb6dd5a93784cb2353fb4aecbca55e48c65374aafaafd319ade1b442f461f3fb35c5a41682046f63b090e5e15f7567b458bb17dfe082becbab88751cd76625f2bc757f48f09d18092f6a0b1d8362820f9e5aa6319c9f7aabf378b46b0dcedb"}], 0xc8, 0x4004000}, 0x90) 2018/02/17 01:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b61000)='./file0\x00', &(0x7f0000b71000)='./file0\x00', &(0x7f0000e7e000)='fuseblk\x00', 0x0, &(0x7f000042b000)="b55ea1c6c43b58e0ee4e8461f3d2d6232ba870dd81a672efd535f8b638bf453a34ea531dc5db84e7eaa3f3b8f8465aed862b92564afc19f16ccfbbb2b83ed11bb5908bca2fd37aaed42e356f46457c9e159d9ccafdd627c28168d43a1a3c661a2c55659bbd3f2d88c63402ec05465395877fbd0673697702aed77b65948211fbc473f39353f33c9e849c0fed254fc7c72db8a48ddb120ae8d42985224664f78659a67007038d29e50174702d8887402873d101c63a13192da9624684ff70d8451a3ee8492bb79b3e04b58bfdc5cfb85fbfd5933ca2d3d7") socketpair(0x10, 0xb, 0x8, &(0x7f00003cb000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f0000d60000)={&(0x7f0000f8a000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ca7000-0x60)=[{&(0x7f000019f000)="f24fbabfc6b375e0e8a1bd0921f4053bdf0445953e0878ffac4a4a83574d80083645f043", 0x24}, {&(0x7f0000421000-0x17)="179624a6a5698961eae50123341db2a8870a551e2a5468", 0x17}, {&(0x7f0000338000-0x1000)="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", 0x1000}, {&(0x7f00008da000)="18b922e22b499e6f", 0x8}, {&(0x7f0000e9d000)="a010d7937ba3ee48a4d6366d64bcdff9c3b56d1ae8729b16912a", 0x1a}, {&(0x7f0000d6d000)="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0x1000}], 0x6, &(0x7f0000c29000)=[{0xb8, 0x10a, 0xad06, "9af56683fe5afddc13617acd4aedf7b6fc5f0c3b8ccfcdbdc43205bb13f20b8b6799aa23a462d869e689865f50e59a861a83ec4b377334fc4a1ec2eeb0e9aaa47b2995874ca46d59aa7a4af60bd708a200ef3d69240529d05186e6cf062367dc56c90312bf03a820c375b15ae1a260472d3ec261ce7ac04627a15cf098f07f7e4b4b6ce1e1800a9a43aa705c4f1aa126057549addb54dad6738dea5cab9fb64e74e98099c5ad27"}, {0xf8, 0x104, 0x39fe, "c9bdfc656b16112a4eb67576f4f41000eab881e035c02af13358e80be925b73ddee62861c9f097ef208852a3ec6190d78f88f51ef19857f9791b59800fc2c976db8535c29c7c2487e0981001f00e8356fbfcf88a28e84afbe38fe8764b279838252db0eb4f41f3d1cd5e8e526608fbbc2ad722841187c68ff3107fc4efca1d3215acd98f114af2d2601e957e0e8371175cbf6969fc5fc68fe4a77294bf60562bef526039c60b8c19e8ad651fd1b147c11cf367a4619574b842004c64f4a0d8c6a7f98a0b641539de69413d5a0dda71101e8023d2b6143b8419213e3e889ecda79547ad19"}], 0x1b0, 0xc0}, 0x40010) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000c83000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000bd2000-0x7)="737973667300a4", 0x0, &(0x7f00005b9000-0xa0)) mount(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f000084b000)='sysfs\x00', 0x0, &(0x7f000030a000-0x1d)) 2018/02/17 01:33:21 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000be3000/0x1000)=nil, 0x1000, 0x2, 0x12070, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x45b1, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x235}, {&(0x7f00006b0000-0xcb)=""/203, 0x49c}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xffffff2e}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006fd000)={r1, 0x0, 0xe, 0x2c, &(0x7f00004d0000-0xe)="8c60ee02139ce881592ba6ccf98b", &(0x7f0000e71000)=""/44, 0x4}, 0x28) 2018/02/17 01:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006fe000-0x28)={r0, 0x0, 0x13, 0xc, &(0x7f000054f000)="d9193267d8c4e6beff0e1612e43159ea3c2139", &(0x7f00006a8000)=""/12, 0x100000001, 0xfffffffeffffffbf}, 0xffffffffffffffe1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r1, 0x50, &(0x7f0000004000)}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bfe000-0x4)='GPL\x00') 2018/02/17 01:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 01:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x804, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r2) 2018/02/17 01:33:21 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 2018/02/17 01:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mkdir(&(0x7f000074d000-0x8)='./file0\x00', 0x4) mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000563000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ecd000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000011b000)={0xffffffffffffffff, &(0x7f0000f4c000-0x33)="4e2317fecf895828af4ceb76f530c7cab5040a57f3627ff769623b262e551d3ac90132c659926016d3", &(0x7f0000230000-0x1000)=""/4096}, 0x18) 2018/02/17 01:33:21 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80006, 0x3, &(0x7f0000005000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000006000)=0x2, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/02/17 01:33:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007a7000-0x48)={0xe, 0xb, &(0x7f0000702000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x3, 0x0, 0x0, 0x9, 0xf, 0x80, 0xffffffffffffffff}, @generic={0x6, 0x7ed, 0x87e2, 0x1}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f00000e0000)='syzkaller\x00', 0x6ff4, 0xd2, &(0x7f0000000000)=""/210, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x807, 0x5, &(0x7f0000001000)) 2018/02/17 01:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80002, 0x3, &(0x7f000015b000-0x8)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000455000-0x10)={r0, 0x28, &(0x7f0000191000-0x28)}, 0x10) socketpair(0x5, 0x80000, 0x0, &(0x7f000073f000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/17 01:33:21 executing program 1: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}], {0x95}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000e7b000-0x99)=""/153, 0x20003}, 0x45) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000738000-0x4)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a8b000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d8a000-0x18)={0xffffffffffffffff, &(0x7f0000aa4000-0x48)="2e3e2e95e1a6160e22d93aa1f1d43913624f410bf963d4f3fc0af2b9b34c6a20561b5c1ffe06469180b8ae04653e82ca1ab27e53281a8136124c6aec3fc61c4de151c733c1435d60", &(0x7f0000a0a000-0xe0)=""/224}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000eab000-0x10)={r1, r0, 0x4}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f4f000)) 2018/02/17 01:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x5, &(0x7f0000731000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00006e4000)={0x0, 0x0, &(0x7f0000337000-0x40)=[{&(0x7f0000cfd000-0xd5)="ebbefe4285988fe9c2ec76a0403c1bce931da233dcd074e27e24423fe67402c6f305a81abe61adcbecf8ac9d8ece002ca1992e9ff0a9153b867281fb5ec16804da13845011949182d5de360faf8880d5e4babc763cc9b2bf57b07340f7361fbc9440d72b435ff28cd8db29af76c9e42aae6ece8daf11f4faa560e76b134c98f754b84b697031ca8456426bcecbec1a6e712545013c4d84c8a55411526669eeccea1575075db1660f3f972ed48db9c7b63d1ef1b6c3f62cf10338c422b2f4281077c3d17f5a9d8660bcaf9fcd872acd757435e80cea", 0xd5}, {&(0x7f0000ec4000)="8848c61a1dd022b05cdc8fbcfb4acd4ec7f842a1a9d96ba13ea3073fbd9b72b41766f30ec8a666ae2b432779df1155007f1cfd5e45b3ee2a14e1d4cb27516bbc77a78053851ebffc978fc6123f17a4da8166a6d1d251287f38cf200f7e5fd3e83b7bf30f32b01a2f92cfbfbf441d52b076b4af10188a1305d939c9514b90c04c0cb8e60c4cf837b50662f96e10071e03e7ebf1e5f3d641228b6d38c1e6880da1cec5f8ce538d5fffb36f0f875baffd1cfe4af3ce57c30040c1854898f07712b7eb16bb8a3378a08f501ebfb006d843afb88303096877dd8d29736b8042b7b7243653d0cb6e29daeee4f7", 0xea}, {&(0x7f0000995000)="3391fe85f2c64af013ee9e335dc4abfec27aa18098613d02247e5eff64c5b8c46bebb33425dd8859c1166cfbf00bd3552bc1520ca0f4005fa52f8f68cbf8771319e19d1e34e045429a77d1a03f8ceb5a75c9ce176417abef9e32f944431016a5b9e1c40ac9c708e435ce17", 0x6b}, {&(0x7f00004f7000)="3fc331253f2e0052f398e97f8b1be048eeb7fa10931f81d6a9ebf40173fde380a6509e7984fcd789568b71c9b2133806618c48d4b49f699a6a91d7d6dbec35495de95cedb8d9f87f5ce0ed1a04aede34aa2f9dc6256fedbcfeef5d854a0ece30f97ac0b3f8a86a4751525516ca6dcfad21667397916eed3416cc", 0x7a}], 0x4, &(0x7f0000567000-0x220)=[{0xb0, 0x10b, 0xeb87, "0037fa79dcf8689df6ebbf1796d1d646dd977c477f9659842068b7b30617cd8e66bbef0987820461cce2c7091aca17d255a2000ff2fd611fc8d30a30a30229b97a1ac2dd12f1166825bc59cf313b36cbd6c62eaca316c1f5155800fb3b8b28fdf39c8dd94d94fb898aab9ceabd012e02a8de2799e9b841125ed464531466423805d3cf1999a190979f293c268d946055aa08d83a862f02ec126e"}, {0xd0, 0x1, 0x3, "37ea019d375f3df0047ff47e090c9c59d35f6632fa58ea16f3910fcbc3902dbf0a0177b72c00fc996381c76f2623acf9d58a1d4fceae1cc968607ea7ad2ad1cc82bb70208a1ca6615a2e1bb9da4d7fe489a6a23b79c588e28626ba326f98d59696dfcbda76094a4c8066bfaf2c93ce8b87d9dbacd7ad7e476f15b3d0213aabee3f48bf57dfccb8592ec6be02e34af1ee67aa17d323207de9a04dc9829bd65e0b78ed8027d58a4815c2e7c7387d894688ecb700d60d2e98f3443b64cd3450"}, {0xa0, 0x13e, 0x5e, "fecbdc72135a88ee7155af29ede236cdbcaff3abcead0d4fdf38a940279444a5c7d0793fd020ff6b22b43aa675fd73dee81e7c21a7d38d52fbcbdfc8adcedab2156a268933967ba24d07a938d64213d56361b89534496361312e6dd0d2fce9d05cbf5cf510a1ab8b1879ab6f7e6a36b7cc7aab330843cf211aade906ce4626aecda30b12fc9254cfba99618f"}], 0x220, 0x40000}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b7c000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000250000)={&(0x7f0000a33000)=@l2, 0xe, &(0x7f000037a000)=[{&(0x7f00001aa000)=""/249, 0xf9}, {&(0x7f000070c000)=""/4096, 0x1000}, {&(0x7f000039c000-0x44)=""/68, 0x44}, {&(0x7f0000074000-0x8c)=""/140, 0x8c}, {&(0x7f000070c000)=""/213, 0xd5}, {&(0x7f0000c96000-0x99)=""/153, 0x99}], 0x6, &(0x7f000025d000)=""/118, 0x76, 0xc5d9}, 0x2000) recvmsg$kcm(r1, &(0x7f000023f000-0x38)={&(0x7f0000897000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000f79000-0x70)=[{&(0x7f00001df000-0x6a)=""/106, 0x6a}, {&(0x7f0000916000)=""/97, 0x61}, {&(0x7f0000cf9000-0x72)=""/114, 0x72}, {&(0x7f0000b45000-0x86)=""/134, 0x86}, {&(0x7f000014b000)=""/184, 0xb8}, {&(0x7f0000de5000-0x85)=""/133, 0x85}, {&(0x7f000004a000)=""/52, 0x34}], 0x7, 0x0, 0x0, 0x6}, 0x120) socketpair(0x3, 0x80002, 0x1, &(0x7f0000a02000)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000c60000)="ec07ff000075b964bcb773c96c2b0062360500000019777af8f9a0e4cf6bcd83197cff9e849998f5ce67fe1b48ebfb7a9bc5e6c23cf9f66d73d0c40fe5e3dc034eea5f", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000f6d000)="ec07ff000075b964bcb773c96c2b0062360500000019777af8f9a0e4cf6bcd83197cff9e849998f5ce67fe1b48ebfb7a9bc5e6c23cf9f66d73d0c40fe5e3dc034eea5f") 2018/02/17 01:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d80000)=0xffffffffffffffe1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a36000-0x60)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/17 01:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e51000)='ramf', 0x3f, &(0x7f000000a000)) 2018/02/17 01:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153}, 0x48) mmap(&(0x7f0000c65000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001df000-0x8)={0x0}) recvmsg(r1, &(0x7f00000d3000-0x38)={&(0x7f00000b4000-0x6)=@hci, 0x6, &(0x7f0000b90000-0x30)=[{&(0x7f00003ae000-0xc3)=""/195, 0xc3}, {&(0x7f00001b2000)=""/168, 0xa8}, {&(0x7f0000ece000-0x7a)=""/122, 0x7a}], 0x3, &(0x7f0000fb5000-0x42)=""/66, 0x42}, 0x20) 2018/02/17 01:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 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, 0x5f, 0x0, 0x0, 0x1fffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000dae000-0x2c)={0xb, 0x80000000, 0x7, 0x5, 0x10, 0xffffffffffffffff, 0x6}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000059000)={&(0x7f0000e03000)='./file0\x00', r3}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) close(r2) 2018/02/17 01:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000021000-0x8)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fac000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000036b000-0x10)={r1, 0x50, &(0x7f0000df2000-0x50)}, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f000076c000)={&(0x7f0000b01000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000ea4000)=[{&(0x7f0000cc5000)=""/75, 0x4b}, {&(0x7f00008f3000)=""/175, 0xaf}, {&(0x7f0000210000-0x1000)=""/4096, 0x1000}, {&(0x7f00009b4000-0xca)=""/202, 0xca}], 0x4, &(0x7f0000963000)=""/126, 0x7e, 0x7f}, 0x10040) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000094d000)={r0, r1, 0x2, 0x3}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fae000-0x8)) socketpair(0xb, 0x0, 0x9, &(0x7f000037a000)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f00002bb000)={0x0, 0x0, &(0x7f00005b3000)=[{&(0x7f0000d74000)="d8d707df63617edeecd490e9b02cd6675087aa4e8cb4fe9ec37c2880637195eb7489c303c858ddfa26a984537c6ef07802ec6ec3c5b9681e25194b02a15793c3", 0x40}, {&(0x7f000062f000)="ef2b37f0d7cfe03f973f707a8e0317a069a4da994d1077853539d5d4b400ab4187030da3220704cafa81d5ce336d06431cbff08707646131c7a7237972bd7c17ac5bb2f8df01728fb09a3a816402cd90", 0x50}, {&(0x7f0000500000)="223b56d8eb6e9e950893ad6c6083b08e6f7b5424a716e119cf61159aaa1aeb998f5400267c944b2dbe7a47ab34203661caa8f98c7b6d2b169139d80891c737572b151e5745c1536539ea3994ffbdd6c9aed1585aaa476ee0aa8d4b31e71babc81a36fde1c56e8a0db2dc809933235f098136d87db58e12a6359632ca6a799b17acb36ec2b39df644982a127b7f1cd1d929010f74bb88bdd5a85982d7dc4f128268edbc78cdb707e793e0588519be4a146bac3b676220dd7a23616322a073f90dcb3785a12cb329bc8f507b94097da040469b83e94b72b43df63d064e6274", 0xde}, {&(0x7f0000e1e000)="800fbd59e754ab44ccba8d971d4f117aaa631247b520abb911330e7cb04f472b1a5b221a312715a867491602b04394ff7a51bdcde98f6258f8aeb310f512435bcd03429367dea0d69940d0fe42301351b244a037261f655faff638cdcf1a06b549b134d04258ded84c50aa3b4b7afbdecaa42edaedb23f13f061c47056b768625d1075605b804f43551c95f27fe80bf3673bbfd41c4974ebe992b706dfa144c1aeb9ab96f8da52c66829331dbb171260d81c9fbb87fd1d6706dc6c456d6fe72f335cbc9a3a1fe8321a2ca86d50f522cae007f7dafaf1", 0xd6}, {&(0x7f0000f52000)="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", 0xfd}, {&(0x7f000033f000-0x87)="87f2048f4f92058dd7727b20050b079507da18d465bae12d7a8c512e5a9ba4f43d653d16f900c1d3fd1d97849604a623cad11ec8a19395a4d2c39672335b0a8690d297677d01f83ca8049f7e6b35f4128f5b58cc2f4c71aca45b923b584231b18316310b1db492416fc45d88c9e323a9aeacb215ab0463670b9b204cd023157843cf5d4d99fcb9", 0x87}, {&(0x7f000059c000)="22e628751e0d3f0c1d7333a05b4945c9de9f67176dc312739d65c0e8b850ea7743e2cb", 0x23}, {&(0x7f0000f16000)="062c5345d9585927840766232dd9904c07596cd0932f2abf6e4a5f96259b761034ac0cf8f6411658d79832d73de38371eb271b060bffab016cac0544b0000ed4745cb7348526132b3409ed5ba125524edb261d940bc035af285759927a593f4e24ae4e02c25c0ed70ceba9d9c888d180fbb3bc7f41f57b617757bc079d3d59b6b487bff0652473", 0x87}, {&(0x7f0000fef000-0xa)="f9047a843bcdb48c05de", 0xa}], 0x9, &(0x7f0000719000-0x1010)=[{0x1010, 0x0, 0x7, "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"}], 0x1010, 0x91}, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006a1000)={r3, 0x28, &(0x7f0000bd2000)}, 0x10) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec0000)={r1, 0x0, 0x55, 0x80, &(0x7f0000fa0000-0x55)="2d64352399514c0ac6332dcada346abd2d12104d263d87fedec051c41f17ff8507d99bf1fa9feb0eefc9b93002ab7e86d3ff31cca07dd003ee120f26eea94f105fdf27c579e6fa8abb8feb75c185237d74e659daeb", &(0x7f00007f4000)=""/128, 0x1, 0xda8c9c0}, 0x28) 2018/02/17 01:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002ec000)={0x0}) recvmsg(r0, &(0x7f0000a31000)={&(0x7f00009ce000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000ac3000-0x20)=[{&(0x7f0000150000-0x31)=""/49, 0x31}, {&(0x7f00009a2000-0x9c)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x7}, 0x2000) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000753000-0x2c)={0xf, 0x9, 0x3, 0x0, 0x16, 0x1, 0x7ff}, 0x2c) mmap(&(0x7f00002d1000/0x2000)=nil, 0x2000, 0x9, 0x20010, r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000276000-0x20)={r2, &(0x7f0000dcf000)="f8440edf6cd27cba31", &(0x7f0000e2c000)="1e454d5a6bdf44000c670198b034eee58a871311f54dbb286a08b53fdc54205e2eb73d9097b6f6bba49a87329d966f6e36534902a080cb6284b484712fef9c1d28879182ec3f9b22d3548115b39e5c0c53943ef2bfc970ce489c53b3dc6eb22c960511184a57af96b4c01839645714a321b2d9f294546776a1e8552bd76e492af71981ac561b4853c8d7923306b844620f26fc4126805aa247bb4e6a5efbd508dd83e9220e4307f924eebb45aa53a7f2de693c625a09fbe1"}, 0x20) [ 341.867648] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 01:33:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x3, 0x80, &(0x7f0000f1a000)={0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f1b000-0x1c)=@in6={0xa, 0x2, 0x13d, @empty, 0x5}, 0x10, &(0x7f0000ac1000-0x10)=[], 0xffffffffffffee5, &(0x7f00002c8000-0x168)=[{0x0, 0x0, 0x7fff, "c322377a1a7f27f6f6ed903d204001bdce0ebf045976a0ad7250d9993b34f44ea8b483c7b9ff1a1c1d70184961a8d5b53380b7101c7d471f117d0b65760ebd1758cd708b92e93bb20b11073c2fa74f388800103a421d4a718c28f5396a7d"}, {0x0, 0x11f, 0x3c, "36e10c623382cc0005524759ddb285f8791037233cf4b769a5e6dd6f16f9d9ef84217e990fabac033b7b024ab4fd49e2c0aff4c0788733b7c63c0cfb4b1e39408b34bf8ae513ce4eebc8f9deb31602b1d012f3728993a2750c55b12ed789656ec35833ca24a8fbc5726d47ee268f2fd71bc8c6aaf07192482efaab1334c173b900da473eb7315a3e08281f3951fdac0e976a075166d6cead1db04f82a4515b646e87f5fd7f44cede72a54169c8b7a4bdfe1e41b409f707576897602c7e58cb0a2f8dc5a985e0284900832a4b8919c63dbd684d6e5b32052551ce87b72fc164c50aad134bc27748c8"}], 0xce}, 0x40000) 2018/02/17 01:33:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39d, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000003, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f0000ac2000-0x38)={0x0, 0x0, &(0x7f0000677000-0x20)=[], 0x0, &(0x7f0000337000)=[]}, 0x0) 2018/02/17 01:33:22 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dee000)) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000001000-0x60)=[{&(0x7f00005be000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f00005bb000)=""/145, 0x91}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f00005bd000)=""/4096, 0x1000}, {&(0x7f00005bc000-0x9e)=""/158, 0x9e}], 0x6, 0x0, 0x0, 0x400000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00005bd000-0x48)={0x9, 0xe, &(0x7f00005be000-0x70)=@raw=[@jmp={0x5, 0x6, 0xf, 0xf, 0x3, 0xfffffff8, 0xfffffffffffffff0}, @generic={0x8, 0x1, 0x0, 0x3}, @alu={0x4, 0x800, 0x3, 0x3, 0x9, 0xfffffffd, 0x1}, @alu={0x7, 0x7fffffff, 0xf, 0xb, 0x0, 0xfffffffe, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x7, 0x0, 0x7, 0x80}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x3, 0x1, 0x2, 0x9, 0xfffffff8, 0x22e56e7d31d077b0}], &(0x7f0000000000)='syzkaller\x00', 0x101, 0x58, &(0x7f0000000000)=""/88, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 01:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000563000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000011b000)={0xffffffffffffffff, &(0x7f0000f4c000-0x33)="4e2317fecf895828af4ceb76f530c7cab5040a57f3627ff769623b262e551d3ac90132c659926016d3", &(0x7f0000230000-0x1000)=""/4096}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000756000-0x2c)={0xf, 0x9, 0x3, 0x100000000, 0x8, 0x1, 0x401}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f000066e000-0x38)={&(0x7f00006ce000-0x6)=@can={0x0, 0x0}, 0x10, &(0x7f0000453000-0x10)=[{&(0x7f0000b0e000-0x2b)=""/43, 0x2b}], 0x1, 0x0, 0x0, 0xc83}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00001a7000)={0xc, 0x12, &(0x7f0000710000+0x577)=@raw=[@generic={0x4, 0xc62e, 0x4, 0x8}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f}, @generic={0x3, 0xfffffffffffff000, 0x81, 0x1643}, @generic={0xffffffffffffffff, 0x1f, 0x1f41, 0x3dac}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x0, 0x1, 0x0, r0}, @jmp={0x5, 0x8, 0xe, 0xa, 0xb, 0x44, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7f}], &(0x7f0000a79000)='GPL\x00', 0xfffffffffffffff8, 0xf5, &(0x7f00005a8000-0xf5)=""/245, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/17 01:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) socketpair(0x0, 0x80005, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000b4e000)={&(0x7f0000e71000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000d6b000)=[{&(0x7f000051c000)=""/22, 0x16}, {&(0x7f000055c000)=""/182, 0xb6}, {&(0x7f00008d8000-0x6a)=""/106, 0x6a}], 0x3, &(0x7f0000246000)=""/32, 0x20, 0x5}, 0x40000022) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=0xffffffff, 0x4) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x6, 0x6, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x31fd1524, 0xb, 0x2, 0x101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffff7, 0x1ff, 0x4, 0x7ff, 0x2, 0x7, 0x3, 0x3, 0x1, 0xa71, 0x10000, 0x7fff, 0x7fff, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000003000-0x1), 0x8}, 0x8200, 0x66d, 0x8, 0x5, 0x0, 0xffff, 0x3}, r0, 0xc2, r1, 0xe) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000094d000-0xc)={0x0, 0xffffffff, 0x18}, 0xc) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d3d000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005cc000-0x10)={r3, 0x50, &(0x7f0000a3a000-0x50)}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002f1000)={0x0, r1, 0x6, 0x3}, 0x14) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fb5000-0x10)={r2, &(0x7f00009e5000-0xff)="cea9bd7f140e2b83442edbd7460b56297b4e8077174093a42d96422b8298ab3ebf555e13832dffe5ca6a02da2a5eefcff2af6b83579549853a7ca6dcea0bc878a605846373b1a2b0f569d1d4582076b3165f9893be04f773d575a451256dcdcc65cd47e782699e51156a32bd746686a6350428a7d44b42848d32838d39e697d75e71600d214ec77fd03408e80e9a9b32a589868edd7d3b41ae3225faeb8cda92b191d1fe625fe77ac95601857c474f4dfac7418c30c243cb3e736a012fadadb1197ed9b26444da789ced799aa8c53bea533511e9dcc293480a374703d39f9ef10cbfe6c5d6019a5a26e859e16b51bc86b797c5cad3cdde0378f568186a356e"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b09000-0x10)={r2, &(0x7f0000d19000)="50321b9b358679bb7d2c7f1c6f8ebbafa2e781e9376bade7b34b56a9d6572461287ce27db7f11e7c77cd4f109baad08ee97a37256622eeaee30b052067134b57502a60a3ce18925529ad2dccfdedc3cb03bfe10e31fa0f535e7f5f57ddda55492662659a374f4d543b4a32aea27e03ab2e29891034f6c3cc2fdd4f8c91a4b5a12cab71c0cba6979c0558aa87050e5047e8a388d8985ba3bc78f72977729fa22b9b2ed3bc97d9ebb364d6f3ab9f84c10daf51575122c03d95b49e4505ba71d6d66ec31e42d7a1d9fa903002755fb670375d8143d4eb8232d65ff049234c821a0e268e2331a7600b8fa8f9a5331ff09815e1b0afea3dcd"}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000e39000-0x4)={r2}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005e0000-0xc)={&(0x7f00004ca000)='./file0\x00', r2}, 0xc) mount(&(0x7f0000fba000)='./file0\x00', &(0x7f0000234000-0x8)='./file0\x00', &(0x7f00005f4000-0x6)='tmpfs\x00', 0x80000, &(0x7f0000657000)="a6fc434614172c62ed4692f20aac07e9da52600e464c7f921c7d6c47bffe7c1e0166d76fb5b4cc420cfa765bb20aa4ca87fcfa0120c975a270b2cbdcc48c6590acc7c2769456b382207d212ae42d9ec55dbee87878cfcdf5c3b3dbe18037d74a534feeb3b6bc93c12faa63063cc1ed9ec60369ac7ca6c8b3b4313838fd340e93ebce832952bafe934630970ba9bb497102011216f72abd1c563302b2d0bbed2bb584507a8fcbbc23efea4365b7c3de6cd51bb0e6600cbb72499f357a843886499232caa58b7b1bee55d27451fc090912591ca981b50b8b89cb5d4b2eb03cf9e9c465f4e429a453") recvmsg(0xffffffffffffffff, &(0x7f00000ef000-0x38)={0x0, 0x0, &(0x7f0000a88000)=[{&(0x7f0000645000)=""/255, 0xff}, {&(0x7f00005e2000-0x39)=""/57, 0x39}, {&(0x7f0000cf8000-0x33)=""/51, 0x33}, {&(0x7f00008b2000)=""/132, 0x84}, {&(0x7f0000e38000-0xc)=""/12, 0xc}, {&(0x7f0000259000-0x1000)=""/4096, 0x1000}, {&(0x7f0000564000)=""/207, 0xcf}, {&(0x7f000053d000)=""/75, 0x4b}, {&(0x7f0000980000)=""/129, 0x81}, {&(0x7f000076b000)=""/92, 0x5c}], 0xa, &(0x7f0000bd3000-0xc)=""/12, 0xc, 0x6}, 0x40000101) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e51000)='ramfs\x00', 0x3f, &(0x7f000000a000)) 2018/02/17 01:33:22 executing program 5: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f2f000-0x8)='./file0\x00', 0x12) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f30000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005d8000)={r1, 0x0, 0x10, 0x7e, &(0x7f00008a0000-0x10)="12170bb0345a2acef006c3153928bc2d", &(0x7f00007a5000)=""/126, 0x2, 0x8}, 0x28) mmap(&(0x7f0000f30000/0x1000)=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(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00009d4000-0x38)={&(0x7f0000f31000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000b26000)=[{&(0x7f00008f9000-0x70)=""/112, 0x70}, {&(0x7f0000f31000-0xf4)=""/244, 0xf4}, {&(0x7f0000f30000+0xbf)=""/216, 0xd8}, {&(0x7f0000f31000-0x80)=""/128, 0x80}, {&(0x7f000024e000-0x82)=""/130, 0x82}, {&(0x7f0000497000-0xe7)=""/231, 0xe7}, {&(0x7f0000e9e000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f000057c000-0x8)=""/8, 0x8, 0x3}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000903000-0x3d)={0xd, 0x4, &(0x7f000019a000)=@raw=[@generic={0x3, 0x5, 0xfff, 0x7}, @alu={0x4, 0xc339, 0x4, 0x7, 0xb, 0xfffffffe, 0x1d}], &(0x7f000010b000)='syzkaller\x00', 0x27d, 0xcd, &(0x7f0000d11000)=""/205, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00004ae000-0x38)={&(0x7f0000521000-0xe)=@l2={0x1f, 0x0, {0x1ce9, 0x2, 0x3, 0x1, 0x200}, 0x7, 0x7}, 0xe, &(0x7f0000180000-0x40)=[{&(0x7f0000d58000-0x1a)="120511222fb5d9ff53eeb0503fb43e68b628d22fa9642d6ffeb7", 0x1a}, {&(0x7f0000ae9000)="fd98da5baaffd8f594cf17b2c8414d3d332c97048f4b3ede39229e1f1c26ab4b4af4834df99030743b5a33ece846a1c3bddb0a30c0167bc73170672a4d7af25b6dfb5973fb51546b52", 0x49}, {&(0x7f0000f2e000)="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", 0xff}, {&(0x7f0000f2e000)}], 0x4, &(0x7f000045e000)=[{0xd0, 0x104, 0xfffffffffffffffe, "0e59a7286069038f609f4111d6bb19ee47f7e80302be37edeba38cf91c89c1a6d19424703f58b005b49ff50241d55bbe30018ae1b026f2c4e764c233abf1164ccc28ca390e0faed462360de9574e526831900065a5ae87d5f031f658313a9719a9ed89af170ca884a913668182abc563eb31202c47c1436d60f54e58af369a0299d31b187d0319e0636d56ca6e6e39d89c9e04b945eaad884245d8698ebbf2f862f21f7ad467bf774f9d135fd5c3980141fad274316423d1f5"}, {0xa0, 0x116, 0x2, "f09885604154339bf732f243d61ee648f21e3616b68b4cb74f64fbc9308bbb38d7deedfb6830c8a3b0a6049fb20664402d7d23e7ad811aafb0ee8ddc4979fecbd8b8d76c19c686055e54f93a485a988561820822ab864b8c5cca3f66e7d8275c3e5cf124d532454fb6f893f166e80feba2afbfda532f9251703c2fcfba8256f5348a094336e7b5b6203a0856724832"}, {0x108, 0x89, 0xfbf3, "6b3d42f05270147fee8444cf2ea754f71d9d59239d5abe67aae8354efd5db06b873d232a3fb3f6e56ddf6ce69001cb6dba05a30cd80e22ce3d43b0026538d2c3cb5774c99ed323468ad9ec619dad67942df039e7ee0267c4af1ca6d6ad1b286c10a8cfb7465f83a6879017ee004a05b2ca6f0a4b8b101d829f15d23aa0d5fbb0d6ac4e5c135cbe293dd405514e967374528b85e6f508545d24e360882e048799fb296621f1cc86db19e88f1df59e8b3d7b774138ea73d4667903322e9eb9c56928c2a336c77a9648c3a97702cb1548205b179ae9856cad112cc382260035283817d40a83b6dbc5b9e3e804f1dba9f58fc640b4"}, {0x30, 0x6, 0x8cc0, "719282f8d80716c452ddcdd7d1cd1b3cf66dfc7ade3d14a078"}, {0x20, 0x29, 0xb6, "2852f9b36aecbe910d2e"}], 0x2c8, 0x4000044}, 0x1) recvmsg(r0, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)}, 0x41) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f30000)) 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$kcm(0xffffffffffffffff, &(0x7f0000f30000-0x38)={&(0x7f0000f30000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00000c4000)=[{&(0x7f0000f30000-0x2f)=""/47, 0x2f}, {&(0x7f0000f2f000)=""/59, 0x3b}, {&(0x7f0000ca3000-0xf5)=""/245, 0xf5}], 0x3, &(0x7f00002e9000-0x3c)=""/60, 0x3c, 0x5}, 0x40000000) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f30000-0x48)={0xf, 0x10, &(0x7f0000f30000-0x80)=@raw=[@jmp={0x5, 0x4, 0x7, 0x3, 0x0, 0x108, 0x11}, @generic={0x1, 0xa8ad, 0x1000, 0x100000001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7ff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x24}, @jmp={0x5, 0x81, 0x7, 0x7, 0xe, 0x1c, 0xffffffffffffffff}, @jmp={0x5, 0x7bb, 0x3, 0xf, 0x4, 0x80, 0x10}, @ldst={0x0, 0x3, 0x1, 0x7, 0x7, 0x114, 0x1}], &(0x7f0000749000-0xa)='syzkaller\x00', 0x6, 0xc, &(0x7f000077e000-0xc)=""/12, 0x40f00, 0x1, [], r3}, 0x48) 2018/02/17 01:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000905000)={0x5, 0x78, 0x3, 0x20, 0x220, 0x7fffffff, 0x0, 0x4, 0x2000, 0x1, 0x800, 0x101, 0x1, 0x7, 0x800, 0x7, 0xffffffff, 0x5, 0xee9a, 0x401, 0xc31, 0xe4, 0x7, 0x400, 0x0, 0x7f, 0x2, 0x0, 0x1, 0x1, 0x567, 0xfff, 0x2, 0xb7, 0x5687, 0x4, 0x100000001, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dfa000), 0x4}, 0x4100, 0x8000, 0xff, 0x7, 0x5, 0x1f5, 0x1}, r0, 0x80000000, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000bf4000-0x78)={0x4, 0x78, 0x1, 0x4, 0x0, 0xa30, 0x0, 0x81, 0x2000, 0x4, 0x80000001, 0x100000000, 0x3dde, 0x2, 0x5f5b, 0x80000001, 0xff, 0xfffffffffffffffe, 0x20, 0x6, 0x8, 0x206, 0x8, 0xdb7, 0x2d, 0xcf5, 0x0, 0x80000000, 0x2, 0x1200000000000, 0x14, 0xfff, 0x4, 0x6, 0xf815, 0xc8, 0x433, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00004a7000), 0x8}, 0x4100, 0x6, 0x1020000000000000, 0x7, 0xf82, 0x5, 0x7fffffff}, r0, 0x6, r1, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb7000)) 2018/02/17 01:33:22 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000200000-0x8)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b2c000-0x10)={&(0x7f0000e8b000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f7a000-0x10)={r0, r1, 0x6, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x4, 0x0, 0x6, 0x9, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x5, 0x10000, &(0x7f0000f7b000-0x8)) 2018/02/17 01:33:22 executing program 4: socketpair$inet6(0xa, 0x80000, 0x100000001, &(0x7f000029b000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000014000)={0x0, 0x5, &(0x7f0000016000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81}, [@alu={0x7, 0x7fff, 0x8, 0x6, 0x7, 0xfffffffc, 0x4}], {0x95}}, &(0x7f0000016000-0x4)='GPL\x00', 0x7f, 0x56, &(0x7f0000016000-0x56)=""/86, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000016000-0xc)={&(0x7f0000008000)='./file0\x00', r1}, 0xc) 2018/02/17 01:33:22 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000012000-0x8)={0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x194, &(0x7f000000a000)=[], 0x1, &(0x7f0000012000-0x1120)=[{0xfecb, 0x18e, 0xd56f, "360e2d9603c953758d18bad23cac432f778570ce2916b99bde3764fea948548ea194abd48f12b3737545a0b91f2041226d653a7adc9f8b905724dfcebfeb0b0ffabab291e5262dcf01d433aa346b28254279bfa8263197ae064d2c82aadb0be68744d74f3bb3d62aa21b3fadce6320b0d1dde6aa97bc74b96d1f77e4"}, {0x80, 0x11f, 0x22b, "f24fc947476aea1bec90c799d1c52b22867c4ef66431acea86ec93836174c6b13e0382f839e78df016b01f146e6843df71b8450f730b21ce24ed1b84e57b906322d35d41c0a4119acf5d070f7365b5c76e4f6ab977218e92d2c5c1c9a4dc4115caae24c934cafe3637018457b9f8"}, {0x1010, 0x29, 0x1, "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0xfffffffffffffe8e, 0x40003}, 0x8800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x2002) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) recvmsg(r2, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f}, 0x2) 2018/02/17 01:33:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) 2018/02/17 01:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005d6000)={0xd, 0x81, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101}, 0x2c) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00'}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c6000-0x8)) 2018/02/17 01:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x8, 0xffffffffffffffff}, 0xfffffffffffffe4b) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000103000-0xc)={&(0x7f0000d40000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000d26000-0x48)={0xe, 0x7, &(0x7f0000798000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x80000002}, [@generic={0x7, 0x7f, 0x0, 0x5e}, @exit={0x95}], {0x95}}, &(0x7f000004f000)='GPL\x00', 0xfffffffffffffffd, 0xba, &(0x7f00009fb000-0xba)=""/186, 0x41f00, 0x1}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f6d000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b3f000-0x8)) recvmsg(r1, &(0x7f0000c9a000-0x38)={0x0, 0x0, &(0x7f000049f000-0x30)=[{&(0x7f0000f0e000)=""/180, 0xb4}, {&(0x7f0000811000-0xb0)=""/176, 0xb0}, {&(0x7f00004bf000)=""/89, 0x59}], 0x3, &(0x7f0000e5e000-0x47)=""/71, 0x47, 0xffff}, 0x40000000) 2018/02/17 01:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) socketpair(0x3, 0x2, 0x200, &(0x7f000030a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004d9000-0x18)={r0, &(0x7f0000549000-0x1000)="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", &(0x7f000099d000)}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000839000)={0x8, 0x3f, 0x3, 0x3, 0x8, 0x0, 0x8}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c72000)={&(0x7f0000b5d000-0x8)='./file0\x00', r2}, 0xc) mount(&(0x7f0000cab000-0x8)='./file1\x00', &(0x7f00001e3000-0x8)='./file0\x00', &(0x7f00000fb000-0x3)='9p\x00', 0x0, &(0x7f00006fa000)="c8") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000020f000-0x8)) socketpair(0x10, 0x3, 0x5, &(0x7f0000e56000-0x8)) 2018/02/17 01:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x0, &(0x7f000040c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00004b7000-0x10)={0x2, 0x0, [0x0, 0x0]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007bf000-0x8)) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e99000+0x889)}}, 0x0, 0x0, r2, 0x0) 2018/02/17 01:33:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x4, 0x0, &(0x7f0000001000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000711000-0x8)) [ 342.148894] 9pnet_virtio: no channels available for device ./file1 [ 342.245702] 9pnet_virtio: no channels available for device ./file1 [ 343.662672] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 01:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002c2000)) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f000007d000)) 2018/02/17 01:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x100000001, &(0x7f000078f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000608000)=0x9ef) mkdir(&(0x7f0000803000-0x8)='./file0\x00', 0x9) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0x7fff, &(0x7f0000e3e000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fff000-0xc)={&(0x7f00006e2000)='./file0\x00', r2}, 0xc) recvmsg$kcm(r2, &(0x7f000032a000-0x38)={&(0x7f00002bb000-0x10)=@nfc, 0x10, &(0x7f0000fda000)=[{&(0x7f000097d000-0xd)=""/13, 0xd}, {&(0x7f0000e5e000)=""/183, 0xfffffd6c}, {&(0x7f0000336000)=""/155, 0x9b}, {&(0x7f0000c83000-0xcf)=""/207, 0xcf}, {&(0x7f00005a9000)=""/190, 0xbe}], 0x5, &(0x7f00005a2000-0x76)=""/118, 0x76, 0x9}, 0x20) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000022d000-0x8)) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000562000)={&(0x7f00005a5000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/17 01:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000031e000-0x38)={&(0x7f0000bbc000)=@can={0x0, 0x0}, 0x10, &(0x7f0000c1b000)=[{&(0x7f0000249000-0x5f)=""/95, 0x5f}, {&(0x7f00001ef000)=""/252, 0xfc}, {&(0x7f00009de000)=""/32, 0x20}, {&(0x7f0000589000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f4a000-0xab)=""/171, 0xab}], 0x5, &(0x7f0000fb8000-0x95)=""/149, 0x95, 0x80}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000bb000-0x48)={0x2, 0x2, &(0x7f0000b3e000+0x374)=@raw=[@alu={0x7, 0x5, 0xd, 0xd, 0x9, 0x6, 0x1}], &(0x7f0000172000-0xa)='syzkaller\x00', 0x6, 0xc2, &(0x7f00005ca000)=""/194, 0x0, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f00006a8000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096, 0x0, 0x0, [], r0}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x7, &(0x7f0000f2e000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/17 01:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffe, 0x80007, 0x4, &(0x7f0000d6e000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) perf_event_open(&(0x7f000000a000)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 01:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ce4000)='./file0\x00', &(0x7f000054e000-0x8)='./file0\x00', &(0x7f0000b75000)='bpf\x00', 0x0, &(0x7f0000c61000-0x2e)="3562a9653797f471f6af") 2018/02/17 01:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x9, 0x80000, 0x9717, &(0x7f0000e85000)={0x0}) perf_event_open(&(0x7f00008f8000)={0x0, 0x78, 0x2, 0x1, 0xffffffffffff0000, 0x8000, 0x0, 0x3f78a582, 0x3000, 0xa, 0x80000001, 0x2, 0xdb, 0x0, 0x2, 0xfffffffffffffffc, 0x5, 0x5, 0x7b, 0x8, 0x8f24, 0x8, 0x9, 0x400, 0x5, 0x6, 0xfff, 0x7, 0x6, 0x5, 0x1400, 0x9, 0x5, 0x401, 0x8, 0x6, 0x6, 0x2, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000bb2000-0x1), 0x89c185380cb4dcac}, 0xc402, 0x82, 0x2, 0x0, 0x0, 0x4ce, 0x4}, r0, 0x3, r1, 0xe) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r2 = perf_event_open(&(0x7f000071c000-0x78)={0x4, 0x78, 0x0, 0x5, 0x4, 0x1f, 0x0, 0x20, 0x4000, 0x2, 0x1f, 0x7fa, 0x3f, 0x7fff, 0x0, 0x7, 0x20, 0x4, 0xd00, 0x1180, 0x6, 0x0, 0x1f, 0x34c, 0x188, 0x3, 0x8, 0xfffffffffffffc13, 0x3, 0x8, 0x8001, 0x200, 0x8, 0x80, 0x5, 0x120000, 0xffffffffffff360d, 0x0, 0x0, 0x2, 0x7, @perf_config_ext={0x101, 0x3}, 0x4000, 0x7, 0x800, 0x0, 0xffffffffffffe1a5, 0x1, 0x50}, r0, 0x32, 0xffffffffffffff9c, 0x7) socketpair(0x9, 0x6, 0x4d, &(0x7f0000ab3000-0x8)={0x0, 0x0}) r4 = getpid() perf_event_open(&(0x7f00008bf000-0x78)={0x0, 0x78, 0x10001, 0xdfc9, 0x7, 0x1, 0x0, 0x1, 0x2902, 0x2, 0xffffffff, 0x100, 0x5, 0x80000000, 0xfffffffffffffff8, 0x8, 0xfffffffffffffffa, 0x2, 0x7fffffff, 0x4, 0x3, 0x34, 0x80000000, 0x7f, 0xffff, 0x3ff, 0x5, 0xffffffffffff2511, 0x0, 0x8001, 0x4, 0x10000, 0x1, 0x10001, 0x81, 0xadb7, 0x9, 0x0, 0x0, 0xffff, 0x1, @perf_config_ext={0x2, 0x2}, 0x8, 0x2, 0x40, 0x4, 0x10001, 0x92a, 0x2}, r4, 0x80000001, r2, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x41000}, 0x48) recvmsg(r3, &(0x7f0000369000)={&(0x7f000084c000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000e59000)=[{&(0x7f00009b5000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f000026d000-0x7e)=""/126, 0x7e, 0x675}, 0x40000000) 2018/02/17 01:33:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x7)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000087b000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00002a4000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x1, &(0x7f000091b000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000081d000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [], r0}, 0x1b7) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000ae000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000384000)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="000000000000f7252c42c03a6407", &(0x7f0000017000-0x83)=""/131}, 0x28) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e4b000)={0xffffffff, 0xb7de, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000ca5000-0x2c)={0xf, 0x5, 0x1, 0x3, 0x1a, r2, 0xfff}, 0x2c) 2018/02/17 01:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000076a000)='./file0\x00', 0x0) r0 = 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, 0x400, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00006bd000-0x8)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/17 01:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000aaf000-0x38)={&(0x7f000065c000-0x10)=@ipx, 0x10, &(0x7f0000452000)=[{&(0x7f000096d000)=""/131, 0x83}], 0x1, 0x0, 0x0, 0x6}, 0x10000) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000be9000-0x1)}}, r1, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}, 0x0, 0x0, 0xc00000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) 2018/02/17 01:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000f81000-0x38)={&(0x7f000044e000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f000031e000-0x200)=[{0x38, 0x2, 0x3, "8c397397fbe932d6def74d5558e74c822cb0a983177054d11314f9d5061208e8884324028c4783"}, {0x100, 0x114, 0x7, "f005d7cdb3849383246e21cfa4248df1ecaf15e4279f00000000320fc6d69084b1ef33ce44117a78bea07c92c8ab5f2fd2589802bd6004e726c8f12bee0bed71090ee5e5e7711d0790a00106d9ac66b6ba8e04639fcc2df6c3eff4ff2db95920c24d6f5b4d9f8844506761a9b610e33b485ed96e476ef3189db5de8ba1f0ffa1b77b7cc9cd52a6325f435942e7d6bb8e6a19025d407f81510840e117657defce0e19a3e98f8ece1fb49809514146bef35f03c1c1c72b894d4814b593ceaee33cfc1ec75099e5f3c4f3c95e1b4bcd5a033311d6162c1c31e43fa429757935d31dd4e65c7eb473b8e1634da13ba7b3"}], 0x138}, 0x0) close(r0) 2018/02/17 01:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a6d000-0xc)={0x0, 0x1, 0x10}, 0xc) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000951000-0x20)={r0, &(0x7f0000854000-0xf), &(0x7f000094c000-0x41)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000e96000-0x2c)={0x9, 0x2, 0x4, 0x7, 0x2, r0, 0xffff}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000) 2018/02/17 01:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057c000)={0x5, 0x78, 0x1, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a96000-0xb)='\x00') 2018/02/17 01:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004fd000)={0x4, 0x78, 0x3, 0x0, 0x7, 0x400, 0x0, 0x8001, 0xccc3, 0x0, 0x8000, 0x7, 0x8, 0x5, 0x9, 0x0, 0x9, 0x0, 0x4, 0x7ff, 0x9, 0xfffffffffffffffd, 0x200, 0x6, 0x4, 0xae, 0x3ff, 0xd4, 0x3, 0x1, 0x1ff, 0x81, 0x7, 0x5, 0x1, 0x7, 0x6, 0x9, 0x0, 0xffff, 0x7, @perf_config_ext={0x7fff, 0x6e72}, 0x22140, 0x3ff, 0x4, 0x6, 0x53, 0x2}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r1, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/02/17 01:33:24 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000002000)=[]}, 0x4040010) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/02/17 01:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) socketpair(0x13, 0x0, 0x8, &(0x7f0000ba8000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007f2000-0x10)={r1, r1, 0x2, 0x3}, 0xfffffffffffffd46) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc37, 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={&(0x7f000059f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000779000)={&(0x7f000089d000-0x8)='./file0\x00', r0}, 0xc) 2018/02/17 01:33:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x507bd08c2b70bcf9, 0x801, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) [ 343.843063] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 01:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)) r1 = perf_event_open(&(0x7f0000e83000-0x78)={0x4, 0x78, 0x6, 0x5, 0xf55, 0x4, 0x0, 0x101, 0x14428, 0x4, 0x2, 0x2, 0xab7f, 0x2, 0x5, 0x80, 0x4, 0xa7b, 0x0, 0x8, 0x1, 0x4, 0x100000000, 0x20, 0x3, 0x3, 0x100000001, 0x6, 0x73a, 0x8001, 0x6, 0x5, 0x7, 0x3, 0x645, 0x8, 0x101, 0x5e, 0x0, 0x3, 0x5, @perf_bp={&(0x7f000050d000), 0x1}, 0x4300, 0x1, 0x10000, 0x7, 0xffffffff, 0x1, 0x8}, 0x0, 0x10000, 0xffffffffffffff9c, 0x6) socketpair(0x1b, 0x6, 0x1, &(0x7f00003c6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/17 01:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ebc000)={&(0x7f00006d5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mount(&(0x7f00003f5000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f00005f6000-0x9)='squashfs\x00', 0x0, &(0x7f0000151000-0x15b)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001eb000)={0x0}) recvmsg(r1, &(0x7f0000df9000-0x38)={&(0x7f0000b97000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f00007ec000)=[{&(0x7f000070c000-0x6c)=""/196, 0xc4}, {&(0x7f000034e000-0xe3)=""/227, 0xe3}, {&(0x7f00000df000-0x1000)=""/4096, 0x1000}, {&(0x7f00004e9000)=""/94, 0x5e}, {&(0x7f0000f22000-0xfb)=""/251, 0xfb}, {&(0x7f00000bf000-0xea)=""/234, 0xea}, {&(0x7f0000925000-0xfa)=""/250, 0xfa}, {&(0x7f0000b55000)=""/87, 0x57}, {&(0x7f0000b32000)=""/4096, 0x1000}], 0x9, &(0x7f0000b3a000)=""/78, 0x4e, 0x5}, 0x2020) r2 = gettid() perf_event_open(&(0x7f0000b80000-0x78)={0x5, 0x78, 0x8, 0x401, 0xfff, 0x101, 0x0, 0x5, 0x20000, 0x4, 0x7, 0xfffffffffffffffe, 0x7, 0x0, 0x4, 0x8, 0x4, 0x0, 0xfffffffffffffe00, 0x1, 0x3f, 0x5, 0x9, 0x7, 0x200, 0xffffffffffff0000, 0xf598, 0x0, 0x4, 0x10000, 0xffffffff, 0x3, 0xff, 0x2b7, 0x4, 0x9, 0x2, 0xfffffffffffffff7, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000d47000-0x1), 0x6}, 0x0, 0x88a9, 0x8, 0x5, 0x8, 0xff, 0x8}, r2, 0x7a2, r0, 0x4) 2018/02/17 01:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xdffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/17 01:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000901000-0x78)={0x4, 0x78, 0x6c, 0x2, 0x466, 0xffffffffffff8000, 0x0, 0x80, 0x40, 0xe3f393018ccbae8b, 0x0, 0x1f, 0x8f, 0xdcb, 0xfff, 0xffff, 0x0, 0x4, 0x0, 0xec, 0x9b, 0x876, 0x100, 0x7, 0xbcd, 0x9, 0x3, 0x3, 0x6, 0x9, 0xfffffffffffffffe, 0x6, 0x6, 0x7f, 0xfb7, 0x0, 0x422d798d, 0x3, 0x0, 0x1927ad1f, 0x4, @perf_bp={&(0x7f0000d68000-0x1), 0x1}, 0x4000, 0x80000001, 0x3f, 0x7, 0x3, 0x82f, 0x1f}, 0xffffffffffffffff, 0x20, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000054d000-0x78)={0x2, 0x78, 0xbf, 0x6, 0x80, 0x5, 0x0, 0x7, 0x8002, 0x7, 0x2, 0x40, 0x7ff, 0xfd3, 0xe5d, 0x7, 0x79, 0xe, 0xf19f, 0x8000, 0x7fff, 0x3ff, 0x9, 0x23b0, 0x9, 0x80000001, 0x3, 0xd0e2, 0x5, 0x5, 0x1, 0x3, 0x9, 0xd7f, 0x1f, 0x7f, 0x3c7, 0xff, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000e42000-0x1), 0x6}, 0x0, 0x7, 0x400, 0x7, 0x6, 0xffffffff, 0x200}, r0, 0x3, r1, 0x9) bpf$MAP_CREATE(0x0, &(0x7f00001fe000)={0x7, 0x4, 0x8, 0x20008, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/17 01:33:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xab7a}, 0x0, 0x80000000, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000060d000)={&(0x7f0000320000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x7, 0x8, 0x2, 0x4, r0, 0xfa}, 0x2c) mmap(&(0x7f000004b000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009f0000)={0x7, 0x80000000, 0x80, 0x57f9, 0x3, r0, 0x20}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000af6000-0x2c)={0x5, 0x2, 0xff, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd5000)={r2, &(0x7f0000d9e000-0xae), &(0x7f000040f000)}, 0x20) 2018/02/17 01:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000033d000-0x48)={0x0, 0x9, &(0x7f000004a000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@generic={0x101, 0xff, 0x5d31c836, 0x7}, @ldst={0x0, 0x3, 0x7, 0x3, 0x8, 0x40, 0xfffffffffffffff0}, @exit={0x95}], {0x95}}, &(0x7f0000005000-0x4)='GPL\x00', 0x2, 0xd2, &(0x7f0000948000-0xd2)=""/210, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f1d000-0xc)={&(0x7f0000988000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000233000)='./file0\x00', &(0x7f0000b5a000-0x8)='./file0\x00', &(0x7f0000a04000-0x8)='iso9660\x00', 0x0, &(0x7f0000bc1000)="bbc000082bc7d337c948679793f36033b9eb867d0dedf020be2ca8d592db2e322613d0aeceeaa621060d06c0a449c7413cce5691abcaa080e6b9ff8ecb1bcd5248ade4b43d0c36b321a7c5000000858be8cff4bca37d2279074de12dd302db9b76cb112488dabcc927a688eb2147fb1c6f58c4ec9fe688d004eec68dd0a9ebeb41dc4230576f819d1e1ddae402a78e2ab3a1772d847d7eba41b58a00bab2d5263157a467a695577575dc30e4e3") mkdir(&(0x7f0000f8d000-0x8)='./file0\x00', 0x4000) 2018/02/17 01:33:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0xffff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000001000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x7, 0x8000, 0x0, 0x8, r1, 0x4}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f000080f000-0x48)={0x6, 0xc, &(0x7f00007a8000-0x60)=@raw=[@exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x1f80000000, 0xb, 0x4, 0x7, 0x40, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x7, 0x0, 0xf, 0x0, 0x1}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000000+0x801)=""/4096, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000002000)='./file0\x00', r1}, 0xc) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe1000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r3, 0x6, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00000e3000)={&(0x7f0000126000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000221000)=[{&(0x7f0000419000)=""/5, 0x5}, {&(0x7f00005a8000-0x1b)=""/27, 0x1b}, {&(0x7f00004bb000)=""/122, 0x7a}, {&(0x7f0000f24000)=""/81, 0x51}, {&(0x7f0000b43000)=""/140, 0x8c}, {&(0x7f0000026000-0xbb)=""/187, 0xbb}, {&(0x7f00008e2000)=""/70, 0x46}], 0x7, &(0x7f00001d2000)=""/17, 0x11, 0x3}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000f2b000)={0x1, 0x5, &(0x7f00005c3000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6962, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x8, 0x6, 0xf, 0x8, 0xd}], {0x95}}, &(0x7f00001ec000)='syzkaller\x00', 0x9, 0xf8, &(0x7f0000f72000)=""/248, 0x40f00, 0x1, [], r5}, 0x48) socketpair(0x13, 0x6, 0x5, &(0x7f00009e9000)) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r6) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/17 01:33:24 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000), &(0x7f000089b000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000), &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0), &(0x7f000033b000)=""/56}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000a0c000)="7dde695dbdfff036afebbad9d0d7415a870ab3288f40e0deb7e17544478cd9408945d62f098111adfad3cf6efb7f8de456e647e52dadf2ef8dcff3072509143b6225a27662d83aa08de97a9a2b57b2b50797fc92852fd31564ec882254f2a6a9e83c84518df203491b17a08f33885f98693d542ddd43d957762b68f061cff3aef6ef26ed2dd6d2082b6e26dde71ca9055a89995e61678afd6a338f3038adfaf17ee67402ef784321eb461a5d2534f99ea5c273e414ccc54acc370f71338425d60fe3285d765cf05856bd14c446933607273d1c517b8d449bbf0363b78c8c3d7b", &(0x7f0000f6f000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003de000-0x20)={r0, &(0x7f0000d35000-0x1000)="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", &(0x7f0000600000)="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"}, 0x20) 2018/02/17 01:33:24 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000075e000)) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x800000003, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/17 01:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$OBJ_GET_PROG(0x7, &(0x7f0000487000)={&(0x7f000081a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000643000-0x10)={&(0x7f0000c53000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000089000)='./file0\x00', &(0x7f0000182000-0x8)='./file0\x00', &(0x7f0000a4e000-0x7)="f85e6363773f61", 0x1080000, &(0x7f0000798000)="93598d829578328718c3ce477b2a8bd1b98e20fa59cc5b9678c4182fdb80ec9c89a4") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004ce000-0x18)={r0, &(0x7f00005a7000-0x75)="05e1dceb93386504d8ce58f4bc6ee11b5fbeaac8cbae8103482c493a4de391b6b6b984ccf7490281e51ef7b92c9e48c73ef675051b2d5f400d8a40c49160acee42364ac85e4a0e1f2e21d45b496c2d715ebc3802fae6f62e4ffe7152456eafbfe2279700000001e7a25cab288b636acb2837a2c7e9", &(0x7f0000aa1000)=""/30}, 0xd) bpf$MAP_CREATE(0x0, &(0x7f00004e4000)={0x8, 0x3, 0x5, 0x5, 0x3, r0, 0x800}, 0x2c) 2018/02/17 01:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e6d000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008fa000-0x20)={r0, &(0x7f0000d07000-0xac), &(0x7f00009f9000-0xc0)}, 0x20) 2018/02/17 01:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80a, 0x3, &(0x7f0000bed000)) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000346000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ba7000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009a3000-0x4)={r1}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cb5000-0x10)={&(0x7f0000483000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ba1000+0x4fe)=r2, 0x4) 2018/02/17 01:33:24 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000), &(0x7f00002f4000)}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d74000)={&(0x7f0000ff5000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000de000-0x10)={r1, 0x50, &(0x7f0000ff5000)}, 0x10) socketpair(0x1f, 0x800, 0x7fff, &(0x7f0000749000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004de000)={r0, &(0x7f0000ff7000-0x38)="028e56c1250793a8b44c1e16ec6a2b0b47760611296d5605a1e89f1fc88985744eb9c11586dc4e93b8641781634722cf615c259b96565496", &(0x7f00009a6000-0xaf)="adacac305fdb92593386cf70bff1fac5b1a3e2dee848e9a23990af35698b14db6294d1be30452e8beb1c33236dd1cb7065a9e64bd666de30086d9a5d6b765626003fd47aa038b58a08ffa6da77ded719bc3e8bf938f5fe0db33f064adb50f1c315c12d64bb87924b193afada9b548eab26c98872fbe8d914243e2bc7ffdc9a1b3fe1fec39ab1b48e601d7e1f8c9dab7303e121d1ff6d9c4e5c05a98588afb46d17c9f90e960b315ac678ee64a98bde", 0x1}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000ff5000)={&(0x7f0000ff5000)=@can, 0x10, &(0x7f00007c1000)=[{&(0x7f000005c000)=""/117, 0x75}], 0x1, 0x0, 0x0, 0x1}, 0x40002060) 2018/02/17 01:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fee000-0x8)) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000b9b000)) 2018/02/17 01:33:24 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xfffffffffffffffe, 0x7ffffffffffffffc, &(0x7f0000f72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f70000)) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001d4000-0x48)={0x7, 0x9, &(0x7f0000f6f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, [@alu={0x7, 0x5, 0x8, 0x3, 0x9, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @generic={0x5, 0x4, 0x7, 0x8}], {0x95}}, &(0x7f0000f6f000)='GPL\x00', 0x0, 0x1000, &(0x7f0000f6f000)=""/4096, 0x17f8380dac9ef6bb, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f73000)) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000f74000)) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f72000)={&(0x7f0000f73000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000f73000-0x40)=[{&(0x7f000025f000-0x1b)=""/27, 0x1b}, {&(0x7f000054f000-0xa0)=""/160, 0xa0}, {&(0x7f0000f73000-0x57)=""/87, 0x57}, {&(0x7f0000f73000-0x7f)=""/127, 0x7f}], 0x4, 0x0, 0x0, 0x6}, 0x2000) 2018/02/17 01:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000)={r0, &(0x7f0000348000-0x2a), &(0x7f0000335000-0x97)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000551000-0x20)={r0, &(0x7f0000b79000-0x1f)="65e56b4562ad7a950a90024db28ec3d6dbae82ddfa5547e1625c96ce9dea58", &(0x7f00006e7000-0x11)="7c3d84f5052f441abee3179a4d3a0c8fd7"}, 0x20) 2018/02/17 01:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004a5000-0x8)={0x0}) mmap(&(0x7f0000e2e000/0x4000)=nil, 0x4000, 0x1000008, 0x30, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e61000)={0x1, 0x400000000000005, 0xeff, 0x100000000000ca, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/17 01:33:24 executing program 2: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004d0000-0x48)={0x0, 0x13, &(0x7f0000b02000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xdbf}, [@alu={0x7, 0x2, 0x0, 0x3, 0x0, 0xfffffff4, 0xfffffffffffffffd}, @generic={0x9, 0x6, 0x3, 0x200000000000}, @generic={0x6, 0x6, 0x5, 0x9}, @generic={0x536, 0x1, 0x4, 0x6}, @ldst={0x1, 0x0, 0x0, 0x0, 0x7, 0xfffffff8, 0x8}, @exit={0x95}, @ldst={0x0, 0x1, 0x2, 0x1, 0xb, 0xffffffff, 0x9}, @alu={0x7, 0x20, 0xf, 0x5, 0x3, 0x0, 0x10}], {0x95}}, &(0x7f00001d7000-0x4)='GPL\x00', 0xa843, 0x8d, &(0x7f00000b4000-0x8d)=""/141, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b02000)={r0, 0x0, 0xd8, 0x8e, &(0x7f0000b03000-0xd8)="fe5c0c378f3529acd68db1cfae522b598dcdf9017ce3b101df042d02bf5534cbcb4dcb915cb5182c7e46003352826b3b025b18ec6d51865b69b81eeae7e04c4c9e3a940eaa769f90a3f72a5244f3c7366a35ac7938d42f01b5c2c7aff4137e0198fe90ab6923f7b96010b74a57de0751626efeb1dc5ed8d1637e22a25c0804e59d2ac628f23dac6f915b8bacf9755a3c817aba660bfa1e0e0194b755b60d7d6604453e0e0e90bd7e2af5cf6d6a7df7ad65c7b1b87f1e3a9e106f3718eb09c2fdc576ae651e447454fef343b105141f3196be3587ae31bfff", &(0x7f0000b02000)=""/142, 0x1, 0x100}, 0x28) recvmsg(0xffffffffffffff9c, &(0x7f0000753000-0x2)={&(0x7f00004c3000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000897000)=[{&(0x7f000073c000-0x3f)=""/63, 0x3f}, {&(0x7f0000b01000)=""/30, 0x1e}, {&(0x7f0000b02000-0xeb)=""/235, 0xeb}], 0x3, &(0x7f00007ac000-0x7c)=""/124, 0x7c, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000982000)={0xe, 0x9, &(0x7f00008a8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf87, 0x0, 0x0, 0x0, 0x3ff}, [@exit={0x95}, @exit={0x95}, @generic={0x40, 0x3ff, 0x1, 0x5}], {0x95}}, &(0x7f0000b02000-0xa)='syzkaller\x00', 0x3, 0xa5, &(0x7f000080f000)=""/165, 0x41000, 0x1, [], r1}, 0x48) 2018/02/17 01:33:24 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x66b, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000d27000-0x38)={0x0, 0x0, &(0x7f0000430000-0x50)=[{&(0x7f0000db2000)=""/204, 0xcc}], 0x1}, 0x40) 2018/02/17 01:33:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000d000-0x4)={r0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000000d000-0x50)=[{&(0x7f0000000000)="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0x1000}, 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{&(0x7f000000d000)="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", 0x1000}, {&(0x7f0000000000)="76ac4e3fd731d6f07a928051244509ad10bbd267c63cc0d3dbc7d07ec18f9b831ab73fa5306dd502a7a8a8695f780dc7dcc349c8141c3783b823ecff5945796fdae3b9c62c216027b3d4e206de03404d1374ae0d23f4554e23a1e82dc6f97850f6b7088c3e5c18d79cbed942ac74f4e312be25558b5b9d60ddab286f0cd154e1494eeee9e03d3a76121127d8f5ef295964688614bdaff68280fbf673e18537abd8ae914c9dfc98cfe8a30e87a2808ed26577acfdcc9c9aeb5289c8d48129330f7149180cf066b80a6fd52414cc09c183f1c06320c2469f90", 0xd8}], 0x5, &(0x7f0000004000)=[{0x70, 0x6, 0x6, "9f733d870b802917bcb800b724dbed7b28338979c1d33ef9bae02a9608d004c1b9d5b6ed749078297b943a1de53a7578a04263f8c8ee141c70fe48d3cf1548a1581b3f8d52ffcc63b6df2b3b56a2afe441def5a42e039b1632d47d5a"}, {0xf8, 0x1, 0x8000, "d25db85b8c94d210797a11888f79ca25958106494e24c0369b2baff664cc207dd0eab9959e40ba4248a64ffe83ced2d4707ee9c93ea4c56d4d89ea87e0296438353353a2cef71ab168ac2a1b2eb7c7c864d4922def899f95048dc990b37e4099eb98cd55d098a8bcf8ebb4c274ef7bfabe899910d38b38532589d8440d7f772984239363061c69034c4f55508b6c370527c9ea4751382dbd82d16cc2e611db1a91b1902d060abf6b02f646ac84b0815b4a75359a23020a9fe4540d54d7cb1ecb14c44cf4659750dfd0dfd491fcf07b1ea10e46c9c8116100c6604c0e998e09fea4e215b9"}], 0x168, 0x800}, 0x24004000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f000000c000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f000000e000-0x21)="95c4dde15813cf147da2b344d7ee686982e6c61f070fa6ee2e7348821b3c98a9fd", 0x21}], 0x1, 0x0, 0xffffffffffffff9a}, 0x40000000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) 2018/02/17 01:33:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000fa000-0x8)='./file0\x00', &(0x7f0000456000)='ocfs2_dlmfs\x00', 0x4000, &(0x7f0000e76000-0x3c)="b1f02ae5dffed47d946e6e138afc48781b7da1e39492b500b4e090b9cd8f892d4f4b08e5ce49e776d2ce1abe1a98282b4f0d303fa455fb445db6edae") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={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) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file1\x00', 0x104) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/240, 0xf0}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/73, 0x49}], 0x3, &(0x7f0000000000)=""/211, 0xd3, 0x80000000}, 0x100) mount(&(0x7f0000ac7000-0x8)='./file0\x00', &(0x7f000037b000-0x8)='./file0\x00', &(0x7f0000624000)='sysfs\x00', 0x204088, &(0x7f0000001000-0x7d)="ae0b949bbf2e1cda062ecbba63c15b208258285cff2cd3a55e45992c64e484995041bc3631ce008ac0be5d8f79fbe08b106661533460df47ffb79074cb5254d180ae034389b86c9fcb05c371b41025c9fbc58057eacf9f5156ffa113e3d1f42c9c485a2ae656d8681d50fd2ddd01d02eed6bd456af35208bf0a539ce52") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d6b000-0x4)={r2}) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x35d, &(0x7f0000002000-0x8)) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dbf000)='./file0\x00', &(0x7f0000fd2000)='./file1\x00', &(0x7f0000fd4000-0x5)='ceph\x00', 0x11, &(0x7f0000fd3000-0x42)="f290fb4b76ba37ff3a82091f5ac24286397904ff2225ea1fc42454b555b70848a3dee7c64180d81866e43008343497c88f1b22abee8628f8cd5b5efe1c9308fc7239") sendmsg(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xc2)="0b4f16455cb35543a697e25e20dbb142166891d278a5440cbfeac3bb7836e0999fc2af6d588e4b45b9ea40781b46170e66c202935eb292e82f6682ad342959747537f7727dac5eadb95c5bf39c42827e67a3ecd3824ee2d67ba4fc81884cc3f49ad9e78a0eb0ce27656cdf8e093d1ebc170265976555a76aebd370fa9cffcd3ecefd11e5f2d899d10f2eee606c38f073ae6eea9ab85d4a9380f8252a38d2b1c0550087938acb2860b5e0192eff6585a557eb36786b8584b152ac5f5bf062b08ef994", 0xc2}, {&(0x7f0000000000+0x5ed)="da254f14ae5c5cd519aedae49e7b67ba438204f6be94c4f5a69d20f2e4b3284a9af6354a7c3ecd71a5d8b8f96fa09043585a92c88f4ae660c3f5e82d8a7f06de81c44cf4ddeba143c62332a48927b7dc0502d0b8de413a6d7fca038cafc5840351a97e6f043536db2226cee976afcf2a4840e1a7644e25a891c9a351af0970d55a6373ecbc8c399fe1e7da422581bb024d323341e6963a75b89407b36fafcc4a10496bbad77b4e734fecd73b77aa832eca1db443c38ed7c6bbd1c4dcd7ee75408be56f84ae187138b54f3f62231961d0f76d6a5d2f21585f440f1ebc132e7b00609b53b7881aadf567fa8a10f5c5", 0xee}, {&(0x7f0000002000-0x3f)="bf69078cc65c8228e202605e41fb1b1f7f8a9528608c9cdc14b771324eab14db2f02335f4707488300000a853e3b278d954eb665fab06cdf93b35b0057887f", 0x3f}, {&(0x7f0000001000-0x5d)="692cc5c2f562c4075ed55247b7862cc8b959e19aa4cfd94645a3dead8af39ac6c445875b1ce3794e5cfa9f341aa38bcfc83069b195b2f1bc7ed41f3955c1ccc85f9d3bd3cbf52f1dd25548c47e2cb41101e12c906e9c5d299abb82274e", 0x5d}, {}], 0x5, &(0x7f0000001000-0x350)=[{0xc8, 0x197, 0x3f, "15ee36fe592fcac3f03d190b96d08adb9c3e89be64238e6ad7a5a70e93a3ad078ce770acc1bc0e81c71b2d526007a0b19fc00230e2a00af504f7a55d1cdb044c0f47ce4e8598c1c4ed0b5eb5ccf42bc3fbd66b6c242cb12a93ced5d058ddfae85d4d87a60d526435ae24e55f93bae4054fde701df90065931780f930af760ed84deb4f3ef8857b953f4993742f57ee05827500a7d5d4b24a74470f23634e3802d6b01aff00d41278887ff5295bf3003a82a4a274aa63c1"}, {0xd0, 0x10f, 0x3, "40abc2ace391fb30a82607fb13edaafb9a84c2cf3ecc17244fc2e661a02e2541229c3e8b60326eef60aa1d78a6246b1567209bb75eac57ca636be86f955705581ce1d51744ddb70d35b34309192793381405e7d0df99ee387dfab3fa1eaf832e072c0f142dff4032081bfb5030e6a66dcf4aeee63dc984154e6193479ddb2757540ae45250d74014411017f35752bf5e33a68afc4344f3b82913f98f82028ab6a73049fb1a276b1eb4445506f56c20129cc708316cc606a59150bdc2db3d6493"}, {0x60, 0x103, 0xfffffffffffffffb, "e73891bbceb4e5d94eee4b218715877e62d496ad6e8902c70358fd954cd4a6501e7e6eb78c6bd97a8b9cb1262ff9b143d570cf303cb603e97bf3e6c1ee20e4a3b96ca725b2e1253a5b2e8b77"}, {0x18, 0x84, 0x3, "1b59"}, {0xc0, 0x107, 0x5, "9838a957b4520adbf6202504024836a54dfb25311705dc2c6622137b90d118c06587a4affb9128e4123ec8da8fa8cab48763426fe95f0073a223a4ab8e1d565050fbbf9ddb383f090d3ba49b9b9e5ba3d77d777f2a9465fd81e361022b1e44dfb5b1df762c05a0bb8a3d060d6275e846f408ab6c40f65c8dd654c033820dc4c0e3836a1f4013750c53d766f2cd122d48e8020d825391be5e8317b234e233f7f2575d747bfe67c4d02fe50233d8"}, {0x80, 0x29, 0x7f, "720fb3382de5ca53728d979184daf626f3b582906321a5fe2d1966cb041411e7ccf0d15f4a145945fdba761e0eadd3fdeae086fd42e850941ac745f510011f1ec0d7c3cac0d7cb5f569d8b5aa602c32fd863d2067b3eff8ffcd03b7f08cf520baf0898ae83f77191994e"}], 0x350, 0x20000005}, 0x20004840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007f6000-0x8)='./file0\x00', 0x10) 2018/02/17 01:33:24 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000016000)=0x3, 0x4) 2018/02/17 01:33:24 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f73000)={0xf, 0xa0a8, 0x4, 0x5, 0x4, 0x1, 0x8}, 0x2c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f74000-0x48)={0x0, 0x11, &(0x7f0000f25000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x1f}, [@ldst={0x3, 0x1, 0x3, 0x9, 0x1, 0x2, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x21}, @map={0x18, 0x0, 0x1, 0x0, r0}, @ldst={0x0, 0x1, 0x2, 0xe, 0x1, 0xfffffff0, 0x10}, @alu={0x7, 0x10000, 0x0, 0x9, 0x2, 0x2}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80}], {0x95}}, &(0x7f0000f74000-0x4)='GPL\x00', 0x9, 0x0, &(0x7f0000f73000), 0x41f00}, 0x48) 2018/02/17 01:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddb000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000081d000)={0x0, 0x78, 0x10001, 0x4, 0x100000001, 0x800, 0x0, 0xb1e, 0x100, 0x0, 0x8, 0x7fffffff, 0x0, 0x7fffffff, 0x5, 0x1, 0x8de, 0x0, 0x8001, 0x6, 0x2, 0x355, 0x9, 0x0, 0xfff, 0x10000, 0x7, 0x10001, 0x3, 0x6bf0, 0x0, 0x10000, 0x3, 0x0, 0x70f, 0x1, 0x6, 0x7, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000e11000-0x1), 0x3}, 0x88, 0x8, 0x5, 0x7, 0x0, 0x1ff, 0xffffffffffff8001}, 0x0, 0x9, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x484e) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000152000)='./file0\x00', &(0x7f0000c60000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0xffffffffffffffff, &(0x7f0000bda000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000ab000)={0x4, 0xff, 0x1, 0x7, 0x10, 0xffffffffffffff9c}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000053b000)={&(0x7f0000f72000)='./file0\x00', r1}, 0xc) 2018/02/17 01:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000ff9000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000752000-0xc)={&(0x7f0000c4f000-0x8)='./file0\x00', r0}, 0xffffffffffffff07) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000d5000-0x8)) mount(&(0x7f00004be000)='./file0\x00', &(0x7f00000f9000-0x8)='./file0\x00', &(0x7f0000f0c000)='hpfs\x00', 0x40000, &(0x7f00001de000)="af79b14ec2d616ad22e4da97fff2270c67e5e228678e4a1bf2abf1d19ec5cba689d05d8f51ee01ab264d7ea95b9d6c92efc0370e5ab66873dc7b8720395ead385e63e3997d") 2018/02/17 01:33:24 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000-0x78)={0x5, 0x78, 0x1, 0x20, 0x6, 0x400, 0x0, 0x8, 0xc841, 0x2, 0x10001, 0xaa37, 0x44, 0x8cb, 0x0, 0x3f, 0x1ff, 0xfffffffffffff02c, 0x1, 0x2, 0x8001, 0xd41, 0xf3e, 0x8, 0x200, 0xfffffffffffeffff, 0x200, 0x4, 0x1f, 0x9, 0x6ae6, 0x197b, 0x9, 0x100, 0x0, 0xffffffffffff8000, 0x7, 0x0, 0x0, 0x8001, 0x8bfa26a3343fdabd, @perf_bp={&(0x7f0000002000-0x1), 0x4}, 0x20, 0x2, 0x7fffffff, 0x2, 0x1, 0x5, 0x9}, 0xffffffffffffffff, 0xda65, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000b000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/17 01:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80003, 0xffffffffffffde94, &(0x7f0000859000-0x8)) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000053b000)='./file0\x00', &(0x7f0000c53000-0x8)='./file0\x00', &(0x7f0000620000-0x4)='efs\x00', 0x4, &(0x7f0000bd2000-0xce)="e408b5bf8cadc436daf2bab8bb44f7d04dc46f8b0c5601d98bf3e09ed34b667b63b8233b45e90bb738334714a86c679782e3f2b5313a886da226be0a865032f9f30e2fe9d10038c258a68d3bf876878830c3be5b794edb8f3bd13827f6535e24417a12a2be4989d5516c64ea344b24e836cabcfee898f47606e261774735770ec85cd9a00a85e1598b75edc9e3daa520d4c40fb079976fb01c85c96b96cb749804907bc6b130ff94ace56e4fd615ef71f4c093befedcad8dfba24149e28078241b59866ef3a3cb6581dd360bcfd2") 2018/02/17 01:33:24 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={r0, 0xffffffffffffffff, 0x0, 0x4}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x1000, &(0x7f000000b000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/17 01:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x1e5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x8}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r1 = perf_event_open(&(0x7f00000da000)={0x5, 0x78, 0xcac2, 0xff, 0x100, 0x7fff, 0x0, 0x7f, 0x80, 0x4, 0xff, 0x5, 0x7ff, 0x3b3, 0x8001, 0xfffffffffffffffc, 0x6, 0x4, 0xd88, 0xc68, 0x7, 0x6, 0x1f, 0x8, 0x8a9, 0xfffffffffffffffd, 0x6, 0x2, 0xff67, 0x5, 0x0, 0x100, 0x8, 0x2, 0x770, 0x3, 0x400, 0x8, 0x0, 0x400, 0x0, @perf_config_ext={0x0, 0x81}, 0x1100, 0x7fffffff, 0x1, 0x5, 0xb98, 0x1, 0x90}, 0xffffffffffffffff, 0xe6, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c32000)={0x0, r0, 0x5, 0x1}, 0x14) getpid() gettid() 2018/02/17 01:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000050000)={&(0x7f000010d000)=@can={0x0, 0x0}, 0x10, &(0x7f00003cf000-0x40)=[{&(0x7f0000a68000-0x38)=""/56, 0x38}, {&(0x7f00006f6000-0x11)=""/17, 0x11}, {&(0x7f0000f50000)=""/246, 0xf6}, {&(0x7f00004f7000)=""/239, 0xef}], 0x4, &(0x7f0000193000)=""/51, 0x33, 0x7}, 0x1) socketpair(0xa, 0x2, 0x3ff, &(0x7f0000589000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e0c000)={r1, 0x50, &(0x7f0000e07000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [], r0}, 0xfffffffffffffea2) 2018/02/17 01:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x4, &(0x7f00002d9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[]}, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/17 01:33:25 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000059f000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000495000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f78000)=0x8, 0x4) 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) sendmsg(r0, &(0x7f0000702000-0x38)={&(0x7f0000f77000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x3}, 0x2, 0x1, 0x3, 0x2}}, 0x26, &(0x7f0000075000)=[{&(0x7f000059a000-0x6)="708e1352948c", 0x6}, {&(0x7f00004f5000)="4daf287c0907ec936c8955de50c710326958a8edb9b263b96c22a05accae15852092825da3d759590d07b15bd75d1e7906b6c2ea0e4dd150d02c91f7d15b2d30484afbe09d83193cdaa319d71e3bb63606a59f89955b9b33ac476acff05b707076a697152a300f421ef0b82322871bd9c535f71cbb2954ffb610cb63cd033ffcf65906b29bde72e41414cf1f3efcb2b359f814d243f81f6e85ce9380fa9e574f86aaab6b91628a9befbf0b32c1", 0xad}, {&(0x7f0000f77000)="fb872dda195876824931c976b1e7009911695ce3e9df2cd1b72a32e7345c41b9a64e0548e77d80a2f985611e4911aa", 0x2f}, {&(0x7f0000f77000)="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0x1000}, {&(0x7f0000f78000-0x7a)="737d9389d955195e453931c1245206fdb54a08eb728bc122d1c5af959c78dafb50847cbad94118851473285929283d43a71d9d9849f6f90ec09430b6b134528f92e453732b803e647a89f171b41b2792c3f8b920bd992aeff4af1bb1bcf90b84a0fdc1fc9f47abb801e137ecfbb3cb3eea4b3eca9d5cd5abb6f3", 0x7a}, {&(0x7f0000f78000-0xf7)="a13808637bb4ebaeddfc038456a616d8f78f7370b7649183a6199c85727f4082e83c45a417dcdfeb3afa522c85b1c3a6ad6db30e9d2fc74921b94b2662d7b080842a8d220bf323dfc756d9f46fadae892fa6c6af3764e7a4dd0ee4699ff4e2d6cc5a5632ff20db9e599fbe68ddfc120337baf629273e7085bfba6a89c59cf14559ed1a23098c97f4d31d4e7c1019ebd7e4c1f3c0a2c289a3442714953d132e8084c641ada50660120911c49d61936a8513a9c99e4f395bc33f15fa2ad574fbb1bbe26beba7def685feb646099e646ad757012411f58c0e8d8da19ec47dec894724b32e54d4d300dfb131fce1be1625736b84b2936af596", 0xf7}, {&(0x7f0000f77000)="eefb4a4a775abefb5c00a526a08b7c9d97e04f3f748f3b9a227370bef78a3915e9c6f4590a", 0x25}, {&(0x7f0000f77000)="1f8178d214354f6f30d639147f462eb1ee01b7c7b1a0ad68256e023c5b0912762f50a356bf1ca00949f02e27084f4311c14e0594b8181402cd71c0c1f720899611a41a98f486ffb747eb4208b7bdecf306771f2123f177a33c7a65aa7d905f295bf53c99c64fe25d2da12bacaeca7b08771d", 0x72}], 0x8, &(0x7f0000f78000-0x480)=[{0xd8, 0x0, 0x5, "414d1e7f72f8300f7e6181adedd6802034f32a60ac7a541cf0b645a40e4a994cda862fbf9fd0331d3a71e1b495fc007b04d3de42209e8840e54ad595adea4aa56cd3c6d25fe8d0f287fd6ebc19c75f9522b176e0927d36f020c3f0006d6dab0d1b53feed6e4e16398ef294f7564452f9b4e635bb334fcc33dfd258e2aec6a2b1d538817caaca04ee871d029a12420c4a716c822fe60c683c5bda124142cdf899b9b9a8e88da91cf0aded8899d3afd304fc5a49b35730ba4192662f6ccaf7fd6f2b01973c6f"}, {0xa8, 0x11b, 0x0, "4b34357af87ff8cad47e4e5cd5c9d3f2b2197350762866e228d35e8b2e8ef0a516f5e5ecb2b90eae26563ad1d56e2b57e589d12dd33b1a22c9d05c3739e10d96a34f31871f66db06dbd9b8b3ad0db11e79d3b2923ea98d5754abad6fcc4dbb1f0b95f1b9853cc17877288b04be2293f54e22225a53398a6025a63e95377073edea94e75c10731750764e3e1c622027719f337614"}, {0x60, 0x1, 0x8, "a6c86f4d314e28c3e24ac7f5715d809f343bd8f86a2c3e5a97b9a48ae0f66ad73ad4303e76d645f996544c123a4c576ee542ecfba26963eefc31dca8df8da5ab386438247ececdd688f3666807ab83"}, {0xc8, 0x1ff, 0x162, "3bac2535af73b04a41b8daf86fa067606985ea295631df54c57c0dc3ca8bb963b921b89c96681f83dc70025ddf94fbd61185f6fbaa3dd52ea67de297bc30eb9da2e530a0addae4c1f1e6cd4b85272f98d5313e67521d0f9397a4a7b384d13f9dc429357a23f301d13c0c992742f8b9d2e4d416b3dded2525f2060c363fc6ec8785b0c6ecd3b4f6ada8bbbb2936b43b08145955408296b2f8fc2bf2e2405b65c994228f9542d973496e9cd9e9f3a2f67df0eef8f6ff85"}, {0x10, 0x119, 0x40}, {0x38, 0x114, 0x2, "e041030549362eca89db4981f7651ece7b649e7282fbe124ed52a098dffa125746"}, {0x98, 0x0, 0x1, "58fdff01c848cd09e0db430a36176b5fcc0e044f9031ef3df4e932e5772a243690b3e453fbe742e00ce98f50925266b10cf295084a055c8444624c47cad48d4456a71cb020d562dcee458969b5b13d3ca3049b7074df07e83182d912a04945152b1828c9d4f5e0d15b6513ceb03731279c5def6c6e7aa637eab3ed3b529c5d4bc65f"}, {0xd0, 0x111, 0x9, "968d256103435ff6c875388d2450beb459ece10e9d8553e4e19dc8c0da046d9033c030475e706aaba939a401ba2f175bd2cb1ded968420b83bea9508ff37e836762ab96f76adc4dbe4140f95fe62ce31ff876843fe452df5ac14c80fcbd6eb6159aa461bff2a889d598646401a981486c422c9e0f11c2e262fa0dbc793b1da4a2f1e66b5b7f3b67d9f360421c6730d1a9ea2f0bbf63fc379dc8a64622db3ca2f2b7ccb763670dc0a53393dd33e83754d7d4dc32f0e9099984040ae3d8003"}, {0x28, 0x118, 0x3, "8475cf0764c52cd4a135abf35e45ce2aaedc"}], 0x480, 0x40000}, 0x40844) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f77000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffd4a}, {&(0x7f00008e4000-0xcb)=""/203, 0x66}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 01:33:25 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x6, 0x8, 0xfffffffffffffffe, r1}, 0x2c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000025000-0x2c)={0xe, 0x4, 0x4, 0x3, 0x4, r2, 0xbf8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000)={r2, &(0x7f0000024000-0xd1)="204f924937", &(0x7f0000021000-0x7f)=""/127}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000d000-0x8)={r0, r0}) 2018/02/17 01:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000d0b000)="96") mount(&(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f0000f43000)='./file0\x00', &(0x7f0000a69000-0x5)='cifs\x00', 0x10000, 0x0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x0, &(0x7f0000194000)) 2018/02/17 01:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000a48000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a36000)={0xf, 0x5, 0x9, 0x3f, 0x0, 0x1, 0x401}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008a9000-0x18)={r0, &(0x7f0000b7c000-0x8c)="672cfff3a2c8b772be304dddb9a5a55282503bee5652bbef35a21f69e0e23b48732751e12ee195ce91de327bf3bbc7bf401023c2f1cdf57c9e5358c250bc386475b173e3ed3b1002f31c32d4a38e3a70a4dff3a2f8190327e9e3c9d7ebcf1e8d5224e956500b35ad79cdb5eff6acf7c19ce542f5f94356a13c853c4100740aa75b0bf4a171250a9ef81d90d5", &(0x7f0000a4f000)=""/238}, 0x18) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc39, 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={&(0x7f000059f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) 2018/02/17 01:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8013, r0, 0x0) recvmsg(r0, &(0x7f000064a000)={&(0x7f00002ae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000107000-0x80)=[{&(0x7f0000adb000-0xab)=""/171, 0xab}, {&(0x7f0000d0f000-0x95)=""/149, 0x95}, {&(0x7f0000322000-0x34)=""/52, 0x34}, {&(0x7f0000d7c000-0x24)=""/36, 0x24}, {&(0x7f0000674000)=""/246, 0xf6}, {&(0x7f00007b9000)=""/61, 0x3d}, {&(0x7f00003dd000)=""/209, 0xd1}, {&(0x7f0000bdb000)=""/96, 0x60}], 0x8, &(0x7f000005f000-0xe6)=""/230, 0xe6, 0x101}, 0x10120) bpf$PROG_LOAD(0x5, &(0x7f0000491000)={0x7, 0x11, &(0x7f0000c3e000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}, @generic={0xd6, 0x5, 0x1, 0x1f}, @ldst={0x3, 0x3, 0x1, 0x6, 0xc, 0x2c, 0x1}, @ldst={0x3, 0x3, 0x6, 0x7, 0xf, 0xffffffff, 0xfffffffffffffff9}, @map={0x18, 0x6, 0x1, 0x0, r0}, @jmp={0x5, 0x100000001, 0x7, 0xd, 0x3, 0x0, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000757000-0x4)='GPL\x00', 0x5b, 0xbf, &(0x7f0000b57000)=""/191, 0x41100, 0x1, [], r1}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a87000)={&(0x7f0000373000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/17 01:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001b, 0x1, 0xfffffffffffffffd, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(0xffffffffffffffff) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/17 01:33:25 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000e000+0x5b4)={&(0x7f000001d000-0x8)=@can, 0x10, &(0x7f0000002000)=[], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r1, 0x50, &(0x7f0000002000)}, 0x10) 2018/02/17 01:33:25 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c}], {0x95}}, &(0x7f0000708000)="3dff022fff9beb503c2ec3061aca440a97b8534162dfd2a19434981a5061630df5bff3675ba747aa93c88583f12b06c4e3ac80db85b118925ba68af65dbd9d8a4c7221649325cabb47d71dd5d6437c102d4a79b4e076bb2ae5b87eca72bb718fa89867ba3df496687c5449e3f4", 0xffffffff, 0x18c, &(0x7f00001a8000-0xfb)=""/251}, 0x48) getpid() 2018/02/17 01:33:25 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000245000)={r0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00006df000-0x38)={&(0x7f00009b2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000f75000-0x90)=[{&(0x7f0000d79000-0x3d)=""/61, 0x3d}, {&(0x7f00009cd000-0x57)=""/87, 0x57}, {&(0x7f0000f74000)=""/4096, 0x1000}, {&(0x7f0000e8c000-0xff)=""/255, 0xff}, {&(0x7f0000198000)}, {&(0x7f000079d000)=""/102, 0x66}, {&(0x7f0000f74000)=""/195, 0xc3}, {&(0x7f00003c9000-0xa)=""/10, 0xa}, {&(0x7f0000f75000-0xf9)=""/249, 0xf9}], 0x9, &(0x7f0000431000)=""/195, 0xc3, 0x1000}, 0x2001) recvmsg(r0, &(0x7f0000f73000)={&(0x7f00000aa000)=@hci, 0x6, &(0x7f0000f73000)=[{&(0x7f0000822000)=""/151, 0x97}, {&(0x7f0000c4f000)=""/166, 0xa6}, {&(0x7f00002a2000-0xd6)=""/214, 0xd6}, {&(0x7f0000f74000-0x2f)=""/47, 0x2f}, {&(0x7f0000f73000)=""/59, 0x3b}], 0x5, &(0x7f0000bc3000)=""/125, 0x7d, 0x4}, 0x40002000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f73000)=[{&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000d98000)=""/77, 0x4d}], 0x2, &(0x7f0000cf5000)=""/237, 0xce}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r2, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/17 01:33:25 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eff000-0x8)='./file0\x00', 0x30) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000efe000-0x8)='./file0\x00', &(0x7f0000557000)='./file0\x00', &(0x7f0000efe000-0x5)='hpfs\x00', 0x0, &(0x7f0000efd000)="0712399310e60a988298798662cd3aac065e95bb1d2cb3b1e3b1de875c138db4d47190694590e102f1e9b7d11d673da6ba0b1cbb8668941c07afc6db8e9302bcb4b7e42c7efa77f74d6faf7460d9d85387986af300459b195366e0e49027392dffcf4e07e89113675f79e25e35d797375e2e85be1075dc61cfe5db") [ 346.132812] IPVS: ftp: loaded support on port[0] = 21 [ 346.159337] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 01:33:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={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(r0, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@ethernet={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="bbcf167352755835374b898509056b0922c59717b24272625554f06bf08717589c2ed44aebd3acc3dd2987ef3a4617e94c5284c3959e9bc2d2dd5975a7e2d797f673a11a8bd2582c00d37c82ae374c901563316db9e751e2c825297ef7890cb03ce092e60fbcd21c6d404bb74a7026f1ea1b4d748b3e3c437dfe1be0a9270c3920a3171390", 0x85}, {&(0x7f0000001000)="32b76a67e8d9948868183b98ef07fb895932ad985c04bfc569abcb7b62586bbba175023ebcfe837916528bd42f13ae4567a21e4aab4a0edf15f75cfa024f951dc5d64518f958e113c972a7c207b4839ceec67d23a76ba5ecb3d01de8f00b40916ae533cd4df9a4a2c75bd32926e5560266b8ef70e895950748c651de10b2ea96d17fc5292e90472238fe919d77b99daf1d1c2911458b0547f77fc0cba9f5645ce73e7a17cdd6a41e722136c4746d73fe343f7ff78288e91e5ba7172b4d74d34aba1ac159c9988b446579c71d707d377e80b5b8037008d9f96e93a172595695f61a84ff06221f31c51bc8", 0xea}], 0x2, 0x0, 0x0, 0x20000000}, 0x1) socketpair$inet(0xa, 0x80002, 0xd9, &(0x7f0000001000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/17 01:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x4, 0x7, &(0x7f0000e79000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d77000-0x2c)={0x6, 0x80000000, 0x8000, 0x3, 0x1, r0, 0xffff}, 0x2c) 2018/02/17 01:33:26 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000991000-0xc)={0xffffffff, 0xffff, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dd8000-0x18)={r0, &(0x7f0000001000-0x89)="885a8614e9904dc929bacbbbf51f2dc1a869669f1badbfd2b5a9bd5eb50e44a4b321359948c6da2c96203cef268c1008274b602645b6ed75ea73a94c13b63c64c8f968a841277277e992525a5577481a261855934e90d575b2d77fc734e7e81075dbb25de96aedd60f689eb7922f80293b1eea1b72fa95fab8bad0e293391da3de6d155a60f9b0c79c", &(0x7f0000000000)=""/143}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80003, 0x4, &(0x7f000051b000)={0x0}) socketpair$inet(0x2, 0x80b, 0x846, &(0x7f0000c92000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000305000-0x4)={r2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000088e000-0x8)={0x0}) recvmsg(r3, &(0x7f0000130000)={&(0x7f000041a000-0x10)=@nfc, 0x10, &(0x7f0000930000)=[], 0x31a, 0x0, 0x282, 0xfff}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) 2018/02/17 01:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000358000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 01:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x8, &(0x7f0000b94000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00002d6000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c3000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r1, &(0x7f0000b66000-0xc)}, 0x10) 2018/02/17 01:33:26 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d032, 0xffffffffffffffff, 0x0) getpid() 2018/02/17 01:33:26 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f76000)={0xffffffffffffff9c, 0x28, &(0x7f0000c94000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000089f000)={r0, 0x2, 0x10}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f75000)={0x0, 0x5, 0x10}, 0xc) close(r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/17 01:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b93000-0x78)={0x2, 0x78, 0x3e3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x8a4b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 01:33:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00001de000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d2c000-0x20)={r0, &(0x7f0000001000-0x92)="f9c83e801b0e027987e748ddc9fc1aada0bc6ed09c1a2a25f969f612bc83bc360d5c31dcdf51e10f88cc8640daa77151670b5c58eba4ade29440b1e3b823bc54fa8fe463f2bf497b0c58799bb4f7055c0f92d03fceeb23dd84c7fe3b3fd71132e67f810cef0e6ca0a13bf38f9537ecb60ec9d2e310d95f815e894a5f867154ab9123db7a8086b53652310ec28c388a91ba7f", &(0x7f0000001000-0xcd)="76924465aeffdb16a2a445851a549d4caae6210f5d6322b176b04e671ddb19c7b3eb1ea66d65128865fc7248860e42d9e2cb49ced07432fc07167c4562b6a552e4d2a4f1618c365b850eba7b362f1b7b86ab10b040117e917fca421663a933a213a081676b0cd988728a83d04ceceef54c97346cbc2a66df5dfb3bbd1cfd7c0e4dc198d53a8617f6dfbd4c6fc37971547ebfdb7dd66deb58aa91bdd6537f04df6805f1e3960c053e299064946d3586951ce2f15222778844a4f29fecd0d51c3d5c9f474d7fd48702de37544e6e"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000767000-0x18)={r1, &(0x7f00008cf000-0x5c)="b5", &(0x7f0000115000-0x5c)=""/92}, 0x18) 2018/02/17 01:33:26 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffe7}, {&(0x7f0000f7e000-0x2)=""/2, 0x2}], 0x1285, &(0x7f0000a02000-0xed)=""/237, 0xffffffffffffffe3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0x1}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f77000)=""/251}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80f, 0x3f, &(0x7f0000f7e000)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f7e000)={&(0x7f000039f000-0x1c)=@in6={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c, &(0x7f0000f7e000)=[{&(0x7f000092a000-0x5a)="1c3aabeee9b0d64b7d4bd4ea45b69a2cdccdf826b4903cc6a2a5e42c36165a64a2533a8bcbff18947ebe10a1c943261decee8e19a8fa3fe645cd9c205af8817b8eaa56b468cdfd6ba56533fd015df605a7c0b868422922b4a172", 0x5a}, {&(0x7f0000f7f000-0x3a)="16cfa67093aa98862ec9a36f4f4c10924094f34b02f45b527fafe3a8d062ec0d94780263955f5b9d198f58d052a6296c854da944bfccea0425a2", 0x3a}, {&(0x7f0000f7f000-0x4f)="5eb87503106a24028cbd4ac1e7eb9e7b652c5b24eb54f03529570c0db868da66cf75063bce5a51b9661b9afc9a06432f3faee70b86400fa80df34a5585a84f06cd3aeab5e1737dce03f560f4452f93", 0x4f}, {&(0x7f0000aff000-0x4e)="c52ac7dc2f867a6090b24a728c0ceaf593684120a87827403b416bd9faf7a18e90cf8778972581b8641e06e7e28b4c38a4cfed353d81d1bd40ff013347fb2774f3c6b5952094b5a64618f3fd9594", 0x4e}], 0x4, 0x0, 0x0, 0x1}, 0x20000000) 2018/02/17 01:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00007b4000)='./file0\x00', &(0x7f0000b5c000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000758000)="0504") close(r0) 2018/02/17 01:33:26 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f6b000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d67000)={&(0x7f0000f77000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000110000-0x10)=[{&(0x7f000015a000)=""/238, 0xee}], 0x1, &(0x7f0000f77000-0xb3)=""/179, 0xb3}, 0x22) 2018/02/17 01:33:26 executing program 5: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000047f000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000504000-0x8)={0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000c4e000-0x38)={&(0x7f0000f1a000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x0, 0x0, {0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x3a, &(0x7f0000f19000)=[{&(0x7f00001b1000)="3c6138f428e1cc83851aee4efcf9aceac34f44eaeacf971067fecf2ac38f263aa062b2502f2719891519c4cfbbeb2b16295a6f0fcbb1d8e00f5f014e8b922ba779c6e92f7be97cbe442c28bd94f87dbf953f630fdb6796b9f2b72c99f1ca529e2faf012824613d7749305cd59713149c9101f5ca8b050c84f2c07b2ab485140097db9d478bbe22356c4a568a4acadc4dd14e535b5ad8cb3c76a6b5820805bfbd6f7a2a9e908546e4e4bcabeae78674861e7bbb609965b343f9eaf276a8f16963b083e4c8efd262369eba0d2cd79e381a43e4ae5c2b75eadcf05726d193d1ee17bdbf4b8e9561", 0xe6}], 0x1, &(0x7f00009ed000-0xc0)=[{0x20, 0x117, 0x4, "7eb928134904a12fb8"}, {0xa0, 0x11f, 0x4e, "f37682dc0b3c71ef9f9d052105676095c357d8ad03256786176287285d7028823f5f281bfbfba37be281d46544be29e714acd48562568607f4bea469f0aadcd6f288a5fe26d7e47f0eda4aed94da11761877522c82822a9d6d75541b5f6feef90ad49bb4f942492e8389c1c6bbcae0619635a3bd255f2e326a49c2e1e3a3f6fd962de2e50ddd9d33e756e1"}], 0xc0, 0x4004}, 0x40000) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f1b000-0x38)={&(0x7f0000395000)=@hci={0x1f, 0x3f, 0xe8b4f029f02f490b}, 0x6, &(0x7f0000e2e000)=[{&(0x7f0000f1b000-0x1000)="e8eceb99a1407007feb0aa7105c74799f801b2ce2914d5f2935a5a27d6a6864cd55f2096b9b92137d46edd27460147438ec582e205f8c7d4180b1ecadb2a42669c3bc82e37573ce7fdea98bb607c4df99f4543dc01dd3a16d49d169db45461e6d88fcaeebccd08a265d4a5b57e91d33614b8225e310cf048a64037b57e21bb0350044669af5bed828624deb163f9b8549019372a7ccedff35b6999fc2847e640c4d4c65d613dfc1993919c3da017aa85a98f5cbc25cbdc13cb5f4847587db1e6e10abc05446e6efe403e926c974e740e4b70c37f5c5dcf899be2601014752186cf8a4a41284cf4f1a669fa23ad479df1d047b34b9de6835bc99a20361eb0a63dfe2f43528d25338e541ce82b979dadca297fc788e02dff933c6afb00fb4f9224e7c94f062983eca12f090010a9deac450945d94a354a3f671cb82b88112d87bbcaac413e429f5e7b1711f51141841bacc94cbeadf726299f1d9ba5a5e8371b8514e22af2382c5325f3c4f43d6e482550fe964f157d522f1d2af7238c78c319769ac5f8005d95d7d45124fa5fc8c8255c3209d08fd9fe57dfe0f206326d242eb1e08390ba07880b51e3fa069e1e2eae47d5872c9e0a6562649faaf42465fe87d307e8ee85d820c67f8fade01dac9d3bdbcef5b7908ba6c5f40534fd37d588f851e43df8697e8335b308aabcaafea84f32fde7019d6eaacf1e8f14df4f3e0cb68bebda1b4fff9728cd894c23e2fcd97a869e9465e60fb38562c0bf66ab0d7a41a3c7bfada96eed0a9cc624c0dc28055f862fc5e2c193847063e4251d56e24811c44a53ba9b6c539b9157f601441b3a8e25fd266fda6cc46f88a4c87fdf39f7ac0398b5e65fed672d284fc70daa6d30d11386c6b153060e1fe7804eebcae4f594fbaf1e2c08cf9e8a038c071e698dbf06a83c1ca7fdf82569efdf70efd6890a2ec297fb3707e716e555ca79ae66afba1dcdf723609198429edfeef997bbf27f1486d7a075e86b1308c739456072b539359c8b2a471f91c8686dbfc6635f3e68a08cdf155f66eb78294c19e4e661308edd896a1c6875385d76901da1a7e5f1e5e91407c34563da6bc462b02b518066e992601b4897411adbabf42cd1937c5fadbf5b915a9aa9557db1c5a0532bfefa81898c138b3f0a073e77a67f2634d552498c2f1179070a0e887517ccdf49ca9e803ae10bfe9e5882f0ae652b772c1ff4c1778c554079fd009f52c4a48cf4177ce6c1d5835f3ec78dedfa6a924bc709faff54b9dcd6cddad7f3af4ef0815e95a9913b9e40896962520f06a6bbb7903096157bd0557d5bea9c56a18101d582305aa5b7f80f55a82f2e11b502f1701f969eca4031b0211698bdeb6792a3e237050418cf121c26b6f23b9a3132bf5cd1d935cfb0cf62832aa4b5699dba92ba262b2764c4d295afa438654358093f1f1654855f3fbd0dfbd76ffd44ae5a8b2440c5139f2cbe9b33614fc83cd0630da44fb77eeebc9a4809cd7061e15a3aa20def40199b898e5148ea25501b72b6fa9e8a0086f2d26dca0cf5bd8d3cf17f503cd0337da27c8917121675b5dda7042bab2e87d7540c25bc274d9eefaabe38b14f5a28f96f481620ba2788b0850113830b380191bd8a89953009adb5978ac18e5327f00e5a85837ebe97615f485694740ed841deba5585f2fa25d5b5eea05e9dbdfbac6b253a78f7c458c7ae0cde454981b4bb2707a84faef6b596965c3905c9fe1a8cc770dec6f861751ca6ddd2e7e08fad1bfa98137f30492e8591c59dbd3adec65e993c77edec0a8023ca1f597c2a8190b03656275ccdcdb78b4e4b982283ed86c60fa32c36e16d8c6fb19c239d5423df32442826035f111ccd63d00409a86d1705f1b38a48c48f295f39ca4e1a01056c2da8ba2768a3b1aed69e79678b9ae1ffbb8e637b3d8a32822e1b04cd0f21f821c21866b6834d5c75f0e17940572f7d2b957169b4276e546868799b9eeb0a45ccb9d6b9cbd970bb637c06614ba266af0932831a4a9e14d53a10eb2c3e09e7c3287a3a9a8996fd85c9a5e9d45f2274bdd876c1189c60849052a7c66353ccd5c9dcf06ee2b190b971c2586600d183d23d9831a1e9dd2cafedbd428391c6cb509107158b1b29ba9dc63c4c0f562bc3683f2556ac3537530899ab8195986c5974cb0e5d73140dcd6a47f41d796ba05b52acb2eb55ed4f36b276fce69d044d8a92a28425914fd5dd58f7054a5a192fc77f8b28e44a143a432a150457679403c36579464dd4a282edcbef34dfc9d684e0d5273093926d8dbd1848e91319f683a7abb135851ace20883861a27f72ca5e583361bd3561452551b7aeab3e2db1dd4dfb7f35aa832e04fd303bc4ca49d4d540f8f985e6555f471d225ae1b49878184640f1b08f25558814aa0993c84dddac8f46b8f6a61cb624a0a914fb7f8390d88acea245b0cbcd3e5887d12f4151849c051c30f2d660b7f9d24ae0fa72de6713558e0a3f2aef2b72735cb99a73da0d53541e7782166f119fa87935279b9466eaa0d14080031001bb2a4d2d6f606f36f6091670777982ae8d0592c20ea32a58b1e9dc0768daf3fe3dfe2d670c9342d6091788ad2f4b966f15ce3ecd13ac272d000f572ca6237c5e936b8c589b961d05513da12bd8df8a4c8f6ff74c12fefe2253af6266d866eabac95a8acfd4385fb218069431784429470401f6c4d0541c9567b27b1393025d88498563d37c0f0e31ba86bb1285265d0e76c98d5a9bfd9497efd74664272ea07dc8ebced0307f2e0004b32740ad3ff3a19313472c37aecc1aedcd87687b0f0cd23a71fd1f05dcf9c3e70808fa38b61a7ff5acadf03aa8ddf06fa64ae9eac88f2c90698dae5d00d32a0a7a04973dc24539c9874897ca85a018173a1847f1bcb1f9a89c2d43da116ff3895e5daab7421cac623fbb9fd536c4c302ccd2f361e65c343e4676541b75a3fbdc832774390ac3d02aedebeaaa902409a159a990c2ba67bf2ab3947b1a230253f1694e7c835359b4b19c0538d9302e895fc608af884bf4971af9b6ec6a8c6a9e7da55c14512d5439f17bd186b5713cad3caba919570a93fe245df9fc0f2b6d4c5de73da4f7de1698cb739a672be4a311f4200002605ac8e0fb42b8c13964d31978c4ff76f7ba9b2d3ae033b8e44a76b1a7af655dc5c80d142acb75e9acaa792b73202e459ddd543224f220a95d328dd711e3873da5bbe51e7d26e871ba837db231689fd0cf3f28d649b2c46f62f579ec704a6bb4276218ce4d7490dc5f17634ca85df30eed0e73d59951b128c35ea1487e5801a25a82105b05ea11eae127bb60c81ffcc4c9c19d5506882670c6f9dcb7506a8e679e2836354386a6855e859d775ec0d12ba732cc0668a4e8bc17ae89edf4c3aacf80935415dfffca759949672592753680290bfa819dacbcc58f94e41b8859adc4ee452b91371ee3dd1af84745c4c558d865ed7aa9cd632a0da836596e5bb513e4c8743daa0358cc36fd48e9f54f964bd9e2eaa75850f38ecbc0378627c9da2bd7dce2746588c4af07f043fc8fb83ce1dda1ee0f12162090463ec940e0deef34c247fb659eb787c59cb86c64475dccf60c6302c95be70a80836f4f1b6d8977ccc7fe6fbdf0c21783f4ee91f57d9f988b19f31b03abe195a1c88b2c32501a2fc56e1dfae1ae479770b605bc2289508652395974020507b2da4b93be172b071308e68d58ee2ebf943684719a23e7325502cb29e36200bc8c1e700bfe9db5b27608c3e8582b74a395e8c3cd87a2134b516d61119d40b7559a9f9fab5e0c6af165699766863f38c71400d73a3290c19eb0cee6cfb115557e22098e6d3f01e99f6e561b93ccada55c62df4431ab8a4ad8aa3297372229ee460991a5672cd148bb5845d424d682c15106dff9572ad604cd25ee7d04301b66e1594b65782df0393a625538e735ed346f0f1c9f72ab159dc71c942ca15e93311252eff1805b7e59675ece56672ce3c59e9fccbae74368933288eec4819a9df7d1f5d0683f65429c2d04f550e1012f2d77577e4e720457a5714975634b722d05a06740cde99294336cd8c3f7f53e927f2bf02495ce10714993a6e3d726b62f37e183039979eb8694319e0a292e42b1b0744d697e886e4b4613a684f5d15c2ec5c654beab216fcf216b4df4c8e421f845a1668480c667bed489ee2a335904dc46c1ee84c7d116eae12b2c176d0e05e759dc25a767130bb75faa709afd4d60d31549451ef6f3ba987e0e827ab22a8c3708ed117e2befce5164bef2d96fe01f581f6d0ecb6e8e3c455e5e7aeaddc230c25384c437655dc073b5fe933abb2662dfbb98991cc5d6cb197152db005da1de09968ade88ed3a6a50cdefb337b0400e8433b82d6a8cf26e6a326e5d60cba6f6ff25bc80fdc1ac3cf4fbd80ee2973ff113454e079dbc18b3e53595a60bbc5eb110e58d6604f83a4ddaf2ff63e527fabe9a7a8aac7393e4ea7dfbc15f6ee247e3a7f14f6478f22a6f69262dbdb7fd4431ee93451616f4aababf6576d915a2f0b20a765c360bc46843f91fa8bd874e3de626fff87cb1173fde92c6e791d4b78b48329bdaf772f661f4fe1c362df841517105a4e6fb96b365b1c16ad5b233825678d476ab3208ec7d95cde4d07be48b4f6a438ca38cb02a89fb3843c928893ff51f571f336ee505a11efde30f2c61ba8fd88641768d53a5a55eaa122455aece87d4073c1d77de4d706016f11c8472387fcbcd4fa01b84ef1a0cb30c2534885c87c2cfd63a9826c2b6c87337575dda64fbc25ce07f08e676ee9c752f5d2e47c9cd2d2583556aa710682d50ac5229d3ad1bf1e223377c578554b8a64250ceb94c54de84381957665bd64d7eaf84af23ef7ce4da78e720cdb7586d0b962a220d98ff745f65ebc36489f9025f30aeeb3c61151db8aade9c04f457fd7765f76cb57c8dd06652f01c118028b028256ccb69fa6ebb7f131ede91ece1e88930ba4057268302217af24f791e21b1f7d4105aa804de853e9bcb6ade295b4cb73932c444c8ad47b0e5f3270d779148cfc131f35be344d165180eb836b61c8cff2910269a6fbf773162661ef566b15cbe5482be52fc2f5bea50813b6ed10808df247496379dc5b7d4bb611e4673bd6b7072fefea4687bdfe23de40606b4fefb27d1b2423a9c95be15e1a5b66e4336625274c298e96d2bace8be1d722f7ddc829fa3885286748c24886c01c06a92f0a58595f6887ffa5ad9123d6584e358ca4180ec0ce47acae57c0a97f9e4e179f34c68e4a50cba4d8913baad6d88807d3cde38f4d6baa89b1225024510e2953e4132ef77c8dc93b03b274af0fe63b0f66ba5ace985dbadb1de15adcf7896d1bc5b4b0eb6ed723e9c5871966691094424d8e0166dae26fd98b7e9fb9ad1d62e476d546c5ff6b91381aed447a861a53e4d56230eb75306abe72c766c401081ae98ab1aa835570867ebe0c51c185dfdd15b1872c69406b541a97504d296838927eb67d6edafa058228707094477481148d06ef6af3a9a883e9988d3ff15acca0ba8d2fbdf36fe13fcca741bff8b6ff95c13a2e07477c97167714233e80635fbc09fdef274bb28fa8b05405974288885b0849ea3b1abca7fe507bc2ab04cd58c469a213d78d849e749768c425d8a9fdf5ad016687cc512ecd6877baf970f181499e9ab8d8b8a1eaa68c38cf5493ac16868e9f6e8753f458228e88fc060644764bf8644e9553098a9ca2a96b88d94ef454d292967e139d9fb0a3d11b8d6812af5933d263711c459ea8712b66f93d937d6ca8544e4ba63cbac36a051152637c573", 0x1000}, {&(0x7f0000675000-0x49)="7b82bd0119a2ac8a8b1fa26e9080344a6376ae2eebee013f0f68d71bf30c0f47d7eeafba202fb39f9d0061b383381e0f1f74e521cfcfb8ee379e5689da183eb7e02df56c826bedec0e", 0x49}, {&(0x7f0000c0f000-0xd2)="25ef5d9883bc41a67e66aa645f0d6f6034f7351c6d96cd2c836a41a4cdc9a8bd17e852609850bd1414d547cff96ef00e16afaa6ee860e69f679552dc404595490f2b1a8483de34a22302400d22903268dc3f5dfc5a0234646db4824792756b4a3113dda41ef4e815624afb2cfa588f7c7d6bc8c57c83c1a1fdc6e92bbd89c7c4d562151373b0a7a04f8678d1be4176924b864693489451cb65440aaa72cf1c5f2ce87f01869a37b9b4a4bccd140cb8335b83405f5c72c89c05249b756a910caa68cf562f6edf2f4f7b0221f15ec9db8feb37", 0xd2}, {&(0x7f00007f8000-0x84)="68d018adfbf3d3237df5fdeb4771092b4e70742fa820d8a47d06d98766d0a3166050dcdda3dffd27f50be7d9dc98f9d82efd907d7a2c43dd087cf8c58464815dbedc637bc0788036f43bad77c5e29a9fc207f36990349f966db84174e7a059018b5de790a068649f48b038e9087034e6b5145f5e85134175800d3f174ef8fa342d92fb9d", 0x84}, {&(0x7f0000c91000)="b0c46e9c351c6aa3b042e77068df06590e68aa5e4d5c3eebd0acb098fc402748ebadcc39ad72eed35330c5dfc6409c1f495f89fff2042bef66d2a1d4aaf2575e731d1bc344e8db7d58a3931d5da7ea4a92e7c5139080f3760d24b60bf52d73a1056947ec3229004d895afbae7a62db0178205a0497bce46b476f1b8831bdc9c532e0f25c3f330692c6abea212be5e7d6e085fdfee09d0486473fb5ec05930849b31028b8e5ca", 0xa6}, {&(0x7f000066e000)="a15e47a278c8e8f37f4483634e9ffe0efb618d417e2a27b07266c06c27b37e6ecc88c70de3eb6797f596393cc368a6edc852afb5e19d6343b65848392ab3706ab8a71c80", 0x44}, {&(0x7f0000b89000)="5e20f483f6e087b9e56665dda6c2d38f9e789bd8f65baa9026a69f15c21e5b3bc8b986ab477d0b8f2e7fc858baa6b96773623285bac91aa0a712f0d2b7d30eb3d8150741af93755b29d56bb7a3cd3dbda116076bfc8963d43d8732b55acd1f4f28b19c5dc5ea19ff688ebbc7efb1dbad28f2cbef", 0x74}, {&(0x7f0000f1b000-0x87)="73993b6682ec098d30f0ea7947e4c37350c4f114ebd101a5e7435c3c06b0911a7c440f587b754328a478103d397b078158cd67d8662035b79441c1535c4c6d20611649a81082f155ebefea9b2d93504cc716f8a836c722cfc085853ffec8ea8b4cc5173276ae0df6ce9185d4ae7242ef05bd0bcf33d9a020e4aab1f210c7c56dd0b68f690433e7", 0x87}, {&(0x7f0000bbc000-0x7)="565068e09d2767", 0x7}, {&(0x7f0000f1b000-0x8c)="1e8401710dca97ede25da22a2655ed5d54fe53b7d32ac61be14c8c8801f5da8bc07a15d7b1ab269b380acda1461369febf19165a327f3ff0c328bbbf4342998d29679f34a7b6d0a9e3abcff1c537f2cfa802081d4ed47b1d2de27ac86a556c92554c9fac5b81de6fe8c9309910290a67de9b9b52a07986afbb84e933bb9a7b7b03431a3e27aa03106f0e509d", 0x8c}], 0xa, &(0x7f0000d18000-0x328)=[{0x40, 0x117, 0x1000, "0322d0b4d057d9ae6ba2604e9d79b0b6ab0b4ee50a67419a93021cb2f0fcb51a5639784497dc0eb227c88e19"}, {0x108, 0x18f, 0xfffffffffffffff8, "25d3ed41fd605831bfd09d27d7dc9d90cd31b93e256bf1f0a7fdcd59761a699f92bd19b11cdf5c184bf7afaf8215ef50430281e8b0dabe830f6c6e58d96c0d84539c8d165985077dc1835bf2d4fecdb4247d982e174e282103a0045adb7dd66d11589f5ba228728a8013d99cbf6669cd2733a2638e11204726ee8d1d36868a6da38064af8da79f5eb3ad747b1b33ef01d503330ff33e9dcaab3c8901a6c8a270e900838b3ded9865b6f2488b77817257f7e694b083bdb2d78f9a50806fc712db8d5b8dda0d3cd33293b218e2b62735854cc3676bc960e7bbcdcfc0686a3391112a4ba2a3829aad56624fefb433cf699f9ffa89e50a40b2c0"}, {0x80, 0x11f, 0x400000, "746e69fb92b90d9d91acc651f5f53fb504b102e84e7fe6be4d3c151d2e6fbfc27922831204a0067a89ac9c4477c57bbd261766d2416e351abc4bf9f8bb1ef19f833360935ba7de59b5f0047361afdfce008ec59e7dd9c84139e9c90ed5116be7dba0f82558f3b830c9db"}, {0xa0, 0x107, 0x7, "802e8212129254f1867bff9329b494f86dc2048cfb5632dd748f5c67c07802cadebecf6d53757b56622539b09544b7fc6a824b5603f3983632384f9f3d329b3a8021daea5ce77e466bfa641a9603a1c54e5d831045f081682d350f99a2feefa130f9c0160094164eae2f5034632b2153550a811e3500f7dbd69f70b7b89d5a397505e94e5af1e8d35e5fcd85"}, {0xc0, 0x0, 0x1ff, "ff701350a490dfb42795feb58ac26ee98675bd98568d527e62b9935aceccc8b57dafb1318c72b375d89d693e194b1166bb4f6b405495c0627646866d3b29744344a14ccd17e9c45621a191bcff1018868d2c4b3e4d709b314803c3e8cab8e837b62284ef7a0b7998baaa42374fd07bc18b98768bb377faef8b753009409521ffc3495fe70d187c51210ec7470b09bdda8ed0488e291ce4f59af9f50df88f571580b13ea3101ea69d57580caabee1"}], 0x328, 0x4000000}, 0x10) sendmsg(r2, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[]}, 0x0) 2018/02/17 01:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair(0x1a, 0x80005, 0x0, &(0x7f0000d15000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000921000-0xc)={&(0x7f0000b7a000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000051c000)={0xf, 0x12, &(0x7f00003b5000)=@raw=[@ldst={0x0, 0x0, 0x2, 0x0, 0x2, 0xfffffffc, 0xfffffffffffffffc}, @alu={0x7, 0x7, 0x0, 0x9, 0x8, 0x8, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4}, @alu={0x4, 0x4, 0x9, 0x9, 0xa, 0xffffffff, 0xc}, @alu={0x7, 0x9, 0xf, 0x5, 0xf, 0xfffffffc, 0xffffffffffffffff}, @alu={0x4, 0x4, 0xb, 0x7, 0x8, 0x4}, @generic={0x8, 0xffffffff, 0x6, 0x6}, @generic={0x8, 0xf2f, 0x7fff, 0x4}, @jmp={0x5, 0x33, 0xf, 0x7, 0x8, 0xffffffff, 0xffffffffffffffff}], &(0x7f00006ce000-0x4)='GPL\x00', 0x8, 0xc6, &(0x7f0000c7c000)=""/198, 0x41f00, 0x1}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/17 01:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x400000000000002, 0xcb, &(0x7f0000724000)={0x0}) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000e8e000-0x4)='bpf\x00', 0x0, &(0x7f000056e000)="d4ce05c349d0cf95c3855d375021e46d3ee546486e8e3a6ad955d571816e8963487e407bba7227f15fc1ab3d51ee41e024f95a7989477d1c2a604af808cc95d2c403be4b5ad85b43e8a24289562508329b145e53e8fa0e9c8141032501968bef9aaab8653d3c6ac2a9d3ceef30d2796285552cc64f2ec6f0f36506cd2e292ae5c645b9653afb0c111efb28a35ae88a7cf98b4270dc637833c0ca9c98c48b9c3ea6fd0c61f7f0ad41a75e41065d2b660978fe1631189286be6232a663d9c32326a48ff1b4376f046f8bd750f9762521133e492275abdaefdc3b40f6306453160774a96a0e8f667ab05678c3ed") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000748000-0x10)={r1, 0x28, &(0x7f00008e6000-0x28)={0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x3, 0xffff, 0x7f, 0x1, 0x9, r1, 0x200}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000016f000)={r2, 0x0, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f11000-0x10)={&(0x7f0000619000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009f5000-0x10)={r0, r3, 0x6, 0x1}, 0x10) socketpair(0x10, 0x80000, 0x2, &(0x7f0000dad000-0x8)) mkdir(&(0x7f0000482000)='./file0\x00', 0x80) 2018/02/17 01:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000556000)={0x0}) socketpair(0x10, 0x800, 0x1, &(0x7f0000d6a000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00001fb000-0x38)={&(0x7f00005bb000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x3, 0x0, {0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}}, 0x32, &(0x7f0000caf000)=[{&(0x7f00000cc000)="0ecdcc6a008a3d521fa770cf14ef35af44ac0aad74a85c08e498f53a6824d4d1a73631c685a2681fd0fb", 0x2a}], 0x1, &(0x7f000085c000-0x310)=[{0x110, 0x1, 0x40, "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"}, {0xd8, 0x107, 0x0, "77b3da08da904e848136adb96360e2a90fad30e6611600a0fcad5038cc96983f6c1b5fc55b4dfdc8a17bbca4f971a2c3b2bf240f4fe60cca0191f4d3e65a81d70ab61ba5ba313c0744a35b1d48e0d61e6d9ae7a6f302a7476d074bbc030012b3e755dce3069ba148a92e1e9a017f611a435f24d7ea2d4bc4bd481cd72bd1fe273e347be97d397e02c61918a57aab70e427d95e520c83d6f9ac771273b7477be03197105c57046a16ff36cb7f3a6fe6160309b3bad0bc32d1d576962573cda2addab0"}, {0xd0, 0x11f, 0xfffffffffffffff9, "c77622dc1d3e6b8e60b3966af300753bb5c17b4a073ad68713f80b94ebda78956e0899c0e622eaf63bfc603c2ce88a414addf6cdd0568586185e24f88539a64090a9ef6b199ee3712daf1410386d3880be716f119c86e71143a3ede0c4bbce40e5f2020aa09176a1a8d38a37628c2f1fe1e0628cd271996625276126a4430883e6168c3f8fb9a820f38a8dc68e863559974bd045664a3806ed454962cb6e9822d09a71c663d98223c7d85ca2d0b2db83247a71d57d7eee38e2afedeca7"}, {0x58, 0x101, 0x80000000, "57c4db4cc4f06026394cc8d6521a236d6770ffd83b208d5a743928886195d4dbb28fb6b6f7b6148b694f2d6b0bb5bffe3fe6c4c69da329518cf8335d7020986ff104bfdfa8"}], 0x310, 0x80}, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) 2018/02/17 01:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000eb5000-0x8)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c07000-0x8)='./file0\x00', 0x2000000000000003) perf_event_open(&(0x7f0000be8000+0x9bc)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3e, 0x0, 0x0, 0x0, 0x9, 0x27, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23f7683d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe7fd}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/02/17 01:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000226000+0x1f7)={&(0x7f000094c000-0x60)=@nfc_llcp={0x27, 0x8, 0x2, 0x0, 0x2b3, 0x20, "9e6db2c54a344a71eb39f87d18f3bdfe467252a703d43c7b3f20c4bdcbcd5a87fccf719fa3f629b498f809be42a8177f3e62407f6d490e9c51abd3400cc05e", 0x2}, 0x60, &(0x7f0000daa000-0x60)=[{&(0x7f00003d0000-0xd8)="660431bbd2398d0a1012c3d34c0af8092e55d5b9072b994e92eb350e53dd8901533d54250e4082a0576fdeb54c8fdda3b6d4639004c8ec077c3227097b1e24f242faf7b57985454482d5c33fd4d26cc8748821391ae3203a0495ee5618c842fca96787985b5734b91a353a7c5347f72dabab7ed8c5fed14cf0433663e7a04629e222e265d2629343fca42a303a7d521711e0576b901bc50c3d7dff24c2c2fc38c813590b66974cf1d880dffdf7fce7fe8f1208b366bd4d24f89bd767bec9cdb7c9041e2b816d31c58b9fb3d84df36b2a1f3e4bb51317f6c7", 0xd8}, {&(0x7f00001a0000-0xa4)="493d8c6a23fecb5ce5f2d5185f5b5e6cddbaadab30f3ae88aee19c574f14b9a247ea31010ab030ad3d1a4e9d4b4ec45f445a2ae6b41463a29c7917a48bc537e16a54a648e42e895ad2c2bb1839de5313a9740579e086e623bcd2ff0fe4e2c6b7b4e02f741f2477f067686ca98d4bf5cf0f591c9907046de25fac14f7dbff0d2f24262f8f231ed320274f79b37df9dc58d7ea099db1dd1d04a73a86541fef5ec7c5c630a0", 0xa4}, {&(0x7f0000d5f000-0xfe)="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", 0xfe}, {&(0x7f000096c000-0x6c)="7f3b6b7c9a93310f3a0bfc0e301d3596a34d05aa1d501d16c83cc92edb924864f2306b33fbe1c2227bc70c8a35f58b3756f78ff3dc5785f069a43eb7680ee0205f99f495c7bae9a8c4c4b2afc4a257aaeca1ae6184bac38c2606dd5ed2855073e49463c15756707602484037", 0x6c}, {&(0x7f0000a9c000)="22e9f3a4ce4c0ce014e109e3d8e1a5991fc46025304c73789d14423b2f4816af10a1d16877621ccf94a68f947020892bdab77b22f8ed89097203d07475016b8ab38d983570e09b9b78fe5cc2ba6dcf70a6b95f623cd080b3062254a0811396c50294892aec642a539cfa626b16e649df4dd25c1262b87cd9740314499c02097459df9b6033d2851b302ad2748d14e480da5fa508e4a9e4da72a40e8f48d124341c9a", 0xa2}, {&(0x7f0000326000)}], 0x6, &(0x7f00009cb000-0x3f0)=[{0x68, 0x11f, 0x3, "9316579bc21fff9643a216863eb2ef678f2de298918e35a3f511dfc50c88fe3fe8255f2536d22c089d56c3a9dbdf2680bd54c307ca21fdb910d30cac6761a51417a307234a5fed174789e8486cf319410b3717f1d7"}, {0xe8, 0xff, 0x5, "fb7aa88fb55bd544eb23b232f9090805878acd9511e8fe8b2de9fc7efdeec6c8fab36b3aa2d9bc600a7b228360fe6a869f1beb8c6afe517eab0403a3247dd9466b6c8e04bec436451967499c5b6aebdeee636c6d934ce06ad98a3445437c933401d596e11c25163683756292c8951f8d11de780ba26b51b09fe858af609289e1d81f00f1340ca8c700eace6ad7c4116782c7e986bc3cd72537ce2aac669230d9a8041e0d28046e98ff9286e598a7b4f1de9c5acc69d2a00a4a4903b25d5235ff83c6cee9590af7544f5243990f892b17f47d7a53a1fa"}, {0xd8, 0x88, 0x8, "1076cacec2fee157e838c5f5d902e73fafc5974582d603040d8269de54141d3ef72a6f389a2bf3495d7920e210617bf725f75a149c257d15bfedafe865e2bdac5faf732b7cf796a2c11754efd9dcd074163cdf48cefcf9302cd70cc463bb358af6ff8dbd0d765da21fcab7e517842e60b2271005adc91fe966918ce0e7b09da61b2604127c0e64b557ccf559c8ebd21104548b01709897480e240d7fd495990a948f7c682c993aa1c2913b83d1adbc55444fa78fa7ab946fe598809ed48c2b65927a198deb1b45"}, {0x110, 0x29, 0x7, "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"}, {0xb8, 0x11c, 0x31, "65443afdff1c56d2ff92f6bc9b46b30e3491083b022f6cf2b31ffdb5d2bb367ec5c667119fe1155a7bb5f2c514c6cb9d037b4f859b3bd29f6ed3c6b6eb403a8f701933f75b355ae9a57952da063efa1686856b1a7d6d5f26186fbea46c4ea77869480f5254f32da3f6262a11d1d14408404b0286f873df33216e7ac232a9db256ca0d6cd139daf2ec7d0dbaaf06671022ae3c5f2f8b171d65952f654db872273aacae91f5212"}], 0x3f0, 0x10}, 0x4014) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0x22}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00008c8000-0x48)={0x2, 0x15, &(0x7f0000ee5000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x1, 0xb, 0x4, 0xf, 0x8, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x7, 0xf, 0x8, 0xc, 0x10}, @generic={0x401, 0x3f, 0x4, 0x6169}, @ldst={0x1, 0x3, 0x1, 0xa, 0x0, 0xfffffffc, 0x1}, @map={0x18, 0x5, 0x1, 0x0, r1}, @jmp={0x5, 0x6, 0x1, 0x6, 0x7, 0xfffffffe, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4bd9, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x0, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000ded000-0xa)='syzkaller\x00', 0x8458, 0xf7, &(0x7f00001ac000-0xf7)=""/247, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000004c000-0x28)={r2, 0x0, 0xcc, 0xa2, &(0x7f0000813000)="aa02843178ed54dc35b52f21886025dc8b1fb85e3570f9bf6ac2f45472a84b305e2c29945944f42a6d4e8009f698c5eef5fa54743d012d2afd4189cd1526671f65a5ad2ddb0a67fb71709415d02ad3b0d408ba873a143a25f32bc9a375d09445ab003d43d361f61150c110c08f2c8e263aa55ba3ee444c45886ac375a60d87dcede756b485db5c3ff3be28e7e9ad2540b25fdfa23834d8e73be8f6b6627cd9fef3c746713616960d1f1859bfe72b6ade91df87086e79ec7b573133cfd3754db8ba79a2bdabafb37c16b68cdf", &(0x7f0000f8f000)=""/162, 0x8, 0xffffffffffffff80}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r1, &(0x7f0000be3000)}, 0x10) 2018/02/17 01:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f00003dd000-0x20)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/17 01:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)) bpf$OBJ_GET_PROG(0x7, &(0x7f000066b000)={&(0x7f0000733000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00002be000)='./file0\x00', &(0x7f0000c53000)='./file0\x00', &(0x7f000002f000-0x6)='nfs\x00', 0x140000, &(0x7f0000fce000)) 2018/02/17 01:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7fe, 0x40000000000000, &(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/17 01:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000527000-0x78)={0x2, 0x314, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000d06000)={0x4, 0x78, 0x3f, 0x6, 0x1, 0x2, 0x0, 0x8, 0x2, 0xd, 0x1, 0xfffffffffffffffd, 0xb6cf, 0x90000, 0xfffffffffffffff8, 0x0, 0x2, 0x3ff, 0x8, 0x7, 0x200, 0x9, 0x20, 0x2, 0x0, 0xc2d9, 0x101, 0x9, 0x9, 0x3, 0xffffffff, 0x0, 0x1000, 0xffff, 0x3, 0xb0f, 0xffffffffffff8001, 0x8, 0x0, 0xffffffffffffff0b, 0x1, @perf_config_ext={0x0, 0x401}, 0x20, 0x2, 0x8000, 0x3, 0x5, 0x6, 0x401}, r1, 0x7fff, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000393000)) 2018/02/17 01:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/17 01:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00002c6000)) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/17 01:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005e2000)={&(0x7f0000fb4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/92, 0x5c}], 0x2, &(0x7f0000b20000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bfb000)={r0, 0x0, 0x22, 0x78, &(0x7f0000690000-0x1f5)="0d9000040000000336f91807080009001e00000080fffffffc77e062cab6a2ce797b", &(0x7f00009c8000-0x78)=""/120}, 0x28) r1 = perf_event_open(&(0x7f0000c7e000)={0x5, 0x78, 0x0, 0x101, 0x1ff, 0x7fff, 0x0, 0x424, 0x20, 0x3, 0x7f, 0x2, 0x7, 0x2, 0x3ff, 0x8, 0x9, 0x10001, 0xffffffffffffffff, 0x4, 0x3ea, 0xaa9, 0x8, 0x7ff, 0x1f, 0x1, 0x3, 0x7ff, 0x7ff, 0x2800000000000, 0x9e5, 0x59, 0x7, 0x74, 0x4, 0x98, 0x101, 0xffffffffffffff00, 0x0, 0x1000, 0x1, @perf_bp={&(0x7f000099d000), 0x9}, 0x10000, 0x6, 0x9d, 0x7, 0xffffffff, 0xffffffff, 0x10001}, 0x0, 0x7, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/17 01:33:27 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fd4000)={0x9, 0x5, &(0x7f000075e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x30}], {0x95}}, &(0x7f0000c4a000-0xa)='syzkaller\x00', 0x4, 0xbe, &(0x7f00008c1000-0xbe)=""/190, 0x40f00, 0x1dedd7349e68902f}, 0x48) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd5000-0x10)={r0, 0x50, &(0x7f0000c9b000-0x50)}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x800, 0xbdd5, &(0x7f0000fd5000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d39000-0x20)={r1, &(0x7f0000443000-0x31)="7b2a23af5798686fad819c2dc25e2d834308719760dc46ba20462f59c2507a43b7571624d27540ac9b7324a5cce75b2f30", &(0x7f000065c000)="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"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/17 01:33:27 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) socketpair(0x2, 0x6, 0xfffffffffffffffa, &(0x7f000079e000)={0x0, 0x0}) socketpair(0x1, 0xa, 0x65882eb1, &(0x7f0000f52000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000de9000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) socketpair(0xa, 0x4, 0xc24, &(0x7f000088c000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009bf000)={0xffffffffffffffff, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e59000-0x38)={&(0x7f0000631000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000f7e000-0xa0)=[{&(0x7f0000eeb000)=""/229, 0xe5}, {&(0x7f000025b000)=""/24, 0x18}, {&(0x7f00006cb000)=""/94, 0x5e}, {&(0x7f0000dd9000-0x19)=""/25, 0x19}, {&(0x7f0000ebe000)=""/127, 0x7f}, {&(0x7f000045a000)=""/141, 0x8d}, {&(0x7f0000843000)=""/13, 0xd}, {&(0x7f0000b0c000)=""/54, 0x36}, {&(0x7f0000ec1000)=""/245, 0xf5}, {&(0x7f00002ef000)=""/127, 0x7f}], 0xa, &(0x7f0000a6e000-0xcf)=""/207, 0xcf, 0x8}, 0x10001) socketpair$inet6(0xa, 0x2, 0x5, &(0x7f00003e2000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [], r5}, 0x48) r6 = getpid() perf_event_open(&(0x7f0000956000-0x78)={0x3, 0x78, 0x4c, 0x4, 0x3, 0x2, 0x0, 0x80000001, 0x2400, 0xa, 0x6, 0xf877, 0x8000, 0x7, 0x3f, 0x36b, 0x8000, 0x2, 0x1, 0x7, 0x80000001, 0x1, 0xfffffffffffffbff, 0x7, 0x5, 0x1, 0x3, 0x200, 0x3ff, 0xf7cb, 0x4, 0x9, 0x80000000, 0x0, 0x800, 0x7, 0xbc4, 0x40, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000c85000)}, 0x3001, 0x1, 0x2, 0x0, 0x6, 0x5}, r6, 0xff, r3, 0x7) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009b4000-0x10)={r4, 0xfffffffffffffd46, &(0x7f0000701000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000013000-0xc)={r7, 0x80000001, 0x8}, 0xc) 2018/02/17 01:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004ba000)={0x2, 0x78, 0x39e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xcb1b14d9e0e5d763, 0x0, &(0x7f00003dd000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) socketpair(0x2, 0xa, 0x2, &(0x7f0000624000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cc8000)={r0, r2, 0x6, 0x2}, 0x10) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/17 01:33:27 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe16}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 01:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00007e0000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/17 01:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008ff000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000464000-0x38)={0x0, 0x0, &(0x7f0000730000)=[{&(0x7f0000aa1000-0x96)=""/150, 0x96}], 0x1, &(0x7f00009b3000-0x28)=""/40, 0x28, 0xcdb0}, 0x142) r1 = gettid() r2 = perf_event_open(&(0x7f0000792000)={0x5, 0x78, 0x1e3, 0x3, 0x80000001, 0x80, 0x0, 0x4008001, 0x10080, 0x6, 0x8, 0x200, 0xffffffffffff0001, 0x40, 0x2, 0x1, 0x0, 0x400, 0x5, 0x7, 0x1, 0x9, 0x8a, 0x4, 0x6, 0x0, 0x3f8f, 0x7188, 0x8, 0x2, 0x6, 0x7, 0x7, 0x9, 0x82, 0x10000, 0x5, 0x7fff, 0x0, 0x8, 0x4, @perf_config_ext={0xaf4, 0xffff}, 0x80, 0x1, 0x10001, 0x1, 0x8000, 0x6, 0x1ff}, 0x0, 0xe3, r0, 0x9) perf_event_open(&(0x7f0000e01000)={0x7, 0x78, 0x8000, 0x4f36, 0x6, 0x3, 0x0, 0x5, 0x80000, 0x4, 0x0, 0xa06, 0x5, 0x5, 0x0, 0x0, 0x4, 0x4, 0x200, 0x5de, 0x3ff, 0x26, 0x4, 0x6, 0x6, 0x401, 0x5, 0x80, 0x1, 0x7, 0x0, 0xffffffff, 0x1, 0x600000000, 0xf7, 0x3, 0x107, 0x40, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000e92000-0x1), 0x2}, 0x8000, 0x100, 0x0, 0x7, 0x9c43, 0xffffffff, 0x3ed}, r1, 0x0, r2, 0xd) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/17 01:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000f07000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000905000-0x10)={&(0x7f0000d6e000)='./file0\x00', 0x0, 0x18}, 0xffffffffffffff8e) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) 2018/02/17 01:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ee4000-0xc)={0xffffffff, 0x200, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006c6000)={r0, &(0x7f0000fb6000-0x9e)="5a91bcdfd783218af351219d1a9783aaa618f5fd54e59244b2f42efdabbe4b48b1d97d1805025df149da8f60c1cce46623fde01af77e675086904bdde57db6a6a1c1f9c14ef07f285c2aaba99417d2bd4e3278202355c2a98aebbf9fc2af4bc4da87bd6cfbe8951955a577f1e66c2021448d87755c866335aaa31d31f1c879670179a1d6138540b029779d43e0e180918bd25b0133c689068d385c4a9627", &(0x7f0000cf2000-0x22)="2577b6ed5e15abea0410c3e31f83a331f632b8e8bee303bc25520c2733e1813c27fd", 0x2}, 0x20) mount(&(0x7f0000907000-0x8)='./file0\x00', &(0x7f00002bd000)='./file0\x00', &(0x7f0000122000)='nfsd\x00', 0x4, &(0x7f0000600000-0x51)="776fcd73ad05161eb6656a069b15fd6494c34038677142b2870a3c06a7473a208f974125bb434b7e3a4ae76d7f763ab5b6b94787ed992ecd98f75bf3ad58009d7636692f42a8453db50484794905e79b95") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f56000-0x2c)={0x4, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005de000)={r1, 0x28, &(0x7f00006ac000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000042b000-0x20)={r1, &(0x7f000066c000-0x12)="4d00800fb084eee9f9c29c25ea8b3854cdf9", &(0x7f0000103000)="12", 0x3}, 0x133) close(r0) 2018/02/17 01:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000768000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) r0 = 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), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f17000)={0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1102004) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/17 01:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={0xffffffffffffffff, &(0x7f00004de000-0xa9), &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00'}, 0x10) socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000f1d000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f000035d000)={&(0x7f0000347000-0x6)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r0, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x0) 2018/02/17 01:33:27 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007d8000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000050e000-0x10)={r0, 0x50, &(0x7f0000a83000-0x50)}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd6000-0x10)={&(0x7f0000fd6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fd5000)={&(0x7f00008e8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000152000-0x20)=[{&(0x7f0000fd5000)=""/13, 0xd}, {&(0x7f000052a000-0xb4)=""/180, 0xb4}], 0x2, 0x0, 0x0, 0x7ff}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000325000)={0x3, 0xe, &(0x7f00008ac000-0x70)=@raw=[@jmp={0x5, 0x0, 0x0, 0xf, 0x4, 0x100}, @exit={0x95}, @generic={0x6, 0x3ff, 0x100000000}, @generic={0x7d1fc415, 0x1, 0x2, 0x3}, @call={0x85, 0x0, 0x0, 0x38}, @map={0x18, 0x2, 0x1, 0x0, r1}, @generic={0x7, 0xbe, 0x401, 0x80000001}], &(0x7f0000746000)='GPL\x00', 0x40, 0xa5, &(0x7f0000fd6000-0xa5)=""/165, 0x41100, 0x1, [], r2}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd4000)) 2018/02/17 01:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000515000)={0x0, 0x401, 0x5}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000015b000)={0xd, 0x7ff, 0x3, 0x0, 0x8, r1, 0x176}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000034a000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004e2000)='(GPL@$keyring]##\')-em1\'cpuseteth1^vmnet1vmnet0em1posix_acl_access\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/02/17 01:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f93000)={0x7, 0x78, 0xffffffffffff8000, 0x3, 0x0, 0x4, 0x0, 0x81, 0xa00, 0x2, 0x4, 0xffffffffffff9a26, 0x5, 0xb285, 0x6, 0x8, 0xff, 0x2, 0x1, 0x2, 0x7ff, 0x2, 0x6, 0x3, 0x4, 0x800, 0x80000001, 0x81, 0x2, 0x6, 0xffffffffffff8001, 0x80000001, 0xfff, 0x80000000, 0x0, 0x7fff, 0xfffffffffffffff8, 0x8000, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000154000-0x1), 0x1}, 0x0, 0xfffffffffffffff8, 0x400, 0x7, 0x7f, 0x86, 0x232}, 0x0, 0x1, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000072a000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000008, 0x800000000000, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) mount(&(0x7f00000f9000-0x8)='./file0\x00', &(0x7f000090b000)='./file0\x00', &(0x7f0000feb000-0x5)='bdev\x00', 0x200000, &(0x7f0000648000-0xc5)="4c31b896404bc21d3c81eafea35e578d9ccfaad20f0e6afb2aa4025fda741100cb48b8b1a592be71c33885c10de99c9d83861651ef2f649f32b299914f6f19bd51a5d2099fbea9ff5e64560b819ef69478dfb1322d61161c890d7f5b6046453a15f9eb73ae6b6ad35927366a05f2e75fcd461538034d146b67812b2d1bd5c54aa49448dfd1ba650ee107adf0251341e1f598419b5cc4c332f6f76f5e784710f6c94670d761bbd1cbe6bb418d3083510b8c7fee879bee85b0ad332c3043b420277d3260e8db") socketpair(0x1d, 0x806, 0x1, &(0x7f0000764000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/17 01:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000769000-0x3c)='system\\[*%}posix_acl_accesssystemmime_type.&)eth1vboxnet0k%\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5fb) r1 = gettid() perf_event_open(&(0x7f0000f59000)={0x5, 0x78, 0x6, 0x9, 0x4, 0x2, 0x0, 0x2, 0x1400, 0x2, 0xffffffff, 0xffffffffffff8000, 0x3, 0x40, 0x74e, 0x0, 0x5a82, 0x8, 0x0, 0x101, 0x0, 0x1, 0x3, 0xfffffffffffffffb, 0x8, 0x2, 0x3, 0x40, 0xfffffffffffffffd, 0x2, 0xffffffffffffffe3, 0xfffffc0000000000, 0x1, 0x8, 0x1, 0x2, 0x1, 0x200, 0x0, 0x1, 0x3, @perf_config_ext={0x100, 0xffffffff80000001}, 0x200, 0x1, 0x400, 0x2, 0x10001, 0x9, 0x984}, r1, 0x5, r0, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20) socketpair(0x4, 0x5, 0x7, &(0x7f0000efe000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003c2000-0x1)}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) perf_event_open(&(0x7f000008e000-0x78)={0x1, 0x78, 0x2bdf, 0x1, 0x7fff, 0xfffffffffffffff8, 0x0, 0x8, 0x20, 0x9, 0x8, 0xfc52, 0x5, 0x8000, 0x1, 0x5, 0x2, 0x2, 0x36f, 0x6, 0x8ad, 0x7, 0x5, 0x5, 0x4, 0x8, 0x2, 0x1, 0x4, 0x0, 0x1, 0x4, 0x20, 0x0, 0x367a, 0x5, 0x80, 0x6fcf9cb6, 0x0, 0x20, 0x0, @perf_config_ext={0x0, 0x9}, 0x4010, 0x6, 0x6, 0x7, 0xf96b, 0x5, 0x8001}, r1, 0x585, r2, 0xa) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) recvmsg(r4, &(0x7f0000eff000-0x38)={&(0x7f00007dd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0xffffffffffffff41, &(0x7f000096c000)=[{&(0x7f00003e6000-0x6d)=""/109, 0x14b}, {&(0x7f000037e000)=""/184, 0xb8}, {&(0x7f000014f000)=""/127, 0x578}, {&(0x7f0000315000)=""/125, 0x7c}], 0x0, &(0x7f0000c6c000)=""/247, 0xf7, 0x200}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000b0b000)={0xf, 0xd, &(0x7f000008e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x6b2, 0x1, 0x0, 0x7, 0x100, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2d}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe3, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0xf, 0x6, 0xfffffffc, 0xfffffffffffffff4}, @jmp={0x5, 0x2, 0x1, 0x0, 0x3, 0xfffffffe, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000802000-0x4)='GPL\x00', 0xff, 0x89, &(0x7f00009b5000-0x89)=""/137, 0x41000, 0x1, [], r5}, 0x48) 2018/02/17 01:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b9e000)='./file0\x00', 0x0) mount(&(0x7f00007e6000)='./file0\x00', &(0x7f00003a9000-0x8)='./file0\x00', &(0x7f0000e08000-0x8)='cgroup2\x00', 0x0, &(0x7f00003de000-0xa6)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003cd000)) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x0, &(0x7f000002f000)) mkdir(&(0x7f0000feb000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005cb000-0x8)='./file0\x00', &(0x7f0000fa1000-0x8)='./file0\x00', &(0x7f00003b2000)='afs\x00', 0x1010, &(0x7f0000aaa000)) 2018/02/17 01:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000012c000-0x78)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) r2 = gettid() perf_event_open(&(0x7f0000b01000-0x78)={0x3, 0x78, 0x6, 0x6, 0x4, 0x8a3, 0x0, 0x0, 0xa4000, 0x2, 0x0, 0x1ff, 0x40, 0x401, 0x100000001, 0x0, 0x7fff, 0x1, 0x7, 0xfbf6, 0x10ff, 0xfffffffffffffffa, 0x0, 0x4c70, 0x0, 0xb1b, 0x3, 0x5, 0x1, 0x1, 0x1, 0xfffffffffffffffe, 0x81, 0x2e14, 0x936, 0x6, 0x5, 0x2, 0x0, 0x8, 0x0, @perf_config_ext={0x100000000, 0x9}, 0xc000, 0x1, 0x9, 0x0, 0x401, 0x4, 0x1}, r2, 0x4, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/17 01:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xc, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) 2018/02/17 01:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f73000-0x1)='\x00') r1 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) [ 346.763807] syz-executor0[31578] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 346.768689] overlayfs: missing 'lowerdir' [ 346.788832] cgroup: cgroup2: unknown option "" 2018/02/17 01:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca9000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b5f000-0x2c)={0x0, 0xfff, 0x3, 0x5, 0x11, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000553000)={r0, &(0x7f0000eba000)="bc8654763f5c"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fa0000-0x2c)={0xe, 0x3, 0x100000000, 0x6, 0x2, 0xffffffffffffffff}, 0x2c) mount(&(0x7f0000a61000-0x8)='./file0\x00', &(0x7f0000e0b000)='./file0\x00', &(0x7f0000e6b000-0x8)='debugfs\x00', 0x400, &(0x7f0000a50000-0xf8)="a1ea84850ad769b3cf460e3f82bfe495b9170c7227ffc1d15e83435c80d9ee909a5d7de7ac70a5eb547867dd933cc3fcb884026c56781707f0940f1161c914fc045f9f8b2ad2f294eed747cdb60236aca448d8ee6f415272a6d80076e7d1f102786bed218cb2e56c4384b83986dd493b5288b54903f19b66de66772754fc0cd29a7236a12fed6fe245b7a33986495d7b05be17b2ab9a697c8ee9b2e298e6b3dbe60d8049cc52953639d9d3176818de98f6ad036075f415cebd19a72fcbd99cc4e16b572e85c06d81a95836bab9dfbe0866700ad95226dd5472eef7437915905e6006e05bba29349b1c0e038692ac3f1a0384685d1d65328d") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000152000-0x20)={r1, &(0x7f00009ba000-0x57)="5cc218d93f20db70fb9537c1a6b522d2829bf2dbf905cd088e41c239b5956f1b6e4fce64dfca460ae3df7ad75770afba78528d8d416dd014caa89703a94a4f3b39f0a90c45239ba6afc5cef377a7246d55b40d895761ef", &(0x7f0000059000)="ead60688dcb3aea4844449569485d46299ab9cec9c84b5a10f8235242e26968eda150b10f44ad73884eacc2a3c641d2640ccac1c1d73f7e78355e9eb2fb049ca8836f602c11d66b4f55689d169ea293f7d2069c2257e7d78e60e5d5cda8e1db6558959484c", 0x2}, 0x20) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a16000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000472000)) bpf$MAP_CREATE(0x0, &(0x7f00009cc000)={0x0, 0x8, 0x5, 0x2, 0x0, 0x0, 0x84e}, 0xfe62) mount(&(0x7f000083a000)='./file0\x00', &(0x7f0000501000)='./file0/file0\x00', &(0x7f0000f4c000-0xb)='securityfs\x00', 0x0, &(0x7f000059f000-0x13)) 2018/02/17 01:33:27 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e4a000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008c3000)) 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(r0, &(0x7f0000404000-0x38)={&(0x7f000051f000)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x10, &(0x7f0000000000)=[{&(0x7f000051b000-0x81)="968e746b2c4082aad3594c669d7a03be2e378e1277c516fa05ed6b1b294347942c640f70c764d5ea1ca8054b4098555cb79f65669ee908a0aac4bd6eaee4a1e5490f071147df8985c7812c3c66d553d5ccb982d6a13a65c4167c7f2ae8fc3566e2a7539eb1922cd2e8f210d4dc016f1f256d5541a7883ee5ab156a2bcd9bc3254a", 0x81}, {&(0x7f0000001000-0x3f)="3b7e8ab34f67bbc8dc6ee26febfc1b6631f8742867b6ec7d5b5f431f47c35286e9a98dd790816043023197a428ab6aee42264faddaa74c438dfce156ec7fa2", 0x3f}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x3, &(0x7f0000000000)=[{0xa8, 0x29, 0x6, "66e9f0d5be92ddb6542fe906df01720145a0eb899529afd9bb55ad8a188a3d5bea203caec87eec0f560ea0c4b4cc7713a99f716081c549f909fd0a68606770c65d8f2240a260d47767a24afd493a13cb8741d45f88dc9421c3fa5c9ae65dc13707fd9d26ff064dcfd57043b39ec7175a15c2adcd2234da71ac728b253b9fae45cd6d72ef2417fd11ab944d2a9ff3ae1fb9a803f5f5"}, {0xa8, 0x111, 0x865e, "1a20523880522e827f7bfe8d4dccb8c70ccfb632b235dfaf1d057950af000a6d3e63ea6a47d00689910d9a3d3c6e93e6ae66eb739c4b991579c8831226278dc6373f732196243b08f59cd9195a2807fdd02452c9d33dfc195246714c57dfc46dbaec0dcd5727acc1d25c426d8b628843f00561b9567ed3dcec2e0ade2f009f674cd9f8a92d954923a2cae6d30ef901c96a9276a49a00"}, {0x108, 0x107, 0x4, "1561ef9e62fac287c704ba637c441448a1ee2d1cec806861c9c7a59a840cd6ef14b221ec0c303ec9d90623cd8051d469e64230fb4edc2dbca5731c01ce27671913c40235c6c48a740ec8f02f0b28eb2537972cd295e03bc538c6d683ea96eade306d61f571bed9ae87682b69d61486a85f2f5f51c6a8c04391d7eed5a80f3cc0bb5c9d3afad6d1d5eff308e56ad19538b9834ae2732d22c8f697f521b35cf8814bcedd645520c71e80ccacd724586d0585edb3fe88060cb5263481bee37dd03b5c5843fdb3f5ecc67da3c7bac8ab4742fef0f96a1607e28c7c2ddc3fe0363daa52cc7c49dac9103c5aa0416c325c1a889a3db4c9a3"}, {0x18, 0x13a, 0x80000000, "1450c61f2881da63"}, {0x90, 0x118, 0x4, "bdf104caf4e75b1111abfe3977adbff9a2d5974acfa6a60c865277db9e474b9be6ec9476641fad0bdb3cf4a5950aafe85e323b5d6928e978e1d0078b7346c87fc0ce877f7628579fd2867a47783a8ca60c47dd0f35101096b51e2bb290f53d899381d40b224f882a0d1c8445852e669e967e31864575b5ec0224ff6d"}, {0xb8, 0x1ff, 0x6, "93b09f02aba8a762df84d9b6152136e8d0d215a18540c46723ac63bd6c01a65ea047b7031fa540eb7fda358f34a1330f0bb03598482c0e75afe8d49ce3831c186ac8b5b58061db64b1e60e6c1e8ac7197c4fc92359b8b8f0e5266225b6222454925ae9e1bfdab1d55fc875acee06d5b7aec50a836be21f52db524cdf716ef227ba14ed8987ccec6192a469b3d7273654e6739aeeef3fd867167875b18479da85d50c25b9c4b597"}], 0x3b8, 0x40040}, 0x48084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085b000-0x8)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000d22000)) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='cpuset\x00', 0x0, &(0x7f00005e0000)) 2018/02/17 01:33:27 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f76000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d91000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e18000)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) [ 346.823605] syz-executor0[31592] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 346.851200] overlayfs: missing 'lowerdir' [ 346.868573] cgroup: cgroup2: unknown option "" 2018/02/17 01:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000), &(0x7f000089a000)=""/111}, 0x28) socketpair(0x19, 0x1, 0x6, &(0x7f00001b6000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000f88000-0x48)={0xe, 0xf, &(0x7f00005f0000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d8}, [@alu={0x7, 0x6, 0xf, 0xd, 0x5, 0xfffffff0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x30}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffeff}, @generic={0x8, 0x800000000000, 0x1f, 0x2}, @map={0x18, 0x5, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000de9000)='GPL\x00', 0x10001, 0xb8, &(0x7f0000e9e000)=""/184, 0x40f00, 0x1}, 0x48) socketpair(0x4, 0x800, 0x8000, &(0x7f00003cd000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000b4f000-0x38)={&(0x7f000020b000-0x8)=@sco, 0x8, &(0x7f0000b94000)=[{&(0x7f00005cf000-0xbc)=""/188, 0xbc}, {&(0x7f0000489000-0x91)=""/145, 0x91}], 0x2, &(0x7f000086a000-0x4e)=""/78, 0x4e}, 0x40000020) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f40000-0x20)={r2, &(0x7f0000100000-0x13)="0a4d9be50496dda165a72660a931c17b6ec5a0", &(0x7f000078c000), 0x2}, 0x20) 2018/02/17 01:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair(0x1d, 0x0, 0x3, &(0x7f000038b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006d5000+0xc50)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) close(0xffffffffffffffff) r2 = gettid() perf_event_open(&(0x7f0000eae000-0x78)={0x5, 0x78, 0x1, 0x6, 0x8, 0x9, 0x0, 0x2, 0x200, 0x0, 0x3ff, 0x85, 0x40, 0x1, 0x6, 0x5, 0x7fffffff, 0xb4, 0xffffffff, 0xfffffffffffffffe, 0x8919, 0x31cf, 0x4, 0x800, 0x2, 0xc71, 0x844b, 0x6, 0x4, 0x3, 0x1, 0x6, 0x7, 0x4, 0x1f, 0xff, 0x7fffffff, 0x5cdd63f00, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000014000)}, 0x10121, 0x1, 0x100000000, 0x2, 0x8, 0x80, 0x6}, r2, 0x7, r0, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000421000)) [ 347.038757] can: request_module (can-proto-3) failed. [ 347.063892] can: request_module (can-proto-3) failed. 2018/02/17 01:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000057000-0x19)='md5sumem1vboxnet0selinux\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000a20000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r0, &(0x7f00007a3000-0x19)="df02c86770f69ce846e2755dac4066cb7381e2a66c48dd3eb2", &(0x7f0000fae000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000)}, 0x20) 2018/02/17 01:33:27 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000007000-0x8)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000c000-0x8)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000)={&(0x7f0000004000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000008000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000)}, {&(0x7f000000c000)=""/133, 0x85}, {&(0x7f000000c000-0x22)=""/34, 0x22}, {&(0x7f000000c000)=""/72, 0x48}, {&(0x7f000000c000)=""/82, 0x52}, {&(0x7f000000c000)=""/84, 0x54}], 0x7, &(0x7f0000002000-0x60)=""/96, 0x60, 0x7fff}, 0x10000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 01:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x11, 0x6, 0x5, &(0x7f0000334000-0x8)={0x0, 0x0}) socketpair(0x10, 0x80e, 0x9, &(0x7f0000321000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) 2018/02/17 01:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000975000-0x2c)={0xf, 0xfffffffffffffffc, 0xa1cb, 0x9, 0x17, r0, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/17 01:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f0000020000)='./file0\x00', &(0x7f0000b33000-0x8)='./file0\x00', &(0x7f0000d58000-0x5)='ntfs\x00', 0x800000, &(0x7f0000499000-0xf7)="f2f26f5ab290007ebc60359c4b949f98c4deef83d6a3fa2d617b62ff57405cce555e1eea773a3df25c0de09b218e00800ebb3c963f00f2b1e18e00969132bf5c3908ac0f31314a225202d81893ee0ebea6b73e21a60eb6636a35833f548bc547f3ecb04a2b52e27ac78756dd8328f621fd9cfbef611a6e333520034a4c877719b4e43270cf5410965fec2e66cf65b61c97dfd62ba62c14b17872e0045f299d7ff38de436d5d8bafc54b42c64dbc4bf42562163b9c908f02267647fc53068369ac26938ede433f53dcba9f2e0e7519019956ac6a0a9437815002fec33003f0577d9df4d5061033ccc7ba8601fc60f551da0f478abc839bd") ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b67000-0x4)={r0}) recvmsg$kcm(r0, &(0x7f0000fcc000)={&(0x7f0000e6c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000fcf000-0x90)=[{&(0x7f000059f000)=""/168, 0xa8}, {&(0x7f0000584000)=""/4096, 0x1000}, {&(0x7f00007a8000-0x4b)=""/75, 0x4b}, {&(0x7f00009b3000)=""/144, 0x90}, {&(0x7f0000b8e000)=""/20, 0x14}, {&(0x7f0000e34000-0x63)=""/99, 0x63}, {&(0x7f00008ef000-0x1000)=""/4096, 0x1000}, {&(0x7f0000433000-0xe7)=""/231, 0xe7}, {&(0x7f000012b000)=""/44, 0x2c}], 0x9, &(0x7f0000393000)=""/54, 0x36, 0x3}, 0x142) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f000036f000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000acd000)={&(0x7f0000d68000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58, &(0x7f000006e000-0x20)=[{&(0x7f0000c34000-0x20)="72e57be9912e275e9aff031196c2d2836b9ab9938b65c894e165e497ee52f82d", 0x20}, {&(0x7f000074f000-0x86)="4ec68f7e997e9591c17eaf248cc8528c800adc30422be2cbb2ca68d26d797c297c276523acf90b70f101b8c5cf836b5264a58f5c38f8afd2db7a75fdaacb32b2e1480c3f0730106bb41bbb7d61242cafa11a8f8fe79454673a303141ec0c53da44e5d53d33b08e1dfbe536ea82dddbf96d5ccd5661165fd60dc71f40b654df292cbce78590b2", 0x86}], 0x2, &(0x7f00007f8000)=[{0x10, 0x10e, 0x3}, {0x108, 0x101, 0x58, "342c4fab15b5b6045d34235067ed03caeaa82feac8d692d1748d5e466a6ef189229a519200999c4737a2dad4803add2b8a440588c8d73a3df02a7d093dad4bbae36f31bbfa241bac0364dea6af38269152c9737e54b35a7bdb57f73d53e469c79ae52ba46c55a3619dc7c6e2f150ee8d71a145c47bcabbcf4e36d4f3e2e5136b22aeea587fb0e517b6a5761dcfda94f64de8d161745844d25431ca3c93f3924b4ddcd3bef6872144f51ea14bd5c1a6caa68805f841e9766b65a0ca1302cf61ec9dcd303f8e3594c8a4284e525af2d569165a0945392cf29e0964d41a07cfb2bbe815218c3d2e33307e67be2b974da4eafa9daef551"}, {0x38, 0x0, 0x8001, "9a6f5ea1bc3682842ff76f71d55eeab80dad3752c88b0cdbef3597c931bcde7c40519fc8708338"}, {0x18, 0x103, 0x3, "941781"}, {0xc8, 0x11, 0x0, "906fc5344b6594aa975f8bd6a35bde131ecb4abf5f7d7383451360ce3d36bbc13e6068c47b00b4f333177246bb91c8afaa7ee258cf6670436c7fdef29d42faa7dcb18295f239344707c874661c0445459a4d2e79a22679f295600048d49d7c69da9707e3aaa3e5e0f3fd66e09792d0755877e23c2fcceb9fe346f55aa5ef11643f40483b1ac677f00e0333b82c4b1dde00a4177f99e209f70801412051cb7ac015826321cafb46f2f2c12274b638bf972cea"}, {0x88, 0x114, 0x2486, "a48dac1b0b0863100cb313191f6efff224f891bbefd799d1ee786f9183d1b357ab9b1e689bca3237ff758fb8ca2f0525fe133f93a027ad908fc4ef6238217b630528c9b58974f9b541a7030b60587b8acea25b4a5124b0ce0be99efb54ca4a59c00853f79a6a74322a88a347831fa424bf8b29"}], 0x2b8, 0x4000080}, 0x8000) 2018/02/17 01:33:27 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000f000)=[{&(0x7f0000019000)="09684ab77c3348338c6b2b222b722ec8524fb5dd86a00d1fd47d3bc596db802426cea33014f705079beff4ea87f590d323c2f734698e3205dd47083653d004ba1fc8ace8c75a07e7f82a42484febbee25dcc403d9306ca318e7e37e5b68a0076961e0ae0de1b44f5070377e1b304fab9b1d1d3dc97723aee1a614b40010a6e76a22547c6ba3028664cc0829a82dd", 0x8e}, {&(0x7f0000019000)="c2a283da34ed5cf7b77145904da0b4121c23e3e0870914573a3f88cf5a02188743a374d65e05d15f7f2564a1b1c39f279e98c5", 0x33}, {&(0x7f0000019000+0x5b6)="b4629b7cb9897f4f1256c1fb219d2ccd4419da9e39e34b88ce97eb8e523f30d323184785f1e43f4af076bc08eb09c1dbaa0dcebf7f8a1e47d1f50dd6864c5931238c1c100a003445ca4949ab74a4f92d994c6b9df423e0a629927fdc1e122029211821c92db9228acdf503da45b8817661901ccf40fea368f303caf913a59f939034307bcbab01a78b1ff9b76166c2f3826e67500bd8663362e1d25d4dd1b50b3693c20305c250d9108bcd300678c81aa31e34a559a2b3e40ed69404da0c2ff1dcd7b20e319663f9832af1b66752eb08b1", 0xd1}, {&(0x7f0000014000-0xa9)="f7bceb6f82ade2e441929b835181cdfd8b0f32a88f9833b4928bdacddffb782ff148835a5f078409d18b71d97fec33f64a0f5f8e414f851393b2d19f831c3ecee5949d2eb85e97a356cf44a015746971c076b1cbacc70a34453e2fc24aef039587e6f5d2faf7a8500917ef21291fb5551bfe049644b352eb46dce0484103ef28868a4d671d410b98f74a6a8299b4b8c3c8d0ad717791bf63b2420a0d3611d1bce28ea72e87af37a9d4", 0xa9}, {&(0x7f000001a000-0x28)="3331a516e3181e653449ffb6433359b56af2439b2d0095f32d1fa49ada7ed42ab6e93f68736a6ca5", 0x28}, {&(0x7f0000019000)="8429e81f7d419fc4360d14b80e8da629362cc575db423f2336dfea76f9132b8213ebb52ca66cf14bbe4f4b154bfa1cde467214caea3450f23ab33c601b27482684c817eb086bed4eec84a0362b743fdec799ad4902cddff6954d21e554128d7b48f68f593d11c98fb6a89b45962d35aff94514719088177863a6ba8f5bc814d4edb5287c8ee4599252b6db616e84c7ff1c4c088ad82a5acb30ffc808cf2f", 0x9e}, {&(0x7f000000e000)="bedcf3b4c4b5719085064ee25899d2c052017e48866f044a0f50b1d2e9a366e53d865ab45effb1a765e37bf9c7fcf1755bc1339e969338498be1b6a283e6c96739f9293e7c9c2f724f88c16610c043679f7fb33cef10d1f9c38c7a8a428efd5f7b5348681b86858b96c64b68c65758a6b4b515811be57db78475482b5ce627d995b979a63b53c8d6737bab2a8ff62e1593404ca02353b28042cd84b34b28b6aca676acbc929dc3efbf73f4de2a4de8d4a12877d59cf3c7b59e44555f1998817a7ebb1f97d1b902c43efebd0621be11acf012832ec831e1a1b04d1388b4c565f7ef0b2e7cf79926458afc22f74c", 0xed}, {&(0x7f000000f000-0xb4)="8bc18ce92b856a6eed4952a6fb947bf9d35c85b9d2b5089a934108fb7d06e308eb53420505f6a418b91f81dcb6118e37961c773ece9ced661ff672fe18d056fdfc0c7f0bc7bbdcaa21abbc11ebf50be2a72870908ae09a95f9a6c3ad057ebc55f72dd5c14f815e9664a1ae51c33390260a00a30d52dd91bad7e40ddc43b5224424f5da931845ee48095576fc6829639644bcb0a395b4615839af6aa5d84f0dc75e8f8954722d0bbc7b616ec250e37f8584e7cd23", 0xb4}], 0x8, 0x0, 0x0, 0x4}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xf, 0x1000, &(0x7f0000018000-0xf)="6f000000000000000200abab9566bb", &(0x7f0000006000)=""/4096, 0x0, 0x40000020005}, 0x28) 2018/02/17 01:33:27 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7b000-0x10)={&(0x7f0000a12000)='./file0\x00'}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d3e000)={r0, &(0x7f0000f7a000)="56fc103d8fcbb1f841ed87cbc992869477f6d8ca3afb0cd399f6ef5fbdfbb8a1239490b00458c471659f3768fa866f0f25c75caeac5d248b"}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f56000-0x8)) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xcb}, {&(0x7f0000f7b000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0xd, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/17 01:33:27 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x0, 0x1400, 0x0, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000029000-0x2c)={0xf, 0x3f, 0x4, 0x6, 0x0, r1, 0x8}, 0x2c) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000029000)={r1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001e000-0xc)={r2, 0xffffffffffffffc1, 0x8}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r3, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f000002b000-0x48)={0xf, 0x2, &(0x7f000002a000)=@raw=[@exit={0x95}], &(0x7f000002b000-0x4)='GPL\x00', 0x5, 0xd1, &(0x7f000002b000-0xd1)=""/209, 0x41100}, 0x48) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000002a000)={r0, r4, 0x0, 0x2}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r3, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r3, &(0x7f0000017000)}, 0x10) 2018/02/17 01:33:27 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff3000-0x18)={r0, &(0x7f0000a9b000-0xc7)="b3521b07f49a5cad21bc51f20c60201ab4e3f9ada13c3a45eecf7b21ca831fbfad95dae4892c492e34ca5fb3414ce4e1569ed1c1a31d4b2fe9aad85ef480e40d02f4a19053e96ac47537969ac35ab00abbe34651d488ad78bc3a811215350f6e916fa857612d438dc08874c1813c7df882f58b3a7d286a42d0526872c3eb9634db4fe8ec219617fabd95330c11493605da2cb8c7c2b6cc238b22b22aef6333c173f89f1dab3228ecb4ad8a297935aaf7d19bb588a02f6e6f3675d5552b870aa085fc178a8552b6", &(0x7f0000738000-0x5b)=""/91}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) 2018/02/17 01:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002f5000-0x8)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000079e000-0x2), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/17 01:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x9, &(0x7f000042d000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001d1000-0x10)={r0, 0x50, &(0x7f0000687000-0x50)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/17 01:33:27 executing program 4: socketpair(0x2, 0x80005, 0x3ff, &(0x7f0000bfa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x10)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x56, 0x2, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x4}, 0x0, 0x0, r1, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) 2018/02/17 01:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002e3000-0x18)={r0, &(0x7f0000730000-0x86)="6739e9998485153e5dd5c8b71589216fb6fbe2fbf1f313bbd495d4f6a4422f2e09aee99213689cb0ca85bf18eb183c85fd37cca2007a1d99c85e3eb4ca8ffcee25b31ccdd5a9a745495235b055b23cfdec904b0128c968e1f184576c7d634674dec0537dd65156a6255c3992eb6864e5e7223a6e670c4de0c97ffe74f8209df684724add3e6c", &(0x7f0000bb1000-0x23)=""/35}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a8000)={r0, &(0x7f0000935000)="a2b81216749b8e7167960e3987cff4fb6f47d99c69dcd81c12ec3f0192b176b7472bbfead013356e6c39c3cf0150f80d3a7ae4f8b7379e749f46b72fee2dc81feb7a349b4a123b8a8bc0775dc1b6eeb428873b69ef3fec237b827a1583dfe1c42bf3a35d9ce99c4535f9e15cb54bd6c08d14ebc75f26589e0a6b0d309ebd3cc714a447", &(0x7f0000520000)="f6ac156b8ef36d3b4ef41d68f06b655950ac097215c846b576b3d0f9095d1d9d4a8afb03bbd0f083e9d3c3bca9d31b79cb09ebeed8e7d672a46a1a853fcd6a12e331da17fc67a9f011cbee9dd431d53c0a29", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000), 0x1}, 0x20) 2018/02/17 01:33:27 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x34, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xd, 0x1f, &(0x7f0000f7d000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000839000)={0xf, 0x5, 0x6, 0x9de, 0x8, r0}, 0x2c) 2018/02/17 01:33:27 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d8000)={r0, &(0x7f0000eff000)}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0xfffffffffffffffe, &(0x7f0000f00000-0x8)) 2018/02/17 01:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair(0x8, 0x0, 0xfffffffffffffff9, &(0x7f00008b8000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000384000-0x38)={&(0x7f0000723000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000166000-0x60)=[{&(0x7f0000696000)=""/174, 0xae}, {&(0x7f00001d1000)=""/39, 0x27}, {&(0x7f0000425000-0xf3)=""/243, 0xf3}, {&(0x7f0000209000-0xc2)=""/194, 0xc2}, {&(0x7f0000494000)=""/23, 0x17}, {&(0x7f0000d57000-0x70)=""/112, 0x70}], 0x6, &(0x7f0000362000-0xd2)=""/210, 0xd2, 0x20}, 0x100) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) close(r1) [ 347.975583] IPVS: ftp: loaded support on port[0] = 21 [ 348.798499] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 01:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cda000)={0xffffffff, 0x4db, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xd, 0x100, 0xaab, 0x1, 0x1a, r0, 0xfff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000a19000-0x5a)="bcde6dd9fd27e0a70045a19acf6b99355972a66bbb17194bc7f15035e19fca64e165da1118d03733fb722070c2f3c62539c4639c564d8bf0cc860fff49f4a458161d2f246d67e1a9043b04e6309e10a1bb63fcded80be878da0b", &(0x7f0000074000-0xfe)="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"}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be6000)={r1, &(0x7f0000450000)="d8fe65f6955cf76275a7d3dc1ba26ee4b4fa3a", &(0x7f0000e42000)="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", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a26000)={r1, 0x28, &(0x7f0000e88000)}, 0x10) gettid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={r2, &(0x7f0000d07000-0xac), &(0x7f0000b57000)}, 0x20) 2018/02/17 01:33:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20, &(0x7f0000001000)=[{&(0x7f0000002000-0xc8)="26c74d886793852e951b7f0c991144b66a1d201b7407de23dfb2ece547c913befe148248a05d7bae0bfb1687c96a208e5bee2764aa4d00c5be8afac576782ecfb8d37f9e2b374dfd2220a01285219f826c84ad193e8c6002c1bd36986ef2ed6a272c63f782b126be81a51a85db7394b27e3aa664e0289913b63dbb910a37e28fcbf5b7267077d41993e5c427bbcec1a745e0fce0e08a556c8e31f016faa2643d01e03fb745e2109ad9a30396a8d14bc5f799a540d3b7182b9db2bc271f6e80b3b421aaa3750531ee", 0xc8}, {&(0x7f0000002000-0xb6)="590b7a19227b474dfc88c577b2b038264001e968d394c4ef021e24942c85deb160118b2e9fb82a4873c58da8502e8b4ea1129365bd9a021acb31e811d13bfd92a2d984cdb471779e6934c86df8041ff04ed24d736b674c0af034ed3d53d0ae388eb286c2dd70dc72454cf196cbb6af98d60fe3a1041da37e6bbe45f2be9c8906cab84b5b2d4d1d252e6ee3cf278107420be1408ca96d6f826bb115788132681ab71f8406f225083966afdb82cd2915c0f02089222030", 0xb6}, {&(0x7f0000001000)="1b2f8845ae78c94a785c7172691c3a539a8cbd8e447c8888bb7f72e54cf15562279da9f7ea306e8276580b017de072ea2a7452457147393c6e2c45e038aeed33720a1f98ff9c10f0ee8290aee5ca4eb6bd54805dca9c4f1b8138b8de5d003fb044f628b994318d725aca3fbe5a50f71f14c1fe800bb29f4faea701663b0869bc999936c06b2848e6d52d", 0x8a}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0x9b)="88f9e22ef04bfc97a0512081f8f4600dc9fee045269041a90aba48d57434e366650dc50864fcf193e7125004feaf188ac754ce6e79d953144c40d8f4d54428c4653ef7902c4001978a8e0df388ac3764fff40ca29860fc97e2d00cf3ae769e9ac95a06b030a99ef3cf5ff9824e2ddac2456591b0a0e571b24b2f2b4c6d3a3e0320ffc21c8acb629b9f295f382605617c19a2f71ed76cff437647f4", 0x9b}, {&(0x7f0000000000)="4da53f078cb7d4c823b26e35d3efe383efc56cc6bd601b40bd46948af20d1726d8c7c4bcdf8f4a8e37a67d24b9b7b66e8e03780e724322c2718a434b9f806fb16488a2496dcbd378b0bd95000ceae6bd415cdc90e37a40306f493ab4f51b06458f05bba407e97e26e81eb6c1fcad0f4395c9b61b9bc0c89960413bfae7409c25cfc3c0f5bcac737c48cf89f6de0857bf7e374a7d4a7b5906d52ef7df24e8b913bfaecb85580da756e664c251172331e9f95e18262a8b02540cf41f3bf932bb4cf460e3b42105aca6043b43688826964c52", 0xd1}, {&(0x7f0000001000-0x31)="0058f7a7691f640ce6b387138f400c385b091d87e4103ef0d7729bb59e7c53a6cee2770bb178bb3b98b87cfa895708e850", 0x31}], 0x7, &(0x7f0000000000+0xd5e)=[{0xb0, 0x10a, 0x868, "1876d3d31ec29a3f3a5c815817fa3d19a50e0524fa0dc6c23900a5a89f149b80c3f76e3e7015d48469c4af31454390fc3e318b7c7398306040e198effe79405c3806c74eac1fca4f743981d1aa4fc9446a8191ef0fdd50ede3affb18e5a1fc73064588d58b541b6b5a07d938a68b4351dd56db51a80bc2e936d27e0a8834236409aa7f1dd0b12bab50c1f891bcc315778f5316dfa40909562c5ebd"}, {0xe0, 0x0, 0x400, "274e6422c22c54748dec149b06fcba2c398773f5ca0f66eed9b0774bee8ba4125a15ebf3bf1812a8fba61937eed43b82f58c699420859be2115d28380355156a2ce2de7deb305cef6a945daf1f3a8cc41f92ea54a0ca21f5478f8ee4f58e6937132f43b1c6e6093a608ac8f3391839b0723a24ab0fcd884247ab53e3112623bd29518e9c9b45d2fe4dc185247488e16733abf06908257939ceac2fd57f5cca18d837edf8b56112b0e7762f28ea4b3e728b910cd455c18ef1e453377799b8c8d7a10ccd73fa8a4f8c1f212dbe"}, {0xe0, 0x11b, 0x1000, "8ff05ec68cb631ad0c5601a5f6bb45c92371f4903d5f2c8ebb8fca02280005fdc96daa5a5b6fa9c4ae5e16dce307bec7ca052c5bf641f48243ea24eb5b8c95af88d354382ccb7eed2f44206947583678d08e80a3ae09db5cd85f664dc6ee41a0dbca01f10194e94d7be4763c766c00a463754c69ec4f7482520d6a803f3d500fa68e906b6c2eeda8d4b4ef0146cf5d39af18b47b42e01a26155b74b11fddb1a47fefd5daeca04c3fb2475d0619ea102657ea43bb83c2d85ba6a4346a7dbcdeafc57cc0bd2c05dbf08bb4d9b9f1795b"}, {0xc8, 0x11, 0x9, "ea0a04a2f6404e4c00ec02fb090dd8b1c5ee8e2d6dbbcc0a89623c9c93c58f9adb0d731c999fea0ce2189cfd6b0c381436ef8dd06edf3a2d0dc07cda3925e691eeedeff0a370fba2012a38423d5c297b02f5119cad78c949684afe9a6a38bf97a85e592ec2840432cd0f8e01e74a5d60dc4ac45c92e7d0e78ddfafa6e0378e672301c22af17b7b9a827a0e9e735f3487ad9958f7098a03b82f2ee0e1950b9e407ad9a195dc87740924af28f894b977c2e675"}, {0x88, 0x10f, 0x289, "1cca7eff6835a90db1fb073f1f543b2f11091b8cc4c8d857bdb7deaa156e96d8a94667e2a2fbfb6e4f90ed99d0eeeebb3a238f65c66d27720d749cfb4af1246edae054a3dbe7c1ebdff8fd834ee8d4f8f59bd0eaac31a0d914f4251b35b97f13d671fd5bb6af02775e6d7362bf50efe02877a8b8ee"}, {0xe8, 0x117, 0x0, "40e4059ff8b349a8ade75ce340d8a452fd1e7ee7a35003545872d229148381afe8bb88d74bd22b9e5d1d80e0e3b66241dacb641c58e47e4ea326608c0a85657617873e7b745f06c2b65fd7eba53c5c11e59abd24a6b9e537449f0c760b4bfd9fedf017789b81f80e88cc25d9893c503fd04c9e90b5849d9b4e3f0f500a1e3a893bbaad0b612a236a6353107879c158a48597b93c33c5579fae799b319eb549fbb1138e7856e17b0568b422bfa9df3effbc11bd1f82de4ea2a05ee39cfadae9447140c8a4a4cfa3177ccd019de0082a3899f8"}, {0x20, 0x113, 0x10001, "e9536a4defc75dd620c8eace12bc81"}, {0xa8, 0x11f, 0xbc9, "855de22675cd48b12952c4b929bac3cc98de59e92ca4f9c1ee52c7f1996d05e828838a9a9052a0585fd5251d915961ada91604b88ef7a8e77fbc7c777cf2dbb6d8d838f283695a863efc8976929e8a4e76cb4be33e41efc42053c6df6243a3d488ac144929e1d945c944b949a8271befe6291449f9c157f0172474f3750fd779aaf8bf7709a2cd1c4e9d52f26997e918057167f311f3"}, {0x20, 0x10d, 0x4, "a9987c662440d33a30f4a9"}], 0x590, 0x4c0c4}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)=""/148, 0x94}], 0x1, 0x0, 0x0, 0x6}, 0x40) recvmsg(0xffffffffffffff9c, &(0x7f000048f000-0x38)={&(0x7f000088b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000000)=[{&(0x7f0000884000-0x4d)=""/77, 0x4d}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f00005cd000)=""/98, 0x62}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000564000-0xb)=""/11, 0xb}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1)=""/1, 0x1}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000370000-0x10)=""/16, 0x10}], 0xa, &(0x7f0000c1a000)=""/217, 0xd9, 0x100}, 0x40010101) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x9, 0x80f, 0x1, &(0x7f0000004000-0x8)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000fdb000)={0x8, 0x10, &(0x7f00003a6000)=@raw=[@call={0x85, 0x0, 0x0, 0x1a}, @call={0x85, 0x0, 0x0, 0x3c}, @generic={0x9, 0x0, 0x7, 0x24}, @call={0x85}, @ldst={0x1, 0x2, 0x6, 0x3, 0x2, 0xfffffff4, 0x4}, @call={0x85, 0x0, 0x0, 0x1d}, @exit={0x95}, @jmp={0x5, 0x8, 0x5, 0x5, 0x7, 0x4, 0xffffffffffffffff}], &(0x7f0000000000)='GPL\x00', 0x6, 0x63, &(0x7f0000000000)=""/99, 0x41000, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000866000-0x38)={&(0x7f0000a59000)=@ipx, 0x10, &(0x7f0000446000)=[{&(0x7f00008e8000)=""/28, 0x1c}, {&(0x7f0000f16000)=""/192, 0xc0}, {&(0x7f0000a6a000)=""/6, 0x6}, {&(0x7f0000b06000-0x46)=""/70, 0x46}, {&(0x7f00008e4000-0x6d)=""/109, 0x6d}, {&(0x7f000029a000)=""/44, 0x2c}, {&(0x7f0000bdb000-0xb9)=""/185, 0xb9}, {&(0x7f0000420000-0x1000)=""/4096, 0x1000}, {&(0x7f00004ef000-0xad)=""/173, 0xad}, {&(0x7f0000a13000-0x96)=""/150, 0x96}], 0xa, &(0x7f000051f000-0x44)=""/68, 0x44, 0x1}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0xfffffffffffffe14}], 0x4, &(0x7f000009f000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x6, 0x7, 0x0, 0x10}], {0x95}}, &(0x7f0000e53000-0xa)='syzkaller\x00', 0xffffffff, 0xa8, &(0x7f00003db000-0xfb)=""/251, 0xfffffffffffffffc}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000051d000-0x28)={r3, 0x0, 0x8d, 0x81, &(0x7f00006b5000-0x8d)="cb206748d2828fed6e7e948bec284ca7602c6b32606122bc2bfc189d8154ac6fddc83af990e2a3c632fb3fe757dfd8d1fbdbd73450db3c9503dc3ec6adc82da85923b868811e279379d16eb6c85329dcd7fd7c6cde80c8cd3e364c5c857246a700f5cdb1036e9ad64868686df34ae3716c3ff17ebc29ddc8a0e353fab403bc15192ace18ce1ab46317c25ee4e6", &(0x7f00005ee000-0x81)=""/129, 0x5, 0x200}, 0x28) 2018/02/17 01:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)) socketpair(0x0, 0x1, 0xd1ac, &(0x7f00001d6000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002fd000-0x20)={r0, 0x6, 0x1, 0x400, &(0x7f0000dca000-0x4)=[0x0], 0x1}, 0x20) 2018/02/17 01:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000365000-0x38)={&(0x7f0000d31000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/17 01:33:29 executing program 0: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e42000)={0x0, 0x5, 0x18}, 0xc) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eb4000-0x18)={r0, &(0x7f0000ed2000)="6081ad44b0518c06e469f9242b3d3074aa0a558238a511c68d0f6fa75378cc99270e7d1434379c44bae5aaa20dcda9ed96625c7fab8fcf9fce305135480dea55b32724f1f1bac331b656ae5c0c772685d4127204ebb47b627ef37c4dd4bc0574c70fe7015ace675398c129d6388ab5cbf595c34324e9ad40dde2641fb82ea5b57464e40ea42371cc30f2bf4e2d57614786789d8f377819cb977d502cb824936a", &(0x7f0000ee9000-0x61)=""/97}, 0x18) bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14), 0x14) 2018/02/17 01:33:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x10000, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r0, &(0x7f0000002000-0x5a)="b34d92fd4f136fbd428a6c3cab95226ab504cf9d0b3d8f1e06d618c1a6cc5d4ee66f652249e8bf8245475ebddd4bf9ac0011c0567703e26dd1728eddf1bd6cf903fc6c1cefbbb291f6490db3ed4fbe02b241f6f8d49fe5cc7412", &(0x7f0000001000)=""/3}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000000)="a8353fad79e6b7e9c7315cd3cf3c33f2143d9f7dae6a0060aa2839cf7e5aa654069ed07ef899a4122a735390d5fbf6da2456a8ae506534d01b4e47b060f8ae64a309130cd01bc09e6f12e99b62215ec82c3d50eac6c442fcee7be4750ed8161a836e93a5025552d9a197a9b292949f4e2d62365322ce0a42ff244a5011b27a2b2816d31605bf351012d95189db6f7871fde41bba7ea4161227a49ce4bbf17d48eff2fecd56b5a30b932092970eab08da3b4bff5f2ea3e3b42af379991866eab06a11", &(0x7f0000001000-0xca)="2422117ca970b9f720e40950fa0003c516213fc3e5ef10ff53c0e44754a74ac34add1dd070a3ed9bebb6cfcf6339d9b7510585cf63f8ad3684a6af93726c482240bef003183b5359f653b09b9e4f123d1be4737642521cbd6fa979b70925bd2265be44ab75d9471cda58f9c3a8c6d188f2f90170b21a45cc8606165778e94ca9528fa677ebca8056f5b89995a4ce14e2140e9e5c6defbbedcb3b3d974f2a7cd8c6e7858b34f3eba949749f3f49f1c82a8122cfd9df08d8c2e6e7e770b671e3f18b7e159d8577b6bda5de", 0x1}, 0x20) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r2, &(0x7f0000efd000-0xad)="4be102428783f42356026b4c1eebf4f4bbd94cb8154f1fad57aaa63daf7951445bf146a8b935ca161a581b52181643f76ed472f881b2f84aa115bc00b1b0643894eabf9fe75e3432d8110f73044c8f2843a866465c73fc2613873bdaf16bcc10251e84cc370df2009cedc9357c3dc355d529a58be30fb082db49dcab602cedb533074d9b15425fc4737bb9db50bf5b9929b6fe9ec97d3905559e5cd6fba78cf3eca9cc59e556e8355d1c19d6d2", &(0x7f0000cf4000-0xb3)=""/179}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000efb000)={0x4, 0xe04, 0x3, 0x3, 0x8, r2, 0x8}, 0x235) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r2, &(0x7f0000efb000-0x3b), &(0x7f0000efb000-0xbb), 0x1}, 0x20) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0xa, 0x100000000, 0x6, 0x3, 0x1d, r0, 0x5}, 0x2c) 2018/02/17 01:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00003e3000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ecc000)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000503000)={r0, &(0x7f0000576000-0xc5)="0a7fddc7faa626a0d41bc47ed7944914a3f5e31d9ae0de37c8f5bfbbb1c3dc7ecca67b38e933922686ed22d3bba353655a038ed351645fe2ac5d84a2bc944914c91b9cb333bddcacb3f908d267e37ca4b013cf30ff2b69dc1224116893c4c8718af2c9cb24a64f6da94919606ffe6c5c60c7f9847bd42f400d8a63b6e913dff1e74941251ac2d513e5efb7864907ac09b905ed20ee0f561e0002773b2783c6f49f52d787998ca3461f1007a1ebc6accead5f764c4f2b1a94df3dfedcf7b88587c429dc816b", &(0x7f0000e5f000)="91869c2c161f154832b86ffe1b72a23740f1426a7080f901a947d38c937546058380cacb4cd089a90cfb4ec5c4e029bd30b052fcaa167b434029ca27a0a1085baaf81b5e35f39335adf6cefb189ef166e3987db1003b3d250771c2e0981d7db411c751986f2750c099c8a6a66fbbd3022b3d99671599c8219af7df2f180cbfc5ad0a5df5c6a4e7c9ed8586fd4e", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) socketpair(0x0, 0x2, 0x0, &(0x7f0000fa8000)) 2018/02/17 01:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000009d000)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000f45000-0x78)={0x1, 0x78, 0x4, 0x6, 0x2, 0xe6, 0x0, 0x8, 0x2, 0x2, 0x81, 0x8001, 0x0, 0x1, 0x6d8, 0xf578, 0x80, 0x3bed, 0x7, 0xfffffffffffffffd, 0x5, 0x1f, 0x401, 0x6, 0xfff, 0x7, 0x9, 0x639994a7, 0xffff, 0x525, 0x8, 0x1, 0xfffffffffffff801, 0xbf, 0x7, 0x5, 0x5, 0x0, 0x0, 0x100, 0x4, @perf_config_ext={0x9dbf, 0x400}, 0x8000, 0xb17, 0x1, 0x2, 0x2, 0xfffffffffffffc00, 0x9}, r1, 0x80, r0, 0xe) 2018/02/17 01:33:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x8, 0x20, 0x9, 0x3, 0x0, 0x3b96, 0x1, 0x5, 0x40, 0x3, 0x8, 0x200, 0x1000, 0x8, 0x10001, 0x100, 0xf15, 0x2, 0x7ff, 0x7, 0x7, 0x1, 0x1000, 0x8, 0x8, 0x8, 0x6, 0xac, 0x1, 0x50, 0x5, 0x7, 0x1f, 0x6, 0x5, 0xfffffffffffffffa, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000f46000), 0xa}, 0x10000, 0x0, 0x0, 0x5, 0x2, 0x80000001, 0xffffffffffffff80}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='selinuxppp0%],#vmnet1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) 2018/02/17 01:33:29 executing program 1: mkdir(&(0x7f0000d4b000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00002d5000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e51000)='ramfs\x00', 0x3f, &(0x7f000000a000)) 2018/02/17 01:33:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00009a4000-0x2c)={0x1f, 0x9, 0x5, 0x9, 0x10, 0xffffffffffffffff, 0x200}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000372000)="1ec6672277db1e4870f0f4e667094c81bec48feb6887e900016f38cb434e92d3af050313ab7a7675d015f2371d0e11ad44e2f262fa49adff5f6ece72d83adb", &(0x7f0000001000-0x6f)="c5b8347f0067dbaedfd247c719ca823829bbd20257eb7a813602697430e5e0b366168b231eecbb6c88b33026b4d052c6e50de1f095c0f7787e3a2b1c2a990bd495e6f641a09ad2e84020ff1007ea6fd63cea38690db6c4fcb48e66b447128a7395eab747b2559e16348ec9e2a6b9e1", 0x3}, 0x20) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000007000)=[{&(0x7f0000002000)=""/218, 0xda}], 0x1, &(0x7f0000002000-0x7f)=""/127, 0x7f, 0xffffffff}, 0x12000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000007000)=[{&(0x7f0000007000)=""/245, 0xf5}, {&(0x7f0000004000-0x7a)=""/122, 0x7a}, {&(0x7f0000004000)=""/12, 0xc}, {&(0x7f0000007000)=""/149, 0x95}, {&(0x7f0000003000-0xcf)=""/207, 0xcf}, {&(0x7f0000005000+0xa91)=""/117, 0x75}], 0x6, &(0x7f0000001000-0x81)=""/129, 0x81, 0x6}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x3, &(0x7f0000004000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x8}, [], {0x95}}, &(0x7f0000005000)='syzkaller\x00', 0x7fffffff, 0xfffffc52, &(0x7f0000000000)=""/244, 0x0, 0x0, [], r1}, 0x48) 2018/02/17 01:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffbfffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg(0xffffffffffffff9c, &(0x7f000025c000)={&(0x7f00006cc000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000908000)=[], 0x0, 0x0, 0x0, 0x40}, 0x12000) sendmsg$kcm(r0, &(0x7f0000df2000-0x38)={&(0x7f0000be2000-0xe)=@l2={0x1f, 0x0, {0x7, 0xaf55, 0xbc8, 0x5, 0x8, 0x4}, 0x10000, 0x20}, 0xe, &(0x7f00009d4000-0xa0)=[{&(0x7f0000237000-0x1b)="7607efbb4ddef5ee18df09f82c4a6956abe861657d6adc3e92fa67", 0x1b}, {&(0x7f0000c15000-0xe)="3c023ac0943f9232ae37b04a6356", 0xe}, {&(0x7f0000621000-0x1000)="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{&(0x7f000042f000-0x14)="dc8158733199ca0d132734b0b47317587d2ebf5f", 0x14}, {&(0x7f0000808000)="4f99ae9aa485928c94bfa263b81ef881c0a8d80c21e7b62e28608ec9941279fa3a91e19e974a693ad4e544a89a4eafb95cadc37e7ed58aa684a1b3ca5afe181620fe5d89e37b425e0fac25fce827f4706a8d577b62403356ca892a5ebaccc6201b5882776be70ceebbe3dc69723804f3a98cac550917c67cbfa33ab57271e049887e97bd6b7d2125948c7fca908652a89e8043cb541f5983fc4ed20a5fbf5873cd49e3ab2356c42c0a63987ca381baa05a5d89e3d7b1e0f472ab7a984f4676", 0xbf}, {&(0x7f000039d000-0x9)="213b216ac42d2e1dfa", 0x9}, {&(0x7f0000716000)="cdff2c72e5bfa5aa67d9de6062d466d0597618083ad696f55cc7fe160aff7af0824c9bd3b4d7554a928355037a489d764e62c0b4f8ea1e1b89c633ca31d0b54120e3e222087de25ff54d858b039192d004a776d848bd901c5e9f78d13b453ba9eafd0885d911d3d0372fddb1b8ed32a1959542b9199336c68078f66a0c775eb3878ba2a6e66bbc15b360cba6444535e22bc1b115cce6d8768b6caea80fe6e4325d4351967fceb46e0370860e29926e58abbb81fb03ccd73a9121608cee79234584975bb701fd51732b5ea34f31111b942d730c90b08caaf78e0416ddd2e94ceee407b990fe29f6858977", 0xea}, {&(0x7f0000758000-0x1e)="9a61895b540c0acbc3f3370ad350aded7d1dcff20c5fb3b5292696784085", 0x1e}], 0xa, &(0x7f00002a0000-0x10c0)=[{0x1010, 0x119, 0x1, "9e9c7a33fe66629ef7d8b28c122df7860d5e9b227db3a32baa2c4448a895d192d5d326aacdf1a5925491d608b923b541e43a890af7e92116ab00e764392a11aeda9554c3bdfc2d72bde47d027f338bffd989de4d436c9b454304e569a1a5b8ed12707879bb605b6dcfb5b9a626f8570d1d2e3ba60e1fcdd1584d66ec1e42041377e03e2d74a10a9de6a8e2a1c882caa8ac8c6a64135c09521f406bd656edd780452780a47fa1958f3a77acecd6ac2800dabac6ad224d5b535314b9bf6896f66da7625b39b608b15acb36f82a6bc459cb13a74ce10660f8c17beb02499173a37950d714b04480356518545ccf45aae89bf017a1eb327fbaace921de069c588411e7e471db571ba5ee807342f4f8e15002a4caa6ddcb7a09e35998321015f604a86602d1469d1603e9a2d435c3bdb1b70cb43f9853d9eaeb99ae774789f28722e2b3cafa2fb45fc2ff770dd44e3493a129b7146ceab819c32b89c8e3f8f3028026d38e613397d6f0f148be4c83dfef0879a20b5b979444278e3701866fe746dc392f26ab1e05036d525d5cdef8bc23e97becbf9dcf49d241826f21ee1e4ab380d22e859e3d354b8ce603d82d9d77eb8219395fbbb66b00198bf947ee0a9f5d38caa7c12583c2d5ae26fa975aefa19458a883734833af42755f03da1ddc5dc907ab619276004f0ad07ed0a47e70a23c2e247453a3ebebd6a296f106cd7f14ca424452f114f25f5ede5dfc1a32f99bc9cc90a298711cd2e51fbbcc535c8ee3dce90992a3f49d6354f1013c167d50ab77805ffd730c9c09914d0dbdf2822240db80a91913f34d7dff8163d933d1d4b9e4158456404f0a74e387c27322220a7be0743fc631476a511ab7bb033c54f625eb888e856eb1dfe73a029a1d8c07f519b082dd4cc8b6298839d77c1f0d0940929d87c074b930a3072719185245c11823ced2c31041825bcb7645fe67ed246e52d5b25a5c0cd2e2aad090d0eae942cf4330d9958ab2d87617c66de941b3ed1402f76b56f8e36833a290a7077361847831a6a7cf88c1a1bdd5badf5b07e67be55f2872b438cbf7895c595cf0bf3b7bd55e7abc744bf5f8238c8165dc0d9ef2a32c3ccb1cfe199f3640bab23171b6da9a90913773f3fdd12825833feaf1c47ec8533da7fcb1df84fbfd5b156ded3f600fc44ef0d1371124511d3ff6656119c1c7cc287671c1baff26cd37ac6b84b73a6d2c3ef5fd69c81ca62519d20836b6171aeccce2180a6d0f13e45bfd1154364d6aec2a93ef9056b44ef5ea24a46f5250c4a6d0bd361de41b8f1473d385f46696fcc7b57f3b8b6ee8e502c92691262793f5abc4f889d77c2b3b758fa1cfc64ae51870d2fc85e8be406ab99ac1d98e376d21bf4ba97ba1e5496cbb3f54a4eac722d55bde309a7ca4016e370fe305645259419c1a21948f2591eb90163d4e7df504c598dffba039d6092cd4e83f60c9ecd8f2c0e193f6d307ac6323a60c5f24fca89201640772de249c610ceee1adc9cba57b2fe83abae73c31816a9ae243c40fa1db925be8098f27dfd405cedae5126caf024bf3726525dbfd0f28bfd6e86b2e99d6910f6cc963d5ad5e85ab95a886b7b1d537f8cf9895dae5ef8b45d49e5b9244faf6d5d675bbfe0a7267d65d3a27d287f8e16d8a91639cf3bedf43f7e197f175909f277ad6491032998f95d7adb9c53a4fe0dd39d67bda795cc98a8c9ab348320fd52003beba1fe77d562d4ba50c1b400a03f86081f3999d28a4bb35df66952c86d24129f543570fd1a693bb73b2f407b572e39fa453ad4808955128364a256a7c0f6ede31d512815c62d615a43ca263579b4a3957ad0cb9b3fc65b8294a0bbc1c239a761ea9ac7ec329918f4e131111ab896cba005646573ff2b4f6550e4d44d721d7b8c27c88f9063c49f6ea2940f40103040f20d486b13b2d62bf99218d410e7c0867be5a1dfe89908e9ce3865ed2c5135c2c6be3020cee1837dd065e605242676e6bc29567020a73cb30c663d95b98379dd1875440f908ce7d444a7987e14b47d23ec1a387ee10fed6a859fb59b942b915993b91483600d13c015c64f432678ed6dba39e98809f769b92c251cb621edbb7390e2bca32cbd8543e9fdc59852d3597e7f0d8a8e89312c960a532b659d257907747da5fe723457918afda48f1cf6af21e2a133b934bd2bce24e5ddd1a164107f7b5ae014ef6ec03a5dcef21bad42a97d02216ed76724ebe3e4661b72d7b68cc151704f21839037e357a1536e66c8ab90737a457b48f4fd5b95ba7678fe0f2436b48e80d74891d7a9873e02e058de1ffa448f7deb286246cc38986f98002ef10ff3ac60681222f9dedc0e02ef0d3291acf0a8f806419ddfae5a6d204dc812ba12852fec7e96da5560ef5d605b5eef320a761af3314ffd6a86356b7298a2d3eba38639ca09616cfd4be1488952f4a5126dffc113fa6bbac66e4871316c96a5f5d6e717e84870ce44b3aee5595c559f3b12df40c363d9aa2358f65716352679bbf294a8dcb67c7d60aabf797a746f8fad266c1570df977b91c26d2751598d2aca4c89a058d985cd55f57969790edf03644c6b2d5957ea52337a9b1f7302cbecc8a18c3bcb3151b2e839da5dc8d3e00bc91c2596f13c4bfccbef2e76f1deb59502a5e5ae4ed6049e0770b038012e49e4ed075415b6969d660321fd4154485a1d81b565255b091afebdc960e944216a39c662ea8e744caaab3bfeb01d1f1da7a40e41a2551e7bf56ced34ff3f416dbfe58e464a5dbf8ce26b79c413735ca06b9f302407be7606f4261964285e4f8370636a67893819b2927a46cb844725a5a42a77d91c2ff1e2dbff38a6d43e8655831d8ca2004d9818ffad715119ec8b12efdf7c5398135063e0b18e68008ed52af9939da80ccd17cdb659d7f64a75150ea000e930df8098e0ecab3ba798bc6a87c26a888476732862c0ef76822a861faaec9a86f53f17d076157f961d6850b7c5d6155b47bf06ba44628e58f29cf5b3560969033d89db957360a38e56ecc3061ec564b6e55729678383306c2c669e19b2926a646862342a95f56da050f0ef6d018af38a83d6d3fcc23e06d2a23f7c5c2bd7e70b27d329bff7dcd29e9390137b85e6533471bbf7d05760e2b872ef65b84f7cd41c42c4cb24f82eba04f0f21653b58e8b8974b38599ae793ae241fc87e65fb271636e13e9902bd59c4922c9873632d845d7688214363380ab9d8304047c4e684d3011d1fcbc3ee3550e50ae8a37d9f211d9e26e8b54a0514b47c3d37317780ee53713d1d6d6892ab395b93ec3c809b3b26ed901f37b04aba3198428da29012db8417f9c6ebba9211593256783e2653a27ad5645f27baa2038d88c747e95ee4f9217fff09bcd26c1d339087c077a22e5a68f7f530abb2ceef275fb8e4e2c93399fa13095aff2fd40d935d585ef9cf8c606b6cf95bb9c14e828d83b7063e238ee53a506bfa2055e751630acf008504c37a0f320bed4660be4a8c1bd1a91e2212ae8f92a100acdd4f5686378baf093f23469db60588b61c25e21ebf242566ebdc30030feaa1e9eb49d2704532b40a9409988d45dec88364ad7118af93fe8a4ddd6e68779cd90803ba06de08cc255723c23f6837a6f8179ae9a5d1921d3fb3aa3792245e1a0e49248c67abf6012130697eb695cc04bfb9968f3717f1a0064696c342b9b8b08f3d64703e449edb2af2fbc2eaa6a41cd2477ab469266bd01e296c244a67b4579a6666c6bae90d91b49a99f81dd3a24bd18598380a9c9737d81161a33cee76effebfb97c82aaa0eb7f8c5eefdc21427a3be02b3dcc75b505ba58a89834cfbe5e76631a1948e36309c3839c84e499b641d79f677ecce18dda2b35e59a54aee8d0c4447c6bf730fbe8010a0a785d1de4043878e41155194ca06d4b3266c98c24da48311572ffe82dce1bf57f9b14d8417c296d0ccbb7fd943df877c812794a0a787ac80031d65a51b1cab7e9b211b5843619df7f12e58d0cff27aa4ef10403958458489a858af5e1b3837a0b92f02a709673a830b83b8ccabf80872b9094ec760b9ec176f054ca448a1369741b20b942d9f3f3766f291775de23efd97f96ebc4c3e89635af054f3053749cc98e41e98d9c0ce46c7b7a362745c32c1b884c8f11bfb9391843716630837459ad9cc92a7e9527af0a74ad1aed2d8e0f9e3a74f41b0865f6733d97fecb2d43e0ac4a120a341d8631051ea6d1aaabf3226795a56398bffeaa0b84b15d684e51ce633f034ba3197b77136c9257e8dfcaca3da47371273f03674cf2a4b272ab9a3cd792d136857f930a8098ff83a0340d3e8464d565443b9d7f555e2fc2cd94c2fd3a4222ac56f8bedb864bbef22cfbcfedc99842a35684e3f72ed5981c19bc0867cd948fba091d3a746d7da4491a061a6e563b95ff14117f5ff2032981be7ec91490c31ddacb3e8e036fe808045e43156146e28398551ce1f6ad7c4d32e39b3647b218e7ce91bcdb827fda80976d6f061ed35cb29f039ce63171d326713748762caad11d1894d0794fc9505b630636ca0a1def5681db0ed38c1f48b94cf6172089d288e01810ee50e0aadc6303cfea57b004f7b1c661cf84ecf7bf08b4625f468c1a856948af694596e216214995405fb271a02e793ba1d834f395173343676b29ba19c5b6ec62202fa519685ab82c0342d40b628f95fce2ae23c87b638c63b7a9c368fd8ca71cda04fe213fbd9cf9c9a7988ef00b7c1b3c3b477e7bb9db2d05da6627b627a88ffdc80984efe5bd86073bcd9721b394514e50e76d65d11835fc990a6b14d67c3e7e8b2ba901bdbeb7f59227090e285346068f3545425ab529fafe14579707cf6ffb600893095a320a458438b61c7c52ea04760809d0614bf0ea12b1c3872235774416eaac5ff030b7cfa1bd3ebe93233392ef401d1aa0ee1a9f3e263da9995ace0149fb49602f2b1a07f9096874a4dcf884858fb02c93574386203e46e03f636eb3f06772f62ff9258b611566157a0868a25dd9547c51cd09990c4f3bcbac0e6251e2a9a1af0461d17709632f0ee1bf5259936c3d173487fb0db08ce71597ad1b2de8ccca9a260f7f851f3f69cc964ba5c7e689b07fa70bedc72de79bd99324f7924fa8d9d56499a5f8427eda98dd67acf64abbad36619057c2dfcd9ecea732285bcfe8e6f00605257480fee0d0591219bed3ea5a6bce5180b530d54ab5642011228ddaf3386e558416c39656fbee8cb2672a36a1b023163b721319c77125998d5f72f3ac53ea68665f414e46c39c33b5d6371a132d1e6ffacc6065db1989d2b23601d8482179e3037be621a9d6ffb53cc5afc5487c43ca6161ba12f0360661b87b0360104899035e625a7df0e5e3db49a024c38ee32e7870523533327eaa4b81b86cad35b883879714b6fca5bca6bae2ee702b62eda51c815a499244481ecf0f320370d041e71edeab12a73dad7766310824a8d47ffc86550ca0a5a9b17bff913ba9fcaaf914e86ba039ce15141535fd2c85e5bf0d18cb04cfb35c4490854087db9c632307ee8d949996eb302d63a415d67f98644a7d6abdce37e9fc6c7875ec1ebcf5291808c71b284dbec656317f5d4d690c56ad139c5a5e7ceb4c7da37e897b70ae26876da91e763faa3b7b0676e8dd46df597d6b1f65ff69ac621d40dab24002e01bd0ebd6658cf46974046cd0d9416b471aa2d6a2dd028f3eb9b1a56fb09dce42cfa2af4e10e59a702e6d89f1662e830d3072948aed71131e04131b5a20608ad1237f13e548111074f1c6a2dddd70f889c8d5a79d27d63af4a63e1774bb2b"}, {0x18, 0x29, 0x6, "e924175495c1b4"}, {0x98, 0x10f, 0x0, "7d11e5192170969e03792212b72106ba23b9e4a2ee15fe78fbc61d8278ef7499c2237786e0d52794c36eea420e32e26b2550d7991b48d97b578fea9b44267d01c7da7ed1fda34a328a59fcefdc0ea0b592b81d3cd3a76c74d123f58f4910e898597a2911adf543e2ba46b9959ddd568429e44f74d3361ee58717c56bfd44dd78e3ae2fd2b7c52dd0"}], 0x10c0, 0x8000}, 0x90) 2018/02/17 01:33:29 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000026000-0x2c)={0x0, 0x7, 0x7, 0x1, 0x2, r0, 0x4}, 0x2c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000)={r0, &(0x7f0000019000-0x76)="79c6236988d65a2cf148f33a204d66950517e36db02a6415cbb029632a2529066c8fc13533b39092f1bf09208a262508304d87fdcc4fe8e29cb669f2e6265212c2c0404a00e76b210643a8a378986f0d17b5c6640388c37cb9f5b0f452ab493204e8cb4b2c70fe9ce6156d0118097cdc36a98fd53977", &(0x7f0000017000-0x1e)="3a6723004581afc394ac27d169ca6a8cc2e02f580d76fd563e572e3f8d8d", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0x1f, 0x306f, 0xf0, 0x8, 0xe, r1, 0x3}, 0xd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r1, &(0x7f0000024000), &(0x7f0000025000-0x9b)}, 0x20) 2018/02/17 01:33:29 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000090000-0x70)=[{&(0x7f0000ca3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xfffffffffffffcba}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0x480}, {&(0x7f0000532000-0x15)=""/21, 0xfd6a}, {&(0x7f0000f80000)=""/110, 0x3b8}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0xa, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/17 01:33:29 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x802) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r0, 0x0) 2018/02/17 01:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f0000b85000-0x1d)="dad5") 2018/02/17 01:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000abb000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair(0xfffffffffffffffe, 0x0, 0x0, &(0x7f00002cf000)={0x0, 0x0}) r4 = getpid() perf_event_open(&(0x7f0000c81000)={0x1, 0x78, 0x8000, 0x7, 0x4, 0x6, 0x0, 0x3, 0xc000, 0x1, 0xfffffffffffffffa, 0x15e, 0x2, 0xffff, 0x4, 0x200, 0x6ca, 0x6, 0x9, 0x9, 0x80000000, 0x100000001, 0xfffffffffffffff7, 0xaa, 0x5, 0x6, 0x7, 0x129c, 0xf493, 0x0, 0x2, 0x1, 0xc0, 0x0, 0x3, 0x0, 0x8001, 0x8, 0x0, 0x85, 0x5, @perf_config_ext={0x2, 0x6f602fc7}, 0x4080, 0x3, 0x800, 0x7, 0x8, 0x8, 0x40000000000}, r4, 0x4, r3, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ed4000-0x8)) perf_event_open(&(0x7f0000398000-0x78)={0x5, 0x78, 0xfff, 0x200, 0x7, 0x6, 0x0, 0x100000, 0x20, 0x4, 0x8, 0x7, 0x4, 0x1000, 0x4, 0x2, 0x8, 0x7, 0x8, 0x20, 0x5, 0x401, 0x7649, 0x6, 0x2d0, 0x7, 0x3f, 0x7, 0xfff, 0x0, 0x5, 0x9, 0x800, 0x5, 0x4, 0x8, 0x2, 0x81, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000162000-0x1), 0x8}, 0x2200, 0x2, 0x3, 0x5, 0xd6e0, 0x2e, 0x2}, r4, 0x7, r3, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007d6000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/02/17 01:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007ee000-0xc)={&(0x7f00001c5000-0x8)='./file0\x00', r0}, 0x7) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005d2000)={0x0}) recvmsg(r1, &(0x7f0000e8f000-0x38)={&(0x7f00006e2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000286000)=[], 0x10000000000000e1, &(0x7f0000f80000-0xdb)=""/219, 0x25, 0x772e}, 0x0) socketpair(0x11, 0x80003, 0x6, &(0x7f000081d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x977a) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000593000)={&(0x7f0000ab8000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00007e0000-0x48)={0xf, 0xf, &(0x7f00005e8000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x745}, [@map={0x18, 0xf, 0x1, 0x0, r2}, @alu={0x4, 0x3, 0x4, 0x1, 0x0, 0xfffffff4, 0x1}, @map={0x18, 0x3, 0x1, 0x0, r3}, @exit={0x95}, @alu={0x7, 0xc4b5, 0x1, 0xc9921102ee8287c5, 0x5, 0x18, 0xfffffffffffffff0}, @alu={0x7, 0x56a41765, 0x7, 0x9, 0xe, 0x10}], {0x95}}, &(0x7f0000406000-0x4)='GPL\x00', 0x0, 0x70, &(0x7f00006fb000-0x70)=""/112, 0x41100, 0x1}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bd1000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={0xffffffffffffffff, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000027c000-0x2c)={0x5, 0x10000, 0x2, 0x81, 0x1000010, r2, 0x17}, 0x2c) [ 349.052743] rpcbind: RPC call returned error 22 2018/02/17 01:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007ae000-0x78)={0x5, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa114, 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, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000877000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000458000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004a4000-0x2)={r0, 0x1ff}, 0xc) [ 349.108550] rpcbind: RPC call returned error 22 [ 349.862984] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 01:33:30 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f77000-0x8)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f3d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f76000-0x4)={r0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x20)=[{&(0x7f0000ea0000)=""/243, 0xf3}, {&(0x7f0000ee0000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f000040d000-0x1000)=""/4096, 0x1000, 0x1}, 0x10000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x8, 0xf, 0x10000, &(0x7f00000b1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000f76000-0x38)={&(0x7f0000f76000-0xe)=@l2, 0xe, &(0x7f0000f76000-0x30)=[{&(0x7f0000aeb000-0x2)=""/17, 0x11}, {&(0x7f0000f75000)=""/220, 0xdc}, {&(0x7f0000f75000)=""/203, 0xcb}], 0x3, &(0x7f0000337000)=""/24, 0x18}, 0x40010003) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f76000)='./file0\x00', &(0x7f0000498000)='./file0\x00', &(0x7f0000f77000-0xd)='anon_inodefs\x00', 0x800a0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000939000)={r3, r2}) 2018/02/17 01:33:30 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001f000-0x28)={r0, 0x0, 0x2f3, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000002000)=""/131}, 0xfffffffffffffd14) 2018/02/17 01:33:30 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x7d}], 0x33}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000017000-0x10)={r0, r0, 0x4, 0x2}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/17 01:33:30 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xb, 0xd, &(0x7f0000009000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x78, 0x1}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x0, 0x3, 0x2, 0xf, 0xf, 0x6, 0xfffffffffffffffc}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f000000a000-0x4)='GPL\x00', 0x2, 0x88, &(0x7f0000000000)=""/136, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000-0x10)={r1, r2, 0x7, 0x2}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2000000, 0x30, r0, 0x0) r3 = gettid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x3, &(0x7f000000a000)={0x0}) perf_event_open(&(0x7f0000009000)={0x7, 0x78, 0x4, 0x7fffffff, 0x2, 0x100000001, 0x0, 0x6, 0x8, 0x8, 0x8, 0x1, 0x4, 0x8a, 0x1, 0x7, 0xf4e, 0x2, 0x200, 0x3ff, 0x4, 0x3, 0x1, 0x10000, 0x48000000, 0x7, 0x2, 0x7, 0xffffffffffffffe0, 0x1, 0x8, 0x3, 0x1ff, 0x4, 0x1, 0x100000001, 0xa0ce, 0x3, 0x0, 0xfffffffffffffff8, 0x4, @perf_config_ext={0x7fff}, 0x1000, 0x2, 0x5, 0x7, 0x0, 0x7fff}, r3, 0x6, r4, 0x2) socketpair(0x18, 0x0, 0x5, &(0x7f0000001000)) 2018/02/17 01:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000088f000)={0x0}) recvmsg(r0, &(0x7f0000ab6000)={&(0x7f0000664000)=@sco, 0x8, &(0x7f0000093000+0xe31)=[{&(0x7f00008b9000)=""/153, 0x99}, {&(0x7f00004b3000)=""/88, 0x58}, {&(0x7f0000b10000-0xf3)=""/243, 0xf3}, {&(0x7f0000228000)=""/255, 0xff}, {&(0x7f000054d000+0x1a)=""/22, 0x16}, {&(0x7f0000317000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0xfffffffffffff597}, 0x40000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x1, "b625d2f0"}], 0x18}, 0x0) sendmsg(r1, &(0x7f0000cde000-0x38)={&(0x7f00000db000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @multicast1=0xe0000001}, 0x2, 0x1, 0x2, 0x2}}, 0x26, &(0x7f0000758000)=[{&(0x7f000011d000-0x5b)="863ee5fe79cc7ce97447ea5485646e3a9c0e9c4bb7fb825d31397595313f7c0566f70b37143ae0f0448ca1772a89f560099c8b181a62766e96adec642b782d0b87f6a578c92e11af099081b75230924959e6cf516588b98e96c817", 0x5b}, {&(0x7f00004e7000-0x55)="9792b550fa864a8848fa21e709696c2b11365926d415ac5f02e8740adc87c30652502a784dc9415fcbcffab6f5311c78557b557554b13d95d8542895505882cb5c72730c932653ba358ce664dd26c6d44688faf761", 0x55}, {&(0x7f0000c6a000-0x3a)="dde9caf0f497b87badcb3a40f953db2178227bf9113338966fea18549aa711eceffa4b7196802663e382e496ada84bb1947115a4f109adc0d5e5", 0x3a}, {&(0x7f0000fc4000)="c271ffb10b1565264391c05568a01e81ed58c679bb110f097d8db2c4fb84bcdc1a28424bab949865215e99aa346c2e1bd448b4383150b197c92dfa046ba83ea8614fa14af5cb51287cb38d1b6e7f0575e13d5e472df78c447c425023662b963cdb0b1534386fe5474d2ca63b07863db1e81f2516582abe2778bee5c959bb2b654738e0038774eab1b1b5beb0f18580ea3be55a58c0a99c82b5d24ab91e6d6c848c6e136eef20c2f026984a4187a5c0ec8210796a30c19f542d524cbbf0", 0xbd}, {&(0x7f00000f9000)="2d9b990a656e810e2607d5a5dd471d8b189da8bac588da305cce26f89c58dda87c147f3c9085809157a3e9fce630c414793ed8b2dfa6eddcdd9d37468e8559d1c9eb7fc579a1b38ecf", 0x49}, {&(0x7f0000f26000)="11c9884f8a2d45c6411e8baa8427fb00223428f8d136af0e4a6c9a656c72704b57b37c572af4d543a7da09b1b72b4ff9c1", 0x31}], 0x6, &(0x7f000043c000-0x1158)=[{0x48, 0x12d, 0x9, "a2eb9d4e5ee4aa1a1beb5a42e03a98e48613f60610f82bc56b517f1ca14946b143d4bb9d43cf89d8747c1b6ef165258b0d6461"}, {0x28, 0x11f, 0xffff, "8d04142723545ddde9ac6269f1e24e662165b1"}, {0x1010, 0x6, 0x4, "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"}, {0x68, 0x1, 0x100, "bbeb9d28086d952ea750366b5368e22864dcfa60f33e7d22f1de3c8bc3ae139080d9d90782dced75a889dc78504569b87a7a2c6b9f01b758558523d07d6fc74b9f1e08fd8e2c804a92d2915df8ae8a695d214297"}, {0x48, 0x100, 0x8, "65eaa50c507d949c2ae0216bae15958141301b838e056433c74bb9f3d8ea51bb26be3cef825bcca93f86109309b98f278ee2"}, {0x28, 0xff, 0x3ae6, "12247ccfcf35a61078c2201500646d926568fd"}], 0x1158, 0x4080}, 0x0) 2018/02/17 01:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0x40000000000b}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00002eb000-0x2c)={0xa, 0x5, 0x13, 0x102, 0x14, r0, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r0, &(0x7f000007f000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000e7000-0x10)={r0, 0x28, &(0x7f0000da2000)}, 0x10) 2018/02/17 01:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) socketpair(0x9, 0x800, 0x2, &(0x7f0000f9c000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/17 01:33:30 executing program 3: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000370000)={0xf, 0x4, 0x800000004, 0x0, 0x0, 0xffffffffffffffff}, 0xfcc4) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f01000-0x38)={&(0x7f0000cb7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f01000-0x20)=[{&(0x7f0000f01000-0xaa)=""/170, 0xaa}, {&(0x7f0000f00000)=""/249, 0xf9}], 0x2, &(0x7f0000f01000-0xd4)=""/212, 0xd4, 0x800}, 0x40010001) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xf, 0xf, &(0x7f0000f00000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@alu={0x0, 0x6, 0x9, 0xe5e9c83bf6f3c466, 0x0, 0x80, 0x11}, @map={0x18, 0x3, 0x1, 0x0, r0}, @generic={0x54, 0x8, 0x1f, 0xfff}, @map={0x18, 0x7, 0x1, 0x0, r0}, @map={0x18, 0x4, 0x1, 0x0, r0}, @exit={0x95}], {0x95}}, &(0x7f0000f01000-0x4)='GPL\x00', 0xacdb, 0x1000, &(0x7f0000f00000)=""/4096, 0x40f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eff000)={r0, &(0x7f0000484000-0x93)="23d6d16d4da2fa0aecb37fcf83d767fc70925ab910fe20492c716180a16207f05bc617b6fae16b5d4a8a1273f8e1f8a6659b24e59928d71f3d37c7f34c64a797fa1fab5abd21bb7ae3cd5c45c14293bfa198f4b982903e44ae638e4654cc84ca7183af5d81ecaccfdbb7190f104bef61b7d970b22e29b9b44d07a934c1c66772af82223aad8a8e1f3f961cdee3ecded4d9653b", &(0x7f0000f00000-0xae)=""/174}, 0x18) 2018/02/17 01:33:30 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@hci, 0x6, &(0x7f0000001000-0x20)=[{&(0x7f0000003000-0x26)=""/38, 0x26}, {&(0x7f0000003000-0xde)=""/222, 0xde}], 0x2, &(0x7f0000003000)=""/190, 0xbe, 0xbd}, 0x3) sendmsg$kcm(r0, &(0x7f0000b22000-0x38)={&(0x7f0000915000-0x80)=@generic={0x15, "0c988286aaa8d0fecf477f0c693b17b9a7a83d38a420a1d52b243ffd7effb7b86b44522048bdf7ebdd9e4aad81ecb5243a1f371441f365f818cc8fe4730100e4a6d40b6ff49449ca92c3a427ba0c250313aaab09ddb5b05313687dab63dd127d71ced0be72a1989e44f6217253e96e682a3f273496fb5611693959c5e7d5"}, 0x80, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000d7c000-0xbd)="3cc7cfbf874e079339e7e30982447f4aa2d32f0323be0bc3834d576a5f1ed86ff401c7ae94dde3d8191afa214043a6c28b1ca5db7fac8cbee79a7c5decf19d55d3d0da7aaeca642efebb526ff3d1494fb7eaa05648c15b53c235b7d4bc701f0bd04b53e1077a75d58b0cb0221b27ddce72af190bfa8c7fd09ad2e3347d8dc57e892c80885ae3ce5049197134b09aa7c4e59d674d1014901558f1acc0df10ed53d812be5461c3749ff183a30de00d576ca6ec9aeab591b7fcd5635addd2", 0xbd}, {&(0x7f0000000000)="8e12c4bae2e6a09a831b5b4a71f7d39fad83d504a7aa01542fd60b2b5c233cc39ee2ad49b9400a7305df45b8d29c8c690530a06781c338b6", 0x38}, {&(0x7f0000001000-0xd5)="16815d80bcbfe5e12277beea0a2d0e16488cdd7134aa2b7b7c66c56d22c2e8ff75c12f03879c2daeefaaaeae73c7dcc2aa0704c52310402ff491239d0cbf43ffba822b747a965a20c76e6370c24ba9f085815ae31a52ad17ecc5e8fb37606087bb269f30a6376fc6446d5e330f512b8cabd0a1001ca08bf543eac1185140ec7f03b42e6b48665144c809118c1b8ad065b0981fae216ffbdf6a54dd6ca088fa0f7259f900ac1376d3437e1814ba3e414fd5850fce6e351bf34cbbfb2908124571003d9cfd2181d96978a9f6adcb51402eecd209446e", 0xd5}, {&(0x7f0000001000-0xbf)="6971d504c70a34a8546c6ad625b55820a383de7e5261f7d431ef2ad4b77d707de65ad77c9c2b8829d97ed5cf2efeee0099ec4b4a0bbb6403804077476b31bc8b07c4c2cab734a40ed2ca885c8c35514a6164837284dfb6450f677e47b30c0a0288e31b13dee09d77acc55e6bb085f221d2d800b243f896bccb9445fc6e17b0ffb80341c183672d4d511a6b685a4151d4a8f27e7be0aa298f56a2536443334991c5c9922e299b81ac974f94fa83640f5ee4e35895e6ae0a1f5909ebf4f20f2b", 0xbf}, {&(0x7f0000000000)="28263981729a5decd329dd26", 0xc}], 0x6, &(0x7f0000000000)=[{0x60, 0x117, 0x0, "2020d9f0d6e9abf07f596b1e452ff013e4af57a7f8ad01a9034a8d2b2b5816beb81952919f51e763639a319e226fab8bf0d210a17d7e673b0d4acc6462ef6ba53a09938651ee48576ff420f3"}, {0x78, 0x10e, 0xfffffffffffffffe, "862ad3515b76be5fdb165bc33c0e523c024d185d268bdf1d15282c77ad804e5d6033df529f903a8f9ee102f208ad492c916c4c14768ec260cbb07d2ae0b1f6ffd332492ad79db90b875979f43d88532bdd908f6feac2304fd7cbf30abf85c496e4d6a71741cb"}, {0xf0, 0x117, 0xab2d, "f84039906ff1d4a28572bb60d52978f532fcf0a29c94a1313694d4a04614b97e8fd347ba22fdada894658cec0b04c0eec621deaebff98d6f668d9f87b934b337f4ac453dfdb7091dc121f59161deeeda4171bd5e31aef3c7121b9f0e49f1c9b214d7a8b6fcbec757d8c874019a3052b84006d2271c7f1ee4e9d3bcb4f352abb9255e87a2a33f402b49d801bc6ce195126a1d28068057d4466e72e4450dcffed3caff27c7ff8ec8e86508aa276556820d82cefb8fa6284ad180e418567412b85383d67d0f8cf196b534e1338100a902ea326f4d0a5f8c54da56a9b58124"}, {0x48, 0x0, 0x3080000000000000, "b4cfbe5d9a1c9734ac8de7847bdac6d547e251cb3521097bc53e3947309b7bc01125f28d1d3666db5c4c6e4f8e4b4e4bd027115a"}, {0x1010, 0x111, 0x7, "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{0xf8, 0x10b, 0x8, "7ce5dbe787eefe642d46bd2e06147c1d6a3993b52d0261b615b6e6d3dacac56226740cbaa95bd9cf7d17fc6ddfafbe9c96dd0b3f27091825f412dbb590618586e68a017b4a75331632ec9494f7be17fc111fc13a29be420676f171d8e89663005e098fb991b90f04ac73a5ccc3663b12f1586b520df03f1a9230e20f7970da5c2b2cde1da1c80286b271804fb230cc545147632288e1a64d7b4b50accdc1a0216269e274d875fe58da37cf32c40e3a61a0d0b8d17ae83952cf5b85190289ae54b93ede439c23f0cb01c2f8b0ed1e4eab1132b47b9cc75b1a38df32e39dd9cdd49e9abd"}, {0x70, 0x11d, 0x20, "e99e58ce1d5390c2e4d3c624730072ed1d44f26b2d8152b29789682229ba4321851d239c71b4b036c9afbfa16b124f896e8c3677c80d73e37a74e417ca820bfb74785f2af8039eb543179298c501d7c5987ab877c2ffdaf1f8b3b7bf4732f6"}, {0xf0, 0x10a, 0x6b3832f, "90242014fa6d73cf5f30ba00fbdfb6df5b6907c306432086a46d31eea8ec09261ca7b68fe2bbbc8713a0dbff652fbd175dc2ae478d5c18e82effad95292757e761661261c88682f468ce9d8fd2a497ffdd71dc820ce5bd172b9ad83be225655233cdad75c5bdee4a269fea1c6d509dd17d02d5c6ddc9e505fee42e9e718d092a13913f0dfe07e58d49792596034ec6e7ef79089c28f6f8ad5eab5d17041c7568dcc5a6d59f9694e48660783de319a0d6bfd450773b2e296f93cfe5795aee49ac2ff6ca36ccc7bf60d0864d0789781a51cd633fb2b7f11cc282868ae4c7"}, {0xb0, 0x111, 0x7, "773af12f5743ba8daf87433db5dfa9609e8ead06fd2212909634a4231a7dc1ead227d34560719bbb17ef1723da4d175b238886460395cac141dc536723b01ee0139e9da1db119d6788a00428e6dd98fae1b099ee556b60eab5a3a15f3ef8bdc1724ad5c394a4544024690723a13c1f0b8cf8e6d9a7852536a5f6096d2a6d3c1ce96a8ad1679ba21d3856ab9f1fbb6505d8807a08ae648d47adc9fe"}], 0x1528, 0x8001}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x7, &(0x7f0000003000)={0x0, 0x0}) perf_event_open(&(0x7f0000004000-0x78)={0x1, 0x78, 0xfffffffffffffff9, 0x7f, 0x6, 0xdd62, 0x0, 0x3, 0x51102, 0x2, 0xff, 0x7, 0xa43, 0x80, 0x0, 0x1, 0x7, 0x9, 0x1, 0x9, 0xfff, 0x4, 0xf03, 0x101, 0x5, 0x2, 0x8, 0x2, 0x233, 0x9, 0x3, 0x3f, 0xf7, 0x7, 0x20, 0x3aa, 0x2, 0x8, 0x0, 0x1ff, 0x5, @perf_config_ext={0x94, 0x8}, 0x1400, 0x7f, 0x80000000, 0x3, 0x85, 0x6, 0x1f}, r1, 0x3, r2, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f000036f000-0x4)={0xffffffffffffffff}) 2018/02/17 01:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000097f000-0x4)={0x0, 0x0}) sendmsg(r0, &(0x7f0000a2e000-0x8)={&(0x7f0000e5d000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c7f000-0x20)=[{&(0x7f0000912000)="df39cfb8ce2cc93777c77c477b89f5ae4daa70cf7f9b9a3a09ef94108b398ffdc69d15ebac134c6664431ac0b7e94f624a6cc345384d8a8e59900814654d18251038bc06153834d6b9080c9ab69843d7e14e5b46d9c48330d489c3331d63d7385c00f3b949e2ce2f16928fb38a9c4248dd6a0b5beb7116f7a1b2edfdcb67d8a4ed59c9dcca678358eb453a8a29ade8ddec9e7dc1e234bf2ca3cc365ed4233ff42c4b1db4ef376b07c80ce0488c85f348f24ba73d491e2f89660f4dd001f6726d45c4af96a7f7e726be9bd6db7eba623b25168f825888985f0b4009", 0xdb}, {&(0x7f0000655000-0x7)="36ce7b270f34ee", 0x7}], 0x2, &(0x7f00000fe000)=[{0xf8, 0x11f, 0xffffffff7fffffff, "eceb07d7bb268ab88b153ecbe5fbb4c24a9ae9ba7356b7e61ee070802cecec89c48824f3bf044fbc8a04e2564c212dd67f982b6654709b625c3284a3930e5a1bc78db4d8fd610ee779b785c25ab5d844d549485ff6009fb4faff7452edb6ae4b335f716e330610d1b6cfc3940a7933dadc71fbfeb5155011baa2ba35b1c2b8a73d281e60ef2ac99296c3ff84875f08ccaafe6561561aaf7e0bc7a0ab53ed95d8b1cafe94c07c420c6df0750acf4ecb3dda407d4b783c36096d27d5365c96c32c3fb9051f08239dbc7e30119bd83bdea0c032976e70148c9218734e7b4ebcab05bed3d2"}], 0xf8, 0x4040}, 0x20000000) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000525000)) 2018/02/17 01:33:30 executing program 5: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x2, &(0x7f0000f28000-0x8)={0x0}) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000028f000-0x38)={&(0x7f0000f28000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000c08000-0x10)=[{&(0x7f0000f29000-0xfc)=""/252, 0xfc}], 0x1, &(0x7f0000f29000-0x48)=""/72, 0x48}, 0x40000000) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f28000)={0xd, 0xf, &(0x7f0000f29000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x3, 0x0, 0x7, 0x0, 0x9, 0xfffffffd, 0x8}, @call={0x85, 0x0, 0x0, 0x2d}, @alu={0x4, 0x81, 0x7, 0xb, 0xe, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x2, 0x8, 0xb, 0x5, 0xfffffff4, 0x10}, @alu={0x4, 0x8, 0x1, 0x2, 0xf, 0x20, 0x18}, @exit={0x95}], {0x95}}, &(0x7f0000f28000)='syzkaller\x00', 0x7, 0x6e, &(0x7f0000f29000-0x6e)=""/110, 0x41000, 0x1, [], r3}, 0x48) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x417, &(0x7f0000f26000)=[{&(0x7f0000f27000)=""/86, 0x56}], 0x1, &(0x7f000012f000-0x1e)=""/30, 0x1e}, 0x0) 2018/02/17 01:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00008f1000-0x10)={&(0x7f0000a52000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/17 01:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0x2, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x2}, 0x48) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = perf_event_open(&(0x7f00004e7000-0x78)={0x0, 0x78, 0x1, 0x89, 0x6, 0x4, 0x0, 0x3, 0x1000, 0x5, 0x80000001, 0x3, 0x6, 0x8, 0x1f, 0x80, 0x130, 0x5, 0x9, 0x9, 0x81, 0x2, 0xbc4f, 0x7fff, 0x4, 0x5, 0x2, 0xea, 0x2, 0xffffffff00000001, 0x8, 0x3ff, 0x608, 0x7, 0x2, 0x4331, 0x3, 0x9, 0x0, 0x8, 0x0, @perf_config_ext={0x5, 0x3f}, 0x22182, 0x9, 0x2, 0x6, 0x1, 0x1, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005eb000)={0xffffffff, 0x3, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ccb000)={r2, &(0x7f0000bf4000)="f4b8608ffe894e365943119b6de98245b4e8f69bdfc5fd0957f08a1c1ed322f2810e1d5c693c24c841ea1f031569567ea5c2ddc0f7dc9923880b4f8a0c85609dff1a4e1e7a3603d872862d06ce74fbe18084b777cb13f3062952a32752d530eb338abdfb57e36ed5c0e517322eca96550cc564069f8cb9e68f0a0021ba40c54a8e4de02e0b8e986b4493bc50eaa21d8ecdde03c0595eee88656c4195945326647caf5b558e32bd4854164c6e0b86e62e", &(0x7f0000bec000-0x78)=""/120}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x80}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000dda000-0xfb)=""/251}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00008d2000-0x10)={&(0x7f00001bd000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/17 01:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x1, 0x4, &(0x7f0000e04000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000953000-0x48)={0xf, 0x8, &(0x7f00004d0000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x4, 0xc2d, 0x0, 0x2, 0xf, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x23}, @ldst={0x2, 0x3, 0x0, 0x0, 0xa, 0xfffffffc, 0x19}], &(0x7f000009e000)='GPL\x00', 0x2, 0x50, &(0x7f0000944000-0x50)=""/80, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000abb000-0x8)) 2018/02/17 01:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000221000)={&(0x7f0000fdc000)=@can={0x0, 0x0}, 0x10, &(0x7f000067d000-0x40)=[{&(0x7f00003b0000)=""/4096, 0x1000}, {&(0x7f00005ef000)=""/4096, 0x1000}, {&(0x7f00003cb000)=""/4096, 0x1000}, {&(0x7f000067b000)=""/241, 0xf1}], 0x4, &(0x7f0000aba000)=""/159, 0x9f, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000044a000)={0x6, 0xa, &(0x7f000096e000-0x50)=@raw=[@exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x53}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x1c}], &(0x7f0000dd6000)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000c8f000-0x1000)=""/4096, 0x41100, 0x1, [], r1}, 0x48) socketpair(0xb, 0x3, 0x5, &(0x7f00003fd000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffff) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r3 = gettid() socketpair(0x0, 0x4, 0x10000, &(0x7f0000693000+0xfe)={0x0, 0x0}) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0x5, 0x3, 0x80000001, 0x4, 0x0, 0x1ff, 0x60c8, 0xa, 0x5, 0x1, 0x116c, 0xffffffffffffff52, 0x7ff, 0x5, 0x7f, 0x7, 0x1, 0x4, 0x3, 0x1873, 0x9, 0x1, 0x7, 0x401, 0x1, 0x8, 0x66e, 0x4, 0x81, 0x4, 0x9, 0x2, 0x0, 0x2, 0x101, 0x7, 0x0, 0x5, 0x5, @perf_bp={&(0x7f00002c8000-0x1), 0x6}, 0x2000, 0x9, 0xf5, 0x3, 0xffffffffffffffff, 0x7fff, 0x9}, r3, 0x6, r4, 0xb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) 2018/02/17 01:33:30 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000036f000)={&(0x7f00001ff000)=@hci, 0x6, &(0x7f000097f000)=[{&(0x7f0000001000-0x49)=""/73, 0x49}, {&(0x7f0000f81000)=""/226, 0xe2}, {&(0x7f00002dd000)=""/45, 0x2d}, {&(0x7f0000001000-0x69)=""/105, 0x69}, {&(0x7f0000000000)=""/104, 0x68}], 0x5, 0x0, 0x0, 0x10000}, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x8000000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet(0x2, 0x800, 0x1f, &(0x7f0000002000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000+0x37a)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000002000)=[{&(0x7f0000002000-0x8f)=""/143, 0x8f}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f0000003000-0x58)=""/88, 0x58}, {&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000002000)=""/224, 0xe0}, {&(0x7f0000001000)=""/121, 0x79}, {&(0x7f0000003000-0xd0)=""/208, 0xd0}], 0x7, &(0x7f0000001000-0x52)=""/125, 0x7d, 0x8000}, 0x40000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0xff, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x7)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)) 2018/02/17 01:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d2d000-0x48)={0xb, 0xd, &(0x7f0000711000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x98}, [@alu={0x7, 0xfff, 0x8, 0x0, 0xf, 0xfffffffe, 0x10}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1}, @exit={0x95}, @generic={0x0, 0x11, 0x8725, 0x100000000}], {0x95}}, &(0x7f0000bba000)='GPL\x00', 0x0, 0x56, &(0x7f000064b000-0x56)=""/86, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008be000)={0x0, r1, 0x3, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e77000)={r0, &(0x7f0000957000-0xa6)="90cb7faf058541ef56e1fe3d6b51ecc7fae75d16f9c7d5e033aceb5aa1b819e23412f0e60989b85366e5f0546107659a9ae74ddf8edfa00d87d175c6471095109bc3b0ef63bd509dca20b8cad1c7f5e65cc8694fee8fd0c2a51230d4751c77d6e07c9dd1bee627376085f8209765f0b53f724d225e23fba9aa040ca4ed1ebf3c7d3659eb0ffdf336e17a0035dbbca81772320bde6debe5f43c3cd4ad85886e6c2776eea6e4c7", &(0x7f00001b7000)="a633b1a722a7df43debeee450a579e2c67207a3533c12a13abe2a0c9a77266360c61bd9765"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000035c000-0x20)={r0, &(0x7f0000919000-0x8), &(0x7f00003db000)}, 0x20) 2018/02/17 01:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00005b5000)={&(0x7f00005d3000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000e95000)=[{&(0x7f0000130000)=""/229, 0xe5}, {&(0x7f0000cce000)=""/237, 0xed}, {&(0x7f0000b71000)=""/78, 0x4e}, {&(0x7f0000d42000-0xcb)=""/203, 0xcb}, {&(0x7f000084d000-0x40)=""/64, 0x40}, {&(0x7f0000def000)=""/93, 0x5d}, {&(0x7f0000680000-0x35)=""/147, 0x93}, {&(0x7f000074a000)}], 0x8, &(0x7f00003ed000)=""/138, 0x8a, 0x1}, 0x20) sendmsg(r0, &(0x7f00009ab000-0x38)={&(0x7f0000800000-0x14)=@ll={0x11, 0xff, r1, 0x1, 0x4, 0x6, @empty}, 0x14, &(0x7f0000afe000-0x10)=[{&(0x7f000037b000)="cbdd1bf0b568f61e270473bc057f77d29f0114404a850042dbf5ab50a2270ba9b3682815919d2e54a9654a17d64f47180325012f7ac74d75cf84be43971a06302f13762e06865940bd26fd63f116c2a3f12b669c73de1e71593cab21dc6bfbf8c7c3b70db7e184698b181edcf65c17c591ddd4e074f921191555a17a2df03dde9ff339ecdd997e4862142e23bfaf7025ba944384c032e9074204332f12cd52138defa409446c6545a716843059a4c192e87ea4ba116754c960628d46bd9d7ee579922d1d41fef9462ed9f3a56cf802d46981b3b2c9684a3b928997f898ad2c88ec8457", 0xe3}], 0x1, &(0x7f0000bf5000-0x30)=[{0xfffffffffffffd17, 0x29, 0x8, "d63472a0a6b1e7c9d3c7417f87e82ded863d7b466e7f122e74629fedf6"}], 0x30, 0x20000005}, 0x40044) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000143000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009c5000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000a8000-0x8)) 2018/02/17 01:33:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000331000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000bbd000-0xb)='rpc_pipefs\x00', 0x80004, &(0x7f0000000000)="bda58635ccbfb122098804519c8d8097779f1c3b083f1b7c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000011a000)={&(0x7f0000c04000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000876000)='./file0\x00', 0xfffffffffffdfff7) 2018/02/17 01:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000f9000)='./file0\x00', 0x108) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) mount(&(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f0000609000)='./file0\x00', &(0x7f0000a69000-0x5)='cifs\x00', 0x20, 0x0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x0, &(0x7f0000194000)) 2018/02/17 01:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f00005d9000)={0x0}) socketpair(0x1, 0x4, 0x0, &(0x7f0000319000-0x8)) sendmsg(r0, &(0x7f0000094000)={&(0x7f000096c000)=@ipx={0x4, 0xada2, 0x7f, "c61faa327840", 0xffffffff}, 0x10, &(0x7f0000a74000)=[{&(0x7f0000833000-0xa5)="a625323da81926131800a079444fb6d22ef1a2f2ddcd9ec2a8243f8d15b08daf472a57918326a02c4c404a5cf5b0f89cc0c09002b78cf709a0cc6d9e95c473956e5bcdbc03751b284de35821e29c0afccb6621eda60d6786690cf713437297efa78e4b957154fc4120032028d1924273ef1b3057078e49804be9465e761690e7956eec005f8cd635386fce63ec22272c2e5a3dcc51ffd96ff9a200d5d63f0a166763bce845", 0xa5}], 0x1, 0x0, 0x0, 0x40015}, 0x4040090) 2018/02/17 01:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x7, &(0x7f00006d0000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xcd) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) r1 = perf_event_open(&(0x7f0000d0f000)={0x3, 0x78, 0xbd, 0x2, 0x6, 0xa, 0x0, 0x8001, 0x4802, 0x5, 0x4, 0x4, 0x7, 0x7, 0x0, 0x6, 0xd93c, 0x1000, 0x9, 0x10001, 0x6, 0x5, 0x7, 0x4, 0x4, 0x9, 0xdd, 0x4, 0x3f, 0xe1, 0x1, 0x3ff, 0x6, 0x6, 0x7e96, 0x4, 0xffffffffffffffff, 0x7fffffff, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000d99000-0x1), 0xb}, 0x108, 0x9, 0x6, 0x3, 0x4, 0x9, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000cbf000)="47ff3300") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/17 01:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000084000-0x38)={&(0x7f000049c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0xffffffffffffff8c, &(0x7f0000b59000-0x40)=[{&(0x7f000040d000)=""/54, 0x21c}, {&(0x7f0000702000)=""/79}, {&(0x7f000029a000)=""/236}, {&(0x7f000007a000)=""/141, 0xffffffffffffffd1}], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0x24}, 0x0) sendmsg(r1, &(0x7f0000058000)={0x0, 0x0, &(0x7f0000d69000)=[{&(0x7f0000f37000)='T', 0x1}], 0x1, &(0x7f00006bf000)=[]}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) 2018/02/17 01:33:30 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff2a}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) r3 = getpid() socketpair(0x11, 0x8000a, 0x401, &(0x7f000001a000)={0x0, 0x0}) perf_event_open(&(0x7f0000007000-0x78)={0x5, 0x78, 0x6, 0x6, 0x4, 0x30, 0x0, 0x7, 0x0, 0x2, 0x5, 0x7, 0x6, 0x9, 0x2, 0x3, 0x7, 0x1000, 0x80000000, 0x3, 0xffffffff, 0x5, 0x7fff, 0x96, 0x100000000, 0x9, 0x3, 0x401, 0x3fffffffc0, 0x8, 0x1, 0x93, 0x6, 0x7, 0x1f, 0x0, 0x7fffffff, 0x4, 0x0, 0x4, 0x2, @perf_config_ext={0x0, 0x1ff}, 0x4000, 0x5, 0x7, 0x7, 0x795, 0xf500000000000000, 0x40}, r3, 0x9, r4, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000014000)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r0, 0x0, 0xe, 0xc2, &(0x7f0000016000-0x65)="d6a5db635e8befaa4fe3dc666d42", &(0x7f000001c000-0xc2)=""/194}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000e000-0x38)={&(0x7f0000004000-0x10)=@ipx, 0x10, &(0x7f000001d000-0x80)=[{&(0x7f000001b000-0x61)=""/97, 0x61}, {&(0x7f000001c000)=""/154, 0x9a}, {&(0x7f0000017000)=""/157, 0x9d}, {&(0x7f000001c000)=""/176, 0xb0}, {&(0x7f000001d000-0x11)=""/44, 0x2c}, {&(0x7f000001c000)=""/239, 0xef}, {&(0x7f000001c000)=""/51, 0x33}, {&(0x7f0000002000-0x17)=""/23, 0x17}], 0x8, &(0x7f0000012000-0xaa)=""/170, 0xaa, 0x9}, 0x40000001) 2018/02/17 01:33:30 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair(0x3, 0x6, 0x40, &(0x7f0000621000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)) [ 350.226585] EXT4-fs (sda1): re-mounted. Opts: 2018/02/17 01:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b9e000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getpid() bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da6000)={&(0x7f00006f5000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/17 01:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bf0000-0xc), 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000201000)={r0, &(0x7f0000e89000-0x51)="6331b8e4e57710203b98bc7806131332892ea4b8eeb2f22653f571f5709da262c50cbc7875d562a1a8b0617a11a92d9a910ee1e166577fc496d2e9cf0d57718f6268cf00764ebf7797e77cd34bb998813b", &(0x7f000011a000-0x1000)="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", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r1, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/02/17 01:33:30 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x3f, &(0x7f0000003000)) 2018/02/17 01:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000733000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/17 01:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x9, 0xd, &(0x7f00005f4000-0x68)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x81, 0x5}, [@alu={0x7, 0x200, 0xc, 0x6, 0x7, 0xfffffffe}, @jmp={0x5, 0x8, 0xd, 0x8, 0x2, 0x20}, @call={0x85, 0x0, 0x0, 0x22}, @ldst={0x1, 0x3, 0x7, 0x0, 0xe, 0x20, 0x10}, @ldst={0x0, 0x1, 0x1, 0x7, 0x0, 0xfffffffc, 0x10}], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000462000)) mount(&(0x7f000044f000)='./file0\x00', &(0x7f0000edc000-0x8)='./file0\x00', &(0x7f000018b000)='vfat\x00', 0x0, &(0x7f000007b000)="211c3a4a52855a35156c5deff399b4864ecf331460b36b04d6c201296b10d1b435a49f9d34467e2c") 2018/02/17 01:33:30 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f16000)={0xe, 0x800, 0x4, 0x100400001, 0x0, r0, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000feb000+0xca4), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/17 01:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000960000)={&(0x7f0000aa3000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000033000-0xc)={&(0x7f0000221000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000809000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 01:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ec4000)={0xa, 0x10, &(0x7f0000647000)=@raw=[@exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x40, 0x0, 0x1, 0xd, 0x116}, @ldst={0x3, 0x2, 0x2, 0x0, 0x7, 0x30, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0x7, 0x0, 0x0, 0x5, 0x22}], &(0x7f0000923000)='syzkaller\x00', 0x100, 0xc2, &(0x7f0000a39000-0xc2)=""/194, 0x41000, 0x1}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009fc000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b59000)={r0, 0x50, &(0x7f0000898000)}, 0x10) socketpair(0x10, 0x3, 0x10, &(0x7f0000b9a000)={0x0, 0x0}) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004cb000)={r1, &(0x7f0000dff000-0x94)="7d069bb1db0c8fb554b0c25c15d28218c5797009abdcb44bc47b751b2f890ce57f1d6a1fccfeb63693723f1210290c5aeb2ed0086179ee0ead007d579bbe47c4113aa10336b84b734a009c2e18ad49207920480208972761b56c46a2c1b0b7916e8ed6ac6955adebb9cf67ec6fbf5dafa56f89c03279236abb9a1fc2369246a3b8f69109d3efec92ab80db1caebb77e6ca392fd9"}, 0x10) 2018/02/17 01:33:30 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd7000)={0xffffffff, 0x8}, 0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd7000)={r0, &(0x7f0000fd7000)="3397dd905ab0a15f05f8a9a0040e5b84932c03c921dbe8ac25cb0136bfddf67aa9a2e12be4d9d357cdd49d65cd57ff47bb6b1c330f4bcdbffa4eb2d4aeb6836b9e9f808781b6ac2c791dafd37e14c13da4b7732d4913c65b14488f6d5e8e55a4c71da7ae07ea9419749e93caca8f799bd1645afcab4938c6c15833c5f337ab8cb023d962e7fa9c4b138f3e9e5d30506b4453d5d271d3c513240b6cac13713a8f7d682f6ad0f5ae469752c506677f5271dab305e4d30a4413b084218bb5fcbce65350d721133872513962ae564e6099da9f87d123fca9cca957e136b1912e55ab5026ba963b48f073eb862c47dd67d5495ed36f320e4caea7f3", &(0x7f0000fd7000)="42101c9324f05ab3fd404479a6fd33ab1bb807fe48a5393a10b2168375f6e22a454485a6ba6ae4b5e5f0547dac293b7df922fb510b43a915c439d8cbef06418cb3ae84fef986b0b3850099f8098e086c2b4c498b49d2f9c85bc3843eb33108ef905bcbe24adda56af12ced6e2c4830e7a2dd0c76f50e4aa0e4b733db1cc3d358df3f064a198eb18e2e6fd9f20d997d21e9e8a42870e36a649f879454b35cab3df2f5c400b3aea28e7448e13c72efc4cdf60e448b49cf5158760316cd005fbd19aaf2e96082425079445e4155d08742b3878ffe5a436c08791ac7bcd1854cf5b5c4772ac235f5", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 01:33:30 executing program 0: socketpair(0x5, 0x80a, 0x5, &(0x7f0000d3e000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000021b000)={r0, &(0x7f0000000000)="cde1adcbc0daa86d04bc4b1982fff8dc66bc656e930b60b089f4e8e7ab3dcda290a9087126f718494631b2e203aa342c716b3e161ca0890f8b0c05a9e3633787be366dbdad7ba2254b51fa39c1c5f68a83b76b2b458598867f97d85fcfe5124a544e16d11aaf08d99ec0db3f989571110a05c1f3a85d155dfe0eba3a1e1b7c6e7b2a9c7e1e3b3e47513d511f1bb1fbae41480916ad75ec3648fa5b5e3ff282532be076f2bb968805d2a3473838179b111033fc3f07f3f7", &(0x7f000006c000-0xb1)="6e44da2828cdf58f592092e7d24f5a3cde5beffee487c5f8da774256b633b7c3e512255a2c073cf59e2f47bed184496d947fee58d1b016a73e1bb8de3651b6452b67d51dd319ff635f12ed11f4ceb84cf15a75110dd87f5326703408e007a9338119474fa1576135d9eabc42c94d86f4d9b1ab0f99452da56d9dce409cc9fb39c1da0eab4a9fad5fb89b7b8ef89cc5f317132d0843fd2d608439dbc65a515cb05d751ffba053190f98ec35dcf501f62e89"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f000001a000-0x10)={&(0x7f00003d9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000767000-0x18)={r1, &(0x7f00008cf000-0x5c)="b5", &(0x7f0000115000-0x5c)=""/92}, 0x18) 2018/02/17 01:33:30 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r0, &(0x7f0000006000), &(0x7f0000023000)}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000027000-0x10)={&(0x7f0000027000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r0, &(0x7f0000013000), &(0x7f0000004000-0x5a)}, 0x20) socketpair(0xa, 0x4, 0x2, &(0x7f000000f000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) [ 351.141808] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 01:33:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2a32bd442c5b801f, 0x7, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004f5000)={r0, &(0x7f0000001000-0x1000)="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", &(0x7f0000001000-0x96)="7d4909329911f0f383bdf59b06db5a3e5df705c1cddd90a6a17c5a5d9ebadcf7ad5fdef7757133ea778c516c2130e6ff31b451a025ffe74101363dee0687ac4fb874b985abd2c9c95e0079226ac072a802ad4db15ed351438b3281c07e0f6fe2aa382b677f8e27bd9c95e16d64de84bd4661b60a112c2060f3135b9f5e3b80468ddc610a4445f9ad69b5ee9803dce00ba0da4f4888f6"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, r1, 0x0, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) 2018/02/17 01:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000307000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002cd000-0x48)={0x5, 0x10, &(0x7f000050a000-0x80)=@raw=[@ldst={0x3, 0x3, 0x7, 0x8, 0x0, 0xffffffc0, 0xfffffffffffffff1}, @alu={0x4, 0x3, 0x2, 0xc, 0x5, 0x80, 0x10}, @map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xd3b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x62c}, @exit={0x95}, @jmp={0x5, 0x1, 0xa, 0xa, 0xf, 0x30}], &(0x7f00004c8000)='GPL\x00', 0x5, 0x1000, &(0x7f0000a7e000-0x1000)=""/4096, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000020f000)={r1, 0x0, 0xb4, 0x65, &(0x7f00009ea000-0xb4)="f750b51c7a243d524a258aea9b71143778a9c1fc486735199ebd698b48338cafed805624c8447b06c4cb2bb6e47308d55d570c290728d87668fffa4a08021ed35147d0d6b701d11d036dafa78deea1a3c4c76b4856ecb6d2ed532e68f39acfd090d7448523eee9ca92ff10976dbfbd16ce080f4914136d985684f5dfe075a4e07e6ea7dcb9333857a1763b03ed1bddd70e3bca4e157b42a0eabbd2beadb52bad591243e2951360ce625729ffb14193f9abac802d", &(0x7f0000194000-0x65)=""/101, 0x7f, 0x5b}, 0x28) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/17 01:33:31 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000a000)) socketpair(0x2, 0x4, 0x2, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x3, &(0x7f000000a000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000004000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x8408}, 0xc, &(0x7f0000005000)=[{&(0x7f000000c000-0xc9)="30a263e5e584b6f18d290fd3e0ec8884c6e3f09d53e891d5eac99721952141ab52d3f51ae5f0b81631ecdc780316a2f327290bc762346c316dc3e961f578dba72e79ae91570da2a4e7f669bbb1e79206a9a81ba10059f9e8772b17570b5ca14a5724dcc229c67743c697d0aa0a2a0223547fad87204c5eb165dff5d6c3e855e6ad3137ad8a76bdb9c9f636677e8ccb7b91f58e985c1274cc1a4d75b276e2a587c0f1e55bb5b718254726aaa2e7ab0cb53c4b967ba801cb65ea815d4d491dab43591b5f32dfe87d4f2a", 0xc9}], 0x1, &(0x7f000000b000)=[{0xe0, 0x102, 0xff, "9409c9921d10e6209905060e15a0b6804004eaf312a7f4758696c7107a07580d99c23546499cd12a7bd3e92494d4e13804cfa0bb6acdfaca31405c7602950e4267e161f030b02dbf3f6de8ec62495689d8998372e4f08003bd4dfc4a4c1a1cb6857f0302fd25876a529987b1f3cf5d4b56d5c3d16a6af407358ed43135baa4c122b790b9803c12fa8080959f7d6c15d26e9ea146df86e019546a01537b58ec100d924a9e67cc591a24bbff39998df7cb4cd7ffde41cda0bdf49b2b0eb021526b1c105f9e1cb663f865916c"}, {0xe8, 0x100, 0x2, "6f863014503c75596fb883c0b75cc72103c24a56f0139968c808526e1587377ae7c2183a865d1dc8e4bb6d90b5f90876de613487af4f9dc58b06d33ea04334d6ea609d1dc7e23cb7b381a3827a87e438b293dd904a1979d6d92fcb5a09ce3d037ee5c4784ed956ebc6d6221649ce6ae7a11b2c17900a2d78d9551cb9472a9bca1b9724e6b40a1091ec9d25efc355189de5ce49c5bd7a711d6a73ae589139efc4ff4ef9bda3759dd1400022b0d7799ff474ce50d98beb80615a458d84adaa3c569d70da66e212568068158dabf4af49f31ad5a0c5090c8033"}, {0x100, 0x18f, 0xff, "6cfc83eeed43277e2d57ef5ff8cb974013041add0352af160946375764525e79e43a1ffe1fe4c09596fd4c485adbc87f3bf03f628debb97f1ca1b0496ba34fc5fe48bedf16566b6ee4ab1e6fa2b04416e7bf1a22eb1c81749a6b6dfa909a241cb81301b8492146caf5c8d0bc52d5e00783dd5d248a2d873c2184490e8591167f6458367c1578b412961fde18a360cb28808efdde412cc7796886faab2c614e9108b77d21b1c310bcb8da01b8bdecba192532a31d65f4ad482a45da43cf5c848bec25c381471bc67f3960d17975908c9932a622392680773409c16e98811ae86182f66987f5650f9a6c07ca3019"}, {0x58, 0x0, 0x7, "77212ee49bd85d120556cc4d5b0e566f2bb284974fdde554d642e03b5ace45c206f9e9984cf794869fc875cea9dcffbae26997455932d8e5e7fdf75150f26cbe8507741cdd"}, {0x68, 0x11b, 0x6, "e6e8facb6e27a2885e8c3f892ced554aafb24bdc643edc52c70811853ffc7c1f9150ce665f210633255f2889d7945f1f3a7bf8e50c8f4b3a763b611edbe6f5a840e3cf9ffe992b7e476caaa5929daf2ef95837189e017e"}, {0x98, 0x109, 0x8, "5b7bff141d0f8abbc2f4f8e7a719781f7fa02872cca6d52698ecd8e6fbbd236a8ee9d55a641bf11d8a1658cafe1e2449c74ee7775f08c93883f5ea5fd524ee86288c48603bd81322cf1f01dab6042bb1e524e35ceb56eeae62bc5d1507fc2d6096d88423c140fbb4a0905ef0b1d2910d805af2a882e15e0aa6be61fa6db7e82683"}, {0x50, 0x12d, 0x9, "06081fbf14ea3b67660ddffbe61b07792149bca26fa9450f5a5365cd7820a6a81f597bb61bfe140e85e27b2dcc546b83a19f1143a7fb7fef57"}, {0x48, 0x0, 0x8001, "b8bd9beb6e455d486d9829f51c86c453c0d40e862bb69eef0994651149f02d3a424d5e2ac7064cc0fbfd0b94d918c8dac8e217"}, {0xe0, 0x0, 0x8, "a8c5c44b1b8098b8281ec7d4dc09beedaf77d5cbf460a8ab502acb60541f28fa6b44cba9fca5683ab29a9706963e28eee9dc37c8aa937667065ce70a644a6e53e6cfd01ae7771e5117b8f9c4e5dfdcbab5b7bce99da03d098e8f7453a21004875be140fdbd1a63704885c242cf66109850834c069e0df4254ea51a848b1ef26bbcdb4f6a416be189f78c42519399446340d1383993e0e9f53125ab45405e3c355dbc221ab57500125cb662bc3ca3d22b406f36610bf141f44adfb1c0efd34d551cee96a6ca46c4f5be00bee5cebb"}, {0xd0, 0x3a, 0x8, "923cbe37c906f39f9e12f9ec61189cef091b08070e0f40ec4cf944bc9b61e5d6bdb6069078ad5147ba4725f52c18a435de6e64ad9de32634401e772b236c22b3bd1750a79f683c28f969a85de15a3f9a1fe7b148a64649c869de3ae4ca422724b0a65c3f29a3466d214620f4d5c9292783a301ea7b449887c51da1512b96e78c3b60a274bcb8ddc783d32dd73c8ac6120aaf64b50c3f7bf600457e4ccfe69375c88b39a34c5927310eb775cc14558585542e18dd9d7a757dc88faa"}], 0x668, 0x10}, 0x854) 2018/02/17 01:33:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000b, 0x9, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe9000)={0x8, 0x7eefa24c, 0x1d, 0xcae, 0x5, 0xffffffffffffff9c, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e31000-0x18)={r0, &(0x7f0000c3e000)="f42327c4f98b", &(0x7f00001eb000)=""/122}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f000007f000-0xbb), &(0x7f0000021000-0x4f), 0x40}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ea0000)={r1, &(0x7f0000996000-0xb8)="34869ab1cda9d4f38e4f95c56efd937bbf070a5b19d82b538db19542eebe68df44f61abfffd5a38ddf01ec4bddf86756e181173b3a24ac9cd334979745ca2dc95a9c97d7562e328b9a3cda1ed14094d0e5976ee3c527a45e399ad7e609754652cd00e486c3eb12dc36fd16438ea3b03fa6ce1cd21883fd3361c78242e7345c2ee6d0e43a6c5b8dea7de96ec2dd54f201dc18a9c29199350078a420eb9ea6b5ff765d07dcdcdf0d648cd65b6a7b59a0df5ff3a2deb477034e", &(0x7f0000838000-0x6b)="541e5a3ae42f71c09aee95d54208b4e77ac21f27302d2095f64b1228a23bf2ec113431e74a843bf11386ef52a162767e8867511c2676eaea76762b810217ba238f1936cad91187ac2beff492086234f2798cb63c78b808ad44001a0877f224d1aa9beec3f61a73593e1d63"}, 0x20) 2018/02/17 01:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000859000)={0x0, 0x0, []}) r2 = gettid() perf_event_open(&(0x7f0000c64000)={0x2, 0x78, 0x4cc, 0x7ff, 0x1, 0x400, 0x0, 0x3, 0x80008, 0x0, 0x1000, 0x8, 0x7, 0x7, 0xb8, 0x9, 0x8, 0x8, 0x1f, 0x7, 0x8, 0x3ff, 0xffff, 0x800, 0x10001, 0xb1fa, 0x5, 0x80, 0x3, 0x5, 0x7, 0x5, 0x5ba8, 0x10000, 0x7, 0xaa5, 0x605, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000d2d000-0x1), 0x1}, 0x0, 0x9, 0x0, 0x6, 0xb13d, 0x800, 0x8000}, r2, 0x686c, r0, 0xc) 2018/02/17 01:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006c5000)={0x1, 0x28, &(0x7f00009b2000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009e0000)={r0, 0xfffffffffffffffd, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f71000)={0xb, 0x4, 0x8000, 0x5, 0x2, r1, 0x7}, 0x2c) socketpair(0x9, 0x80000, 0x3f88, &(0x7f0000f74000-0x8)={0x0}) r4 = perf_event_open(&(0x7f00009d4000)={0x5, 0x78, 0xfffffffffffff62e, 0x81, 0x0, 0x400, 0x0, 0xfffffffffffffffd, 0x10, 0x3, 0x1d9be6cb, 0x0, 0x200, 0x200, 0x81, 0x8, 0x3ff, 0x5, 0x3, 0x81, 0x0, 0xffff, 0x800, 0x7, 0x6, 0x101, 0xfffffffffffffffb, 0x7, 0x2, 0x7, 0x1, 0x7, 0x5, 0x5a9, 0xfff, 0xfffffffffffffffb, 0x7fffffff, 0x2f19, 0x0, 0x5, 0x7, @perf_config_ext={0x400, 0x10001}, 0x4308, 0x0, 0x1, 0x7, 0x2, 0x6, 0x9}, 0xffffffffffffffff, 0xfffffffffffffff9, 0xffffffffffffff9c, 0xc) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a3c000)={r2, 0x28, &(0x7f0000ed2000-0x28)}, 0x10) socketpair(0x11, 0x3, 0x100000001, &(0x7f0000003000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 01:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a34000-0x20)={r0, &(0x7f0000da7000-0x24)="6b6398186efc819abac4e081a946c5999df30a17bc406edd8dfe6541bce01d559ffe6b8c", &(0x7f0000ae0000)="602a453f47bdebf64dedba3d11850ce4e2b823d4e09f7f061891efa24df420c623018f84b80de829349a9d86b1cb8ca0481f5686bdc8fd1e3450b0827204ef90efe3b6f86abe621b9c072ccdef1fd0b568df670253955aee3f931fefee1b25574ce9cbad6c547305794bc2f3899b160f29b18dc93e24b99990"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f000007f000-0xbb), &(0x7f0000021000-0x4f), 0x3d}, 0x20) 2018/02/17 01:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000885000-0xc)={0x0, 0x0, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f9e000)={&(0x7f0000994000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005a0000-0x20)={r0, &(0x7f000056a000)="2cbbd811fac1c3c66e742c72ea9cadaafd5251ee7fccbcc5d9c6c594a6b2abb9a61709d58e1691df77236c4b74c1f714218c4aa394530bc860bc10d0a88197dc91ba22dbb78d105329ddb8664e18b575f4744e2161f8c25b13827c622ee48958bde55e37023dd581aca3624a58e40e56339078", &(0x7f0000110000)="f9b6a807941d8e67a028531edd71bd13de869dd51cb8a2fd5eb4bce57378166087e5d624abf8215ee148cb179d76325d6dfb615cb887a3a44ce666e9e9ded9c767fd9317e1eadf5afdee6798ee9860fccadf127754a70c5eb5ef2a7fc2ee52e87ffeb74425c34b94b37c0aa10912cab5af372308cb4629819ad6"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8341, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/17 01:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f00007df000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a1d000-0x8)=0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) 2018/02/17 01:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000050f000-0x48)={0x2, 0x7, &(0x7f0000930000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, [@generic={0x8, 0x2a7c9122, 0x7fff000000000000, 0x7ff}, @exit={0x95}], {0x95}}, &(0x7f00004d3000)='GPL\x00', 0x1, 0x61, &(0x7f0000d92000)=""/97, 0x40f00, 0x1}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002e3000-0xc)={0x0, 0x6, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000076b000-0x2c)={0x0, 0x7f, 0x2, 0x1, 0x2, r0, 0x3}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/17 01:33:31 executing program 3: socketpair(0x9, 0x80000, 0x80, &(0x7f000015e000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x9, &(0x7f00002ef000-0x48)=@framed={{0x18}, [@ldst={0x1, 0x3, 0x2, 0x1, 0xa, 0x8, 0x8}, @alu={0x7, 0x4, 0x0, 0x0, 0xb, 0xfffffffe}, @call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f000032f000)='GPL\x00', 0xffffffff, 0xe7, &(0x7f0000e1e000-0xe7)=""/231, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r2}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000666000), 0x4) 2018/02/17 01:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000ea000)={&(0x7f0000461000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x8000000000020, 0x100001005, 0x0, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00007d3000-0x2c)={0xe, 0xffff, 0x1, 0x2, 0x4, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r1, &(0x7f0000130000), &(0x7f0000f4a000)=""/33}, 0x5) 2018/02/17 01:33:31 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd3000)={&(0x7f0000fd4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r0, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) 2018/02/17 01:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a71000)={&(0x7f0000b62000+0xe0e)='./file0\x00', r0}, 0xc) 2018/02/17 01:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/17 01:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 01:33:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4e000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000878000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f0000a25000)='bpf\x00', 0x4000000000, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e16000)={0x1f, 0x8000, 0x2, 0x71769394, 0xa, r0, 0x7}, 0x2c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a81000)) 2018/02/17 01:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x1, 0x5, &(0x7f00004da000-0x8)={0x0}) recvmsg$kcm(r1, &(0x7f0000cbe000-0x38)={0x0, 0x0, &(0x7f0000827000)=[{&(0x7f0000b01000-0x65)=""/101, 0x65}], 0x1, &(0x7f0000a11000-0x56)=""/86, 0x56, 0x100000000}, 0x40000100) sendmsg(r0, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000057c000)=[{0x48, 0x0, 0x0, "6cf0321c8dc8cc9f3901276651f7c42baebbebd8889f558c747a657cd56f782216aac12590bf936483d373ffc0fb27f7667dd554e0"}, {0x1010, 0x117, 0x6e, "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"}], 0x1058}, 0x0) 2018/02/17 01:33:32 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f000001d000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0xfffffffffffffffc}, 0xffffffffffffff4c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r0, 0x50, &(0x7f0000002000)}, 0x10) 2018/02/17 01:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7fffe, 0x1f, &(0x7f00003f5000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000005e000-0x10)={0x2, 0x0, [0x0, 0x0]}) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85a00000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/17 01:33:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000d1f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000ad0000)=[{&(0x7f00005f2000)=""/76, 0x4c}, {&(0x7f0000001000)=""/195, 0x39}], 0x13ce, &(0x7f0000001000-0x9e)=""/158, 0x9e, 0x1}, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7a000)={&(0x7f0000f7b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7a000)={r1, 0x28, &(0x7f0000845000-0x28)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xe7}, [@exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x39}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x1e, 0x24, &(0x7f00000a6000-0x24)=""/36, 0x41000, 0x0, [], r0}, 0x48) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ff3000-0x14)={0x0, r2, 0x6, 0x2}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x6, 0x4, 0x100000001, 0x0, r3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r4}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000058b000)={r3, &(0x7f0000a55000-0xd9)="6862d795f9cb6d8a22c3fffad2d8be7af75c357e740c2df1b02d9045d1cf6033d1026b710759bf9f792a20f4baf420edc7bd4fc35f0f20db3fe6fa5fce74d4ae816de789ea424d12aa6108256aecfcf3542e93f493cef0c659842e4a41a69057860856249ea24b6f450d9e8a5421eb631a17f501584904a5ba76e92e519b1cd07592661921d793c6b00b54bb0a0db3349a1b1122889f889eb76e293f50047fa32095495a0afff63964ae52ef716ae26bb9ff80b25d4ad6205b96894d5430b76d2332425df51c0be28471e3308f6c6322af7cac95c4707cb74f"}, 0x10) 2018/02/17 01:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d36000)={&(0x7f0000b6c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x3, 0x801, 0x5b1, &(0x7f0000842000)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000055d000)={r0, 0x0, 0xd6, 0x31d, &(0x7f0000405000-0xd6)="85a0523bac5a12590b742618a152ebb6f31d3b27afda463a0ffabcb8e18e7aab01e89491f3672f8be1ec6dac2ea0b459287650c577cb76fba8f8cc9c327262347ac4092c68756144112749744ecd27632240398b81161aeaee3e77a7cbec8bb0162242e7e8c8649860c449f014dae4d55bcf95f14d4e29b2245520be9b80cb65c074771d0625cf257188dad357a9e147149a39695c33e4074ad81bc4b023e969f02d757572bd8a965c6f5685075b3f74f26cc0e1d3283430eb2212f0544939484b61fa7d2243ca7d0aea52d00c700700bf3c112301e1", &(0x7f0000114000-0xc9)=""/201, 0xf71, 0x5}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x74}], 0x1b, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004c4000)={0x8, 0x1fffffd2, &(0x7f000008e000)=@raw=[@alu={0x7, 0xffffffffffffff7c, 0xb, 0x7, 0xa, 0xffffffff, 0x1}], &(0x7f0000645000)='syzkaller\x00', 0x7, 0xd5, &(0x7f000004e000-0xd5)=""/213, 0x41100, 0x1, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x2a) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/17 01:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000095d000-0x78)={0x1, 0x78, 0x80000001, 0xd5f, 0x5, 0x3, 0x0, 0x1, 0x2002, 0x3, 0x9, 0x0, 0x6, 0x7, 0x4, 0xfff, 0x8001, 0x1ff, 0x2, 0x3, 0x2a, 0xfffffffffffffffd, 0x211de11f, 0x2, 0x3, 0x8, 0x400, 0x3, 0xa0, 0x2, 0x3f, 0x5, 0x6, 0x83, 0x8d9a, 0x200, 0x2, 0x200, 0x0, 0xcc9, 0x3, @perf_config_ext={0x7fffffff, 0xff}, 0x2, 0x9, 0x80000001, 0x7, 0x3, 0x4, 0x2}, 0x0, 0x8, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000be8000)='\x00') recvmsg(0xffffffffffffffff, &(0x7f0000240000)={&(0x7f000029b000-0x4)=@can={0x0, 0x0}, 0x10, &(0x7f00005b0000)=[{&(0x7f0000b25000)=""/193, 0xc1}, {&(0x7f0000ee0000-0xdb)=""/219, 0xdb}, {&(0x7f0000aca000)=""/78, 0x4e}], 0x3, &(0x7f0000fa7000-0x33)=""/51, 0x33, 0x1000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000bbb000)={0x6, 0x4, &(0x7f0000b33000)=@raw=[@jmp={0x5, 0x7, 0xf, 0x6, 0x5, 0xca, 0xd}, @alu={0x7, 0x4, 0xd, 0xf, 0x0, 0x1}], &(0x7f0000039000)='syzkaller\x00', 0x7ff, 0x53, &(0x7f0000cf4000)=""/83, 0x40f00, 0x1, [], r1}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000d13000-0x38)={&(0x7f00001a4000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f000019a000)=[{&(0x7f0000d9c000)=""/95, 0x5f}, {&(0x7f00000df000-0xd3)=""/211, 0xd3}, {&(0x7f0000c8a000)=""/14, 0xe}, {&(0x7f0000447000-0xc8)=""/200, 0xc8}, {&(0x7f0000f33000)=""/56, 0x38}, {&(0x7f0000611000-0x8)=""/8, 0x8}, {&(0x7f0000f16000-0x7d)=""/125, 0x7d}, {&(0x7f0000676000)=""/71, 0x47}, {&(0x7f0000036000)=""/120, 0x78}], 0x9, &(0x7f0000cb4000)=""/118, 0x76, 0x80000000}, 0x40) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000ad000-0x2c)={0xf, 0x40, 0x4, 0x100, 0x4}, 0x2c) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 01:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000915000)={0x1f, 0xff, 0x1ff, 0x3, 0x2, 0x0, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/17 01:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000de8000)='\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000014e000-0x8)) socketpair(0x28, 0x0, 0x0, &(0x7f000008e000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000404000-0x8)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ff1000)=0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000021000-0x4f)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000040f000-0x10)={&(0x7f0000120000)='./file0\x00', 0x0, 0x2dc7fe41c70336e5}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c71000-0x10)={r1, 0x28, &(0x7f00009e5000-0x28)={0x0, 0x0}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002d5000)={r1, &(0x7f0000166000-0xd5)="06becdda336678c37407c898f2711af72427fe6e58e59f19f0264b351671046278b3fe77b04190848e73b771cc3ddb2e0de0f8da669b94d0ef2b87969bf9d4304bd3e0283a5f849562106bdd56b362e521b980fcd02857804cdeca6e674a122b14b38da808a226c99fdbe96aa43d8a1963a461cfb628ddd94d5e898743336acd6a0dcc33c6e2920aefcd49d97920a63b0c37ac5e64691be4904761b064c8a15c339c42ddabea6e2d0927ab705b8b9927a2603fe83dd7a03a03f0d801321f2e731e5633489dc32997fc852818abb27d2bcb861133ac"}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000114000-0x8)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a33000)={r3, 0x4, 0x18}, 0xc) 2018/02/17 01:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000586000-0x8)) mount(&(0x7f0000eeb000-0x8)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)) 2018/02/17 01:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006b3000-0x48)={0xb, 0x9, &(0x7f0000216000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [@alu={0x7, 0x8, 0x4, 0xa, 0x6, 0xfffffff5, 0x9}, @ldst={0x3, 0x2, 0x3, 0x1, 0x3, 0xfffffffe, 0x8}, @call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000c42000)='GPL\x00', 0x401, 0x58, &(0x7f0000df3000-0x58)=""/88, 0x41100, 0x1}, 0x48) 2018/02/17 01:33:32 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x1ff, &(0x7f0000748000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008e5000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f8000)={r0, &(0x7f00000b0000-0xad)="9a9ab863d2b0736ea8147ec0d70c4387edae8bf073da0280f1c2fce5a5a9fc265a0dcd66516688e9b14f8a3c1863325f5d8fd89aaaa68d28a66dfc6d27f8db539999c9c95230f07a4996744ad933f363e3fc460057507c57d75095f6f5277812a839537c983057940d12e722f199bfaf458922f402efda2f25824a73e08b913002d12a7b1dfee5d9d14726a01eb35bb547abd4b80650ed415ea8c4954aa452359aaeb5437419052c77208cb1f3", &(0x7f0000646000-0x49)="a72c8cc7c81e48241f60370b35e260a9a81511a9bab9e39c104045aeca0067b33297745c0270e818eeb5eff1bf045c74e46df3c0e50fedf8ec3a012a263bc5f952b220a03c1e0e5aab", 0x1}, 0x20) 2018/02/17 01:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x1000, &(0x7f0000801000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d93000)={r0, &(0x7f0000183000-0x57)="02a5be0a5b1b31af6c183c6031474c5de77e823681aaf8e9b352f405f93c58c17418594bb57b8fc23428a3ccb24f93f9b2520bf10878dc299cd3b84548e2983530e90ecc8b02f478e16d762a85dfba5bd8564de571d2e4", &(0x7f0000f21000)="f445e47def8f72016ea17757769c4fc723c90a1d7881915236f2842a6b8a48fc006e8a7da7fd3f288bdcce2647f922d83801d6d15eac946ed87f59a6fb427aa8972b58abf49cb9edce4348e038a2328a82e434", 0x2}, 0xfffffffffffffedf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 01:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000168000)=""/251, 0xfb}, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) recvmsg(r0, &(0x7f0000641000)={&(0x7f0000eba000)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000e8e000-0x90)=[{&(0x7f0000d45000-0xa)=""/10, 0xa}, {&(0x7f00004bb000)=""/49, 0x31}, {&(0x7f000061f000-0x40)=""/64, 0x40}, {&(0x7f00001c7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f53000-0x81)=""/129, 0x81}, {&(0x7f000023e000-0xf8)=""/248, 0xf8}, {&(0x7f0000dc6000+0x70a)=""/126, 0x7e}, {&(0x7f0000fd7000)=""/4, 0x4}, {&(0x7f0000706000)=""/148, 0x94}], 0x9, 0x0, 0x0, 0x9}, 0x2000) 2018/02/17 01:33:32 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x353, 0x7c, 0x1c26, 0x4, 0x0, 0x6, 0x12, 0x1, 0x9, 0x6, 0x0, 0x6, 0x5, 0x3f5e, 0x74, 0x2, 0x3, 0x3, 0x1, 0x80000001, 0xe55, 0x2, 0x4335, 0x100, 0x8f, 0x8, 0x22f, 0xe07, 0x6, 0x10001, 0x80000001, 0xfe0, 0x80000000, 0xfffffffffffffffa, 0x8, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0xe2, 0x0, 0x10001, 0x7, 0x5, 0x2, 0x2}, 0x0, 0xcd08, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00000bc000)={0x5, 0x78, 0x2, 0x5, 0xa11, 0x3, 0x0, 0x9, 0x4000, 0x9, 0x3d, 0x1ff00000000000, 0x3, 0x4, 0x5, 0xdf, 0x8, 0x2, 0x2, 0x8000, 0x6, 0x4, 0x3, 0x9, 0x1, 0x0, 0x4f0ce50000000000, 0x3ff, 0x9, 0x4, 0x8, 0xac3, 0x7fff, 0xf16, 0x2, 0x2, 0x8, 0x2, 0x0, 0x3f, 0x2, @perf_config_ext={0xded7, 0x6}, 0x40, 0x7, 0xfffffffffffffffa, 0x1, 0x7f, 0x10000, 0x8}, r0, 0x3, r1, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baf000-0x8)='./file0\x00', 0x0) socketpair(0x19, 0x80800, 0xe3, &(0x7f0000b22000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fac000)={&(0x7f00001ec000)='./file0\x00', r2}, 0xc) 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, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) recvmsg(r3, &(0x7f0000639000)={0x0, 0x0, &(0x7f00007ad000-0x90)=[{&(0x7f0000aec000-0xca)=""/202, 0xca}, {&(0x7f0000f2c000-0xa0)=""/160, 0xa0}, {&(0x7f0000e4b000-0x2c)=""/44, 0x2c}, {&(0x7f0000248000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a62000)=""/15, 0xf}, {&(0x7f000063a000-0xed)=""/237, 0xed}, {&(0x7f00000e5000-0x42)=""/66, 0x42}, {&(0x7f0000c47000-0xb6)=""/182, 0xb6}, {&(0x7f0000703000)=""/100, 0x64}], 0x9, &(0x7f000095b000-0x70)=""/112, 0x70, 0x6}, 0x0) recvmsg$kcm(r3, &(0x7f0000e65000)={&(0x7f0000488000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000a7e000)=[{&(0x7f000009a000-0xaf)=""/175, 0xaf}], 0x1, &(0x7f00006e3000-0x19)=""/25, 0x19, 0x1}, 0x40) 2018/02/17 01:33:32 executing program 4: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[]}, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f27000-0x10)={&(0x7f0000530000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f28000-0x78)={0x7, 0x78, 0x3, 0x1000, 0x81, 0xd4, 0x0, 0xffffffffffffffc1, 0x290, 0x2, 0x8, 0x4, 0x9, 0x4, 0x81, 0x5, 0x200, 0xff, 0x1, 0x6, 0x0, 0xfffffffffffff7e5, 0x3fd1, 0x2, 0x0, 0x4, 0x100000001, 0x2, 0x3a, 0x3, 0xdf1c, 0x4, 0x0, 0x9, 0x3, 0x0, 0x8001, 0xfffffffffffeffff, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f0000f27000), 0x4}, 0x4, 0x8e1, 0x0, 0x0, 0x9, 0x4, 0x9}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f28000)={&(0x7f0000238000-0x80)=@generic={0x4, "51ce3dc2f67fd90cf5f2e52a7e7d325d03534bcd14988ab2ad831a66b6d5c32b4be6fd61d5689a955d35308e91fc2529b726f61a1c23c34ce9f0d37217960318d4fd25f54026cf198b1c1d44b0d7801ee5a5847761511371de44727659badc0ea16adcc78e246013ea14cd9ae61dd11c9eee01bca682bbdd0b204fd5c2c2"}, 0x80, &(0x7f0000f28000)=[{&(0x7f00009de000)="8eae8efb4077fbe170da344d3a69f22cb8a67049de1a4a37d12529e2737dea7c02fc0f1f812ec24aeab85495ee893a4b75277d10ef4c8b80c7017a0f42d1d65171ba69748166ca283b481786f15d96a6b26251ca6e486ea4903d6fefe1c0c8f1c281614e8c6d4cba13955bd9dbd886dc1679bd338703cb8ab723e3f8138166cd6c07e669ec9ab5b936e77460a5226e7870878a5e2d3bed29091c526d65310711a9ad", 0xa2}, {&(0x7f0000c68000)="912313e402eceb6ebec798cb7d8aeafa94046187ae6828555c230b1e3053bd4b6eea0370fcd379d103e870cb8434494498e1196b08746dcb672d9df90955cda922849603da12dd2aebe3c6c34750c715f1b31c490b8dab1330fe60e82cc8cf44fb6703c70e7b5169da3f2f9b63445ed94bdcfb3e1a8bd4c7af650d1ab115", 0x7e}, {&(0x7f000016e000)="50d7dd3753f592d9b7a8e0bc576e6c6c3fdf0618973973c20c5c645ab28cbab6073e600cc739da726d0bbbfbb31be7f9cf28a5711cfa527f85351b8dffdad7470d6d59a8cbf038c6f79780818a71983ec52487406f37c2f232bea92fd128d9e1851a413b1f0ddd9e610029e4c062b2d8a7478a", 0x73}, {&(0x7f0000f28000)="956684a1f1afef5cc8a8c119709c", 0xe}], 0x4, &(0x7f00006b1000)=[{0x18, 0x29, 0x4, "bae353"}], 0x18}, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f29000)={0xf, 0x101, 0x8, 0x4, 0x13, r1, 0x8001}, 0x2c) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000d97000-0x78)={0x2, 0x78, 0x4ba0, 0x0, 0x4, 0x7, 0x0, 0x9162, 0x20000, 0x8, 0xd7b, 0x8506, 0x9, 0x8000, 0x7, 0x7ff, 0x5, 0x6, 0x1, 0xff, 0x2, 0x5, 0x4, 0x8, 0xa44, 0x1, 0x5, 0x1, 0xda0, 0x5, 0x625, 0x6, 0x7, 0x7, 0x5f7a, 0xfffffffffffffbff, 0x7, 0x5, 0x0, 0x6, 0x4, @perf_config_ext={0x7e2d}, 0x4000, 0x200, 0x10000, 0x5, 0x0, 0x7fff, 0x3}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffffff, 0xc) perf_event_open(&(0x7f0000f26000)={0x3, 0x78, 0x4, 0x3, 0x4, 0x9, 0x0, 0x0, 0x8, 0xc, 0x23, 0x8, 0xfff, 0x1, 0x1f, 0xa3, 0x4, 0x800, 0xbe3, 0x7ff, 0x3ff, 0x7fff, 0xfffffffffffffff9, 0xfffffffffffffff8, 0xffffffffffffffff, 0x1, 0x6, 0x2, 0x100, 0x6, 0x60, 0x80000001, 0x4, 0x2, 0x6, 0x16, 0xffff, 0xfffffffffffffffb, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f000018b000), 0x6}, 0x20000, 0x800, 0x0, 0x7, 0x32e, 0x401, 0x7}, r3, 0x5, r4, 0x5) mkdir(&(0x7f0000f25000)='./file0\x00', 0x0) 2018/02/17 01:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000092000)='sysv\x00', 0x0, &(0x7f0000319000-0x25)) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000e6f000-0x38)={&(0x7f0000522000)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10, &(0x7f0000259000)=[{&(0x7f0000a67000-0x41)="e29ab749b941a9c0a905558e1df4fbae2ff99ecdaf13dce62ac1e60024677ad61aebbb5b0c11a12c239ba271b8e07748b5b63cef37d9ccfb7c7f94d134bd53e485", 0x41}, {&(0x7f0000df7000-0x30)="d6c44cb41c65955fc18fa6342c970e5282e5d68bb778d4859aa088a3cfd88569441739d2b7177f79b3142c98774afc54", 0x30}, {&(0x7f0000042000-0x90)="c692eb722c723d7f5773466edbe1bd59e49ce9c4d74beaf56298709a0f4234b5493ef19dcaed9103d241d3359578ecde15585112b5cf38f7c50117f286a47d50ce333edfb18482b7207bc966c90b38825a9f0307ed117d3b3e1e9339b99afab4cd72f0b5b48c3e388616808d388a664f3da55361a3ec06dacf47d5597921ea870b3f5cb7d95b116d2a5451ecce3c3617", 0x90}, {&(0x7f00002ff000-0x46)="15b65c25e30293240aa0f4a512ca0dfacd82f6dbcbfd518ee2d58130012c559cc0be881e05409fbbd8c77ecd59392b222414ad9f1bd7a1a3b56eafaf71c55a323bc1068c5a83", 0x46}, {&(0x7f0000835000)="9a918221e190bbc40da04c08821857ca4a578d3bcfd0eab8dd9b53dc412afdbc7cf18cb430b3c1ea5fc1201225b7453ee67ab2040eda842d9472f5a67d48ea296e3cc934fab8e2e55d91743163576ac90d1370d24aa2c79d9ddb7f44ae536615d15ce1f6286511e5d0d4c7722d8423debb504d7ab2182341f8229ddfbc6a9eb46982bf1c9282a1e9608d95f5c4926a5e0632e953f464272b6397c9b2d81d431dbde0bcefc799c5b8a6ce666e64849e4891a05153a4ecfc8d2c83231e77", 0xbd}, {&(0x7f000010f000)="8c70c109b3985a54e39c3fff66ded38dd49930ec61e7c89f67be9cd1ee53ad0ebcd12b5ac7be951c0c10b53c350ff3188e42d5d6e7d5360601c3cf22b9f0920c7ca4ec7d6ac6365fd9fb2aba93eced943050d0f46da1eece864d2dea932de43613e848e07117db783ec59422a14671322d7ceb097fbd66df55f247e30b2ac4", 0x7f}, {&(0x7f00007a4000-0x44)="0a5af2e127120b13a8abb91571f6cc080b65ca341c2caa38dd056a95b73faad00b0cb4d7ae375c2dcc1a29fef4584024b9f5a67b7b0602f3170f51e8c38bf90a8b69b0d4", 0x44}], 0x7, &(0x7f00005eb000)=[{0xb8, 0x1ff, 0xfffffffffffffbff, "fa61f810b591ed76952f72aff4e68c9addab2d73e3bf33b8dd274224d30ac567c5f4f58e5ba0d146a9f9b99009ac002846d213efdd500c715794871913d1b703e275012acd0eda7641b550fac2acfba29c180e3ef697c07c91c7cd739fb0ff2a39c2044337dbd8575a486452915a48a34dc8ca84e49c1e5fa6b6fa8efdd3c7d0389f3f5d6922ae1b945a3ad2d4a6d1fe77577b34168c13f0fa7f9d55529098a99b9408830b61"}, {0x78, 0x11b, 0x1, "de5fedeca94ad1433c3c36528787cc1806173c9f440102275df7d1860f9588e9a808b3ef615aea490bb6b2240c020e19b6c68ea0be4832fd8a03ecd1657e371fdca57a81a323cb75c54275c762f4da78a3f8a1332115d7dd6f6ba36a1c1f6444d5e03dbe08"}, {0x88, 0x115, 0x1000000000000000, "a0a068e211742d74bcd7ec2e0760e892d54bc53f86af2cb9d5238c4de988d46709b36fba6b77897ddb0e77f8e3667a3eb302ea51f733217140c15c71b3486b7e7ca37b35080d321820188bac8d57bce523bade81ca23dad5d5149b0ee1fda2ab66c3e303fd33348b94bfea35af99d806fefa"}], 0x1b8, 0x800}, 0x40001) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f0000ca0000)='./file0\x00', 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000372000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs', 0x7000, &(0x7f0000c8a000-0xc3)) 2018/02/17 01:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000c0c000)={0x2, 0x78, 0x8, 0x8001, 0x0, 0x81, 0x0, 0x5a, 0x4, 0x8, 0x200, 0x3ff, 0x1, 0x8b67, 0xfffffffffffffffd, 0x9, 0x100000001, 0x1, 0x9, 0x100000000, 0x100, 0x1, 0x5, 0x69e4, 0x8001, 0x80000000, 0xff, 0x0, 0x100000, 0x400, 0x5, 0x6, 0x8, 0x8a34, 0x100, 0xfd, 0x5, 0x8, 0x0, 0xffffffffffff1de9, 0x2, @perf_bp={&(0x7f0000f99000-0x1), 0xa}, 0x21a04, 0x2b46, 0x5, 0x0, 0x0, 0x9, 0x2}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x5) perf_event_open(&(0x7f0000fcc000-0x78)={0x0, 0x78, 0x18f, 0x3f, 0xfffffffffffffbff, 0x2, 0x0, 0x2, 0x1, 0x0, 0x100, 0x100000000, 0x0, 0x83, 0x10000, 0x8, 0x400, 0x5, 0x7fff, 0x8, 0x8001, 0x2, 0x3, 0x6, 0x8000, 0x6, 0x2, 0x200, 0x2, 0x2, 0x3f, 0x8, 0x9, 0xd62, 0x4ab, 0x4, 0x44, 0xfffffffffffffff9, 0x0, 0x60, 0x4, @perf_config_ext={0x8001, 0x8}, 0x10, 0xffffffff, 0x2, 0x7, 0xeedd, 0x1ff, 0x3}, r2, 0x32, r3, 0x8) 2018/02/17 01:33:32 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000055f000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x200000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000004b000)) 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) 2018/02/17 01:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000739000-0x18)={r0, &(0x7f0000e72000-0x1000)="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", &(0x7f0000bc8000-0xa8)=""/168}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r0, &(0x7f00005df000)='Lg'}, 0x10) 2018/02/17 01:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000087a000-0x38)={&(0x7f00000a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000969000-0x80)=[{&(0x7f0000fcc000-0xf7)=""/247, 0xf7}, {&(0x7f000035d000)=""/170, 0xaa}, {&(0x7f0000ccf000)=""/218, 0xda}, {&(0x7f0000fbf000)=""/12, 0xc}, {&(0x7f000050d000-0x41)=""/65, 0x41}, {&(0x7f0000af1000)=""/43, 0x2b}, {&(0x7f0000c2c000)=""/142, 0x8e}, {&(0x7f0000882000)=""/1, 0x1}], 0x8, &(0x7f0000975000)=""/212, 0xd4, 0xda6}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000348000)={&(0x7f00009a1000)=@can={0x0, 0x0}, 0x10, &(0x7f0000817000)=[{&(0x7f000047d000)=""/14, 0xe}, {&(0x7f000016d000-0xd7)=""/215, 0xd7}, {&(0x7f00006a7000-0x56)=""/86, 0x56}], 0x3, &(0x7f0000c87000-0x41)=""/65, 0x41, 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2, &(0x7f0000a76000)=@raw=[@generic={0x0, 0x0, 0x10000000100, 0x9}], &(0x7f0000c43000)='syzkaller\x00', 0x595, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2], r0}, 0x48) 2018/02/17 01:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 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={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 01:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x7ff, &(0x7f0000426000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f0000bed000)={&(0x7f00008d9000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00007bd000-0x70)=[{&(0x7f00006ab000)=""/129, 0x81}, {&(0x7f00003bf000)=""/253, 0xfd}, {&(0x7f0000c00000-0x1b)=""/27, 0x1b}, {&(0x7f000072e000)=""/220, 0xdc}, {&(0x7f00005f1000-0x9c)=""/156, 0x9c}, {&(0x7f000051f000)=""/213, 0xd5}, {&(0x7f00003b8000-0xd5)=""/213, 0xd5}], 0x7, &(0x7f0000af2000-0xed)=""/237, 0xed, 0x4}, 0x20) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000317000-0x8)) 2018/02/17 01:33:32 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f72000)={&(0x7f0000d99000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x13, 0x3, 0x7, &(0x7f0000bb6000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f000020d000)}, {&(0x7f0000f73000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f72000)=""/141, 0x8d}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f73000-0x28)=""/40, 0x28}], 0x5, 0x0, 0x0, 0x1}, 0x141) 2018/02/17 01:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000047d000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c26000)={r0, 0x28, &(0x7f00005ac000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000085000-0xc)={r1, 0x1, 0x18}, 0xc) [ 351.737162] rpcbind: RPC call returned error 22 2018/02/17 01:33:32 executing program 5: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000078e000)={0x0, 0x0}) mmap(&(0x7f000078e000/0x3000)=nil, 0x3000, 0x2000000, 0x40010, r0, 0x0) socketpair(0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000790000)={r2}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000078e000-0x6)={r3, r1, 0x5}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000791000-0x8)={r2, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 01:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008fd000)="637075262b2100000000000d040057") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10001) 2018/02/17 01:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000562000)={0x0, 0x400, 0x53a7633f8e63a1c6}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, r0, 0x10001}, 0x3) socketpair$inet(0x2, 0xe, 0x0, &(0x7f0000ddf000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x0, &(0x7f0000767000)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='nfs4\x00', 0x1001000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000372000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs', 0x7000, &(0x7f0000c8a000-0xc3)) [ 351.794267] rpcbind: RPC call returned error 22 2018/02/17 01:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)) mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)) mount(&(0x7f000062e000)='./file0/file1\x00', &(0x7f0000f76000-0xe)='./file0/file0\x00', &(0x7f00002da000)='btrfs\x00', 0x0, &(0x7f0000209000)="f780d02ad44296e7fc6c7cb9315103de0187eb133e4ca4f2393dda69425861") 2018/02/17 01:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e52000)={&(0x7f0000ee3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f000085b000-0x8)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000d22000)) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='cpuset\x00', 0x0, &(0x7f00005e0000)) 2018/02/17 01:33:32 executing program 2: 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)) 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(&(0x7f0000783000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) 2018/02/17 01:33:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x7, 0x272d, 0x1, 0xffff, 0x0, 0x6f5, 0x80, 0xe, 0x4ca7, 0x9, 0x9, 0x2, 0x7fff, 0x4943, 0x8, 0x6, 0xfffffffffffffff7, 0x800, 0x1a, 0x4, 0x20000, 0x3ff, 0x154, 0xc0000000000, 0xe7, 0x0, 0x4, 0x400, 0x7, 0x0, 0x2, 0x6, 0x8, 0xffffffffffffff81, 0x0, 0xc13a, 0x0, 0x1, 0x0, @perf_config_ext={0x9, 0x6}, 0x2008, 0x200, 0x8, 0x3, 0xfffffffffffffffc, 0xdc0, 0x3}, 0xffffffffffffffff, 0x10001, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18}, 0x0) mmap(&(0x7f0000ee6000/0x4000)=nil, 0x4000, 0x1000000, 0x30, r0, 0x0) recvmsg(r1, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c}, 0x0) 2018/02/17 01:33:32 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x38000000000000, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000001) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={0xffffffffffffffff, 0x5, 0x0, 0x0, &(0x7f0000009000)=[], 0x40000000000002aa}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000b000-0x78)={0x3, 0x78, 0x3, 0x6, 0x51db, 0x4, 0x0, 0x5, 0x20, 0x8, 0x7, 0x1, 0x0, 0x2, 0x3, 0x122e, 0x800, 0x0, 0x40, 0x1, 0xfffffffffffffffa, 0x8e, 0x1, 0x6, 0x22, 0x7, 0x2, 0x7fff, 0x8, 0x3, 0x100, 0x8, 0x2, 0xa293, 0x10000, 0x7, 0x56c1bba9, 0x6, 0x0, 0x3, 0x0, @perf_bp={&(0x7f000000a000), 0xd}, 0x4, 0x7, 0xffffffff80000000, 0x7, 0x9, 0x400, 0x4}, 0xffffffffffffffff, 0xfffffffffffffffa, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f000000b000-0x78)={0x3, 0x78, 0xff, 0x593beef6, 0x1ff, 0x8, 0x0, 0xff, 0x0, 0x8, 0x3, 0x200, 0x0, 0x70, 0x0, 0x2, 0x9, 0x100000000, 0x0, 0xfffffffffffff341, 0xffffffffffffffff, 0x1, 0x2000000000, 0x39, 0x9, 0x8, 0x4, 0x8000, 0x80000001, 0x5, 0x4, 0x101, 0x0, 0x6, 0x7fff, 0x7, 0xe11, 0x9, 0x0, 0x7fffffff, 0x5, @perf_bp={&(0x7f0000003000-0x1), 0xb}, 0x4405, 0xd30, 0x4, 0x0, 0x9, 0x8, 0x4}, r1, 0x10001, r2, 0x4) 2018/02/17 01:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0xfffffffffffffffe, &(0x7f0000d4e000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/17 01:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x401) socketpair(0x18, 0x0, 0x2, &(0x7f0000df2000-0x8)) 2018/02/17 01:33:32 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000089f000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x80000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000099d000-0x38)={&(0x7f0000000000)=@rc={0x1f, {0x4, 0x868, 0x1000, 0x100a, 0xffffffff}, 0x9}, 0x9, &(0x7f0000001000-0x40)=[{&(0x7f0000ff4000)='!\n5', 0x3}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="88cf3c900bae93093f39e2436d3febc60e168e5cf799241fca8390f37daf41b6a0cb921b7e5a2ab4132b1f3ff4ee71deb98fd271d9e5fe989fe4656dd0b2382f8f0556e2a4a0a9143925d626e3d9be3518002fab927526c7612d9a", 0x5b}, {&(0x7f0000000000)="9bb94351ac2edd9a565bf0a18703618a0600dc405425ad67c468d90178a787da6c25c1836330463b88c4ffaf4d0612a75a62256b5ba2c74383f822d80004836203ddb965aea3ddca9a6a4ef6eea03dc227d4383f83f070c4f4d5697aaf3393b5a2bb2a6ab0330250145291a72369ff7f73c0d4f7b609f4dae7d8c66be3b65bb41baca69d8ad3f47ce878715bdce0007df00fd2833c0f8e5567da586cd3ac9bc6da15ae14ebc54c714cb0f8f17c301f1d", 0xb0}], 0x4, 0x0, 0x0, 0x4090}, 0x20000890) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a7f000-0x4)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/17 01:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002c2000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000043a000)) 2018/02/17 01:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000816000-0x28)={r1, 0x0, 0x34, 0xfffffffffffffee9, &(0x7f00001a2000-0x41)="cc01cea7903f2ad1fb353703890688af2096baa0a8ea561efde794c51bb1247e2ed00d3b207ff082ff93d0d53ad643652633866c", &(0x7f0000039000-0x56)=""/86}, 0xfffffffffffffe4e) socketpair(0xd, 0x3, 0x0, &(0x7f00006de000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000b7d000-0x48)={0xf, 0xf, &(0x7f0000878000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x76af, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x30b3, 0xf, 0x5, 0x6, 0x86}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0x5, 0x1, 0x0, r2}, @ldst={0x2, 0x3, 0x1, 0x7, 0x0, 0xc6, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x3, 0xf, 0xd, 0x6, 0xfffffffffffffffc}], {0x95}}, &(0x7f00006b4000)='GPL\x00', 0x101, 0x75, &(0x7f0000db4000-0x4b)=""/117, 0x41100, 0x1, [], r0}, 0x48) 2018/02/17 01:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = getpid() r2 = perf_event_open(&(0x7f00004ef000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000630000)='mime_type\x00') perf_event_open(&(0x7f00007b8000-0x78)={0x2, 0x78, 0x0, 0x7, 0x8, 0x2, 0x0, 0x1, 0x4000, 0x0, 0x81, 0x9, 0x7fff, 0xfffffffffffff000, 0x8, 0xffffffff, 0xfffffffffffff800, 0x5, 0x1, 0xd2, 0x4, 0x1de, 0x1, 0x100, 0x8, 0x5, 0x0, 0x1000, 0x0, 0x0, 0x6, 0x2, 0x8001, 0x5, 0x1, 0x1, 0x1ff, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000633000-0x1), 0x4}, 0x4000, 0x5, 0x1000, 0x2, 0x9, 0x6, 0x5}, r1, 0x1, r0, 0x4) 2018/02/17 01:33:32 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000014000)={&(0x7f0000022000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000022000)={0xf, 0x40, 0x8, 0xf89f, 0x0, r0, 0x3}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000023000)={r0, &(0x7f0000021000)="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", &(0x7f000001a000-0x2f)=""/47}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/17 01:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80e, 0xd1ae, &(0x7f0000029000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009e4000)={0xf, 0x7, &(0x7f0000051000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x1ffe00000000000, 0xb, 0x1, 0x9, 0xfffffff8, 0xffffffffffffffff}, @jmp={0x5}], {0x95}}, &(0x7f0000978000-0x4)='GPL\x00', 0x0, 0x99, &(0x7f0000194000)=""/153}, 0x48) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f21000)={&(0x7f000077b000)='./file1\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 01:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 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)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) socketpair(0x8, 0x5, 0x10001, &(0x7f0000bc7000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ad1000-0x10)={&(0x7f00002d7000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000158000-0x10)={r1, 0x28, &(0x7f0000cdb000)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x0, 0x0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f00000)={r2, &(0x7f0000760000)="9f8833fbadec790ba60eb6de69ed63a00bf67729e315085e7b31870af7287b69680972b3a1107a3a5cb9e948e5a86bbf1bbf8b5abe17827c61cbb645a55024f0ebab36f478adeb632ef55cf5cb0f8b942f5869db02aba5b3987f60a64181c34ed759b63a469f7eb8f0867e36538005b023e4be6cffa06e871c6408de946d179d3db0a70720cf3a932009a96cdb28c231615ebaaa2937ba8b67faab", &(0x7f0000f6b000-0xc3)="37f4413045e7ee516c634f159efd4847546420d747f41e80ab7b23dcb85e930a3f55eb867804aa568acaaa12ab00663d618fc5efe28e61838de94c362bb7f4a7cc70357ee6150ead654d98dc7dc637d867f5ba6f6567875ed11fbaca56eabe80a8aabaeb86bc87937f933db325c2c23c0e46a431dd59cd7a3c807d47d06a231bfd58feeb389e244b3758577d021027a0675defe56a4e5fedba4b99b95f87692ca4b1c9403dcb8eee982cdd9a9ebf9d0dd22ee9bf657574dc935e06286548a7468751c3"}, 0x20) mount(&(0x7f00006da000-0x8)='./file0\x00', &(0x7f00001b9000-0x8)='./file0\x00', &(0x7f0000f22000)='sockfs\x00', 0x0, &(0x7f0000c61000)="0acf03f376085c74a531da9519b4a2c021346a8b2289ff9a268f3df429bf81aea721ec7d59d7b14a338378608f80822ac64a0bc62976549c9ca80b52cd0b78898dc4b2d35798297f5d94d6a631119de883ee50f117ef0f1119c28736aecaf16859b78f81b080bb3f828a6cad64364700c1a9b57e02c6cf4e") 2018/02/17 01:33:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9bb, &(0x7f00001dc000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000bb6000-0x8)='./file0\x00', &(0x7f0000681000-0x8)='./file0\x00', &(0x7f0000181000-0x9)='ecryptfs\x00', 0xd2025, &(0x7f00009ac000-0x65)) mount(&(0x7f0000731000-0x8)='./file0\x00', &(0x7f0000e0f000-0x8)='./file0\x00', &(0x7f0000017000-0x8)='hfsplus\x00', 0x80, &(0x7f0000342000-0xcf)="998d3e098985a99448692aef27f32196e1f9ce517d25cea978cce10436bfb70504411dc74226dbfa15716a0b01641a0ed49db6c9dad96263f5c83ec3858f10a704240ad60efd66d12ceaa32d44d8783867ed738d6f559db5ad3dc129c53a2b64c80412516cacc9e8d1d8b6b8914002f4a53a2a73224e536b7a2692d71f89b7adad280db04c6a4ef1e7ef2f7300acef79f92941ea07ca03d247b2a5a4a7cf01d58a10a48a023ea6d305e70ea4d7bb32325e894b7345a4397c9df52bd7937181568c6f0fedbb90ab921df473633770fa") 2018/02/17 01:33:32 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000af4000-0x2c)={0x7, 0x1ff, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000534000-0x2c)={0xe, 0x20, 0x7, 0x7, 0x14, r0, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r2, &(0x7f0000feb000-0x2)}, 0x10) 2018/02/17 01:33:32 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, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f00001dd000)={&(0x7f00008ea000-0x8)='./file0\x00'}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x810000, &(0x7f0000dee000-0xd1)='v4') mkdir(&(0x7f0000171000-0x8)='./file0\x00', 0x8) [ 352.850865] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 01:33:33 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x7, 0x3, 0x8, 0x5, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x2c)={0xe, 0x1000, 0x0, 0xfffffffffffffffe, 0x8, 0xffffffffffffffff}, 0xffffffffffffff67) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/17 01:33:33 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socketpair(0x21, 0x80000000000001, 0x2, &(0x7f000000e000-0x8)) 2018/02/17 01:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000c48000)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0xffffffffffffffff}, 0x0) close(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a49000-0x1)='\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/17 01:33:33 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001c000)={0x0, 0x78, 0x0, 0x3872, 0xffff, 0x6, 0x0, 0x8, 0x0, 0xb, 0x0, 0xfffffffffffffffb, 0x8, 0x1, 0x0, 0xe23, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x93, 0xb7c, 0x7, 0xfffffffffffffe8c, 0x9, 0x9, 0x0, 0x0, 0x6, 0xff, 0xede, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000019000-0x1), 0x1}, 0x8000, 0xffffffffffffffff, 0x7fff, 0x1, 0x200}, 0x0, 0xd9, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0xfffffffd, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000001b000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000013000-0x8)={r0, r1}) socketpair$inet(0x2, 0x6, 0x8, &(0x7f000000f000-0x8)) 2018/02/17 01:33:33 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000)='./file0\x00', 0x60) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000-0x20)={r0, 0x3, 0x1, 0x401, &(0x7f0000001000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/17 01:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000000001, 0x0, &(0x7f0000594000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00002f7000)={&(0x7f000019e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000f9f000)=[{&(0x7f0000b28000)=""/214, 0xd6}], 0x1, &(0x7f0000f08000)=""/97, 0x61, 0x8}, 0x40010120) socketpair(0x9, 0xb, 0x8, &(0x7f000041e000-0x8)={0x0}) recvmsg$kcm(r3, &(0x7f0000558000-0x38)={&(0x7f0000fbc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000dfa000)=[{&(0x7f00003fe000)}, {&(0x7f00007c9000)=""/62, 0x3e}], 0x2, &(0x7f0000356000-0x6d)=""/109, 0x6d, 0xb6f8}, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000564000-0x48)={0x4, 0x2, &(0x7f00004a0000)=@raw=[@alu={0x4, 0xfffffffffffffff7, 0x5, 0x2, 0x8, 0xfffffff8, 0xffffffffffffffff}], &(0x7f0000e3a000)='syzkaller\x00', 0x9, 0x8d, &(0x7f0000f51000)=""/141, 0x41100, 0x1, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00006b3000-0x48)={0xf, 0x6, &(0x7f0000eec000-0x30)=@raw=[@generic={0x4, 0x1, 0x3, 0x2}, @jmp={0x5, 0x1f, 0xc, 0x5, 0xb, 0x40, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x13}], &(0x7f000002c000-0x4)='GPL\x00', 0x7f, 0x12, &(0x7f0000c69000)=""/18, 0x41100, 0x1, [], r2}, 0x48) sendmsg(r1, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408}, 0x0) 2018/02/17 01:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f000068e000)='./file0\x00', 0x100) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a46000-0x2c)={0x1, 0x0, 0x6, 0x7fffffff, 0x4, 0xffffffffffffffff, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000071b000)={r0, &(0x7f0000a1e000)="e135151177eadff24a9ff1a4909ff8cda9dbe1918e50ff624159694e7140bc81779c3298b0e96ee0d36c3fa723a841b2880f705aa4849972331afb0bba974eec47cf4fbd48c22518eaf4fcc46ad169f1ba3134d6a536d2cf5bf7c617cf7f4493670043a9093d9378fd1c3f53ea748df5719d541c84fb95aae5cb4dfcad32510f3da0871246ff5d40e3060e3d08cda1e1adb4432ed9ec425a35e5b6f93da764e90e0e814d91746e66ae4e67fec078fe7e1cdbb001e052b08e39430a3766416384e2a441368e61ef3d89e5b71afcba636f0e75e494cf0cbb788f67aef7517c710a14184e85"}, 0x10) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000d23000)='nfs4\x00', 0x3, &(0x7f00006c8000-0x3)="76a433") 2018/02/17 01:33:33 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00001fe000)={0x7, 0x4, 0x8, 0x20008, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007ca000-0x10)={r0, &(0x7f0000541000)="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"}, 0x10) 2018/02/17 01:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r0, &(0x7f0000efc000-0xd), &(0x7f0000a45000-0xc0)}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c5f000)={r0, &(0x7f0000868000)="c92ebfee9fadfdd5219094088b75a96dd0adc99ae38b650146cc43d5738a66c3306a70c3d71011f7e9b23b69e70db7d5abcbfb2faae8e3533c0b", &(0x7f00007c2000-0xe9)=""/233}, 0x18) 2018/02/17 01:33:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x8, &(0x7f0000c3a000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000414000)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)='qnx4\x00', 0x20000, &(0x7f0000000000)="5ccb75f239d66495fafc98ecc04a8e7cf2008b205e4e2266e286921fd3a73a6acfc7a84461569191ef98e53df20776ce9215cadd39") bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r0, 0x7, 0x2}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r1, &(0x7f0000003000)="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", &(0x7f0000005000-0x77)="05e8df285ec0d28de1f68e19200d9cf1a8820f141995fa3a3cf30cd3b0d29c980d951d256e027200cdb0582dec3460b0be47b1ddb598a40f25c440b36bb7e47cfca5c00bb6695f08192c0cdee3ee27a4395c24fafad0e3bfb5045204aa0820f8f022d103d0dcc003662cd289e078ff5cf7d4407e8b317c", 0x2}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r3, 0x0, 0x1, 0x3, &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r1, 0x50, &(0x7f0000007000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000)=r5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0xfffffffffffffffc, 0x2, 0x11, r2, 0x3}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000-0x20)={r0, 0x2, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) r6 = gettid() perf_event_open(&(0x7f0000005000)={0x0, 0x78, 0xc058, 0x0, 0x1000000000, 0x1, 0x0, 0x6, 0x200, 0x2, 0x6, 0x3, 0x7, 0x4182fe81, 0x0, 0x7, 0x8, 0x9, 0x5, 0xd3, 0x8, 0x1, 0x7, 0x100, 0x3, 0x1, 0x2, 0x5, 0x6, 0xfa, 0x0, 0x8, 0x35a, 0x1, 0x863, 0x6e0, 0xefdc, 0x5, 0x0, 0x6, 0x0, @perf_config_ext={0x72d, 0x3f}, 0x121, 0x4, 0x9, 0x1, 0x100, 0x5, 0x8}, r6, 0x0, r0, 0x4) 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(r4, &(0x7f0000002000+0xe38)={&(0x7f0000008000)=@alg, 0x58, &(0x7f0000007000)=[{&(0x7f0000008000)=""/213, 0xd5}, {&(0x7f0000005000)=""/108, 0x6c}, {&(0x7f0000008000)=""/177, 0xb1}, {&(0x7f0000009000-0xae)=""/174, 0xae}], 0x4, &(0x7f0000000000)=""/4096, 0x1000, 0x3}, 0x2) 2018/02/17 01:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x497, &(0x7f000009e000)=""/195}, 0x48) socketpair(0xa, 0x3, 0x7, &(0x7f0000058000-0x8)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c83000+0x500)={r0, &(0x7f0000826000)="17ee75ba18c07c99c43281db500c8589f5a07af2a3fd8ffc8984cf7e69298d63bbbe4f0c7350bd6a49d8e7f0304d42bca6532a90ce5876e4d4c619466fe147ea398715bdd21a52def890ab5bbcc5034802ee5425923c5bcb093a410b7b0486fd2c1f50fee14373866d96feb756eb6275b9f3cc"}, 0x10) [ 352.943051] NFS: bad mount option value specified: vĪ3 [ 352.977072] NFS: bad mount option value specified: vĪ3 2018/02/17 01:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x7fff, &(0x7f000081a000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0xe, &(0x7f0000e56000-0x70)=@raw=[@ldst={0x6, 0x2, 0x7, 0x7, 0xa, 0x19, 0xc}, @map={0x18, 0x5, 0x1, 0x0, r0}, @generic={0x0, 0x8000, 0x3, 0xfff}, @call={0x85, 0x0, 0x0, 0x22}, @jmp={0x5, 0x7fffffff, 0xaa1e487c285d3c13, 0x6, 0x3, 0xfffffff0, 0xfffffffffffffffc}, @ldst={0x0, 0x1, 0x7, 0x2, 0xf, 0x50}, @generic={0x3, 0xe00000000, 0x5, 0x100000001}], &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000001) recvmsg(0xffffffffffffffff, &(0x7f0000a71000)={&(0x7f00005bb000-0x9)=@rc, 0x9, &(0x7f0000603000)=[], 0x0, &(0x7f0000447000-0xf6)=""/246, 0xf6}, 0x0) r1 = gettid() perf_event_open(&(0x7f0000151000)={0x1, 0x78, 0xbe2, 0x56, 0x40, 0xa0, 0x0, 0xfff, 0x80, 0x8, 0x0, 0x9, 0x6d97, 0x5, 0x2, 0x6, 0x0, 0x8, 0x10000000000, 0xf05c, 0x6, 0x200, 0x6, 0x800, 0x3, 0x513b, 0x401, 0x7, 0x5, 0xff, 0x1, 0x3, 0x100000001, 0x46, 0x5, 0x200, 0x2, 0x2be, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0x80}, 0x0, 0x6, 0xff, 0x6, 0x8, 0x80, 0x1}, r1, 0x6, r0, 0x1) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000fab000-0x8)) 2018/02/17 01:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic, 0x80, &(0x7f00001db000)=[]}, 0x0) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f0000198000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000f3b000-0x50)=[{&(0x7f00009b9000-0x31)=""/49, 0x31}, {&(0x7f0000c67000)=""/98, 0x62}, {&(0x7f00001bf000-0xf1)=""/241, 0xf1}, {&(0x7f0000916000-0xa2)=""/162, 0xa2}, {&(0x7f0000418000-0x7)=""/7, 0x7}], 0x5, &(0x7f0000c6c000)=""/66, 0x42, 0x5}, 0x40) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) close(r2) 2018/02/17 01:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x4, &(0x7f0000d1c000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000055f000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x200000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004e3000-0x28)={r0, 0x0, 0xac, 0x0, &(0x7f0000393000-0xac)="7aff502daf695ba587db090ffaf7df824ce55d52d0d40bce1a60fa344a3dc03cc832593ce3f60ee3219df2d50077e794a0fd029a8ca4d5472711162cf6eef13d7e84ce46715ff8dd128f858c70630a6e02789be1ce25d29c4b06371d7ee33fe75ef11efd48032c4629169c4bda27ea7bf92c320bc0f3cc00143e800b3326dc37ad1138b18e3f36f726485518efb4cb693357325819645ff99abd72ce099044dec510bdc0781aedb9bdefd714", &(0x7f0000f8f000), 0x40, 0xfff}, 0x28) 2018/02/17 01:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x7, 0x4, 0x5, 0x100000009, 0x1d, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/17 01:33:33 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f73000-0x2c)={0x1f, 0xeb, 0x7, 0x81, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f00005e9000)=@framed={{0x18}, [@map={0x18, 0x7, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 01:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c5b000)={&(0x7f00004c9000)='./file0\x00'}, 0x3) mkdir(&(0x7f00003bd000-0x8)='./file1\x00', 0x104) mount(&(0x7f0000f68000)='./file0\x00', &(0x7f0000fb3000-0x8)='./file0\x00', &(0x7f0000fd7000-0x7)='pstore\x00', 0x1000000, 0x0) 2018/02/17 01:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x8, 0x4, 0x4001, 0x1, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f00006b8000)={0x200000002, 0x78, 0xdb34, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cda000)={0xffffffff}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={r1, &(0x7f0000d07000-0xac), &(0x7f0000b57000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/17 01:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2405, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/17 01:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000035f000)='./file0\x00', &(0x7f0000cee000-0x8)='./file0\x00', &(0x7f0000f40000)='xfs\x00', 0x40000, 0x0) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) 2018/02/17 01:33:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000181000)={0x7, 0x78, 0x2, 0x3, 0x1f, 0x7fb, 0x0, 0x4, 0x100, 0x0, 0x81, 0x3, 0x4, 0x1, 0x75a, 0x7, 0x80000000, 0xaf, 0x8, 0x7fff, 0x4, 0xfffffffffffffff7, 0x80000000, 0x6, 0x510, 0x4, 0x4, 0x200000000000, 0x7ff, 0xfffffffffffffff8, 0x7fffffff, 0xab, 0xb953, 0x1, 0xfffffffffffff001, 0xffffffffffff0001, 0x3, 0x8491, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000001000-0x1), 0x7}, 0x1000, 0x80000001, 0x2, 0x6, 0x6, 0x8, 0x7}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x10)={0x2, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0x17, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xdc}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f}, @alu={0x7, 0x5, 0xf, 0x9, 0x0, 0xfffffffd, 0xfffffffffffffff4}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c}, @exit={0x95}, @alu={0x0, 0xffffffffffffff44, 0x0, 0xd, 0xf, 0xfffffff0, 0x8}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x6}, @ldst={0x3, 0x1, 0x7a57a7b09e700ab, 0xf, 0x0, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x0, 0xf, 0x1, 0x150, 0xffffffffffffffff}, @jmp={0x5, 0x5, 0xd, 0x2, 0x6, 0xe, 0xffffffffffffffff}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0xfffffffffffffffb, 0xae, &(0x7f0000001000-0xae)=""/174, 0x0, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r2, r3}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xff, 0x9, 0x400000000000, 0x7, 0x0, 0x101, 0x1012, 0x1, 0x6, 0x10001, 0x9, 0x3, 0x100000001, 0x7fff, 0x1, 0x2, 0x400, 0xff, 0x401, 0x10001, 0x80, 0x200, 0xf5f7, 0x9, 0x0, 0xfff, 0x7fffffff, 0x40, 0x6, 0x9, 0x6, 0x4, 0x1, 0x8, 0x930, 0x0, 0x0, 0x7fff, 0x5, @perf_config_ext={0x1, 0x3ff}, 0x0, 0x1, 0x1f, 0x7, 0x1, 0x91, 0x6}, 0xffffffffffffffff, 0x8, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xffffffffffffff81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000003000-0x90)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0xfe)=""/254, 0xfe}, {&(0x7f0000001000)=""/63, 0x3f}, {&(0x7f0000003000-0xa4)=""/164, 0xa4}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000001000-0x27)=""/39, 0x27}, {&(0x7f0000002000-0x42)=""/66, 0x42}, {&(0x7f0000003000-0x1)=""/1, 0x1}, {&(0x7f0000001000-0x62)=""/98, 0x62}], 0x9, &(0x7f0000003000-0x60)=""/96, 0x60, 0x6}, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000003000)={&(0x7f0000002000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f0000002000+0xe7a)=[{&(0x7f0000003000-0xd0)="12aed2eb43bfdf60fbc015ff14cad19df6e8bdeadd181996f6100bb44c9becd91698f680b9fb9e1bc42ac7f43a727188a6dff58f1974b2bce4cc070c36847c54186fed5fcd09fd91d46c52beaaf11f8f091cd3943dfc7ef4a1c6e4727b4adedc4a4d6f36f74b88a646efd0affb7c98abff9e58189e4c0690b77eb9f0eb63d00e552360cd49183c6898b00627295d3e2fb77c0aa44d986b3a5a6e149105a3ca709a85788467f9c1a5df3c77d9070f1250686499dbd9b56a924c4cd579406346cb4ee99a22bbb75ef37336d00c705e4cd0", 0xd0}], 0x1, 0x0, 0x0, 0x400c005}, 0x800) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000003000-0x8)=0x5) close(r1) 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$kcm(r2, &(0x7f0000003000-0x38)={&(0x7f0000004000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000004000)=[{&(0x7f0000004000)=""/107, 0x6b}, {&(0x7f0000003000)=""/252, 0xfc}], 0x2, 0x0, 0x0, 0x1}, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000005000)={r2}) 2018/02/17 01:33:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dc4000-0x48)={0xe, 0x11, &(0x7f0000ad2000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x19, 0x6, 0x0, 0x0, 0xc, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x7, 0x3, 0x3, 0xffffffff, 0xffffffffffffffff}, @generic={0x14bc, 0x7, 0x8, 0xcec}, @jmp={0x5, 0x8001, 0xe, 0x1, 0xf, 0x10, 0xfffffffffffffff0}, @ldst={0x3, 0x2, 0x1, 0x7, 0x7, 0xffffffc0, 0x10}, @jmp={0x5, 0x1000, 0x1, 0xa, 0xb, 0xfffffff1, 0xfffffffffffffffc}, @exit={0x95}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0xcb, &(0x7f00009bb000)=""/203, 0x40f00, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x10, 0x7, 0x1, 0x7, 0x19, r1, 0x8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0xfffffffffffffffd, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r0}, 0x48) [ 353.122529] ------------[ cut here ]------------ [ 353.127380] perf buffer not large enough [ 353.127465] WARNING: CPU: 0 PID: 32196 at kernel/trace/trace_event_perf.c:288 perf_trace_buf_alloc+0x12d/0x160 [ 353.141658] Kernel panic - not syncing: panic_on_warn set ... [ 353.141658] [ 353.149022] CPU: 0 PID: 32196 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #14 [ 353.156287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.165620] Call Trace: [ 353.168188] dump_stack+0x194/0x257 [ 353.171797] ? arch_local_irq_restore+0x53/0x53 [ 353.176444] ? vsnprintf+0x1ed/0x1900 [ 353.180227] panic+0x1e4/0x41c [ 353.183397] ? refcount_error_report+0x214/0x214 [ 353.188126] ? show_regs_print_info+0x18/0x18 [ 353.192605] ? __warn+0x1c1/0x200 [ 353.196041] ? perf_trace_buf_alloc+0x12d/0x160 [ 353.200683] __warn+0x1dc/0x200 [ 353.203947] ? perf_trace_buf_alloc+0x12d/0x160 [ 353.208594] report_bug+0x211/0x2d0 [ 353.212201] fixup_bug.part.11+0x37/0x80 [ 353.216238] do_error_trap+0x2d7/0x3e0 [ 353.220098] ? vprintk_default+0x28/0x30 [ 353.224134] ? math_error+0x400/0x400 [ 353.227908] ? printk+0xaa/0xca [ 353.231160] ? show_regs_print_info+0x18/0x18 [ 353.235640] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 353.240463] do_invalid_op+0x1b/0x20 [ 353.244152] invalid_op+0x22/0x40 [ 353.247580] RIP: 0010:perf_trace_buf_alloc+0x12d/0x160 [ 353.252829] RSP: 0018:ffff8801b5c7f550 EFLAGS: 00010286 [ 353.258167] RAX: dffffc0000000008 RBX: ffff8801b5c7f640 RCX: ffffffff815aaf3e [ 353.265411] RDX: 0000000000001b92 RSI: ffffc900013c6000 RDI: 1ffff10036b8fe2f [ 353.272656] RBP: ffff8801b5c7f570 R08: 0000000000000000 R09: 0000000000000000 [ 353.279899] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000209e4c [ 353.287142] R13: ffff8801b5c7f600 R14: ffff8801b5c7f680 R15: ffff8801c476e01c [ 353.294401] ? vprintk_func+0x5e/0xc0 [ 353.298189] perf_trace_bpf_map_keyval+0x3c2/0xc30 [ 353.303096] ? find_held_lock+0x35/0x1d0 [ 353.307141] ? perf_trace_bpf_map_create+0xa50/0xa50 [ 353.312228] ? SyS_bpf+0x34b2/0x4860 [ 353.315919] ? lock_downgrade+0x980/0x980 [ 353.320047] ? lock_release+0xa40/0xa40 [ 353.324000] ? rcu_pm_notify+0xc0/0xc0 [ 353.327881] ? perf_trace_bpf_map_create+0xa50/0xa50 [ 353.332958] SyS_bpf+0x364f/0x4860 [ 353.336482] ? bpf_prog_get+0x20/0x20 [ 353.340257] ? get_futex_key+0x1d50/0x1d50 [ 353.344485] ? __lock_is_held+0xb6/0x140 [ 353.348541] ? do_futex+0x86f/0x22a0 [ 353.352231] ? vma_set_page_prot+0x16b/0x230 [ 353.356617] ? vma_wants_writenotify+0x3b0/0x3b0 [ 353.361352] ? check_noncircular+0x20/0x20 [ 353.365566] ? exit_robust_list+0x240/0x240 [ 353.369865] ? mmap_region+0x52e/0x15a0 [ 353.373826] ? find_held_lock+0x35/0x1d0 [ 353.377870] ? vm_mmap_pgoff+0x1ed/0x280 [ 353.381908] ? lock_downgrade+0x980/0x980 [ 353.386037] ? userfaultfd_unmap_complete+0x327/0x510 [ 353.391212] ? userfaultfd_unmap_prep+0x540/0x540 [ 353.396035] ? do_mmap+0x362/0xe00 [ 353.399554] ? up_write+0x6b/0x120 [ 353.403070] ? up_read+0x40/0x40 [ 353.406412] ? down_read_killable+0x180/0x180 [ 353.410882] ? security_mmap_file+0x143/0x180 [ 353.415359] ? vm_mmap_pgoff+0x1fc/0x280 [ 353.419394] ? vm_mmap_pgoff+0x13b/0x280 [ 353.423439] ? vma_is_stack_for_current+0xa0/0xa0 [ 353.428261] ? selinux_capable+0x40/0x40 [ 353.432305] ? SyS_futex+0x269/0x390 [ 353.435998] ? do_futex+0x22a0/0x22a0 [ 353.439787] ? do_syscall_64+0xb7/0x940 [ 353.443742] ? bpf_prog_get+0x20/0x20 [ 353.447525] do_syscall_64+0x282/0x940 [ 353.451390] ? __do_page_fault+0xc90/0xc90 [ 353.455602] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 353.461117] ? syscall_return_slowpath+0x550/0x550 [ 353.466027] ? syscall_return_slowpath+0x2ac/0x550 [ 353.470937] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 353.476281] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 353.481108] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 353.486269] RIP: 0033:0x453a59 [ 353.489432] RSP: 002b:00007f321d5e3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 353.497114] RAX: ffffffffffffffda RBX: 00007f321d5e46d4 RCX: 0000000000453a59 [ 353.504359] RDX: 0000000000000020 RSI: 000000002055bfe0 RDI: 0000000000000002 [ 353.511603] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 353.518845] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 353.526087] R13: 0000000000000040 R14: 00000000006f06a0 R15: 0000000000000000 [ 353.533967] Dumping ftrace buffer: [ 353.537541] (ftrace buffer empty) [ 353.541224] Kernel Offset: disabled [ 353.544828] Rebooting in 86400 seconds..