0x0) 2018/01/22 22:44:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000e55000)={0x0, 0x0}) recvmsg(r1, &(0x7f000066b000)={&(0x7f0000c8b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00002bc000)=[{&(0x7f0000385000)=""/128, 0x80}], 0x1, &(0x7f0000488000-0x84)=""/132, 0x84, 0x1}, 0x10000) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) close(r2) bpf$OBJ_GET_PROG(0x7, &(0x7f00004d5000-0x10)={&(0x7f0000dcc000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/22 22:44:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x0, &(0x7f0000d19000-0x1)="") r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003bb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000041d000)={r1}) 2018/01/22 22:44:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x100, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000c67000-0x2c)={0x0, 0x686, 0x5, 0x1, 0x8, r0, 0x880, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffefff8, 0x1000, &(0x7f0000008000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:44:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffff7fffffe, 0x0, &(0x7f00005f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000534000-0x38)={&(0x7f00005a8000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000de9000)=[], 0x0, &(0x7f0000b19000)=""/20, 0x14, 0x0}, 0x0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x1000000000000101, &(0x7f0000298000)=[{0x18, 0xfffffffffffffffc, 0x1, '\x00'}], 0x18, 0x0}, 0x0) 2018/01/22 22:44:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) close(r0) 2018/01/22 22:44:56 executing program 7: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x3, 0x1ff, 0x0, 0x5, 0x0, 0x3ff, 0x200, 0x8, 0x6, 0x3, 0x100000001, 0x7, 0x3ff, 0x0, 0x5, 0x3f4, 0x3, 0x4, 0xbcd, 0x1, 0x401, 0x6, 0x2, 0x7f, 0x7fffffff, 0x3, 0x73, 0xa81a, 0x4, 0x8000, 0xfffffffffffffffa, 0x80000001, 0xc38b, 0xffffffff, 0x8000, 0x9, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f0000665000-0x1)=0x0, 0x4}, 0x40, 0x20, 0x7fffffff, 0x6, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x2824, 0xffffffffffffffff, 0x2) r2 = perf_event_open(&(0x7f0000427000)={0x5, 0x78, 0x800, 0x2, 0x93e9, 0x100000001, 0x0, 0x4, 0x2003, 0xc, 0x1, 0x10000, 0x890f, 0x100000000, 0x8, 0x8, 0x401, 0xab78, 0x4, 0x8, 0x9, 0xfffffffffffffffc, 0x1000, 0x4, 0x1, 0x3, 0xf4c, 0x49, 0x5, 0x100000, 0x4, 0x0, 0x39f, 0x9, 0x9, 0xff, 0xab6, 0x80000000, 0x0, 0x1cc, 0x4, @perf_config_ext={0x8, 0x0}, 0x2800, 0xfffffffffffffffa, 0x1000, 0x6, 0x2, 0x800, 0xfffffffffffffff7, 0x0}, r0, 0x100000001, r1, 0x7) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x9, 0x4, 0xfffffffffffffff8, 0x1, 0x0, 0xff, 0x80200, 0x9, 0x5, 0x90000, 0x5, 0x6, 0x5, 0x1, 0x5, 0x9, 0x7ff, 0x0, 0x5, 0x48923f78, 0x5, 0x3, 0x7, 0x1000, 0xffffffff, 0x2, 0x9, 0x0, 0x9, 0x0, 0x1000, 0x3, 0xbdd, 0x80, 0x8, 0x0, 0x0, 0x2c56, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x2080, 0x1, 0x5, 0x7, 0x0, 0x3, 0x8000, 0x0}, r0, 0x2b, r2, 0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x5, 0x263837a8, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x9) socketpair(0x1, 0x3, 0x0, &(0x7f0000004000)={0x0, 0x0}) r5 = getpid() perf_event_open(&(0x7f0000002000)={0x4, 0x78, 0x401, 0x3ff, 0x3b09, 0x3, 0x0, 0x2, 0x40, 0xd, 0x20, 0x2, 0x20, 0x1, 0x7, 0x6, 0x3211, 0xffffffffffffffe0, 0x4, 0x9, 0x65, 0x1, 0x3, 0x7, 0x1000, 0x2, 0x401, 0x9, 0xffffffffffff8210, 0xfff, 0x5, 0x8001, 0x8, 0x6, 0x402, 0x100000001, 0xf9f, 0x65a5, 0x0, 0x9, 0x2, @perf_config_ext={0x1, 0x4}, 0x2140, 0x0, 0x8, 0x7, 0x3f, 0x361, 0x4, 0x0}, r5, 0xfff, r4, 0x4) perf_event_open(&(0x7f0000009000)={0x3, 0x78, 0x40, 0x5, 0x9, 0xffffffffffffffe1, 0x0, 0x0, 0x420, 0x1, 0x100000001, 0x9, 0x9, 0x3, 0xe0, 0x99, 0x4, 0x1, 0x6, 0x400000000000, 0x80, 0x0, 0x2, 0x1, 0x2, 0x2, 0x3, 0xe7, 0x2, 0x3, 0x80000001, 0x4, 0xe1a, 0x5, 0x8, 0x1, 0x7, 0x6, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0x5}, 0x1000, 0xa4, 0x3, 0x7, 0x4, 0x81, 0x40000, 0x0}, r0, 0x1, r2, 0x0) 2018/01/22 22:44:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x1, &(0x7f0000090000+0xef2)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000091f000)=0x0) 2018/01/22 22:44:56 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000003000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000003000-0x30)=[{&(0x7f0000003000)=""/213, 0xd5}, {&(0x7f0000003000)=""/159, 0x9f}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}], 0x3, &(0x7f0000000000)=""/136, 0x88, 0x8}, 0x40000002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/186, 0xba}], 0x2, &(0x7f0000002000)=""/205, 0xcd, 0x4}, 0x2003) socketpair(0x2, 0x7, 0x9, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xb, 0x7, &(0x7f0000003000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x3, 0x2, 0x2, 0x9, 0xf, 0x20, 0xffffffffffffffff}, @generic={0x3, 0x5d, 0x8, 0x7b4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x5, 0x9, &(0x7f0000001000-0x9)=""/9, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@sco={0x1f, {0x1, 0x9, 0x0, 0x3, 0x7, 0x2cef}}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0xcd)="250f61f4146f19c77022f5ede1eb3c7eac96027e978ee9857077dd34cccf87ff43a2ce4ba25ef9a497d1f0070e54df7ad1f0ea465794ad380da2e862fc67a95cc393de8bf84c7749a5eba16cb9ab5b8f76c98553681c89af2ef0a27e99b772bb3493bfe26e0d6e796321ccca9a5cf6e7b2314adcdaa3dd26af47f728a858934d3a97e263c7c8ed563e251b75db3ea4fa9f6fefb4a10971162ee9dc4278b7fc97ff20b9eef790a62663fc39bc0365a5ab52aeab90ac07c3d5e0b8b8a4987082f43b51516ade5d9801e7bfeb9549", 0xcd}, {&(0x7f0000001000-0x38)="482c30bc6807d8b2ddf9e4e795cecc90a0fdde0caa632d30a4eb44cbb41386e2b41193a870015712782bf76ba4086de054654ee65526a20b", 0x38}], 0x2, &(0x7f0000002000-0x174)=[{0x1010, 0x11, 0x10000, "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{0xf8, 0x1, 0x2, "3f3010c7100e7c350e1726091fe6d821080f2d84bc78758b29f3aed25eb9a41fbccff430c13bb045487cd2d7b805081b8b1b34a5a7dcff0614a612e8524c53481d919c1a0d977a61376a79eff187164158859ccd2723407ab121a4c86d815606d4d059f6da69768d8890d54e22b5c4e2bfb2e1aa677b4f1417e2c914d4c0fbcb09ac6a5a849a268871b3dac7e648355ec88374e43ac61ef1936143317178a76b2c2ceb5a7683a434434ebc31a152c66fd89dcf5300e4479e776b3d9455ebc34207d648fe07a0fb0c3b3a910889f5431418e0fb92e7ea93c5642cdbd6a88fe713fef11c1dbd59b3"}, {0xe0, 0xad, 0xffffffff, "3f13067859ebaee434544b60530c9d63c09dd4d47cb7ee4e5f3bc0f2176d7256f551f18c0d3f9a934cade2043ef5d3a7ad0c76638e8b7ab2f8b25b6642cb6ea57ae35ddd47a1ea49201310c363cc2be0fb12252924a2c4f67864325449244f9c446b672edd86e21b0d4ee7bd4cc492684db28f6e24a87d00279246d94e10efa3fddf85a2d4de83777e3e93ef8b4f6bec4a766c49d06aea619ba8e04d2f6dee37dffd47508f88b59f46bb5359980e1d46ecf49f17e99c5234e56999d3627bfd9c02d06a7819cac31b213618bd"}, {0x68, 0x0, 0x2, "a408a315ce0440250f5fa5e27b15e6ff4edc99d894d04e808a187f7354a8b377fca0f18eb855a6fbfbe1d084f32e7993f65184ca9584e7c9636d0fadb9b4a34feff079edb05e172d96b10a572d07297aaeb54d39"}, {0xc0, 0x0, 0x100000001, "e76ea3976b4a167dade92113c71dc003127a6274e1db43eaed26ec671000e7ed6035dabbf95a0767738dbe0ee15c351e9d1fd7dcd2ec4c72855aec5faac0a07645048f0201e66ff0cc7a484ee1c33eb961d27bdbb9ccb202a94340b0dfad24ce1ea6b63c7d87591e0ac0f513c9497d81f0e3523cadeff1fedecc87fcce595f7fba0877a7275dfdabde34db446a2c6e51388e64c0b53b706da3bc72d805795df209ee19e6d1e518d77099420bf3"}, {0x1010, 0x108, 0xeb, "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"}, {0x40, 0x10f, 0x7d32, "ac60e3d04df0ce20681e390926a2bb4b211184656e70111784de010b290abb27c8350892772ec278e25d90"}, {0x80, 0x10c, 0xffff, "3c45f50e7ae9c4a25d3ea3696a5f538b005de9b2fbe0b94dbd3180cab7b35ef42758c91e0d38d476319f2da48fdf2f69212d37914ef0bcae3f8c7b1986d99d8eed439bfd6a45daff68eccaafdc15509bda51cf14eb86ddd8023e7e1709e6333edad93cfd6c97ac12018273"}, {0xc8, 0x105, 0x5, "6e24002607c6fc3a8736c7d0f9a4854b486bda1534124155a57cfe39679ff03e402dc00e311fa16ca599a4ac01d529228f29072d42eafb8ddb2ead566e98e815d9365740b7ef3bd93ab3648c98ae938a9b0eee1e5bed4bb6005df7b763a3233c6beeb0e8a5d353ffe9d7403a7b469f2c9db9a04bbeec9a172cd819b4813550f68426b6dccd6613e5143e743e10fce1383460fd5e07b7090f887c6f7257fb345eec89fbee6246ec28161171480100a43004c3"}], 0x24a8, 0x4008000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f0000abd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:44:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000053c000)={0x0, 0x9, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000029a000-0x2c)={0x3, 0x1, 0x3, 0x40, 0xf, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000031000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000934000-0x4)='\x00\x00\x00?', 0x1eea, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x25) socketpair$llc(0x1a, 0x8000000000000008, 0x0, &(0x7f0000788000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00009d1000)={0x0, 0x0, &(0x7f000032b000)=[{&(0x7f0000169000)=""/227, 0xe3}, {&(0x7f0000de4000)=""/93, 0x5d}, {&(0x7f0000480000)=""/98, 0x62}, {&(0x7f0000e78000)=""/92, 0x5c}, {&(0x7f00004ff000+0x8ec)=""/7, 0x7}], 0x5, &(0x7f000012d000-0xe5)=""/229, 0xe5, 0xe09}, 0x20) 2018/01/22 22:44:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002b1000)={0xf, 0x9, &(0x7f00001a5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xff, 0x8, 0x9, 0x7, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x2, 0x3, 0x3, 0xa, 0x6, 0xc, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a70000-0xa)='syzkaller\x00', 0x2, 0x4, &(0x7f0000081000-0x4)=""/4, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/22 22:44:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b47000)={0x0, 0x0}) socketpair(0xa, 0x80000, 0x8, &(0x7f000012a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/22 22:44:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1f000-0x8)='./file0\x00', 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dba000)={&(0x7f000021b000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xff) 2018/01/22 22:44:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x4c4c) 2018/01/22 22:44:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/01/22 22:44:56 executing program 3: 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)={0x1, 0x78, 0x1ff, 0x5, 0x3ad, 0x4, 0x0, 0x4, 0xc80, 0x4, 0x81, 0x6, 0x46494c67, 0x9, 0x101, 0x7, 0x0, 0x8, 0x3, 0x3, 0xa3, 0x4, 0x5, 0x7fff, 0x6, 0x1f, 0x8000, 0x6, 0x5, 0x0, 0xf84, 0x8, 0x7, 0x3, 0x8, 0xfff, 0x800, 0x7, 0x0, 0x4, 0x2, @perf_config_ext={0x400, 0xa53}, 0x10, 0xfff, 0x4, 0x2, 0x5380, 0x0, 0xfffffffffffffffe, 0x0}, r0, 0xa6, 0xffffffffffffffff, 0x1) r2 = perf_event_open(&(0x7f0000a73000-0x78)={0x5, 0x78, 0x40, 0xfffffffffffffffc, 0x400, 0xedc4, 0x0, 0xfffffffffffffeff, 0x200, 0x2, 0xffffffff7fffffff, 0x4, 0x9, 0x400, 0x0, 0x401, 0xffffffffffffffff, 0x8, 0x1, 0x9, 0x0, 0x2, 0x3, 0x5, 0x5, 0x1, 0x9, 0x5, 0xfffffffffffffff8, 0x6, 0x0, 0x5, 0x16, 0x1ff, 0x0, 0xa218, 0x3f, 0x5, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x10090, 0x7, 0x9, 0x5, 0xffffffff, 0xffffffff00000000, 0x0, 0x0}, r0, 0xc3d2, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='`bdevem0user}#trusted\x00') 2018/01/22 22:44:56 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000009000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000)=0xffffffff, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000e000)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f000000d000)='./file0\x00', r3}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000006000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f000000b000)="c2c6a73bfd8bcfeac12c345ef110", &(0x7f000000c000-0x1000)=""/4096, 0x0, 0x0}, 0x28) socketpair(0x11, 0x1, 0x8, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r2) 2018/01/22 22:44:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000036c000)="7b637075736574272173797374656da147504c283a2800") 2018/01/22 22:44:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000092e000)=0x0) 2018/01/22 22:44:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000053000-0xc)={0x0, 0xd5f9, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000064e000-0x10)={r0, 0x28, &(0x7f0000972000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00009a6000-0x2c)={0x9, 0x8, 0xffff, 0x0, 0x4, 0x0, 0xb7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:44:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000510000-0x10)={&(0x7f0000c59000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000358000-0x20)={r0, 0x2, 0x1, 0x200, &(0x7f0000102000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a77000)={0x5, 0x43, 0x4, 0x2, 0x1, r0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x107) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000010000)="", &(0x7f0000011000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eb1000)={r0, &(0x7f0000a76000)="5b506313ff80703b0dac2a848f35359f9edbb5955dc9716aff56d1c38c2896c689e7b2d27276ac2dcda4a25c6782398215cb82e67fc8e490f08349045c0b7faf01113a556f4b7f9d31ce0367c62cb589c7ff5e7dfe717fa4b891a49e6f6c1a003e0cf7d0a6456bc046b7e72679a7e55c5709aaf14f114837a85e05e0259ac4c90dbe648d6e5c3e69744c7a1b31d8285f340a5130e501939221d25791b7f934e31a5f22d4f38711707ac6391ccbf4aa10683283a2c250e88faf25ec2d9d67d8711e35"}, 0x10) 2018/01/22 22:44:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb9000-0x10)={&(0x7f0000e86000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000565000)={&(0x7f0000298000)='./file0\x00', r0}, 0x14d) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) socketpair(0x1f, 0x1000000007, 0x100, &(0x7f0000310000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000106000)={0xb, 0x5, 0x4, 0xfffffffffffffff7, 0x14, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f000064a000-0x8)='./file0\x00', &(0x7f0000f44000-0x8)='./file0\x00', &(0x7f000000b000-0x6)='minix\x00', 0x0, &(0x7f00003be000)="4115a7f43d967e5f8f481839d18a875eb0567c60fb60bc90ae3a145ae8f25209de593716b7d68e77dd8b7056550c05c923f6e054afaaab19d6aba8299e96a9a905279c327d82cc6bf892174aff0b1420af1f85fb60754de823629217438a91ee35b880ba3b41208fdf266cc2dd82b43b746b8d778017cc2eb12fba6e4b3a8e1f948cfecd2753e879bbd0e391df801096b3b6d3d2bdac8899c5e3a27c227e6c9f520182c9158f22749bf12a9643") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000731000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00', 0x0, 0x0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fda000-0x10)={&(0x7f00008de000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/22 22:44:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002f5000+0xd26)={&(0x7f0000374000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004a2000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000215000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000099000-0x4)=r2, 0xf8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000673000)={r1, &(0x7f000011e000)="af5664ac18fe8c87e11bcbb06780657709b6a2ddec40160551820a875b9d2fe7ae25a2687762a71e06746f3186a950830a26905099d9020282faca07f7f2f41122ba63018448a6d02c2d37ed302de6fbcd943554da66b2a51d46908dcf5c9461d047f3236215bdfd2bbc728795f655ccd19dff99f2c4533167e764dd31732519aa0c63aa41d4d404240e5285778aa9e3735d6bc3d036f713f97aa8e47cca824fb452a5247163f36808284bf063b64cfe1486da5e98f48c9b"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a49000-0x20)={r1, &(0x7f00001b7000)="b5b8f729c03014ea3d26a2fa788c0c895fd93c235492f396413fa96acc0ecb345d26578e3358cf07ac26b0f67e8bc949f67ddd2afeeadb6e2ccf741c05323e9167dfeb1a38fd3f919166178a01a2aeb4bad6e5dafc4ef75be050d22ce03da459ab667ea91f689dddf343bd7919c372cd69aec9571e15b6ab1debf1c6998ee9e394b7c815730403b4ce9b86079abf32cc413b276d2cdefb3057e529da559f1e1a74b07af7c30489d5bc9846acb236cd772482ea2addf2e4f3cd", &(0x7f00001f7000)="edc44b56a77b477bc6b0f8b6906ff87ce292556ec4580d783a4289c7a64fed99e62a9a533d1e6085c5e69b13a650b87bf9c898de4e0f5d643214e23a8191745656109eaa05661192d9c878d537", 0x1}, 0x20) 2018/01/22 22:44:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000436000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000d55000)=""/250, 0xfa, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=@raw=[], &(0x7f000042b000-0xa)='syzkaller\x00', 0x0, 0x51, &(0x7f0000566000-0x51)=""/81, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:44:56 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}) sendmsg(r2, &(0x7f00006c2000)={&(0x7f000096e000-0x60)=@nfc_llcp={0x27, 0x101, 0x9, 0x1, 0x4d, 0x40, "6ed5e585733d57b7c29672e88e42ecf5c0458b662eeeb070d7ab2f67ea97ee5450ba70856668816665ebd6ed2a0ff7489eeda2b0207650ca88ff14e8a0d091", 0x4}, 0x60, &(0x7f0000abe000-0x10)=[{&(0x7f0000898000-0xb2)="1b2213e4bdc595b1b1e0f0edd5f901ee270276c6ed23361baebaf7a35f537a4fe2b9c46361fb70d76c1e1be33993884f31be6c37774b377248c651e310682539c648ccdd20126c2a2a35b575e206e7e931a3091f0cda3950524ee40a9104fc4f5ddecca1237b61dfa8509e33c11b85a355dfc995c8cf89e5f431fe31c7807b71c9b02820f25aa725e258411618cd40ca49ccf50c3371450a9bd5b906cccb36db0252e614e27ad467241f4d65eee91dabd35a", 0xb2}], 0x1, 0x0, 0x0, 0x0}, 0x20000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair(0x8, 0x4, 0x6, &(0x7f00003dd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000000)={r1, r0}) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000eb2000)={r3, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000dc7000)={r4, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000206000)={r7, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r1, &(0x7f0000001000-0x65)="f6b63ddec0ddbe75038b6a59c1d998085d90e03763e4aada951b0f2a3a21751097167c5d595a7c3664ac3cf2d107690ebdd1e0bdbb8e97ce4ca2990b97c9477934ecd020018b1943fc57464161ff880d3a20d8895019728426333eabad0f9a2d66e2056b1a", &(0x7f0000001000)=""/14}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000002000)={r4, r5}) 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(r7, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xe)=@l2={0x1f, 0x58, {0x594, 0x26f, 0x100, 0x1, 0xfffffffffffffff8, 0x3}, 0x3, 0x1}, 0xe, &(0x7f0000430000)=[{&(0x7f0000000000)="7230f81dffa07f7815c83b01ee0dd0a67b0b9d819e58ca91b9d1a22adca1bb904a2066c7cc64af7a68ba2566e1403f95f96e4c6138f7", 0x36}, {&(0x7f0000001000-0x66)="c20018bc0c2b9ee80a9825d746242a2bc21d8acb499185fc774f01cb58108e6f3a6d7638bedab84fbf56e41bdded0318e04f8e51074ca819b0f5b1837ec5ce4849ebcd9910f8f822c80b28a8efa296f5a834f9297b959f97dcb4f13aa9261f1d6e5f3466c018", 0x66}, {&(0x7f0000d57000-0x83)="68dc4b9e718fbabf4834099353494b8642cefe207c95af1e5cd941f5df8b1dd4b2971e2a5d741eedf66f85caf230b9a7274a3644391e647b86baf55199fa4b4c016c6c5955e58db009e91fb2544d17a4f332744dd61606aef403b6a4dd297c7e279cba55d70f6d02a65056c067be90abbe304f99eb04849c715d71f0b56d5e1afca2b6", 0x83}, {&(0x7f0000189000-0xaa)="8e8545d688c20880327bb848fd83d6c0707dbdf4e1287d2ce17e48294965e9671e6ac4d082c57a3530d1583332fccf14a0d3ff7c35196342c86d654f5de509073c6541d67ba3c7fa0ae6629fee981e5907cda6bb74c0cbcd9c978460df6c8fa618465430a42eb8d5017fca9efeb08b792917457d8fc2a06824c0e556db99cdac5915549729be322f2fb170100555df03adb50e1a7b1feca7c919ca10597f88d589f1167f4aa4d2967caa", 0xaa}, {&(0x7f0000002000)="c9e5bb73a63c58115b73b44ea2cc58dde09b4e33e1656a997f3ffc56e0dc3692674d114057b30d5476748c224bec0d2a3b09fbac6780ee55fd56cd4ffc60f5b25642bd7faaf4d7a72d5798e8591c3193babcc1bb4e0a9558b86edea0cacec56b8e57b18affbd0912515ef126808ac13df9cfe92e467e2f3c9159ea7e12c34cdc9d909abdee8266f9ad46999435200aa0ba1bde9dfed3722dd3813e08793a4b13cdb27cd323357b914a7b6f7476e01e84be75524589c963bfc7a8c7eb5efa652fd0d1ef07143546a98e76350eae1507b2975d927d36f6bf90ed2464431cc4ad0a", 0xe0}, {&(0x7f0000357000-0xa8)="9e4807777473a08705d0d85dee003bf21cacb7722955fe4760f8289cd1b62f5fc9ca06fff92cab8dbc897cd50baf13bdcd908ef879b2301fc352d28c87116414ed0dd9101d33c9505f93a6e65055cfbf0f2ca26b6d986214fb271998cd8114df8a734dc23913a06fca6ff45133687d9827977702377a9122add73219f6524afafa64ce46e51eb18b10a0246a9bfba15a8bdef6dc5297f021d26a48e66c31e987c93b32867427b342", 0xa8}, {&(0x7f00001f7000)="", 0x0}, {&(0x7f0000001000-0x22)="de7291b64cd5a3eb880b55bc079b0b02c511c4c32d7bd8af8a41abffa2a3b03b869e", 0x22}], 0x8, &(0x7f0000000000)=[{0x60, 0x11f, 0x2020000000000, "9a40964947319e18d1926712abd14cfc18d014e4d023de7b91e4154ade5d0e6aa6c83af32dbc9d0adc9048dbabf51d1b9ad899f1727e47ac495f47069687b124440036d1525fdd8a8c9e1da80a"}, {0x18, 0xff, 0x1, "cd5a0ef1"}, {0x90, 0x10f, 0x9, "d2b8e97decadb4f611437fdaf93e03f1f841808acd31de22b2b90d43494f4104b29f1f56e81e6879e60c5ac8009bc31cd06dbc7a838b2e4be973b92d93fef8552eb7e0efa4d21faa151c797885bff61da74aa15a3fd1d783b1342b9cd1af303bbd290d43881f4af295db2b9163769693c03383a5b38487d73e372171358b42"}, {0xb0, 0x10d, 0x6, "8103b2aff727b013c181f53959bbcfef491393991ba222c4362c5ae1c6c1e0f1dda24d25416eeee1308bbb4a654c24d367205691718883c370edad40fd736cfc685ccb73b81a98e4533c28cc198918c5da3b9b4ad66af2dcf0910bf926fcd8a15375348b3dad7d6be695fe942c593987a82a1c495ea6d8a5e77ac88b93f29678718528be2c7c569706d788c2dadbaeefe92df0364d229401395939"}, {0x100, 0x7, 0xffffffff, "916f289c2bf4ce7c37b39de9c1794df33c94c08e060b9d925fd781923db031c2a68d4b86d6f428ef6924481be4f2585831a271baf20c53ec623ca8795e0ac3d1aa88980294bc88c88bbd73a2949af128b56d0ab6bea9d7d1d2399bf0b81aa9f34e7745c5cea93b9df60de1a88b49bea03593eb3d1fc5edb876134ec61f8fcad506a417b047fee315df16f4694820e07f987c605f35ee577a8f6ebb6293379948879e6885f087b417fb0a007cae3fb8ceed7f6aa8920c26c4d885004017ce5122d6dca575975a5ad0faa10f742286f5ae0afe6791fc3e040ad3a443ed5e4377fb84620caca0ded0f387db2bf0"}, {0x20, 0x0, 0x4, "b687a30d05c7c9cf3e9412"}], 0x2d8, 0x10}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r7, &(0x7f0000003000)={&(0x7f0000003000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000004000-0x60)=[{&(0x7f0000002000-0xe8)=""/232, 0xe8}, {&(0x7f0000003000)=""/80, 0x50}, {&(0x7f0000003000)=""/36, 0x24}, {&(0x7f0000002000)=""/47, 0x2f}, {&(0x7f0000003000)=""/16, 0x10}, {&(0x7f0000004000-0xe6)=""/230, 0xe6}], 0x6, &(0x7f0000000000+0xe86)=""/177, 0xb1, 0xd15}, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r4, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000001000-0x8)={r8, r6}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r3, 0x6, 0x1, 0x8, &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000005000-0x4)={r4}) close(r6) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000065b000-0x8)={r4, r0}) [ 36.848675] audit: type=1400 audit(1516661096.540:17): avc: denied { ioctl } for pid=4156 comm="syz-executor4" path="socket:[12025]" dev="sockfs" ino=12025 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/01/22 22:44:56 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xe, 0x40, &(0x7f0000008000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000004000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/22 22:44:56 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000056c000)={0x18, 0x2, 0x20, 0x6, 0x2, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="9f23adf25d4370bd2944c0b26d11c0c6943609fc1cb30be1482c75e25644705e7dd278ee455b202678cc826b9d0a733c2981a3183dde7b5f950d64d71199bc0900282d00b2e3a226a271d2e93837ecac54", &(0x7f0000001000-0x53)="6435581b4ab6bfb3efffeda3b9a8a9b55116f1139c7d685d10082a92f8304b2adb25dee3300e23c2709b5c650d33e9309f7b34419a9a3132bc9bdd76fd8d2eaa1c288574cdea518d2d0946d23cfb0a28fc6ae9", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000649000-0x10)={r1, &(0x7f0000e9f000-0x24)="c0616acad09fac5fef1d3a4c408511d9a65ba6ef4d37e27803cf2b511317d6a674453383"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r1, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r1, &(0x7f0000490000-0x1000)="", &(0x7f000070c000)="", 0x0}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000056b000)={0x0, 0x0}) 2018/01/22 22:44:56 executing program 3: mount(&(0x7f0000cd3000)='./file0\x00', &(0x7f0000901000)='./file0\x00', &(0x7f0000eb2000)='ntfs\x00', 0x22, &(0x7f00009eb000)="a44b667b2ab9cbef11251bf80697995e4bd7827bc2a4394e569106dfaa456bd382") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b67000-0x10)={0x1, 0x28, &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009b6000-0xc)={r0, 0x3, 0x0}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005ec000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bfe000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ad2000)={r3, 0x0, 0x55, 0x59, &(0x7f0000111000-0x55)="f11f2bb799262f50b71b8619ae6b3db419e87edbf769949738a811a354334b01d2bf581afcddbc9613a8471cfc90b0e2286f1c90685763c15592ffdd0a6010c890624bd84819f9ef0832c3b1da7257920d7c0b8ae4", &(0x7f00007ed000)=""/89, 0x1, 0x8000}, 0x28) close(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f000066b000)={0xf, 0x17, &(0x7f000082b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x2, 0x9, 0x6, 0x1, 0xfffffffe, 0xfffffffffffffffc}, @map={0x18, 0xd, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x968859be90e1c989, 0x3, 0x0, 0x9, 0x3, 0xffffffc0, 0x1}, @generic={0xa8, 0x3, 0x7ff, 0x7ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xbb}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000008f000-0xa)='syzkaller\x00', 0x2, 0xef, &(0x7f0000e61000)=""/239, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r2, &(0x7f00007d9000-0x38)={0x0, 0x0, &(0x7f000091c000)=[{&(0x7f00009e2000-0xb6)=""/182, 0xb6}, {&(0x7f0000234000-0x1f)=""/31, 0x1f}, {&(0x7f000005e000-0xc2)=""/194, 0xc2}], 0x3, &(0x7f0000136000-0x9b)=""/155, 0x9b, 0x6}, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) 2018/01/22 22:44:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d27000-0xc)={0x0, 0xffff, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a7d000)={r0, 0x28, &(0x7f0000025000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:44:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") mkdir(&(0x7f0000f52000)='./file1\x00', 0x128) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00004a1000-0x8)={0x0, 0x0}) r2 = 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={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065a000)={r1, r2}) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r4 = bpf$MAP_CREATE(0x0, &(0x7f000048d000-0x2c)={0x4, 0x7, 0x8, 0x0, 0x400000001, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000080a000)={r4, &(0x7f0000234000-0xc8)="4789845a29acbc06af38037cb5062985e58c0d37cefa7573f834111823c766f82bac50d81e4a60b6952f7f6bc782db873e401441be97368e82d6590bf97c5b69e0e642c09fb2a723dc0e15102b913b3181a7e18e0c4eb30ae2ebaba88df03dad6d51861a956004dbf2e888755232063ed4578335806c59274c5d3fe342d50161c4c0cd619f2292119e451f995c596756161a8148866c259e0b70107544585deb0ba2f6cb50209ae30012b63e19ce8304665246c732633d7607c8f27d33d97dcf17c17915844ca67f", &(0x7f0000133000-0xf1)=""/241}, 0x18) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000100000)=r2, 0x4) 2018/01/22 22:44:56 executing program 4: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f26000-0x38)={&(0x7f000035a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000696000-0x20)=[{&(0x7f0000200000-0xbc)=""/188, 0xbc}, {&(0x7f0000d56000)=""/152, 0x98}], 0x2, &(0x7f00009e4000)=""/63, 0x3f, 0x0}, 0x1) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f27000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:44:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") socketpair$inet(0x2, 0x0, 0x0, &(0x7f00004a1000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000412000/0x4000)=nil, 0x4000, 0x2000000, 0x34010, r0, 0x0) close(r1) 2018/01/22 22:44:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000008e000-0x8)='./file0\x00', 0x8c) r0 = perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000356000)={r0, 0x1, 0x1, 0x2, &(0x7f000027c000)=[0x0, 0x0], 0x2}, 0x20) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000092000)={&(0x7f0000e82000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b1c000)={&(0x7f000097d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000b5d000-0x8)='./file0\x00', 0x37) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004d2000)='./file0\x00', &(0x7f0000619000)='./file0\x00', &(0x7f00005da000-0x8)='cgroup2\x00', 0x800000, &(0x7f00007c3000)="2c24d70a28063a6cc0cdc71c143b5a67d44a81ecc8084f771392ff2b1a9b5ea3a8d5d2dfab3b4b67624971ed5136eef89fecfce6a9716eace8e4c5d8ebaa56983f349f33521f0f23133ad8db3b6d6678efcf0d8f7fa33a699f02d17ae77202e08a567f72eecaa1da48d3ab831d714492d9d3cfcde1d8ec4346ecda8abfe732daf631dce5ec0fe361f8134a4db8e2dad7da4eb1943674bc300e754774737c5b8d2c83637b24528f1a7329ed5b7e024e127584758b14d01c05af15ee707c3b6e0fa757d4b0329304f277ac0ac37b37547d4ac427307a7b8b0dbf2edb13ee5f62233f84664bf3bcaf16") [ 37.100360] cgroup: cgroup2: unknown option "" 2018/01/22 22:44:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00003b0000-0x8)='./file0\x00', &(0x7f0000484000-0x9)='devtmpfs\x00', 0x19, &(0x7f0000000000)="bb7866cbaa47784334c50ac3e705771917e272cbb9c535b573f4f621cc975ae51b2b1ac48a7d4ba04ab968fe77154c4dde6e3a674733d3fd5f05ce2e2d769eb1510450fa16567063dc7f4e502324fea06680dd46418b3d90d80ed548609934d58cffa4dd1f61c596b9055e2e6bb25734f6e791ec6ecb6cb766ecbc346a407e5758e2c0617c3ca9284a61d10f47e7073a5e675171d0e96b76eb80d44ef52fb0c026a09b3a00da9e942bc14045d80e3c0fabd8c67d38366586") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b04000-0x2c)={0xe, 0x100, 0x9, 0x81, 0x13, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ed7000-0x10)={r0, 0x28, &(0x7f00007ef000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000006f000)={r1, &(0x7f0000dfe000)="170752005d48b1d7100cb9c437a0697adbbd26a045720561c5392a865eb54cfb56dab361d01b31efb574b8d9f4a1688f9d7acb648b365574221fede3178b2bbb9a9c51534d2286e1529fa3208ef0f8f3c820909c0df173fcebbbd74d2553bb06100c8255afb2daa2624dcd9568cfc03e76389d322752beddd6ee68ae8dab91486bd75c0aedbcc48650f7e9c790947dbcdd35cecd25fc3fea34a406fc727a361c6a86676267fa0f95fede1a1a9a94dff15a9f0ed118a5ca9dff04f9ef3e20a31bc615", &(0x7f00000c4000-0x36)="13152f1216aad80fc7e68aa296fb8533bd8550e5c17aeba0f75146a9bf69605ee59f615bc84bccfd1ff9db6fe43a3ea97f9df932b7e7", 0x0}, 0x147) 2018/01/22 22:44:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0xc, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000415000)='GP\x00L', 0xa, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000065c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000673000)={r2, r0}) 2018/01/22 22:44:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x800, 0xb, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b5d000)={r0, &(0x7f0000d60000-0xde)="5760a445ffeff85743cc419f6134c7c2aad53b5bbd47a4897c509116eeb39f1ebb293dd9962aa6f88f25f500eaa13103c575df9ee9f3dce7e5f24d07159a41d95ab1bd92d46b2c1dfd449c34c8481533bc80a140cf48efda9c93b47cca9c304570e4b0eb46a6c592640cf1d9c8e1e333b262f48d7200eda56ac6ca189998f654e211672d8a4da159e97f0cce4d3cdb458ad45cff4ae9f50e07b9eb47bee5f444a77ab09a3b9a0525211c799c7573c3ffb710f4eeee4976415f6d681c6b0ee5490a54c419fc4f3ada71e89f845bc91a6e3f59bfd028e863963485676ce445", &(0x7f0000401000)=""/153}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0xa, 0xf6a, 0xfff, 0x6, 0x12, r0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fa1000-0x10)={r1, 0x28, &(0x7f0000db7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006b1000)={r2, 0x100000000, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000777000)={r1, 0x28, &(0x7f00001f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000140000)={r3, 0x0, 0x0}, 0xc) 2018/01/22 22:44:57 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efb000)={&(0x7f0000efc000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000091e000)={r0, &(0x7f0000efc000-0x19)="191fad8c9b6a45d67c2697c4e788e47433e872534983716aa1", &(0x7f0000795000)="16bcef8c1baf05a369dcfa4380a2b5e6e9223b63bbf6263c239018154db1eb786d463419c1d28133690ac392483e983618d01b0988a1b6d420121f", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x80, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r1, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="fdbb9ae9864b6e5e59d11427c0b8e2216aa255bfc77d7089202062b905070a75dcfcb658535bbf1c8ebb495543e636fcc45c4430bc6e9d2f119668519bf01606f68a540f162d1e0000092d6e30cebe0e1c6390fbe3ef23a099944c9d0079ad62f4d71aa0adf2fc9f04c65c3fda51f9f527f84484692435f31505059b15275bea7d", 0x0}, 0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efc000-0x18)={r1, &(0x7f0000efc000-0xdb)="25bcd5df531d68d60cfe701f81d890da718829d13e185132ed02a493a6ce3d78b48f7bd6314e51783a7fd51911b7254e36110587f9a5f8fba34aa2793009b67596b16a85cf3bedad103f06d154fb56f83c777101a2c29f63b404c3a55192979062180f89a606927976eafbc99daf71ccebae5b7eea22703ef474b5e361b41157a4a37521f46dbe83498b06852970204895f8da339f1315f62e76fad5ff87f2e55fe6379290faa1f4ee1635420689477893baeeb4d3b9b5eb830bb0e503544fd4041ac300fefa7cf32e47e2042ed88e1352267a6d9a9092d675fd09", &(0x7f0000b13000-0x85)=""/133}, 0x18) 2018/01/22 22:44:57 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f000000a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000007000-0x70)=[{&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/31, 0x1f}, {&(0x7f0000006000-0xb)=""/11, 0xb}, {&(0x7f0000008000)=""/57, 0x39}, {&(0x7f000000b000-0xa9)=""/169, 0xa9}, {&(0x7f0000003000-0xb4)=""/180, 0xb4}, {&(0x7f0000006000)=""/173, 0xad}], 0x7, &(0x7f0000007000-0x3e)=""/62, 0x3e, 0x1f}, 0x2000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0xf, 0x15, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ee, 0x0, 0x0, 0x0, 0xfc000000000000}, [@generic={0x9, 0xd8, 0x3f, 0x9}, @alu={0x7, 0x7, 0xd, 0x7, 0x7, 0xfffffff8, 0x0}, @generic={0xc5f6, 0x1, 0x6, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x91f, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x19}, @ldst={0x3, 0x3, 0x6, 0xf, 0x0, 0x30, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x36}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000)='GPL\x00', 0xff, 0xde, &(0x7f000000a000)=""/222, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000007000-0xec)='w', 0x1}], 0x1, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:44:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00001bf000)='./file0\x00', &(0x7f00005b8000)='./file1\x00', &(0x7f000004f000)='cifs\x00', 0x800080, &(0x7f0000604000)="7cbb") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg(r0, &(0x7f00000a6000)={&(0x7f0000fd2000-0x10)=@ax25={0x3, {"049fed2f880af7"}, 0x9}, 0x10, &(0x7f000027a000-0x40)=[{&(0x7f0000105000)="22c55e83392331520d8f5932f461b481ba9742b8228b811356b6a4342c807d1576be0632a4b7356bc51145bb385092f531f0fa02c7fa80263ff353eb4a6e6a7bb2d4a7cf49b63755e49a9b787094b3b5dc7c2a0360df0c973003bb6ed2974e6e48f1b92e51a130304d6d32601f13dfae6a0d0f9e25539715fff9eeb0fb848be181f969abfce548e1e017ac064c58d893549b5855e4f5fbe5ea6f7d89a069d230d4d9760cfa21b04ca87a6c", 0xab}, {&(0x7f0000a62000)="dd41922cc13bc0d7554f3ec72970704ce7e86da7724a9a2f793aa4abdf940a108f89c1e8db839c92ac09d9bc6292bb52cdf421aec252434ed46a508629e992731a150f1ae9ab8bcd9315b2a4da0c9bf6cfe3048b8e0004271ecce57fa5e81681f12f0c52fef88a9610f54a0b834eaec1429102d61c6ec29bebe45b660458", 0x7e}, {&(0x7f0000264000-0x6)="50f3fe86b039", 0x6}, {&(0x7f0000097000)="2372cbd698f7518fc50c513a8025d5f64bd922578de7cd40", 0x18}], 0x4, 0x0, 0x0, 0x0}, 0x8084) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00004e2000-0x8)='./file1\x00', &(0x7f0000512000-0xe)='./file0/file0\x00', &(0x7f0000f54000)='ubifs\x00', 0x10000, &(0x7f000031e000)="22d138f5cf69cef16da492") mkdir(&(0x7f000062c000-0xe)='./file0/file0\x00', 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ea9000-0x20)={r0, &(0x7f0000294000)="018937db3b1fc76caa4e79b12aad7c909eb1015ea7b756f9ca6bd335a5944233b08d59d5053bc0e49880b691064b0317ed70d861b30f39639b2d4fc2965b93fefdc0b2d8193c4d85df37b361308fc41f674ee8d06784d8dc05c484535bd4f7647b03b32b6b83df413d627f6c5e67a3ae2242a38e709490c9ee1e7e0c0902b35762888367f0b0e6b332c4ba9b352a2354d280054ceca08ea7cba7b232d4e9da786e03ccd3e5724943a7afdfdee0bffdf5a5f230f6", &(0x7f0000a18000)="ed3cdab58df1ab1df5450c47f37bbf6665bee7bab2515a4d0cc1d66a94644c361ad88ea4c2d02baf19085a484ac15acf7bcdc294ac7d33c7907c99e69ef5899444e611462d3a8a88e15e7082e518848a8af2dfad99821d7d213af02f0e4d39d8e78c72b26af9c9cf3fe7084b41977adb74191d22c0079ddd7f7e127763a185e908dd5a8fc7f0248c6f218183524c9743518fa724e0b22ba4a1eee498736149b65291c05606b0bc46931177faa865c579388dcbdddf2f2011380a62646fff944867e865f86c9e71a998b59cc282adb3915516aab859dad2a2c33f19966f1bad360d4cf9dc4a6be1ec090e882245ab8824", 0x1}, 0x20) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") 2018/01/22 22:44:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f000010d000)="", &(0x7f000034f000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x1e1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b15000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) 2018/01/22 22:44:57 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x4, 0x2, &(0x7f0000001000)=@raw=[@generic={0x200, 0x80, 0x4, 0xb569}], &(0x7f0000001000-0x4)='GPL\x00', 0x80000001, 0x1000, &(0x7f0000003000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000)={r0, r2}) socketpair(0x10, 0x80007, 0x80000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000001000-0x8)=0x0) 2018/01/22 22:44:57 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000-0x10)={r0, r1, 0x5, 0x13bf8e697d0a3af7}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000c000-0x8)={0x0, 0x0}) 2018/01/22 22:44:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000136000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d43000)={&(0x7f0000bb3000)='./file0\x00', r0}, 0xc) 2018/01/22 22:44:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) mkdir(&(0x7f0000690000)='./bus\x00', 0x110) 2018/01/22 22:44:57 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0xffffffffffffff78, 0x0}, 0x0) 2018/01/22 22:44:57 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x9, 0x0, 0x1}}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:44:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x1d, 0x80000, 0x3b, &(0x7f000050b000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009ce000-0x20)={r2, 0x6, 0x1, 0x48000000000000, &(0x7f0000fcb000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffffffffff58) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000037a000)={r1}) perf_event_open(&(0x7f0000642000-0x78)={0x4, 0x78, 0x101, 0x1, 0xee3, 0x1, 0x0, 0x0, 0x80, 0x2, 0x81, 0x4, 0x2, 0xfff, 0x1, 0x5, 0xffff, 0x8, 0x1, 0x6, 0x8, 0xae3, 0x800, 0x1, 0x6, 0xc000000000000000, 0x400, 0x80, 0x7fff, 0x0, 0x0, 0x401, 0x7, 0x7f, 0x7ff, 0x3fe258ba, 0xffffffffffffffc0, 0x400, 0x0, 0x2, 0x1, @perf_bp={&(0x7f000086f000-0x1)=0x0, 0xb}, 0x4004, 0x100000000, 0x43b288d9, 0x4, 0x80000000, 0x7, 0x101, 0x0}, r0, 0x3, r2, 0x4) socketpair(0x3, 0x800, 0x8, &(0x7f0000617000-0x8)={0x0, 0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000688000)=0x0, 0x4) socketpair(0x7, 0x80007, 0x9, &(0x7f000061c000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000572000)={r4, 0x50, &(0x7f00005f0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000099b000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000989000)={0x0, 0x0}) 2018/01/22 22:44:57 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000955000)="7300000000760004a40d7d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000395000-0x38)={&(0x7f0000fc9000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a46000-0x40)=[{&(0x7f0000bb4000-0xe0)=""/224, 0xe0}, {&(0x7f0000be1000-0x5)=""/5, 0x5}, {&(0x7f000039b000-0x61)=""/97, 0x61}, {&(0x7f00002c6000)=""/48, 0x30}], 0x4, &(0x7f0000738000)=""/195, 0xc3, 0x100000001}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00001fb000)={0x0, 0x4, &(0x7f00002c1000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800}, @alu={0x7, 0xc5b, 0xa, 0x3, 0xf, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000c77000-0x4)='GPL\x00', 0x1a, 0xb1, &(0x7f0000132000-0xb1)=""/177, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000020000-0x1)="a5", 0x14f6ac9efdd79b24}, 0x125) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/22 22:44:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000393000)={r0, 0x28, &(0x7f0000ff5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000037a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f4a000)={r1, 0x0, 0x18}, 0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/01/22 22:44:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000741000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[{&(0x7f000016a000)=""/37, 0x25}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) recvmsg$kcm(r2, &(0x7f000077e000)={&(0x7f000075f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000839000)=[{&(0x7f00004bb000)=""/197, 0xffffffffffffff63}], 0x1, 0x0, 0x0, 0x6}, 0x0) sendmsg(r0, &(0x7f0000815000)={&(0x7f0000a1d000)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000bd5000-0xa0)=[{&(0x7f0000c77000-0x1000)="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0x1000}, {&(0x7f0000061000)="3159e6fe036f64ce0e7c2661a5c23ed88024cf8f7f30a135f7a130da3a21e448de01b6d7e65e7d1f9fc32e4b08089146262a0bcda6d9e347e23571228fbf754f0fe3b4b710acb792064384fc4fbaeb2e951ba4ef2dddd87da5", 0x59}, {&(0x7f00007da000)="9b7e2fa8bbeadebb3b3e83d1687cce7c6e6be4dac50eca86419d8d43867229259dbcda651546a0dda71a13a564f4ca60ea0a019dda1106aeb9b188920a9d5a9d28da69d2fbe73258892cf2abbb8919b81ec186e96e646a56c523fdbdedfce9d0952d4af151f22cd4bf584c0da8e7f63139d3bdc9be2bdae3092b342119e6fc7ff4564492d654a6f5d47b3931fe957a1a760ca85839a078a14dc0b61c6c7045b3350d5aee41ea", 0xa6}, {&(0x7f000000a000)="0fe231a756256526a0032624987e8d82610ff7f128deb6a0849dee09950a4daa59a9e4cc0229b71c9de180700d21d01e6ff46352f4388338c67520f5f8f4ec290c1254f9e7d64d2090c1cf704ac77b786ec9108b4552faa758d543a4fc76c0285afae0406e31b422ec51d96a66fe70111214e4790d066ec2903c4ef5647363433bbcfcb9862878e1fde8231d3d5a49", 0x8f}, {&(0x7f0000d59000-0xa5)="e241aea827b970e67829d6b647192f6098821df35017c74e825912d17210fcf42d94d5f1259705e9d70f8419f0cdc94359381f31816db2bd0262afcf459abee99a337c63ee79fc89d4f46464f9799f1d3b2b47efac01d84706438144e64af1229e554f9d01134101e2737b8ff621a2f458947767cae81c53f27ea381bae8d93967266db011e3d0a4077a75224032aacd1035a90a4e2a482caaa38a9ef18f7705dfbc106a4a", 0xa5}, {&(0x7f00006d6000-0x8f)="cb9abf15d6f2e06e7dfe9ec8727a0dfde74701d75b244007a6068fc43fd418d6f89ecf6fd2ca1ed31f77e8557346326d625934340125b60fb5d9c33738e8869e333f5d1dec0b532c98ce5de328d9ac5598b45d4bbb2fd5385c96b4f9cfd4d0608df0546c469010d6ca4c16e64dbef6cf6ed4b37cd5fc16b1c6ae3af68289c0dce339efde78629979afb734618b2a74", 0x8f}, {&(0x7f000013c000)="e116128546c80e90651c7655333a651ed4a4351a3d0080aa43857df66f97d33d46169419eb933331d132352d007063a94160db390b667e98c70570387df30a738a86df69b8bd15f0124acbb12aa2df0b723be3376e3cbdb3ae32ae963c262e29c167793ce1a2d13d0026ddbc9d8709917bec6469a4eba070530aecab380b05c90b003b5cbee97e9eb3de9d0dca78a82e818967a7aa2db45dbd629b380896c197b080be58bd66f1eb7d94ddc70b3d01372bddd2ad9759344459b8a40e28a3b012258e8cf30eee52db1cc5d662ab085732917cf6c81d652443975048cf5700e0b2988bb82fa08fbae3c37f1e2a69b5", 0xee}, {&(0x7f0000693000)="9e1788a55d81fad2eff81e69ec7ed15b09ec0629c6fe8eb8d8849b1c7d175af8106d6ae64bebae88cd72bfdf475f834c5cd3ade6f8d4193bc4", 0x39}, {&(0x7f00004b6000)="640ae531b2e2b68ae303a83dfc64913e175201d0115055a74b1f6106463764aba9b861d66b7b1853c21a104ce88b793fef9ed2b16ac692a81297a810dc446a550956253eb9ead780826bc3068eaaa7e6cb8a667de5ed83e4ce99e3ccdbff5e5e83670544db3c701d576058f5a4b11054ef39788b7bd1bbd73385dc6ab364d2cc5a8b0d8205929c8e0833ce578242e0f33b481dd666607e79e9843fce3d79a3f2940c8b92d661cde91aad1d6483647b739823fc58e1a4f95c6d49e79fc6d2aa", 0xbf}, {&(0x7f0000762000-0x1000)="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", 0x1000}], 0xa, 0x0, 0x0, 0x8000}, 0x800) recvmsg(r1, &(0x7f0000887000-0x38)={&(0x7f000011b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d1c000-0x30)=[], 0x0, &(0x7f0000198000)=""/0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) r4 = perf_event_open(&(0x7f000033d000-0x78)={0x0, 0x78, 0xffffffff, 0xfffffffffffffffa, 0x8000, 0x101, 0x0, 0x6, 0x200, 0x4, 0x49a, 0x9, 0x3ac0, 0x81, 0x407, 0x5, 0x9, 0xfff, 0x3f, 0x3, 0x64365b54, 0x1000, 0x1f, 0x4c5, 0x9, 0x1, 0x7fff, 0x6, 0x5, 0x2, 0xffff, 0x2, 0xef5f, 0x8, 0x1, 0x7fffffff, 0x0, 0x20, 0x0, 0x5, 0x1, @perf_config_ext={0x3, 0x401}, 0x100, 0x5, 0x5, 0x7, 0x8, 0x81, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x9) 2018/01/22 22:44:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x6, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000388000-0xc)={0x0, 0x800, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000ac6000-0x2c)={0x4, 0x2a1ac346, 0x6, 0x7, 0x9, r0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:44:57 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cd4000-0x10)={r0, &(0x7f0000ff1000-0xca)="ffb6565a23e4c33194cefeaf2d755de31f981ef27eab6be02a8712ca1800e79c24f6f821e959c44749f278d51181b11ce1bea9ed0c8e0e4dc1db9f30bd7b117f9ce5071a86acfc8dacca234ae374531940c1b3bdfa65657603647b77960a2e45bbc332316f1b48ad130b45b4cf408de9522f9b8f8536374807881300bc0d77451b1477a6fbe56f073bc4193309ecffcf577589a72f6c2ca0f051ad29d4d5657608e8a63fff7710af6ec7c18c59e7d81d1a67d95a1b853eb7cf8765abe993698f37ec4783987be2a715de"}, 0x10) 2018/01/22 22:44:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) r3 = getpid() perf_event_open(&(0x7f000000a000-0x78)={0x5, 0x78, 0x0, 0x3, 0x1, 0xeae2, 0x0, 0xe2fc, 0x40000, 0xc, 0x1f, 0x4, 0x8, 0xc2, 0x3, 0xff, 0x80, 0xfffffffffffffffa, 0x8, 0x9, 0x1ff, 0x6, 0x5, 0x6, 0x1f, 0xfffffffffffffffb, 0xfff, 0xff, 0x8001, 0x7fffffff, 0xffffffffffffffc1, 0x8, 0x167, 0x80000001, 0x5, 0x0, 0x1, 0x40, 0x0, 0x1ff0000000000000, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x1}, 0xa000, 0xfff, 0x77, 0x0, 0x1, 0x4, 0x1, 0x0}, r3, 0x4bd, r0, 0xb) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/01/22 22:44:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xec6, 0x3, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffff, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2604ecfaa1858d8a, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/22 22:44:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000176000)={&(0x7f0000815000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) 2018/01/22 22:44:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000040d000)={0x3, 0x78, 0x5, 0x4, 0x1, 0x2, 0x0, 0x8, 0x0, 0xc, 0x1, 0x1110b3bd, 0xa92c, 0x1bcd, 0x1, 0x100000000, 0x7, 0x8, 0x6, 0xdab, 0x7, 0x72, 0xfffffffffffeffff, 0xff, 0x8, 0x56be, 0xe2, 0x1b, 0xee7b, 0x5, 0x101, 0x0, 0xd0c, 0x3, 0x1, 0x1000, 0x80000001, 0x6, 0x0, 0x6, 0x7, @perf_config_ext={0xfff, 0x1}, 0x1080, 0x2a71, 0x67, 0x5, 0x1, 0x601f, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000029e000-0x8)={0x0, 0x0}) socketpair(0x8, 0x2, 0xfffffffffffffff7, &(0x7f0000adb000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) bpf$OBJ_GET_PROG(0x7, &(0x7f00003f0000-0x10)={&(0x7f0000746000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/22 22:44:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0xd7d2, 0xffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000566000-0x20)={r0, &(0x7f0000612000)="", &(0x7f00002fb000-0xde)="c4cecaedab342edac03b843dee8813bc7486e984df734ea3bb647de788be3942a5af7860f29f8a6f50d0177fccd6e10e02db6c8412a49630eeaa0e71f4305395838fb6403c4f1f7473b3c2ec0bd47952f077e2f8d3bcecc7091417480453ec1e1e5383e1e6693d85689437431b9fe44fa50195eb5fe06bbf47bc678f6e410d2336e9c4990537448aef04c62d40bd4ae50150dda33add2782babad9d63d5a921612577b9fecef1ebfc6cee5629d9d718ba0d29300be6de6fc3872ac2ffaa412073b84cda59f70be2e9183c440f2f298fd9f0ca50f5380577e749f8c739604", 0x0}, 0xf1265ecba59ede7f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000407000-0x10)={r0, &(0x7f0000bac000)="84adea62a83a46fe539bcf91c8ccc1b27d070a39456e7630bb5faeab1499fe936732b42128bf4c2f7bcb127e44340750f697ab917c0ffa728b188e5073864690d2d9abf926a02300d480295769f04d80e998ed79daa5c257c4a17260544d2a5e19c258481fb7e7472fa5d90b155a56eb39329590d2c8d2a9b426305154bf635c52d764c472afc43baa07235341174784f03631e8419befb03fa870f24a77d6548069a0fd5741e17e6f71a15f3758"}, 0x10) 2018/01/22 22:44:57 executing program 7: socketpair(0x0, 0x80807, 0x10000, &(0x7f000031c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000b95000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000a36000-0x70)=[{&(0x7f00007c9000)=""/63, 0x3f}, {&(0x7f0000901000-0x9)=""/9, 0x9}, {&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f00001c2000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000aee000-0x5a)=""/90, 0x5a}, {&(0x7f000004b000)=""/196, 0xc4}], 0x7, &(0x7f0000001000-0x8)=""/30, 0x1e, 0x4}, 0x10140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000)={r2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f00001a0000-0x28)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000371000-0x4)='GPL\x00', 0xb3f, 0xc3, &(0x7f0000bcd000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:44:57 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b8e000-0x1)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000c0f000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x70)="5480ac0ebd504de9efcebd6415d8b24740ac15894589ceb6917d44a2b98107003df329304b824879a15846ab472eaa0f7e223d84061efd92196b01296ad8ca7ece00270e4bb91aa0e5751a61ee683a39c9c6f518e8bfd31bafcf79f8cfe0193ccb5524525442a3a29d6a89ab864c2249", 0x70}, {&(0x7f0000a60000-0x5)="2d84226e94", 0x5}, {&(0x7f0000001000-0x82)="69769cb74aea4c830542d203458f905add110764d9da6d003579ab2821fbcaddc23faa54aa32f53d8b643c6ab4528a74d7aa4ddefaa8137ac495dce5043246a7480411e059ccee527278cc61a03b5bd217a465005e8b139f40368a09fa8fe59ff8a6b897a6b21633ee9d2bffb49d20a28a1f494b239503c3e29583bb6e48563077e4", 0x82}, {&(0x7f0000001000-0x4)="6c611c16", 0x4}, {&(0x7f0000ac5000)="4d5ee1bdd64db398c137e8b6541d0a75f81a1e6d1b5305d9407636cd51751a61a8750797d60b6e04e05aed4a486351e826c8599b2b2e779d26e78f6526131393568787d1a3552bd19da9e26170bcb1edbc2995090eb3ff9850474ce0c86bf65508306f2eebdeba81e845d3866e0728ca5989c66062e5e8fe58502527eb625dd8ed4708ff4e5298c7ac5779248dff5a204ff86cf24da2db4a91a5cb81a269c9e22302be65cd44483dd61399b0297988048b07614b154d022f495c65a338966adb7c9c33df6ac872737f2155bc9124ab361036ffa50cfa0b0663ff34d4b598a841ee1f8d58bf0d5b", 0xe7}, {&(0x7f0000001000-0x4f)="efbd897fc6b5e0091edee3690c3e8503b356dbb3aa97309a4bf5bc3c810157034f217547afac677bb14bd650fd9ce1c1816dfc02c3520cb69ccf66ac9bac939b45e25ce577a997cadb40d407aadf32", 0x4f}, {&(0x7f0000ebe000-0x39)="42f8d159307cff2b5d8c1e421b0e83671403954521f13f1aa05b0ef7392203f199d1b2db92dc69911595ea0561cf6c34483160bab033575cda", 0x39}, {&(0x7f0000938000)="a6ec960ecd7e5f78026a5a799000b6e02cd9145554b868", 0x17}, {&(0x7f0000dd2000-0xb8)="678dc73924e7451154b120bd8a190a9d9b62bca69538475512a871e6e5a85fbe1ffd4cc21c2354356779997070c49d90ba0e5919d35118547ecab64c77b552249a4c217e8948179ad97f79fa41800e2756cf80766a819974378bb44ae6e4865bd4a27932602a1493dab23159a8ffe9248935f9fe23b8bb778a6739482fb54e62f73fabf48ceb14acc607c4ea168688a5db50660df5a87ceab369b3025449c6ab48386684e605c1f5bb60de03b69d2e9ba0694f61341d2d7a", 0xb8}], 0x9, &(0x7f000091f000-0x2e8)=[{0xe8, 0x0, 0xc1, "8a0152891262154498fc0cb73fcd2e98b5aa074b633b7b7c3015a950c936c61e3838b7c779397d06013d6e46313afbf5fd9eeaf9c0a0a3134a37b361e6f8aae43990271e2829233eb4f54d7c4e1f07b1b90ed166eb65075911aec5a77540f163f3cf2b7be62d2626161ba6e9b4974c6298c8c0e9c57c1d6c31061a5a18a2d0627df8cf2f76b19aa742ce81b409e87b5ac38ce64b90cabf98629a6d3fff427cd3f220f97e37854d2a7ebe688b5fa828b461a204658d5c1f9fd47ac0eb9be153d9adc8500a0af41bebe104c3ebbab9c012ca4e15bb5c"}, {0xd8, 0x103, 0x4, "334c4469159a05c2e64b9be5cb139944480ff522314ef745020ccc4ec8c6b33f716a629e78a538c0aba57e2d7172b76825879d334a93d011465c4e196edb9c954451569ae7a91dd762a8be411aa4769b26e318e9e9726b3b3f443640a062b6fb215b2b093cdcaf277a5e3b49a607eae9ffdaeb3616624c27304dc7ff57e1fb7142cea4bc6b4d35738d5ae02562267449bfcdfe1c969b473dcc03b2b4b733f7c46402223a79c532fe980b1b6faed00ac3e0babe87960379d3cb29139209bb0939e4dd9683"}, {0x68, 0x117, 0x3, "a7b362b99b7fb89e35d11047a1139df2d84198252540951f9bb638732693146965989f51631a75a557169a742a1b5ec43932bb534b5d3c112bdbea642896896e605f0aab18d3a03db7143823105f2fc07e44"}, {0x58, 0x13d, 0x2, "d92ffffb6e26b8c596b7502d4d97ba2bf47836a27eac10430e9af9de06eed839ccd88e9fe98e1702e21f10a2bd676ab3fc7b827a51c311b38a53c2cd6f5d72b0fe23969f"}, {0x68, 0x1ff, 0x0, "fcb538dd74eb5163fe992ba6e5233d0506cd867ab11c4a1a08f7e6c9668837aaa95b2945ac817694775613a2487b3b4ae4eeb229f5634ffbe2db1dd87c364c6c016858b5445408d9e7b1ba422ec919a662b2116d"}], 0x2e8, 0x20000000}, 0x8000) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r1, 0x0, 0x80, 0x62, &(0x7f0000001000)="abb639c815972092902740fe5868f6df25474093f6473997ed06d1c43d84d16895cbea33512aa5960a258be293f78b9cbed7e833a595f1ac8676cb061c7029a564262c09acc3bf30c3b9b2a33231118374e4b48b01f093676c9e8294a1da1b25ade38d9dc1eb2ef72c9de8e2f7ed594c36c696bfcb8a46e542028298c4da3cac", &(0x7f0000002000-0x62)=""/98, 0x2, 0x1}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fa5000-0x10)={r2, 0x0, &(0x7f0000172000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:44:57 executing program 5: socketpair(0x5, 0x0, 0x0, &(0x7f00004ed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r1, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r2, 0x2, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f08000-0x38)={&(0x7f00004da000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000698000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000aeb000-0x6)=""/6, 0x6}, {&(0x7f0000112000)=""/28, 0x1c}], 0x5, &(0x7f0000000000)=""/228, 0xe4, 0x2}, 0x40010000) sendmsg(r1, &(0x7f0000dc8000)={&(0x7f0000227000)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000797000-0x70)=[{&(0x7f0000014000)="2f154b7f6980742aea2930392c26dd2f1d6cfba068a26e38a1b81030fc58c8e8c10f0fc2b0333578057322e4d1a4fb8f6045fdb81e78b0eb03b3241dbfa6fe5359e558f55cf781f732d7adccf3a6064ce10fd51b523300", 0x57}, {&(0x7f0000b37000)="b6221e30c25ccdc9c601412acd21abe77d132234a61751bc5e98dbacd46447ff01a28691d5dc6b2b53183e", 0x2b}, {&(0x7f0000090000-0xf1)="36e0f8616baa8f456dfe19eb8552d6fef82fe87308deca1a5b0b811d9df9697b410ac6e7c53f39903e66587f432a429052d8f15cf22ae8cc03c71f8cadbc457ce78288e16451a1fdd0f9ab4a18e56a606feb1945341972ad557c8ab6e43224525fbd40544b4805f7767dfba47e73d1f0341350edf7a4db8b58fb49ddd56490d7ffe78a15cfa43661cd003c2badc8e5bb182765b65ab4faa616a5d07d27ed39d33c14f7c880c84592b9efb5f0333ad1b6a95e1193f981c64c57b99b3162eb3721774a6a1c0dc105d95e72c1fb09e6097234d5db4ee5ef603400f9e683766a75ddb17f544e181749227d8acb41e1247ccfcb", 0xf1}, {&(0x7f000086c000)="7f31bc7bfa44f357c6aa6d83b019e8a7842c3ab46357236f684bfa274253e380a0c71f1afba92e3fe38d067ca94fa70e87956c8a1d03a514ef283e9773b2e9891c0591809941f7e73cf5b84ef4c16ea27ed7310dda4fe0eeb597302f9cedaa05713d5ee2fe79b474f097a63421ce471a2fbbcdc1a6ca5cd82038cec57b18647c0fe3764d5319071a015d61b3413fa4ceaf60bd7252c57ba38f4e1097f9dd90318f49a51e57938623014156df343dc060e33a8034076a6e71d24f1ebb0ca7a340d16abd3402cfe6", 0xc7}, {&(0x7f0000983000)="98010f4a703a8dfd67b7ff71ed9c54a1993158416e59d29cac25392035981104f9bbe18fc9d66f32883b869b71357967165d27dafa55b202d0b503084d73c7d0a5fcff5ce6f7e2a87eae6810176ca9c0dd9671de037cae32e73b04ef630f5147095129ffd2d4c73ed52e6959f606ac373e051c71d589d796583faf8d92034a723d8b04a5e8b4e03d54fd88f6e9df7b4a24d12d9af5", 0x95}, {&(0x7f0000812000-0x28)="ced2249590929a477def726f5749675050b36c1f7f1a3cff9861753a3deb5fa034d81a2affb58bbb", 0x28}, {&(0x7f0000538000)="917d5b986dd94ebda56c2771d2777f4a200e0bf78a11d6f2fb4a7e8e0189f5ef363cfee692ec5a9c134db06eb65fc53619398ec1d0908f730755ac9bb74f6662b375a0d685974a078c3ddd9ba36b846ad2cb47d770d52769713d68ba0e6f96fe4a750af5385dfdc75fadb587a66ea6ec5975745ad7862d42e8dfa3b994e90ba2360a86b9b2ac855bca26c24cb49f93130a6ae58a8861d6c6ce9e9b4a3d753ea93bcd44772338eba02df8b25dffcbbb4ab440a3470b755bfa4f564f3fee5f5418787cbb7e58d3480075e25283d7a42fda8247544ea156622c630c78b2c6304b79eb5b98371d1fbdd2e67ec71eb6928953f396903441", 0xf5}], 0x7, &(0x7f000075c000)=[{0xd8, 0x115, 0x3, "736774446dfa4cf6d5368864978e2528437f130fa54804845a9901fdc08fbb4172e0a54fefcc606bf369ebb0ee7d39207c6a5b67df2983216c017612affa9f560b8c6cd2bc7f2d9cb97bba8fa233e64a8c46310b8dfb61ded6304e6fd625816c2046026ef804b38dee91d0980b368f3d32051f0d99c226a3ae56c8e747a9f64139e98c207424521e0d711c5b0ab4cc411d5dda713287429cfaca0adbd327dd0370f827df0aa40f12ebcf75ee7a10353ce45b0e877b346efe43853bdb147c84dd7158"}, {0x90, 0x10d, 0x3, "8409f220a4eefc753f387bb94cae89ea586bbb4b173fc3d4ea7b2e746332b4f04bfb466f67c6240f7d99f37dd05f815df0863aedaada2f8654e2a9cf781d9a9e9148274bcc00fe6c1a2d22da8a4ad3bf7e4d770a704c14adae053d5e97bc8267d321551f4ddcb95d95c25e23a9d344ba9f1d0dfd545c7b02bddc1a66"}, {0x68, 0xff, 0x5, "e1c6dd618d32bc232d37d753fc7b82a4f0f96da2de047babffe53b45fae8fc74676ac5907081faa3c42a90b72bf7912c507fb58dc4f9875dbde7e589b7d7396a498f9627d7c38bb4d18312f3e0a1ffd4ce5a3a75"}, {0x60, 0x104, 0x81, "4775ad60e1ee793a0e5d60d96a27d80efc9b9211962eeada5a57b9fa95b39ba9c7c651fb30c533a143982f543536b5777c6e14bfc2f3d80ecd57186e75e1cd9111e5de5e1e27f16d1e9f00f9676f"}, {0x78, 0x0, 0x0, "aec784a025a4fbfc95e8f9317ec64342fde7f099551dea1b704c41e251eff1d151b50c92280e20a3d936d3588d60743688d883181a9ff04112f1335a817b4b54e8769d69d5eee090aa26bd408922b4bedfc15d85c15950869c6dbc550b4b5bda289159b59b"}, {0x28, 0x0, 0x1, "ebe288d64400e2fbd5b5296e540dbab45cd0ec"}], 0x2d0, 0x40800}, 0x8001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r0, 0x3, 0x1, 0x9, &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") 2018/01/22 22:44:57 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f0000004000)='./file0\x00', 0x0, 0xfffffffffffffffd}, 0xffffffffffffffb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000ae9000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f0000cb6000-0xa)='hugetlbfs\x00', 0x0, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d66000-0xc)={0x0, 0x4, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d33000)={&(0x7f0000504000)='./file1\x00', r0}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000855000)={0x0, 0x0}) 2018/01/22 22:44:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00005de000)={&(0x7f00009df000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00004cb000-0x30)=[{&(0x7f00006df000)=""/232, 0xe8}, {&(0x7f0000e08000-0xc6)=""/198, 0xc6}, {&(0x7f0000924000-0xb9)=""/185, 0xb9}], 0x3, 0x0, 0x0, 0x9}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f0000494000)={0x0, 0x0, &(0x7f0000aeb000)=@raw=[], &(0x7f00002bd000)='GPL\x00', 0x3, 0x42, &(0x7f00002f3000-0x42)=""/66, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x807, 0x0, &(0x7f0000f82000-0x8)={0x0, 0x0}) 2018/01/22 22:44:57 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x100000000, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x208000000000001e, 0x1, 0x1, &(0x7f0000adf000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/01/22 22:44:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f00001d1000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8a1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:44:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a55000-0x78)={0x2, 0x78, 0xffffffffffffffdb, 0x5, 0x0, 0xf9b0, 0x0, 0xa9, 0x40, 0x8, 0xfffffffffffffffe, 0x3f, 0x101, 0xff, 0xa02b, 0x400, 0x4, 0x2, 0x0, 0x1, 0x16, 0x1, 0x6, 0x2, 0xfffffffffffffffa, 0x9, 0x5, 0x16b6, 0x7, 0x1920, 0xae65, 0x9, 0x7, 0x0, 0x1, 0x9, 0x3, 0x5, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000bb6000-0x1)=0x0, 0x8}, 0x4, 0x2, 0x4, 0x0, 0xee12, 0xfff, 0x6, 0x0}, r0, 0x7, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000092b000-0x8)=0x0) r2 = 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) perf_event_open(&(0x7f000013d000)={0x7, 0x78, 0x9, 0x101, 0x3, 0xfffffffffffff901, 0x0, 0xfffffffffffffa85, 0x8150, 0xb, 0x29aa, 0xf51, 0xfff, 0x2, 0x2, 0xac, 0x0, 0x100, 0x7, 0x0, 0x40, 0x8, 0x13, 0x0, 0x9, 0x100000001, 0x7, 0x3, 0x9, 0x5038, 0x9, 0x2, 0x0, 0x9, 0x400, 0xf, 0x3ff, 0xffffffff7fffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x4dc, 0x9}, 0x400, 0x6, 0x5, 0x3, 0x2, 0x100000000, 0x3, 0x0}, r0, 0x9, r2, 0x9) perf_event_open(&(0x7f0000bac000-0x78)={0x7, 0x78, 0x7, 0x8000, 0x2, 0x4, 0x0, 0x2, 0x402d, 0x1, 0x45, 0x4, 0x8001, 0x8, 0xe562, 0x1, 0x81, 0xe77b, 0x1, 0x6, 0x7fff, 0x9, 0x1, 0x2, 0x13d2d449, 0x1, 0xa, 0x100, 0x7, 0x1, 0x80000000, 0xffffffff, 0x4, 0x1, 0x6, 0x6, 0x3, 0x6, 0x0, 0x20, 0x1, @perf_config_ext={0x3, 0x20}, 0x1, 0x5, 0x2, 0x0, 0x8, 0x8, 0x6, 0x0}, r0, 0xffffffffffffffe0, r1, 0xb) 2018/01/22 22:44:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000630000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9063) 2018/01/22 22:44:57 executing program 0: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x80002, 0x800000000, &(0x7f00004ea000)={0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000065000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000344000-0x38)={&(0x7f0000265000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f2d000)=[{&(0x7f0000f2e000-0x4d)=""/77, 0x4d}], 0x1, &(0x7f0000232000-0x88)=""/136, 0x88, 0x7}, 0x20) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000504000)={0xffffffff, 0x8, 0x0}, 0xc) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f2f000-0x20)={r2, &(0x7f0000e56000)="e03039c8bf710057f523f9115713fc963fe9276ac0a31d3bcf0b60f462e93f8d72b7095a76355d25c175f7010b2bbd52a1dfc5611c6402780600ad817bee6b8eb6e6555c0aa039f1b44a6aa65da073687994137eb8cbd65f76f8e2347b33bc47c32c2f5bde63a5776d846fefbebad896d7761f1d103029caf2f8549e0ebeaf7d1c7f7af6f0aef50f8c5d53f56b82468557bf85f3c8fe8d53c6ea205a599e68ce4ee31ff93ca59e5c39e99fbcf1", &(0x7f0000f2e000)="0cf9233c5f995a50d6a761d07a892fa28ca0f3ab53d7b4d1ff14c52552c89d803395cf2e3a46e89825da8c3834e1cbad2db0ae63cc37f4dcd86ba127fe9dc241f1994a453dfe3c45b1bf17c3f7eddb9c481b4b28bb302ff445a64f797f5ea3c7c125378addb7bde2df2d7b979253ef21aa88e7fd4d458531dc703c49f17aebd9087a2b5fa0d411424946f63adb7e79427a0061f60296a3c740f3598a2a7a398facd2944105c0dcd32e81b738080f699199b08be7188b10b8802812bbd7dde84ee22642cb88e8471bd1bcd623f309cd8e023cb4b1da1e8ab6afbbb9a58bcd42e40c5e", 0x1}, 0x20) recvmsg(r0, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5, 0x0}, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000006a000-0x78)={0x0, 0x78, 0x80, 0x200, 0x44e, 0x1, 0x0, 0x1ff, 0x0, 0x8, 0x10000, 0x5, 0x7f, 0xb578, 0x9, 0x3, 0xffffffffffffffe1, 0x2, 0x5, 0xfffffffffffffff8, 0x200, 0xffffffff80000001, 0x6, 0x9f, 0xfff, 0x6, 0x101, 0x2, 0x3, 0x1, 0x8, 0x1, 0x3, 0x10000, 0x7fbf, 0x6, 0xc, 0x3, 0x0, 0x800, 0x0, @perf_config_ext={0x5, 0x9}, 0x400, 0x10001, 0x80, 0x4, 0x8, 0x9, 0xfffffffffffffff8, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000bd9000)=0xc50) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f30000-0x38)={&(0x7f0000f2f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000099000)=[{&(0x7f00001f0000)=""/156, 0x9c}, {&(0x7f0000f2f000)=""/226, 0xe2}, {&(0x7f0000c75000-0xc3)=""/195, 0xc3}, {&(0x7f0000f30000-0xcb)=""/203, 0xcb}, {&(0x7f0000f2f000)=""/139, 0x8b}, {&(0x7f0000a4d000-0xf1)=""/241, 0xf1}], 0x6, &(0x7f0000d78000)=""/240, 0xf0, 0x4}, 0x102) 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$kcm(r4, &(0x7f00006d5000-0x38)={&(0x7f0000f30000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f2f000)=[{&(0x7f000034e000-0x46)=""/70, 0x46}, {&(0x7f0000251000)=""/144, 0x90}, {&(0x7f0000304000-0x8c)=""/140, 0x8c}], 0x3, &(0x7f0000f30000-0xab)=""/171, 0xab, 0x0}, 0x10120) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000c4a000-0x10)=[{&(0x7f0000f2b000)="ba0aff", 0x3}], 0x1, &(0x7f0000f2c000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:44:57 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x6, 0xfffffffffffffff8, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000781000)={0x0, 0x78, 0x1, 0x20, 0x3, 0x1, 0x0, 0x20, 0x10, 0xb, 0x6, 0x8, 0x10000, 0xff, 0x8, 0x100000001, 0x200, 0x100, 0x100000001, 0x9, 0xffff, 0xffffffff, 0x7, 0x9, 0x7fffffff, 0x20, 0x9, 0x92a6, 0x4, 0xffffffffffff4b5c, 0xfff, 0x3, 0x1ff, 0x7, 0x9, 0x100000000, 0x4, 0x3f, 0x0, 0x4, 0x3, @perf_config_ext={0x7, 0x0}, 0x80, 0x4, 0xff, 0x6, 0x40, 0xfc, 0x1f, 0x0}, r0, 0x7, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fab000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) sendmsg(r5, &(0x7f00000e2000-0x38)={0x0, 0x0, &(0x7f00004ae000)=[], 0x0, &(0x7f0000bc9000-0x190)=[], 0x0, 0x0}, 0x0) close(r5) mkdir(&(0x7f00003e2000)='./file0\x00', 0x0) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000005d000-0x8)={r4, r3}) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000c0e000)={0x0, 0x0}) sendmsg$kcm(r6, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) 2018/01/22 22:44:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000a91000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001e0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005ca000-0x20)={r0, 0x3, 0x1, 0x0, &(0x7f00008c4000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b0d000)={r1, 0x0, 0x5a, 0x56, &(0x7f0000977000-0x5a)="68ee68d601cc2056fcdd47b494892f91128b15252eae9b5a28876620934f0ce4e0933ef48201b812a3a0de14b01a2dec52e8c392d619505e14c6b1e0a13ffc03517b3d17738e1eb5a109111f6fb804bc367a89537dd01fef6c65", &(0x7f0000068000)=""/86, 0x3, 0x9}, 0x28) 2018/01/22 22:44:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x3000)=nil, 0x3000, 0x0, 0x10051, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/22 22:44:58 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x9, 0x7f, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000)={r0, &(0x7f0000004000-0x97)="", &(0x7f0000003000-0xcb)=""/203}, 0x18) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000)={r0, 0x28, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:44:58 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xff) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x9, 0x7f, 0x2, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r0, &(0x7f000000d000-0x97)="", &(0x7f000000c000)="", 0x0}, 0x20) 2018/01/22 22:44:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee0000)='./file0\x00', 0xb) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a42000-0x1)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:44:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e0e000-0x50)=[{&(0x7f0000001000-0x62)=""/98, 0x62}, {&(0x7f000030d000)=""/40, 0x28}, {&(0x7f000020c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000000000)=""/172, 0xac}], 0x5, &(0x7f00006ea000-0x8c)=""/140, 0x8c, 0xfffffffffffffffe}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000062d000-0x48)={0xf, 0x8, &(0x7f0000388000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x21}, @generic={0x100, 0x0, 0x8001, 0x1000}], &(0x7f0000c25000)='syzkaller\x00', 0x1, 0x69, &(0x7f00006d7000-0x69)=""/105, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x7, 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x3, 0x2, 0x7577, 0x101, 0x8, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:44:58 executing program 6: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x4, &(0x7f0000b07000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000990000)={r0, &(0x7f0000f54000-0x3b)="9a6d14f0fc50851aa100f7f9a17a08ca32f6097011a96b8c4ff154e7e484d86e982e5b84335ff115bd9fdf828ee86642f04e44e8ea6eb70a594391", &(0x7f0000626000)="7b083edaa5d010c3cb1a7cc1a03fe528036f5f19f665b6a75c01e0df3b57ec6d11d9", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x48, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c92000)={r1, &(0x7f0000c75000-0xef)="", &(0x7f0000323000-0x78)=""/120}, 0x18) 2018/01/22 22:44:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x3, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000b24000)="4105a8c56e214f07a048a530a18dea71f7874c4bcc0988b4ce3bb8b3ff092f66db5866491e4c3d78c1fd113599ebfe8e066c4a9960a8af77fadac2d03b4512308b44321cf4afea7486954cdc0403a23ebb6fcd44d23c477cdd6be7c5d04976fb3c63a38890bd36efdf30045a4ddea92fb45d121f99f4514e861e51a4396487c81aa3f8970353313874af47adfb8a9252ce81e9c120844b00989324515bd70f052a9be2", &(0x7f00005d9000-0x61)="6fd7286ad057b0c4fe6f75bbacefb6d2ee99b2a02e4617c5332b250af0fc99d094fd92846641ab72d35185f9ca7e8ae633a05fee1926f22ac25b9696f76109b94c57bb80adcefd6f1527a7bf4b482f45ac7138bf010710a21d410579e44620b71b", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006dd000)={r0, &(0x7f00006dd000-0xa2)="b6ed8aa3e21eb048cd277418487194e3fe00acf5a353baa1179d5c41690063479378df9ea3d438aad541851006072b250a3e929e9990d19942f98862b5a5a54c5d6f8a472a4fde42f67866b0e2f3b15ba23b0ee63b82a2c9e9a8a66d82f5a5a62db803788871c6db28574aa9912b0c2fd912a0554f92946e59654493d9d40bd4c20852e7856cda9ecd12edcff7629c7697f7b5b67cf4d2d62ca165ccd83d63386bb6"}, 0x10) mount(&(0x7f0000ffa000-0x8)='./file0\x00', &(0x7f0000964000)='./file0\x00', &(0x7f000049d000-0x5)='ext3\x00', 0x2002, &(0x7f00004af000)="9e0b39bf32b0270b65a5ac3ef767d4a1c74a0712a0e00dc167a4b43d0b0ff097ce630f53e703dfe524346d2c85025dffda502bcbee2d02aeb91a222c973566fce5fdef4d6a5e9c9aeee7838e48c243032726f581c923f6250e137b9290a98830617f1d26037111724f91c5e6c414aa1d8714a3d2ca0e4a8c11ce4dac6687b186e49f5d38c0cc9496484313d6613d91ad01222dfdd878ca09a2c325dc91de61ca") bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:44:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r1, &(0x7f000093f000)="", &(0x7f0000a07000)="", 0x4}, 0xffffffffffffff1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000+0xd1b)={r1, &(0x7f0000e28000)=""}, 0x10) socketpair(0x7, 0x3, 0x80000000, &(0x7f00003ef000)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0xffff, &(0x7f0000ace000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008f4000)={r1, &(0x7f0000742000)="7ad6d170e132cc459e5d71dc6ab7010eb7b27f9a0cf6b304060b4a3ad10db70d1b91c589afa8b666e05c964b143fe3ba80d327d817f2527093679996ac512442659fb7ead9cb195d936e6aa8c016d9b416e76bad00f9d62476df3cded772b2c4daef2e9b7433943d6eeac4aa9220ddfc966de28a02f5", &(0x7f00009bd000)=""/67}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006c6000-0x18)={r0, &(0x7f00002e3000-0x53)="370c5c8830b6f953bb0a70ef958b146eed009952e5c2e91d65704ffb074dac3efb619d80473ec7bab69e38dcf259bef1849ab10a3206aaab397b611abc5643ccef74eac2b7b3d1e75f8bab767cab13f22516d4", &(0x7f00003d9000)=""/210}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000713000-0x4)={r3}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) 2018/01/22 22:44:58 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000002e000-0x10)={&(0x7f0000795000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f64000)={r0, 0x0, 0xaf, 0x84, &(0x7f0000f64000)="90ec72afce1e62d9f1f519a57e778dca743001ad022c0327ecdfa242fb2d049fdc822088cb453ba0f35afd2e7cc1fda8cf56a82994a114ca827c89e9e1517a78d4ddbc7ee18d37f3d76694ba3c7f4decedaa5d343ff79b29340a298e97198058cbd687cc212c037943043d0fcabecc5a0fdd34d61ad04c185c4d6f48ad176fde4c4dd07998796df8ca70a5930d429748d9bfce35e4b22105074d880cb40b88ac12836091a94a78027fa381856b76ad", &(0x7f0000685000-0x84)=""/132, 0xc0, 0xffff}, 0x28) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f65000)='./file0\x00', &(0x7f0000f65000)='./file0\x00', &(0x7f0000f65000)='ecryptfs\x00', 0x40000, &(0x7f0000f65000)="162ea14dead1ad8fbe3f00627a0edd440ab3200f78bfff303c94306e4b4ae6c72d06823ed71befe304b08197e684bd5f9ffaabf56a959885ea109b9f74cec3240f4009a858c1a4757e6337c391") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:44:58 executing program 5: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c36000-0x8)={0x0, 0x0}) socketpair$inet(0x1e, 0x0, 0x0, &(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) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f1b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000083a000-0x38)={&(0x7f0000f1a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004c0000)=[{&(0x7f0000f1a000-0x57)=""/87, 0x57}, {&(0x7f0000e41000-0xf7)=""/247, 0xf7}, {&(0x7f00005c1000-0x53)=""/83, 0x53}, {&(0x7f0000f19000)=""/40, 0x28}, {&(0x7f0000f1a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000be2000-0xd)=""/13, 0xd}, {&(0x7f0000d5c000)=""/33, 0x21}, {&(0x7f00003fc000)=""/28, 0x1c}, {&(0x7f0000d59000)=""/16, 0x10}, {&(0x7f0000a81000)=""/193, 0xc1}], 0xa, &(0x7f00000a5000-0xc4)=""/196, 0xc4, 0x0}, 0x40000143) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f1b000)={0x0, 0x0}) 2018/01/22 22:44:58 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x4) mount(&(0x7f0000546000)='./file0\x00', &(0x7f000027e000)='./file0/file0\x00', &(0x7f0000686000)='gfs2meta\x00', 0x24018, &(0x7f0000404000-0x21)="b87cefc7557fc5bc8deeec054bb93753753d1a2984758ed20934af1a25551f03a9") 2018/01/22 22:44:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x5, &(0x7f0000e54000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e2c000)={&(0x7f0000859000)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/22 22:44:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:44:58 executing program 2: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x20, &(0x7f0000001000-0x8)={0x0, 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) 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)={&(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x0, 0x1}}, 0x2e, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x53)="0c634af16cdd776524dcc86d8c28a47071e7e46228da4b4c55dde7c7402bd58e00d26f5b8f5f8331e02fa76ee7aa7b06d07e4ea9598bf2bcfd602f7da5e9caaeaedd104f2dd21546d929530a0baa08015a36ef", 0x53}, {&(0x7f0000002000-0xdd)="ac0c8aa457112d973d08a9e01a4162db0cfa79d35002e3038c85d76e452b57da2b2154fe41234cceeb42dc9345ea61e701f11319928a86870ddcda26445a50ead7afe885a6a1dba2046edfc5f575a10e481b37bbe7dbc584be49fcfd7b93e6e900d0bc7186539fbc264fe9f33274ccf814360b0793fe65fad5f8a7632b8eff1d3d10550156fc99d33ae97f7f9fb85a6cbabd072315e4bb83418138ac327ab552958d3b9a830720204c2a7608cee9d917297877b8781efec52d283f5e15b0f6e200ae0faea853d8d81e719d4dfa8f4d9129a6a0a0ec77d63b4efcdf06ef", 0xdd}, {&(0x7f0000001000)="926e4d90d9684d4bc45396b470bac8daddc0dbd03fd3e0d24fca0d19233f7f4bd19324a70abe84a5355d6d8d301f63f1fc2cf13b3efb0d3e39c95a12f100f2737273c3ff379cb5a41f8de40838a05894d6ccd8e48b6c11fb9e5f75bf36098cff39dc2d6d22f525f90a01a3a9c319f3994fa5db751a46d72f564cdaec32bda8b488fd3e35c8d7", 0x86}, {&(0x7f0000001000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x40080}, 0x8004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a47000-0x20)={r0, &(0x7f0000001000-0x4d)="2a6fab60db7262b156ebff66e55e627ccc76aa3c297efeca7aad4235e7752432f53e7adf460ef9a6217e8919fc02bd2a6f469859230b6b8544f0a24de42ccd7501311f79f7b09e166677f9f0af", &(0x7f0000001000-0x99)="b575c20c497e69b578d9a3681f430f5c82e17a4ca8a5fd48c814db986f9deb2e267c6568c809c29fbd56cf786a352ae76d15f7bd1b9a6b6cc5824ded12e19b7307646996e33c9a7cb29723bab1ae763720dbf070eb7bf6328c195551548947e6ae8ed33f4f828c1cb4da15d88b99af6c5a9fd00c35ff340d40517a85e77ea3a91ce97833e7ec308489d839a1d10e7678da9e6ad9c862526fe4", 0x2}, 0x20) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:44:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) 2018/01/22 22:44:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0xc1a, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffff24f) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ad0000)={&(0x7f0000097000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000038b000-0x10)={r2, r3, 0x7, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f00005e7000)={0x3, 0x78, 0x42, 0x6, 0x100000001, 0x5, 0x0, 0x9, 0x480c0, 0x0, 0x6, 0xfff, 0x7, 0x86d4, 0x8, 0x1adc, 0x1000, 0x7fffffff, 0x9, 0xbbe5, 0xbb7, 0x0, 0x2d554868, 0x7fff, 0x3, 0x7, 0x5, 0xfffffffffffffff7, 0x100000000, 0x9b4, 0x100, 0xfffffffffffff22b, 0x1000000, 0x8, 0x2, 0x10001, 0x2, 0x8001, 0x0, 0xa1b, 0x0, @perf_bp={&(0x7f0000020000)=0x0, 0x4}, 0x4001, 0x1, 0x1f, 0x1, 0x1, 0x3ff, 0x8, 0x0}, r4, 0x1, r0, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000076d000)={r2}) 2018/01/22 22:44:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000db5000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000df8000)={0xffffffffffffff9c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d95000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000ef8000-0x38)={&(0x7f0000510000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x4, 0x1, {0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}}, 0x3a, &(0x7f00006b9000-0x30)=[{&(0x7f0000af6000-0x2b)="6807dbaf809c5a5f0a0ce1dbc23b398a3b754302a4a5367a43e3537c512ea90d657a7b25726f4d213fd876", 0x2b}, {&(0x7f000001a000)="3c86d8d91b584a43322d351607d763339622560084a5fb36062b9f17dcf9707bcaafcc5b1d6b90733e8947530444c733923d2376b7a61682a99d65f176e84925faaa85dd2f67ecc7d33086132032577149efd8155134b141cdd134161161555f4d9ae0b65f05b50f7303a11d8af21c73a6421855e24203d812fc96e993c200ba082af020fcd6881c11a6116f", 0x8c}, {&(0x7f00002f3000-0xd4)="27e15bbe6e8a1bcbfa993df99780ba671164a448c7923904c1cf14a7b60fe08ca94e48e4ace2aab295ad436618f16bf907903068430ee757e1fe718ef1d92b0b53a6739e26c7a8020c2d0d6f3badbd2deea0c42bb9e174aedface90dc84b598922aa8a552c1a19a01c1349e5c4f2517851dd63031c4f436dd64e97be8bd174b11817b63ae69b7c488ca26209fc2ff6351b331d0dc02ff350a8e28da27fdc8f2b127cf3cf35b30107218848fffae71bee3455c0d3f90f16e5f130ddd0148b1d5da47fc7623f6ef4f2f83bc4a6becce743e332d29e", 0xd4}], 0x3, &(0x7f0000f09000)=[{0xe0, 0x10f, 0x7, "a6dc2c712e9f156f2bc1fb50c4f97eb82a4fed0c4a7281e352476aa668b329407f230f4583cca6428047a052475f279fbca190e11ded9405de769117bff4d67b59c6ca5d3304b362d5efadb185200deb0164df7b75dc63b22fc5f13a4ca258e7c47044fc11c20057217c2f57e36e5a3b26e069f534929ccfd9687b1491d8559584b43fd331c80f9c9f5a8702ef635c85e5924b693b6a99e6751d4ac37eaf78bb6e1a61d61b928a7b2f0e1c63cb81a7e4ea6ac0346436d1e59cd0776dcb3bd52b6b1ec62dba52d22eb6222a4a799755"}, {0x28, 0x84, 0x9, "a6c40df439e88c04e5b30b81a1c8a4367d9b1fac"}, {0x20, 0x111, 0x401, "99e3b67799e9ef828731"}, {0xc0, 0x107, 0x7, "c3ad8226320823aa21f4a4c0dd39e6e36712d26e96e3a9a0373631451c06c082af576d3be4af539f5667b6ccbc7f58d17b519414305cb6cd03e5406b8775bc3d7c472732f77798e4b9e7d1d946ccb7b831b089971ca3d49526df367d0654d22b9b7a575e486a57b3a47e0ee5e9e1b3e0eaba73af68f3792078eab09ba3007322300d4e969a25aa2b6a4eb4be715de583076aada1f90ac84cab3dd434712a17dd6058abd690772dfc0c3b0227e530"}, {0x38, 0x13b, 0xa4ed, "72aac88959e1791b821478e6128644747db80c4e456319b469cd597be45ed8b37477aae15d"}, {0x100, 0x101, 0xf365, "b881bb29cb2dc48a183ecaff287e3db6f176a68d39986414d38a7aa1ff68d1febae477ae8a48ba5023a5090f92f433f9b9dc7628b85fc6c079b5c3548fea9cce22c11e4c60341f73f95e224ffaafee51f78564a87c2e5e0058268f8b7efa18cdd84c64f0e8029e54c555e786e749718eb308f6aa074f47f3c1a17152b760599b3dd2042e809ec78e66f9274ab5286928533331199a4f2495090196d745a181770539ef022411f4ec74899d526820474d92358c8abb8dfb6fa8c7201938e7a1ef0917adfa04bd54e871f81dfd027e07ad1f2518526609b4b55b4fda008f62feda26dc1b31370f9f36544c18da96"}], 0x320, 0x800}, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./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_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:44:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xf, 0x6, &(0x7f00008ab000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000c4c000)={0x2, 0x78, 0xfffffffffffffff7, 0x100000001, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xc, 0xfab, 0x7, 0x100000001, 0x8628, 0x84a, 0x7, 0x8, 0x6, 0x401, 0x1, 0x1000, 0x3dac, 0x8001, 0x54f, 0x4cf2, 0x9, 0x7, 0x3f, 0x6, 0x0, 0xa084, 0x3, 0x80000001, 0x4, 0x5, 0x9, 0x2, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x800, 0xffffffff}, 0x20, 0xffff, 0x7, 0x2, 0x10001, 0x6, 0x302e, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffb, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00003fb000-0x8)=0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000d62000)='[securityposix_acl_accessmime_typecpuset(&procvboxnet1^)em1\x00') r3 = gettid() perf_event_open(&(0x7f00006df000)={0x7, 0x78, 0x8, 0x9, 0x13, 0x9, 0x0, 0x5, 0x40018, 0x9, 0x4, 0x2, 0x5, 0x3ff, 0x3, 0x4, 0x5481a17, 0x0, 0x5, 0x1, 0x101, 0x16d80000000000, 0x0, 0x6, 0x4, 0x6, 0x3ff, 0x3f, 0x9, 0x8, 0x1, 0x0, 0x2, 0x8, 0xffff, 0x8, 0x6, 0x6, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000e8f000)=0x0, 0xf}, 0x2, 0x8, 0x8c, 0x7, 0x6, 0x1, 0x7fff, 0x0}, r3, 0x2, r0, 0x8) 2018/01/22 22:44:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aa5000)={0x2, 0x8, &(0x7f0000505000)=@raw=[@call={0x85, 0x0, 0x0, 0x32}, @alu={0x4, 0x7, 0xe, 0x9, 0x2, 0x0, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000002000)='GPL\x00', 0x2, 0x97, &(0x7f00005ce000-0x97)=""/151, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffee2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d10000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00008b4000-0x38)={&(0x7f0000561000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000e31000)=[{&(0x7f0000bac000)=""/25, 0x19}, {&(0x7f000070a000+0xfe8)=""/148, 0x94}, {&(0x7f000089f000-0x8c)=""/140, 0x8c}], 0x3, 0x0, 0x0, 0x7f}, 0x40) 2018/01/22 22:44:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x18, 0x800, 0x0, &(0x7f00006bc000-0x8)={0x0, 0x0}) close(r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000843000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000955000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000037e000-0x8)={r4, r1}) 2018/01/22 22:44:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80007, 0x1, &(0x7f0000462000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f15000-0x4)={r0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dfb000)={0x0, 0x0}) socketpair(0x6, 0x10000004001, 0x197, &(0x7f00008da000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000904000-0x4)={r0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000)={r2, &(0x7f0000d97000)="7b2e85f2150140c055a7d16753f3934100000001fc", &(0x7f0000cc7000-0x5d)="922bf4d8ed2d058991aa5783a873e8b12982cc91d7d7ea708d06ce83cf34f4afc459cdcb6ac55510259d4e65921ced29fea1b42a5594d73636ecb582fec51123503f54a0b6cbc03c822216ebd05c2eba98666dd35733fb6a22f275eed6", 0x0}, 0x20) 2018/01/22 22:44:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) mkdir(&(0x7f00007aa000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="4319430c429470216ca4163025a55f6e5201da68c373f244b758a2a9892897d5b6d9db11a3") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000007c000-0xc)={0x0, 0x0, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006ad000)={&(0x7f0000f3f000)='./file0/file0\x00', r0}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c1b000+0xd29)=0x9, 0x4) 2018/01/22 22:44:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000021c000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f000064a000-0x6)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000a10000-0x7)='mqueue\x00', 0x0, &(0x7f0000421000)="") 2018/01/22 22:44:58 executing program 1: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x3, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:44:58 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000013000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000013000)=[], 0x0, &(0x7f000000c000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r1 = perf_event_open(&(0x7f000000b000)={0x5, 0x78, 0xffffffffffffffff, 0x6, 0xe1, 0x12000000000000, 0x0, 0x80, 0x481, 0xc, 0x2e2c, 0x2, 0x2, 0x6, 0x3, 0x9, 0x3, 0x0, 0xfffffffffffffff9, 0x1, 0x2100400000000000, 0x5, 0x401, 0x81, 0x190, 0x1, 0x8001, 0x80000001, 0x6, 0x2, 0x8, 0x80000000, 0x5, 0x1ff, 0x10000, 0x362, 0x888, 0x9, 0x0, 0x100000000, 0x6, @perf_config_ext={0x8cd, 0x5}, 0x0, 0xffffffff00000001, 0x6, 0x2, 0x401, 0x7f, 0x7, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000012000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[], 0x0, &(0x7f000000b000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000004000)=[{&(0x7f000000a000)="9d", 0x1}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:44:58 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00006fc000-0x2c)={0x10, 0x8, 0x101, 0x7, 0x14, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ffc000-0x2c)={0xf, 0x0, 0x800, 0x9d, 0x8, r0, 0xfffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002a9000)={r1, &(0x7f0000dfc000)="5c394ce1d538d5278c7727f1fdd07abbf6a55615a98eba187f6afdcb0b0b7eed7b3d70e74b19471a5631a9cf532b258a5023bc07db18e2df700a8b51fd75c8085d99714498f7aa01fefdc18147fdfd9efb8a7362e99010a36d3be53706770c9095a4d2548a04ed02632da87d04bfdf5a25bab388bd90737a5a8a0e7631f54376e1dfb99f69547cc948b717d0ef3f893f3acab4a4025682698956e7f8ddf66754043ea0abd7136736111cbe3c5f79285016c9fc62cf66fb6bcf233db9513d14f6"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000092c000-0x20)={r2, &(0x7f00006f7000-0xd9)="475fbd2c82631e063bf41c4c990897cedf75f752fc28f05559bfe042fb5679a2d5f125d22e4caaaa63c8a9e3b785cdda22e79ccfa061f51db6ded0ed8847979112ef61c97ff456cb100be42430574ce80a382a2da6872c537136c488131835ece25b1d9e3ea1ecc513d944a58c71fd7fe2cc391d11b02ccce841456d5fc12a9e68b96c706bbb98cdfb20f0da510515d4de799c09ae279922cf644665b2dfeb7754e4be1c364e1e964097b62c68cd8d05468b793f5045abd5155fb88903eb80a4010d30daaeee64e595e94f22346cd135839973e779f3ff7b8f", &(0x7f00000ed000-0xea)="ad50138b80ec5d5c95d823a83062f6da6c9b63411619e19a0fff9682be6eb1cc6a415928a7ee1afa565c82338e8a5cbb06669bdf6ec6f67a08a2ee9982300ef7612d3214f5cd8dd428f5b601d6352b1e18854dee47853d62e19350b481ba017a7d95c220b22125559bb981f1e1bb7dcd4ad18e951b4cf68f17ee315473a6a207d622f51e2d405476934be28ff9a91a32e9f210b12460e1ed34cbe550d8cc9621b05bda619c07a3cb682c0f15b3f3e24ffa2f462379e51a27fa92e8603d58ea4951dabf5bdb00550ccdfb57470c85c7a56273d43cb99d496257b09ee96fe13abd9d1b5fb8988b4be8adfa", 0x0}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003f000-0x10)={r2, 0xffffffffffffffff, 0x4, 0x0}, 0x10) 2018/01/22 22:44:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = getpid() perf_event_open(&(0x7f000061d000)={0x2, 0x78, 0xff, 0x1, 0x1ff, 0x3ff, 0x0, 0x87d5, 0x82b00, 0x2, 0x5, 0xb772, 0x8000, 0xffffffffffffffe1, 0x2, 0x8, 0x10001, 0x1, 0xffff, 0x2, 0x8001, 0xfff, 0x8000, 0x80, 0x4, 0x7fffffff, 0x6d91, 0xf2, 0x0, 0x80000001, 0x0, 0x80000001, 0x8, 0x4ca, 0x9, 0x20, 0xcf0, 0x47, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x3335}, 0x0, 0x1000, 0xffffffff, 0x0, 0x7ff, 0x8001, 0x7, 0x0}, r1, 0x1b, r0, 0xa) 2018/01/22 22:44:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/22 22:44:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) socketpair(0x5, 0x4, 0x3, &(0x7f00008cb000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e25000-0x20)={r1, &(0x7f0000a53000)="3d7de0ac72b7e6908a3490829ac94cda6949718a808be0a05c056fa59727d429ea2d2e82a3", &(0x7f00008fe000)="e2316b10589fe89b5b355276c1f84b26cd0d6f5c1d1ce1f63cfb84f2e329196dc6bb2a3bad2227240f0a925bc01e64c70c2f633964225bff9d6d4bbd48c9515124d2b45a730660e76d7dd3258a851b8e22", 0x2}, 0x20) 2018/01/22 22:44:58 executing program 1: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5, 0x0}, 0x0) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0xffffffffffffff64, &(0x7f0000c4a000-0x10)=[{&(0x7f0000f2b000)="ba0aff", 0xfffffffffffffeea}], 0x1, &(0x7f0000f2c000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:44:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe29) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000641000)="", &(0x7f000034f000)="", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000fc000)={0xf, 0x4, 0x9, 0x1, 0x8, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:44:58 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x5, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3ffe, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000019000)={r0, 0x1, 0x0, 0x543, &(0x7f0000003000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000019000-0x48)={0xf, 0x10, &(0x7f0000019000-0x80)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x2, 0xc4ad661, 0xff, 0x100}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x6}, @alu={0x4, 0x1, 0xc, 0x5, 0x0, 0x80, 0x10}, @map={0x18, 0xd, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0xff, 0x6, 0x4, 0x7, 0xfffffffc, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000000a000)='syzkaller\x00', 0xff, 0x4, &(0x7f0000018000)=""/4, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000f000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xd, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000015000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:44:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) mmap(&(0x7f0000ac8000/0x4000)=nil, 0x4000, 0x1000009, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200) 2018/01/22 22:44:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x86, &(0x7f0000001000-0x8)={0x0, 0x0}) [ 38.803232] EXT4-fs (sda1): Unrecognized mount option "CC B”p!l¤0%¥_nRÚhÃsòD·X¢©‰(—Õ¶ÙÛ£" or missing value [ 38.843196] EXT4-fs (sda1): Unrecognized mount option "CC B”p!l¤0%¥_nRÚhÃsòD·X¢©‰(—Õ¶ÙÛ£" or missing value 2018/01/22 22:44:58 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)="") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f000000a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000009000)=[], 0x0, &(0x7f0000000000)=""/4096, 0x1000, 0x8}, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000000, 0x110, r0, 0x0) 2018/01/22 22:44:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dde000-0x2c)={0xf, 0x1, 0x7, 0x80000001, 0x1b, 0xffffffffffffff9c, 0x3df2b054, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e2c000)={0xf, 0x0, 0x0, 0x0, 0x2, r0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:44:58 executing program 5: 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)="") mount(&(0x7f00002be000)='./file0\x00', &(0x7f0000c53000)='./file0\x00', &(0x7f000002f000-0x6)='nfs\x00', 0x140000, &(0x7f0000fce000)="") 2018/01/22 22:44:58 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0xc, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000415000)='GP\x00L', 0xa, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000324000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00001a4000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000870000)="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", &(0x7f0000001000-0x76)=""/118}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f92000-0x10)={r0, r0, 0x6, 0x2}, 0x10) 2018/01/22 22:44:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:44:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000210000-0x10)={&(0x7f00003ad000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000093e000-0x20)={r0, &(0x7f0000f83000-0xda)="98c8ba5a82d52d45ff75a38fd6210b342bb1cb5dbacba0a300d64cf3c598dfaabcdfa2cb68e6a65697ebc021d606f21a19359d288f2902397c8255b0bfdeffed271acba6a171d4b83f362643b8e2978740bcfde47a7b69ed878941f2e52c416e6877c36ddb15ec278fdd1e1a1d45d964e6bc1d9059e9b8a9f1ab6db4b320b8a9f911ed33125ba0d9027a03974a841b6f1ea8ec901733f4180cf84db1879fab08345ad4dd4149ee7fc88c9c9719e9316cee93c407ab729dee4c63a10b8c449d6ae19f7432a4ebc6071daaa4f58678c0084d4374a8f75e18277ac0", &(0x7f00007ae000)="3d492598f06f2d8ce242bf0ac38c0875edc673ee52233208dab5fe7a28f69f8fb2efaa0afd7b01b43bbd2b4f0d851ac9f33217deef8bd6c31d45172507db5afb364fc2c0492e553df669f7934158cd6c35776c9d3a10aec7", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x40003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:44:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006b2000)=0x0) 2018/01/22 22:44:58 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000079b000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001aa000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x4, 0x7, 0x8001, 0xe09, 0x0, 0x15, 0x2803, 0xc, 0x2, 0x9, 0x3, 0x6, 0x800, 0x20, 0xfffffffffffffffc, 0x6, 0x87, 0x8, 0x5, 0x5d, 0x3, 0x1, 0x7fffffff, 0xec, 0x5, 0x286, 0x3, 0x800, 0x40, 0x2, 0x4, 0xe7, 0x3f, 0xfffffffffffffffe, 0x400, 0x1, 0x0, 0x77, 0x6, @perf_config_ext={0x4, 0x1000}, 0x40, 0x81, 0x3, 0x6, 0x10000, 0xfffffffffffffffb, 0x7, 0x0}, 0xffffffffffffffff, 0x10001, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) mkdir(&(0x7f00007e4000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd2000-0x8)='./file0\x00', 0x63) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00009b4000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d95000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00007d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f8a000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dd8000)=r5, 0xffffffffffffffbe) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000825000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000bf6000-0x4)=r6, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000587000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000724000)="6e73004d69c97baa9d2cc8cd3c7a766aac2a10ce12f64928add1aa9e8d8ebde66e4a64bcdf6838a509b80f096117ea6f74ac1c2037c0a808c92aa1529edc6f7a129a7275978ce37fcb097282fca8faf168d604a9980814a944dc9e7e8ad2d06e2d27a1468a421363f0a3ba1bd8d9ca7f5c10d2ab3e34d959f683b4d6756279b1557849fd81015118a1de15acb9de35ea394cce1db916336d6a1a9f9096daef791b6419fb6c1ad2d8709dde0690ad", 0x3ffe, &(0x7f00001b3000-0x66)="03b3c5f62399d1744bc21f2f23314017959226af3c58f5b3bfff21790517118c6d43013d4652554142dceb7f32960f7770934d65573352f926f8c4bc2fbd495ef666d29216f2424069c45e0f8e5a5fcc8d99940d6d20098bf48b3df5ce963de927ed0e0593ea") 2018/01/22 22:44:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000)={0xf, 0x2, &(0x7f0000001000-0x10)=@raw=[@generic={0x200, 0xc9a, 0x8, 0x2}], &(0x7f0000fb6000)='GPL\x00', 0x2, 0xa4, &(0x7f0000ba3000+0xe7b)=""/164, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x1, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xfffffffffffeffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000fe1000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000055b000-0x10)=[{&(0x7f00005e2000-0xea)=""/234, 0xea}], 0x1, &(0x7f0000ef6000-0x56)=""/86, 0x56, 0x4}, 0x40010000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000764000)={0xffffffffffffff9c, 0x28, &(0x7f00000a8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f56000)={r2, 0x80000, 0x18}, 0xc) recvmsg(r1, &(0x7f0000905000-0x38)={&(0x7f0000e2a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e3b000-0x70)=[{&(0x7f0000e91000)=""/141, 0x8d}, {&(0x7f0000926000)=""/66, 0x42}, {&(0x7f0000e25000-0xff)=""/255, 0xff}, {&(0x7f0000c4d000)=""/236, 0xec}, {&(0x7f0000f87000-0xfd)=""/253, 0xfd}, {&(0x7f0000bdf000-0x1c)=""/28, 0x1c}, {&(0x7f0000bf6000-0x54)=""/84, 0x54}], 0x7, &(0x7f0000f0b000)=""/108, 0x6c, 0xe373}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0xc, &(0x7f0000763000)=@raw=[@jmp={0x5, 0x1000, 0xb, 0x6, 0xa, 0xfffffffe, 0x8}, @generic={0x4, 0x9, 0x4, 0x0}, @alu={0x7, 0xfd2, 0xf, 0x1, 0xb, 0x10, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000085000)='GPL\x00', 0xffffffffffffffff, 0x9a, &(0x7f000087e000)=""/154, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/22 22:44:58 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f5e000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000f5e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1c8e95e51aed2e96, 0x40, &(0x7f0000f5e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000cb3000-0x8)={r1, r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ed3000)={r3, &(0x7f0000ece000-0xae)="6af101304f0171d448e2faaf91fc653e0d03025685ea80eb9ad41447e202e313647dc93111aa84c7de36fe607ae76fe7a13c0cc266689ac7d07d3ebbff94193f734cda480828b1656e1cab706e9497f2fd386eae239dca952abc184b65c22743201ba69ef899559eae7532bc8e9890b8ca4ba7ab35cb23d82b097bc48d372a3c97d7c2cd6779e7d0559de1f685b56d46b916f1236f1f91212fe0bf1ae1c6a41aa352257d29a04667e67c794c5441", &(0x7f0000933000)="2b29340680141580497515046c964328b93d31946c5a923ac7144211ebd6069b9004eb3ebf990b4d98bb8975b18f76d366541a57bffc3aa8da4b3469", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000524000-0x18)={r3, &(0x7f0000f5d000-0x5b)="", &(0x7f0000286000)=""/136}, 0x18) 2018/01/22 22:44:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c13000)={0xc, 0x5, &(0x7f0000f93000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4d, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x400, 0x1000, &(0x7f0000043000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000825000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e5f000-0x4)=r0, 0x4) 2018/01/22 22:44:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008d1000)={0x5, 0x78, 0xa720, 0x3, 0x80, 0x8001, 0x0, 0x90, 0x80401, 0x8, 0x10000, 0x2, 0x2d7, 0xc48b, 0x0, 0xfffffffffffeffff, 0x43, 0x4, 0x8, 0xa552, 0x7, 0x6, 0x1, 0x7, 0x4c14, 0x3, 0xfffffffffffffff8, 0x8, 0x4, 0xe0, 0xfffffffffffff3f1, 0x1, 0xd8c, 0x4, 0x3a384539, 0x1, 0xffff, 0x2, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00003d8000)=0x0, 0x2}, 0x10, 0x30d, 0x82, 0x0, 0x4, 0x6, 0x8, 0x0}, 0x0, 0x8001, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bee000)="766d6e6574301800") r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/22 22:44:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0x20000000a, 0x2, 0x1c, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009d8000-0x10)={r0, &(0x7f000030a000)=""}, 0x10) 2018/01/22 22:44:58 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) 2018/01/22 22:44:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000091000)={r0, &(0x7f0000aed000)="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", &(0x7f0000274000-0x10)=""/16}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000033c000)={r0, 0x28, &(0x7f000022f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000481000)={0x3, 0x8, 0x7ff, 0x4, 0xb, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f000089d000)="", &(0x7f00005b5000)="c1fbe1a207ec7d1b5cbee803c7ef2900000000000000fc647e932bda2fa810588b468c96e0b9b252e9ccf7b3dad98e6174fd062023226d7d58ea2299615057a48950ef5ec64d635edc502536d9b46eb090adcfefc169f08fa9a1bd8c2282ad1b45", 0x0}, 0xfffffffffffffca4) 2018/01/22 22:44:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d06000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000454000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00009ee000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:44:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c89000-0x20)={r0, 0x1, 0x1, 0x100, &(0x7f0000dd6000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:44:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dd6000)={0x5, 0x7, 0x100, 0x773745c5, 0x1e, 0xffffffffffffffff, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d0d000-0xc)={&(0x7f0000d06000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r1, &(0x7f0000ab6000-0x1)="", &(0x7f0000daa000)=""/0}, 0x18) 2018/01/22 22:44:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004c8000)={&(0x7f0000611000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000617000-0x2c)={0xf, 0x2, 0x7388, 0x9, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x7, 0x6, 0x80000001, &(0x7f00002a7000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000293000)={r1, &(0x7f0000af0000-0xc1)="e4f14a2a50b788042b9571403bb5c90078e70560d8f86fcaa42d2f3e068b58dccec0ce8eb1f59758fb206fe0a0db934181893c6ad4d9f0dbcf70b2fe78a73b318664ccba26761c31f6ec09590d43236775e467659862497afe5e84f529ac779252cbf305a99c8df9b71258fb5a3433e8a79e4c5fe8d9f895473645076513888d78c977c08214db308c2835195af91890b9a3d735108ad04cff79bbc50be7727f3e329fb0c386235aa41e26007f29a7412b7e3b99d5cdcef848dbb280ea171f1188", &(0x7f0000f70000)=""/135}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae)="", &(0x7f0000f01000-0x11)="dad5e4b913fe2a3e42a26d2248f80060b6", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000349000)={r2, &(0x7f0000959000-0x1000)="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", &(0x7f0000f33000)="cc74ce8d620f058fb5462d205bb553e1bf84e754492e3c680e8331668028954e8f2137b795fcf55ee6d20c865d99a1d9c4cedda5a01d98c74ab92da8e91f5bcd2c1614249fc0591bab51b95157f3bc16daf5ad567ce9719f69faedda9656ededbea6a53b9672212fa6", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r2, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) 2018/01/22 22:44:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x801, 0x4000000, &(0x7f000076e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffff9c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:44:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000087f000)='./file0\x00', 0x0, 0x8}, 0x10) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) 2018/01/22 22:44:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007a8000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000032d000)={r0, 0x0, 0x1, 0x81, &(0x7f0000d2f000-0x8)=[0x0, 0x0], 0x2}, 0x20) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000d15000)='./file0\x00', &(0x7f0000843000)='.', &(0x7f0000553000-0x5)='qnx6\x00', 0x80000, &(0x7f0000840000)="442fd4b300812efd344f6b284b3651e0a2315401db7bba8718bba9f897bc931c18124fc1b8a686f2f6b0df4d29b84372c2160623de15315eb39b6b62e73bec0a5be456c1e07682e9b8f8544d6c4195a6fc892b0c9248c3e78f9ef37c3ee9d2f8645ffe7a236f81713b08c06d03a7a81917a30b3275d5") mkdir(&(0x7f00001eb000-0xc)='.', 0x0) socketpair(0x0, 0x0, 0x4, &(0x7f00003d9000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003df000)={0x0, r2, 0x0, 0x0, 0x0}, 0x14) close(r1) 2018/01/22 22:44:58 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000088000)={0x0, 0x0}) 2018/01/22 22:44:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000062a000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:44:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00004fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) 2018/01/22 22:44:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f00002df000-0x78)={0x5, 0x78, 0x5, 0x3ff, 0x7, 0x3a769468, 0x0, 0x9, 0x2000, 0x1, 0xd6e, 0x9, 0x80000001, 0x3ff, 0x8, 0x8, 0x7f, 0x80, 0xd8, 0xfff, 0x10001, 0x60000000000000, 0x7fff, 0xe17a, 0x8, 0x7, 0x5169, 0x0, 0x3, 0x2, 0xafec, 0x5, 0x0, 0x1, 0x6, 0x80000001, 0x1, 0x33f, 0x0, 0x5, 0x1, @perf_config_ext={0x10001, 0x50bb}, 0x1, 0x8, 0x0, 0x7, 0x401, 0x3, 0x2, 0x0}, 0xffffffffffffffff, 0x77ec, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/22 22:44:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000061c000-0x8)={0x0, 0x0}) close(r0) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b9a000)={r1}) 2018/01/22 22:45:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e4a000)={0x0, 0xeee0, 0x10}, 0xc) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007b2000)={0xffffffff, 0x7, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x8, 0x209e1a, 0x1, 0x8000008000000001, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000d8b000)='./file0\x00', 0x86) bpf$OBJ_PIN_MAP(0x6, &(0x7f000022f000)={&(0x7f0000450000-0x12)='./file0/file0/bus\x00', r1}, 0xc) mount(&(0x7f00006ee000)='./file0/file0/bus/file0\x00', &(0x7f0000aac000)='./file0/file0/bus\x00', &(0x7f0000724000)='anon_inodefs\x00', 0x8000, &(0x7f0000ada000)="20b8f30a87d80f") 2018/01/22 22:45:01 executing program 2: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x2, &(0x7f0000f1d000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006b2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00005d3000)={&(0x7f00003ce000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r0, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f2f000-0x10)=[{&(0x7f0000f2e000-0xad)=""/173, 0xad}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5, 0x0}, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x200, &(0x7f00002eb000)={0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f30000-0x48)={0x3, 0x5, &(0x7f0000450000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1000}, [@ldst={0x3, 0x3, 0x3, 0x0, 0x5, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f2f000)='syzkaller\x00', 0x5, 0xe1, &(0x7f0000be4000)=""/225, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f30000-0x10)={r3, r4, 0x7, 0x1}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001de000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000c4a000-0x10)=[{&(0x7f0000f2b000)="ba0aff", 0x3}], 0x1, &(0x7f0000f2c000-0x280)=[], 0x0, 0x0}, 0x0) getpid() ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000db6000-0x4)={r2}) 2018/01/22 22:45:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x0, 0x6071, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x8, &(0x7f000017d000-0x8)={0x0, 0x0}) 2018/01/22 22:45:01 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x5, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0xa, &(0x7f0000006000)=@raw=[@ldst={0x2, 0x0, 0x6, 0x4, 0x7, 0x18, 0xfffffffffffffffd}, @jmp={0x5, 0x100000000, 0xd, 0x6, 0x0, 0x1e, 0x400000000000}, @ldst={0x0, 0x3, 0x7, 0xa, 0x0, 0x16, 0x4}, @alu={0x7, 0x101, 0x8, 0x7, 0x1, 0x8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x6}], &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000004000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000-0x80)=[{&(0x7f0000008000-0x92)=""/146, 0x92}, {&(0x7f0000004000)=""/170, 0xaa}, {&(0x7f0000002000-0x15)=""/21, 0x15}, {&(0x7f0000007000)=""/13, 0xd}, {&(0x7f0000004000)=""/187, 0xbb}, {&(0x7f0000007000)=""/252, 0xfc}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/198, 0xc6}], 0x8, 0x0, 0x0, 0x0}, 0x100) 2018/01/22 22:45:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) socketpair(0x8, 0x1, 0x800, &(0x7f0000b01000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000cde000-0x7)={&(0x7f0000a9a000-0x1c)=@in6={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x8cf1}, 0x1c, &(0x7f00003c6000-0x20)=[{&(0x7f0000d54000)="a31a7e59365394349bee797301ac68cb43", 0x11}, {&(0x7f0000350000-0x7b)="23c2a8ace39bb18dd4eb5838b4e7255cc76a04109590929fa43a9f929636af838ff9c149b8a4622d248d0a959ec7323c47ad9e81a8358365bb0061af872b88cf8cd508192ee11537e5b440b486fc23773f361b5c716d98476c0ab3adc9a87ba6d6570bb5d2dd82e74ef697feba25dd7f49fa1258d8e3a2538df24c", 0x7b}], 0x2, &(0x7f00000bd000-0x1a0)=[{0x88, 0x105, 0xffffffffffffffff, "fb20b8d41f36e37b60e2f3ea1e9f22be11d2b8c7a9820b87092e8f06d02ca7243b3582046e9544da8f429d251fa76cb2b9a02e6821e1d478e873b5481de36cf7c9063a6d45a79302bf854ce0b6f1f4421aa999a02196beb7dbdadc2e2059623bf73d51b2dca00266de06eec2b0878d2c55"}, {0x90, 0x11f, 0x6, "e3c3e19c042eb1abbd9064ffd303a56b9370e8afe415880cb429691e8bb8669e3334e074a287ec64a17cb50876c98e2ebe5a316731272ee39b21e87098bba7c43c0107c36055dbd746efb315aa119a0c76ab608b22aed6471e42fc4a68f4c3e08e6e411a48c4fbc36f460d80f7fae550cbe16a291f8b28d5a6516d127b"}, {0x88, 0x10d, 0x80000000, "2c0ef7ed6ffbc2d15b8152e25c45eaf5e0fe1077c5473a7e68baf1191d9765a11283ac1a91f32c70e7fb05a668070f402320c4bdfde09222497920823742d921e707a1468db98d0bf1e8c670e09863e8bbacc428c1ed354287b0f51793f6f42f9558ad87c64b21f904561e38fa4490a6eaa416818638e7"}], 0x1a0, 0x20000000}, 0x40010) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000102000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000905000)='./file0\x00', &(0x7f00008ac000-0x8)='./file1\x00', &(0x7f0000f14000-0x9)='gfs2meta\x00', 0x1014400, 0x0) mount(&(0x7f0000c20000)='./file0\x00', &(0x7f00000a8000)='./file0\x00', &(0x7f00005f5000)='jfs\x00', 0x21c0084, 0x0) mkdir(&(0x7f0000cf0000)='./file0\x00', 0x100) bpf$OBJ_GET_MAP(0x7, &(0x7f000026f000-0x10)={&(0x7f0000c22000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00009e3000-0x8)='./file0\x00', &(0x7f000091d000)='./file0\x00', &(0x7f0000483000)='9p\x00', 0x0, &(0x7f0000f8d000)="") 2018/01/22 22:45:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x1fd, 0x1, 0x3, 0x10, 0x0, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000)=""/248, 0xf8}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}, {&(0x7f0000008000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000005000-0x17)=""/23, 0x17, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000492000-0x8)='./file0\x00', 0x0, 0x0}, 0x22a) 2018/01/22 22:45:01 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000f000)={&(0x7f0000013000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x37a, &(0x7f0000009000)=[], 0x1000000000000105, &(0x7f0000012000)=""/0, 0xfffffffffffffed6, 0x1782}, 0x0) close(r1) socketpair(0x2, 0x80000, 0x5, &(0x7f000000d000)={0x0, 0x0}) 2018/01/22 22:45:01 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0x8001, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000e000-0x38)={&(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000007000)=[{&(0x7f000000d000)="65905c8c2e9d638dac588c08fa9df12a231c633344f5b99be0fae8a6558942c0245b5e6e462a12ea6485d58568bb72c85814112feda9cff95eb8f47e430f4b6f8f36a9724e9efacd6e0ec0af748890e0966f223a5c7daa6320b27063763615e879011741003c00231a4f66886b7ce0bbc226730b9ae61e0d80dba544a53cab09d00a89517d68857d03e833a9f339215ea0e7f8dc29fb240df417833a13348cf0928f0d87bcb6be27d849085e", 0xac}, {&(0x7f0000005000-0xd5)="0a5a0bd180eb22f135b83e7b95cfe6f1b3d1de7cd890253f769e355cdd746b676960550164f3dd6d7e44f7c38739e9675b4d3778244bb9782584e5207ce8b0f5d8c0f687acf054650443c9dcdcc57b6cf2739a625b9b358a5102cb29f160d97262630a8483cd2d157c56638984fc522ce74f6c70b85fbfaccef7d8d8322b4c60053c81654aa125493a27451eb4bdf9683150a75288ba150571cb562f8ef2d6bb3e6297bb526d3f0fea6100d1b097a8c65f97cc80195f95eaf24332cc6036e5cdb612263620c0efba9ce6ec815633ffa8d92c7b3d30", 0xd5}], 0x2, &(0x7f000000b000)=[{0x10, 0x18d, 0x6, ""}, {0x88, 0x119, 0x1, "9965010bd7b51ce597bc7868c51badb2009f1410a8e6391c513b3f935631c8af8225f43a2a9e488dff0fc2d260e7096d9d6fd7f0e2c6a8b6d34b69e5ab9369987b78d507bda6fc8a76755176de9985d1c72d7a17f16c59f7b645fabd5022a136a168cc38c63e8fab4204edb0b35462f91bad7f0fb8026e"}, {0x70, 0x1, 0x7, "f80facfdda9cf2d66bceadfa6ed9fbf722e341cfe9f815a961ad4411de05b16660725c437a2694dd0d3f6eadf8d0203b122445a5e148998400279e3c4c9beec658b5faeb677769fb6fa1c1cce2c3ca1176d2fb75e4dbe98855a2f70a2915806d"}, {0x1010, 0x0, 0x0, "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"}, {0xe8, 0x10c, 0x10001, "392cef1a2573e9e0fc3c4c51497ede70dbe2e7f2598ed887401a5286e7337e27940ee0eeee09c6d053c3ba9813a3fbc7e50c2ea2b5571e8d9318a2c1674417b164b4909f793a5ce5b9a7645fdacd43890280ea76f2e63d1aa8e178082b1baa321b1a0f811d6233c9bb04bb47d1c3510901007517079bb423890732ebe3ef2e3c46846e7db73680da6626e797de006819b19d21e283e045a4a76df98fe62ecd89c6fb52af8126dc9b8a130f849fffe53cad03dc18f4484165bd822dd902d8141867565f5a51b68833424e369cd9e6a07d85b39269"}, {0x20, 0x10e, 0x0, "b5a85114c0862dea6f3c8d3442f9"}], 0x1220, 0x40}, 0x20000000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000)={&(0x7f0000006000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000000c000)=[{&(0x7f0000009000-0x6b)=""/107, 0x6b}, {&(0x7f0000009000-0x10)=""/74, 0x4a}, {&(0x7f000000d000-0xc4)=""/196, 0xc4}], 0x3, &(0x7f0000001000-0x42)=""/66, 0x42, 0x9}, 0x40000000) 2018/01/22 22:45:01 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000)=""/248, 0xf8}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}, {&(0x7f0000008000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000005000-0x17)=""/23, 0x17, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000492000-0x8)='./file0\x00', 0x0, 0x0}, 0x22a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf9739e73876efd81, 0x3, 0x100000000, &(0x7f0000008000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x78) 2018/01/22 22:45:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfc000)=[{&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000001000-0x3f)=""/63, 0x3f}, {&(0x7f00008c7000)=""/255, 0xff}], 0x3, &(0x7f0000001000-0xc3)=""/195, 0xc3, 0x6c6}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x200000000000034c, &(0x7f0000ee3000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x20, 0xfffffdc0, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0xc7ef, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000001) [ 41.672620] 9pnet_virtio: no channels available for device ./file0 2018/01/22 22:45:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x0, &(0x7f00003e3000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f0000832000-0x78)={0x3, 0x78, 0x4, 0x80000000, 0x5, 0x8001, 0x0, 0x35, 0x10000, 0xc, 0x4e, 0x8000, 0x7, 0x80000000, 0x4, 0x5, 0x0, 0x5, 0x2, 0x400, 0x9f, 0x7, 0x80, 0x3, 0x6, 0x8, 0x1000, 0x2, 0x7, 0x3, 0x9, 0x8f18ec6, 0x400, 0x100000000, 0x2, 0xffffffffffff9dad, 0x50, 0x5, 0x0, 0x8, 0x1, @perf_config_ext={0x80000000, 0x8}, 0x2000, 0x1, 0x10000, 0x7, 0x1, 0x8000, 0x100000000000000, 0x0}, 0x0, 0x80000001, 0xffffffffffffffff, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dc3000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0xfffffd32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x20af2fd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/22 22:45:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f79000-0x1c)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f8b000)={0x0, 0xf, &(0x7f0000c30000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x100000000}, [@generic={0x1, 0xfffffffffffffffd, 0xbb, 0x101}, @alu={0x7, 0xc75, 0x3, 0x5, 0xf, 0xffffffff, 0x8}, @ldst={0x0, 0x3, 0x2, 0x2, 0x4, 0xffffffc0, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x3, 0x3, 0x4, 0xfffffffe, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5b0, 0x8, 0x0, 0x6, 0xfffffff0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fab000)='GPL\x00', 0xfffffffffffffff7, 0x9, &(0x7f00005d4000)=""/9, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b7f000-0xc)={&(0x7f0000af5000)='./file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000013e000-0xc)={&(0x7f000071e000-0x5)='./file0\x00', r0}, 0xc) 2018/01/22 22:45:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x3ab9, &(0x7f0000e2e000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000632000)={r0, r0, 0x7, 0x1}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ceb000-0xc)={&(0x7f000045e000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005a2000-0x8)='./file0\x00', &(0x7f0000adc000)='./file0\x00', &(0x7f0000c5b000)='tmpfs\x00', 0x0, &(0x7f0000b8c000)="7cc71cf79136443aaf0d79af3f323a753efad4572c39") mkdir(&(0x7f0000f56000-0x8)='./file0\x00', 0x108) 2018/01/22 22:45:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000026c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000750000-0x20)={r0, 0x0, 0x1, 0xfffffffffffffffd, &(0x7f0000131000-0x4)=[0x0], 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x4, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c8000-0x8)='./file0\x00', 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f52000-0x8)={0x0, 0x0}) mmap(&(0x7f00009e1000/0x2000)=nil, 0x2000, 0x2000001, 0x110, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000003c000-0x2c)={0x15, 0x80000000, 0x5, 0x45377cc, 0xd, 0x0, 0x9f1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d38000-0xc)={&(0x7f0000c2b000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r2, 0x0, 0xe, 0x6f, &(0x7f0000255000-0xe)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/22 22:45:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000696000)={&(0x7f00006dd000-0x60)=@nfc_llcp={0x27, 0x0, 0x7fff, 0x3, 0x100, 0x3, "2d2b892baabce6a7c314c3cbae96e3c8e3ac471540779e9a9e7dfe5e255f7eb36e705c2f865b8ccd3e1e20e988c93529f2eaa03004d16a6373b5921a19d44d", 0xea}, 0x60, &(0x7f0000b43000-0x40)=[{&(0x7f0000c94000)="6cc2eac4d7076ca1ef1358762eee23f246b3e0e4df39da6ee94230581ca6b90e923757", 0x23}, {&(0x7f00006ba000-0xf2)="a114a29edf58d8412a27bf25e6c99baee259a7c3f911311bee6ffdca67bc909486a9bff49f54766c47473dd77a50fbd212bf51c9a69e05c76cadedec7ccae0b1130037aaaf79164ad9416b15dfe34266055022a133debd63f22fff87919b841066c9069ae5af3e11828b9981da5fadd2e389920b4bf3dc2f0c2322c3f2a850a2cafdbeef0d031408a43ef977a7452f26b655f7f8f08aea9aa8b9cdf0ff860a7e8d182c91b8f4c2dc255c2a0362150206599436ff3f90810a3ff072dfdf5758352dc394dc7e4140ad45c616bb14341a518609ad3d959c99bb5f6107c81fc30d9807ebc933359bc0864c2db01f075eb861b883", 0xf2}, {&(0x7f0000bd3000-0xd1)="790dfe02dee48ff9a7e486c1ff064bd09019703e1de383647440514c4542e40899d2011bf0426686d79b36fbffd09d3d14bf04ea8c6e0b83563f20d33eb56c09f3c8ec7f749788616269751a7bc66e8c976b8fb0df72e9c1573cdb8311154b888d1c6553148a98e9620bb9cfd37bc987f52925d369420ca5c3a63ff2f2c73e20b026d20a090aea80bf0bb37b089c96fbed3945ba3c729321f6da8b5096c020aeaf7d1cd5f6acf5a570119821a0a86b7f8db9a008e9ec3efd3e08bcde8561828b9518c84895eb348fd6f5991d5b78a1bedb", 0xd1}, {&(0x7f0000494000-0x96)="2d1e777f2ade0a9670581371c4a4d2a463028c820b193756e38e8d8f32514b6dc97eaeaedef7004a576914115d671c9e30ff5322874a05e9a64f2d7b6f5f0d6bea867423a5e1e88f1405b90b5adf4de755ced8b406de5f5bb855d3e6d340c2d972b8a6e71610c0f30900fe83dcf1f80ffb96aeb64fc262a7b2bcd4adccb94f0672a493c292c035d501c4eef99dcafa648ad5fadabadb", 0x96}], 0x4, 0x0, 0x0, 0x4}, 0x48000) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x0, &(0x7f0000444000)="") ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000066e000)={r0}) 2018/01/22 22:45:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000d2000-0xc)={0xffffffff, 0x8, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000546000-0x20)={r0, &(0x7f0000bb9000)="2209dbce505251eca0a073f4199fd4a76440992aa37438284947aade3d097caebaf6374a5c33113d2850f9c6a3f8b4748c1d64f6ae57c0de3a7080d94c407a925dda1c0dab91adf08251d8e40d1f1c3094901f1127a76452e7abe57c113e0fefa4f2d1a44eedf8336809c9ed2a2ee17adef31c5cd10c4fabf2ec3a8436ebc83a2d264a8b7b36bc1f74a169b49b528c95145b2ae8ca8af400bb399117457b30caaa23a4aac71db1590d40b4eefefaa4034e9360ae024dcac6d6bd58d6d7a7b479668846bb537b936f2b44efb77313c53979034de0b879", &(0x7f00005c0000)="83cbf377df4efbd70502c9a4bb1912f8f166f979aaafea4e168f7123c4bdbcf4bd7ca3f0d643f7af7ed20867cadcb0d94a4a413272a25af2f3a3b49943", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x3, 0x11, 0x5, 0x800000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004aa000)={0xd, 0x7d, 0x8000000000004, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000358000-0x20)={r2, &(0x7f0000467000)="", &(0x7f0000b20000+0xd91)="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", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000af000)={&(0x7f000077f000)='./file0\x00', r2}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b73000)={r1, &(0x7f000007f000-0xc3)="a8711e4ff50a21e48cf08e1763108f730c72526462552d62df6b47218e144eefd1c28acd73acb5a3a013c85ff8fda994837718c98d8ed206cd0e3a3ba471a2a71a9d8c0a1dd2770d88fc8d79037761d4b851a5b35b2fa7681dd87979747fc3998485ddd14be82641d93c85713546f98917ee889ed3fda40dea96da09caac22c10e255c0ba0ff1f48017178f6bb4b9dc772afd74997d385dd7247b5fe4319c4491873d302279d479e5b70b907042e7043f0abe88dab26e5685b3418554875285b879f78", &(0x7f00001b0000-0x6b)=""/107}, 0x18) 2018/01/22 22:45:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000966000-0x38)={&(0x7f0000a5e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007af000)=[{&(0x7f0000773000-0xf4)=""/244, 0xf4}, {&(0x7f00006d1000-0xdb)=""/219, 0xdb}, {&(0x7f00004e5000)=""/147, 0x93}, {&(0x7f0000696000)=""/194, 0xc2}, {&(0x7f0000065000-0x5e)=""/94, 0x5e}], 0x5, &(0x7f000010d000-0xec)=""/236, 0xec, 0x0}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f00001ee000)={0x0, 0x9, &(0x7f000055f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, [@call={0x85, 0x0, 0x0, 0x1f}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x2, 0x1, 0xa, 0xb, 0x4, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e01000)='GPL\x00', 0x5, 0x87, &(0x7f00007ac000-0x87)=""/135, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e52000-0x4)={0xffffffffffffff9c}) socketpair$inet(0x2, 0x805, 0x2d, &(0x7f00008d5000-0x8)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000665000)={&(0x7f0000628000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000078f000-0x8)={r3, r4}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000baa000-0x10)={r4, 0x50, &(0x7f0000384000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a99000-0x4)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 41.758212] 9pnet_virtio: no channels available for device ./file0 2018/01/22 22:45:01 executing program 4: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eea000-0x10)={r0, 0x28, &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008ce000-0x18)={r0, &(0x7f0000ee9000)="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", &(0x7f0000eea000-0x7a)=""/122}, 0x18) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ee9000-0x18)={r0, &(0x7f0000ee9000-0x3d)="21434ba7feab0ed9a7a961da2a932e9fc10e0ed36d022cdcc1829bc9aa6ceb389fb7d089626a6778f171f13fb44de07538708a0cb17ef3d8a9a4a057f9", &(0x7f0000ee9000-0xd5)=""/213}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00003b7000-0x2c)={0xd, 0x200, 0xfc0000000000000, 0xf05, 0xd, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 41.853587] tmpfs: No value for mount option '|Ç÷‘6D:¯ y¯?2:u>úÔW,9' 2018/01/22 22:45:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000a9000-0x38)={&(0x7f0000682000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d02000)=[{&(0x7f0000000000)=""/21, 0x15}], 0x1, &(0x7f0000000000)=""/163, 0xa3, 0x80000000000000}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000b92000-0x48)={0x7, 0x3, &(0x7f0000aa1000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x6}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x5, 0xf7, &(0x7f0000001000-0xf7)=""/247, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80800, 0x3, &(0x7f0000004000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x2, 0x3, r1, 0x80000000, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:01 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000beb000)="81004c0051cb9cbb6c62075e031afc3dc12f34e951321d5e6ac0bc75d64c6afa5fef75701dd5695a3c10e8ffe50454a86eedc12f8ad1e910c15eef01c8ac2b376c83852d6aab4d1c7dc88388ef2741241e6a", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x40000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x7, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0x28)="42fdbaafbfc4710cf92280150e352f453d4baa73aa6727ce2b9b12ea657c34ea5c99eda5b106cc64", 0x28}, {&(0x7f0000001000-0x73)="c602998d81c3fdcce43dcd6b89c112072210c4c19b80d6744dca9ea75e5275d533d94554a865c4c42d8550911a9e2ff737aa54bf98b390d01baccf647a7b171dd2996d6fcf7cc9b5483f840cae02aca94772f0fdabf1f13efb8c3f6decebf861d9a129bfccb3e96c3e6a1b45fbeac9718f8e4c", 0x73}], 0x2, &(0x7f0000000000)=[{0x28, 0x13f, 0x0, "6ed20ef25f1d88942a259dc39dfaf09b10"}, {0xe8, 0x10d, 0x24d, "5b564af8cbab8a678b4dfe34ef903c6cf13652445adf965e84754281cb5c9c92e22308c7a6ed74fadaaa490cbc843e5c24b946a4fc60711ab67223c663da3b22c060fbe0e4a81eaa69b8348740f354d9ea6dd0d22aefbd3c1128b08d09b19e5e23037466560c3205366da327b84fc3a293822b24109f4d4517526110285ea18a47ce923359e86c85bdc6269097dcaf6126cc8e0851acee31c797b13e1337bf813eaccfbe81592ab026bfffaa3f176756234780062c1b7e3996d1433d7989c09e0c02eea0ca865bb7fb3ca0fcd593b97df0729c"}], 0x110, 0x8041}, 0x20000004) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000097c000)={r0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001ec000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000-0x8)={r3, r0}) 2018/01/22 22:45:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000800000001e, 0xe, 0xcae7, &(0x7f0000fac000+0xf50)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a52000-0x38)={&(0x7f0000e0d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000eaa000)=[{&(0x7f00007ba000)=""/240, 0xf0}], 0x1, &(0x7f00003b1000-0xf6)=""/246, 0xf6, 0x0}, 0x0) 2018/01/22 22:45:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e6a000-0x1)='.', 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/22 22:45:01 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae, 0x0}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001000-0x8)={0x0, 0x0}) [ 41.895851] tmpfs: No value for mount option '|Ç÷‘6D:¯ y¯?2:u>úÔW,9' 2018/01/22 22:45:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000078a000-0x10)={&(0x7f00000ce000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e79000)={r0, &(0x7f000042d000-0x73)="4c367a8327f1e3b8d377b86c5443ce2e60d3d2bce316bb39e161ae7c8883018d7898f593c869583ed544add70dea30fec5e69e2a09cc0fdd894c6d83d37041886e383a283319035d7f383aa17e68c86d594f1bbfe823139740f11249681d9ccafb11d0044244d6305268a0f2b629231c24309e", &(0x7f000080a000)="c8c17a4cccf0b3c04c816e3de34b94f0b309c83f23a1495a92dfbd4ffe0e69aaa94cf2405c8f91409048619957e6034004b745fd72aadfbbee6668d0934cb37e5bb432a20ea8270ef1e719fd78", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r1, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0xf, 0x800000000000003b, 0x8, 0x4, 0x40000000004, r1, 0x8002000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038b000)={r2, &(0x7f0000864000)="da2e71899643cf12eca6e08f2a60e4d8c9eeb4cbf346d0b3e67d96c50ebef9f61ca1c333873a8ebdfc0804b2e650ef6516f706a3c8160098eafa177d178cf4c0ce52a8fd2ead1a6a4b59a01cb6721284d92d5906f00f4f8bad8785d0355b8f901a9e8c6e6c6ea54046b1fac79caf32e651f25bf8cd4becd27af5be668f3ebca424359b13981e3a911fb3f6fa0be4749221d6ba67128755ff8252c3581b2e4400249290", &(0x7f0000c94000)="b13a4f8223608f5ab31fcdac52035d57e804d032df76cdbf15c3a916843af3ab6bbb3d5fd945ddfbde03355fc61955b7d0272411fa7eb391495563342f3a4190f9029d2852d1f9823ddc0e5c53346727b831fe80539b4168bbdd49fc1958eb09656fda5090cbfbaf43a5b5cd40917f6f0ec23a990d1bd2807e976927005a749e68273fc7ccbdb533ada79299c127bca65a30cbb55a16f46ee14910d9f8ff0ea636ea7a15b37bf935456087122b17dbf497f118c29572f6054edaae104957933726324bf5ddfc2dcdfdce9b99", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000bc6000-0x2)={r2, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) 2018/01/22 22:45:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000536000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000c76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d45000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ee6000-0xc)={r0, 0x80000000, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003a5000-0x5)="fd24502066", 0x3, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000873000)='./file0\x00', &(0x7f000092e000-0x8)='./file0\x00', &(0x7f000060e000)='hostfs\x00', 0x20, &(0x7f00003c9000)="f01a92fbb93913fbf693b3cc005e0c5eae8d4132a46dfca4c645a2a28ec47205172f9aa3a742bd17196801e51137a7ade2fef9f4575605612add678d2df2133bae518b1809d4f85ab8f985739503d2fe9d5c7e8eb95bc9fae2ab3f67d3b9dd70b3941873726923f8c536526217cb0f2996c20d5bc6b84398ae1a51a1e72296d4db1b75208ef99e6e5e7c154aa3771abb1a5c9c05964d5be05e82d91cb1d0474037b01e8a3aa959c87fa0fb5d14093321bfbbd78bb04848ad572b55c1990c05651a342c16804e5fd9cb264620fdbff1ef49b168328d83370f157806cf837d43ab77fbdc80fb9b7d2dd37056da95b273274f546d73e4e4663f66") 2018/01/22 22:45:01 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000247000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000ea8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x93)=""/147, 0x93}, {&(0x7f0000823000)=""/163, 0xa3}, {&(0x7f0000f40000)=""/195, 0xc3}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}], 0x5, &(0x7f0000543000-0xca)=""/202, 0xca, 0x7}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007da000)={0x0, 0x0}) sendmsg(r2, &(0x7f00004d1000-0x38)={0x0, 0x0, &(0x7f00003de000)=[], 0x0, &(0x7f000041d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x10000) 2018/01/22 22:45:01 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000783000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x10000, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x124) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@nfc={0x27, 0x7, 0x8, 0x7}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="573fca677584e02be5f3fe9f46a685af4978ed7f21a5c1c1d73dcfcecd05bb29627791f8d580b3eb43b78cb6eecbc605029cfac1d8a6e6bbd5657c95fc9cae720f98dc3efc8292ebaf71cda222bc224d78ec75e823c84eb1f0c3a4500e42547728324b2a8109fc038790fcd0a2b4f5a7ae934f796a73a3359d13ec37309008d0b699bddfc3dfb2fcb62e59e50f8f", 0x8e}], 0x1, &(0x7f00006b7000)=[{0x80, 0x11f, 0x6, "c6b59d75da1b38389342f1439349ce811664d68725d37bab9f577529c016cddde27950625ed104d286403995b6b51826434a705f5db4ca5535b575dcbcd0f755abd98e015a701e6248e1146450e721b9a0b910f50091121c8c361e10dcc8b5e7174cf96d04c700bb703d"}, {0x1010, 0x0, 0xc739, "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"}, {0x38, 0x11f, 0xfffffffffffffffb, "fd8bdca93cce22c2d366bc8b1a9d7222a7dc17ea06aaa1cfc33eacc363b7ed192b"}, {0x98, 0x10d, 0x0, "7a812f6b253ac9485b55482dabda178d23bea86077962a92444b20f44c3e1c3f9a014b9490484bb9e3bb9d6675d106657922d4e5ab886ea0f0edfd462e0d08e860287fb1ea214c83f2891cbf6b79609b8385c26b2dc7b8410c1e5430514e59b732ef9023bc0e8a4c019375dc157eae180e1116d4d39c806290fa30a812243d71b5"}, {0xe8, 0x118, 0xff, "9b33cd952a4fc8f3cd5087b59dd6e41de4e08396275081a5031c3b55c301236d321cc8753ad2d1cf02c2ea2a45a433187a8f708f22a141b4f86d27f8eaaeb87e0006d67d1a2dd525b45381ea54086c20e1ce22258d7c8dcb92113470dc6e1d1a1a0eb476a27f74b4add72fe2a8b3c3352d0fb8f55cf70ae0067adc5177012c153f381da9f96837c7b7115ad9b5fd21cc3c790c4ec11106ce9bc8b837444cfd90c296c0d7ea0d8d866d1130aba076db1b570afea3250fc45e204d7c60be9277fc5a88289a82b6f1f7640e8efbffe5d134c778e90561"}, {0xd8, 0x11f, 0x9, "6e1f3fc181f03c9106fbf43d94b01e97afe092ee3f1949c729412c399d9945a8c1c6222d063f926691f117df951a8b2f477c6428cc71bbf5cefc973429f0b334a8e00f94d54e5fa9a81a8299dfe9fa6f1a1f267fd1f4b42bd109994d0f0a196faf50ee79a2cef13f95bf01a289ca7215f4d1fb9cf12a357838a85492ea05b68580ab468ed3c808ca8adc1fcdf2e75a20db0af6b2651a76f39a48d7279590fca1cf2eea12e7cfaa23f605ca0b568d7158555eb4e7e41a25dc7455bd4199c021f8ddb03204597872"}, {0x70, 0x84, 0xc2, "30346385fb365641459f5904ce625a1229f0a8bff3a8dc52b5007dd5095705a8f0bb3fbf63d628abbfe8c1ea379265d8a0cb9d20126790b3ce7305efb69f5bfe678a7b64abd9f87bccfba20ed2f27c5b69018f3007460d584f3522fe"}, {0x90, 0x11e, 0x8, "189f4d9a75431d6ad8901025204af1ec5cdf445864ee99e0d7e2d486bd9830b2eefa1144eebca7e162efe4d4e32dd6bfc58ef4560491a52dab6e06e28c949cd5565f9c65bdc5c9ed78dfd24e1dc639726e9bddd5015149ab0f1eccccad4952e9bb5c94f2acdaf9744f45bb98ce6052b706201e4311e3e3800ec895"}], 0x1420, 0x1}, 0x4000000) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000036a000-0x10)={&(0x7f0000204000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000070b000-0x4)=r3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x8, 0x4, 0x5, 0x11, r2, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000309000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x18, 0x4c, 0x72, 0x2, 0x10001, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000d80000)=[{&(0x7f000096b000)="", 0x0}], 0x1, &(0x7f0000000000)=[{0xe8, 0x117, 0x5, "c891082c5678aa2fc59be67409b9c7cbf1fd5fca7dea292e7a7a88f13faaa70657708b0fe11137c3440f3755a186ea2e1f66428f480e527656b2729e186df8dff526ed5a0989f4e0b2203a63d11e7eb4bfe23518f8a9eb976d6efb8a81cb702e21b4d22667de02457866d753e74a5bca61c3f8527f1a4bd23078029802051d8ee164a2459cacd96e9bfd5cae45eb59d0ad1dc66db2662d88d06bdeea02471f2ad0f69f0476354529cd5eaf81bdd1628a7a19e07d2f438d70e241a731a379daefa0d5864a16a15702abd31d618e5b1fd7ed10"}, {0x30, 0x0, 0x7, "9c3ff704ac2dbc7db47bb9faae1ab9b22aef5ef85c6ef6dc4f8e09695993e7ef"}, {0x100, 0x3a, 0x0, "2a52bea8d3ac483956d7f8013a3f8fbc880853e8e146dc364a2adf8feea9ec582a88df62098303bbb8720bf4ad2a7ec15aec5a30c764d7c50a9bba13d52330dc7bbbbf575d244bd0c491ae68533c5eeb16407892cb26c2ccd2e3f54a83fa340be72455e0527369827ae6cf7b4e989baca32472e8e6bf910eea83e24443c4629c8adca95233883c7cb7a92b7cc2419998a5f5ead5b0ac77c54fc9c006fdd68ed6d72cc880b625834d11f283fea734fb21ff2bf0183b1a11cec7da74efe47accdc1da662a67d941354b5ab14cb852e0c199aa4a1d02897450fd1b4d144ab1b72551cafc9d9fe98900116"}, {0x88, 0x19d, 0x3, "d1d1b0c517d0f8830884ffb39b12600478a8ab175a38e3916d4b97ca7ca103232c198c25ead29eabf5f259aaae1d563b3c87320d83bb8f85d764f9b1e423c8fbb5d8b1539142c3b17c7edd6ffd826cbbf96be72c573d323c1420cd0a7ed9a758a9596477f95c68b464c0703e2db29acb8699aee748e2c5"}, {0x1010, 0x0, 0x10000, "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"}, {0x10, 0x11f, 0x4, ""}], 0x12c0, 0x20000000}, 0x10) 2018/01/22 22:45:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x80000000000000}, 0x0, 0x80, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xe) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c97000-0xc)={0x0, 0xed3f, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000044c000-0x20)={r1, &(0x7f000098b000)="94af22644941e6854e92182a1b67171d929ec49fa48aee2dc83df66b37779e46990184d510771fab73112b16d7828128d1c9f4484d9957a07b81caa171630172aef34cb8896e3fc4b645c4a9a610db53f295c70757d7b8d7c52981e30c0c33599bae3f4858af14020cb4da4506baff88a206470891ea0fe5ce341d60e6cc7b6a04a38492aab3698ad70667a00acb6dcfae4671c419b4b5fc1191ffba2b8575e7298a81fe6069c9b82840e775ceb12ef537f422ec1d836811da698599c583ec11a0d6f99ecb4461c54e45d2a4b29ccb6ba23107d61eeb", &(0x7f00000bb000-0x3)="cd1abb", 0x2}, 0x20) 2018/01/22 22:45:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000710000-0x38)={&(0x7f0000ab2000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000664000-0x20)=[{&(0x7f000086b000)=""/232, 0xe8}, {&(0x7f0000ed1000-0x88)=""/136, 0x88}], 0x2, &(0x7f0000a9b000-0xa2)=""/162, 0xa2, 0x8}, 0x40000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000c7000-0xc)={0xffffffff, 0x0, 0x0}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000593000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051a000-0x20)={r3, &(0x7f0000cb1000)="", &(0x7f00005ff000)='\x00\x00\x00h', 0x0}, 0x2bd) recvmsg$kcm(r1, &(0x7f00005fb000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffcf, &(0x7f0000e86000)=[{&(0x7f00000b6000-0xa0)=""/160, 0xa0}, {&(0x7f0000542000)=""/49, 0x0}], 0x100000000000007d, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f000017f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0xfffffffffffffe66, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007da000-0x20)={r2, &(0x7f00006d7000-0xfe)="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", &(0x7f0000f5f000)="c65a4e20c7ad27449de397a871dc925963d1ff50272ec7d6093f0013c9900a873ab09ca8004fb3192d4bc96287db19dc21d43ecdcd7f3db7c066764bc636f2e88ac060c05f065ac3de21e65a3530457956", 0x1}, 0x20) 2018/01/22 22:45:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000045d000-0x38)={&(0x7f00002ed000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c6e000)=[], 0x0, &(0x7f0000904000-0x2b)=""/43, 0x2b, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f00003c1000-0x38)={&(0x7f000050f000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000639000)=[{&(0x7f00008ed000)="bffaa8e7d5403155cae5eb3f86d845b0bb8961b61ba045af4993", 0x1a}, {&(0x7f00002e5000)="bc69020d3a741f5848518df9eb5ad2184ee1e2de5aa779c576b84704271c1c1957c59a0df016f6b8c42d1eadad372f7094b891fdbd2bea1b201b91cc6252492f8eb9b4aec4bd8e5be74f3cb39cf69574e1dc5370d9e849247c51f9f3eb378aeea59b379c94cffa76b423d316ba193eb24be827deb4ab91faca71e13fab432a52b4c092eca9821c15bcdb8b79334450bf2fc7057c957e954a2a44ae95151c3881b90dd4891a3a575ea15b417b4d9d14f94865f80aced437ccb242bcf841d276dded33c1ea280554085451decadac4c260c1db93db013708328eeaa86f2d002dc4ddf80d3eddb62e0cb23e07fa882b261d0fd3e00b", 0xf4}, {&(0x7f000014e000-0x32)="4e99b30048295416e44db05e39d04b1f019a66923fe8414bf1765cd91430845c81d289f6da578ebb370853a4a1b1cf63d4a5", 0x32}, {&(0x7f000083b000)="", 0x0}, {&(0x7f000031b000)="e45e0b37d38279ab965f098b79c5caaf33deea1d73adc21dcad3f1d3ff0bef75be5a54c2c7ae61cf59b39782a86f7b11b246ae68c2ebe5224cae", 0x3a}, {&(0x7f0000d49000)="a12b4f447a1912c1f5176d1fe4dd9519bd243b453dd702ea40a6a8154d587ebd1ab3fe335499fb968d55c65f8725119b6a212107a617a64719943b987e3a6553cc22921371757b11827feaa30bf2ece094859bef0334a56c5abcc5929972eb4bd5ee87d11631e484f324a70adf87e49c25209af633568ed262cd2d846dd4e486f0c11bcf2c0b0ff569385a45f680ac8c09d339b24cbbf3e05baa", 0x9a}], 0x6, &(0x7f000088e000)=[{0xc8, 0x13f, 0x4ed, "3b3158a07d4704b51453e1db0813ba4f27845b80055e6eb3a13e2154788faf43f776595abe5b51e86b429566105f7d72668d2ca8b6da34d5fe0d742b47be10e84ead22807a1d3a9576dd50e840886b8db390de08fe7a1148bf2441c75266586df22751413289d0ff1ca2097f35dd40cd12a02a4b19cf605dc412160c1902033ae7f190910b6e311acf600d5abfe7721bfa924e3035be307234120960ca8145652a2c8fb9c4cd681181c09d7edb5ef67d2e"}], 0xc8, 0x20000000}, 0x40000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xb, 0x401, &(0x7f0000eec000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a06000)={r1, r3}) sendmsg(r0, &(0x7f000089c000-0x38)={&(0x7f0000419000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2, 0x2}}, 0x26, &(0x7f0000cd4000)=[], 0x0, 0x0, 0x0, 0x40}, 0x40004) sendmsg$kcm(r0, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007d4000)=[], 0x0, &(0x7f0000fe4000-0x130)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/01/22 22:45:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x100000000000002) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)="") mkdir(&(0x7f000006c000)='./file0/file0\x00', 0x0) r0 = gettid() socketpair(0x7, 0xa, 0x40, &(0x7f0000320000)={0x0, 0x0}) perf_event_open(&(0x7f000099f000)={0x5, 0x78, 0x10000, 0x9, 0x49, 0x4, 0x0, 0x2, 0x0, 0x2, 0x530, 0xffffffffffffff85, 0x1, 0x9, 0x2f, 0x9, 0x100, 0x2, 0x6, 0x1, 0x3, 0x15fe42d9, 0x365, 0xfffffffffffffffd, 0x80, 0x9, 0x1, 0x7, 0x101, 0xd79, 0xbfd8, 0x5, 0x8, 0x80000000, 0x1, 0x200, 0x5ee, 0x100000000, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00003f3000)=0x0, 0x5}, 0x8000, 0x2, 0x5045, 0x0, 0x200, 0x5, 0xab, 0x0}, r0, 0x9, r1, 0x2) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") mount(&(0x7f0000ca9000-0x8)='./file0\x00', &(0x7f0000e8c000-0x8)='./file2\x00', &(0x7f0000e4f000-0x5)='befs\x00', 0x1400, &(0x7f00003f8000)="897bdcad5fa6f8f9ee5e53addab98aeb5f977114be5de561102e442fac7e92eee84ce019f2335da1fbe1872f82f95ba949a98fed500416d98f0c60d01dfc27b055490d85a7d9d9591ba1284562fdb0834f3b2a37991b33ce227ad037aa28210b1e268f0b6368a32eb1802d247f597847c32f84") 2018/01/22 22:45:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e6d000-0x10)={&(0x7f0000baa000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) r2 = perf_event_open(&(0x7f0000889000)={0x2, 0x78, 0x6, 0x6, 0x0, 0x100000000, 0x0, 0x3, 0x40, 0x0, 0xe99, 0x400, 0x800, 0xffffffffffffffff, 0x40, 0xff, 0x3, 0x0, 0x1, 0x1, 0xfff, 0x1, 0x800, 0x6, 0x7, 0x1, 0x9, 0xffff, 0x5, 0x1ff, 0x3, 0xafe7, 0x1, 0x3, 0xfffffffffffffffc, 0x4, 0x5, 0xe048, 0x0, 0x13, 0x1, @perf_config_ext={0x3, 0x8}, 0x8000, 0x69f6c522, 0x20, 0x7, 0x10000, 0x91d, 0x0, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x80000001) socketpair$inet(0x2, 0x0, 0x100000001, &(0x7f00004f3000-0x8)={0x0, 0x0}) 2018/01/22 22:45:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000859000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a81000-0x8)='./file0\x00', 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dee000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000035a000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00005f8000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)="") 2018/01/22 22:45:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x9, 0x7, 0x3, &(0x7f0000c3b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000cd8000)={0x7, 0x78, 0x7, 0xdf, 0xffffffff80000000, 0x6, 0x0, 0x8, 0x40080, 0x4, 0x1ff, 0x1ff, 0x800, 0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0xeb0, 0x401, 0x1, 0x5, 0x8001, 0x4, 0x6b, 0x6, 0x6, 0x6, 0x100000000, 0x7, 0x2, 0x401, 0x7fff, 0x80, 0x3f, 0x4bca6b1e, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xffffffffffff2ba3}, 0x200, 0x10001, 0x20, 0x5, 0xffffffffffffffff, 0x1, 0xd3b6, 0x0}, r0, 0x4, r1, 0x4) mount(&(0x7f000000e000)='./file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f0000d29000-0x7)='rootfs\x00', 0x1000a0, &(0x7f0000692000-0xf4)="ab706ec5a36c6ca11847650fa5b0de39eb68334b140ca60e6219de241c49c594b87c6c9366d1aa546c4ebb0af8947939b8e1cef48f735142efacb7f00e45e171efcde05568ed313cebf7c4e0be82a77fe25f95ae23614fb95d1cd7be4087bf8909d5b63670df74853d952fe889f2a53d9366c407a1fe7517953fda34e3bbe9357797f60f41e228f44e7c1386e9228059e5d532afb0ad3d309b081ff47db88e6f80a936ddac3b3e8d024c620d424461c006dec7656346d8b9ba94a3c0f3ce67defccf313569abe5142e3c8fd62d79d4152c82fceacd47b89b60ee070948ef70b02d74626a4c8618980eee4715f779c940d13c99a7") r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a22000-0x10)={&(0x7f00007d0000)='./file0\x00', 0x0, 0x10}, 0x10) r3 = perf_event_open(&(0x7f0000207000)={0x3, 0x78, 0x80, 0x6, 0x3, 0x80, 0x0, 0x7fff, 0x2000, 0xe, 0x4, 0x2, 0x2, 0x8, 0x9, 0x1c, 0x1000, 0x3, 0x19, 0x3, 0xf6b4, 0xfffffffffffffff9, 0xa8, 0xa9a6, 0x4, 0x0, 0x1, 0x4, 0xff, 0x9, 0x5, 0x40, 0xedf, 0x7, 0x100, 0x50, 0x6, 0x3ff, 0x0, 0xfffffffffffff800, 0x6, @perf_bp={&(0x7f000005a000-0x1)=0x0, 0x5}, 0x3bca1, 0x4, 0xfffffffffffff992, 0x6, 0x2, 0x1, 0xffffffffffffd960, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x8) mkdir(&(0x7f00005b1000)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x100000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cf8000-0x20)={r2, &(0x7f00004d2000)="8d778106b4abdb62533232a2afcc33d616d6d67f5833e374db2180d0c7c98e3d04681fdc7c0b54d69256ab5db0fe5a30e8062ba06c1bebd28fb2947698fd64ef2ba46daaa3742489bf1f9371e7e4d70a3a8cccf76702d964b6ee230ac409b3e037ff996b01c4970843c73fbeac1acd203c92514af15a5ffbeb042e7d697c4aeabb7243448cde178986507d034f8d829b88fadd33fd10d3a9204a665e8366f74f84ecd8a92d5862fcdece79a44707c7657e3f79fe63f215d0657bb096674c", &(0x7f0000111000-0x80)="9a6c2c4e32a6a7e3fa906ba83df6a281fed89651c1687c2fe345f9b9c5f5ca91158601510118cb96a197e76ea38b714b162973ebf00a0003fd2e0920b648e62ef57568a2a3eb8fc2e19d39cd059d3a776e2c8c95e6190977a69ab97b836d5d9e0433613120b154a0e7a59098ed2856db17b3787dd6f282b1ffb7bd541bafbff7", 0x0}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000e8b000-0x1c)={0x5, 0x6, 0x3, 0x9, 0x9, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b2d000-0x10)={r4, &(0x7f00008fd000-0xb6)=""}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00006d1000-0x10)={&(0x7f00001b3000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/22 22:45:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x60)=[{&(0x7f0000681000)=""/226, 0xe2}, {&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000001000-0x62)=""/98, 0x62}, {&(0x7f0000ced000)=""/51, 0x33}, {&(0x7f0000000000)=""/202, 0xca}, {&(0x7f0000000000)=""/2, 0x2}], 0x6, &(0x7f000088d000-0xc2)=""/194, 0xc2, 0xf6}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0xd, &(0x7f000065a000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x33}, @alu={0x7, 0x80000001, 0xa, 0x2, 0x2, 0xffffffc0, 0xffffffffffffffff}, @jmp={0x5, 0x5, 0x0, 0x3, 0x5, 0xfffffffc, 0xfffffffffffffffd}, @jmp={0x5, 0x800, 0x1, 0x6, 0xf, 0xfffffffe, 0x4}, @ldst={0x1, 0x0, 0x1, 0x1, 0x0, 0xfffffff8, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000743000)='syzkaller\x00', 0x2a8, 0x10, &(0x7f0000001000-0x10)=""/16, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b8b000)={0x5, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0x34d, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x96) 2018/01/22 22:45:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002f9000)={0x0, 0x0}) recvmsg(r1, &(0x7f000022f000+0x28c)={&(0x7f0000136000)=@generic={0x0, ""/126}, 0x80, &(0x7f000098d000)=[{&(0x7f0000eb6000-0x2a)=""/42, 0x2a}, {&(0x7f00007f4000)=""/206, 0xce}, {&(0x7f00003bb000)=""/252, 0xfc}, {&(0x7f000052f000)=""/212, 0xd4}, {&(0x7f000031c000-0xd0)=""/208, 0xd0}, {&(0x7f0000779000-0x57)=""/87, 0x57}, {&(0x7f00005a2000-0xc7)=""/199, 0xc7}], 0x7, 0x0, 0x0, 0x8001}, 0x40) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000495000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/22 22:45:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000efb000)=0x0, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) 2018/01/22 22:45:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x300000c, 0x10010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000018c000)={0x0, 0x0}) mount(&(0x7f0000796000-0x8)='./file0\x00', &(0x7f0000693000)='./file0\x00', &(0x7f0000333000)='rootfs\x00', 0x1000000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003f2000-0x8)={r1, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005a0000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004b9000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cf7000-0x4)={r1}) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f1a000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000837000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x80000001, 0x2, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000-0x78)="27000000000000077418ae35bf20c8fac32b3d12a4dec68011fd0412fca2c44dcc5be5b8aa9bd8e82eece54b6249e20423481a1638e30d031f2ee44a0e6bdbf077a2d2376701b677b7ac71dade5969453a6d55bc5c1ea889494db8a6a9e7e9bb9bb530f12f8740ae75f841c5c263225d6215a0676e26e346", 0x100004, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000056a000)={0xffffffff, 0x101, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004fd000)={0x7, 0xfffffffffffeffff, 0x7fff, 0xe338, 0x4, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c72000)='cpusetkeyringuserkeyringcpuset@\'wlan1\x00') socketpair(0x11, 0x4, 0x5, &(0x7f00002af000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d10000)=0x4c4c) [ 43.716164] [ 43.729558] ********************************************************** 2018/01/22 22:45:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ffd000)={r2}) [ 43.774553] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** 2018/01/22 22:45:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f000085b000-0x10)={&(0x7f0000cc1000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/22 22:45:03 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xa, 0x5, 0x43, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) [ 43.822531] ** ** [ 43.892838] ** trace_printk() being used. Allocating extra memory. ** [ 43.915671] ** ** [ 43.922924] ** This means that this is a DEBUG kernel and it is ** [ 43.929723] ** unsafe for production use. ** [ 43.936545] ** ** [ 43.943260] ** If you see this message and you are not debugging ** [ 43.949947] ** the kernel, report this immediately to your vendor! ** [ 43.956636] ** ** [ 43.963332] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 43.970041] ********************************************************** 2018/01/22 22:45:03 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1001, 0x0, 0x0, &(0x7f00009d4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ff5000)={0x0, 0x0}) 2018/01/22 22:45:03 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000)={0xffffffff, 0x0, 0x18}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000005000-0xdb)="180de67c3bcca0c688f02d6f58aef29b24e0783f53384f29a1c2f04826757c979f1e05afa5d406eb31aae9cd79c5813bf7bdf0bc5fbc1c2ebbf8193a0af506fafda084c32f44bfb9d50815bd0e0f4128e4954938ec0fd87df8225a5ebb3a36ecd0dc57ef14f8ae830d150607fc7bc017463d3ce92e8965d56e16b88c952692136a9e7e50c60ae39c5799b0a4e30141f672296bbf391403b74a82715c2441b5e1d9d8e022567d6a6103ce621cef5fc3cf6aa8171d158f8831ac0ddb5ceb4e97eb7d229b6de1204bcac38fd30a84709b8e1285bd14c613fc72005266", &(0x7f000000b000-0x90)="52e4f7b0c0e8b896c466ecf14d8a2dec62c2e8f3e3840c8dd56c71eedf42babdd3c7d66da907561978b09cea6e5d34bfd807ade8b0d560890a6338d64ed9db0378dadff5fbaa6ddf557326b25528bc39c1209ebe391190ba9fa040ee94e1a822bb7eeda07b9a16ca187ff7f17a4a55d03b6495f1d30df6a504ed5fc5bb48938a88682d6ae35ca2753b81979209c056f9", 0x3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000-0xc)={r1, 0x9, 0x0}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x4, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000)={r2, &(0x7f0000002000-0x5d)="0dc6b95b051bf68094037e84df6d9c365e471334f5ae9f7468253556a292b3feb894a1c19fc1a45f06d01a9e1f00a4cc3d0e11cc82ea5212b6a6e47d354e69d8ea9bc5d6b687d34a0afe44cfd783a1334367451e636641482fff4a7bce", &(0x7f0000002000-0xbb)=""/187}, 0x18) 2018/01/22 22:45:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000956000)={&(0x7f000095b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000265000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") bpf$MAP_CREATE(0x0, &(0x7f0000d12000-0x2c)={0xf, 0x1, 0x2724, 0x28b1, 0x3, r0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x10, 0x7, 0x0, &(0x7f000030a000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000861000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000275000-0x4)={r2}) mount(&(0x7f0000c77000-0xe)='./file0/file0\x00', &(0x7f0000c73000)='./file0/file1\x00', &(0x7f00009ec000-0x5)='hpfs\x00', 0x21001, &(0x7f0000379000-0x29)="5d7e67079dd5f2e4659c5ba96e477273287101c9243948e254aef4d079ce479ce7075340095a0d0079") 2018/01/22 22:45:03 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1000a, 0x9, 0xefd5, &(0x7f0000007000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000)={r1, r0, 0x7, 0x2}, 0x10) 2018/01/22 22:45:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098c000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f41000-0x10)={&(0x7f0000d8c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000495000)=r2, 0x4) getpid() r3 = perf_event_open(&(0x7f0000aa2000)={0x0, 0x78, 0x503, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000e35000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000603000-0x38)={&(0x7f00006af000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58, &(0x7f0000f56000-0x20)=[{&(0x7f0000ad4000)="4a557dc8e5326ed4a8d4170e5c8b9952bf4f3bfdf3172058d0a5ad6189e79439021d3018aa24463154dbce7701599cd8dd0987f1e1683dffe9d36e9e999fba0514d6d41fb5fa3d3a00597ae7a4bbbe8c919c13df7c50dd677825f65487ea3052363e12c51cfecabe80b15862bfddcdd7805ff46cbdcd7cd8a8a17ec064c9cecb99e0bb4a63db28d316b89738b49e681a485a4cb91d949efbcafac3cbb17e9060ba09271bdf615467fd3565397884e28281a39e64ae7a591904dc76a8f2471205fc70ade5598b48fee7007c09a14d3cbf977a6e574cbb1bbe", 0xd8}, {&(0x7f0000800000)="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", 0x1000}], 0x2, &(0x7f0000393000)=[{0xe0, 0x103, 0x800, "9e461cc70e768b4dbca8b9800d5f0fc752fd3db553ac5ff046e40a2e4c82d004c1e41580764df93e235189ce1be49b905345f280c6339ca27e0a9842bcd90fcd195543ae9a92e259483de2eb9ae6a2c142b32b1a624504bf8073d97a2f43f934157548e2567d72741233972924c2c7f87f224737953ebbf9e76edc41b019f617c8dab17870e2c713393ac4f7a907abf7f12060e18d8135307172b979e0b4ef5908cbd6a6a9a0a19495ed80b8712aa40e6e7c50866d5419970093939c83c79172b7024570a7708a0a1267"}, {0x68, 0x10a, 0xffffffff, "d29cab3383feecc859c4990eafee642584caab489a5fe3bf65d82274b64130d6e28f2d9280f2f41ea1f7811a4a7d924ccfa6bc81d7a7b6d89b189feb7a0fee9b1e93d6eb0bc37db62529f380a198a89dc404b502e6"}, {0x80, 0x10b, 0x6, "d98ef5cca23b3f480449d72b14a7dc0906b331bf55f9c7ecad24cea03ae99b293d972d54830d46dc501df98a52bf3246da9faceeabd5e12aeb7663dce4dd0dd4e7377232b49fcd6dc9cbf64e82230aa345898e1671630b7e043e055394c7c008e46840313d87d0a5f6350b9c7ec99e0c"}, {0x70, 0x10c, 0x1, "2b251fb7846aa4039fc02268cd39427bb1242b8385ea66e8f35a471012da2db67eafa5ca8b85d928f4510c7e3d8e3c7a136133aac2af0983623f13c08e91cee9c6ce2fd4fc800f26ef74f8ffcb20d78109e1c4a2fa878f24c5f366c6e122"}, {0x28, 0x116, 0x4, "122beb8a3aa1b338935d66ebf9eb6f009b"}, {0x100, 0x11e, 0x8, "a5ea2c723f80f95797adbbb4c90d480c41538a3f5925ecc94738824a83e5c703a9797ed5537e93bfbc39462c46983e81066337b4237a102cc6c7eaaf2cc0dc4ffce79a86ff9c348fe00f766d47679dc8f28d4a3430b15506289c89ad6686a2c8168a6a792531957bfc4e3add4ed26dea0a6fa3774a9a797a69bb3fddd8ccdf32f4b96f69b157c0c529e56c5b9493419a6799dbe81677b2f4b991f1fc0a74314773bb1a2821e2dac92352c3f323ce46895642fb68a13c2e8bd176e696e8720582948b4f303fb3d4b1cc396f46be43ce99067ba620b1ba846279b73c4a7c8f775d142968dba9bcc586fa6365e9"}, {0x50, 0x113, 0x5, "52d31ac6a4eb6fdafc184241419d463efcb1497cf4f6d54cc8db090fb03cebc993b67a6d208ceb81ff4d71296ccf87b76cbc3b562342050012803cc54d"}, {0x98, 0x115, 0x8, "b991f4fe5547f9661cef447d10d920407ee8a4855f8bb49e1b551c402bf3ed002a38cc1c3f01d3ed954f2de661d87b2e7fd11c3e9c387b2a5d68a972097e89bc09134806d0cbcea8c056b9d839672a8b1179ce581b575c2ca1ef145bcf3778704e6f4ed04e1bcb178062825de74b8d973bebb945a93f9345e6472790c847b89607913bab"}, {0x78, 0x118, 0x1000, "3ba38eb838e86f91033eeee4d4ce71e362861e711faac072dcec2fb3fab8fca1bbfbe3ff9050cf0303d699d4901c68b04e4795a5b64e93ec29bc8f615740b84da385bfc74bc4a4dc5aff8a431765bbc40421c55b1835a0b0e4c85ed652ee296db024f9d5014e"}], 0x4c0, 0x4}, 0x8800) socketpair(0xb, 0xa, 0x7fffffff, &(0x7f00009ae000)={0x0, 0x0}) close(r3) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00003a3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000067000)={r1}) 2018/01/22 22:45:03 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efb000-0x20)={r0, &(0x7f0000efa000-0xcf)="6058297afe9e0e487c1731862eeb6c6818214ac3bf41d0fb494ada5ca5732416cd7d25547c9112271da77893496cbcee76eb8e2d2f89dfcdff11e487b7e7d07d200ea13109eff8960f38e2e4b6d47e7db388d6c4e8dcc6091812bf9bad0f3cd7eb71bb2551d5e0f4d0580e24519dae64c7498c02e96b45d3a55da3ddcfbb617e4ff90bebd66ae2ba81486072dac8a21fbaf8a3da5bba9af8659410f936a75e2b453656c7c02b689cc56b8902eb758b7790b12d94ed35f5135e8cee5fd3f8767d94cb584baaed25506574a8c307ba93", &(0x7f000049a000-0x51)="f487f1f4815ba2428a80939f7e69e70ba44f5e30e465a98c77e546504b600125df5ba0dbdf4067363c3345102276b3752a935774be8feaa4ec60c51e7e3598c713c81a73faac77485f27b881531bedf5f5", 0x1}, 0x20) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0x2, 0x200800, 0x8, 0x5, 0x1, r0, 0x45e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efc000-0x2c)={0xd, 0x0, 0x100, 0x6b, 0x10, r0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000)={r1, &(0x7f0000a64000)="0b615b95221d6d8a58b9a9b5c55a2fa67c8762b650b8ca9a593bd838cdc295631e0616d3206686d06011d172d5317d319983a2206d200290e6920fba5a1fc1ed56b57c7b183f84f6e48af33a6846ff2c8181a70998a29e6cc62d7a559ec5d4a52722dba3de3faf0bb6d49bace2cae60495d85fca1ad1dc45969f10068cec16a9d738e04c9e25678db0ea5cce85247abcba32f3918481f95e225d6126754306d299d0015e38ee3cfe098e962954b5871f55cf2a60cc99719f792dda68d5a5ec7a63fce8257e2ca0", &(0x7f0000efc000)=""/199}, 0x18) 2018/01/22 22:45:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80b, 0x6, &(0x7f0000001000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000efa000)={0x7, 0x78, 0x9, 0x2a9, 0x80000000, 0x7, 0x0, 0x42, 0x1, 0x2, 0xc4, 0x3, 0x1, 0x4, 0x4, 0x7fffffff, 0x5, 0x3fe, 0x412f, 0x0, 0x200, 0x1, 0x1, 0x5, 0x8, 0x5, 0x4, 0x69a4, 0x9, 0x1000, 0x7fffffff, 0xb9, 0x1000, 0x1, 0x3, 0x2, 0x4, 0x3, 0x0, 0x7, 0x4, @perf_config_ext={0x4, 0x1000}, 0x800, 0x2, 0xd90, 0x6, 0x0, 0xa2b, 0x100000000, 0x0}, 0xffffffffffffffff, 0xfee, r0, 0x4) close(r1) mmap(&(0x7f0000174000/0x2000)=nil, 0x2000, 0x2000000, 0x50, r1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000176000-0x10)={r0, &(0x7f0000001000)="c8ab7ab6f54026eb8e3779ffe6dd60bac76c5bece3319bcca2333c81259c868e9d54ad833dec3ee604f0fa250eba2a7bc23ccb810509220321fe5d71fe5b9de659ad5d768084c06cfecb62dc5e13d27ea3f9e966eb4f43c155209cf080339a74994ecc92ed00f9b357fe8d68d19fbf4de5814634fac07b3feeabc643bee42778bc8d4bbdc520f58a62784412a0ee64218476022f2e94624d6057045c9d7ccb01dec2580fb7b97e7e7056cd94cf1c08926663afb97ead5fcb9ee0e846436d823937f6355016bf77dfa43b80450598bc794220712a56122787ea9c3a71a3b3865d5c231012add99c0b70"}, 0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:03 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000926000)={&(0x7f0000a00000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000648000)=[{&(0x7f0000705000)=""/175, 0xaf}, {&(0x7f00007c3000-0x3b)=""/59, 0x3b}, {&(0x7f00004c8000)=""/232, 0xe8}, {&(0x7f00007a8000-0x22)=""/34, 0x22}], 0x4, &(0x7f0000bd3000)=""/4096, 0x1000, 0xfffffffffffffffe}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000840000-0x48)={0xc, 0x6, &(0x7f0000470000)=@raw=[@alu={0x7, 0x8, 0x0, 0x8, 0xf, 0xfffffffc, 0xffffffffffffffff}, @alu={0x7, 0x6, 0x7, 0xe, 0x0, 0x8, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000aa0000)='GPL\x00', 0x0, 0x9c, &(0x7f0000c4d000-0x9c)=""/156, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1b94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) 2018/01/22 22:45:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000010f000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000379000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000109000-0x10)={&(0x7f000006c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000597000-0x4)=r2, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r0, 0x0) 2018/01/22 22:45:03 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d5a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c10000-0x4)={r3}) sendmsg$kcm(r4, &(0x7f0000dc4000)={&(0x7f000064d000-0x80)=@generic={0x0, "97a0bd2c0066b01885f94537a0ea561021b18a45e431fb63bbbdc31ae36cc8ffa449dc5eefa298b771f03e88c7c74c2f1ce9138fa1e5431eb0994baa6f68ab875589aaa86b38232de7286ae87a1dd49c3e557e350cb99757f41d5115f0f229eaeb26a4766c2d0e7a72d1198f56f650f363b646b6c84bf49ab7621548904d"}, 0x80, &(0x7f0000dd6000)=[{&(0x7f000033a000-0x56)="c8390020f2fae36710e9be3067cbcdd54bb6457c4be612c560770844101604246f3bfd20d4d6900c32f40450df6b4672516994d04aefec1f9777a0be263298afc695cbe2c2235f09171312b22b95a2d9d214b5616d9d", 0x56}], 0x1, &(0x7f0000515000)=[{0x80, 0x10f, 0x0, "7c497b300f14164db80a26b035bd94face14e5caee094da16bb54d1307861689a0275e03049f898fdcc4c3eb039d3e2107d5a553e207aae2d5b22ffe2f5711e7755ac8f957a0dbec57743876bed6c0cefcc20caa5bd8bf55e5a428462956d9f62c2ecb7ce0ec22ec7dd911"}, {0x110, 0x112, 0x7, "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"}, {0x20, 0x0, 0x7, "d7414dca40b96d1a8ad09a"}, {0x40, 0x10e, 0xffffffe000000000, "45c8859edcb76e1bc18dff448a3e91e866bff60ce22c3ffa689b09742867ba41794f04ce34c8b5fa2782af37"}, {0x30, 0x1, 0xe000000000000000, "ee98fb4cc3f97749c6eec9749adfdfb5604240b273ff4a5bc7009cbee5"}, {0xb0, 0x1ff, 0x8, "3061594915507db32b306fed1a16bd0d44cc0337ef409e99f3fb26c4ba8a37111e02c86aa042d9e4ef353a402c4ad9c84a551a3427514d253056bc3b0f3751cc269fff486dde93fb113e45cc1c3fe437e14ae9f14a879a5f152f61636620439b955acc66f29793ed36f9ebe17d8d64f061e8f2e48f6e9cfe47403e2b946fccddc6df21a62f72c90bc49cc94d608162a91663549fe60d502134b370ba65ca42"}, {0x28, 0x105, 0x1000, "142d2df1825bfb0697e9edc02514dcb10a73"}, {0x98, 0x11c, 0x800, "a8465abea7076d5983922d30063a27c778b2c2d984305c98a52f2c630d450aeec69f1de417339e51b5b0c62f9f82660e2c1f02a2bcedd0fbf5a095f3c2022ba2bcdd97e97fb985f3c045fb08cf1c33775f57e6ef651666a51188939020355a1b92d2565b235b808363fdb5531135b98035fff854640b3bc49e6a38dafd4c022fea"}], 0x390, 0x40000}, 0x4000004) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008cc000)=[{&(0x7f0000517000)=""/185, 0xb9}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c89000-0x10)={&(0x7f0000d2e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006e0000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000006e000-0xc)={&(0x7f00009da000-0x8)='./file0\x00', r5}, 0xc) 2018/01/22 22:45:03 executing program 3: r0 = socket$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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xfa)="0147a2cf54c77c8219540df83a1b944b9771d28f8358d92468ab97412361be6f3a9951848f6591c9239aba286b14948cfb8afd20e4bca703063487aa3d83c0c1601d3f00d5ce08275b2d67a30f7356014df31148593c19af587e781aa0a88909be1a1d1c812f0fce3ddb8f3696ad95888c0cbb018884a8606e9268035f47c611b8baa18b09bd61cc7d48bd3c2c304cafcab4793ab3651cf2f42d4f78999cc286ca7a9a119518d34dd052d1ea89b30aaf3dc21f7892123da26f066f41690d5e45a99712d16d73e6529334bd16ce1e91453a2e6c8b0f1160c618d94a8b42817cca056a0d77e38530597ab3f4c7ca871e7509f893a752b0ee88091c", 0xfa}, {&(0x7f0000002000-0xff)="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", 0xff}], 0x2, &(0x7f0000a6c000-0x14e8)=[{0x1010, 0x110, 0x73, "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{0x38, 0x112, 0x2, "46a63a890c9f92324985c6f563525013e0a9f0767903770d66a77e4bc290b1af71"}, {0xb8, 0x10f, 0x5, "74bdcbd0bc261a57f1d7303be3e76b95cc3ff7e20f070ce8ce15e9ca414a70c6aeece1b1e972dff9302d47de2886eee831645dd74d909570c9990f57035584b1471216e359b3cabbb6dc9f62671f379e57a2919add2887b6969869a39aa1c947521cf32ea7c8b56aed080cb208d0980bd0c8618399d7ff373122631a0b68cf7fb16b5fd20a1004815459ec6a0dea67b1780b9c1c55a8805b90d5c4764cf019878c"}, {0x88, 0x3a, 0xf7, "4b5959b5a5383cbbe64cc961704052457b9ac44ee11b2664939856fb901e3734f94d81ed9adc83563f68763d5779aa989f1487c3b77e064866838221ceea11b78cdf2bdedd320f243fc22da05fa6b16c77bae5d577cdbaf909a32b4ab050c7a1ea6e82ca9b378f4d8cf957ec7490af77e67d41a945"}, {0xd0, 0x118, 0x1, "9402f833f22fff0ddc5e66c36b791123ac3377182241edb9f7d10d1df821600b3ffa934881ab6fa3bb606a1df0d313e687a50b1b3aeb1ee5ed5176048c3db374604a62087a400cb8d28f6541504b3c35d9690246ed88440641ca931e7c092954ff4656a24c651e487d2dd53ed1617e5fdf8d95a6027c980e0fc8e90500a75f3e40e77c1737bda91754bb673f6ca483ea67934a8151b31b7756f234649e08fdfc77c74feda5f802e45d0127f0439a020a7bca6ac8a5737905c3b03a6354e2"}, {0x100, 0x0, 0xfffffffffffffffa, "61a8d2a1230b62a45f58951ad5c09ee658fe1c0c97ad29b7bbb3094d2cb957f0d60c8f21844b9b65dfd50f2cde130efcc45c7956ae55513242d1bab59f884f80b0418b91bedf930fb4f7554847d2d8f0845661ded1d1208f6f6fc429c893da6465f4a5f5a85226b54dffae65eaf5693a7377878574e2aa43226a8d77b0062b15c7fd5983ed5a529c3ea295d3ce292cee6abb02453b8079831301eff12f1feca1dd8f5b298e45a238ab029cda549477352bd7e1a0fa883e1dc246accd44591e29a8edf070bc973fc8e2db88455e8ada9c45fc831daa59ad909c6f63e28c217c7cfbf0ca339cd02a6116832f1e6c576362"}, {0xc8, 0x10f, 0x3, "d2791e7e16211958babfe5b88245934d63a54c0a9fad1052a281272b051aabb2efd07af9daa23f4be56e07ee7bfc364dcd9b0dd57d556aa5e51c1569d39ad923901979ef915303c4f09305cffbcae1e54278560656c917c50db38ccaa4c740d781272405e814c4188e7e3078d2fce62aa9fe4061945e6e97d04059a3ed57376d302f862df888ff70de72e8725abb09e7ce20f62d6002c789ef903619e79f37d58802ce36084cd17e6dbe4ca425b78b1912331dd8e4"}, {0x60, 0x3a, 0xee, "1e85c337339596f4d1730d6fc5c3ce61e6b9633f0c7b1ff27dae6f0ba01344e302856b43ac2cab3ed369e68f86f99fb6516bd128bd478e0e463dc5252aa86c257c838a9fe1908ca6e38df1"}, {0x30, 0x109, 0xe099, "59621e23f869c2ab85214f635f5b1450be4704119298652c03a2ebf250cdd6"}, {0x38, 0x0, 0x4, "f3c59ef2327e7d5be8801f1fe59e04a2c903937eb3428d6719d251d5175914ffa6799446"}], 0x14e8, 0x8840}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000000000)="cce4c7ff2a", &(0x7f0000001000-0x1000)=""/4096}, 0x18) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000993000-0x10)=@llc={0x1a, 0x18, 0x867f, 0x88, 0x10000, 0xc70, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f00002f7000)=[{&(0x7f0000001000-0x64)="327368f37bfcabaa7cce04b714881f0dd5188fc4c3274a2d930baeef7d3168fe24d73104f666430ab2f901a17747bab239a8be3295baa4380d5f9878a2edb5e108fdb45c34e63e39fc30db33cd1a9b6c288a9d52207790f9a0312842da9d8f38bd894897", 0x64}, {&(0x7f00002fb000)="325f909c19cf7168984260dceabcd24ff9ecd3b89b3a877b32a52e95536df277c0a3a0a6c5fe43d24031026ba006923a589e5b01a5b2b5fb68e972a57a9d6621a0295b134eecc22ff5d3d2e78e2c5651292079735eca27", 0x57}, {&(0x7f0000000000)="988a1c03484fc8e9d58ada16d4de19304e4e9507bb58f0e2befd2b8da7e0b5f52898346937178af26a2401e98165931690f34ec1001abd08bc772ddbd2898c69fa2a8213f9a948943105ae9a2a1314", 0x4f}, {&(0x7f0000000000)="17ad5c8d2c38d175d2cc27c8e12ab282e170e9288468f7dc2505ef234c7441e77cca2a6964ef412e3af97b", 0x2b}], 0x4, &(0x7f0000000000)=[{0x50, 0x11d, 0xfffffffffffffffd, "d81d10eb076de7a37815b5524c41c73d937cfc1b9d2f95013ee442f0b7ba92e8bd76e77e28dca9dcf076bdeb39b14b8b89dca6125616e0f494"}, {0x78, 0x11f, 0xffffffff, "490c9123b9707e60a534a93c75f08d463e9ae8bfe1e20825ca9fe9099b8a2e39fc0f2abcb84ddc5412f00d8ffd6f527b73285b95c2935c160c01225624f0b5fd22631fdd7b397d162dc808371fc85838653ec6d04bebe2e0ddef172ec31b92fa21a09dbca9ec2ea6"}, {0x28, 0x1ff, 0x0, "f2acfc837b05548caae0d93ab06435f8f5fd"}], 0xf0, 0x20000000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e1e000-0x8)='./file0\x00', &(0x7f0000c36000-0xa)='./control\x00', &(0x7f000066d000-0x7)='cgroup\x00', 0x0, &(0x7f0000bcb000)="") perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000959000-0x20)={r1, &(0x7f0000b37000-0x3f)="8bf90395d69c5a9c4104aba3b07515d2193256f37109e026dbd2dfd9053155e2b358fd346d67c6bd88b8ea122140f24073a53f991151a1ddea0a24b8e17ab5", &(0x7f0000cd5000-0x78)="89c1a39de7cee01bd256653303dc0b44f49655f2209e29f6593619957fbcdf7d03a0083afeb302a5e7717547f62ecab2462397ed7a894ef7efe6ca66a104aea4ffb3f4cd40b2c983163afbc56c51902ea37fbff36bfeb3ca00b1565e470928a75080122503bbab7f1a882d99f36e02965f20f9a629e962cb", 0x1}, 0x20) recvmsg(r0, &(0x7f0000662000)={&(0x7f0000d06000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f000025f000-0x10)=[{&(0x7f00000d4000)=""/18, 0x12}], 0x1, 0x0, 0x0, 0x8}, 0x2000) 2018/01/22 22:45:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) socketpair(0x1f, 0x4, 0x3f, &(0x7f0000f3e000-0x8)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") 2018/01/22 22:45:03 executing program 7: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00001c1000)={0x0, 0xffffffffffffff93, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5, 0x0}, 0x10000) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000c4a000-0x10)=[{&(0x7f0000f2b000)="ba0aff", 0x3}], 0x1, &(0x7f0000f2c000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:45:03 executing program 1: socketpair(0x0, 0x802, 0x3, &(0x7f0000b14000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x1, 0x0, 0x6, &(0x7f0000adb000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x2000000000b4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c4c000)={r2, r1, 0x1, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = gettid() perf_event_open(&(0x7f0000ad7000)={0x4, 0x78, 0x4, 0x400, 0x0, 0x7, 0x0, 0x0, 0x800, 0x4, 0xa00000000000000, 0x8, 0x9, 0x1, 0x100, 0x8001, 0x881d, 0x7b7, 0x8b, 0x8, 0x7fff, 0x5, 0x9211, 0x7, 0x1, 0x6b, 0x3, 0x10001, 0x7, 0xa8, 0x80000000, 0x3, 0x5, 0x10000, 0xe4b4, 0x3ff, 0x3e28, 0x10001, 0x0, 0x80000001, 0x6, @perf_bp={&(0x7f0000f7b000-0x1)=0x0, 0xf}, 0x8000, 0x8, 0x6, 0x6, 0xd1, 0x8, 0x800, 0x0}, r3, 0xe1d7, r1, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r2, 0x0, 0x2c5, 0xd8, &(0x7f0000af0000-0x3)="7ae7a1", &(0x7f0000cf1000-0xd8)=""/216, 0x0, 0x0}, 0x1ca) 2018/01/22 22:45:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000607000-0x4)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x1, &(0x7f0000632000-0x8)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004a6000)={r0, &(0x7f00000d3000-0x2e)="", &(0x7f000077b000-0x8f)=""/143}, 0x18) 2018/01/22 22:45:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e2a000)={0x0, 0x1, 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000023a000-0x2c)={0xf, 0x8, 0x4, 0x8, 0x1, r2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x401) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000090b000)={r1}) 2018/01/22 22:45:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000408000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000fcc000)={0x3, 0x78, 0x8000, 0x1, 0xfffffffffffffc43, 0x0, 0x0, 0x400, 0x8000, 0x2, 0x6, 0x1, 0x3, 0x16, 0x23ff8921, 0x9, 0x3, 0xfffffffffffffff8, 0x5, 0x2, 0x0, 0x4, 0xfff, 0x9, 0x1f, 0x689, 0x8391, 0x0, 0x4, 0x3, 0x6, 0x2, 0x0, 0x8000, 0x1, 0x5, 0x7, 0x2, 0x0, 0xffffffffffff7fff, 0x2, @perf_config_ext={0x8, 0x8}, 0x7200, 0x8, 0x2f7, 0x4, 0x9, 0x1000, 0x10001, 0x0}, 0xffffffffffffffff, 0x1000, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000130000-0x14)="3a706f7369785f61636c5f616363657373b12a00") ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x12) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/01/22 22:45:03 executing program 5: mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00005bc000)="495161d2bb", 0x5}], 0x1, &(0x7f00005be000)=[{0x60, 0x11f, 0xe8e, "f11634b72f16b300399317d29b2c58f76d72a013581bccfa8a907570741ff39a3e90ddf0874b627da68badc7de5f6062c9d463f3e5dfa1b049309fb38dd1732ce501ca32279b429ede7b126c2a23657b"}, {0xe0, 0x119, 0x3, "3c2cce4359f019ee7ea46cb870c8affb505ab05c798f2548bd5342c6cf02bbeb19ea1c61605ecd989fe46ed7908af1ba6466f1a01442c305f6edeb695279914d40817b1ebe454069b72b2f843fc40957e412326bd4d459a1b0675f15276cb7f8f45f7e32ec4f3e8d110d9891ac0430831e9dccb969689bed70db35c885b70f08d4fade7d94f05bdca383cf777780a01aa00c1cb52d7508be27a4355f24fafe4aa27f171d4ce25c9a517b4ee11e30f44c473164791a50c2400a07947652790f0ce3786752818433e5b2b0fdac45b09305"}], 0x140, 0x10}, 0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005bb000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005bd000)={r1, r2, 0x1, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f00005bc000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000001000)=[{&(0x7f00005be000-0x8d)=""/141, 0x8d}, {&(0x7f00005bc000-0x18)=""/24, 0x18}, {&(0x7f0000001000)=""/217, 0xd9}, {&(0x7f00005be000-0x61)=""/97, 0x61}, {&(0x7f0000001000-0x70)=""/112, 0x70}, {&(0x7f00005be000-0xe7)=""/231, 0xe7}], 0x6, &(0x7f00005bb000)=""/0, 0x0, 0x7}, 0x40000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000002000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00005bd000)={r0}) 2018/01/22 22:45:04 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x2, 0x4, 0x0, 0x5, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff4a) 2018/01/22 22:45:04 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000007000-0x4)={r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000003000)={&(0x7f0000002000-0x10)=@ipx={0x4, 0x800, 0x8001, "7c0d580e8631", 0x1f, 0x0}, 0x10, &(0x7f0000006000-0xa0)=[{&(0x7f0000003000-0xb9)="2a1bdaef979a1fb08a6c0ab298447e2882d14dc73327a1616b5453d8c73e23395ffea2d24ad02c4a69e66a757cb30fc7bce3ab3391486a6f354ceef3fb36a8e61eef73ee58576899c7e3e4df097266e6653952e8100085bb849e154dd38ca58fe275b1017e5c88425224a23717f7d499c01b5023377810f5834e424bca2d86c339c800bf69c2f852d4e636511f0b3143f1f6e109f5f59d802a938805eff3636db348089a710f1981a5eeff388c00231f7f77f4132a0d4c8e02", 0xb9}, {&(0x7f0000003000-0xc8)="e5fb876d56e01e567d428230dfb920cd6f381e0175e81d81fc016b780553ea9f4731696a2afa30f9848d066255969626a567906195e4fafc6dcf154372acb05428d886a41fe78619ffec4f202c0fd50a17b6deba64b7a6644512575a80374639b87ba0e4e723694d31c6b3185f489c0b4e68eb8716ccf2d776234d076ebfdf6af03d5242ac58068d86ff8a4353da6fdddba3dfb7cd60ed8bbce1abda8d0423c3cbe8af1cb1f67e3d1cbbe5a3cef448ef6d13653ff1f8c05aae3b996f339e8108d45e26cd96dfbb74", 0xc8}, {&(0x7f0000006000-0x15)="5f7932b3bd654298336e724140f883e4c2eb74b98b", 0x15}, {&(0x7f0000005000)="e484d6cd70d2ffac0f50acf4ed047eec92bbd04f2fa1c99c77f84a948aa07cd130d3ab66266424a5a4edabcb128a02f4571c", 0x32}, {&(0x7f0000000000)="6dabcc316f936a73fb9a0c99103ee8bb3bb3645aba30dcd26486c0f90c312358f923672a80f00b6b670ec42ad8b7fbc21a84bb7e8c81567cfe902cebfa5b597c", 0x40}, {&(0x7f0000006000-0xbf)="d68c9e3ec097fb871963e283b95df685ceda4968318652d67c6c5e3c1ff0beff6cf2b156b4409d503d44eacd3778776ec51d404a41ba32f09c2279c12907f67dce4e67809d1528eb5e72d2824c459d36764fd997dfa9710fbe6a0d17824f6cb5388ac1250bc394a50fece7ad49c4b70a595fdf492aaac499998aebbd46982227acbe9901cc3556251f02f64aa851ae0c73607cb783b7829a24a0fc788f8e8402ae73498dc13fb75e08672676635d92486ecb02b072557f15f73154eae8df6c", 0xbf}, {&(0x7f0000005000)="54c93d5367d88272b09cc31278885f107bc5a022162edc1ea866ad6255a2ecebe52caef844bd247c19a3df1e931b19b7f5112eeed4e1428bff7f43ebe36174d37bd3ae1bda147a4a9fac4be134bfa91f3ac102748c6d4d81caebc760afc90b43ecbf8db52c120384e28680209450ecaec38456e1c3eaf43ff510ff1b8eaca35a492d0a", 0x83}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="bb1efa02864ce57ae3ff8faa3c5593b52df1a24dfa478f3de2c1a30266b378f33f50f5f6187147cda28d59f063d4c4a9c6e6bfd99fa9bf21f09249a982587d163e669f14f95fb4852b", 0x49}, {&(0x7f0000006000-0x1000)="5fda07231e7186bbe77c29efb039c6d715dfa1db212f1032e519ce559337d9db5e7b920f977c75fa1e4e12767424d06583dd1b52428fc7ea56406cdbe5f51b23dbe6edd200b2b50dfeb75ab9aa716c3665f42503be839989f434d3a58487dec24b5235ab3a1944a9ed3023782e731b65ad309d7be4874c186162761293bcbad6b2226195d1f067a2e2c15cfa9f161ee8f332ab4cedeb480ced4efd0baad405581af6508081826faea89dbd6f6ab50c383d6c9ecf2eaf29570d252a2150133c6b5eb7e50dcd78020969e2bd3f0ccb7a1dd2c0fa92d831a925ca77d6380bbcbe4962a6b1b0b41c1a8e7adad6077d8f4eee4673aab24444b847aaec27a0bd5c5af7fe3fbac92c2583d43d4a11b6a711e0823ee1994aadc9a883c6345605a8450f1fa03e3f54378a69ee27ab8f77e3b866e88eefa18895aa858589112cc8fab408d3d3009908352e90ea64a3451229073683328ba87f715afc290281d89d7087ae80d720186a1bbde11cfb43866c8c8bd939239eee9329317c2d2697ce4b8646fa90777fab1ffb646e25e8615674e8f66c748c4fbba5d80e972d5bda620ed0f2e3395a79ffdc3e0be9889fa121b817b7c5fa9cff56d2789cdce6be69683da839afb8e0a8182ed8b15aae5d1e9956325a496148f52859bd2dec4e660998e4a899d06044985973ef50baca86802c7352d2ff579e98ac042e1fb9129165769398cadcf1f72e469d124d14b11511e39c29b741545648fbd9c42faccfb9b82d1146514d3516f40e8aedfbc4f013031617a8aaacc397947e8f492ea3da36f54d1cd0d41b3aac37b687486e492e45ab01be12a4376050e93effa84927ef9feacfffe3cf1a955d39afc7f0f816e3a52c7188d7365ec46079fc3a992befc636ca9919a3656638b5b6ae85109f2c9a7b390e427056ab7e6d93d2edafc34fc465553c3b690319485a7922bb588e1c95e5b5940c7f3d28482e7f7dbd5fd895ddbc7246a63ff57a104cd2aa91ebbd46ca17e2e196b1c39e5ce97d23fcb624c9bc10d3312c12ec30fc83aa8af94925d0cf10c30337fac782c492efe4475f375ca818838bd747582a194def182d879ecd62b04ed5e048a4031a5d95fd754d3ca521d63f3334af66239f0b3b56c852c63815b276f73addc06e20f61186e7bb96208e68e93c22d467f30e6a494432ab64bc1db50cfccaac1fc362ae57eafacb00b6f41b6c4cbf1b6c9b36a00bb36b252c1e653ab0a17610c3515877f6845d91997bdd17fb3119cee656ff029fcd34c5031a1671c5417dd20a4df427563e43309624b6aba80108f7782a7f7e069c071b40aeb468ab676643a0864bd403f8931654b71f17bd5205942dbe006947e9987a41f4902143dfd331192f9dae3a65d4c267ea6d62e52e67dcab5416db949d1f61244ab11d674719237f61bc4b3f506308e1522baa72d1d42ade01dc3d91cc225348c0fc493a3ca28e0c52c718a4c191ca63848ccb188c7e1af85de3c275c4d626a8ea02407096658ef9c76c95339514f63f159e1e4b5ba0d3ad20b3b84f8575377661a60e945d8ff4d3be92a6164d735265764d832ba094958810ba90f5f5fd47e0b1cc06fe0975765cc0f27f9be5789ad1fbd71e68c2e7c75ef8684d8681725855898ee12e13dac47aa9ed93802f166268de500cbfe11151ee45fa2cdddd86b27ac56a61ad6613ad2fd87b68bd064451432f4d9e37aa4a355d36e48583cae98b2c375d4b8946293cf3f11e79658183c469082b5bba5c82399851e4535dc07673ef0165a670289ebe8829c1a9ae824de3b1e9af075aa3b11c3dc8bc366dfba8f2257737e13e7f501153272f5bbb4f2bfbe8267d6f90e07b98091d9f99c335ac4e112e9b6facae3d41b8554661e6727bfbf064fbd5719da952bef54b161f2dde39c70f2561228356675672b3a39d97e4ad941e7a2a9a6ba4e71fed0c81bf44d41120c7269c580ce93998a36e508e6a4239ec01880b3932b8db9afccc2dd564373ed2e6ae4e15a2a0a8367fee7ad36e3c0878e3f1781d50e741b8891437d8b3db7b1f85945d08898e301450f35117d8a987696ee1d6ae6c8280496578861c282b706fa86afe3fadbb0e87b6addb09e15b8307094f587da3141092f2f4bd46994787de807af09c372e8d868c793a92a0f00d98a5ad0ea8791f16e807a8c845b59d8d9165525b6ec0e651a3899cbf2f0111fcaa448ef43344137ed05390774554ca6df07947c04e641294c7a6cbdaff97f813387f90819d148be996cf31daff06d49f45a281621c8ac029b47b418a678236c08bf3b99833f7ad346932af456fbfea2d6e9168b4663dfab13ae706b143500f3896ac923e29d626e1967b65e4156491ea23ee42f9a19fc0b2a3069100c2e95a77547105f9a9b6764ec8e9373eff49a6b36a1ef286d5ac45bb004a302a844c0540f16d08bffd9d1f1741cfe0e847141f8a393575dfdf24e3de403be4146b94c2fc6c46c6d3c126751a06f003345c7b39b10c95eb7e6b57678fba808675ed5dfcaf662f8d39d2ae891cd281b9571819536bd202075b74bb264eef637065cf8a06e0bddf048906b9f64487870e208a198d3e340790183a5d80066feeccf6f9c91834751bd4021dd19daae6abfa299b760be8159e2600a93bd213135879df5c4ce98688f5a9db06cda7fef170b1ae860f755b37c3d4f8178309005b988d6b949bbbd253eb00f995e2d503ced980c9e6ef9f2167321b3fed6718df36dcdc4c56905f814e1ec3b3964af27fa7ef1db12ea122218679d3287c001eccc07c8cd4d5e4f73ad2e4498df17a9465a80dccef6f595e2508180961cce6d6b7baaf206e53894d0c8cc240af1298007ddb0d69ba78a3d395e31b95dc7561cfab99f56ad7a29984b194fe0e08ce52991f18ceb75f28c8d81b34fa8c96c360df9d6dc5d3d02fc2a1bcd9b3d9b5c8f73c6fb467ea8c8dfafb758928dd4337c1c77efb35631801e69c9448845f0dbb4f6e12f964ac13904050f7b4ef0b713a4c5e243760e58dc98b83a38dc3acce7ac851bb1abb20bf94fada7bebda50189ced1f4b878e30e1b0970b1f9fc6b7083c2b01d954ec0fd3bf5e08ab4c9bab4f5da7769caa9ab47f61df03d8a0f7b3b9537951aeae67b7db532b2fa523d081e03e5773a6fae87984346462ae143f11061f2a3487ff70c1fb94c01165cc3a99b0caec2bce4cafbe10407e92f4d29a573337f2c86d33209335d3e47470facebbe24ed34ba3846d0d2ca4d21a2706e8143f92ecaf9794d0346920484cefd08785e3b4140e996a49f93cab2d08ca883dba8933e277216d4dae1ae44f4cdaf24f93b9d9acd57cab987c55204ff767bc50fb9e6aaddbce6eff69bf943b97a92a3302cb6422df289280d999718cefb7264128dd1fc36830a5f1b7fea61df656a6951e218aa017401f8b20f0499adb985af06456d19331a7d395aebafa3dd6402630def265bc3271c820e3099cd7927dc6219dc820fa525c48a4c34ff56dc71977c6f75cf4268c6406284614283db1b89ac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0x1000}], 0xa, &(0x7f0000005000)=[{0x40, 0x10b, 0x6, "f69f2318238bcd82e111680464fb907823ab5a5ad7e97fd14741f6003e02109a6d57daa7c8e7f1d3c9d4215d804c"}, {0x60, 0x107, 0x4, "45c8710eefacf18e2d5ad861263915af48fcc1867849d32bc789ed7c45f08bd80d8e20cc45af558d001c43cc1a1f14e9bd9fc87b85cee9e8a96a6e08582b23c52ba2789ebe9fc8d009abfb88aa0c"}, {0xb8, 0x0, 0x6, "dee2bb04df9b5bd7fb35fadc39af4e5bdce9a57ea1e2acf37af42d1e7614f8bde917269a5876ebce6d76d051fa05ebbff13851e1db4ccdb2296d28e4b604d55b187e64c11b65be4db9a10ec281652cac721ad7e7e98a700bae1c571cbcf3c62d1241f8f4c82ede0d99d9966102b9bfe7fd5886e70a1de2bd4a02db6258a993de43eb4ffb347908a49f6d2b6fb0032992010f3464173c13a2a25b50bdd1cb3d8bad73f269f49c5c"}], 0x158, 0x40014}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x6, 0x3, &(0x7f0000003000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x0, 0xbc, &(0x7f0000002000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socket$kcm(0x29, 0x7, 0x0) 2018/01/22 22:45:04 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000)={&(0x7f0000005000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000007000-0xec)='w', 0x1}], 0x1, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x10000000000000) 2018/01/22 22:45:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0xfffffffffffffffe, &(0x7f0000c14000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b27000-0x18)={r0, &(0x7f0000b8b000)="87566f77faa28e5947cf2446cddff4801c030000005faeaf4f3fdfdc14957cb4e2a50d813dd818e055a770a49ee1e1a43613eefeabaa1c1c69b31e519130504512ece479060ad4a2dfd7000c4a52a917b22cb25aae672ef17954e26aa288e891e570587c064ca2b79c8ce0fed02c44477a11fbc0cbb9712ca06ccc0eb91928d88f106d3bd57ccf7bdcf0a2e706d4f1070a0ffbeca95cde32de18f494b602fc48b9241e67ed40970a40ba18cd1be8736a904a2901a99a90a9ce7f740e956ed2b1595ce6f77dc533cfd6df19f2ea2404bfe59611b837dd5cc640f5679b0cd499c8", &(0x7f0000dae000-0x82)=""/130}, 0x18) socketpair(0x18, 0x0, 0x3, &(0x7f0000895000)={0x0, 0x0}) 2018/01/22 22:45:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000bde000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000957000)={0x0, 0x0}) close(r0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) socketpair(0x4, 0x2, 0xbf1, &(0x7f00003b3000-0x8)={0x0, 0x0}) r1 = gettid() socketpair(0x4, 0xe, 0x9, &(0x7f0000825000)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000dee000-0x78)={0x3, 0x78, 0x7f, 0x1000, 0x0, 0x9, 0x0, 0x2, 0x400, 0xc, 0x5, 0x6, 0x6, 0x9, 0x1, 0x8, 0x4482, 0x80000000, 0x80, 0x0, 0x5, 0x9, 0x800, 0xd09, 0xfffffffffffffffa, 0xa2, 0x18, 0x3, 0x1, 0x3, 0x800, 0xffffffff, 0x5, 0x0, 0x5, 0x22df694c, 0x0, 0x400, 0x0, 0xffffffffffffffe1, 0x0, @perf_config_ext={0x0, 0x1f}, 0x800, 0x4, 0xe870, 0x4, 0xbaf, 0x1, 0x4, 0x0}, r1, 0xff, r2, 0x0) 2018/01/22 22:45:04 executing program 7: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='romfs\x00', 0x10, &(0x7f00005b4000)="239e3487a006f2990dd365d420f0f8194f5e7a92b85ee3f09dab4c82e10e05859f4a5c266ee9512b43b214010a23337afb1b7598d012b2552f8a9c4c1110a941b80f2b42c9ec224aaaf9796e0b6111e9eb1608bd951fb7153bf559d8353138bf0245a1f91e0ec33ef4d78b552c") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003bc000)={0xffffffffffffff9c}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000323000-0x38)={&(0x7f0000df6000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000824000-0x10)=[{&(0x7f0000d6b000-0xb1)="ae0892273b4870b83d76c1dfaf1effd38ba61a6a30892d42159efc587fdb64a1afa3193c3ae887c5512244228979405737ccf57ba1b63c0665e8366980224d5d795dd6ff5af67739e6b4f6fa82f8d129150200624354f3217d27cada20a5306d844bcbbdfbe1ddc0277c7d44e21a847eb65a6261395189d663c0d089ce1a11d32599902ea4d37bb44c80be0853b2e96b585245b45be224abfbf1e45fe2579f9af94e5dee55f24fd737409673286f49cec0", 0xb1}], 0x1, &(0x7f0000d70000-0xb4)=[{0xf8, 0x118, 0x2, "4ee2bdb71027ec52d88c35fd35cbd921959d69929e581a0037bc5230b534a95ce847cf094bf845a5afb98e4957fe6c8182cff95cfa0e8579e32b71ddd19db950fdb6a21c1b420ca5b46ff4a27105028ddaf30ae5e729095701be27497c380f8c98254f79154c465f1c967d06e92d585e96e140ad643fd832350241463a360bf5c9517d567876653a47f799681fc4422e5b19866bedaf5d0dfdd9c360fd41f7a061fd03bbafbeed18a99ac2c01b2107637eb65063adb05451a038105b01089059642bb3bac24ace96b2eade8ecf4c136450614ecda878a09aea1d051d01127e7c92ecd719c9"}], 0xf8, 0x0}, 0x14) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000a35000-0x38)={&(0x7f0000df6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000df6000)=[{&(0x7f0000df7000-0x56)=""/86, 0x56}, {&(0x7f0000df6000)=""/160, 0xa0}, {&(0x7f0000d2d000-0x96)=""/150, 0x96}, {&(0x7f0000df6000)=""/4096, 0x1000}, {&(0x7f0000df7000-0x2)=""/2, 0x2}, {&(0x7f0000df6000)=""/13, 0xd}], 0x6, &(0x7f00007b6000-0xe)=""/14, 0xe, 0x5}, 0xa21f218b45d40f29) 2018/01/22 22:45:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f0000c5b000-0x8)='./file0\x00', 0x190) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/22 22:45:04 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d7f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00003e7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e3b000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe0000-0x48)={0xf, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)="0605001e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:04 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80007, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) sendmsg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000000b000-0x60)=[{&(0x7f000000b000-0xc1)="fb734f41e44832f3bfa3d199fe1d42e456522123c94a5686b372d33dd45204cb41fc2209d7bd2dc53d95ad6c590471cc056906263c28e91ad98e01d0767997d6cf54cbf60717e8b9eb4ea1c1d58da0c9760810dee2b3bca616531da7d2f644495ac2ad0253bb5951074f33b85e324293680170d3bc2b9ffacec0f62dc7da1c1b77dc6af92a377c177fde44d5c4a960e1d150691d88823deed782c1815e6ecef56b4f9f612c9340540999feee5471edbaf240aa8ca2c9493960945463260a5e1551", 0xc1}, {&(0x7f000000b000-0x7d)="59b5d01f39341d461117f0ce42d85ed81419573be5571e15efc0ee2d8a7fc77738ed88ec44e913dc16e0fe0307b39684fec072f380dbdfa2ea9e443f40018a0f2bfe91442b5cc8cf72d97263d2646850002ae71f2104854e5ccff664ebb2cfcd7ad9a5513f8ca63deef23b1d32eb8f8fcc359937732a0149604d708938", 0x7d}, {&(0x7f0000001000-0x4)="bae5aab7", 0x4}, {&(0x7f000000a000-0x73)="8a2a1b0115335b6a66bf0db8ea3a1bf157f1fd13a808ee48b797c122b8845361562455cdcb653480b7863ae365274618ff1c196cbfa4e6b9cb88be53580e14b26f20daa44076456c425b6beea41ce67fec2bc5fc860d3e1ef49575b5b25ceb3f8ca7ba450878b627ccd8397a674f176de10931", 0x73}, {&(0x7f000000b000-0x3c)="3be504f15d8fc37495cbdb718a32c88382333543fd8d28772264027ff7274cc9e0f82e7f742d29bedb213d06bf804b1d505b0563708605f77f09ffa8", 0x3c}, {&(0x7f000000b000-0x99)="200575dbf25839f5aa458fef8769e8e2489702eed984f1a8bd968f51f3ddddd926ad9da4eb9e9bd8f902f0002ced50d8df8144030d86603d5901c23f3a5658cfd436d6745eecd4839f4569fbfdabd9a5d035ae7dc94db46e724df5d5d62d0365dc4f9d408d3c14213c539a5b7bc2858ce9c5eefa81766a2ee1839208fae2ec118aabb06b914d3f3b4402869933e88a420156292763dfa97638", 0x99}], 0x6, &(0x7f0000004000)=[{0x70, 0x12f, 0x2, "c5c68bbaff0d1f9941df6313970fc7e9e02b0a7c0ecf5187409d34d00dd555b546031602206839f9bd9fcd48f3f168769d472c9417154df745ffa4a1f05779e8ce274fc723ebc3cc8aeb6f619210587e3a72c249c056b03091994953"}, {0x38, 0x102, 0x9144, "a47304fa600fc19d06295aaef2bc1b5d4f80d2afe78dd934fbef156e8cd1761e625031f078"}, {0x1010, 0x0, 0x5f, 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0x2228, 0x4010}, 0x40000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xf, 0xb, &(0x7f0000004000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fa, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x2, 0x9, 0x7, 0xfffffffe, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x7, 0xb, 0x0, 0x7, 0xc4, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0xe0, 0xed, &(0x7f0000001000)=""/237, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000-0x10)={r2, 0x50, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={&(0x7f0000001000)=@sco={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5", 0x1}], 0x1, &(0x7f0000000000)=[{0x48, 0x112, 0x9a, "16753746c69adfc0c1968dc7022f12cc74b0d7ea4b0309ed5dab4898fed37264f95a8b581e8423141b27bacfd4b28c7bff046d"}, {0xd8, 0x100, 0x200, "570f7fb13cfe409c3d0938019d9617dc3b3a30cddf3a37b11d3d166815a9cb4312b43c1c9cca63f5d83dcc7bd16a0764307cd445c17d2f00d156b650abf66f48133302c4ccafcb14e745f418e0049dca58f4401746df6ea7eb691e4239b33debc442d4b34890152ad0b61d1e8d6470736258ba6ac4d3d19e031a6c3113a97c327c74953abb1625013b9873ad45c0bce63308fe6c86201c527a72587d5bf79c061255441be093f21235a6d7e9f0475e2e430c2b076af985c53ce5418f7a51c1f810ba5f21"}, {0x210, 0x107, 0x8, "7ce9ac4e5684788d60f43678211e602c83f5dd3e00c372b4d94235bd44c8051a5b7dc7e6497dcf0f04c286ec76e432c2539b3f6cfe5ca501382b13cfdbd130292358d6af5cc5f808f7c7aa152131f1536d1e8e0de72b03073a5261256ee43b272346db42702c0e36c6f86f8911f93d3bd62b4f90811a7fdf"}, {0x1010, 0x1ff, 0xfffffffffffffffe, "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0x11b8, 0x40000}, 0x8800) 2018/01/22 22:45:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x42) mmap(&(0x7f0000000000/0xa89000)=nil, 0xa89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) 2018/01/22 22:45:04 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29de", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xe, 0xa, &(0x7f000000b000-0x50)=@raw=[@jmp={0x5, 0x0, 0x2, 0x2, 0x0, 0x18, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x0, 0xf, 0x9, 0x5, 0x0, 0x8}], &(0x7f000000a000)='GPL\x00', 0x93000000, 0x9a, &(0x7f0000001000-0x9a)=""/154, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000b000-0x8)={r0, r1}) 2018/01/22 22:45:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005dc000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/01/22 22:45:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000027b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:04 executing program 7: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00007fa000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000433000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x8000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r2}) r3 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000160000)={0x0, 0x0}) 2018/01/22 22:45:04 executing program 3: mmap(&(0x7f0000000000/0xa89000)=nil, 0xa89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f00002c7000-0x8)='./file0\x00', &(0x7f00002ac000)='affs\x00', 0x0, 0x0) mkdir(&(0x7f0000322000)='./file0\x00', 0x400000000000000) mmap(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000a8a000-0x8)={0x0, 0x0}) 2018/01/22 22:45:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:04 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef9000)={0x2, 0x7, 0xd, 0x3, 0x78b596d0610fc6b4, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e5d000-0x18)={r0, &(0x7f0000efa000-0xfe)="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", &(0x7f00006d0000)=""/203}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:04 executing program 6: socketpair(0x4, 0x80805, 0xe8, &(0x7f0000a64000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x4, &(0x7f0000942000-0x20)=@raw=[@jmp={0x5, 0x1f, 0x0, 0x7, 0x2, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0xe, 0x1, 0xf, 0x0, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0x6, 0x17, &(0x7f0000000000)=""/23, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) 2018/01/22 22:45:04 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000019f000-0xc)={0xffffffff, 0x6, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x901, 0x4, 0x2000000081, 0xffffffffffffbffe, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x279) socketpair(0x11, 0x7, 0xffff, &(0x7f0000f3c000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f2d000-0x10)={r1, &(0x7f0000f93000)=""}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f000015a000)={r1, 0x3, 0x1, 0x0, &(0x7f0000a57000-0x4)=[0x0], 0x1}, 0x20) 2018/01/22 22:45:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000009c000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x0) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:45:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00005f0000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='9p\x00', 0x0, &(0x7f0000ce5000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009a2000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f000070e000)={&(0x7f0000341000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(lrw-serpent-avx,crc32-pclmul)\x00'}, 0x58, &(0x7f0000b75000-0x20)=[{&(0x7f0000171000-0x42)="5d938a83a9ea63b09398f45c712b93e3e6a634badf711677299047982cee968f483b6c1a6b3dc562f863b0e20e42c7d1606a72d8be6b2ff1ae21659660f62d3ed216", 0x42}, {&(0x7f000085e000-0x12)="b3680a00dd560efecfb572b20cbb659b32f6", 0x12}], 0x2, &(0x7f0000b67000)=[{0x20, 0x10a, 0x401, "0938dd53b5ae6fcf0b6fdc0966"}, {0x1010, 0x114, 0xfffffffffffff001, "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"}, {0xa0, 0x111, 0xfffffffffffffffa, "ae0a041a7550fe195617711c3fb9e631b98cadd2d6cfd8163c72810c3d234919b0ad66a5f97551a4f3bcf49f9c29377d841ceef024939f2cf90f92e877355ea1814c489d3cf0d09a71fd09d4796b7601145977dc854fb5d7bf7d4b22bfea23d2f47d41559498cd29378cca79e3aac849d6ac74f3a44c54b3cf311d3dd7356cae01dd8fa42dc94c592a7052"}, {0x78, 0x19f, 0x200000000000000, "ea209cab15817554e37734317ade7ec80314a7edb8bf54ac73738bd0bfdaf41e1c118f585349f24adc1238eb622ee2a3c1f6fa1cd24d8cd87889f4e0dcfca1b4a53c09407f2896862cd9d52340f66121c16a8440afb9ca761858f4db79e980ae37c6bd"}, {0x100, 0x1ff, 0x9, "a0308a6c0d810d6287bff406549c7a0c23f2c8d95d7f24750b1b21da0976806eda1a331dc40f0cc2e6d3de9edf5a940004b834f97f003928ea2fe13778779de4bd9637341d8bcc8b2ac42b70632e1a6ac981cf4f9f0115740412da3acd11f1f6bc9c8d1173facf67ebc3562a7fb2a4898ac98836104d353b4e18f22c7b0a57af37e263e95080ce8833d317e21237e1b1575ab3dcdb93a3a712ee4d7a222deaaad982ec7ec0f660cb2e8171a7107a72b0c22637732efe22f61493d2af854d0ad65db2e15428af55d15a59c5bd5fe0e6f565c70404e3f51cbbac16febe5fa1bd587666b636ec7ba829555a"}, {0x50, 0x11, 0x9, "e3f9d4d87d68afa150df497ede4b37f1de3c105b021e63b2a1921b19da72f005580c0c5495844e5187bca63ed75400ac323d1df5afe65f070169088dbed7"}, {0x88, 0x10b, 0x7fffffff, "8903097ee9b75f2b06e7d21b4b9bf927fe7f3f8222e53f22a641db28dd8287d44b5a24b0b388dc4dd3eb44dd2917ad4f1d2e1905b63ebedaa0c8dd3d674ae7735141b3c1460c53ff3e5aceed44ec3b0df3cee59584e536981d0a79036d88e01b0b5a1cce5bc835536f28f6c8c60cf76e4faa94fd"}], 0x1320, 0x0}, 0x40) 2018/01/22 22:45:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a21000)=[{&(0x7f0000aee000)=""/200, 0xc8}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000e0b000-0x68)=""/104, 0x68}, {&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}], 0x7, &(0x7f00004e6000)=""/179, 0xb3, 0x3}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x176b}, [@jmp={0x5, 0x0, 0x3, 0x7, 0x3, 0xfffffffe, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a0000-0x4)='GPL\x00', 0x10001, 0xf0, &(0x7f0000ac2000-0xf0)=""/240, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xc, 0x40, 0x5, 0x3, 0x1, 0xffffffffffffffff, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xe, 0x5, 0x0, 0x6, 0x5, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:04 executing program 3: r0 = socket$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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f00007f3000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000bbd000-0x7b)=""/123, 0x7b}, {&(0x7f0000000000)=""/66, 0x42}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x4}, 0x22) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8, 0x0}, 0x0) recvmsg(r2, &(0x7f0000003000)={&(0x7f0000010000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000012000)=0x0, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000012000)={r0, r3}) recvmsg(r1, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:45:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000677000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x2, 0x2}}, 0x26, &(0x7f0000832000)=[{&(0x7f0000001000-0x1b)="b37d9c9734ad377d94f5256aea0e254f9372fbf68e6454c0d68f3d", 0x1b}], 0x1, &(0x7f00002fd000)=[{0xe0, 0xba, 0x7ff, "f711c3c61561ea67edf547e50d0147585961ebdb180164a1216d59bd3f757f54cd424b78c8e009b61accc374e8b098962bcf8f017ea83f959851fd915c1319316d1371b2d328bc30973122c9ca5926097519f15bc458838fd49c03ce44c991cc7aab7ef873809c6d3998c0962398526b3872eefbe539098671bde5ec0354b9da58bc55f29dd76c81e2f8938c09b742caf04c7c218f38698dd4d18ed8cf1b16e0e294081c9c3fe8e661934e7422b010a2457c83afec784b55419f69ceeda1e75c5dd4e465e37bbfdb2937cb6005"}, {0xc0, 0x10b, 0x8000, "fe6b7a3536390748d68dd8582fd6a1251ee2429f6a88e93af47720a67904f6ee73556cdc54dd5481ffbf4da8d902afa84c714fac72d3da824c7c519818618c471795e619826554a14db02af2beffd7cd81b51f0476090adc35a700431369aa89f2d8153a725758c498219de169d4252666fc3746051a643e82d2298ba6448b23760f050e5ba92ff76e1e6b0814745dc85880632755865a197d452b4166dba9a20dbf2190d16199d811"}, {0x108, 0x3a, 0x100000001, "d8fb93366f341e12f9ef018e08d7728afa98c54a7122fb53550f4d279a1f4f79d4c59688c6aa66c11085badb4b21c9e4f30c80282eaba12196324d4a918ad37de87f5fd20bfbdda9b2c2c3e142f6cb734efb76fee9687bf1cbab0982b0a1ede0e9f092c0f7b36ff622f66c64da024a098c457ea4cfefc7756ee6d414ae1896237e2144843941d0b4908897420ee5841127ccfebfb0c95c533b0adf98019fb09a961ffd894f842ebee7e469c1dba604b27671ff99408967d6d250cb3aa688c8d34645573d19e40ca1c11a012c765dc92e58c9e079a06c3a1681ee299824be685e70478447f9d3c08c766e329d3dd7d5316aa1fe23f987"}, {0x70, 0x1, 0x1, "6162178151459067e9bf3b67bcaebe0a4aae675f2c65b6431cb9cce72fe1e7a3ecf38aa2f4b2d0f059de91f02becca2553bd0a0963189f59d01cde739d8c0157e1076661383113df7c1f509f4a652b3a3e72fda9787cbfa2464ecc9884c1bb"}], 0x318, 0x40}, 0x4000) close(0xffffffffffffffff) 2018/01/22 22:45:04 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000-0x8)='./file0\x00', 0x14e) socketpair(0x10, 0x0, 0x69e1, &(0x7f0000000000)={0x0, 0x0}) close(r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f0000004000)="ce5de1b4f2ba915de8dc96023524790f38a3d140fb5d9cc2526d787a31f1b9474cd3e83742de1d5689e3d12f934f1a2477118c66637535b8ec61825c61bf744de52241d3cbcabb591bf2cf2e5d2c2a55c49cc527397dc258822ec27efab2a7b5ea41f038f6ad5c87f02a8f6734", &(0x7f0000003000)="967a25d62d832fdf064b5929fd8ca48c1939ff9b6b81ec65165d36483fde6f34c7439944682beb862b11b780120a96bc897b54afaddb00f4daa760d9c1590d4352bef9f47bf540f458f38c18c7ec82f2927d67833083b1ffd0e577714630decba5881bab084b0ff59d776486c3dc8fed8f8d72bdf9023fd28974b808e18fdcb9f5cb3321e6098c1979d793025c5846b3343c4dee8fba69d19a415c0fc709bfb9b815f7f776479ab569e4f8259ded8b4ab6b9ab0e458df1d06f8b7fb6d4820b8ae5fd83bd25c93d8faa1afe6ff625d474182493d1aafada871b", 0x2}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000a000-0xc)={&(0x7f0000004000-0x8)='./file0\x00', r0}, 0xc) 2018/01/22 22:45:04 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000-0x20)={r0, &(0x7f0000028000-0x74)="28be9f3531202a7843435365188d7052f9facab289797c3d3c6d5e727122d3f3e66c94a9be746678bc960d3721ecc826c15f2c41731a2b01e5a6505bbfee5bf05097a35028d21c25530cd105327982acc322614c2235dca79cf349e5d4790eb5489f76e9e9722f291a67813b53bbc5955498c0c4", &(0x7f0000028000-0x93)="2da4ba8e7c791a6765273c3f1dbe5c1132379773a7dbd64c7529ad37d53177d6f237aea2629063c180804a586854adeb90e62b7a35f63f8426b9df962a3a7ab25692a34f18a7c0c8ecc634b2f0b076a8972160fc62d7412bfa5bc58e9d58ecbfd29c8c16f2f212bbd1a4fc976a2d97ce5eff59e8d37b5bfec7e847584dfbfcfc4d8bce8eaaaa16789b61ec6d596302e13de5a1", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) 2018/01/22 22:45:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000710000-0x8)='./file0\x00', 0x40) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) socketpair(0x19, 0x80f, 0x101, &(0x7f0000d75000+0x3be)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000c5f000)={0x0, 0x0, &(0x7f0000eab000-0x20)=[{&(0x7f0000f18000)=""/205, 0xcd}, {&(0x7f0000167000)=""/229, 0xe5}], 0x2, &(0x7f00001f6000)=""/181, 0xb5, 0x7}, 0x40002041) mount(&(0x7f0000545000-0x8)='./file0\x00', &(0x7f0000110000-0x8)='./file0\x00', &(0x7f0000a30000)='gfs2meta\x00', 0x4000, &(0x7f0000c9a000-0x6d)="4e1edc25137ddf1722d322604a8666bae2db171922934afc0afe4470bb7c2ce99347c73353bad8a2b51ef3cc86006ad4281f12ab2ea2c313e89b6ac5cda291170c81a0df6a102cc4e88f94acb6f1d63dbe179ce8b432ae728b536dc12bd9fdea145afe48c63f8e1ab415c03ae4") mount(&(0x7f0000dd2000-0x7)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000025c000)='fusectl\x00', 0x0, &(0x7f0000836000)="") 2018/01/22 22:45:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x1, 0x7b98, &(0x7f0000615000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f00009a3000)={0x0, 0x78, 0x2, 0xff, 0x80000001, 0x3ff, 0x0, 0x0, 0x40044, 0xd, 0xe271, 0xb156, 0x8, 0x65, 0x7fff, 0x3, 0x6, 0x7514, 0x81, 0x70b, 0x4, 0x100000001, 0x8001, 0x7, 0x1, 0x2, 0x7, 0x8f45, 0x8, 0x7fffffff, 0x401, 0x7, 0xffffffffffffff81, 0xf10, 0x20, 0x1000, 0x0, 0xab7, 0x0, 0x3, 0x1, @perf_config_ext={0xdd, 0x1}, 0x20, 0x334, 0x80000001, 0x1, 0x3, 0xe172, 0xe58, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) close(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x3ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) getpid() r3 = gettid() perf_event_open(&(0x7f000007e000)={0x2, 0x78, 0x0, 0xffffffffffff0001, 0x0, 0x1f, 0x0, 0xdb, 0x50001, 0x0, 0xce, 0x10000, 0x1000, 0x8, 0x7fffffff, 0x9, 0x4, 0x98, 0x7, 0x9, 0x8d, 0x8000, 0x1, 0x4, 0x81, 0xffffffff, 0x5, 0x5, 0x400, 0x3ff, 0x599c, 0x4, 0x200, 0x4, 0x8, 0x8, 0x1000, 0x7d49, 0x0, 0x401, 0x6, @perf_bp={&(0x7f0000a80000)=0x0, 0x8}, 0x800, 0x1, 0x3f, 0x3, 0x8000, 0x5, 0x80000000, 0x0}, r3, 0x8, r2, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008f6000)={r0, &(0x7f0000ba0000)="3303711425a0bc93f3238c", &(0x7f0000db5000)=""/36}, 0x18) 2018/01/22 22:45:04 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000a000+0xeed)=@rc={0x1f, {0x97, 0x4, 0x65, 0x65, 0xfffffffffffffff9, 0x8b}, 0x3}, 0x9, &(0x7f0000001000-0x50)=[{&(0x7f0000002000)="bb620a001e97aafce655065fb97b476f765e95fde9044ef9c91c948a9f248d1fa11b6745922f2c7c97dbb46857040cc1f8ceeb927147de3b92488fe7c83ca3739e784fd105dfdb634e1ad45766702e6b830739f411a81a2c2066e4fbc3c4a10143f4239d8a80975df8fb994f57e1b87d92fbe73e7ee27db7555cb72ba0ca9a5bdfacae0b7a3325a46bed9f22adfccad2d8f86557957b46730f", 0x99}, {&(0x7f000000b000)="", 0x0}, {&(0x7f000000b000)="c61bdc63270b7a8342084b2d737d77fd", 0x10}, {&(0x7f0000002000)="e586fdab521af9910befa2618350f9dbec711f2737f14f6cd31af5a948ceee7585fcc2b5d1b7f7dc3990ea359a428546cd867e30650393787d6e9e96a86298fac0e70b9f3d4f0be9fdf39f7867c1867c31be8f5b56d9604982c7c44bc93fb61c", 0x60}, {&(0x7f000000b000-0xd0)="2c35e7ff774f7daaef27e791f386e35593260aa67985b8799e8ed10e9cb05f1e4dadbf30f84724dfa312845174f71bc4e4967517a3677920afaac738e8a7a1d8ce4ce1666e60dcfac50cd9959c1eb2e44b7ef447520113d99a0ed0b176299d83b5fb5f2dc7732f724bc541be0ca4e5e92ae899cdd92d682166135cc2025e61b8d343930657eb51cff95af2d48c2643e0a5f4fbba2edb3952232ba46ce7c433993a00c2750e32e0e25bdcfa4e71d1b465fe293f1ffcbf12ec0306cd5df8fb0425baae743610aaa0c4463ee59a5a71dad9", 0xd0}], 0x5, &(0x7f000000b000)=[{0x40, 0x19f, 0x64bb, "3b3198a81fe6fcbe808967abc870bd3ecca656f15b5be100ea24a03ccd2d8629ff77aed970b2b531447d"}], 0x40, 0xc5}, 0x804) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000-0xa)='hugetlbfs\x00', 0x0, &(0x7f000000b000-0xc1)="") 2018/01/22 22:45:04 executing program 0: mmap(&(0x7f0000000000/0xa89000)=nil, 0xa89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mmap(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000-0x2)='..', 0x10) mmap(&(0x7f0000a8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a8a000)={0x0, 0x78, 0x10001, 0x0, 0x9, 0xc7, 0x0, 0x2, 0x46404, 0x0, 0x7f, 0x6b7, 0xe66, 0x3, 0xbf, 0x0, 0xfffffffffffffe00, 0x4, 0x100000001, 0x81, 0x1, 0x20, 0x0, 0x117, 0x80000001, 0x401, 0x8, 0x101, 0x40400, 0x9, 0x1000, 0x2, 0x800, 0x3, 0xfeed, 0xf7f, 0x9, 0x1, 0x0, 0xafa, 0x1, @perf_config_ext={0x4, 0x2}, 0x80, 0x0, 0x2, 0x0, 0x7f, 0x10001, 0x7fffffff, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) mmap(&(0x7f0000a8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='..', 0x28) 2018/01/22 22:45:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f2d000-0x10)={r0, &(0x7f0000f93000)=""}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000193000-0x18)={r0, &(0x7f00009d9000-0x57)="ef84edd02c236d186a7accca92f7e8a0dcdb5cbd8925162a38276ec1466fb8dcfd52b80fd196a129ca0254a9a1614193bcdd138bff9b98341828ac74a2743e39b2994c9d64d4a021c836ebf5e7110351df1256113c331b", &(0x7f0000daf000-0xa6)=""/166}, 0x18) [ 44.660362] 9pnet_virtio: no channels available for device ./file0 [ 44.685495] 9pnet_virtio: no channels available for device ./file0 2018/01/22 22:45:04 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/22 22:45:04 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x9d, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000016000-0x20)={r0, &(0x7f0000016000-0x52)="cb516a4d5efeaffa1144e712635c33c53bfa1c19f996b732cb24c4c5dbae50b42206c3c66a6862b86c4bbda904512779d667eb37de2e168907533f43ce3b8d04fc6dce2161399a55123f323b89013a30526b", &(0x7f0000007000-0x9f)="75d580f8e70927db93575cbec7a001358cf53f1e1a542f34db8fa20d9e9de384a1d1848615fdd24d9d72307ba313b4ae76ba3cf3d9727d16f6bd006dc222cc8efb755056848b974e242b584686a4616a203fd0000e464614067e4a4a0376de9ebf0bfd53285133eb692705af6fbacf8800e9dbb5c40363e2e003ce2f61b278111b9269ea8c5927c9e54e2d29572ee5613b93e000406d3bc32979d3d0d9b1fa", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f000000a000)="0006e2accbaec6d9e7d8a1351a977dbce4b4adac8332500f15c7bf703baab600183e1719e861f93d539875b6938af40cf85bdb1a90dfa5fa4c560ab1fe7bc1dad9e18aa0e7bf8aabc72b0758b76089e21527557ceb5e35125172b43b917dd29bc1ee4ea534af2d2069cc7d16a976eb", &(0x7f0000011000-0x91)="5db592417a085dc395a6a874643286e6f3fce8d02b51f225886bb7a1c39ff46e0c681d360d08da41329815bacb24184fcb64161304c89fd57beb83fa7680f3e2f6da00876c79a571a2a00848e3442147357747e937bfe81d9bc64917311671460390bc94a0b7dcc109e86b0c1fe0fba65115e29128730f2372d78e3af856db1fd7a4d1f4601d9200ad4725e92c831ae2d4", 0x3}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r1, &(0x7f000031a000)="", &(0x7f00000f1000-0xcd)="", 0x0}, 0x20) 2018/01/22 22:45:04 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xee)="3f412a0b4fe01f0ebf375dd0b0d34c554621a312740112c3b0aa1eceacb152793661e9529fd02d9e970a42279bbdde84dc2f1bf48e9d1be240014da3466ae72ce0eefe36d981d7df88cb69f3ab53b439a78b015dbda35e1e9fc4974713922e85e86af81aa7d676ca5770a3a3dad2c5f280671a7c97d5e0e56f3ea1aa346a3843d530d52fafa4d524d5ca8dda3d63ab618e9a4647fb8be0cf8031d29ba6ed7f116b49612302fa776b7852beeeff1b", 0xae}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0xf, 0x9, 0x2, 0x8db5, 0x10, 0xffffffffffffffff, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000b000-0x38)={&(0x7f000000a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000b000-0x60)=[{&(0x7f000000b000-0xa4)=""/164, 0xa4}, {&(0x7f0000005000)=""/14, 0xe}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000003000-0x29)=""/41, 0x29}, {&(0x7f000000b000-0xd8)=""/216, 0xd8}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f000000b000-0x4f)=""/79, 0x4f, 0x5}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0xe, 0xb, &(0x7f0000008000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x401}, [@jmp={0x5, 0x5, 0x5, 0x3, 0xf, 0xfffffff8, 0x19}, @ldst={0x0, 0x1, 0x3, 0x1, 0x1, 0xffffffff, 0x10}, @alu={0x7, 0x7, 0xb, 0x9, 0xf, 0x100, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x8, 0x4e, &(0x7f000000b000-0x4e)=""/78, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/22 22:45:04 executing program 1: mkdir(&(0x7f0000f2b000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000972000)={&(0x7f0000aa2000-0x8)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffcb8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b29000-0x20)={r0, &(0x7f000061c000)="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", &(0x7f0000d53000)="6be216e533f1fedd5584b40955c8487303f368993d1c9360fb5e06d8545572473f18d9fcee1e5301e6d38873c6626ea56cb9ca13751afcdfba02c101969dd1646cfdf9bd1e2ef3faeb106a32480ee78ec55dcb63e5c8b049c9bade260d22614cb5f6c8fe9b2529742c85aa02bea5910db88be9c72e99ed176b57993f4b6b0580755e5fb7ce5b69594ecd41d250f6e232206c2077d666b825b26be2e15bae78d7cf43fac932fc3de884caf43de3026b2547ab326e31bb146816f5427c75ca8606a3a34dc0ae19b0c9d336e3d68ae24add68e7", 0x0}, 0x20) mount(&(0x7f0000eff000)='./file0\x00', &(0x7f000050b000-0x8)='./file0\x00', &(0x7f0000f92000-0x5)='ntfs\x00', 0x1010, &(0x7f0000999000-0xb5)="96fba7f52eda644b5866126e94e4a2078a2fdca1b4223cf1b32bb19ec066b158b191426e3beebe108584e301831e74651ce924464d07e3320cdb93be7802616632e7583a920745a89a5fba27ec28d883558d95f5bb6df8f077bd294b645221aa51b8b0a11dfee0a0404ae30b3c0993af9801e20d3e638fb7e4b518fd44a3e2a434dbe3600f12b08472e1881772d2d1e1ca29bd12555e600c869b467af1be6c332ad0c1d7864f30d523f48f44f59b6df5d9062a58f2") r1 = bpf$MAP_CREATE(0x0, &(0x7f000062b000-0x2c)={0xc, 0x6f6, 0x6, 0x0, 0x8, 0xffffffffffffffff, 0x3fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) mkdir(&(0x7f0000916000)='./file0\x00', 0x84) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bd9000)={&(0x7f000095f000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ed7000)={&(0x7f00002fb000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000df5000-0x10)={r0, &(0x7f00009c4000-0xf1)="b83817a79c1463e319fadde703b0ba0ab1ee2e84f9573aec247769e3e7d1dddb88b3c0022b757133faea811bbe7f93e5a15bb4221b9d33efec32bf33222940b6dd5385645b23f3c90134f46614658cf1c68cba7dd9d7545febcd3ada2a7c79fc336e19d82c3f0df1b90118e8ce655aeac2fb18dbf2110f0c32b743ff0a371058314d3403b936378d82499b0b4e21fba76c58f00313330c36bfe450b052ff32776193e691d21b0b36748c2f2fab444ab3722e731a09b74598374b3902fc5ef32d2c722173ba6e26bacfda730df3bc382f14b2bdd98ac1b51edcbd1d27d1891d3f29a1ff090ddfb2e5f84ec24dc1e89170ff"}, 0x10) mkdir(&(0x7f0000c48000-0x8)='./file0\x00', 0x0) socketpair(0x11, 0x802, 0xfffffffffffffffc, &(0x7f00002bd000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f00004ec000)={&(0x7f0000efd000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000eb1000)=[], 0xc, &(0x7f0000444000-0x8)=""/8, 0xff65, 0x7}, 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x1, 0xff, 0x1, 0x1f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b80000-0x10)={r1, &(0x7f0000030000)="6b33f300d6486a3806977c69796bac5afb28c15fd98ed165eaac738041a884460bd3a086b18254e2e913b6a0b6d7d618638b73e7691f3d46b98332bc1c536852f1014757de6f2c498f7da9cde2f87f81eae93c5cdedb24b4176d38a1893b6a16c8a382ddd669f1504fe0347c34e74a47e685a512f394a4092cda26dbaf419234aef2fe65dcc8262ff2e5e8e9e1e361f8222316ca5b0d57c5144647272665edac10cd10db36efb51c2b9533414b236e3a"}, 0x10) 2018/01/22 22:45:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x2, 0xffff, 0x2, 0x40, 0x0, 0x92f, 0x0, 0x1, 0x5, 0x5, 0xcb, 0x3, 0x9221, 0xf08, 0x7, 0x2, 0xffffffffffff1164, 0xfa0, 0x0, 0x6, 0x0, 0x6, 0x7, 0x0, 0x80000001, 0x4, 0x0, 0xac, 0x8001, 0x6, 0xfffffffffffffbff, 0x0, 0x19d, 0x800, 0x0, 0x3, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000120000)=0x0, 0x1}, 0x628, 0x5, 0x0, 0x5, 0xffff, 0x4, 0x8, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000a5000-0x13)='vmnet1])vmnet0-!.[\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b0e000-0x4)={0x0, 0x0}) 2018/01/22 22:45:04 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000ea000-0x10)={&(0x7f0000bfc000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e9f000-0x18)={r0, &(0x7f0000d11000-0x71)="6339edea54bae4d0687ccfcfff21659c29518caf6fc2790e8fc97c82288351d27d7824ac7dfb847985cf013859e8b0a47ad907ccfd9b7461efe0fd30ebd70a644e77f2a8bd77c6327ecfaabb4a741f27cbd5c0f34891d53ed12233d99c1ab9318aad50bcc765fd678a8b99cd77002b34f8", &(0x7f0000caf000-0x93)=""/147}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb6000-0x20)={0xffffffffffffffff, &(0x7f00002bb000-0xb5)="", &(0x7f00008f7000-0x42)="", 0x0}, 0x20) 2018/01/22 22:45:04 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007f4000)={0xffffffff, 0x9, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000609000-0x20)={r0, &(0x7f0000001000-0xed)="f9e0b9f08d772e0160d21e111675bc827f58e627d1272d2b7c644154f08c892028394ba66c1b0c9690ffae74534c46c19b3cc66ce5414f6898e5d61fe9298f193393ffc44e963dfb266d3463c1071d3d1c6372385ef632b7bf33c475422030e54642f9bf3b043fd787186f7facfc8effc85e472818336af723d67b3b106882378f121ea1b3aeab97c91eb55a964875fcb1fd7a56d04b2225e20463d18fd2f86e2483338eab5c8111cdc46d892fbb73890c8a9aeb8cf97c57bc724c24e0427bbe75278835506111e65f5947f704bfe9509caf5936798b0bb4e661be85fffb132cf5e1b4c6caa1c93820f4fbbdab", &(0x7f0000bf3000)="376bbcec445a67358643e3a4fab39758089e4497bbfccba35996e4170e852f77ca6ea8878d1bb71300e84646aff5f4d4f3f409677167da6df883b8cdedf3086cb22f14ba39e8bba37c8e8b75206822e5c32d27c71d6681ba79211bf327d489ee102bade1dd042e79270c0676251109a264dd0d86154562edd687882abc9bab13e58bd64885dfb7f2299c44948c22ac7e501e66d64b07e0d7082aad9cbceff8bbec1c8cc708aadf8f5d43754a5e3537953b7729d79b8b", 0x0}, 0x20) mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x287) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000196000-0x18)={r1, &(0x7f0000616000)="2887cbb2359c948d851a2c5641a9b2ac4c14f77a798c96606069ae93e509e0d386d49304b21389edfda0cc17d5f99f52bd2ddb7f55ef7e92cf2c19e91377c1f1de215e9af2b95dca1c6267997e406906fd8ded04fff6193748b3d0e71cb1e5bf6a6650dfa6e43ef01212425cee6a03f66c74f781575473c9bd2706c7dd2df573b850f728d79354e8915fc6f8900b9f3fe120b443df9da3dbe33ed74d8b3e82c2f9a569efca35053bb292a9a441c613114be5d5f6ba51a6e3de15df66677ce98a56275f72ea3560b53ee4edb6f7f2533db5ef83f77f3ab2cac32f1714f31f4b92877a99a9ce996d5b8e", &(0x7f0000c15000-0x68)=""/104}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005bf000)={r1, &(0x7f0000f02000-0x4b)="", &(0x7f0000f02000-0x68)="", 0x0}, 0x20) 2018/01/22 22:45:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000039d000)={0xf, 0x7, &(0x7f0000d29000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@generic={0x4, 0x8, 0x401, 0x6}, @generic={0x1, 0x4, 0x7, 0x800}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000196000)='GPL\x00', 0x4, 0x53, &(0x7f000073f000)=""/83, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000a9b000)={&(0x7f0000369000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ce1000)=[{&(0x7f0000947000-0x90)=""/144, 0x90}, {&(0x7f000060e000)=""/71, 0x47}], 0x2, &(0x7f0000e94000)=""/230, 0xe6, 0xfffffffffffffc01}, 0x22) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/01/22 22:45:04 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a49000)='./file0\x00', 0x128) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000185000)='./file0\x00', &(0x7f00009ad000)='./file0\x00', &(0x7f0000bc6000)='nfs\x00', 0x0, &(0x7f0000334000-0x82)="") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/22 22:45:04 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000546000-0x10)={&(0x7f0000376000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000346000-0xc)={&(0x7f0000a1c000)='./file0\x00', r0}, 0xc) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005bf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005bd000-0x10)={&(0x7f00005be000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(r1, &(0x7f00005bd000)={&(0x7f0000000000)=@sco={0x1f, {0x3, 0x7962, 0x3, 0x1ff, 0x9, 0x9}}, 0x8, &(0x7f00005bc000-0x30)=[{&(0x7f0000001000-0x60)="5f0be74e58ce1ecd271293003f04b62cb2d42c39ff4d8d446e56533a755f9d126e53a8b3533ab9f08aba860e7a7f9037dac496af9a1bb479fa6502ecf029139214c470c48a7a0bc83e7c7159edeec520200ee2890510adbe9577f9ff15c9c164", 0x60}, {&(0x7f0000000000)="22ebb29a251ee0f09ae7537d399ad259dbab04bfc0fff70e7a163303f636ba051d6024f63c7f082728809b3d39ce8f67479e374d4ba0aa7afb5d589be81f09c87d", 0x41}, {&(0x7f0000001000-0x12)="6f88935102ebff1633fa93a3481092f9d43f", 0x12}], 0x3, &(0x7f0000000000)=[{0x80, 0x0, 0x1, "fcc5c7c71697d42645ca0c6c5a77bc428e64c39bbc96ca7b57572f50ad7088904c451e275845faf1ad4743ff14a8be4c73dbcafd653ab58e997519b908104fc7561df626f8aec3d1c610202113417002331332c71b56b85fb9b2ef6b5036e27d7e44ab26a895024c4d"}], 0x80, 0xc040}, 0x0) 2018/01/22 22:45:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ffb000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000449000)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000991000)={r2}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r4, &(0x7f000045a000)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0xfffffd19, 0x0}, 0x0) 2018/01/22 22:45:04 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x9d, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r0, &(0x7f000031a000)="", &(0x7f00000f1000-0xcd)="", 0x0}, 0x20) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3e000)={r0, &(0x7f000035a000)=""}, 0x10) 2018/01/22 22:45:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008a1000+0xb16)='./file0\x00', 0x2) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac0000-0xe)='./file0/file0\x00', 0x2) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:45:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ba3000-0x2c)={0xa, 0x5, 0x0, 0xb, 0x4000002, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000074e000-0x2c)={0x10, 0x3, 0x4, 0xb589, 0xe, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a64000-0x18)={r0, &(0x7f000086e000-0x10)="f5f9252ab753c9a470f4798488422759", &(0x7f000029e000)=""/110}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000)="", &(0x7f000070c000)="", 0x0}, 0x20) 2018/01/22 22:45:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) 2018/01/22 22:45:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00001fe000)={&(0x7f0000dc9000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ed5000)=[{&(0x7f00007aa000-0x7c)=""/124, 0x7c}, {&(0x7f00007f8000)=""/17, 0x11}], 0x2, &(0x7f0000590000-0x1000)=""/4096, 0x1000, 0x1}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000b88000)={0x0, 0xb, &(0x7f0000e49000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x7fffffff, 0x8, 0x1, 0x0, 0x40, 0xffffffffffffffff}, @alu={0x7, 0x6, 0x8, 0xe, 0x7, 0x1d, 0x10}, @alu={0x4, 0x20, 0x6, 0x8, 0x1, 0x80, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000008b000-0xa)='syzkaller\x00', 0x7, 0xc, &(0x7f0000b7d000)=""/12, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000570000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000028f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c97000)={0x0, 0x0}) recvmsg(r3, &(0x7f00006d7000)={0x0, 0x0, &(0x7f000052f000)=[{&(0x7f0000916000)=""/226, 0xe2}, {&(0x7f0000c12000-0xc6)=""/198, 0xc6}], 0x2, 0x0, 0x0, 0xfffffffffffffff9}, 0x20) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000bf000-0x4)=r2, 0x4) 2018/01/22 22:45:04 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x6, 0x4, 0x4327, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fe5000)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe5000-0x20)={r0, &(0x7f0000fe4000)="682a35029fd015077730868f95454b4cba16a9c52ce49148a5ea205cdc4812af238117c2cb3e920179cbbb1a0b5157b87157389c353f41475ddf6a7407acb77e75784d6e7df5b4dbe0ef78f73c8561c2a7c0842d7e8b4b26f6561c46bdb4accd18884b872630c5ac3263a60bb446ac604c8357bcfee97e182794cf35c6d96f555ecc85af12711a4ec0cd0bff267c0f67048f9ea0f1dd7fae56ab2b830d0c133f04e638e85da4b661abb0c3bad0ced44fe3a08f197510", &(0x7f00005c7000-0x61)="34d8b97c7afe3bc3212cf6c33b636290db85670528b962098674f7c79ce67712c6c5096d2bd27a397348272270487bdad6efcbbefee9ae20fdc9038acce0718193520ca21d1bc9e52345000283683b606cdb8eda7c2f3adb0cbe1912a3e6e84259", 0x0}, 0x20) 2018/01/22 22:45:04 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000013000-0x78)={0x1, 0x78, 0x843, 0x2, 0x5, 0x1, 0x0, 0x6, 0x822, 0x4, 0x7be, 0x1, 0x9, 0xab, 0x4, 0x1, 0x7, 0x0, 0x1, 0x400, 0x3f, 0x5, 0x0, 0x0, 0x8, 0x8, 0x9, 0x10000, 0xffff, 0xfffffffffffffffd, 0x1ff, 0x401, 0x9, 0x7, 0x4, 0x1f, 0x5, 0xffff, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000006000)=0x0, 0x1}, 0x1066, 0x6, 0x8, 0x7, 0xffff, 0x0, 0x4, 0x0}, 0xffffffffffffffff, 0x1f, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffff7) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000012000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000003000)='security\'}/\x00') r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000)={0xffffffff, 0x5, 0x18}, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000)={r1, &(0x7f0000014000)="dee2c47b067f8364d19f89ddd2fc58432f4c684e14b5d2d1d9e28e9ac3fb984cf033cc7f65fa182f5e83a8f54adc37b8ecd71dcbd2801d6ca711e33e0e7004cdb3b01285ea9cb924e747724cf68261f87b1f3ab1159775cabf6de5c7816e8a1b90ef9908cd204123c4b089e6e9ee0c2af00075fbd5aadc9998c908d2619689e967aa5aeaa1e5b5f3fa8edde2b82f717752c79cc582bd31c607ffcea63f347da3bc8f170d81e7338c18d2164a94895bdb70dd80db0b903b9f66bd501ee524c7e0da17ac8b73", &(0x7f0000015000-0x14)="279e31199d3356a31e91ae10f3bfb8aa73830119", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000016000)={0x0, 0x0}) 2018/01/22 22:45:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ffc000-0x8)={0x0, 0x0}) socketpair(0xa, 0xb, 0x6, &(0x7f00007e8000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00007de000-0x2c)={0x3, 0x1, 0x6, 0x8, 0x1, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006b6000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:04 executing program 5: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f2d000)={&(0x7f0000f2e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004a3000-0x8)={r0, r0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f2e000)={0x0, 0x78, 0x9, 0x80, 0xffffffff95494f5f, 0xffffffffffffffc1, 0x0, 0x6, 0x80, 0x1, 0x8, 0xca6, 0x5, 0x20, 0x17c, 0x7, 0x9, 0x3, 0xcc, 0xf9, 0x1, 0xc4e, 0x80000001, 0x6, 0x3050a3cb, 0x80000000, 0x100000000, 0x3ff, 0x7f, 0xc0, 0x7, 0x10001, 0x9, 0xa63, 0x9, 0x0, 0xffffffff, 0x3, 0x0, 0x8000, 0x1, @perf_config_ext={0x9, 0x0}, 0x14492, 0x1, 0xffff, 0x7, 0x4, 0x4, 0x0, 0x0}, 0xffffffffffffffff, 0xb6b1, r1, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/01/22 22:45:04 executing program 1: socketpair$inet(0x2, 0x0, 0xfffffffffffffffa, &(0x7f0000fca000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/22 22:45:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a6e000)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000def000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000b47000)={&(0x7f0000b4b000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x9, 0x3, 0x3, 0x3, {0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfffffffffffffff8}}}, 0x32, &(0x7f0000b4b000-0x60)=[{&(0x7f00009a0000)="f21373f944d54c1ee56259323488020ac41744ff70ac26fba601", 0x1a}, {&(0x7f0000494000+0x860)="fa489d360b5264e9b0e33b187e11fc61cda27c94477520050e9eac1a174067ef147f98afac2e2422d0cfa00738584954ea49810aba8bc43b6ae1326a80dce401efde40176d23b80af139e0cb43dc7e468ed40e0d92fbb8bb6678f3e7e918f0381704e98b87fe266584a73917b690afb361714900", 0x74}, {&(0x7f0000bf9000)="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0x1000}, 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"1ad6dbbe0e089ebee47dd0c32d0e1f6b5439477408949b4f39887c7194f4809374b053e02983bf37e8b86d45c151256e08b749413cdb0a9b8b826c8e967dc0e0b71038c53259ba6275f053edf0e7b6d7ec6e12d2b3da7cd4602827ae3073df8699c83e4702a3c5d8dcd0798eeda76c664a81f0f1bb0df02ade66076061ac5674815bd06fa8b735ab3ee4bd3bbc838436812dff03d39e94519a5b7b8a4bca0c49792cb9daff6b0dc93402f9059dfaf83924b3a52a8c65defbae9b26af10390cb74b98384049c4fa9a1a"}, {0xe8, 0x6, 0x6, "97d5e46a3edf138e985cb902facf7a7ab2e299a9222a57d8ebc0c88a250f40edace9f0c1bdb92d5179cf7fa7c2c902384638a1308e0005a8b3777a76d111aabe6a93f1290be2cfd744b91d873beaea4e36d0b93c3d9f2870bcbf55ad5a8599679e411c897877fb35ff923d884895c1d604c242088e6ebbba3865dce32a344e6097c9f1321d912298ccd74ad4ba16b9b431869d504e85f458cabf0d9396a9464a616bf855e6c29ed412b9a77f545ada5ec35c48428e7917c622b048d3fcd928e5e6e5175839e9172acd48bec1a77ba61cf8efe0e70a1a7f"}], 0x2510, 0x10}, 0x20008000) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f78000-0x4)=0xffffffff, 0x4) mkdir(&(0x7f00002c6000-0x8)='./file0\x00', 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000192000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x20b, 0x7a, 0x0, 0xfffffff3, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00005e0000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0x400, 0x9, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000f1000)={r0, &(0x7f0000f2c000)="", &(0x7f0000b01000)=""/42}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bdc000)={r0, &(0x7f0000442000)="e39c2f2b48c05c72609eb8940368c6", &(0x7f0000951000)="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", 0x3}, 0x20) mount(&(0x7f0000bb6000)='./file0\x00', &(0x7f00002f4000-0x8)='./file0\x00', &(0x7f000069d000-0x5)='qnx6\x00', 0x40000, &(0x7f0000609000)="fb257ca7e4fdf027b2bd02d0aee84a176e9c765a6699a5154cdaffa62fa544e69a989c75fb18991e5fb13c21ad3fe7102934d63d313bf5818f45c22dfe1ec28bb027a4b399cbb5488f1b619f251ceb95f4a48a60566fa6c11a9f8c413c9f3f155a2a28f7f978d6c80ca24bb90eace48f2d8f84358eb2bc5c78fe2f35346f14a8f4b5cd0e08a4c2199137bebd6a211f543252fd03c56df6bed5044f24149e42f58f15244155a7d8095b12b7d0f17f830ed8b96fe8218476250cace075e754561739ebf7bf17") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001d3000)={r0, &(0x7f00002a2000)="", &(0x7f00005a1000+0x6c9)="1628eb96778dae0fdc38adb8313a9ec855028f3954dd43d57fae71281659e09eea9c4ca0b232240e4220a8deaf48268adaabc73088e6018624558bdc7bfbb188b2da24d6c0e3e140afd736aada1c3a094038ba7e4b8feb52bfa9e9ddb9bee62d09f1ecfef2fe16edc36f43004436a8bb86639f1c541b00affe7ffa4932c35d725e90ffed3dcbf9fe46534cd1f2e71f900a7647f03027fd09744e11df80976883303d2a3585255c812d8d9e13b5a73885ac73f35fdfd136e23c4caa74b743a4a7a9a784b723c024e02e7c652cef0ae7e5b1e9021747df0c5e1284281c8cc4f9a9a529c6b9c0a7b176a103e035", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000bdc000)={0x2, 0x7, 0x800, 0x100, 0xa, r0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f6f000)={r1, &(0x7f00007ba000-0xc9)="9f969dc866cad531c3f82fd02b9e6d6a67bdd0325fd809524b96107fecde6ed6411f7c87b082004df2640a92128c929fcfa59bd76ac58fb32740903e07aa496f74e2a157d433da1548c24c17ecbdaede904839b7f0c8700dbd347faa6abcbb69982afb806159e36f8c27ad655871ed77669e1ab874d22d26a299659076c320afa028d70e8edfd23729fac162a1e38f0a1f56be16d308f4526d4e79f7c29b85880eeafbc1d29ef555ca0edbd51621fedd44837923c53011987ec089c495b51ed0cbd1e177422a21bb16", &(0x7f0000a58000)="f9d1365135e85faf743ab19d1615b2884b9a5286af57403db5ae8c96caf0e45bc5c9ab9a57686a6a6320fb9f8a090840cc86716e1611f860f8871f4ebb8c55691a55ac02ee45a0f01b2183094b03e5bdb1dd66482f57a5b9acc76a8b04892b82d76b3f1da0868755a40ff5caecef957cae570faca5f18925ce0ddae45ec7e7b012330ee04ac5f29ab842ba8c31b213906657d75642c7e822339116dd7e734b0220b744a1205d82a7db935a06a0bdf67e1c670a28fcec4bff1e450eecabdcbbf8e35338101f8e9d5a378b", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000028a000-0xc)={&(0x7f0000601000)='./file0\x00', r0}, 0xc) 2018/01/22 22:45:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0b000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x2000000, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f7000-0x10)={r0, 0x50, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/22 22:45:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001c4000-0x2c)={0xb, 0x3, 0x8001, 0x3ff, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = gettid() socketpair(0x1b, 0x8080e, 0x7, &(0x7f00009e2000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f00001ba000-0x78)={0x5, 0x78, 0x40, 0xb6ef, 0x624f, 0x81, 0x0, 0x3, 0x10, 0x1, 0x9, 0x400, 0xfe35, 0xffffffff, 0x8, 0x0, 0x7, 0x7, 0x6, 0x0, 0x3, 0x6, 0x200, 0x2, 0x80, 0x7ff, 0x0, 0x4, 0x3, 0x3, 0x2, 0x1, 0x8, 0xffff, 0x2, 0x0, 0x400, 0x67, 0x0, 0x6, 0x2, @perf_bp={&(0x7f000045f000)=0x0, 0x1}, 0x2, 0xffffffff, 0x3, 0x7, 0x6, 0xe2, 0xfffffffffffffffd, 0x0}, r1, 0x4, r2, 0xa) perf_event_open(&(0x7f0000ca4000)={0x5, 0x78, 0x0, 0xd, 0x81, 0x5, 0x0, 0x5, 0x8, 0x4, 0x1b2, 0x1, 0x6, 0x6, 0x7, 0xffffffff, 0xa00000000, 0x3, 0x9, 0xff, 0x100000001, 0x9, 0xe8c2, 0x2, 0x1, 0x9, 0x4, 0x1, 0x4, 0x0, 0x757, 0x2, 0x101, 0x7, 0x6d3, 0x8, 0xffffffff, 0x100000000, 0x0, 0x87, 0x2, @perf_bp={&(0x7f0000d9c000)=0x0, 0x8}, 0x0, 0x3ff, 0xd6, 0x0, 0x6, 0x7, 0x0, 0x0}, r1, 0x80000000, r3, 0x5) socketpair(0x17, 0x1, 0x0, &(0x7f00000a3000)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000e27000)={0x1, 0x78, 0x2, 0x2, 0x9, 0x80, 0x0, 0x5e, 0x480, 0xa, 0x7, 0x2, 0x0, 0x6, 0x6, 0x9, 0x9, 0x81, 0x0, 0x2, 0xb005, 0x2, 0x8, 0x2, 0x696, 0x9, 0x4, 0x9, 0x3, 0x8000, 0x8, 0xf1cb, 0x9, 0xffff, 0xea, 0x7, 0x39a, 0x7, 0x0, 0x100000000, 0x0, @perf_config_ext={0x9, 0x4}, 0x400, 0x5, 0xfffffffffffeffff, 0x2, 0x5, 0x9, 0x2, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a0a000-0xc)={&(0x7f00007fa000)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000081000)={&(0x7f00004b6000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000035000-0x8)='./file0\x00', 0x22) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") 2018/01/22 22:45:04 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000004000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x9, 0x2000000000000, 0x9, 0x0, r0, 0x8000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x20000000000000, &(0x7f0000003000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000009000)={&(0x7f0000007000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000009000)=[], 0x0, &(0x7f0000005000-0x3b)=""/59, 0x3b, 0xaed}, 0x2040) 2018/01/22 22:45:04 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair(0x10, 0xf, 0x80000001, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000002000)='trustedeth1\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:45:06 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cb3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:06 executing program 7: 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) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0x8, 0xb, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x10000, 0x6, 0x0, 0x3, 0x0, 0x1}, @jmp={0x5, 0x60, 0x9, 0xb, 0x0, 0xfffffff8, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)='GPL\x00', 0x7, 0x1000, &(0x7f0000007000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x3, 0x1, 0xffff, 0x8, 0x0, 0x40, 0x4000, 0x0, 0x3, 0x100000000, 0x81, 0x0, 0x0, 0x0, 0x49c, 0x8000, 0x45ae, 0x5, 0x4, 0x7e22, 0x0, 0x4, 0x5, 0x5, 0x88b, 0x406, 0x1000, 0x3, 0x86, 0x9, 0x1, 0x5, 0xf80, 0x5, 0x7, 0xffffffff00000001, 0x0, 0x5, 0x0, @perf_bp={&(0x7f000000c000-0x1)=0x0, 0x2}, 0x0, 0x4, 0x8, 0x7, 0x4e5, 0xffffffffffffff7c, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r0, 0x0, 0x1, 0xde, &(0x7f000000a000)=[0x0], 0x1}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000c000)='./file0\x00', &(0x7f000000d000-0x6)='sysfs\x00', 0x4, &(0x7f000000d000-0xd5)="ac5a747434f543e98fbeb4aee859ba7c02968f55654da53f9f1d2b7cdf6d5a34e904fcd0489573bf5f97c730258d17fd2731837a7f9061e25fffb0cddcbbd99ad03cd14907c62a3aeea2ab0d85a2e0e87d5c5f728a50b16e2902b000dd0c0aea18b1ec7ddcd7ec6c4c89db63b49625425db99ea53952ab289155497ecf15526d11b90c2e673151bd70343e51887fd679a91adb2f7e9c6d4fd00dc375b448f48d3dc131180df65f72240d1369687071608ac41230042b6787a79596d0e37ae07eace54dd1619d6676eac11bd6d73083d9b1343b6db2") sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, &(0x7f0000001000-0x50)=[], 0x0, &(0x7f000000a000-0x440)=[{0xe0, 0x107, 0x9, "dcc91843b2b493aa6fd61f10432593819e3410f2de00cba3f8ef7d16379f758595cb75b61f5962407ba4a6362a2291902ef940afe7a1fffde9db7ac9decc44bd9a712c09f7428efbba95133f11d32e42178c08c200070da0c4388a43c4f61d0e25d55f4935c9f209045154354dd3037c74b8ecaa400b1ee96a4ef57d6b71f51de19e39e31f36ee00e2bac0b5c22f5dda0e281571cf0c72ae21ba86060f304805d990c4f001728fd7bd62b13ab780092c1a1994a3acf88c4881d430a658ae20cdd5f2a63da9326531bb8483c2c7dc44cb"}, {0x70, 0x1, 0x0, "f7535dd94f4a101841a9a638cf7181d050bd4e63ae20fd8d61fd148aa7fdb526849dd5faca9d2c89fe11dd6986ca215c578cbd2c0e8ab0c49998048f3c432d8b700d15559d7a6752ca4a9f7c5be4883437d9a738af2d77097f32070edc"}, {0xc0, 0x11f, 0x2, "46459d5a124294651a0b6b90b9c499674f9e35131d0484aecfd7cdaa9b3c7196e149d9f491c363b3e72ae5c84dc6452a3d551e154601caf3e67b97e3d563dea59cfbf6b1f94f8c6e754d4e4169e4afe0edd9a4d8ca0b117ccb8de74fc2ea22654bb95eaf8924230e7aef0b235649cc0d2e29588774dbbccd07bfef499b702f575374ea8d0fc95f2e24bc79004774d89b28c061ef3ffc3315f2199ebd7e03921d04b6007598d37fc2be496f62"}, {0x98, 0x1ad, 0x3, "359f5caf269a8950a80bd1866a364c30a8e63495ec60a4fe6434cbaa26f15a19db8420afd2ef106d0d3beac904eb786a341a940d73f086c774a50f169166213eccb77f5663ac7461173312ba4609df7a9881da7b74c1c8f1f02465a61e5c7f9582913b6c82dcdc1a0431e083f42495f1f56b4f48cf4c6475e2147ded81407aeb869f6a5d193cfc"}, {0x20, 0x115, 0x6, "2712cfa48e8c3dfaf49ad4c956"}, {0xb0, 0x0, 0x433, "925f1f508d9fbb2a664ef2e56553c7fe73c2af66d2700c19492ca81643f81b618bc630f21adac26cbd545cd9985e92d3f75dbfdc9a96b297e1e5adbcba5eaf62d2f9bde9d7217779cba61804ec1028ae96535985d1ef92753b272f0d7abd4e399e05041f26073fcb77c9bb3d35483553535a9adca4dec9b40a87939e4d30ca66862fa9b322f51f50b96ea022c62e3e3c48c0574852ba7e2bac4e1d97be97e6"}, {0xc8, 0x0, 0x2, "0cb860c1fe0814e8393fe3deda4535ae647a859f3277ba45c1feaa19aba40d4100051be16b57485e6bf3013aea8f70d2a11219ebe0d1c69cb1245ae7b39bb31773dd4b430a26b402cc79b01ddbab5904b6907bead42a970c372e3ae462b8d24bd0754260570d4386a3170eef285b495666d8e5d42e3f4858c1d7759690b7385ae08f57e56b620d616255b9176db1be98d09cf9f8d58f108b2284cc342ae8d81b7c91c69a965f367a6ee3768877bf713963ee0b64bd"}], 0x440, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/01/22 22:45:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) mkdir(&(0x7f0000008000-0x8)='./file0\x00', 0x8000) socketpair(0x0, 0x1, 0x0, &(0x7f00004cb000)={0x0, 0x0}) 2018/01/22 22:45:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f10000-0xe)='./file0/file0\x00', 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000060000-0x2c)={0x1, 0x6, 0x1f, 0x6, 0x9, r0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000bd8000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f000047c000+0x30c)={&(0x7f0000a89000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/22 22:45:06 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008f5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80e, 0x2, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f000000b000-0x38)={&(0x7f000000a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000007000)=[{&(0x7f0000007000-0xb5)=""/181, 0xb5}, {&(0x7f000000b000-0xf8)=""/248, 0xf8}, {&(0x7f000000a000)=""/111, 0x6f}], 0x3, &(0x7f0000001000-0x19)=""/25, 0x19, 0x150}, 0x142) socketpair(0xf, 0x804, 0x1, &(0x7f0000004000)={0x0, 0x0}) close(r0) close(r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000000a000-0x4)=0x200000000000, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000008000)={0x0, 0x0}) socketpair(0x11, 0x0, 0x0, &(0x7f0000008000)={0x0, 0x0}) 2018/01/22 22:45:06 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa2000)='./file0\x00', 0x1000000000000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eee000)={0xffffffffffffffff}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000052f000)={0xe, 0x10001, 0x9, 0x7ff, 0x1c, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fa5000-0x38)={&(0x7f0000369000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e26000-0x60)=[{&(0x7f0000cad000)=""/216, 0xd8}, {&(0x7f0000fa4000)=""/4096, 0x1000}, {&(0x7f0000fa5000-0xd1)=""/209, 0xd1}, {&(0x7f0000fa4000)=""/249, 0xf9}, {&(0x7f0000822000)=""/40, 0x28}, {&(0x7f0000fa5000-0x3a)=""/58, 0x3a}], 0x6, &(0x7f0000fa4000)=""/89, 0x59, 0x8001}, 0x40000121) bpf$PROG_LOAD(0x5, &(0x7f0000c62000-0x48)={0x5, 0xb, &(0x7f000078a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa675, 0x0, 0x0, 0x0, 0x400}, [@call={0x85, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0xfff, 0x5, 0x1, 0x7, 0x40, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000095c000-0x4)='GPL\x00', 0x0, 0xdd, &(0x7f0000fa4000)=""/221, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) sendmsg$kcm(r0, &(0x7f0000fa3000)={&(0x7f0000fa3000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057b000-0x30)=[{&(0x7f0000fa4000-0xa)="56d05888fc6b82d0c7ad", 0xa}, {&(0x7f0000fa3000)="9b7f8b52f3f8ce3112f251d1", 0xc}, {&(0x7f00003df000)="c4113f15774c86fe92c71d436d8079b7d07ac827dc1477d21903f1574df700c5ab24fca12d30b385251b93d09b2615106de3caa7378c8d35dce476ee1fd56ce4a40deb87db993186e3e2", 0x4a}], 0x3, 0x0, 0x0, 0x8080}, 0x80) mount(&(0x7f0000054000)='./file0\x00', &(0x7f0000e39000)='./bus\x00', &(0x7f0000031000)='iso9660\x00', 0x0, &(0x7f0000063000)="") 2018/01/22 22:45:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xa, 0x4, 0x2, 0x3, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d6) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f)="", &(0x7f00001df000)=""/199}, 0x2) 2018/01/22 22:45:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x401, &(0x7f000027f000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00008a0000)={0xf, 0x1, 0xf4, 0x0, 0x0, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r1, &(0x7f0000c0a000)="a29c2933c20fa09996da89", &(0x7f00009b1000)="a9e4", 0x1}, 0x20) 2018/01/22 22:45:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0xffffffff, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80005, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x7, 0x9, 0x401, 0x3, r2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x82) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000000)="77a53c83ac087c2cb4830c2ad796d1122fa61b917dd61bc767f662f017f7684813adb6ec", &(0x7f0000000000)=""/30}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xd, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000957000-0xa)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b4e000-0x10)={&(0x7f0000f8c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1a6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008d1000-0x28)={r0, 0x0, 0x3e, 0xb, &(0x7f0000d92000-0x3e)="c46a5482c292675235a0ff1077cdc722b5019d559980e40905824d1cd42254a84d47c461e08b75613df75a31db8bcf5006629caf34e6015ee45387f1d085", &(0x7f0000fad000)=""/11, 0x8000, 0x8e}, 0x28) 2018/01/22 22:45:06 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f65000)={&(0x7f0000497000)='./file0\x00', 0x0, 0x10}, 0x4cf8c2bc) mount(&(0x7f0000e3f000-0x8)='./file0\x00', &(0x7f0000acd000-0x8)='./file0\x00', &(0x7f0000852000)='v7\x00', 0x2000000, &(0x7f0000b49000-0xd6)="36de1d3c98e694995e4215608567c1ba7a9a35581301e69d268b66fa05fb1ac9187f0c509daae90504c4604086cd8d8345ed405e295e69234722c2b3aaf80447378dda6b70a161674abfc04d7fd92b840c178b42755bad3e4d3177ced3da6969e5896f9bd2208559eef840dc22afb06713aafe0bd873f456f3fd58b36a4d76558e7cc196719970da17b8a1347c180fbd71a632c4caa835646729f5a3a492d397e22f7d8aabdf1d327cfd86c5b65431b042e052fc09eac91ccb104a86eba8096eba6d23c84d7d46109dc2fdc2067ec20e83000559b5eb") mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f31000-0x8)='./file0\x00', &(0x7f0000b4d000-0x8)='./file0\x00', &(0x7f0000c8e000)='cpuset\x00', 0x0, &(0x7f00005ad000)="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") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000515000-0x2c)={0xf, 0x4, 0x8269, 0x2, 0x1, r0, 0x560, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e93000-0x10)={r1, &(0x7f0000e90000)="2e3b1cdc96d8e570f007edbbfe24a46c31cedbf396e9a6c6558d83a8244bbcf8c15c1501245cea6d3c39"}, 0x246) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d69000)=0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/22 22:45:06 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004ef000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x5, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x4, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:06 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000011000)={r0, &(0x7f0000012000)="eb2be44ecbf9d72094c8d7b2bb8f0d41eaa21276463e51ffaa896f3e364a3b2aec9a7ab5356573b88edd7bad7e1bccfccde791e14e39fdaedc93ec7ce35cc8156e32f836055c74455e08c5360b2f61a6db0adf2e34335c562197879b50cc0ca458c93b35961d6fdeb22d09b80ca52ca7c4d4cf215e86b774996740b59046b489fd10f114d812df16add4a5173c986a11afc3634b6a446248f7b85f11f0fd861b93875680113246bf4d7f35139c0724cad8c0d31e12d5d66327fbb1974df7b9dba8a98b7d91b93d5dd9476a69a3e0cd1da2e6c4482ae41999868ff63e5db0d73661b822084dacbc09ab4cdf69fa51399004", &(0x7f000000e000-0xe3)="00d09f937ed30b918a529a63306000f2c1a330cf3b05c5829d21e80afd6c7bf15a007a8837bfcfd86cb2614a6e78a385c906e903ccb814f38fc4a2f23b54edc61c3b4a3c12744ec923635862aa1e6ad1f6d3ed9a39ff635e6e37a7046c009cf6cc3f28754d0f46e05708da053db20f735ac213f16f77923854591ae4b12fc6db1c0c238864e8d6493e123c5d331137bf0c1e3553e2dbebe959b5709b377d7ad218db3076ed24248c3614fab5c728acaaca2fd67bfd4d524e27e584b6ce7843c4dc3fc395b6c2ee0878c62b3f0b92df5f54b08eab08c922906d1488e7f6bcf55f8c18c7", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x1}, 0x20) [ 46.801154] can: request_module (can-proto-0) failed. 2018/01/22 22:45:06 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x400000000000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006e1000)={r0, &(0x7f00000fb000)="35d03a0454a592781a9d7e193e3c1c316b7e5b0ab3032baf059a8a7ea19726aa9e4d01121868ed6db0c9e2a172ef6eb07cfb5f911a3632d32d331d0808b1e7764be5ad617c2f03eb323b5524156cd21fd92473a0acbf3056e5b14abfdb723b8788b95991fd6c1ed35122dde174667fc1a25bf723acdbd759995b529fcd19d7c1320f9c7ed4a4216d04b2f581526f6c228abf029ac6f69be672d69556f9a29e3628592e22474ba6d539e0b8c892122f7cf383453c966ec72c5dfef10f36809c8c4c05f4f3d1a0ef37fd4596836efa45c99de53cd93c3517540dd73775ce27c73b0bab4315d98aa4f40a4dec7fe8fb1fd5b8602aec", &(0x7f000083d000-0xa6)="1ed8fb9eac712a85df591736aaac42a1e2270328e97264f881487529c99fe4b005ce81ac26023069140a37be9a77b46898f55025d46be3fdfcbf0e5639817d956154ed17a6211664dd869780efc90d66e6a2db1c35cda9e37fa114cc974493aed9b469a515563ffd59f1b24af2e4e7e34cbb489f465530f0ab0241c6aed26d26264a108e521fed1a0d9ef39a1ce3821ad54c59ce013eff93f168bd249a1af4e0771d8af322ea", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000)={r0, &(0x7f000055e000)="7fcd3ea94624b78c6609fee06ae2f4692249e835b0664e52d52733addeb86d586b43fc767007aac13bf0062e332527d2bf5921a5c575d273726b9472cf7b486575a311a04c109b145e168ffdd956e9fe0c55b369b664b1bd4a42e102239146440581a54b97875fa8af0bfce02b1e5a019bc6fb8691b453c8208346772caccec6025b99de5419b32df922a1764c8de91b5da4ae7da177d0172ffc37a58b6a0bd31f0f16f5872fd1a8020019f242b2fee36872d28f6f8003fb8915d02d590abdcb2e01d5ed2f3f19a65fa21a4097ba0337ab8c8d42094c1838f8717fb30c", &(0x7f0000c58000-0x30)=""/48}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000)={r0, &(0x7f000036d000)="2e7cd3b3"}, 0xe204906ccf027d9e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d53000-0x8)={0x0, 0x0}) 2018/01/22 22:45:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x29ab) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000041000-0x8)=0x400000000000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f51000+0x1b5)=0x0) [ 46.841483] can: request_module (can-proto-0) failed. 2018/01/22 22:45:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xf73, 0x1ff, 0x7, 0x5, 0x0, 0x100000000, 0x200, 0x8, 0xc7f, 0x7, 0x9, 0x10000, 0x376, 0x5, 0x5, 0x6, 0x1ff, 0x800, 0x8, 0x9, 0x8, 0x3, 0xeacb, 0x6c, 0x7b36, 0x8, 0xfffffffffffffff9, 0x4d9, 0x4, 0x2, 0x1000, 0x3, 0x0, 0x80000000, 0xb244, 0x3, 0x0, 0x4f, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x40, 0x3ff, 0x8001, 0x7, 0xff, 0x3f, 0x8, 0x0}, 0x0, 0x100000000, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x8000, 0x911, 0x6, 0x54, 0x0, 0x8000, 0x10810, 0x1, 0x1ff, 0x7, 0xfffffffffffff2d5, 0x130c, 0xfc70, 0x1, 0x8, 0x7ff, 0x16fd457d, 0x6, 0x2, 0x9, 0x5, 0xfffffffffffffff8, 0xe701, 0x6, 0x5, 0x1, 0x2, 0x4, 0x0, 0x80000001, 0x8, 0x6d65, 0x100, 0x59, 0x8, 0xfff, 0x0, 0x3, 0x20000000004, @perf_bp={&(0x7f000038f000-0x1)=0x0, 0x1}, 0x10000, 0x10001, 0x80000001, 0x3, 0x7, 0x8, 0x5, 0x0}, r0, 0x2, r1, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x12c, 0x0, 0x3f, 0x6, 0x0, 0x3, 0x80504, 0xf, 0x4, 0xf01, 0x5, 0x0, 0x2, 0x8, 0x0, 0x100, 0xb213, 0x16, 0x8, 0x4, 0xffffffffffffff80, 0x3, 0x2, 0x81, 0x2, 0x9, 0x7, 0x4, 0x7, 0x6, 0xfff, 0x0, 0x1000, 0x100000001, 0x7f, 0x141a, 0x0, 0x9, 0x1, @perf_config_ext={0x6, 0x6}, 0x20, 0x7, 0x3, 0x3, 0x6, 0xbc, 0x2, 0x0}, r0, 0x6, r1, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bdc000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000c48000)={0x4, 0x78, 0x28, 0x6, 0x60, 0x80, 0x0, 0x3, 0x80000, 0x2, 0xfffffffffffffffe, 0x7f, 0x7, 0x5, 0x40, 0x6, 0x7, 0x7, 0x20, 0x5, 0x0, 0xf9, 0x5, 0x8, 0x20000, 0x6, 0x81, 0xffffffffffffff7f, 0x2, 0xffff, 0x9, 0x16, 0x7, 0x5, 0x0, 0x6, 0x6, 0x210, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000664000-0x1)=0x0, 0x5}, 0x2, 0x50994fc6, 0x4, 0x6, 0x7fffffff, 0x100000000, 0x3, 0x0}, r0, 0x1, r1, 0x9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000826000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000083b000-0x78)={0x2, 0x78, 0x3, 0x101, 0x4, 0x0, 0x0, 0x2, 0x1013, 0x0, 0x2, 0xff, 0x7f, 0xfffffffffffffffd, 0x9, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0xe50, 0x80000000, 0x2, 0x19690f20, 0x1, 0xbd8d, 0x5, 0x3, 0x3, 0x1, 0x0, 0x5, 0x7, 0x5, 0x3, 0x8, 0x3f, 0x7, 0x80, 0x400, 0x0, 0x5, 0x7, @perf_bp={&(0x7f0000fde000)=0x0, 0x1}, 0x20, 0xccd, 0x0, 0x5, 0x3, 0xffffffff, 0x20, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000082d000-0x1)='\b') 2018/01/22 22:45:06 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0xe, 0x8, &(0x7f0000008000-0x40)=@raw=[@generic={0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x66, 0x1000, &(0x7f0000007000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000)={0x0, 0x0}) 2018/01/22 22:45:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000013c000)={0x3, 0x78, 0x200, 0xf67, 0x118b, 0x5, 0x0, 0x8, 0x10, 0x4, 0x4, 0x6, 0x100000001, 0x6, 0x6, 0x401, 0x1, 0x80000001, 0x91, 0x2, 0x2, 0x9, 0xe3, 0x100000001, 0x4b, 0x9, 0x5, 0x7, 0x20, 0xbd7, 0x83, 0x3, 0xff, 0x80, 0xffff, 0x1ff, 0x4, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000885000+0xca3)=0x0, 0x4}, 0x8040, 0x1, 0x20, 0x5, 0xc27, 0x2, 0x2, 0x0}, r1, 0x8, r0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f000075e000)={0x5, 0x8, 0x1, 0x10000, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x4, &(0x7f0000874000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000502000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000420000-0x4)={r1}) bpf$PROG_LOAD(0x5, &(0x7f0000834000-0x48)={0x9, 0x5, &(0x7f0000b00000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003e2000)='syzkaller\x00', 0xfff, 0xd6, &(0x7f00000a6000)=""/214, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001af000)={0xf, 0xdc9, 0xfffffffffffffff9, 0x0, 0x2, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000616000-0x10)={r0, &(0x7f0000988000-0xd9)="6d20e62fe54ddf0c42861808597a9a226158db4e8cf26002f44bc16a0fef7587ad450b2a1fa5d28ff1020ff25bfae5693f0e500028391a39a0870e71c95eb48e270a599a2b8beeb88dce7a0b19d40bcced5c1123a0ff3752dd1afb8454b92e08b4b3e960aa193fd2baaeda6a18be30759993e9b9eeacc95dbb6a42a609bed198f183800ee461a80db5a34fc858121110fb90d04c930f660c77818ee32ed0c466a46c571fbe708260756c4c7d1632f2c885312a14f661e4067efad8723ca22dd1f7d1cb6c3298a5acb7cce9ddb244b221509869af1910b61937"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="47104c00", 0x7ff, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cbf000-0x10)={&(0x7f0000ffa000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000692000-0x1)='.', &(0x7f00000ac000)="62616d66730049d6ba2898c24d7232aafeef762926817e2d40", 0x0, &(0x7f0000f85000)="") 2018/01/22 22:45:06 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x800, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x50, &(0x7f0000009000-0x3a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0xe, 0x8, &(0x7f0000008000-0x40)=@raw=[@generic={0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x66, 0x1000, &(0x7f0000007000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") mount(&(0x7f0000cad000-0x1)='.', &(0x7f00003da000)='.', &(0x7f0000991000)='ext3\x00', 0x4, &(0x7f0000825000-0xd)="118be6e84a316ea544f58853a6") 2018/01/22 22:45:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077f000)={0xc, 0x1, 0x4, 0x9, 0x14, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cb3000)={r0, &(0x7f0000fa3000-0x16)="c20a4a7810af2b4d272e595e3fe4006b17af804c6c31", &(0x7f0000eb9000-0x1000)="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", 0x1}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00009d5000)={&(0x7f0000523000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a5f000)=[], 0x0, &(0x7f0000c8f000)=""/97, 0x61, 0xfffffffffffffff9}, 0x0) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0xfffffffffffffcff, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x20f, 0x1, 0x1, '\x00'}], 0x338, 0x0}, 0x0) sendmsg(r1, &(0x7f0000c22000)={&(0x7f000037b000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x2, 0x3}}, 0x2e, &(0x7f0000052000)=[{&(0x7f0000406000)="d746715ffdad3e4024e798828d1332ba67607137eef5e425baf8f4dc6aa2aece0d7c72e4dd61792c4eef9fd4c044927db06a07f1abc51ade261e97f233424f3635f34325ba", 0x45}, {&(0x7f00008f5000)="5cf10d23b8840590faecbf97e0ff7c57af2f13c260ebaa4a23e5b903289b068a1c3dbf9024069a2b05a1e29247eaca7517fbc7cf39d98403e5332c9bf721830902712d3372ee6f4ee0182e4fa443988611344c6c90167f1045dbb87dcb065c740bce5e0677eddc5fea4462037119ed610320a1dd024e7f6d0f82dc7f4feaa3dbc715f6cf7222ae22137df919d2ff6e711b114b674edcced205eadf3f737efc2f91816326d49f75ebb4dac5e01710b4e0e9161dbb8ecb8115c7047182b634be09481416306979f8d641958fee42accd32308e5afe08012dda1b33", 0xda}, {&(0x7f0000b34000-0x85)="abe980ab7aa4c48bef9bf103936ef98b2da0982c591c07ec2b5e445b8222aaf71a032c7c2b7685475f1837e6808683927c3b7a608c26b66661f988cbbb9976ebd24c5a1645ea654bc9627af0bb7f9d01670339adcdf81333b5e7fffdc3cfb761c0df56c03224bb9b166a3868cc9b089851d125262ed1c888ef32e91db19dc117bbdbba8294", 0x85}, {&(0x7f0000a19000-0xa6)="18afd7fce2e8435bd4c1a32622c2604828b58b62ea7282cb99a1610de0e1b3377b88a3bfce1de6e3c87750d3278c3895bad1ba3969f547d847f88b6f5001d974d2c426c1fff00f8c91c2065388b142420a31ca6f0e27bfd50e53a472cd18977a9dea03bf7b56bdd96c91e0df7f40a4717f994f2c7925c62896a4884c906d5ad51c06723466753b7afd580a5530f4fc3d7d2e5dba7ecf4439ef29a856270c6a0c51942dcf1eb1", 0xa6}, {&(0x7f0000fd8000-0x4d)="ccb8bf15e425c1ab6a2affc98d92468d17d798e87eafe1536ee0aeb7fcc413f7e2bdae40db69e8ce8da13cc37d3f4ba87e3aa793c517a1f5d6f9b212990f6859afdf3b25983f8ab6e2f542de48", 0x4d}], 0x5, &(0x7f0000445000-0x2420)=[{0x90, 0x115, 0x1, "db3c1aef3faa414bde87fe2603ebf9c73d51276443da70a055d8026e499ad27be510c614dfd372a927c9d18e13173b65bf2208a467e55f1453c07b299444d80f0a8095dc91f19dcb83350abe6d9309b0e3b272f5a4457b4bb8d1124860b210a223e0dc9a73faecd4a69a426bb3a9deb38f0293bd9e8b5198be9e9537118fe5"}, {0x78, 0x117, 0x5, 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{0x1010, 0x11f, 0xd05, "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{0xf8, 0x100, 0x6, "e4e0751e5cb5ebab6dc1d11ad84a51771fb75a9cdbaebe98163250cc9f9b0a8ee7848d959513b3e251d39aa92916de60babdca347d6d5b11a8b4b36f9c8e83b3e5ed2d4dd3bfe1e01d1ce441046b074e584818646e52536a1fa5df1481a4a1d8f0510540d14fedbc88407b517e2a24e4353240abdfd4c12bea27b6c936f165a72939af6765edcbac8ca28fd5505c3fcdacd8e38963fec7f9494c5237c32ce5acfdf3ef4a662fdddc16ab9816562fc4d683d53d257c6b634441d74f20a144b40611ab2e5b7c3ab37a99d7e6e87bbf5bb7cc72fcf814ad447172cc2a9650cf7ff6b2fb29d03720e4e2"}, {0x98, 0x10f, 0x2, "c95b3bc950090e9329cce8853e7d96e550a4bb7d4ae26d83dfe2b3039015b1430915ec7c8c3bf3061c547fa1dd9290dbf70afb277042596bea5690e05db5f53517d0ec43c18d25a449b8ae17d283c6f6950f1f3f2ab139a7e2344c19a96844f80beb8e040522385fdbdf0f7ef445002271be002ca16e03cc3836752fb7c7ba46ef943c58375bcae5"}], 0x2420, 0x4010}, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007e1000-0xc)={0x0, 0x100, 0x8}, 0xc) r5 = socket$kcm(0x29, 0x7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e0b000)={0x1, 0x0, 0x9, 0x2, 0xa, r4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000c4b000-0x4)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00009d7000)={0x2, 0x11, &(0x7f00009a9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbaf, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x3, 0xc, 0x7, 0x0, 0x180, 0xfffffffffffffffd}, @alu={0x7, 0x6b31, 0x0, 0x9, 0x7, 0xfffffff4, 0xfffffffffffffff0}, @generic={0x9, 0x5, 0x7, 0x1000}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0xa, 0x2, 0x8, 0xfffffffc, 0x8}, @jmp={0x5, 0x19, 0x1, 0x8, 0x3, 0x8, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000060a000)='GPL\x00', 0x6, 0xf5, &(0x7f0000c42000-0xf5)=""/245, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004a8000)={r4, &(0x7f0000397000)="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", &(0x7f0000705000)=""/4}, 0x18) 2018/01/22 22:45:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000bf4000)={0x400000000000000b, 0x5, &(0x7f000008c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000327000)='GPL\x00', 0x800, 0xf0, &(0x7f0000132000-0xf0)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000284000-0x4)=0x7fffffff, 0x4) 2018/01/22 22:45:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xfffb, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000333000)='syzkaller\x00', 0x4000000000020, 0xbc, &(0x7f00009a3000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000c1f000-0x38)={&(0x7f00000a9000)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x7166}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ffa000-0x10)=[{&(0x7f00006e5000-0xd6)="b8904fcb8107f9d8eb1bb4b1566850f2927b01750c3949232473662aa8d86f41e2c3837b5ea81ef1eee15e700eed522ca6a62baf3d2bf7f83082f42f2f27821d635808b88a0fa8e9c143e0066714a19879c8e78fed60097503326802275b2c4bebf511998f965d70ddc28fa3d35edafa1896ee7be97285214b192903791d83f5b95f0f5f302cf2f2a5c247c1be5964a4b575a1ea826dca5de0c6f1f47df1bd1aa9b41c833608c8bcfffc039be9799fb929ccf010b638dd550ab5778ae44152e5ec27854c2f359b33f7c641c4d8fba00fd36b69ece845", 0xd6}], 0x1, &(0x7f00000a3000)=[{0xe8, 0x0, 0x398c448c, "b81db1c660878f8327acd806c723d1072a66a0949bd059f4f59f1b4c67bd31d3933a07cc5377c1a1175df37a8a51dd0a858b973d39503b55c402dc3653f059aeed1406b0aaf0e1794fb755728b6dab7502e023cc96de29f5d4ae66f3754c91146c00bf537bac1690c1847710887fecb1ab297b231dbdf1ddd9e0f170220721625248689f95abb8b76792fc1d4fec14832c7610a5c5d8905d1075ae0bbe7e2284c292acbe5943c064fead9f18a8f3b1d6c990233f2d2a0a8277bef0314ba9eef03cff14542b32b1e58bf5e063211367796f"}, {0x28, 0x0, 0x0, "fa8ad85e5a0a85551f7c31ba3426e49f41494d"}, {0x68, 0x0, 0x3, "4c38a48e300eecbf4b2c43cf8d5a2118f727c580f2ea203891536fabb7ceaae2a265d0807ad945c6b6c270e88a3baf8fb0d0127f923d371b453136a7751ad38a72938e3bb1c673128612b8681796ec91e3bf79"}, {0xe8, 0x114, 0x2, "9d35a5d1c4ee833ca7b71083fb9241f25a8621d9de47bfb1a9029a89dc325543b94fa3462e1d8a9a7092c43ad655019ebcf62592c92a26fd0565d64daff9d2942a2c22110a60d65981dd7bc0fb01d5581db7d17516bc5509a530ffeeae4906e0f505c712cecf0de86fe3f9ae5bc6776209eb26bc176b8becc122994ed14a1c87eb0a65c4c14843fbd3a2f2c5e6c6536a29b6976ec3c87c7a5f14b4dcd8778e7b0f7e8c90eb6019d64404900fc497826f6360a4a2d5ba03016ef600e13c3de95e794276a44e00ef817fefeebc220bf228d584beba99da4225"}, {0x10, 0x13f, 0x100000000000, ""}], 0x270, 0x24000000}, 0x800) r2 = getpid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000645000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00002a0000)={r3, r0}) perf_event_open(&(0x7f0000089000-0x78)={0x1, 0x78, 0x5, 0x958c, 0xfffffffffffffff8, 0x9, 0x0, 0x5, 0x100, 0x2, 0x100000000, 0x7, 0x7, 0x1, 0xb094, 0x1, 0x0, 0x400, 0x7, 0xfff, 0xd84, 0x5, 0xffffffffffffffe1, 0x9, 0x6, 0x0, 0x3, 0x9, 0x7fff, 0x74, 0x7fffffff, 0x0, 0x9, 0x36, 0x0, 0xffffffffffffffe0, 0x339a80000, 0xfffffffffffffffe, 0x0, 0x8, 0x1, @perf_config_ext={0x0, 0xffffffff}, 0x20000, 0x33, 0x8b, 0x7, 0x5, 0x2, 0x1, 0x0}, r2, 0x1, r0, 0x8) 2018/01/22 22:45:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000c94000-0x5)='sysv\x00', 0x100000, &(0x7f0000c15000-0x6c)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b59000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c48000)={0x0, 0x0, &(0x7f00007fd000)=[{&(0x7f0000c5e000-0xe0)=""/224, 0xe0}, {&(0x7f0000afe000)=""/0, 0x0}], 0x2, &(0x7f0000ed8000-0xbc)=""/188, 0xbc, 0x4}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000b8b000-0x38)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000ed5000-0x50)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f0000000000)=[{0x10, 0x100, 0x0, ""}, {0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x30, 0x0}, 0x800) mkdir(&(0x7f000030d000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="") r0 = getpid() r1 = perf_event_open(&(0x7f0000b65000)={0x7, 0x78, 0x92b, 0x4, 0x7911, 0x1, 0x0, 0x4, 0x0, 0x7, 0x0, 0x9, 0xf848, 0x4823, 0x7fff, 0x4, 0x272, 0x6, 0x5, 0x9, 0x10000, 0x7ff, 0x9, 0x2, 0x0, 0x867, 0x0, 0x7fffffff, 0x7fffffff, 0x8001, 0x1, 0xfffffffffffffffc, 0x3, 0x9, 0x4, 0x5, 0x7, 0x3, 0x0, 0x5d5f49e3, 0x5, @perf_bp={&(0x7f0000e52000-0x1)=0x0, 0x2}, 0x10, 0x6, 0x1, 0x6, 0x0, 0x80, 0x487, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) perf_event_open(&(0x7f00002fe000)={0x6, 0x78, 0x4, 0x0, 0x1, 0x8001, 0x0, 0x2, 0x800, 0x8, 0x1, 0x100000000, 0x8001, 0x26, 0x6, 0xfffffffffffffe01, 0x0, 0x1, 0x9, 0x7, 0x8, 0x7f, 0x1ff, 0x5, 0xf4, 0x9a, 0x7fffffff, 0x6, 0x3, 0x100000001, 0x1000000007, 0x3ff, 0xffffffff, 0xfffffffffffffffb, 0x10001, 0xb3d, 0x100000000, 0x5, 0x0, 0xcaf8, 0x3, @perf_config_ext={0x9, 0x8}, 0x800, 0x1, 0xfffffffffffffffc, 0x7, 0x9, 0x1, 0x4f, 0x0}, r0, 0xdbea, r1, 0xa) 2018/01/22 22:45:06 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000+0xf76)={0x0, 0x1, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000001000)="824f2d7c3e1b87fbf240a7ae322bcb1712cbe1567b7e167ec22a71721058bd39dbdd400d0bb28ffe51b0cd9bfd58c01281a87f3d8ce5b27d5ea8098d53fafdb733d8505a628b5338f973166008ff27089f542241abed7c83f16173044c8330a6c2cd6240f4949ae7953a76e4f5acf8538532121fdae4fc5b0901ecc65e164d195ef27fafc0ec6595b2a28e6dcd4ec3671aaf3d9bfb60691997d3ed17cf61990fd71a6b257afbceced5763aec6c5a698c434f63b105463f01ec4fff80a9ff929dc3831cd18038bd52a7c16588b61378644f5a9a94d4fe73cf31a9"}, 0xfffffffffffffe9e) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff54) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r1, &(0x7f0000010000)=""}, 0x10) 2018/01/22 22:45:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x6, &(0x7f0000b38000)={0x0, 0x0}) socketpair(0x5, 0x80805, 0x1, &(0x7f00008b4000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006bc000)={r0, r1, 0x0, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:06 executing program 3: socketpair$ax25(0x3, 0x7, 0x1, &(0x7f00006ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x8001, &(0x7f000042a000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000029e000-0xc)={&(0x7f0000370000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cf8000)='./file0\x00', &(0x7f0000359000-0x8)='./file0\x00', &(0x7f0000ec0000)='autofs\x00', 0x0, &(0x7f0000d34000-0x1)="8d") 2018/01/22 22:45:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d7f000)=r0, 0x4) [ 47.079286] EXT4-fs (sda1): re-mounted. Opts: 2018/01/22 22:45:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x806, 0xffffffffffff8000, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = gettid() r3 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x20, 0x9, 0x1, 0x0, 0x0, 0x7, 0x20000, 0x9, 0x9, 0x0, 0x6, 0x6, 0x6, 0x2, 0x8001, 0x5, 0x3, 0x2, 0x7, 0x0, 0x2f, 0x7, 0x9, 0x200, 0x5, 0x7, 0x7840, 0x7, 0x7, 0x2, 0xe3, 0xffffffff, 0x6, 0x80000001, 0x7f, 0x800, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x2000, 0x82b, 0x1, 0x3, 0x10001, 0x10000, 0x5, 0x0}, r2, 0x7, r0, 0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f00009d1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00002d5000)=[{&(0x7f0000ec7000-0x23)=""/35, 0x23}, {&(0x7f0000424000)=""/195, 0xc3}], 0x2, &(0x7f0000d25000)=""/125, 0x7d, 0x0}, 0x43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000052f000-0x20)={r3, 0x6, 0x1, 0x0, &(0x7f00003e5000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) recvmsg$kcm(r0, &(0x7f0000e4e000-0x38)={0x0, 0x0, &(0x7f0000390000)=[{&(0x7f00003ac000-0xe5)=""/229, 0xe5}, {&(0x7f0000130000)=""/4096, 0x1000}, {&(0x7f0000590000-0x1000)=""/4096, 0x1000}, {&(0x7f0000360000-0x8)=""/8, 0x8}, {&(0x7f0000aca000)=""/7, 0x7}, {&(0x7f0000949000-0x8f)=""/143, 0x8f}, {&(0x7f000025d000)=""/163, 0xa3}], 0x7, &(0x7f000068a000-0x3c)=""/60, 0x3c, 0x0}, 0x2162) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") r4 = perf_event_open(&(0x7f00000cc000-0x78)={0x5, 0x78, 0x3c6, 0x6, 0x4, 0xffff, 0x0, 0x3800000, 0x8041, 0x8, 0x80000001, 0xfff, 0x9, 0xe000, 0x8, 0x3, 0x1, 0x5, 0x9, 0x5, 0xa28, 0x5, 0x2, 0x4, 0x1, 0x3f, 0x49, 0x8, 0x1000, 0x1, 0x44, 0x3, 0x2, 0x7ff, 0x100, 0x1, 0x4, 0x8000, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f00005b5000)=0x0, 0xe}, 0x10040, 0x66, 0x401, 0x5, 0xffffffffffff7fff, 0x100, 0x0, 0x0}, 0x0, 0x5f3c, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xa3f5) [ 47.131175] EXT4-fs (sda1): re-mounted. Opts: 2018/01/22 22:45:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000033d000-0x8)='./file0\x00', &(0x7f000018f000-0x8)='./file0\x00', &(0x7f0000567000)='btrfs\x00', 0x40, &(0x7f0000e66000-0x8)="cd7a230a3208ecc7") 2018/01/22 22:45:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000091a000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009bb000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000475000-0x22)={0x0, 0x0, &(0x7f00001c4000-0x20)=[{&(0x7f00003fe000)="2bcba404fa1971bc45b26f204b3a5d8f00c239d0f938645ff8cf29547491e93fbff6e10c06838c19651f09bb675c07183b44995291053330e887adb175dee7fb1484ac27069e6ea5eca95341085b83eb223324a6eaa5cd54686d33a62e3feb3105f3d8ab8d0c175c8cf370b6cb14de36d5a9866db80c6461efb340b2", 0x7c}, {&(0x7f0000606000)="240ca52ceb9ace0d982925b60941f9ab4c82698c8a065cf776a1e6b1a6b0d9907ef5c3574a18792df3eacb1b267a7ef652e1c5a808d3a0f87b812fe784fa3f780180dc1686da9f67ded324e138321d5a17e38ad435ead2cf72bca0acc8b2c8d40b92fe3d10cb37bfedb9e7d4231ce0c8a79151342cfbbbbde8664388b41c9a4cec494de96f24b948c8e6416b62c833a1329cff3782183c179b560774c2030ef98212674d3854ec5bea10d003a7bdb456d1c2c3628202", 0xb6}], 0x2, 0x0, 0x0, 0x84}, 0x8000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) 2018/01/22 22:45:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f48000)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00008e6000-0x8)={r2, r1}) recvmsg(r3, &(0x7f0000fe5000-0x38)={&(0x7f0000e88000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b5a000-0x90)=[{&(0x7f0000baa000)=""/189, 0xbd}, {&(0x7f00001a4000)=""/192, 0xc0}, {&(0x7f0000bcd000)=""/129, 0x81}, {&(0x7f00005d9000-0x1000)=""/4096, 0x1000}, {&(0x7f00002b6000)=""/201, 0xc9}, {&(0x7f0000996000-0xb)=""/11, 0xb}, {&(0x7f0000c16000-0x73)=""/220, 0xdc}, {&(0x7f0000fae000)=""/158, 0x9e}, {&(0x7f0000579000)=""/174, 0xae}], 0x9, &(0x7f0000874000-0x34)=""/52, 0x34, 0x10001}, 0x100) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000dc7000)={r3, r1}) 2018/01/22 22:45:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) [ 47.156835] autofs4:pid:5186:autofs4_fill_super: called with bogus options 2018/01/22 22:45:06 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0xb68, &(0x7f0000015000)={0x0, 0x0}) 2018/01/22 22:45:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0xfb46, &(0x7f0000e17000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a10000-0x48)={0x0, 0xd, &(0x7f0000981000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x50000000000000}, [@call={0x85, 0x0, 0x0, 0x1c}, @ldst={0x0, 0x3, 0x7, 0x0, 0x0, 0xd0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x32}, @initr0={0x18, 0x0, 0x0, 0x0, 0xec, 0x0, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000930000)='syzkaller\x00', 0x1, 0x8b, &(0x7f00003dc000)=""/139, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:06 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000008000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f0000009000)="", 0x0}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000010000)={&(0x7f0000010000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000001000-0x9e)="52e1ea94be02b9a0d893e9cad4a197bd3b522425d91e7636b3261672d1721bcd55e2a53cb8e2fce1a8b8f7901b2fd2f85cdae34e2303de703544e2d95db30635a5ace86ce5746097596cf98e77b0f72aad0502dbe964d2024e4530e298b8e403af4ecd197802fa61e2e1881ce1e2e1742d2fec164e51421fc10fd37e7f534b62c14f697444638481799387bb54ef549a009cc6ddb66656023c446916953e", 0x9e}, {&(0x7f0000010000)="97dccba9e71beb6bd09c720f", 0xc}, {&(0x7f000000e000-0xbf)="93f50fa59db08303dbf1f6be53b4f236fac3314712b96f22b47114e27495d322eca4afc5b2b6e9c774d49adba06b10e87f17af6cfa7ee938157793795eb83f260e7a006fe19dc9490c53da6b62823d5964c6381788ea185c6481c85f9d0606623afb8566a955bf9d4ee0cc6f530d6554cbf4aff40dceee7d68346333c5bd2bb9e96fce3bab52d640ee3cc296526091e03cbe9236ba91c9617194443324dfe01403fd53536ee9396a35120a88903341d09e400dbbb68354b6aaed09c34d70ef", 0xbf}], 0x3, 0x0, 0x0, 0x10}, 0x1) 2018/01/22 22:45:07 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00006a7000-0x38)={&(0x7f000070e000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, 0x1e, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000834000-0xbb)=""/187, 0xbb}, {&(0x7f0000afc000-0x54)=""/84, 0x54}], 0x3, &(0x7f0000000000)=""/7, 0x7, 0x100000001}, 0x1) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000003000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000)=""/81, 0x51}], 0x1, 0x0, 0x0, 0x3}, 0x40000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000005000)=@ll={0x11, 0x1f, r2, 0x1, 0x307, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000005000)=[{&(0x7f0000003000-0x2e)="5f00fe7de255e84f04c246ba67c1acdc3576330cf1136285058d1b1aaaa91e555e6b886f6b67bad3a37d0d3c2c67", 0x2e}, {&(0x7f0000000000)="41c1020a220ecd23e499a257702a415e93ce89ee84e0873a429d10088fafd7b5355ae685cd9b850db5388e714f076d17167d034907cdba1bac7de9e9f97e206f8328107bd2d09a00153d599fe91ba48aee4b845a7c7568ddf8695d346458dd6f88046cb77560ef2c291e9b2dd21d83ce144cf170b00ab611b19449029fffd56b2f00fd495e16ae26a763ae4c14db588dad922b5f711280f08e6888a6dfc4e7bd87ab0f5a315a35d73b65646c7759298a99eed2952ff95db9e649781fdbc9ae0c3e01218d9b7a4b7361bb9b3d4b3b84d8e4fc74560c02712dfcdbefb3ab73b1ff42352616e2af7e03d5", 0xe9}, {&(0x7f0000005000)="53997ba77d79419191deaa146a0815c44ca1b6a06920c569d9203284c6162e853e650d983516a27066effe35148fb4fcb19fa8b1a0467e3b7610e337298cf8eebf5ba5c9a9d14f837d820cfb59d766f54bf777558337b7723121ff4a2bb9ce662cfbaa6993597d1da1aa59a4a938438dbaf71acf838cd948840c1c89e3c703972300371a9669f22b5f50b143b885667a11f376eb181b7e2d9097a86b276644630162dad798c9451e4d10a33bd26285683ddb2188cb5a11c1108c82aa049c067e3b84a7dce99885e96c94858d5be19997e952", 0xd2}, {&(0x7f0000005000)="1dcf9cac66b04642a38bc4c77aa2a5e4e71f60737cfe277dcfd005ad6feb61d69df0fe63436824f88fb51337712cf386116952c463cb2565dac312404213ff3f4b7169e3ca76bfd34ee1087e83f4eded52a801f21cb39f0a", 0x58}, {&(0x7f0000004000-0xb6)="710404299a37bf0b099f64748fb37993f59100a408c4f5ddd18f135e022bfbb16f074eaf5f6a9e272b2a51b843ee64b65e322926b4c4af5d880ba50e4da0506ebcad74b5674b408544fbfc1a6384ec4ec5a3bd086d6183c6aa2c927277da4d595b1da06404773814893fb5088cd39227707a3520e839483d14925420e465d3858bea526a9ae01f624dfcdabc7e2af32b26a6e248d07a9e08f6dfde68f4e3eec48913945ef8741696b321bb2dff1d66fe9ee76c2962d3", 0xb6}], 0x5, &(0x7f0000003000-0x228)=[{0x60, 0x1ff, 0x21, "3c59285db2409a4ad3e91ee08dcccb0f04bc77729ae2818725e046418d2ac8379cbf044eab2e15a92f38a82b4f2d43959b9dfdee477fa48288689d1b62adb8f1eb456ce677b3e65a112b0c"}, {0xe0, 0x0, 0x66, "1ba8e35487c8cb256c15233155c47659ed818f41f148483c9533667c90901b57c852ee908ee5e2e24f22d4938c065e06f2c31725ce3a3fbb598bb116142495ff66ea3c44e37166fdd3b98a613735f22205efefe881fa4510e3171bfdd8ca097cf3b1ec92195a4888404b238711617def1e44d0873b8b7807f7351e4a39210efbaa33bb905587bb92d9a7e10018e425de207c868957c4c7d96ca621a81010ddeab702ea56f36b89b86816f84943dbd0cb5f42322348a6e843a98dd0a596037f3a0bf55c94f9aa6237d0"}, {0x30, 0x114, 0x4, "0c0f4ddbc61a85a9d134a95744a7a86dc6fed4549200738539"}, {0xb8, 0x6, 0x0, "c9109861d435c0bb4a19556315bdf8012a70a8240bf2e2c5fb7823e8bca1b94ca64b2c974bd2f0e64396078a592ccc01aad513bffb698248840e131044b6a49791800295825a09e1274278620b1b5e4fe5da44de1fcd1b6490a81926ff0bf30039c142f51132bcb55de8a5fa70b54f5986a92570629b5b0a628e293ba61966b04277e3542d4e99c4d87f1e2a63d4ac1cc8c1d074041198a23687e7b2b9b2a01c131b31e8244c1e"}], 0x228, 0x4001}, 0x4000) 2018/01/22 22:45:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80001, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffbff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12020, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) sendmsg$kcm(r2, &(0x7f000058d000-0x38)={&(0x7f00000b2000)=@pppoe={0x18, 0x0, {0x0, @random="f7afd8f64b8e", @generic="cfcd33045963a55f25a18eff9b09d652"}}, 0x1e, &(0x7f000024d000-0x70)=[{&(0x7f00005ba000-0x7a)="ceee215967d48941f8cccc6f42d4dacff518b9ba4e90470c9129c8f4ef2e20aec5e7070ddda24ab10c1b71a65ca682afcdce27e6ad4a2e0385098e4bc73d37177d0d4b28ed1274b0a1b6a29b6d4998f45c6e41373c6610e303ed236a81a2f3d01ed937a295068572f848145934f97daa88946a5ae57605627940", 0x7a}, {&(0x7f0000889000)="695185122de1263e8e082e535919c7c4db6a36179466233d5e84ed2b35e8f604f7e46d88a551a2a2beea44f6d99efe3ac67c1a22491ffd55632453cab29d6797bb", 0x41}, {&(0x7f000003a000-0xb9)="39e493ae4282d0c4ce61c3fde992e22d2ef592de739ca5efc8e3b6fdce071bbc5c88ab5598a4a10b60afcb39126be1d8e1754825c9cde516b31c700a777709d1376aeb502e44a8567e88db50eeb3c0d1aa78d5a1a81e64c86422808a8f5e7b8e5d994b96fe91b03abbb7c88cbcfba720cf99d40ff1ba947ca4d9169ec434fe36129c2ef68304b8f143ce26c56425205ebeae6eaaecfff4ae5c81dc52562d11f0d77b3b767ddb1fe4eac3a539ee54bb1dfeaa82b99e3be10b54", 0xb9}, {&(0x7f00005eb000)="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{&(0x7f0000805000-0x1000)="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", 0x1000}], 0x7, &(0x7f00002b9000)=[{0xc0, 0x10d, 0xed70, "c66f34d5375a8b848744a93ee447486793d3af5d437967f6e8d76b483eb6c730b6c3da0c0e89774617fc0121bd80fcf15571777f623a39eb19e10f635fcc4af66adb7985a6a8a81eaba85f39c60ab6e68533bc01a9d8a3f31ac686d744637090a57d92bbea1e60905e6de619da45fb4cfc1c40b0c14528b0e73351cf5c5c99667b72cfff03ca5c9a7404022533347d3a54045b249b49d77372ca0d39ab813f6635505da09d7efa131ac7b0"}, {0x50, 0x100, 0x8, "94d5e676a443fe5f708c3f0a81a5ac36eff87be0a0c33cfa1eae4999877be4bb634f6106760092b3bd17506cdabd6db127987e61e2706e82bda9"}], 0x110, 0x10}, 0x8010) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f000035c000)={0x0, 0x0}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000402000)={r3}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000e2000-0x20)={r1, 0xfffffffffffffffe, 0x1, 0x6, &(0x7f000009d000)=[0x0, 0x0], 0x1}, 0x20) 2018/01/22 22:45:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d25000-0x10)={&(0x7f0000f32000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) mkdir(&(0x7f00008b7000)='./file0\x00', 0x8) 2018/01/22 22:45:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000275000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) 2018/01/22 22:45:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fd8000-0x2c)={0x4, 0x400, 0x101, 0x9, 0x2, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000031c000-0x2c)={0xc, 0x93f, 0x3, 0x20, 0x8, r0, 0x5a2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d0000-0x10)={r0, &(0x7f0000499000-0xa6)=""}, 0x10) 2018/01/22 22:45:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d68000)="77796c6b5a7a6c657200f9", 0x5, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:07 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000b7b000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6(0xa, 0x80f, 0x0, &(0x7f0000002000)={0x0, 0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={0xffffffffffffffff, 0x0, 0x1f, 0xe3, &(0x7f0000001000)="e639e5770a6bcd0b6ca42bd5c53e253695f300aff20bb2396a8d06d235b6a8", &(0x7f0000003000-0xe3)=""/227, 0x81, 0x1}, 0x28) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r1, r4, 0x7, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r0, &(0x7f0000003000)="2fb499acfb799b33bc2971231d5290a4866e91fcd751c6e538", &(0x7f0000005000)="c3762470431ae8034fda6ca02d1a49288d83b85dc3e9f5f6a08689cf22e85b66ae67cf", 0x0}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r6) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000007000-0x4)={r1}) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0x0, 0x9, 0x4, 0x80000000, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair(0x9, 0x2, 0x0, &(0x7f0000009000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r8, 0x2403, 0x9) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000a000-0x20)={r2, 0x3, 0x1, 0x0, &(0x7f0000001000)=[0x0], 0x1}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000)={r5, r8, 0x4, 0x3}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000-0x10)={r8, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000-0x4)=r9, 0x4) 2018/01/22 22:45:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="bab4a18a6793cc0313f516fb1fe58b8d883405dbc25c7f8c2545861b75cd7b049688edf68b3059bbac157f0eb4f7e699b0f6a48a9f1382d0f4c8034f78aab8e08c6e5f25171fa8ac95681580793d3a919f2533d5064cc863364d09b4478b91ced0bf63ed4fab8f365775ec2c5436bd8ab785fd590e71f09a09d821a4a8f84caa785fcffc4bbdbf672df75de968ecc4b546cee3f9727b52ffe9843ab6f7ebeefcee", 0xa1}], 0x1, &(0x7f00004db000)=[], 0x0, 0x0}, 0x0) close(r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000933000)={0x0, 0x0}) 2018/01/22 22:45:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000050a000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002be000-0x62)='syzkaller\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0xfffffffffffffffc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:07 executing program 6: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xc, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:07 executing program 7: socketpair(0x0, 0x3, 0x82, &(0x7f000040b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f00008d3000)="3258aeb84f141f71a81fd1639b8146eb736c858ff9124488eb8c5f6b65c3d4966bb061e2c0a37386d3c31a781f8e9dbe786726b06f05440faf0f66af607520df79232b19e4e00f652f1cc302c817b87d660bf30df4b30daff6b834a38d77221af9e5ca38e648f137cf45ddec775e60166b1efed077f03ddc328011d307a62fc530ec7554a49e36cc6b9d3cd3e853d210ee283e220d334fecf579d143aa495b062b0da05810b4ed9ba70fd308cb0ed78ee0c3e5", &(0x7f0000001000-0xa0)=""/160}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000213000-0x7f)="", &(0x7f00001df000)=""/199}, 0x18) 2018/01/22 22:45:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x0, 0x8}, 0xc) 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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={r0, &(0x7f0000002000)=""}, 0x10) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x100000000, 0x3f, 0x5, 0x4, r0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0x10, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a1c000-0xc)={&(0x7f0000043000)='./file0\x00', r1}, 0xc) 2018/01/22 22:45:07 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc00000000000000, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) mount(&(0x7f0000968000-0x8)='./file0\x00', &(0x7f00004f0000)='./file0\x00', &(0x7f0000c10000)="69736f3936363000449fb5b240fc3ae800a8000000010001901d020b1bb51d71db5dc6cd301bf5afd474352ed6883006e1f49d3282fb010000000000000002a116b58ee12425119bf9ae0529000000000000008d80e40a684398912b4ccadf559be59cf61a19b856c6f186598ff5302ad06e2b375e640b3e973a05fb82c7f3ac1e78dfcc79b2f0b0e7865409ff", 0x400, &(0x7f0000e56000-0xbb)="a3c817eb9b7ee5f28d94aaf495245a337602e225ca368610ed7afa7a57077c29ffb528adc7cb864e9cf5f6848e791904a1aeae55f13f9446336e6d03f8087d311eab720bc044b474090b6a047fe7b8bf6830100cbe9ab785ffef52179ebbb3ec1a3caf451ca6bed459d9e31b5eee947ae9f73875de969aa5aa92b36a45ecbdfa8ef85cb9ff7891ad2dfe27c30569dafd59aca20b8eed20ec23094ccba6d514904f7eb626eb993765e5097ca0c143ee0cdd4992a755520d26be7cf1") 2018/01/22 22:45:07 executing program 5: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000018d000)={&(0x7f0000a63000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001d2000)=[{&(0x7f0000ee8000)=""/82, 0x52}, {&(0x7f0000ee8000)=""/204, 0xcc}, {&(0x7f0000ee9000-0x88)=""/136, 0x88}], 0x3, &(0x7f0000cd4000-0x8d)=""/141, 0x8d, 0xcc9b}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000afe000-0x48)={0xf, 0x17, &(0x7f00002fe000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80000000}, [@ldst={0x0, 0x0, 0x7, 0xe, 0xd, 0xfffffffe, 0xffffffffffffffff}, @jmp={0x5, 0x20, 0x7, 0x5, 0x6, 0xffffffff, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7fffffff}, @generic={0x5, 0x8, 0x8000, 0x10000}, @generic={0x28fe, 0x3, 0x1, 0x20080000000000}, @jmp={0x5, 0x9, 0xa, 0x9, 0x1, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x3, 0x0, 0x4, 0xa, 0xfffffff4, 0xc}, @generic={0x3, 0x0, 0xffff, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000848000)='GPL\x00', 0x4, 0x49, &(0x7f0000ee8000)=""/73, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/22 22:45:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00001ce000)={0xb, 0x9, 0x3f, 0x7fffffff, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85a00000, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) 2018/01/22 22:45:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 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) 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(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@l2={0x1f, 0x80, {0x80000000, 0x2, 0x7, 0x2f6, 0x9, 0xa69d}, 0x1ff, 0x5}, 0xe, &(0x7f0000001000)=[{&(0x7f0000002000-0x25)="8c3921f69d4f72131e47c2a632aadbf79d9ea3633fe8938d9fd6fc79861a74c45b2b097caa", 0x25}], 0x1, &(0x7f0000002000-0x288)=[{0xd8, 0x102, 0x81, "2bf8b28b1adeaf0ac90451c1497b4af358f9b72c608a6aa4d6ce442c112f76a7c22ba48f1c082e46f419109aded42a4607c3180650adbd6ecaa9c558beea585da836406a90f5c8b0770d157494705bd0944f6562ad54f26e71d84146bb9c04399ef2e89966f50148c9319ec737d18ebf37ba39f54c83893a328b20cc19d12b3045225edd60794fea6d4e502d6183b5b3f247bb720a64b198788fa5f29e0263544b238f4c08d74e0669d764732b0e3731242befdd0c8104eb0e4de5f738c3d49e89"}, {0x50, 0x10a, 0x40, "12a8fd79d1e1f4b67beb56fd53984a2eb42dcda13e971a0897c4e6033eb686811710eed23f09ead459f92e94527aba958b5bd434ec0347af55f5f25b"}, {0x70, 0x1, 0x6, "693739cbbfd7c938d63fe044166f0f2f7400e2524bf7c1506b279bb4998d1892e88e0942b7cae5f7cad6bb3fd07194e27ca4bf8651d58dade41b540b237815b79791ec76183dd3d8a9f252a4af6500dcdca16520418fbf5e04"}, {0x10, 0x109, 0x1, ""}, {0x20, 0x1ff, 0xffffffffffffff81, "73ec82e82d9bf2dfd73c4fbe1a9b"}, {0x28, 0x11, 0x3, "7f5a157c19924f24849b8e53dfd8d06f6a47e68258265744"}, {0x98, 0x113, 0x2b, "f1e666b93e876e4d11ae5b8e0dd12d9b4c1fe1e13e3c75993b1d808eb0a6e268adc79e3839cf30e9f4a01fa8f541bf9d6c92d06667457110340005ba1076ec5700049b311c7b25bb514823e2feff4d5797a5b00abfdb9c1646f3ccf1e4131922225b43e14aaff4f0f04c11ea2e738e535834b7d2d5a6abbd4ae99664b4aa0f2e42"}], 0x288, 0x40000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000002c000-0x2e)={&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000577000-0x20)=[{&(0x7f0000e42000-0x2c)=""/44, 0x2c}, {&(0x7f0000001000-0xa3)=""/163, 0xa3}], 0x2, 0x0, 0x0, 0x1}, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x6b, &(0x7f0000062000-0xb7)=""/183, 0x41000, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004c5000)={0xffffffffffffff9c}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000089e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000921000-0x4)={r4}) recvmsg(r5, &(0x7f00008e9000-0x38)={0x0, 0x0, &(0x7f0000ca6000)=[{&(0x7f0000061000)=""/208, 0xd0}, {&(0x7f0000bce000)=""/178, 0xb2}, {&(0x7f00009ab000-0xef)=""/239, 0xef}, {&(0x7f00000fd000)=""/11, 0xb}], 0x4, &(0x7f0000158000-0xb)=""/11, 0xb, 0x7}, 0x10100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000583000-0x8)={r7, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f000005d000-0x8)={r6, r2}) sendmsg$kcm(r8, &(0x7f000096a000)={&(0x7f00009f8000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002e2000)=[{&(0x7f000010a000-0xb4)='P', 0x1}], 0x1, &(0x7f00003ec000-0x280)=[], 0x0, 0x0}, 0x0) close(r4) sendmsg(r8, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r8, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ee4000-0x14)={0x0, r2, 0x7, 0x0, 0x0}, 0x14) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000877000)=r2, 0x4) 2018/01/22 22:45:07 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000098000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae2000)={0x0, 0x0}) 2018/01/22 22:45:07 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000088000-0xc)={0xffffffff, 0x8, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002db000)={r0, 0x28, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x0, 0x1, 0x101, &(0x7f00003c5000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000366000-0x20)={r1, &(0x7f0000f30000)="2f9e483c73d9e3b3f6e30fc5efcc4b6bc76f1af2d0aedf8f370aacc4d8d4864e4a415233e3d6a2e0b8f2ebef40ca7e1f53336eeea82e57f556029d59b0174d62ba071d33bddcd9147236ab1d99e4a99e335467", &(0x7f000090f000)="cc1135cb249d9f65e0eb7baf98982a14c4afdb32f623526d55adef979ff70c20f5a57f1c38b5943aa363927c3ff824d9e0586a54879e756bbe88a2b954e932e717eff0ab9d6129f8f7817f28527a3caabaeb2450e59a972e8c4bb0c0cd0a6579e45b803a91a1d93738617cb5c50d619b1981e6679f4410ae1a4a5431423895af2b", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0x7, 0x9, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r2, &(0x7f00001d6000)="", &(0x7f000028f000)=""/0}, 0x18) 2018/01/22 22:45:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f0000649000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000+0x42b)={0xf, 0xffffffff, 0x1, 0x7, 0x1, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0xffff, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ea3000-0xc)={0x0, 0x4, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000793000-0x2c)={0xc, 0x7fff, 0x800000000, 0x8, 0x1, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000895000)={0xe, 0x5, &(0x7f0000990000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b9b000-0x4)='GPL\x00', 0x9, 0xb4, &(0x7f0000984000)=""/180, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:07 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e7000)={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe7000-0x20)={r0, &(0x7f0000d47000)="259e8b83342d591037ce979d8f727ee05a100b051d7648153f394869c7de597fc97430a6634b806c2d700420fc637ac75123244d6fba94cd9173406a0f0e368c91359c64d9b0df0db0000aeaa8e683de361925983235c505c6a1c79cbf7b4957973e917fa399b79f8bc12925bde16992553ddff3826e5a962001fd57631c4621f892ef7f8a9a54778b1af88f8bfd5de9492352bb29d078a8bc707c904f5120639cf4046877e69bfa6a43bced10f67d458e3323b5e5e86dc7fd4936bfabe050ef78013987aa0859c0fa69", &(0x7f0000d88000)="4188f8d03fc94758e5d9a8f608acb82a64b0b68eacc99edac07221bd", 0x3}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a97000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000946000-0x18)={r0, &(0x7f0000f7f000)="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", &(0x7f0000fe6000-0x8c)=""/140}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000c2f000-0x2c)={0xf, 0x0, 0x2040, 0x7, 0x10, r0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:07 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000047000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dfc000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000018f000)={0xffffffffffffffff}) 2018/01/22 22:45:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) r0 = perf_event_open(&(0x7f0000822000)={0x3, 0x78, 0x0, 0x8000, 0x7fff, 0x6, 0x0, 0x401, 0x2000, 0x3, 0x1ff, 0x80000001, 0x6890, 0x6, 0x2, 0x10000, 0x20, 0x5498, 0x43be, 0xb36, 0x8, 0x3, 0x0, 0x8, 0x10001, 0x9, 0x93a4, 0x6, 0x3f, 0x3, 0x1, 0x0, 0x0, 0x6, 0x3f, 0x7ff, 0x0, 0xffff, 0x0, 0x7, 0x5, @perf_config_ext={0x4, 0x6}, 0x40, 0x2, 0x1, 0x4, 0x4, 0x4, 0x6, 0x0}, 0xffffffffffffffff, 0x84f, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) socketpair(0x0, 0x0, 0x4, &(0x7f00003d9000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003df000)={0x0, r1, 0x0, 0x0, 0x0}, 0x14) 2018/01/22 22:45:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000685000)={&(0x7f0000b35000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c72000-0x50)=[{&(0x7f00001c5000)=""/172, 0xac}, {&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f0000ae2000-0x8f)=""/143, 0x8f}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f00009e1000)=""/2, 0x2}], 0x5, &(0x7f0000952000)=""/216, 0xd8, 0x4}, 0x10000) socket$kcm(0x29, 0x7, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/22 22:45:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000cc6000)=0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/22 22:45:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000+0x47c)={0x0, 0xfffffffffffffffc, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x10001, 0x6, 0x6984, 0x8, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000d10000)={&(0x7f00007b6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000767000)=[{&(0x7f0000574000-0xa5)=""/165, 0xa5}, {&(0x7f0000535000)=""/228, 0xe4}, {&(0x7f000038c000)=""/157, 0x9d}, {&(0x7f0000032000)=""/253, 0xfd}], 0x4, &(0x7f0000aff000-0xd3)=""/211, 0xd3, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007ce000)={0xc, 0x4, &(0x7f0000779000-0x20)=@raw=[@alu={0x4, 0x1, 0x7, 0xfffffffffffffffe, 0x0, 0x40000006, 0xfffffffffffffffd}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0x1eb, &(0x7f0000901000-0xa0)=""/160, 0x100000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/22 22:45:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x1, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x401) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)="") 2018/01/22 22:45:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x6, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f000045a000-0x3)="", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a97000)={0x3, 0xee, 0x7fff, 0x85c, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e81000-0x10)={r1, 0x28, &(0x7f000042b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f33000)={r2, 0x7, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000901000-0x20)={r1, &(0x7f000052a000-0xd9)="8c6ac2520acda047355aa4bc353ae9378bc3475e8ca219ad6a3910e65c621f0ee41c7d2b42401c2a0f916ecd9946dd8f39a4d50dd8c3ee129ba98f0ff0533856ddfbe596d641756fbe9bafcc2023af8a9f716ad96af4c00c32e2aa32480717f3c083235d653470d589dd6ace76d84b26cdb8fbb81f63d804e605685e4f0842cc30657b946d1675fe01b3861a3c2be8c0b5168cf8693174dd72663d266f1b204bb160e168aece6134fb9efeff847fe2681e5eab6d8ff950a1e01d0e25521370cb366537f957259c146ccbdeb249476eac0bce4adc8a34865221", &(0x7f0000edf000)=')', 0x1}, 0x20) 2018/01/22 22:45:09 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffe, 0x80003, 0x2, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000000c000)={&(0x7f000001f000-0x8)=@sco={0x1f, {0x2, 0x4, 0x201, 0x7fffffff, 0x1000000000000, 0x0}}, 0x8, &(0x7f000000f000-0x60)=[{&(0x7f000001f000-0xd5)="71223087585ed395b8ebb069a42fad9109a9e683e6ffdd307e9d8dc126dad60d135c57f3cec990c38306b5eb552472208b3534087b175146942f6810054df3c968d9d51a2cc6517ff853569548ba1c0d8e4d43599573c4129ab9851f4879bfbe2a473f40e34562f298f542d3d61ede45d8986fa46a170401da0d03764ea5485803e5f872d355a26e10b90f926a30dea76df8d3d8b164c8733874201a5bbf8027649b4a9074b36e379cc44b1a0e10a02b89c3a373e0aa69c8cc460b231fa738bf2b2cd805712d2187906111c1332ea1f9152b454c97", 0xd5}, {&(0x7f000001f000-0x95)="acb139b541adfa1ed36b4af172782926f29fbc1e2466bff364062f4f6d139c7a1005aeadc95c0f83c8a0b6af9956f59be5b837180bbac9e16369ed7457bcbab0083e9f4196b09bc6b9537e51db985b8d919aef1e4c9cdcf59420e60b6d9216dc4331fecaa6eadad51c5eb412371c269ae83f29c33f4abf9330ec541b017201e14458fd0fc8e65a6b3f508588c54c1db3de22953aee", 0x95}, {&(0x7f0000006000-0x45)="9b4590f8d2f47a7ea52ef3809d7b61f015f7a443ee1622d8a61a2c91b834cc14340453d8732f21fbad2b795337d5ed737e9b8e1513561165fdfbecfa68b72ccba5a2a35fcd", 0x45}, {&(0x7f0000007000)="63cb9ed902b47c45b79f6e0bae1cf104a96167f554180699dcef0e6d86207b9378f1b648abdb88531545c4497d2ecb6a9d5aa7f8223a167aa37fdc97b7580f8d6ffac6a0bde89f67d4e1cd1d26a8ecc805314455cc1766c5d7eefdded14f46a83a3355f771731f6e657660c41052d14161e79b0b4aacef0b01f92f41926cdd86423996c57ef1d5d428f4dd766f9de6409294dc33f92db102e2", 0x99}, {&(0x7f000001e000)="6898b06def1a894a28b1ba5db24be888aba1d28f41ef254f62b944e9ab7405fc6c4801e41df10a0f2c0814ff88dfcfa3184e7fb6d184dc08673d3872572628269ae3946a8d4ef8db85834c2ccac46ab6c93808a17a2f82e643ae29cf987659debdb91742a7f80f1007943c550f464c5a62f271fc3a434319b97d1fc4a3e459536549078e59d9c8aaba75aa95ffa1d8b7ff220171c58ffa0fa3fb8c8966dea53caff3ce38a4376cd5a84e1768caf7a5c7f93a16329e3a80675268331aedf03ccde1abf4320a49c7fa38ed563900bf1200f040be66", 0xd4}, {&(0x7f000001f000-0x6a)="0be34dfb2311fdc5937f3b80ba07553b1f673427ebcefeb0904345369d9df4ce5ee970a205e3241c674350155d7deaa9c608f87d0416f80fdf226192d15907fea2e56b6a66f1ea291e5b3c9848946e772bfa15d17b466423490824f7783ed7157cbf1ef042b9dd9a4902", 0x6a}], 0x6, &(0x7f000001e000)=[], 0x0, 0x4008800}, 0x8000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000001e000)={&(0x7f000001e000)='./file0\x00', 0x0, 0x10}, 0x10) r3 = gettid() perf_event_open(&(0x7f000001e000-0x78)={0x1, 0x78, 0x3, 0x7, 0x80000000, 0x4, 0x0, 0x0, 0x84, 0x0, 0x3, 0x74, 0x8001, 0x0, 0xffffffffffffffd9, 0x6, 0x7f, 0xba5, 0x6, 0x10000, 0x0, 0x1, 0x40, 0xfffffffffffffff8, 0x8, 0x6, 0x6, 0x80000001, 0x0, 0x3, 0x0, 0x944, 0xfffffffffffffffc, 0xffffffff, 0x7, 0x1, 0xd61, 0x8, 0x0, 0x7fff, 0x2, @perf_bp={&(0x7f000001e000-0x1)=0x0, 0xa}, 0x200, 0x800, 0x1, 0x2, 0x2, 0x1, 0x5, 0x0}, r3, 0x800, r1, 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000001c000)={r4, r0}) 2018/01/22 22:45:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) 2018/01/22 22:45:09 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000edc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000a9000-0x38)={&(0x7f00002ea000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cf2000)=[{&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f00000f8000)=""/171, 0xab}, {&(0x7f0000001000-0x4f)=""/79, 0x4f}, {&(0x7f0000000000)=""/45, 0x2d}], 0x4, &(0x7f0000000000)=""/8, 0x8, 0x38}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x1bb13432, 0x1000, 0x2, 0x57, 0x0, 0x7fffffff, 0x2, 0x1, 0x400, 0x0, 0xcb, 0x80, 0x6121, 0x401, 0xffff, 0x0, 0x6e1, 0x3f, 0x5, 0x0, 0x0, 0x6, 0x8, 0x8, 0xbb3, 0x401, 0x4ea0, 0x28, 0x1, 0x2, 0x4a, 0x80000001, 0x4, 0x9, 0x9, 0x8c12, 0x0, 0x8, 0x1, @perf_config_ext={0x6, 0x40}, 0x11000, 0x36, 0xffffffffffffff01, 0x2, 0x6, 0xfffffffffffffff8, 0x5, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000469000-0x38)={&(0x7f0000c30000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000712000-0x20)=[{&(0x7f00002be000)=""/216, 0xd8}, {&(0x7f0000109000)=""/93, 0x5d}], 0x2, &(0x7f00005aa000)=""/27, 0x1b, 0x100000000}, 0x1) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000081000-0x10)={&(0x7f00005c3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000010e000-0x8)={r0, r3}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r5, &(0x7f0000da3000-0x38)={0x0, 0x0, &(0x7f0000494000)=[], 0x0, &(0x7f0000ca6000)=[], 0x0, 0x0}, 0x24004090) close(r5) close(r4) 2018/01/22 22:45:09 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e3f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000b2e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000261000-0x40)=[{&(0x7f0000e08000-0x50)=""/80, 0x50}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f0000423000-0x68)=""/104, 0x68}], 0x4, &(0x7f0000977000)=""/207, 0xcf, 0x0}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000)={r0, r2}) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000001000-0xd)=""/13, 0xd}, {&(0x7f0000002000-0x8a)=""/138, 0x8a}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000002000-0x48)=""/72, 0x48}, {&(0x7f0000001000)=""/29, 0x1d}, {&(0x7f0000001000)=""/76, 0x4c}, {&(0x7f0000002000-0xfe)=""/254, 0xfe}, {&(0x7f0000001000-0x49)=""/73, 0x49}], 0x9, &(0x7f0000001000-0xb4)=""/180, 0xb4, 0x8}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00005e6000)={&(0x7f00001e6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d1d000-0x40)=[{&(0x7f0000b57000-0xcb)=""/203, 0xcb}, {&(0x7f0000caf000-0xe3)=""/227, 0xe3}, {&(0x7f000098b000)=""/52, 0x34}, {&(0x7f0000ddf000)=""/98, 0x62}], 0x4, &(0x7f00002e4000-0x56)=""/86, 0x56, 0x3}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f000055e000)=@raw=[@ldst={0x0, 0x3, 0x0, 0x7, 0x4, 0xfffffdff, 0xffffffffffffffff}], &(0x7f00002e9000)='syzkaller\x00', 0x7c2b4c87, 0xfffffe8b, &(0x7f0000f65000-0x1000)=""/4096, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0xffffffffffffffc7) 2018/01/22 22:45:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000037a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/01/22 22:45:09 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc9000-0x80)=[{&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000b5b000-0xe6)=""/230, 0xe6}, {&(0x7f0000001000-0x27)=""/39, 0x27}, {&(0x7f00008b9000)=""/100, 0x64}, {&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000f4d000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000000000)=""/195, 0xc3, 0x3}, 0x10000) mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f28000-0x38)={0x0, 0x0, &(0x7f00003a4000)=[{&(0x7f00007b0000)=""/26, 0x1a}, {&(0x7f00009c6000)=""/104, 0x68}], 0x2, &(0x7f00007f2000)=""/108, 0x6c, 0xfff}, 0x1) 2018/01/22 22:45:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ace000)={0x0, 0x0}) r3 = gettid() socketpair(0x10, 0x80007, 0x5, &(0x7f000091a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000991000-0x78)={0x1, 0x78, 0x1, 0x800, 0x3, 0x6, 0x0, 0x401, 0x11, 0x5, 0xbe60, 0x1, 0x249, 0x6, 0x0, 0x6, 0x9, 0x2, 0x3f, 0x6, 0xffffffffffffffff, 0x20, 0x2, 0x0, 0x0, 0x2, 0x770ac092, 0x9, 0x40, 0x4, 0x7da, 0x1608, 0x8, 0x56c28e9f, 0x69d3, 0x3759, 0x7, 0x8001, 0x0, 0x49c0, 0x3, @perf_bp={&(0x7f0000c97000-0x1)=0x0, 0x4}, 0x0, 0xfffffffffffffeff, 0xffffffffffffffa8, 0x0, 0x0, 0x40, 0x3, 0x0}, r3, 0x4, r4, 0x2) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:45:09 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x7ff, &(0x7f000000a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x1000000000000143, &(0x7f000000e000)=""/7, 0x7, 0x0}, 0x40000001) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:45:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffff9c, 0x2401, 0x5) perf_event_open(&(0x7f0000da5000)={0x0, 0x78, 0xfffffffffffffffa, 0x4, 0x0, 0x1000, 0x0, 0x10001, 0x40200, 0x2, 0x29d, 0x5, 0x1e, 0x81, 0x7fff, 0x8, 0x7, 0x4, 0x3f, 0x8, 0x1, 0x0, 0x1ef4, 0x4, 0x8, 0x1, 0x674, 0x3ff, 0x65a2ecb6, 0x692e, 0x3ffc000, 0x2, 0x1f, 0x9, 0x54d, 0x14fc, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x7e, 0x7}, 0x40, 0x7, 0xffffffffffffff01, 0x7, 0x4, 0x80000000, 0xc1a1, 0x0}, r1, 0x8, r0, 0xe) 2018/01/22 22:45:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d97000)={&(0x7f0000a8e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x1, 0x802, 0x3, &(0x7f0000411000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00007bc000)={&(0x7f0000fc3000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000c07000-0x30)=[{&(0x7f0000836000-0xcc)=""/204, 0xcc}, {&(0x7f000048e000-0x96)=""/150, 0x96}, {&(0x7f0000fa7000)=""/25, 0x19}], 0x3, &(0x7f000089b000-0x75)=""/117, 0x75, 0x48000000}, 0x2000) mount(&(0x7f00006ec000-0xe)='./file0/file0\x00', &(0x7f0000bf9000)='./file0\x00', &(0x7f000085a000-0xc)='ocfs2_dlmfs\x00', 0x2000, &(0x7f0000c59000-0x133)="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") bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000375000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f00000ba000)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) mount(&(0x7f0000126000-0x8)='./file0\x00', &(0x7f00002f0000)='./file1\x00', &(0x7f0000581000)='xfs\x00', 0x0, &(0x7f00002b3000-0x4f)="428f50239f0549fb4ad7f0b7f4000425c06d87cf49e65857d78dd6aff6ec17c794a0a6352d195ced7440c2bb9109f77132f67c7194a6895ee5575b1df3f69d1616aed9fdeb2b52f00557f82d310513") 2018/01/22 22:45:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80004, 0x7, &(0x7f000045d000-0x7)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) r1 = gettid() r2 = perf_event_open(&(0x7f0000677000)={0x3, 0x78, 0x200, 0x3, 0x5, 0xffffffff80000000, 0x0, 0x62e360f6, 0x200, 0xc, 0x100, 0x1ff, 0x3, 0x0, 0x1f, 0x0, 0x7, 0xaa, 0x0, 0x2, 0x3, 0x1, 0x5, 0x7, 0x2, 0x400, 0x527, 0x4, 0x9, 0x80, 0x8000000000000000, 0x2, 0x8, 0x1, 0x6, 0x158e80000, 0x0, 0x6a54479d, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000ccd000-0x1)=0x0, 0x5}, 0x1000, 0x74a, 0x2, 0x7, 0x3, 0x1, 0xbb6b, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x5) perf_event_open(&(0x7f0000dd2000-0x78)={0x1, 0x78, 0x8, 0x3, 0x5, 0x7, 0x0, 0xfffffffffffffffd, 0x4020, 0x2, 0x9, 0x9, 0x1, 0x3, 0x8000, 0x300000, 0x9, 0x4, 0x800, 0x2, 0x1, 0x6, 0x2, 0xfffffffffffffffc, 0x800, 0x7, 0xf0d2, 0x6, 0x1ff, 0x6, 0x2, 0x5, 0xb6, 0xd20, 0x1, 0x2, 0x80, 0x70d, 0x0, 0xffffffffffff0a6b, 0x3, @perf_config_ext={0x0, 0x1}, 0x20, 0x4, 0x8, 0x7, 0xfa3, 0x1, 0x6, 0x0}, r1, 0xffffffff, r2, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xc, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x4, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000d1000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00004ae000)=r3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000855000)={r4}) sendmsg$kcm(r5, &(0x7f0000a95000-0x38)={&(0x7f0000b9f000-0x9)=@rc={0x1f, {0x29, 0x6, 0x3f, 0x5, 0x5, 0x81}, 0x10001}, 0x9, &(0x7f0000f57000-0x20)=[{&(0x7f0000ed2000-0x10)="1c8703d8f9c6b6bd1ea38c2b697c0448", 0x10}, {&(0x7f0000960000)="376ec261ed99476e8d0ba5feedb62a65c6ef5015a68910e230d854ee7625343c62206645c6d5097067cc1b30a7b681f7f92c46f27d6784f2541ccce7620c8552e8f152372ae221e16831a08146", 0x4d}], 0x2, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000085c000-0x5)="2e5bda7b00") 2018/01/22 22:45:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x3, &(0x7f0000d0f000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00006a9000-0x2c)={0x4, 0x0, 0x5, 0x3, 0x8, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = getpid() perf_event_open(&(0x7f0000950000-0x78)={0x1, 0x78, 0x3c76, 0x8, 0x1, 0xffffffffffffca78, 0x0, 0x5db9293c, 0x8000, 0x4, 0xcc57, 0x2, 0x5, 0x7, 0x8, 0x9, 0xff, 0x6, 0xffff, 0x2, 0x7, 0x2000, 0x3, 0x32, 0x6, 0x8, 0x800, 0x5, 0x27be30ab, 0x2, 0x8, 0x0, 0x0, 0x7, 0x4, 0x0, 0x78e, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000333000-0x1)=0x0, 0x4}, 0x6301, 0x8, 0x6, 0x7, 0x2, 0x0, 0x1, 0x0}, r3, 0x2, r0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f8000)={r2, &(0x7f000008f000)="9e22b1183c39f5d406e11f5143c888a759f4aa9a5a40ec027d7580", &(0x7f0000082000)="5790", 0x0}, 0x20) 2018/01/22 22:45:09 executing program 4: r0 = perf_event_open(&(0x7f0000388000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/22 22:45:09 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f6c000)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d9a000-0xce)="d9cfb3afcee008593361f2e2facf1878012072d20d3992288cda93db28ead41e274e2b6114d2e2b8201c80ae3d89e676df50216d71dd6f258ddc7c8d917a8e1e3a75a8620ddb9b806b1bc7ba9a63b3c9b5874bc6bf460419d35bda3bceba81f8e7fc5bf67649ef983056025e7ff955cb8394508d1d5810d3f43533d955d5f5500f12cd9cece426a1f0c9678701b5ef6853a2ac9618a0effa994856f719eda5ec188b51867217f3ef2e5047cd2de41530dadecc65394fce6644bca548e49dccf5230c264cdab4a41362c1a92ee2ae", 0xce}, {&(0x7f0000b42000-0xee)="af0bdc8d40504dabb302f06f0fc7659f59f7dc87861f89301391bfc64822df704c384e9c8c026cf06f4f1a504e9965f5bf96b9e3e5864a4368c1757030f42ca4c101e0162cde8c7e37e6eb51bb23185275b66f9259dfe4ce5bd1b61fbcf64c894668b329ac06334715a39db94e229191a764071d15d4e968632e2a55ebdfa16181dd796e91396fdab4d5ebec5f0fcba3ab36e82d2fdfcce23f6c3409480ab02385c6c1b21d7fd86a4eb3f030b4ee268afda806c74d73ea18551e5efcd709a017d523c9d6a8aaa0aaa54a16c9774a5c310a161ddac52b3bb6e0dde59d41fcf93f1dd3b49b68b8728f5e8ecb44e1f9", 0xee}, {&(0x7f0000001000-0xdf)="78bd54f8c1db5c2f8d9996c67266a8d7acf84c4b00f4e4ebaf1e14811279191c458cfaaa612728f6c9f76c4c66ae7a61bb594c7f355dd364055b4421c3736c5920e16860f41429f69bceec2f9c6b4e00964d9e0fa3d5365f70f404769067631c5a4c2a34ad857221d3f712009ca3120ac45e79aa973fba73305474aa7f475e13654ce9c8885903f7a682d46defe7511a9aab2e8a5399fc04259e8f70418937adcf841c69a9cc4ded0cd1e2d9dc3e5f7507c2bbf5cd138b5c58736cc5f6677fe1ce9d2e15f3352ad080d65c98676cce93a3ca017b92e43d99727f6cadf371a4", 0xdf}, {&(0x7f0000001000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000001000-0x46)="861d0ab7065b3e961d967181d111ba93d20a08adf2ddeea6d84c06c34d4e2373ddc9a8ac9d90136b621b22bc5c350ca90ff18b3265fb3aee3179ef7f8c163f5cf13c45be5b10", 0x46}], 0x6, &(0x7f0000dd6000)=[{0xd8, 0x10d, 0xf72, "0e72723a199241f1a55739b7838424b226475dee0df67617cdfcc1c5d7402ed443351b5563950a416562ac45ffbeeee71fe290bb4c962d752d5c1474ad07e54cfa79f652aa0bcd618fe025961bfbfa92277afd38df7ee246bee0053a560bddbcaf0530e269a025bc84efc1c1fc3d1e87f0be4101c6f6c8736e583f3d74ab35947864d78678cf5456189a26f802d487f468c0123e505adc77ee7d2b0eeecb09558cd89a274e18311116eddbc329198c382933d6f3eabcf86fcd13622b50c75ad18c11cc7b3e28"}, {0xe0, 0x117, 0x9, "a85922e98b55349ba8244bc069c41d22ed79baa5f1b3c375b3fea33e649d5e829e9b0a9000759df669a69040d81fa688c19aa2a724066343f47878aa0cbad858153798426e71c49b033f1d75188ed3426ce392aa9de9bf699d6c8caa46d7dd874ca567fc92c38622f991fedc0e7b8521c481bceca3eaebc5b86c43e2a95c19033eb449bc1f960bf6900f194aa5b037cbad11b64440a428ae6e2028082b39728791c2eb997b090ff9ea7fc4a0802daa3e929c813d1860edd68ddf7fa12825fce750568f822158418ecbee4e"}, {0x100, 0x84, 0xa54, "5768657913392b10328825216e29ac9faa5a30f277ad216e451844a83952eae92574773fedba7b201cddcc140fa06b8a7accc7efd29d4475bf1c2d7bb78d1fd898037ee6a4340f983d9d78d67352a9062fffba32f52ee24481caa31e0f90aabb2313745e979b17b6c31e331b73b9df9a364dfc256a88fb60b0a51bfbe69191e5a264abecba052bfa365d8fa0eee0aa93cf5b299ff2a581c50f013c24f413d120775e3e505aed717bab709ca0cf76ec7f6ed16a509477bc2ae012b02683d5b1d7fd9be849d1ce2ad4eaf1f46fa552361b407b6ae1eedf6b6846cac6dd41fc1014515f4d2c0a9f3e1b915d752c3d89af8d"}, {0xf8, 0x6, 0x67ad276e, "2d2d26a31eac14e4edf216c9d758ee152146513616496ab4694509cce18d5503d7cad15c2e4af2b374ea40f536d685a90048b25c94cdb77d6165b1b49442a49b8770bfe19367eee7d471cc6928dc3fb907e8fb508681aaf5930018eec97513fdc16adb1746ed95f61e476e7cabfd7a11f94ca22af126d689e76371875030ff96b2e15aa338ea8c31e0cac7090ac705863bc52c8dc7b06c557e224de8af183491a2a32047cdfe670490030464aa0ccc2569b1c78a1eee7f287993fa3d451344c5d5d93073e649155d4e4f144017abf395f59a4dda3cb85d615fa16d41ce839f0d8e11"}, {0x108, 0x0, 0x0, "b4ec32c3700483330de25e2a3a852560e0131a62d027757446cf47cc9e51683449fd2b876d783923b7b238f7ba9424bec3db8e9d2eba49f4bf563e5295eedbcd9a8fcd27d00de7c4bcdbf2ea72e11e28d392b7139e0aed1e403b146fe0a35e4d020b23c4c6f3c9fe8bd0e139e5020b21aa5a041f0728f83f64b5ff94e421a332a113ebe43daa61143547396443178d8d87c05337ccfbe27217a230149005077f4f54643fa0013d5c276b28bc2a76568ae337857e92a5145d300cae55a1641760eb61858b863ba8d21f0100f496e7d485ce07c81b5ccf25d5dbfe7d861a40305718706186fda570107e700bb39e58ae00ba5b12"}, {0xa0, 0x10d, 0x13, "5ad7cbd06f727fb721e0fce34cfbbaa98bcdf4f11126d64125fb914c33b817ac01d0d17db4e9d8bca7e346b11fdb445a7b4846fa24af5c1f4f36bf9ffc09c5e4680eafb84b33ef65d589702a382d3101562297616d0f23e12139240908fd8ab1fdb08648bef49d4d984f222a3009bf10aea72fcc5906f2f41a6c1d37e4c626d818d5f902491a404d792e55ad1f"}], 0x558, 0x4}, 0x40004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1a6) 2018/01/22 22:45:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000060b000-0x18)={r0, &(0x7f0000b6f000-0x1b)="6250cd8e2a8c4cdd14814e738ea768d971eaac86d163a579b7dc26", &(0x7f0000b0f000-0x1000)=""/4096}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r0, &(0x7f0000ab6000-0x1)="", &(0x7f0000daa000)=""/0}, 0x18) 2018/01/22 22:45:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000794000)='mime_type\x00') 2018/01/22 22:45:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dc8000)={0xb, 0x7, 0x1, 0x9, 0x8, 0x0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000005, 0x80, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = getpid() r2 = perf_event_open(&(0x7f0000045000-0x78)={0x7, 0x78, 0x80000001, 0x1, 0x40d, 0xaa, 0x0, 0x4, 0x10, 0x4, 0x1, 0x7ff, 0x0, 0x100000000, 0x7, 0x8, 0x0, 0x5, 0x1, 0x2, 0x2b64, 0x9, 0xff, 0x8, 0x7, 0x1f2, 0x1, 0x1000, 0x1, 0x5, 0xfffffffffffffffd, 0x7ff, 0x1, 0x1ff, 0x400, 0x53e, 0x10000, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x8, 0x8000000000}, 0x20, 0x2c, 0x1, 0x5, 0x8, 0x6, 0x0, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000d88000)={0x4, 0x78, 0x1, 0x800, 0x0, 0x6e188000000000, 0x0, 0x2, 0x58000, 0x2, 0x6, 0xfffffffffffffffc, 0xff, 0x1, 0xff, 0x20, 0x2, 0x4, 0x6, 0x1f, 0xffffffff, 0x200, 0x800, 0x361, 0x5, 0x0, 0x5, 0x5, 0x7, 0x2, 0x1, 0x200, 0x8, 0x5, 0x4, 0x8001, 0x7fffffff, 0x2, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000a77000-0x1)=0x0, 0x8}, 0x4, 0x2, 0x9, 0x3, 0x7, 0x1, 0xffffffffffff8001, 0x0}, r1, 0x0, r2, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x100000001, 0x4, &(0x7f0000368000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00007fc000-0x4)='GPL\x00', 0x1, 0xc0, &(0x7f0000c22000-0xc0)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f44000-0x4)=0x0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000985000-0x18)={r3, &(0x7f0000047000-0x6c)="2ba0b3a42e956c136bc1badb76b173cfd22bb2908b687d2bf09e38a627e82a4ac0b33b224f8c366664260e97e6c3f010d252970b20ef4a9511a069a2aa6f1430d5a0144f4e35798270a9e6848f753b0488f6dabb8f6dc5c65093003b37a09c2f22dc8ec658d768a02d7e37a3", &(0x7f00007d2000-0x78)=""/120}, 0x18) 2018/01/22 22:45:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000000b000)={0x0, 0x78, 0x3, 0x3, 0x1000, 0xffffffffffffffff, 0x0, 0x3, 0x240, 0x3, 0x0, 0x2, 0x5, 0x40, 0x6, 0xff, 0x0, 0x1, 0x5, 0x1ff, 0x9, 0x5, 0x4, 0x5, 0x4, 0x23d6, 0x1, 0x1, 0x5, 0x2921, 0x79720556, 0x4, 0x1, 0x1, 0x9, 0x6, 0x4362faea, 0x8, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000bd0000)=0x0, 0x2}, 0x8000, 0x8, 0x80000001, 0x3, 0x2, 0x5, 0xfffffffffffffff9, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/01/22 22:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000088e000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000039000)='./file1\x00', &(0x7f0000e45000-0x8)='./file0\x00', &(0x7f0000798000)='romfs\x00', 0x1001, 0x0) 2018/01/22 22:45:10 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/22 22:45:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000eef000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006ce000-0x10)={&(0x7f0000c6b000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) 2018/01/22 22:45:10 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0xa, 0xffffffffffffff00, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000b000)={&(0x7f000000b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000006000)=""/2, 0x2}, {&(0x7f000000c000-0x90)=""/144, 0x90}, {&(0x7f000000c000-0xaa)=""/170, 0xaa}], 0x3, &(0x7f000000b000)=""/117, 0x75, 0x4}, 0x2100) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000-0x10)={r0, r0, 0x0, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x100) 2018/01/22 22:45:10 executing program 2: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000366000-0x2c)={0x1f, 0x100, 0xfffffffffffffffe, 0x40100000, 0xb, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000224000-0x20)={r0, &(0x7f00002f8000-0x7e)="f285db4387e304001422d868aefa4a518cbeadf07800bd368f8808af1980cb5b32aba63e15e4c17abfb2ed1ac98fc77c29946fbc60f1edb9a5f76c2a7278fc5d696752aadc335758c200068f36793f60f3eff40b0fca25dd14a6142e1c82344383af12ddc3a1aa8f1c12c1de1e6af6ce5a2845f8a45b54c67e2b17d11f55", &(0x7f0000f61000)="dbb1879f78d48942388594ffb5a2d9f6c6ffe25639fca3cd3899356aadcef8572b157b71e4072433ee7a1b543b50d443b9c73756bff3900f4cefd2c73f119cbeed1ab7df7e677fba0519e4459bc48cd31e191545b22dae054d075271da0ea06add1184034ed6f71c89f3f616640d75fd010c0c8910f9763b267f712528b4eaf402ef9001f43ee1a78375b2b794e209e5c6a40d6f8a3c", 0x800000000000}, 0xfed8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x48, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007ce000-0x10)={r1, &(0x7f0000f48000-0xb0)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000420000)={0xe, 0x6, 0x80000001, 0xf15a, 0x8, r1, 0xffffffffffff1b60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:10 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=0x0, 0xffffffc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000005000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) 2018/01/22 22:45:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000349000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002c5000-0x48)={0x2, 0x15, &(0x7f000056e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd82, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0xc}, @generic={0x100000001, 0x13be, 0xb92, 0x8}, @generic={0x3f, 0xff, 0x1, 0xfff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x5}, @generic={0x4, 0x0, 0x4, 0x17}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80}, @jmp={0x5, 0x2, 0x7, 0x5, 0x4, 0x10, 0xfffffffffffffff4}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000777000-0x4)='GPL\x00', 0x1ed38969, 0x41, &(0x7f0000752000)=""/65, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000127000)={r0, 0x50, &(0x7f0000f93000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xa) 2018/01/22 22:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004f7000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:10 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x803, 0x7ff, &(0x7f0000007000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x0, 0x101, 0x400, 0x2, 0x1, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f0000006000)="e0d34dadf8ecaf0e1b5f04bb5658642216743f62e83b7bfd0b2d7c07be8fa925f2997e9a0b47cb81a515e95aeb413c13bc", &(0x7f0000001000-0x59)="a49275a93f9602995e1bf1405a0901b778505a62fd07a209486480f92a2c2ff2b3ffd540ede3ec11e809669dda22ff0436ff0336d5bdf01ac8f7dcd76b23da5ce296c44fb7b882f04af8a0585e7f74cca649c3759892b38beb", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000)={r0, &(0x7f0000000000)="aa07e15a141cc7405021d24278651b8cfb4b2142aedb403edb4f6ddc879ecc2c0123ebb44fe3e24b43a2d3d2c40c1cd7db7e19e769a83070e6eece80a8328abcd92eab2c2f465c2a4a15dd394e93f771cd809825207cc7c8136e90dec977dbdf19638a3b9682e6a9815fb37772bd95796ea97a645549896453239feceb364d2edbcfee9616c0211719d4c034c0e99d2b0db3a1087115515b528945382b2da66b8501f7cec24e23c63a3486f54b47bcf017a2bb33", &(0x7f0000002000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000-0x10)={r1, 0x28, &(0x7f0000008000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000)={r2, 0x5, 0x10}, 0xc) 2018/01/22 22:45:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000699000)="", &(0x7f0000efa000)=""/91}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00006a3000-0x19)={0xe, 0xe06, 0x1ff, 0x3, 0x3, r0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003ea000-0xc)={0x0, 0x7fff, 0x10}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000993000)={&(0x7f0000e0a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000585000)=[{&(0x7f0000ec3000)=""/115, 0x73}, {&(0x7f00008ba000-0x23)=""/35, 0x23}], 0x2, &(0x7f000046a000)=""/4096, 0x1000, 0x8}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ec3000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00001a2000)={0xf, 0xa, &(0x7f0000ed9000-0x50)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x7, 0x1, 0xf, 0xffffffff, 0x0}, @jmp={0x5, 0x1f, 0x0, 0x0, 0x5, 0xfffffffe, 0x14}, @ldst={0x3, 0x0, 0x2, 0x9, 0x9, 0xfffffffe, 0x0}, @ldst={0x0, 0x0, 0x3, 0x0, 0x1, 0xfffffff4, 0x0}], &(0x7f00004c8000-0x4)='GPL\x00', 0x6, 0x5a, &(0x7f0000527000-0x5a)=""/90, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ac000-0xc)={&(0x7f0000a44000-0x8)='./file0\x00', r0}, 0xc) 2018/01/22 22:45:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000304000-0x2c)={0x4, 0x6, 0x562, 0x2, 0x10, 0x0, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000779000)={r0, &(0x7f00000d9000)="03de0738b9e4c944fdcbca45361a8f454f1d76984f9a042a60fe35afe9f7f932394d9612bab29e803597b7f03a5d13e0b6aa28751bd6bc5d3353f297405e181e67b5f83327715b447b6d227b00a07bf5a2dcf14eb518d5a2304fe8f22dd7b9fd1ed02189bbf84d31c599706bfe6f0a2db22b25e6e0ba9db2aecc228dac6fc06a79e60fec079315baf6", &(0x7f0000672000-0xcc)=""/204}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0x1000011, 0x4b3, 0x5, 0x7, 0x4, 0xffffffffffffffff, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaeb67b83) socketpair(0xb, 0x5, 0x80, &(0x7f0000703000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000913000-0x1)='\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r1, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) 2018/01/22 22:45:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d19000)={r0, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001ec000-0x20)={r0, &(0x7f0000efe000)="ddf71e1fcae2c1f9b7b31dc172f7c21ee912f5e1ee7bf11cf737c488700c5dda625015b6af2b529081c3e935101d30f654f4cf336802a23d5335ecea63ed36f4ff1fd2a09c2ec907cb6c070a09d062241a68dfd16aa44850d812f112125a3b61d9d3a90b458a22d8f1786504dd6b89281dcf79e329559b2c1ac0346ff90ecf377354e0d3137badca441582c8d81eab045ef3f6b9771836d80feabb2da2f0edb5b443c0aae73dba52c9b608419c61f5617a838fc5b0a85e806e9c67aed504c7d9d4c1e4e00a", &(0x7f0000a6a000)="3701cb4ad4e7510c1ed211ccb2472ca3704182149b746cd02189a9610265244d74f9e4bd50d87b472e3c2d3718de6891a654ff97b41ab80d5d73bd180c70f667f2d9c9965cecb80bc5f4c94c16a2b4414fd51fb2387d417d3c5e8228e0f2a3a30eddba49449d2f6882f31d45083ec7aac75257bc3abcc34256bf6b525c9174736b9a650605754fa18b64c1504b2ad3dc0975ff0f7f927d5036757d41b7be6d6324af5cf2410ea687df85a6ab9d97cfd53e0091915b2a94c5213c8cb44bf9", 0x2}, 0x20) 2018/01/22 22:45:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x82f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/22 22:45:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b0000)='./file0\x00', 0xa0) socketpair(0x3, 0x80007, 0x1, &(0x7f0000f22000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000014d000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002a4000-0x10)={r0, 0x28, &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000634000)={r2, 0xce, 0x8}, 0xc) sendmsg(r0, &(0x7f0000876000-0x38)={&(0x7f000036b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x4, 0x0, {0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}, 0x3a, &(0x7f00007d3000-0x60)=[{&(0x7f00002f6000)="2c711c0494", 0x5}, {&(0x7f0000f95000-0x4d)="8f4799551ccb6543f49184300d166db16afbd406be816db7f98ad389bed467f506eb1f7f669795ebf4fa954ff160da945fee726fa80938c3d88dc325b84796e8259c1aeacf7d6470f660986d0a", 0x4d}, {&(0x7f0000c2b000)="72309513ffc41539da877988bd3994dfb8b3da8951a75c0787f5d1a8d9a633a6377db1eb7ac56c2893a3a912c4e58c5d05fa2f0c50bb5499d57d3f2843673e0c71dfc06e77590f81a6dfb8cf208e94991a30b06f9e9c6b1f66ef6cbd93850a3259e3cec28620473566fc1c228f71ab6417d35ded2f7ed4d7587cbfb2918f87c9478bda481f6447ab", 0x88}, {&(0x7f0000438000-0xf4)="31215cc78cb6a530610564d22d9164659b7ebbefc5256e3d3e7aba1d113f5700c751bbb354106db73eea14450015df9b21801ee63603793f2ef35901961256894e59e5fa918c604bbf5fa83443a4c813cf9a87ab9715e57ecbb6fa562de5568ee2a74dadda8528bb66d31cf54f7f689070cc5c574240445aa9078ccd9b7f5fdde2bbe07b2f40ac35258635d507ac4f8ae818dbcd585d10e67a637d01fa44be871716d7f45fca9c213de68a3e0c11a9f28c8738f86b6bd8155182aef992ea76b385e6a1afa0cb6b618ed85319e3edfd740ff93689750ec9784deea91d39226734efd3f27f8fb384016c7987ca6c515931e563b0a4", 0xf4}, {&(0x7f00005dd000)="e727a4d49d7f55407d00e622ccfe772682554d2214bc68284b340dbf1643612436d5fcb8147f0d0efdfc0f1b8402f7300828398c76c90a3d159f8d5459a1d22e8d9aea544546bc775922ce0acaff5569b13a198e648ce2a85a2e5535da9a3f44df58e4220d574efd0efa081f2e7c4d2dd1206e508ffec5be916cb307f644c0fbb510e1b7", 0x84}, {&(0x7f0000735000)="7922a78339ec2e3899e40930c9d9b7c29efc9df7a6bff80ff3aa6ea15575079842", 0x21}], 0x6, 0x0, 0x0, 0x48080}, 0x40) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)="") close(r1) gettid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eae000)={r0, &(0x7f000070b000-0xe)="67960b6f307b2e496d940d2b747f"}, 0x10) 2018/01/22 22:45:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000dbd000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000000)="d7fb694db82efcf96cbcda9f7fde3223cd3ec4d6f7b56ed656807680d05918aed80aba037fdd2c3bd73ba600fedff9cf5fc5b653df1211be4385eec2df58b0c58e965a46badf8bcebe082bf2f383737523f3eba0a6d78d604adae5a724ec4a2267b03100bb296382cac858e98769d17d4511d9c1f4bdb6d6018001c4a1dbdd9c787f7ca641a8ed3a7b06f2236b92aa2a7443dbcac95aadfa070bfa3cfb0a2e69258bd5792fd7609c30c8d0add59fbbeccbe110a53662658977dfda5569f011ca21e40a"}, 0x10) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r1, &(0x7f0000b94000)=""}, 0x10) 2018/01/22 22:45:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x1, &(0x7f0000e3e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d46000)={r0, 0x7, 0xdbcc7fd58dfab32c, 0x8, &(0x7f0000340000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:10 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000009000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x11, 0x80005, 0x7, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r2, r0}) 2018/01/22 22:45:10 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000c9b000)=""/36, 0x24}, {&(0x7f0000000000)=""/20, 0x14}], 0x2, &(0x7f0000cd8000)=""/59, 0x3b, 0x100000001}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000083c000)={&(0x7f000020e000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0xb9)="152aa1fe0301a45969f8ccce5cacb0e5933063be6925bcb2693a6627f4e2d8c0cf41a355bbfbd25a34e1c748a6ef2b003edbe8f385c89697ced34e208fbe6069db48048947150e1088011a494d3ce63d431a64d7ca45edd1ac5735347c9d465f2318647ab3904dbabb095c927b0fb521c1a5089e5b68210c01feeea896b193fd0c1fd53cae2917a82c16c77b2e83be974fc4ee7758fea0170307653e0aba4b52c8c43b919e931898c42bc6df35079f909f7d6f2cbf60e1cead", 0xb9}, {&(0x7f0000000000)="b1a151e25a1f6713503ad05435e05c7cc1c07ae2b4e265dbb232d9a7614025179d7533b2327cd33a7ef169edf2b3653ffb2c6315d6c4d7f68497393bb0c2cac6fcc49e902f08afa42c0a66693848363ad43fd679580ba305e5979f835c88176b1c159231f70f7416f6315a40c7e7cdc586cdc102b4534658819f6dc7522bd2dcc15a82708ae69d950f7a3c26068b64ca9b63a285267b8f162f98db22fd7175ae747840b2e5478c0b4a2f44d97d3adccfc8fdbecbd52a7e08c2a93944b8992ae157c9b82665ab361df2b1b8280b5bc88933ab28a095857eabf3cba69ab9407461cc00507ad86235efced7bc390e81861120c1180106a1", 0xf6}, {&(0x7f0000001000-0x81)="600b2469d3dda9cd994b797be64a6298398a5b5e622c80783f5fd770f6b0c7eaedc40aa9fedbbd7b97535f647e1de19e9c48f060bdabb633b73f611d4e74f5401d66067c55a3dcf8936223430e4f0055c43e7e9a2cf68510ad9a23f0db049e60fb5d843390447f804b6346765b3b0e0774e44330e9a3b7dd48fd5ca88f43c365c5", 0x81}, {&(0x7f0000000000)="83fef63f0f728b058c6fcf98a7b74f5902540c92743ad51143f588c8fe751c2c83b08d4483297c336f9991a8f1591e259407a9a3704e6d49beb36aab00711cb590973f612090255062f78a008c5f8956e295a5a119eb73ccb4c18507489a1a29f30ff42d2adc9a8cbc7cccc0e4067d5a9f0f1ab452a2a722c07b2ff16e8b1ecd7143d97c7cba32dbcc878abc9da07889fe6a73", 0x93}, {&(0x7f0000001000-0xe4)="075663962833f20ff5298d98159c85990e58f300b43f392dbc730d4086cbb7631f34e4a50287fa1b08fd7ef8f2d100b1670cb96ce3463b84f5347b75038ee2a3f01dadff6f7ce590de97d7f207ba8a032b3e6eb4303ee0b05104f9620046ab520d6de8afd62468478719ea8f7b7a30e30d352c53b84f30cef4c0e713cc03e668109dc5aa7f5a727d4b1da0e53b9b24df011ba95fc11134aff16b592ae650262e62cb0f1ced3008c53a3a2638a0b3e465637b19f43292ce36a3825199f4b567e9a7f0d0bedc2c5f3b4ab165063087b7808346f1e88b93ac65b58c95941aa8b9f2ca25979e", 0xe4}, {&(0x7f0000000000)="d2dfc100fbdeadf1520454ac2b4a5be7cb300faea7fac2f48405cc4356c882d053b791d84c20f2d6b90f8ba284fb7b43a1522d2d9a1b318ddafe8eb9f4b39af9bdc38718e800a632f6f11db4830d0c3bc91580fe945e117de96dc4904c19182dc2cec7ef7e742d068857385acdde111157d737ca78b03aca152b33bfd93cbb6dcd9c4dc264c5c933ac0a309f37e113febad029f199c9a5d84e53935935a5d4aaec544a3710113568656103291a8769035bcb3b092b76287d611707e3f4a2792f71b7bd705cab613d6940f35f1e1aab7c1883249548422828c841b4bfc08b62baa17990a966416d7516c06866947bb93e9f", 0xf1}], 0x7, 0x0, 0x0, 0x20008001}, 0x20000041) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r2, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000691000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x5, &(0x7f0000538000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe6000-0x18)={r0, &(0x7f0000fe6000)="", &(0x7f0000816000)=""/0}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000002b000)={r0, 0x28, &(0x7f0000769000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c5e000)={0x0, 0x0}) 2018/01/22 22:45:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6e6eb3270f22621f, 0x5, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/22 22:45:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f14000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r1 = gettid() perf_event_open(&(0x7f0000315000-0x78)={0x4, 0x78, 0x7, 0x7, 0x40, 0x2, 0x0, 0x60a, 0x82104, 0x4, 0x40, 0x3, 0x0, 0x0, 0x5, 0x4, 0x0, 0x4, 0xfffffffffffffffa, 0x3ff, 0x3, 0x3, 0xfff, 0xfffffffffffffd35, 0x6, 0x5d, 0x2, 0x1000, 0x20, 0x1, 0x1, 0x5, 0x8, 0x88c8, 0x3, 0x7ff, 0x0, 0x6c, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000e7c000)=0x0, 0x8}, 0x10000, 0xffffffffffff8001, 0x5, 0x7, 0x1, 0xffffffffffffffc1, 0xffffffffffff0001, 0x0}, r1, 0xffffffffffffff01, r0, 0x5) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/22 22:45:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000001000-0x20)=@raw=[@jmp={0x5, 0x6, 0x8, 0x2, 0x2, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x5}], &(0x7f0000003000)='syzkaller\x00', 0x9, 0x70, &(0x7f0000001000-0x70)=""/112, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r0, 0x0, 0xae, 0x1000, &(0x7f0000002000)="c1d43b245504e50aa1af5017fb0ed1054ba255ac1ceae9d88bcc8ad5a25037dfa9f7b593f59920fa1eba51bcc17cf167e4a433194add69bc1ed61e837823a7b12c4edaed3d040e19ba6e27d4ed8d5d64d6d4f5dc11041a8731770ede5c8c58956b31bcc53ad62930c2b116b53a999708be8e0a2af1ccab296f8567d7c96dc5a1c1e519c657a71c79882b7760047246be8941701a72e32bc5e25023af05fb9cfdae75c06d6bbae6fe35dc2b76efeb", &(0x7f0000003000-0x1000)=""/4096, 0x8000, 0x6}, 0x28) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)='mqueue\x00', 0x2401, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)="") 2018/01/22 22:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000077000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e3b000-0x38)={&(0x7f0000192000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000bd7000-0x10)=[{&(0x7f0000b75000)=""/1, 0x1}], 0x1, &(0x7f0000f20000-0x36)=""/54, 0x36, 0x6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000121000)={0xb, 0x5, &(0x7f000007a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x9, 0xb, 0x6, 0x8, 0xfffffff0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000983000-0x4)='GPL\x00', 0x172, 0x3a, &(0x7f0000667000-0x3a)=""/58, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) recvmsg(r0, &(0x7f0000c45000)={&(0x7f000015d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000dd1000)=[{&(0x7f000005e000-0xfd)=""/253, 0xfd}, {&(0x7f00001e8000)=""/4096, 0x1000}, {&(0x7f00000c1000)=""/137, 0x89}, {&(0x7f0000d12000-0xa)=""/10, 0xa}], 0x4, &(0x7f0000769000)=""/250, 0xfa, 0xa7}, 0x20) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000042d000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ed9000)={0x0, 0x0}) sendmsg(r5, &(0x7f00001e3000)={&(0x7f0000061000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x4, 0x3, {0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}}}, 0x32, &(0x7f0000158000)=[{&(0x7f0000418000)="", 0x0}, {&(0x7f000032e000-0x6c)="22303c5bbf00f74bd0e648b455f4fcb83e8f7a7d87467cdd37d2f35cce8ae1c48a6acc742a775a1cddfb2b5aeeb34ec26e38296c574d21efa339c42a63926213211581ccada28b2c02092892d54dc623dd12e7a16a544a40ed0b699a4d11f0ac278913f29d93cc2849b08943", 0x6c}, {&(0x7f00005f7000-0x1a)="0a6460cd5442f7316d0808d0ab555b3f2a6fca4428ec35202e94", 0x1a}, {&(0x7f0000b12000-0x1000)="6c81eb1f3af331d21a41ae96b96a51a45b1c5ca5218c2698c3487b051e57df463a01a10e04f977cafcca6dc4f5080561fc431bf39d9df4d2138323d5074a35971b9b42b331c7004bc153b00343e2c75bb0cdd09ed5e7d74122935943d30a2e0885911deda4a4f4d3acb5f795a6bbcace6dbab4c01c36a6bd2ac21dc59595ba99bacba838a8481dc754844b69ce69280dee0a46f2ba42a381deb36d1f65736eee3e5dcc2913d2c384aba9cd0189e333a5b17f8542725cb3db6993bce805f8114603618209addc8c0fc26655591f1875d8f49060f3a9dd906930cf6a5f33b22f35335559061e34a219ed7282017fe16211b0156c6da28ed911561d34c144c20c3ffa5231617a2862a9fac59545885fd92470d37636739bd81b7fde5944a0e55a1cf27db9f9919bbbbbaa70e90245b2ada5bd2f52c82c8db477e2e7fea0cfce6705b01263b80cc4e31529f481af3255bafb46e42b059a592166ae817c4d5dcb7a7118a96d708e97f8602bbab49d90cb75ae22ba38a46347d5aa2cdf9adcaf7b4be402c28f5234c665dd52d860aacf313ae14868927b5fda8b4b3bd5ba5d41ad0b574fcb6ff49eab2fc10f0310fe7b7ca17c5cd86196e449c089a01d5e9c49c0ad676ad7eb0a549d8aa306edeaba5528294ea2c2627a557dc3d4c4185a52115da8f0567bd7dcd1e0b084c6fe594b23be1dfba95eccb422fc30ce74db25d1c4ed1a8c7d07638e5d46c79e3bb9af97d465d78d0ba7f5bd8d7d318a3bcf125b696671c1c5da28c07761a742b5cdf04af1c86f6d0e90108621da4b45fe08cf1b3ecdccb70a1efda60b24bf217feab8aaf52a0e91747a578ba441e412a9897815f4ea55277d320365f8cc2b3ca75c1835b7ae6fd58d744e8ffcb430bca9a6bfd3f47011b0afc3c93c9ddb11d2749aa390e4b4dc47271db62cf02998796175ae68f505c9567c8b1bc4435f264c9fecd8fd3f0908bb25206a45dc76ed51556947e409aa85270d79c6063bd81d6c3f97b20557148e1a221f980840fa5ab56623b2804f10c2e3194afb0ac272451759108129bc3a6a96fa9c6d911f74618e38341dbfbf91ac5b597588df87e680dc7742ddafb5f793cb0b034ad5ea11213131f7a2b590e6abdaef8eb0a39a198df3f191293274de3e655126ced19e08cad7111f2c24fc20fda3c368962fbac4f438b781094efda0df7dcd768c9f35e436163eb4abfc6d016a08e4a6dbd2b307ebded73fcf0074ce0ec5fbf3697701d1e7ab1b01a0b91b11ca6153476ddf2ab770da2c92a90585a216cfe0018cf6ca5152f3ba733a735f4cb98d5a8ad5c2f1d43ec26de325e0bdaf010f3aa890b51e64c6d4ce1b3936c9ba7b20649290f9ddd4d7190c0906d7af7f58a7e1461e294d1083494bd9746180a2f890ddb171cccfa5d8ad8ec7ce82b18af10a4cacc65ae54dbe80ec136dc3d6c791ba626a900c3d4e3571924833993b600e0834bb0c6c29476f20f9d6de276f625ffea3f70d9f7275b4271e1cb2f8ddba344d9d510806205dee510c4be43b8f1cce94e028029fb24e8c91d66a6b50e21a1ba6028f1cb82beb926914dd52cd3c172c5c853004e9e5fc8272d0ee4b8061458f75b0da636950e59227aeea9a3866e58fd4a023b3e0d8a8149c780c4b91818a7fd9f163cd8fba75fd6ee2fcade7d3525a20eddda8971a8a73d2de721e2f9e6dde2e07b2167a04d5e6e84ce5f819ca13d77e423e0e89814aa16e31e651f0e4388f0994b2228cae0d9180c0ccddfb48c02f076bab82bb055fe2f7e3ef6959155dea20ad93de62f6681e3a223c2fc4877ae06d95677109ba0b9a5d6cc510adcddf82b6dacdb06d832aa08adbd92c3c43c0881c82fac1474546b3aeb8abdb363bfd7c811d3b004e99cd2a1b4bd19c0108a09e4e98985cca78667447628d75a075f9b3c9314eb9211314dcc4c5f32a2ae28f75751c8a6fa49eacc70aabf18c07c5cfe23860d006effa062db46972a3dc660d1f7e04617dfe83ddd983b9d71c0f17a44be0fa6ff552e8a38025bca53048b27e2e434188938854afaeb5efec4bab88b2d027967a7cdd7c51a0b286896e8b310876c3d4e384ca82efb4bd271be66ce8d9d9d271abb60f5a69f5bc70d29f6c02af9ae25002924c441ee8bd1369d1639e5e900f09f7a14d0d58529c6b1d62c8a5cfea45ab8356cf36342b8c1d471ded73888a1b16261c8f6e80e06878a6fbda6748ffe7496ac68d425a43ac94e2b1dcbc9b686962a0240f58c88fff882c0c5cd9348e59338f08d0f3727ab8e21a534d8bf9aaeafb5ef3421836e6615bcf514c6707b41534c25bf77049856f0df98c658bf098a93028f799eb0ecdc1e08a18fb6a25cd85306e6f7964af2e4cd01c6b81979b5abdd00c679e5b712fe5cf9d13ab2be6392c09fd0ea7a17534569027f61362cd2430d25e40bf74e618c29242ba87c2b50f55589b6462daffc370a0d20ad0d0c07d279d384cd4af141663a7c2544c5277ae7af5258b8eb86e066ec8bb6420f782888c461e924dc2418ccab9c150a5b5f87e7decb28fbcd8802a300f894d013684fdf2f7c1fd5aa51c1c77721561e8004a06cd5924af9eda0fee114fca97e012f752949a6bf7759bd3db037971ddf99ceba3d315e55c2a6e3ac073eef18622b9c4543bed11f1ff3912ac9df412dedac86b6740516c67ad4eb29453276c7d1e2be9be8ee3e42fde2110d461483936d026130d1aa4f1703ddf9ebd856cbbc154f9e6a7eac130bc08468ecb791e6d1d732135e9f3562cd7e004d0b89172453d88a5deb06a7bc31f22bb7d39fa4aba52d9a2d84240ba4202df6b3bf1c4b41f4a7f57a5ed70255e8a5e6908b42de344af70ddf03f82881b36d0b18898d03ac3d16bf19d58a8e9eb7774313894c214f904169f25c5ca14d9a7e6fc70f67bb7046cd857861f15f869900c0d7833b0ba7d157f09ad47d2d67c8b804a5ad94393588149c1da1c77780f330a07cfcb5ee3ef36998fadd9a2972cb83c938390ee6c4bd47b572dfbadcbb6326982c0d72b9151ba2cf1a40affbe43e02733649fc9e512ff516353867e666efcd62e2e1b0dfa2346e5672ad107f9aa71713965bd6943fa16f26c8e7d6fbbc900c8056f9d45b279179a898740da7aca01b07bc147ae9371baa86dcb1fe5524a6ff017eb321461c391a48f59f4e42cd6ba8f6c41ed47f4d720ddca3a827369b2dbeeed38fdd14ecd1ab4a5252a1ede94d7ee0e985485494ec6460b38ae0f8fefb99241e16d686d4d6ffc522bca61a6f89218e9668e25ea0a0c67e4c355982955991bcd153389be718c2e8e66db77b05ccc6a0bd0e9d483c54de53f87d4e40a22503b9461bd8105e7a5d4c07054129d049eec790e3e941a480f2e1b183a20c129797a7e1f4e4aafbdf08a74d6abe85f5a720aeaadf1e6b5de52f1b0ef9701c1bc9d86434fdc11de46fa009c6920e0a2150cd6e51d406bd7910359dcb9bf6b73f11f0d44146936db20f3b2de0f62925417f36f03c6e28c37399cd15edec32dec6bc93ac3275e3bc1714c8314d50b7151b9f8bda2ab3f5980dfe2bd8e4de7d7c85cb5dca040a235802aa746f1d7552664d9efbb8cabbe6a8d0f22149b4c0fec4f9b9d1e7dda1172f266c2e77bf52b053c66cfbe62fa73e0adaad614db02964524c51a4e962361d8df3de4af40260410da2c340456bed9e7a808f1e3d37bd601d63abb3572c0fdcc1932352bd67f095dff41f202c32d31f845d753977219183efd1579d0240dd1538d1f5eae53e0e24ffa680f76eb759b054e1c96471093eba351f0667f831e5eac64ca5e5b9ff7c16d7e4d3ce8e01d936f6a6090bcdab9e199f0d61f14a6b17c245a0d2a9207b65c56972b2db290d402d681af9c4be0d9bc2d4987817630dbf174ddf2658d7668dd8270cc92fd9f62f1434ec1c3afd69b5372df4e9027ecbeb8397dc6c449e85f55e1823acdee415da9e52f961c13d56e4610f065a2f52a2af071e3a5aaab9cdb268ab7504c19dfc488a5e4ad0f30b39bda7d4fab56e6a9950ed4a43f4e666ed0e6c21cde548690836a55afff1aaee9c29a6dc3b61a223d548f28b5c3bc9608fe9ab596ad29c9cdc745461bdf784163848f984cb9d334e431959e46b4d4a5c23c7abf36902e6236b232bb5e99874272a9780ca59383dd8c1ffe5977da4a24aeec0b9bff1e5a72506df2e171b2b09ee274dccc90cf88d1499d9e99570f34512c2fcb7f9d8fc29823e545976c693b45ab41d61d8011a5abd2df1fb293713a10218bc21c87bc926c2321c2a75330e3157c0e6a9f3f0e52d64d7b74d08a48c15f19f67cf687ec2576442c298fca801fa002a7cac8d2a1471103aa9484062349fb2337019b27e4d4a5bb0db628aa807609895f0912f5818b10403e00491730302306bf0c2c374768f992e8ef8eb487fcddb356a8af1ed1bbf5c733b9eb7f57460c853fe9fe47b272a6cefcbe1c38d7d757e218ebe95134cca6a4df3937addec6f4378e89cbff1c77362e571242491cc9b0a858819e8451dec585988b12f94249c76976ba5338da97da9b6607a66169bd1ea085eee1d5ba54cd324d390b13a7dd861decd1dc0d83d24bfe7b95e370aaa6a66a456dc894175fe7a6f438d3b6ca188f268d91d0858f8891216de56dce2ab94ba40c2e140cee3c168a81ce2671b18b820c3e7be9ec7cf732f3e0ebde301b059c18fb906dcda701cc27c051839df41326565efe62f30053d7e606811634a36e29d5df644b22a95a0480ad81941a0f0ded7267e17adf877e2a7332824e0adae007bf5931ec7bc76e54b84a216c5578d0e43c09372ae9ecc0fc537118e9829c6a1b7bcc4fd964e9a89cd1bf6da2c1e382743309a2a2399e4dab6a2c851de4bc0e798f120cd877560321cb3d2cb682988237808f1b9d7dd9d86f48f0ee3b1214f0338903e47d0a52fcd52e2b8ebc6a1effc61d3a3a848ffe842294789455ea8ce9400bac851e95e0b7b67d941adb98455069e3e404a358c2799699d9b0966d3d0d8b389e993663096c14b01fc75c48194e6738b0a72d3267608c837c6240d9224f6ef6e90a0cb8744d41d0917a42ee656c31cbe47a2efc904024b16d58beedd93abe682c7c7e7399ac25b605b914886fb490b597fceb07b5157d264254d4c4fd258afbdd062189325ecba6e7020d97cc3afafe3b50b9d9a03eb381e1daebec7519d38c07d109cb30fec4a7e7f61f0dcc988d527d6777bd388f63a988e7182238ec0cd33d1b9723c4ae8eea6b769c4e15e015389c3e4420e0509509bacbe03d7e75368e283e3a6f38ce9fa202db6d925820767272022c2f7cf9cbd1ed47c7934176e2de08238cb95ba52801cdaf4134b18020cf9478843a0d17e60d8fd763f862f5f8c1648389f43787ff2e25eba9d8b6057602f2f2d210fbe4087ab7c629c50638efec26917de8863493dabd8876e8b6a86c5ac8c5188f8bc04cbc6575ebed950cd77739ac0e455b77e718ea410e890669604cf9fd020efc2acd939c73873e41bb599ce3ab09da43cb9ffff569c685508032c977c6f29d806551ac91c632289d6953f58ea81d61da6c6574d36578e0009b70328a69c50a1e07e4ca28fd2bc37cf56d6db6c88a20183d0f112b1c012830265e73b5b7fb1fa2ef21c06cb981762f1c9f6f6a88ba0c8f3508e02b2621580e63b23fc552272630352111bbec5d0afd739b42c14c6615d818ca8a3f8f09aa16b5a9eb80ab5d2a0607105586eb94fe432b0f33dc6df0da3e2ee3233a4559fb7a9a7587dc020062cda7d0ef1c60fdbdc9e98e79e770fc240dd0123309733047c5cc552927ab21", 0x1000}, {&(0x7f0000064000-0x6f)="127302d1f7b319dfe65bf847413de1d6410e303dfeefbb7cdc05d1bef110c0c980ae4c9691a2ffe62f600b7b10dbec5af8bba18da9f3094411de713acf4e1c623542e8d5be771bd3837f67eac135e326d4b59894ce35376fbca5ada1ff1ed3cc9152511bbe049dae08dd5eb644beea", 0x6f}, {&(0x7f0000f4d000)="aa056aa2cf3f3596645266ff", 0xc}, {&(0x7f0000935000-0x22)="3c79d6412d7d6d9509c279514eb1291adbbf23615a4a43b6eabb16139672e1efb910", 0x22}, {&(0x7f000009a000)="0907daf929a38bc618a9390a9fa53bc2537158b142962289e70718cf22d994f17bcb233aa9de5863ab72208ed02bd3389def1a83d770b0289ec5167239306c49d3ca8af356dd3f5b017b139f781ed8a2ff7bd00772bda7aa5d4db4647c2195aa96bbb1462482f2c64892642168102d4fcdb83a39702635c0543f05d13d59be2036ab725964520c9494f1b83f5bef838b92b383bec1d97c961a9bc1f964a6ceaa0ba4d81df89142193fe1eb120a28377e9b5911c14aa46b466ee47e01002589170814db1a59bb7b0bfd9ab116d98983d75a5e0b7cc756d0a88eb0747c", 0xdc}, {&(0x7f0000c52000)="", 0x0}], 0x9, &(0x7f0000bb9000)=[{0x100, 0x17, 0x4, "b7041fa884dd843cc7afb78a4f33f71332e2147922d5d93d5f09be0506339e751f11f97de1345922ddb44dee6f7280e168f5953f9f02377111fb555d354d996ac57ec7ce342c2c1d0533b463c41073913a22f0edf1ec3da26e527e05bf2895f1c979811d4ee2297791e962e18f847b1d2867932b09aadf6b8431ea31824faf894f9125a3b5823f5f97f35189121135b30a9bbd9c563f679ee529ad3c97a930224ee1857b04eedd4d2b02b69406e3cb838e2ea6bdc5bc3e660d6fd9191e17dbefef445bf9253ce45a4c651855dc6742ff499427c24bea50bff23549e189c228b0eb5d7bf12dfabd91e9647032531a"}, {0xf8, 0x107, 0x7, "b7e259f1f78efd155aeff79b571c82d45e83c7b240fc858e36bdec3c8f64298b263be583841ba28512d2367fc382ff348f811ef442438cce1682ca16641fb0738fb84106b3ed5072ce9c8a310f16e02fb5dea70518d7869b4b93df5a86f296867661bc1d6f79d8a7e5732adb01bd0f4462964b5b85dfb951387d90922b565881ceb3543cd43a40c6123fb14e9a43d8ccb80075adb654bdf88ee1b33d97c343526a33cf9141a496e9a664333a83b3c879980b2efd78c78bff0e61a9e2018fa467fb25cd0231650e55882b398cf3712a3960fbb80694ca653c5de1b68cee5e46a4f5879b33d0"}, {0xd8, 0x115, 0x4, "1c28a97e126cf553e2277abc7ff26daa6d56ac1575f723b611dc8686066375af99f38c858c6495d0acf6a69c09367c432f8cfc9602630b52bed033a2035a200d652ab0af53ee985f36fb408edd34197499d8bd125979524dbf5424e72a58c7d99cc37e644e9ac2df7381f24e2024347b8aa2c184f8ced50d7975534fb288de6476d24e2618466da271ebd9c788a4fed7964ca36b555062b97e2f7049770d735fb07a5e830142ac46ba222f07d5f1ed9c7b49ddb455d3e203ee27be0ca98171c3f061579ee73256"}, {0x100, 0x10d, 0xcd91, "8933bca05c7dc987e3c730e3b81cf9e587af91b6e12b7eefbe64959d5095bd92e5e988e37aee8bef075a42719da63ce8d92546e2c5c9e304f2a63fa62fbb0dd22b4f039e8305755b42faf65c88ba81afcc09fd0681956ab42cc42932edff01fb5fa683adab9be6ebf8035cb82889d862af573f7294bd1ac7cac6a50b5e251ce6f934775a88e6e69d0acf6114312bc222828bcc6cf9c9c56dc118f856be53a5d7554629bff5ce71e9e97841b650e925893638ca5a9baf323f8c41ec08f09d0d34a99c610f2783be0f474b27fd0b26cec25f9794ef8794b13b60db2d24d23f339f89b430fcb989beb939e4"}, {0xb0, 0x139, 0x1, "39bb9e673074084a66c313bb57ac2ef9fc9c4ea556de3bb4530132450f1376f195fa591a0e1d896487d04e215ce9d27df36b303e58a86d690995323f9b3e46dc08d03f2d9e1d86c308d90b7a1ac9dccb6c2e163e755a0720c7c63ccfa4168e9e91671f3e438a9bc384df4fb2fe6f0b5c09c0a3412036546b4dfab901f371e8e9097d9d78e761a35d1e11749580e7544bfdf224af318dc23307a32f52ee875a"}, {0x58, 0x10b, 0x8000, "de487f50ccd136c791494ad9323ceb16d5b59b6a7b2066bc71434c7f27ed418b892bce52369aad4f5232a04d602241fc980a68129c4361bfc0d6c939283bb2e454"}, {0x50, 0x116, 0x3, "4b94a47eabd7dede6d60926f8db520538e7b23def2896e264594ebda988ddb5a28fa1d1ad2c424f2a32d758858bf5783a8c892a562df72678e6d"}, {0x38, 0x19f, 0xd8, "b747bdeb05219f2d6e9a157ac19f620de81ba6c13dd06ce004ef3583376ae54c7307b250"}, {0xf8, 0x88, 0x9, "6f2742b8bd6967ff43b45137daf97f08d7bd86ea29dfdfa389d7ebd775f884f7ba58fe499906ea99db62ac1e2e01e5caeed8bd7e41dacf7e568c0b5ff85ee66086d30289ec8e0d4117acc274b3347d90fb69b5904a4638d9bf98c2719b86637e7d1fe5fa1cae2e7f2cb41f4645961cfc40b8ad784f8746949a9c847ff1061c6ca575f1ec99ebbcb3081fde1d09183cf48b7d731d8d28f9c7630b8972f094c1571f24b07b9517eb591ee917d3113215b0124d8488e7cc3778bc3721a1d8e20c6f19a1399b561a1fee17974f26579d3f4e94b2400c37639485c1ca5c2db266342529f9c155dfcc76"}], 0x658, 0x20000040}, 0x14) socketpair$inet6(0xa, 0xb, 0x100000000, &(0x7f0000308000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000917000-0x38)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0xfe2b}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x200000c0) socketpair(0x8, 0x5, 0x0, &(0x7f0000de6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f000081a000-0x4)='GPL\x00') sendmsg(r4, &(0x7f0000557000)={&(0x7f000091f000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x42}, 0xc, &(0x7f00006d6000)=[{&(0x7f00001ca000)="5804f88bca890b8bc3e8163144a30b38d7b0442790805c1f7be2d0b4f3a8b5262315411c0723a5810463b82e184c44405a25f6f8", 0x34}, {&(0x7f0000080000-0x73)="94e52b9dc7189c2aea229787693b400bb12309cc3556759dc74fd4028a04472b4aa882cbee38fe4adf207d030c9044ae6681ff1c3969464e8a03ecb51c7eda341cf51f8723579593e674dfd02dd00561f5e7685d6ed5ea73bc1dc7bef7c064e4de39c125dd6bb527139067fdfabd042de4a714", 0x73}, {&(0x7f0000f6d000)="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", 0xff}, {&(0x7f00001dd000-0xac)="293c31e104ee5a7c43440d7badddceac1cdd8a16f9d33390cfe1cae220c711ed91325ef1b189e413de28bde4767c27b9a98100eba3d7399cc6e863c73736ff66f55a3eeeeba77a630747720fc3a9691238ff46c234a8f219ae344a204026840c7ebbd437793c003627c7bd7406df34b268e05d23c2babd44740a565e8d2adb3bc4c412cc5876678786ccac6c3297d4670ffdcc50d6215e5c28a99150da11de392ef6713aef10f854ea6a0404", 0xac}, {&(0x7f000013d000)="239af147feeffe8c0f9182deb95a01e589a1b72927adea9645fabfe58ebc8bfc8dd73f2ceb725e795a2b1eccc6ab3a5f9116ecc51c308233a23fff7067079e45c4401885907208892d35b17437164b5be3cdff6d9996aa8bc953c4fc9714f0d7a3b2e12127c4c291cf106762f94d8651fa7f3580f68b2663c83ec2f0f4e2f3f32845590ff8bafe51e5daab3573e71e8e5f3aadc8b5", 0x95}, {&(0x7f0000039000-0xf4)="2e3531bd6b223fe503d1cec230ca47d78fe87fb201b1749a05bf5b673f1c64259842fb0362508e401274dd34688dca1c0f9890ed4f49fac36ccabf4e89179111c7dc34dc5bc998e6358a67ffe7480bccee77995cf19a10d3690ec3238da7b01c7ecc70abf6ce1f87e388f7717dad30d6012cccbffcd4fcb1a4cf87e31c6259e48df12b25bc42ff99df06324a24b01b6823f692729edc6dd1945d7abbee08b9cc951e035c98711898077f7c2d308e85d01a536138422205c69cfc4b45d155e47b6faf56a1be1d5e194cf7320cc6642ea7bddb068f3f10e8b6510f3f46f8f7b7169295f2e549b71322d54d65004342cab13c8e4f2f", 0xf4}], 0x6, &(0x7f0000c01000)=[{0x18, 0x3a, 0xff, "e4"}, {0x1010, 0x88, 0x9, "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"}, {0xc8, 0x10d, 0x2, "31a4a290118f79777c8bb70d1f2fc90617675aa4d1e915118b828daac8f5212bf5f52444945655f9759788f037cd0a333e88464a32f27bb7b2b94bbc18e92e2b5931ba371d83a550e8000eb0a52f97d83db76d5dbbeb4a97579345ef6f87bae8380f2575a9ec977f4933d8146514fd2bb77d26947879421f7315566718caa5e650b79f918f1163d4820a42e1a976a33b97b678610b18c870ed3bf8cb50a3123be7e3d57416e3b4893ea4726fa2e43022ebc0aa48355c6c5a"}, {0xf8, 0x115, 0x200, "2380ba54eeaa3dc25fee2e79f7aa6bf4775220d4a8f6109630caa610744b7acacf17d84a3963e3de63ce6014a91b79bba220d43747ac3fdd05b0b4dfee83158bb9a368126e7d277afb456bf73d55e074609b72a2dede8a5e0d7661d3a5ad2b5efa14ca78b5071696aa4821a0794bb5ae8a4e4a0c31c77b7a0e938ddebe47b72a102f02b063d187f414d39d9d86af99ccd26155efc0a51be8531b765907886876a8c8f49ee7a17ed54c2a633150523a249a299a1c5303e0b63b2e09fcadee31f1fe102ab91bdee83e18a330a15e02b5e815bb5fc7413871479e57a5cddd3b15fa75"}], 0x11e8, 0x4000}, 0x4) 2018/01/22 22:45:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000743000)={&(0x7f000030d000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000-0x12)="0cba75e9d0adc1d22a9127a9a7c9095ab08a", 0x12}, {&(0x7f0000001000-0xaa)="e56083678491df7867c017f1040f7128467219cfd78b874ed964cd49ed8049db5e6502b95e327cd7c53d1bd7fad0ae8508d95b9788303e2ea6894f12629d9b9fabcc9ecadea686efc80a2650b5652a2d06c1d8b35f125d1915f3e6830779dd576d0c3da1195d03366aaa238909322b13f6f4708bfa71b7cacdd090d2c0f2dc3ee86c748f1f86aad0b35332d072322fb85557216b766f4f053e594586f10a57805d91b5c86016b89bf89e", 0xaa}, {&(0x7f0000001000-0x42)="6cfa4d4ca37e836ddd51c5038040fe9c573544b63a39e6adba49956a9fe53781b6e4353eaf50d239da934607d30363894ed48dd7da96b95a64673327a89e3d9cf72a", 0x42}, {&(0x7f00000de000-0x3)="51441d", 0x3}, {&(0x7f000024a000)="5f5f535f29df9ae2271d3a673560875b10664293d75a1cd13d908528cde93837e2848aee87f1538b28cace06aa3b3b3562b1019552a150605391c35bebf8848ba6d33a9ff407f42fad38d43b7b38497e553d5d7a6bec6b53f6af32840d5fa26cbd42c1b78f26cc0f2a9fb9139c7081464be077076089597fa19fd39614cd6f5440a7fa841cb578dd1577", 0x8a}, {&(0x7f0000ad2000)="0089a0f2036bc16a818fae931171b9eb782c45701c2a37ee66e21d16cd57aaf700a09c1995c7339aa9f574038a56cc3fa98e1bc7ec7c37ecfb514ecb0aecf9182648c4490d4303517ab13600d73d2a6748a2a4332ba38106cfc0b42b5e353e577a57b4ed45634dcad80269a3004929ba4fa26e56333f303ff0803822974649e6225e81fea5b6e6a95da567bf47d8642ac63f8159f085ebaae48e418582529d534480bc935661aa3b2b790055f6abf798613b3fbb88e9baee7572604c3844bba6455dd16461499cd1fd895ec30b4dbb72f363b5c0c5fffccbe3ba", 0xda}], 0x6, &(0x7f0000001000-0x120)=[{0x18, 0x3a, 0x96f, "011cb9"}, {0x108, 0x11e, 0x0, "5d1a02910d4df3a7849ec677af9dea7aac553fbce1114859499ad5e3c6d6e3197eed1e237c3c94077bd60499d4d1884e6dacd9baaf2537d014a0988d9388f8529f838c52e7eeefb7c821df9ecaded5570fb538d82cc9ad212d0568d14970591f9dfac59ea113d00c0e19fab24f3f96d8d8e96ab5a6790565d0a1d86fbb5b6c2649f0baf9b1c29e1c42453ca2d844e63d57a23738df9d9463a73ad15f2c10e6e0ab74bf084158248578d4485885b627a1190e946ded1a059f93ac27fe95e893908c6b7dc545ed0c3393b6a65443404606a5b0308d40e37ef91ac4c6f86bd516835aa649971f1bce097340de930dc153b34f3d1de4"}], 0x120, 0x4080}, 0x20008014) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c13000)={0xc, 0x5, &(0x7f0000f93000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4d, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x400, 0x1000, &(0x7f0000043000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0xffffffffffffffff, &(0x7f0000e6a000)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c92000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000860000-0x4)={r1}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/01/22 22:45:10 executing program 3: socketpair(0x8, 0x1, 0x4, &(0x7f0000ee5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000057000)={0xf, 0x81, 0x8, 0xe2, 0x2, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000152000)={r2, &(0x7f00007c0000)="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", &(0x7f0000340000)=""/89}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x5, &(0x7f0000538000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000cf000)={&(0x7f0000b6b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aa4000)={r3, &(0x7f0000952000)="fa886b9fe79edf4f535aae872f509c07eae939094786819681e241d15795f9530cc18ae37ab74d602d067ef7132458b5a0f13845120d", &(0x7f0000928000)="e6f44635a9a2343e450249b5ee207d97c634ad932590b5efeabade862ae15c54ea8b2ce6cca8d6d443d233913ae333a26f39956537bdbd0006ce652d7d1feb91e930eab4bf4b234c48a9874178d84c62c35b8cdf", 0x0}, 0x20) 2018/01/22 22:45:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x5, 0x80000000000000, 0xffff, 0x14, 0x0, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f64000)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f66000-0x8)='./file0\x00', 0x2) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000988000)={&(0x7f0000467000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000)='./file0\x00', 0x0) mount(&(0x7f00000ca000)='./file0\x00', &(0x7f000057d000-0x8)='./file0\x00', &(0x7f00000ab000-0x7)='mqueue\x00', 0x0, &(0x7f0000c39000)="") mkdir(&(0x7f0000bf7000-0xe)='./file0/file0\x00', 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f65000)={&(0x7f0000f65000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000086f000-0xc)={&(0x7f000059a000)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000168000-0x10)={r0, 0x28, &(0x7f00006ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000190000-0x2c)={0x1f, 0x1ff, 0x200, 0x2, 0x10, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000035d000-0x2c)={0x17, 0x7ff, 0x8, 0xffffffff7fffffff, 0x10, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000695000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) close(r2) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d89000)='./file0\x00', &(0x7f0000ba6000-0x8)='./file0\x00', &(0x7f0000f67000+0x695)='aio\x00', 0x10080, &(0x7f0000f68000-0x62)="79db341feffd9e8bf0e6115ef0bfe3f153787f8070a47077527b58321a919a81724c77042a8385fe7cb63c3565705954aa2f653ed206b00551140c8a8690e2feb09cbcd12b383decb3c16fc64ffde9cece8b996c6f251cbb7dfb92c19a1ccfb7128f") 2018/01/22 22:45:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/22 22:45:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001a000-0x4)={0xffffffffffffff9c}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ba7000)={0x0, 0x0}) mkdir(&(0x7f00006cf000)='./file1\x00', 0x110) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000c29000-0x4)={r0}) 2018/01/22 22:45:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000019e000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000001000-0x2)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x2, 0xc, &(0x7f0000001000-0x60)=@raw=[@generic={0x7bb, 0xfffffffffffffffe, 0x4, 0x0}, @jmp={0x5, 0x1000, 0xf, 0x0, 0x7, 0xffffffff, 0x0}, @call={0x85, 0x0, 0x0, 0x13}, @map={0x18, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x8, 0x7, 0x0, 0x6, 0x50, 0x4}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x4, 0x42, &(0x7f0000af3000)=""/66, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001000-0x8)={r4, r0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c98000-0x14)={0x0, r2, 0x1, 0x2, 0x0}, 0x14) 2018/01/22 22:45:10 executing program 5: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c85000-0x48)={0x7, 0x3, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000f68000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:10 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000013000)={0x0, 0x0}) 2018/01/22 22:45:10 executing program 4: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000053f000)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r1, 0x2, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) 2018/01/22 22:45:10 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x5, 0x80000, 0xb9a, 0x7, 0x2, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f00001b2000)=[], 0x0, &(0x7f0000714000)=[], 0x0, 0x0}, 0x4) 2018/01/22 22:45:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0x6, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006aa000)='GPL\x00', 0x2, 0x1000, &(0x7f00005d6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c9e000-0x10)={r0, 0x50, &(0x7f00007dc000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:45:10 executing program 1: socket$kcm(0x29, 0x5, 0x0) 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003e4000-0x8)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/22 22:45:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000331000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000423000)={&(0x7f0000532000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f9b000-0x40)=[{&(0x7f0000463000-0xac)=""/172, 0xac}, {&(0x7f0000fe8000-0xfd)=""/253, 0xfd}, {&(0x7f00004a5000)=""/222, 0xde}, {&(0x7f0000d5f000-0x98)=""/152, 0x98}], 0x4, 0x0, 0x0, 0xbf}, 0x20) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b6a000)={r0}) mount(&(0x7f00005c8000)='./file0\x00', &(0x7f0000b01000-0x8)='./file0\x00', &(0x7f00008ee000-0x5)='affs\x00', 0x80, &(0x7f0000012000)="7f8dc2bc81980b8a861c34780df3ffb215579df8ac37f0941c96e59d5f1ac4657e1c5e8d7f1fcff92fbce10df18882cdb88107a510dcb9d2b1bc5a87f7e91adc654508785bf0ecd128d7e3f8f5cdebc16e7e583831f1a011036f13ab60c5c9394a83c90aa0c91ed60e536fe0b584896dc0a828de731a5065819b63ca873b0667e545851a01446edb97e24f0029321a5efc9dd88e028f36dece3cafae93f343aea1a410316bb9e75c43f58cf82ffcbc75ac009babf0d729f744b8a5c2bd32fb0eb2697193a45e8e0b20544c5dcf77ec5a6652769f42effeb63f640f1ac601dfd85a8ecbfc9d8f40e403a797e2976b54944d8ee401f64a15917b") 2018/01/22 22:45:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000008f000-0x10)={0x1, 0x28, &(0x7f0000cc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005c4000-0xc)={r0, 0x9, 0x8}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r1, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) 2018/01/22 22:45:10 executing program 3: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x5, 0x110, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000060000+0xd66)=0x7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f81000-0x8)={0x0, 0x0}) 2018/01/22 22:45:10 executing program 4: r0 = socket$kcm(0x29, 0x0, 0x0) socketpair(0x3, 0x3, 0x5, &(0x7f0000bc7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00002f5000)={r1, r2}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:10 executing program 0: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x4) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x1, 0x4, {0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}}}, 0x3a, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x33)="6a9aebfeb449ba2b85d602b68b38c3ec170535898712f1e9efb6ac9db987e2f69250e5bc0a4774e5d9d5525670e3ad6913243e", 0x33}, {&(0x7f0000d10000)="6c2ff8d2193c1d71a2c6f73cd516acd14eebbf31ed4fdd809eeb5e1152292cb627fd6113b04f0b91529c878bb989aff5aba0589fc547a9ee3b6e7cbff7944fd30d1ed2f703569e8d014b25130496a937215c5ed22bdef71c3c154b85a507c815a255c9559ff880caebbef8737da6fa3ec75fd67813c5ffc894b8d305fcefa47a539efe30856fd68e5b946520ff3bd5c29163bc6f2b0a6c070f65d119", 0x9c}, {&(0x7f0000001000-0x3c)="1cde80495d10c675267dec078905f828fbe5c01075a5c9d06efff7bc4f86c6ba418dfbd331e2b62a79572feb67fb6a13f0fddbd6138ee40b74bc6420", 0x3c}], 0x3, &(0x7f000042b000-0x220)=[{0xa8, 0x101, 0xa, "a8e8c6a0472828386b9ae82721f99079c6e988c0b845bdcadf9daabe8902c8414b6c3b3a57bb36ec004938ffb2a5f27b4737db7895fb8327d5ac44305606f35c2defb03ba61cf9429b414e71f0b8e920ca0016f78ea743b856d27aebef72c39841a22bfd6b826cdd4b45b4d0e8c093124759b7c239f8f7fdd99ec7a946faa1ed239b212b63bc3b231bed027458fa04acec48eafbbacd1199"}, {0xd8, 0x6, 0x0, "81350375e18bbd03cae94e1d7bbfae393beac6c9c8f141d59525b615d68e75e33c6eb3ec56e0a674b49664d102ef4098cb11f2aa5afd4fa0d95ad31733acf4bcc28c705c99823906aaeb3eab0b25309ae830b30297667d5c026415e1bc427f205de3dd47d528e6b084811bffe30ec19e10141937b9aa9a28684d197e6b66a435a14e68136faa7890a2d50bc3b055bd89166297fc45efa087ec47ec496dd077524aee66b059e79b2c0b35cc4348f0e312da8c69c389128c9380fd59b9649ec3f51d5686da"}, {0x50, 0x117, 0x10001, "74453989f40fa3428189e69491e2fd068ba512177895e838b01ad273b1c8eb85afd17a6e4e8ebfa279bbfe07efaf4d44e7af4364bc4d08ce94"}, {0x50, 0x112, 0x0, "5a136e8d0928deede4c6b2e10b970e16a5c0e42d56211bcabeddeb30caad920dab6d20cc646d27130bcb40b7a06e4425b7a922920773df56c2"}], 0x220, 0x20000000}, 0x815) 2018/01/22 22:45:10 executing program 1: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef8000)={r0, &(0x7f0000aa4000)=""}, 0x2) 2018/01/22 22:45:10 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/01/22 22:45:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000228000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0}) 2018/01/22 22:45:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000106000)={0xd, 0x5, 0x6, 0x3ff, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000f60000)='./file0\x00', 0x0) mount(&(0x7f0000849000-0x8)='./file0\x00', &(0x7f00001ae000)='./file0\x00', &(0x7f0000d9c000)='v7\x00', 0x8, &(0x7f0000866000)="14602d67bf54007913f6cc7b828cae16bcaafa51d94b701dc4e531ee702ca17fd8686a04bdf84269e8ddf375595b837869d4c33675e93800a6ae94e590d472e9330ab2ba93737100f6e9333bd1a7b75eeccfa374f797a140f9abb9115a71eaa85250b6a73faa1f238b4360c41381851d8a18a0951cbd65594ffcba7038aa3a7c99f7ca733feda3d340e4e4c8610044f1be263ae2d93b3d3666da3802b8d8a119378447c92ac34f38f7dff7e43667a39bbe4aa5a84549770a8d829b651e1d9661a02b9fe03136e026594d248586427b50") 2018/01/22 22:45:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000436000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000d55000)=""/250, 0xfa, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=@raw=[], &(0x7f000042b000-0xa)='syzkaller\x00', 0x0, 0x51, &(0x7f0000566000-0x51)=""/81, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/22 22:45:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e17000)={0x0, 0x0}) socketpair(0x15, 0x5, 0x0, &(0x7f0000188000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000001) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) sendmsg$kcm(r1, &(0x7f0000887000-0x38)={&(0x7f000008c000-0x1e)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="20ca1f33033c89ddc7f3b224a807e893"}}, 0x1e, &(0x7f0000605000)=[{&(0x7f0000161000)="0eca0fd2bf33933e50c641ebd12c77c00fbbc5bdac52fcaab67e1b8fbff04ec9d5739d83ee32638ba25d24fe442dc6bd2ea53f70e7e1d1b54dd06002510410a6de0057fc0ce1af5ad3b93704c9210b620b577f4af2752365db9bc166139bdd61c45b38c9d930bd79090f9aa6227f2d7c85fd1c1c40fb798dff823b119daa3ed71e5409240d8ea05103e54684540ba5af46b8c69dcdf566780bd0c44e883013cc3b8001cd9c974b6aaa31dfc5f8a40f785765181bc5ff552c8565ec5bcd3bfd1b7511f2760e2c826744ccb0e62313a5446ec71fc1b45c39340bf3ecea8d9e1e1191de4d6c6ede5177df3d102e429f4d1567ee31d3f9abf678", 0xf8}, {&(0x7f0000c91000)="eb7766d8979df8e2a5aaa93bd3f5300d6339cca740768a104d220c319f0bbfa17cf5d67cb80cf82b367b62d4f35abf94696cf27d40588be841b1d10e95edb8f94af7f13c74f9c6ed261341d448", 0x4d}, {&(0x7f0000388000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x0}, 0x8000) 2018/01/22 22:45:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ead000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000fb8000-0x38)={0x0, 0x0, &(0x7f0000442000)=[{&(0x7f0000d0e000-0xfc)=""/252, 0xfc}, {&(0x7f0000c73000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a1c000)=""/216, 0xd8}, {&(0x7f0000ee1000-0xbd)=""/189, 0xbd}], 0x4, 0x0, 0x0, 0x8}, 0x2) mount(&(0x7f000008a000)='./file0/file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000f46000-0x6)='ramfs\x00', 0x100000, &(0x7f0000280000)="") mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/22 22:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x3, 0x9, &(0x7f0000f24000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000eec000-0x4)=r1, 0x4) r2 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) 2018/01/22 22:45:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000)="", &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f0000fbd000-0xc3)="d421793d3da813abc0e619df90bfd19103ccddd400169b092f24e2a97a58ed225b7fb561656d051926f3a7fc67e3548196e872aa8be3f734588de9ba97b4e75eef91a5ad9a6dca9d171dd93108d90d25407062a8d81d96fe15334a33529c977d321f5599b9a51a264191b0144d0f65e85c0e7599aaec4ad4ea9c0556ce93e0dd21b1e25665d01526e990f0c191eb407338cc9b598630457dbfdeee20c8a9ba053951ef195892c5b154f82b4a0e5f1129cb9a5084f7f68cb6bff418efb45c674b9bf6be", &(0x7f0000c44000-0x4)="ccc0d340", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f000079c000)="", &(0x7f000033b000)=""/56}, 0x32b) 2018/01/22 22:45:10 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000466000)={r0}) 2018/01/22 22:45:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ebc000-0x38)={&(0x7f00007d8000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000268000-0x10)=[{&(0x7f000065d000)=""/175, 0xaf}], 0x1, &(0x7f0000958000)=""/0, 0x0, 0x1000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b07000-0x48)={0x2, 0x6, &(0x7f0000963000)=@raw=[@call={0x85, 0x0, 0x0, 0x8}, @jmp={0x5, 0xd0, 0xa, 0x0, 0x2, 0x40, 0x10}, @call={0x85, 0x0, 0x0, 0x3}], &(0x7f0000398000-0xa)='syzkaller\x00', 0x20, 0x54, &(0x7f0000220000)=""/84, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x1, 0x0, 0x8, 0x4001, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a6000)='GPL\x00', 0xffffffbfffffffff, 0xf7, &(0x7f000077b000)=""/247, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000744000-0x4)={0xffffffffffffff9c}) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000055000-0x38)={0x0, 0x0, &(0x7f0000dcd000)=[{&(0x7f0000b66000-0x21)="3c1ca1543e9fed5023d8fce265ef90610443e27eeb3360b22f6fcae9643678ae1b", 0x21}, {&(0x7f0000645000-0x44)="b31471061061a3c20e4c3fd27fc0ea29ce235d16468c1e0a96c4cfd22f85a3aac39dbcf8582088c510aface262d08b3e7cda1ff7f2aa002e2a5823193153a721d34d1891", 0x44}], 0x2, &(0x7f00007a7000)=[{0x1010, 0x101, 0x2, "641efcb91d962cea979131d55bedd00e2012d61887930b668c73d7ccc29d59a50a65bc15548e8fbb2afdb5c20872b3b852e859f42e5c99a221a3956dd47dd06159b8bae8b910bf2418ca940b537331869b061cebb28347ac6c9db1482dabf92843b9f501381be278bfae59ed5c3fa62636612a0282e986b7b3f348e3520777f9a2c88d117681a600e96a94bf37613fe1e37faeb4feb7bd23f6b17c7b3d0588f69890516c52d32959c452e8e903fd8520b61a5ce86c253e603bd222e4db0b61720499d7968b0696a0b7de88815c10febfc6dd8c6dab863dfe531d9102cf7ae21b5ec19a6db8206722f8b3bf28b566281b20f6c4c8e99ca96f9c3ea640d11163f63d17420965f7151610f6486245698eef3c2c0eefe7609493be396ee962f3d1b65be645537581b389b27eb482392ac23c0e3bcc64e07d21a3459acea1010a912e67aac50bea14ae709fe420e3e8b3f70f70ff1b8424dde3cf2aba220927d2924bb781c4522ae3d3b5726400e84c75aee909390f6101d1add9af09576e0b7e0109755125bcf19fa7b072eca9d6b716d53fcd7922ad11b7a71d1b753c984b4d85f3817700176a10a2e889c6dafdf1e04ac5355c9306de713e2d824b7055887a2f9537ac11bfde42da820d6254fe2397c1753ea5490940a22231a9dca97a9b21380073e719a90fffc5dceba34169ffb2dfd2abbfc5de4f370b9b83abe32ff39eca5e94cf11fd922ed77ab34f531846e27307b94b6482dbe5b7ff40de19a5788bf5acfad2f0dec217e6373e81d72ae2bb145a7c6c96f235d7513ec72e58d37a2bd4c26b3994f07d11d0c8c419e8e732f5bcb5edc102a21139fbe80989b9e26633465b2d6db8381b50c77a615c8f7df6f8e0b25e8d9a4ce6364a5f294a31c286a51bb94ec64e64f0908dd8d665cc60e1bf3653f2ce4554188b41c954075a7d5488782ef78761dbbdd1dcc0e7b080900b7cd320fa9d62b29bb2bd0e863a0f08a8eb088d7e2a5dcc22c0eafddbdc38cd952fa065f661af93a864f98e765546a7059a91643dccb6c08ae7a20c9b3e9ce1dbdb021c80229c1860cd23bc8e671e7e6f87a97862fc2b18b17990cfed6b94e72c79bf8178f1b77e22d18e124cd6342f24a75477a091e2f08971856edec85f75b6764bbb8a86409c6500153955cf83a7a5c5d6721b17d94e129df94af186570e3aa347f5b92f017e8d27816c076b59baf995ecfacd30cb679927500bdf52ebff4bf42382873c5ca098afe486b4cf46f271c8af3c99a3e10fcd99bffdddddcc6aec48e22af51b2a2fe11133d372a506ce6a72ed9dfdb7d92f68c7fbe1ad74eb43314b98e92d120c86b9a1a0067a0ab9a8629ec88ba2bef08d966e67307386235b7e57d512c78e8b5f9dcf999906324a444b963916b71c1ea03350156b7b1f2cfebddad95ede5f79c7783204be81d8d6e72e61ce83938039072902b6ac836965105eb94cded4f6030989efa6131b5dc11d615c0ef62d8ab095c0fd539b75a0d457c7e61c931cea9a2392aba32e4b8742fb96ef77bea3a32f509c2adc00dd9639835984978132e1f629861d387cf5d5b54aad0501dbc5cb2d94ac64a134bb5b849f9c6c9ca54532b3a64c512790e9f8f7638a41a11d55781b1fb87fe722088cfa28ad85222ca92f9516e61fd8862b36b14795c10a4d63890ba841b1d9f8ec5b8c38c32728da5fff5aeb6963af056a6657517777a7c556e64b27d7801c01630a88afa0435026193c0ad7c3e1cd907aa448a900991023d816f27bf02ba770ffd3932c0381ea2be4fc70362b75196973d59c80863609d1e6403b379854f2ec6e0269e2640281c821f633d5b9e6113ce792720dfc6746cb0832c225ca73ed82ef542a574c02c20558dc1e59faba8cc9f1bb47d9f2584a5a60d3aa240a35b73f6ce7691ed6990cf7e040bc8f1dc0e66b68fc14a80a02fdfa7e5df9a7a316ed25e88abce2c36c867acc7d4950653b77ee0af08aa847f1e33d3628223c18d2bf0559486eaed9d6fd2ba49615801fceb83cf28c339fee84f73d43827ea8b4e069ca0d8244ebeaddb7c47d650799d0c21ee064451585ceb022f50b2b67f312b96e8f575665a3459bf92e02b287e4d7bb07d1d1a9fcf9774f7feac9fa4bd77183deab6d470e35f1e2c3053e0245d38c24fe1a1505a1fe9ef01fe8e3be2cd8fd2757c6de5e19cdcc1e1f36e4f2c6f5d8395b6df627aacb802c8e23871284ca44201684c20bedf064d1790e59939260f4640df4b43a9876ed86187921767d52a90f2607e81db905b4cbb728bad99b22570ef3391843cf987fa51c9f781a47e592d36d69d4cd0d736156e1d1f081678297492a0983a9a71d3fd162b4057d120a4db9d7ec8fdf47528e63850027d14bb5e8bc010b8d9c44059d5095a1cfd4e6b2aafccf96d22b0f8d248505291f39ac04c5ed5d5f9fc3cdf1f1ecb87c8faaf9b4fe72f7da3be8e5b2f16b556727bed1b4443a4a57884fb9f0e5e7b84fa71ed24063bede0f5dccd2aa7e9a7b29195f1131f749090ae11e8ea4f6fc2f268f4aab8685661cea75a13d6526c6cb7ee73daa953cad2dc12d35af904573e4751d2f199d76f53bbe777fd74a0fd152a76092e948ac12b191290bb5ed8a75f551244b0f828b9cd40cc748669cf7d8b1fd7591aca9c7c37999dd859e403cbd9d9d69f511347649fb613b8125339b016d3e96acf001cca30f55fb47db09dba822e904b3a631f585cb1a5eae00f31f01d7bb9024d60dc5d983c8a8d7b83aaad9bde5d4d1f555eaa0fb6ef3f6ba1b9ea94876e28b64037391673792e7d4198f227f848718e14f1bb31245e95ba6905e776785f9d9fa5fef756001cac6902ca3d5a88c904afbea86043fa3a0f6fd93c7e2135de5bc9ef10e1cfbd19b906cc02e76d8bfab9807c5116013168d250a7881adc1ad8b96e47b48a347802f8b270c1548bcd6aa4f31bd4faa3c841893d8f52b3ea2e728a414f1597dc60d6874784f9a8ebb1ca1ab6a5bcb8bbd1ed83840a7cf4d7a3454691f9ca689b7ea126846058d16c095bba16aaad01e8957f8f6536b5f5cf4818f2febe96ed2b7f189e54da6602925f5501a773422e228d260e9373fdb54b67b7d96139b9503798054f724ee79387af8310e767f1debe16ce662dd6d05610277bf6ff44c64ddd914b1c28e3ac0bb49c1912971f6d7e0fb3c059f5b357070f37005ee9a789945bd96ef9079e562c02c6c020ce44819c662f0e112181f8f29d6cf5ddcffe3a68810cc3fe5fc9be35d84e231cb6f49edddb2cefcaa1d914634a0f7f8589dcdb26fbfb3d95a17fb653a2a5157854ae2ed407d8268143d18776bb0e3957b0476f79902c4d4d184bedde48d4a05fbe478af388c23da3a1ef7e916b7d47cb2dc61a4d5959e3d66dd37a4ff74097ffff0a502c3732c8b4fcd6ccc5895a8d36537a657fee0b78da88798df44d112b1a9cd61dfa9902e7160305c77b3d085873a632346d37451dd16d6c1b5d1a6dac78c189e386a0f41c8bb931bc62b35ef8adeb73d439685bef285a3192ba3ff6b6dd0a36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{0xf0, 0x0, 0x1, "bb7e967889fae38d11438c39a2bbae1fa384b7eab00b3a3bd874c584c401d5919a7d3adf189820161c7c98a3344a4e76fd299012aea1e1f6783cc07224d12847a6ddfc575748a6315b697e36f9105e21c32df42b6ff9f365dee9e43906cb0142436a68451b3cf7488be3003e82479f9f77c4eb39a35788b8fd28ff2dd96dbe2f7419c3a2543f8874f24492e843c0ae07a8b121cdf60be0e9d0a46e052aafd2501b404da708afe14b030d4f9f68e67bf50d79612a191cd9914781eb970db6eb84d6c5129d6e8685f93e8062f04bbc971855f65050e265bec10c"}, {0x50, 0x109, 0x40, "0df36be1a31ed49287441467e76284474f2166f779122272f26e46ff9b46587b468c92fc4de2c845881a2769a9a37783eccd0bc14feee69b54f1c4"}], 0x1150, 0x0}, 0x8000) sendmsg$kcm(r3, &(0x7f0000702000)={&(0x7f000039f000)=@ax25={0x3, {"0f735d16cdc30c"}, 0x0}, 0x10, 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", 0x1000}, {&(0x7f00001ff000-0xf6)="cac2891daf907dde12041d97f1ab8eef11fc7bc1d7cf8990774813da2f50c31d356b6246916bd02b55a46c03fd7663145c90101970cc22384b2e6b8dc63f2443d399b3d622bb43378b7a8aa953898cb5c405369a78841fe9bc8a26b62170131492aa67d3e0c630546a08875364a15df95ebc78e251f048b750208af05bf179fab131d4bb6ae2e7a4c366cb2589b79a28986ce528d96e5263b147949ce7cb0ef5c498b2386ae33e6e0690d2043f9dd1960b600b1f61a4eb00543f12d0fc95eeb178f2fdbfb2977ca5368ec2281936c180cf73f4a2ef8997ba5b5462d3d1a9393e80a8fdd9267de390d854851a274b5b713d285ac71bb0", 0xf6}, {&(0x7f0000d6d000-0x6d)="e4c1d15c980e14fac53ed5025435dfd612f285d49528524c870b3844014ad930c06fa0ef0e903a56937b1653efc6137bea8fb515e1002be22424eedf6051c1b67db648ed819cf5ad36c56374e63b164b7e12fce3913ac3d503a0a80a597734beb6638256532f1d4705faa287ac", 0x6d}, {&(0x7f0000a1c000-0x93)="66f55ab0bd4071fdcbffe1d97ee524c319507ef1a43b4778bbab60c55c4cb884e907c4c3fa5afe841e53699b0e955418a5dd86a366b3fac05edaefe50bc35ac0bdef1b03e0236b2068a0882383e31d6e80fae7934f6f5fce918fa6fadcea906bde585934e6f00b81236d9a16cd2f8efd17b474c8ce0e8a7b3a0bbf90ff70b51e6188d2ea4b93bd17b202378c4036ea6d55b510", 0x93}], 0x4, 0x0, 0x0, 0x8084}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000024c000)={r3, r1}) socket$kcm(0x29, 0x5, 0x0) 2018/01/22 22:45:10 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000035000)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000035000)={0x0, 0x0, &(0x7f0000007000-0x30)=[{&(0x7f0000035000)="91d17bef9822dad186833f829828e012cc780d006a6fba6e35635c42b38c9b05c68564472968cfd777885d650d0a602500a688744dd3356629675fd3164f8a51647f4163f637e4936a4ab342802773a919a50ff781b09085951172bb3708fe80a75f7eabd85461edd83d85dbc5ddd3e85b103a0eafa584b3b9ff539073502ea187102ef015ccedd79e87c68f77d4bbf99a1a2e21c1ddedc4beb5e8eb5ef888cd57156b3833e0be49e59bc9d00112d8a1a991df98f5c1", 0xb6}, {&(0x7f0000024000-0xcc)="9188f21b36d64231e2daaf047a752d25b3bb47940b32ec94920c3c34deccf1d897c3e8bbf6317f3fbbe0993c789c1fb72a4c6ff5cdf4d059a0eac8eac82b22d7f07f01cc5bf6b12f17087273bc08468ad19bfa4108d4e6acfd4618bd977a6f77a328c7cb528c522e894ad607085153c30a1395302a2ff9b03f030c47a01490f897c13542793480622217d46a2d7f7400e9ccbdbb936db777c17ef976ac53a95b9c82ff95d57929dc793170beee399841d159d41698be5139634b89ad557788e16caabd6f582bd57d6bbac310", 0xcc}, {&(0x7f0000017000-0x46)="376fb712f508a71763bf57d0cfd2e05479316b6fe1f80ac0c66f775a8e5bcc05c48f0062da7d56db9bdcb8dbe0e3b0fc1b3464743826c4ffee8e7aefd5a80e22390668453b2a", 0x46}], 0x3, &(0x7f0000035000)=[{0xb0, 0xff, 0x3, "afe217c228b3a94de172f377887bf3c2a9e29c76093a8fbd76aed593f1d9e1435bf0d32ce8ab4bdbba07dafab259f66ab295fd49c5b4eaf5643c3248f3053fb29f73fb7c6fe99b0c51236084e5d3dcfb0f8933a6ae850ffd1da97d2b1c89a8977012d221b87c5441dddff1ff6700e11a1364ae2b25195371243e32675aa0d44732d6e9dd34abe0a7a1f136dde4a02a2c249cf58385e56f1b5f"}, {0x10, 0x10b, 0x80000000, ""}, {0xb0, 0x1ff, 0x7fff, "4e4853c21b8214607becdb8515f0ef8b7057f40d6c0116040dc310a7c259282f2ffcc9911865be76daee1cbf85733573a4724234ee2839817268a8f0566a1ba3be3d204ded879187247c97fdba41eb7721db575765ca0320203b77a5f6dd2bab68393ca744ab6d781b133067088e6e88b3239cc527815c1f03e1221deceab5aab7d36c98d848b9905ac01ce2f9ce3e8528e40ca4780bbe642adfcd8b91"}, {0x10, 0x101, 0x100, ""}, {0x18, 0x10b, 0x5, "52d3b948025223"}], 0x198, 0x20000004}, 0x8004) 2018/01/22 22:45:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000bf0000-0x8)=0x0) 2018/01/22 22:45:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c16000-0x38)={&(0x7f00005f4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d8d000-0x20)=[{&(0x7f0000bcc000-0xfa)=""/250, 0xfa}, {&(0x7f00006ab000-0xe5)=""/229, 0xe5}], 0x2, &(0x7f00007cc000)=""/246, 0xf6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000016c000-0x48)={0x2, 0xf, &(0x7f000061c000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xff}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0xe82, 0x6, 0x0}, @ldst={0x3, 0x3, 0x0, 0x9, 0xb, 0xfffffffe, 0x8}, @jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bd6000)='GPL\x00', 0x6, 0xc5, &(0x7f000006a000)=""/197, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/22 22:45:10 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socketpair(0x11, 0x6, 0x6, &(0x7f0000039000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x766) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/22 22:45:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x807, 0xfffffffffffffff9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/22 22:45:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x6, &(0x7f0000971000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ecf000-0x4)={0xffffffffffffffff}) socketpair(0x10, 0x80000, 0x100, &(0x7f0000664000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000615000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x6, 0x5, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) 2018/01/22 22:45:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xb) 2018/01/22 22:45:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000e9000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)=""}, 0x10) 2018/01/22 22:45:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/22 22:45:10 executing program 6: socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet(0x2, 0x3, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000)={0x0, 0x0}) 2018/01/22 22:45:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e4f000)={0xffffffff, 0x7, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006cc000-0x20)={r0, &(0x7f000055f000-0xe7)="907040c3cd08ccfb266b27471f4e8c8a1d6310e9251ad7592536fc0b378d9b66d8796f609362da660d979485f9fc876275684c02ae234bd7a5d30b2f232635c5f5d766f9659a6aaafbbc0e91b9edd2c89e2206950e70263666c66d2b0e268da4829b263c4fc69e398a94fe37abff255d0c3373307f3aceeeedcc0f8530187a9e8a0da5357703180e4e65558ada1a3a17cab09e85fb7ae9e062774ef9743faf7853635f8c8ac5f83ed7aab3553971e6b3abb19baf93bbd2c0436a9c6e682c41c97a569da772dd748577393994f66323fdc6ac3e8d72ddcfde9d372d68bd6ae59aab17a1a8995eaa", &(0x7f0000a14000-0xc6)="4bcc5868f795cb16b1760c88f5c9142d44c19556da3adb665e1698a5d5d27e01b7e198ea0acbbfa781fe4f47a3ad9da373848abe74e5cd16da233f19e1306ecc545045487ee23cf40ae3021fe8e813199a1b590bcd8e7d8716de929682098f37710f94f72e10153ddce2356eb89435390a66025bef6beeed118f093ab74607bf6ac85aa2bbdf51e0b6f19711190a1d32a1bf40be70b833d8cf3c4b13a806f5979532456526dda3491d4a3e4e5d5441ff57bf9aeb2e5d08d8c1fd1cceffc8666742889c5d80db", 0x2}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000ec000-0xc)={0xffffffff, 0x20, 0x10}, 0xfffffffffffffdf8) bpf$PROG_LOAD(0x5, &(0x7f0000757000+0x913)={0x6, 0x14, &(0x7f0000e36000-0xa0)=@raw=[@alu={0x7, 0x2, 0x7, 0xf, 0x0, 0xd0, 0x5}, @jmp={0x5, 0x4, 0x6, 0x8, 0x4, 0xfffffff0, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x200, 0x800, 0x8, 0x9}, @ldst={0x3, 0x0, 0x3, 0xb, 0xf, 0x4, 0xffffffffffffffff}, @jmp={0x5, 0x1, 0x5, 0x5, 0x8, 0xfffffff8, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffad1}, @ldst={0x3, 0x1, 0x0, 0x7, 0x7, 0xfffffff6, 0xfffffffffffffff0}, @alu={0x7, 0xff, 0xc, 0x3, 0x1, 0xfffffff0, 0x0}], &(0x7f00005e3000)='syzkaller\x00', 0x1000, 0xc4, &(0x7f0000b5c000)=""/196, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000545000)={0x7, 0x645, 0x8, 0x3, 0xa, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x5, 0x0) 2018/01/22 22:45:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000db6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) close(r0) 2018/01/22 22:45:10 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000b000)='./file0\x00', &(0x7f0000005000)='./file0\x00', &(0x7f000000b000)='fuse\x00', 0x100000, &(0x7f0000004000-0x8c)="3633364214f9bb1ff03dc8689a30a3774f96796a90855f83da5b43a8cdb5c8b5d007fc1947cf669998e3a1df9415f1d03606403bef15237049e7c933bdbd7d799ce3b7f8a2f87af9c949490e1cca113b38cbc853abb712ef07e56426c891e41699d7b57572b8bb8ce07b3088196a422d86612be0978933fa695f9783588c51b63f618e64e1cf60eebeb549b3") mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000d000-0x8)='./file0\x00', 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000d000)='./file0\x00', 0x0) 2018/01/22 22:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004b4000-0x8)='./file0\x00', &(0x7f0000e37000)='./file0\x00', &(0x7f000097b000-0x6)='sysfs\x00', 0x400, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:10 executing program 0: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f1a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d00000)={&(0x7f0000f19000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000f1a000-0x70)=[{&(0x7f0000140000)=""/152, 0x98}, {&(0x7f0000f19000)=""/83, 0x53}, {&(0x7f0000d76000-0xfe)=""/254, 0xfe}, {&(0x7f0000f1a000-0x1)=""/1, 0x1}, {&(0x7f0000d5b000-0xdc)=""/220, 0xdc}, {&(0x7f0000259000)=""/217, 0xd9}, {&(0x7f000074a000)=""/160, 0xa0}], 0x7, &(0x7f0000f1a000-0xc6)=""/198, 0xc6, 0x0}, 0x20) 2018/01/22 22:45:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b7c000-0x8)={0x0, 0x0}) r1 = getpid() r2 = perf_event_open(&(0x7f0000f63000)={0x2, 0x78, 0x2, 0x3a55, 0x7, 0xffffffffffffffc0, 0x0, 0x1, 0x20000, 0x8, 0x1, 0x100000001, 0x8, 0x82ba, 0x401, 0x4, 0x1f, 0x2, 0xfffffffffffffbff, 0x6, 0x0, 0x8000, 0x2, 0x100000000, 0x80000001, 0x0, 0xffffffff, 0x3, 0x1, 0x800, 0x5, 0x6, 0x5, 0xb4, 0x9, 0x7, 0x1, 0x200, 0x0, 0x100000000, 0x1, @perf_config_ext={0x9, 0x6}, 0x3000, 0x1000, 0x89e4, 0x1, 0xc9, 0xbc6, 0x5, 0x0}, 0xffffffffffffffff, 0x5, r0, 0x0) perf_event_open(&(0x7f0000a5f000)={0x3, 0x78, 0x9, 0x1, 0xde, 0xe8fd, 0x0, 0x1, 0x40, 0x0, 0x1, 0x5, 0x7ff, 0x0, 0xd5, 0x10000, 0x7, 0xfffffffffffffffb, 0x74, 0xc3, 0xfffffffffffffff8, 0x41, 0x44, 0x7ff, 0x100000001, 0x8001, 0x1f, 0x5, 0x0, 0x9, 0xeb9f, 0xe832, 0x8, 0x6, 0x5, 0x9, 0x7, 0x20, 0x0, 0xffff, 0x6, @perf_config_ext={0x2, 0x0}, 0x2000, 0x0, 0x6, 0x6, 0x800, 0x3, 0x30c0000000000, 0x0}, r1, 0x2, r2, 0x8) r3 = getpid() socketpair(0x1, 0x6, 0xff, &(0x7f0000335000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f38000-0x78)={0x4, 0x78, 0xffff, 0xc98, 0x6, 0x3, 0x0, 0x10000, 0x8028, 0xd, 0x8, 0x1, 0xfffffffffffffffd, 0x100, 0xffffffffffff8001, 0x1ff, 0x4, 0x800, 0x5, 0x0, 0x2, 0x7, 0x3, 0x0, 0x1, 0x9aa9, 0x1, 0xa2, 0x10000000000, 0x3, 0xfffffffffffffffa, 0x0, 0x2, 0x401, 0x1, 0xe000000000, 0x1000, 0x20, 0x0, 0x2, 0x0, @perf_bp={&(0x7f000077e000-0x1)=0x0, 0xc}, 0x7800, 0x1, 0x100000000, 0x7, 0x200, 0x100, 0x6, 0x0}, r3, 0x2, r4, 0x0) r5 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r5, &(0x7f0000f45000-0x38)={&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002b4000)=[{&(0x7f0000b8c000)=""/14, 0xe}, {&(0x7f00006a8000)=""/169, 0xa9}, {&(0x7f000099a000-0x3)=""/3, 0x3}, {&(0x7f0000f59000)=""/4096, 0x1000}, {&(0x7f000064a000)=""/44, 0x2c}, {&(0x7f0000829000-0xa0)=""/160, 0xa0}, {&(0x7f0000e2e000-0x59)=""/135, 0x87}, {&(0x7f0000f1a000-0x22)=""/61, 0x3d}], 0x8, &(0x7f00006a0000)=""/3, 0x3, 0x1}, 0x2) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00002ab000-0x4)='\\trusted%\x00') ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x1ff) 2018/01/22 22:45:11 executing program 7: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0xff7, 0xfffffffffffffffd, 0x40000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f0a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x7}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") r1 = gettid() perf_event_open(&(0x7f0000c8a000-0x78)={0x0, 0x78, 0x2d8, 0x101, 0x1f, 0x2a4a1696, 0x0, 0x7, 0x80000, 0x8, 0xfffffffffffffffc, 0xfffffffffffffff9, 0xf74, 0x80000001, 0x2, 0x7, 0x7, 0xe92, 0x5, 0x40, 0x2, 0x4, 0xfc8c, 0xc9d, 0x8001, 0xfffffffffffffffc, 0x7, 0x3, 0x80000000, 0x3, 0x8b2, 0x0, 0xfffffffffffff6bd, 0x3, 0x5, 0x2, 0x25b, 0x3, 0x0, 0x400, 0x7, @perf_config_ext={0xec0, 0x9}, 0x1000, 0x72fac62a, 0x0, 0x5, 0x3161, 0x2, 0x1, 0x0}, r1, 0x400, r0, 0xe) 2018/01/22 22:45:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cdc000-0x10)={&(0x7f00002a4000)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$kcm(r0, &(0x7f0000622000-0x38)={&(0x7f0000a41000-0x60)=@nfc_llcp={0x27, 0x80000001, 0x5051, 0x3, 0x3, 0x1, "94b99a08266257d819b401531665d07f0eab6600da4ed3f5942fa267ec154745c4a5f47e28d4b7031cafb9cf25191618c865a1c466a8ff9fc52c4f5e551cf9", 0x2}, 0x60, &(0x7f000054a000)=[{&(0x7f0000695000-0xce)="510a3bc040c3d911c6d7de85f8939f4a5ee46dd890cb1bb1a0444290002a3e7286b8717fa47198e88bba70321b3617b3cca48599ef422354eb823d19fe479728743bf5aaec32b8de2ad0c96d28e0624444339780caaa80a254b204e7af2711fcffcd85a870f1cb7563e119cad873b86881766c02d20ed69b8aa6ad8e5139f77cbbbee3d1b7802bb395f6ce290fbcd2b5393593f5c10367c821768dcd1c87ef81a099924ccfd4269300b6f203260a1921fadbef360690c6a68db327fdb1575903c8191f564c83f3ade75dd6ee51d5", 0xce}, {&(0x7f0000834000)="c09e5e20bdbdd811184ba6cef9b7921fd521818013c11a75971cc8e5e266da56b94df9dc635b95909999686a049eb1e8752ea9c43a6d76ecec56a5c536b76c3eea5a4b421522a2198e2409c7c7bf", 0x4e}, {&(0x7f0000dbe000)="94e012fbff015dd6a0b0f0f865dfc28b4364a33d94c764793fdc95e53a59b0cd860f8cfbcec26488049e8afc5e1180ae711dca8dc1e8933d2b08bd025166cc5a598bbaccdffff34cff5f6384c63893424abe5c5c9dfc26dce1d527331c57f056d58609b03fbe910642a1a7ceea", 0x6d}, {&(0x7f0000869000-0x1000)="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0x1000}, {&(0x7f0000ef8000-0x6e)="eece0f011091207d25db34d28d46f5c68929fdeed182d52974532dbdbe7859eadfa8d85a143d0245f7079a58aff7254fdfbd55adc6bfd72816a32674551708ef44e6811778524f079e037c320fa0e1fcfb49e81eebadc48ece58f30bb7e54ac6b9911c2247180d9b822efb12492f", 0x6e}, {&(0x7f0000f0f000-0xd0)="e317be2e2467a713ff9eda9e5055d9a0657dd03fb6023b90c7b03af06a0463f1ca170177d037ec757da3e2d44a4b914c1943d3e3fb54bbc944ec6b89438fd6e850d1c6f321e40f23d72d0c7cbde3a3bbb4135964db521e0fd7a6a844a1dbdf212526423b4fe27a37230ba813b33a34c7392c8c4f7404c72b53872aa69609b72556543335332ce0ed808c80bac3e4e1d9d6fb18a783fba9c7907a1d59545cf0b037ea19e59b17857d8a5aa885a4abdccfe0f05356d860b7067a565572132f4a6874ee4617469e12497bee394428e3df14", 0xd0}, {&(0x7f00001db000-0xd1)="96cf1eaaf6239b342b326d1d92c14f62c5b24c26899c61a9ce0f437dbe91533296e2de2e943ffe34cf9dd18131fca498ab219edf59b3bfc49349878313a9aebfaa576e061632aa4fdacfc2acca8a89c2861b6f55e2d2b30dccc716f78f2022ec19dfc05ab5fd91254a40b681581b99fdd6d839ec834ea57ff40cdabc39f92682dea642547dda3603cc6d3c8a0f091ce67b13bae231aff2e89086eced0ce1c26748d5d6f2dda54c381f7779eb4eeb3a6fbd3f697efcfbc858035b3ed7a873bddb89857db00daf73877a8c8b5144c7f01410", 0xd1}], 0x7, &(0x7f0000f3b000)=[{0x98, 0x11b, 0x9, "db519a958e099ff782f0db9465c1373536181a57958a34323fca8350ed629ea96aebcb682159f4e25819e5f1aa363cc38e9bb79c843552f941ed12c65f979f9119a733e481f0555a371874e7d78fe4dbd4c629043ff15b18c32f3971157159085fac294dd433ff6e77f65a192b66532212b3688d05f495bb5151dd1c9c2cb774db865d7816f8d1c5"}, {0xd8, 0x100, 0x4, "1dda49950f20072f6d39be1f50d72499eb5d60cd96dd441df3ce2f0fa332eb0dcac50b587743c4f4d29cb355d95b9eee65dc18aedcc678b9c627f1de8539ba4ccf493ff639012cd4073f8b9f40542d05cbc957ccfe61b3892cca9316432e9fe5b620190e24e736a5407242e28352ecda7808bc893d31e39afcb9ddd3eb1ae8152bc59f5db95c26212887e54c8b178c686b4c4638820bc0b3f98e6732c7399ac2126ec612e8ea6effb26d41e25b6e26dd7436cf2101bfaca1c791bea22e7890e46f7f93"}, {0x18, 0x100, 0x7ff, "d321eb"}, {0x10, 0x113, 0x7, ""}, {0xb8, 0x0, 0x9f, "52aa659b928f455ed471b4d303cb53b841bc44edb286eaab6f34326cda900ef9d6ff5a4a1fa25e4b19128ac0c273f5b7aeff60e32cfd5269d75b3743991d0a2504e45a4f9d1d0adf66deb69853889173e798a7c786a97f1df0522d0e87c9318e9d212db7584d3b1e3bbb1368694716ce72edb022adbf7fac1b1166fef14c367241b5316362cd5f8480b9aeeed2079522dfc96855325bd3686f40f8bb3a6f055e1423c03f"}, {0xe0, 0x1bf, 0xd165, "ef34dc2928d0beffbbcd636d15e1be528adf890283d6a2e6e54066b4cf6fa7f3aadfb7833ddcf9f3a7b34466b69f5fb753e17f050e9d3b7fec9c8c3f9165697539eb3c42a1524bbcac14d558457eefd33ec008486a54d886abc34b8d3dc68121620c6c708700a6b183a957b4111e8a3c89db65515b8063530e18ce32f7324227edd9b3c4016450cf712e9a54426fab71370761916e510a947bdbb569c9835e0178921e26597d272f38e984e422d53791cbd98a869ec10253a8429b450695cd77fed8eeb2fe5736d5a2"}, {0x70, 0x117, 0xcca, "a8ff937271916f8d8374fa2a7fd8e6d49b040888342e075ea5d5d3e84ccbd6cdeae73026773705b2d680405b6e5ec9f7e362a991203dd5cfbbfe34f526317189e798f68459105e3840ffa310a7bed98c25b2a99752c193cd22e8730d7a0d"}], 0x3a0, 0x4001}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) 2018/01/22 22:45:11 executing program 2: r0 = perf_event_open(&(0x7f0000517000)={0x5, 0x78, 0xfffffffffffff001, 0x2, 0x4, 0x800, 0x0, 0x5, 0x2, 0x0, 0x7fffffff, 0x8, 0xfffffffffffffffa, 0x2, 0x1, 0x72, 0x4, 0x9, 0x8, 0x5, 0x100000001, 0x7fff, 0x4, 0x7, 0x7, 0x1000, 0x4a8d, 0x1, 0xfffffffffffffffe, 0x0, 0xe4, 0x10001, 0xb695, 0x1ff, 0xff, 0x4, 0x8, 0x2, 0x0, 0x8, 0x1, @perf_config_ext={0xffff, 0x10001}, 0x1000, 0x1, 0x3aa, 0x0, 0x20, 0x3f, 0x6, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004aa000)=0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) perf_event_open(&(0x7f00002e2000-0x78)={0x3, 0x78, 0x7f, 0x3ff, 0x8001, 0xffffffff, 0x0, 0x2, 0x1, 0xb, 0x6004, 0x1ff, 0x7f, 0x3, 0x7, 0x2, 0x6, 0x8, 0x70e, 0x8000, 0x4, 0x226f0f8, 0x8, 0x7, 0x8, 0x1, 0x8001, 0xffff, 0xf151, 0x7f, 0x2, 0x8, 0x1963, 0x400, 0x80000000, 0x1, 0x7f, 0x101, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000250000-0x1)=0x0, 0x2}, 0x450, 0x5, 0x4, 0x2, 0x57e7, 0x7f, 0x7, 0x0}, r2, 0x1f, r1, 0x8) 2018/01/22 22:45:11 executing program 4: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xf, 0x1, 0xff, 0x7, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) 2018/01/22 22:45:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001fd000)={&(0x7f00002ea000-0x8)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffeec) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) 2018/01/22 22:45:11 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e16000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a89000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f13000-0xc)={0x0, 0xffff, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000083a000)={&(0x7f0000610000)='./file0\x00', r2}, 0xc) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:45:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/01/22 22:45:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) mkdir(&(0x7f0000358000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b6b000-0x20)={r0, &(0x7f000032c000-0xce)="b309e1e7a90f0e79dfb3e353233de100964e46c0cdeb2b86b3596183f9b4920061ee0552ca74148174f8c3379e923683e9450e27d9e7fac70e5b27119b03e982f67f8eb3f1de704428adca7b041f280c866b03894ae71a5a5f460d83c375060ff5d74f9da6497adfc1a5193b813b88d09a6e2b8559a00537f2dd1e09d808a09500b484c59483666cd99108c46ab43f37c27e945bd0a0d3121b72b3bb1cfe2fa59e0319ba0334a90a72665623a6e21f1ed72a1ccd5a271ccc1f433db4c745fb5cee0e2fd11f5dbdf1c36b78fff764", &(0x7f0000697000)="e60a3884bd2a4d3aa210f20a563f843a3a7b0d1aab67b57e7c6972dcbc60cc5ca49ef9ede722b75999037061e4793be82f28e492d38ffe6a63eaee47c728499060fd726d056a78dc92fbe89555cfc02d74789dc736471534443d1f2f6fc91b471c44cab228e7d638bd16cb6f17dfa832249f9438558139f6ef383b17ebb3e9734d9cf511edc20c75c47bc53f564cb7cfe2b3dfb02576f8838f4b6bd024221c1032fd23b4ba270330d326105b4f9b260c1e44aad1f7995f1c591fac4d33a428085053f74b39ef6b2c04839670a58fd2e4a0191eb64e0f7c97bd3ce717b8b89d35140f023788f97d35b63d6429ae0f9c2b6151562ce2", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000e80000)={0xe, 0x6, 0x7f, 0x10000, 0xc, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000850000-0x8)={0x0, 0x0}) 2018/01/22 22:45:11 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000abe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00003fa000)={&(0x7f00008d4000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a38000)=[], 0x4, &(0x7f0000107000-0xe7)=""/231, 0xe7, 0x0}, 0x5e) 2018/01/22 22:45:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006a8000)={0xffffffffffffffff, 0x28, &(0x7f0000414000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000006b000-0xc)={r0, 0x77, 0x10}, 0x34b) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ca1000-0x10)={r1, 0x28, &(0x7f000059c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f91000-0xc)={r2, 0xe1cc, 0x10}, 0xc) socketpair(0xa, 0x5, 0x7, &(0x7f000016c000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000013f000)={0x0, 0x0}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb5000-0x48)={0xb, 0x10, &(0x7f000062c000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @ldst={0x1, 0x3, 0x7, 0x3, 0xf, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x34}, @jmp={0x5, 0x42088590, 0x6, 0x0, 0xf, 0xfffffffd, 0xfffffffffffffffc}, @ldst={0x2, 0x2, 0x3, 0x1, 0x5, 0x4, 0x4}, @alu={0x7, 0x3, 0x5, 0xb, 0x9, 0x6, 0xffffffffffffffff}, @generic={0x6, 0x7, 0x9, 0x200}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f000039d000-0xa)='syzkaller\x00', 0x400, 0x38, &(0x7f00009ff000-0x38)=""/56, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000c60000-0x2c)={0x13, 0x8f, 0x5, 0x3, 0x6, r4, 0xa4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000013b000-0x8)={r5, r6}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000bc6000-0x2)={r8, &(0x7f00006d7000)="", &(0x7f00001d1000-0xa3)="f55cb83ebcbaa462cab3a40a3b41d44aadc48d75eafd6e609252cd07a9536745707f5ee7fcff105d8664891a307ebfc9d7c2b226eafa410c50905a55605490e7c604b38d558e29b32d48923b9f43356dc57fe8e64e24d1fe0d3106ba5c76a73ecedd9a5f67ffb7694e6eabfbad55395c2d72e6fbecb1f59df3573b3f73c38a75832d82d2c3405a3605c51861b2590a60517338bbfec59a638bec4f2eaabaf2fbe2add4", 0x0}, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000efe000)={r8, r7, 0x2, 0x3}, 0x10) getpid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005c4000-0x10)={r3, 0x28, &(0x7f000092c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e51000-0x8)=0x0) r1 = getpid() perf_event_open(&(0x7f0000d50000-0x78)={0x7, 0x78, 0x928, 0x0, 0x8, 0x2, 0x0, 0x80000001, 0xa23e0, 0x3, 0xf11, 0x1f, 0xc327, 0x8, 0x1, 0x5, 0x80000000, 0x7f, 0x1, 0x101, 0x1, 0x100000001, 0xffff, 0x7fffffff, 0x200, 0x10000, 0x800, 0xe06e, 0x4, 0x9, 0x11400000000, 0xffffffff, 0x3, 0x8, 0x1, 0x1, 0xffffffffffff0000, 0xbb1a, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000ab5000)=0x0, 0x1}, 0x8000, 0x100000000, 0xd878, 0x5, 0xdc6, 0xffffffff, 0x4, 0x0}, r1, 0x7, r0, 0x8) 2018/01/22 22:45:11 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x20000000) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) 2018/01/22 22:45:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x4, &(0x7f00004e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/22 22:45:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x6, &(0x7f0000000000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000e11000-0x78)={0x5, 0x78, 0xff, 0x5, 0x3, 0x385e, 0x0, 0x4, 0x100, 0x0, 0x1, 0x2eb193bd, 0x8, 0x4, 0x0, 0x9, 0x7fff, 0x2c1, 0x6, 0x1, 0x1f, 0xcb, 0x4, 0x4, 0x9, 0x7fff, 0x3f, 0x1, 0x9, 0x2, 0x0, 0x100000000, 0x82f, 0xfff, 0xffffffffffffffbc, 0x100, 0x9, 0x7, 0x0, 0x100, 0x0, @perf_config_ext={0x1000000000, 0x836}, 0x8, 0x0, 0x63f, 0x7, 0x3ff, 0x3f, 0x0, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000862000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 2018/01/22 22:45:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x5, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) socketpair(0x10, 0x80001, 0xf9, &(0x7f000037d000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000c7d000)={&(0x7f00002b3000)=@pppoe={0x18, 0x0, {0x0, @random="63f5fd48d249", @generic="055bac815ebf63e64065fbf9f03036c5"}}, 0x1e, &(0x7f00001e3000)=[{&(0x7f000082a000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40}, 0x20000000) 2018/01/22 22:45:11 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cd5000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x3, 0x4, 0x2, 0xffffffff80000004, 0x10, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26fbf462343d77fc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000000000)="1bfd1052a392418b95457401ce757a7f8c2c235463fb763c15f9efe47233f9bb1c2f2d7fdd257dcc98efb550de3bf5d0100886fd78593325899681450e3f2d5e24009731ea0fdf9fff0f7fa9e0f2b28e3c86ebe67395268ab9ed1306fbe6f17e76109692ca9216973cac8871fe9b7012f00ffde1a1c88ba1ff516223093f2f7b8831", &(0x7f0000002000-0xac)="4f11aae2b9440584df00004469cd67cdce12ab1dd706ea16b168def9a77e67e1419a3b811cb5d9ce6eb0d795fc5447df5b3f5ad600c6676c5e8731a6f57c399dd57727b7957bbd536418754fde3322e087fdbfc672e83bae63af164b44fb4070d0c7f16e08fb011a7c62f9f95488a49eaf191a3a9e0194c2e108dd079626d3a20fe53969e84d185e37a2e8627d79b79d0dcc4de5e345f32d24a21f349734babe32ea158baad785132ce3fbfc", 0x0}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000df4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cf000-0x18)={r3, &(0x7f0000c1f000)='D', &(0x7f000086c000)=""/135}, 0x18) getpid() 2018/01/22 22:45:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000bbb000-0x38)={&(0x7f0000e97000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e89000-0x60)=[{&(0x7f000002c000)="1ca2228754aa2a48656061db3186a45fae1d272d54157bbd072557a331a7934982f7a7e8230a275898aea603d160767f03d253e5cf32c4127ae8a3db5ba897f785b36adf2ca8e599a23dd01f900200eb59b6c48809bf868a0320c083fb9824c6f472083937bc46b99af583be69b95dce40891c63c3246707113605aa7a7af11e75c828c97a598fe9730a354e6c3ef926877076ccc923586691741a317072", 0x9e}, {&(0x7f0000b03000-0x4b)="301b1c47962ad8d2549347f4d89fdd0c5f57e44536e2a35d9cc21013906193a755b129b1497f00fbd427eb9516111606c24831bbedddcf0ea055e60a5681e8dda434b4c4ca28f5d116a778", 0x4b}, {&(0x7f000047c000)="9b78c9812c9c2201bbeb6e6faf65f13742002ab8190380c406f755688116b7308f1303792c98d7c5b445993d3e77685849705c11e8e0f8ac37789b6be85f03073f08505d3b3c0c42c6e17306e19779a896f9e40e917be37703473dad099bba2c275e64d376724b7074760c566d419369bcbd8351b3f8f1d62a7373eddc9fab945d5c7293f86b1e2a5436b4e2e55f6a29ddd33c97eef4fcf627e9452a68aa43ae170974ab113e2f7b0097417875b7d73e07a53af78e040393a90753b3a86e564fad60797f456292c3bc4c3847", 0xcc}], 0x3, &(0x7f0000b08000-0x38)=[{0x38, 0x115, 0x7, "523d92c21be78c3dfb5c312bf2746904e644b9b2941685561929551aeb8c02d1cd2fc9a5ac7b"}], 0x38, 0x400c000}, 0x1) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000dad000)={r1, r0}) 2018/01/22 22:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000046f000-0x78)={0x7, 0x78, 0x4, 0x8, 0xfff, 0x4, 0x0, 0x1, 0x40, 0x1, 0x4000000000, 0x81, 0x3, 0x7, 0x1, 0xffffffffffffbcba, 0x5, 0xffffffffffff0000, 0x4, 0x9, 0xfffffffffffffe00, 0x4, 0x9a07, 0x100000001, 0xf0c, 0x0, 0x7f, 0x0, 0x7f, 0x3, 0x7fff, 0x8fa, 0x1, 0x2, 0x2, 0x3, 0x8, 0x401, 0x0, 0xcb3, 0x4, @perf_config_ext={0x5, 0x0}, 0x4100, 0x3, 0x1f, 0x7, 0x8, 0x9, 0x9, 0x0}, 0x0, 0x88, 0xffffffffffffffff, 0x1) r1 = gettid() socketpair(0x8, 0x4, 0x0, &(0x7f0000949000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000db2000-0xc)={&(0x7f000083f000)='./file0\x00', r2}, 0xc) perf_event_open(&(0x7f0000109000-0x78)={0x1, 0x78, 0x3, 0x83, 0xca89, 0x2, 0x0, 0x9, 0x40000, 0x4, 0x0, 0x0, 0x283, 0x3, 0x17280000000, 0x6, 0x101, 0xfff, 0x7fffffff, 0x9, 0x10001, 0x1f, 0xffffffffffffe014, 0x80000001, 0x8, 0x896f, 0x12, 0x4, 0x0, 0x5, 0x401, 0x8, 0xe310000000000000, 0x0, 0x100, 0x80000000, 0x6, 0x0, 0x0, 0x7f, 0x1, @perf_config_ext={0x0, 0x6}, 0x20000, 0x80, 0x5, 0x0, 0x80, 0xc0, 0x8, 0x0}, r1, 0x5a7, r2, 0xc) socketpair(0x3, 0x804, 0x9, &(0x7f0000751000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') 2018/01/22 22:45:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fea000-0x4)=0x7, 0x4) 2018/01/22 22:45:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x9, &(0x7f00000da000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ec3000)={0x9, 0x3, 0x10001, 0x8, 0x4, 0x0, 0xcc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000e2000-0x10)={&(0x7f00009c2000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe94) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f2c000-0x20)={r1, &(0x7f0000bfe000-0x1000)="", &(0x7f0000274000-0x1)='|', 0x0}, 0x20) 2018/01/22 22:45:11 executing program 0: socketpair(0x1, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f00004f4000-0x89)="76b96c1875ae7fe808029dd573d35f835b63a556df5256d2abc71501445df29c96c8b0b76f2aae5d92357fc236ceff80cb7c89ab32029ce0bde26d1ccbb74d4f5216881255fdf848a35f9fc5a92661879901daf40555c143e345c7dea2c95ff9c5ad86fa4d714d44e6f66717865cbee5df11385c97546a3f787e1d0fa5b354322fd82fa2430229c95f", &(0x7f0000f1c000-0x1c3)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000c8000)={0xa, 0x1, 0x8, 0xffffffffffffffff, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000cda000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000807000)=""/68, 0x44}, {&(0x7f0000a50000)=""/188, 0xbc}, {&(0x7f0000ff1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf3)=""/243, 0xf3}, {&(0x7f0000017000)=""/77, 0x4d}], 0x5, &(0x7f0000803000)=""/122, 0x7a, 0x2}, 0x2021) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x9, &(0x7f000057d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x10001}, [@generic={0x1, 0x6, 0xffff, 0x1ff}, @ldst={0x2, 0x0, 0x7, 0xf, 0x0, 0x7, 0x8}, @alu={0x7, 0xfff, 0x7, 0xa, 0xb, 0x18, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000007b000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0x2e, &(0x7f00003c0000)=""/46, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002de000)={0x0, 0x0}) socketpair(0x0, 0x1, 0x8, &(0x7f0000201000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000f1d000)={&(0x7f0000a4f000)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x3, 0x4, 0x1, 0x2, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}}}, 0x32, &(0x7f0000bb3000)=[{&(0x7f00004e4000-0x14)="da0b52d7a4a5d168159a7128245b8af5a8311f56", 0x14}, {&(0x7f00002f2000)="a5ff88b1a63cbcdf49cbb787209602", 0xf}, {&(0x7f0000885000-0xdb)="4e3755553ca6f7037e1b31dd13231273f5a0f47fb4a66caebd1fc8605f074f63232b860c851e6218a68c302938598ccb29b745ad1995733d3e6b83032c9295c445ea617272f04c8cdbec9bf70949bb488e4f05438cacbe7fabc9aa1a620e77a198e137ca9baf48d6628f29e1bc7970eb0b16b5da0dccff062fddebcdc79488c381790ecdf2f686c14b3fbc077c8e5bfde565609e72106e81302c7c69f2fb51b51ade6b0f2ad053a68c120cf05211c3412a3d46c6fe5f53ca0aa2c0c3f10d714fa930871520528eb236e9f915c158c3238924afd526c82dfab70db7", 0xdb}], 0x3, &(0x7f0000367000)=[{0xd8, 0x185, 0x14f, "1e452fdfe38477871c6f2902b1beb39480af40379c7618d041fc34dea0ced5b328a6cd5781bc922807c3717fdd3a7706cc4649a791a2f191c78c6b675fd487bee268cb596d21e86695b625e7d56be8bc0fa018660f3faf527f3d0b857044075469cb27c2b87ca89936090746c618d18122ef8dc69280712fa504ac4c89f0378d7d8e2c175492517e5f1ca9c1cd0a63c719cfa5e9b8e85f77de15d7d43817e3583e272d4dbe3963a67c3b75c805cca211bcbb7ebf67f68f614ffef93b462a561563adf6d07e"}, {0x58, 0x119, 0x8001, "adf4ef802ad1ef6fdb8331ed48a477a730ef3b524597963a3479f180a7e3a68db3ff3c49a1e391bd8f8c47000860b41f3e262cfc1557bdc0631ffa51ff13a48eafc877"}, {0x1010, 0x102, 0x1ee6d3f8, "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{0x30, 0x10d, 0x9, "9bdb25bdbf61f2beeea46041cd39f6ac4dedce1c4d1141ff2e36a708d03a9961"}, {0x50, 0x110, 0x80000001, "388f1aabfa7d13f09fa2342b33b1de7fcc98e3d39a0435791ba9ad2a1e86d291cfd692e6ccf09a35eecd88ffd1496cbe7da99be9edaeebb62c2dfe194e4a1288"}, {0xa0, 0x117, 0x5, "c1de864ae4e10581e8385f1b5aefa53c0cae58655acbe9f7f6f14dd1f798e43f7f8e3597baecb74f336b0526568b1f8228f72554bfb4446215e1e0857c408781296099136e7e37747bde4fd75ca367ea82977b375e0995018eb72d6dcf397ed4b63dff1a4d659308f82e8f54cc056ca16026d2bab7c9b3ba7217dbb7e9eb3f9f70a6f04ad1df50d8e9fd90a3b2"}, {0x38, 0x18e, 0x9, "dd9d9f38ae02731945215f29f927fd2c8769173bd1921ab1b3630385f9f1e3d157176c1f9025"}], 0x1298, 0x24000840}, 0x4000004) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000ad000)={0x3, 0x8, 0x4, 0x100000009, 0x3, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd98) r7 = perf_event_open(&(0x7f0000d8e000-0x78)={0x0, 0x78, 0x2, 0x1ff, 0xbc, 0x71, 0x0, 0x186, 0x230, 0x1, 0x7f, 0x7, 0x6, 0x401, 0x4, 0x2, 0x4, 0x39, 0x3, 0x72, 0x3a4c1a1, 0x8, 0x5, 0x6, 0xee, 0x8001, 0xe2c, 0xffffffff, 0x4, 0x80000000, 0x1, 0x2, 0x1, 0xfffffffffffeffff, 0x1000, 0x5, 0x1, 0x1000, 0x0, 0x37d6, 0x0, @perf_bp={&(0x7f00004b0000)=0x0, 0x1}, 0xd000, 0x5, 0x81, 0x7, 0x1, 0x9, 0xd2a, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x13) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000005d000)={0xffffffffffffffff}) sendmsg$kcm(r8, &(0x7f0000413000)={&(0x7f00001fe000)=@llc={0x1a, 0xf7, 0x10000, 0x5, 0x1, 0x80000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000d93000)=[{&(0x7f0000e89000)="40a242a9ece0d20824819a5d99bee5b23a763881e2691cc018d5d7fea36c1d3d000f8621162515796a53b80f6e7bbbe62b15d9eaf10721173a251912819d7757f37b5b8c57a9d95e1b37135cf93f1982a17deab8413beece3c4624d577ec678a6ba669ecc9291bb37b7c95b000cf9173daa37d18da5980af28392ad1f99ce421e195d9822224e931", 0x88}], 0x1, &(0x7f0000340000)=[{0x50, 0x13f, 0x0, "b5c83142858c466d08b7c8999512ddfd813d8bb90d43bebe123ce8464517573dd97ed19cf0df1857b0b09650a2a7350d6709a4f521c55f11f110"}, {0x20, 0x1ff, 0x401, "373d268282394a7c5bf149b701"}, {0x88, 0x10f, 0x0, "17340a0a407421efe71745d747549975f09dcfbf3af0274b839513ce7b3bbc5cbdd9cb462e659f8d633d04ba77a4bffb8604fe982f7f25829561a6fa6f94b8879988a09f94d64684482fdc8502081ad7e1f5e6e140392f8ca7499d2936ab368d35e5e92bc6f4b8a8331858074569ea659a7fc553cd23"}, {0x1010, 0x18d, 0x10001, "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"}], 0x1108, 0x4004}, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000bc9000)={0x0, r5, 0x3, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f00002d5000-0x8)='./file0\x00', &(0x7f0000ad5000-0x8)='./file0\x00', &(0x7f0000f34000-0x6)='sysfs\x00', 0x40, &(0x7f0000c3f000)="2eff3a289cfebf8c7277d80a35195db23601ed44f361edd0bf91b0abfa29877b3cf964f050771adac58fa9ec91946bb92704112b52c9f3ea3543d3a7c40b075884239bb6e1bfd44ebecfbf0985fbae7cdf1c93575a6a4c7acc711414b90759deae420e7e6ab550c82f1bbe496d0f3d7d5c89f2d3e94a3ae5c1f184dc5992ea7a7895f49c57627ca4497b1ccff3c805539977bb0219cadbebe8584701290a0ca48e20d7c5195f5bc8b3a25a3d7e6e4c7771a42c575ae04d56880e3123818f494bd8a1fb84") socketpair(0xf, 0x0, 0x3, &(0x7f0000cc4000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000b1f000)={r4, r10}) 2018/01/22 22:45:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000884000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000438000)={0x0, r0, 0x5, 0x10beb65f26fc52fb, 0x0}, 0x14) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) 2018/01/22 22:45:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f00000ba000)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e32000-0xc)={0x0, 0x1, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d79000-0xc)={&(0x7f000095f000-0x8)='./file0\x00', r0}, 0xc) 2018/01/22 22:45:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0xe3c, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000012000-0x6)='wlan0\x00') mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) 2018/01/22 22:45:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x7, 0x7, 0x3ff, 0xd5, 0x0, 0xfbfd, 0x4008, 0x2, 0x62e, 0x7, 0x4, 0x3, 0x1, 0x902, 0x1000000000000, 0x67, 0x7, 0x9d6, 0x6, 0x7, 0x5, 0x4, 0x7, 0x1ff, 0xbe, 0xffffffff, 0x1, 0x3, 0x3, 0x58, 0xffff, 0x1, 0x3f, 0x8, 0x80, 0x5, 0x0, 0xab3, 0x0, @perf_config_ext={0x9c19, 0x1c4f616}, 0x0, 0x4, 0x3, 0x2, 0x1ff, 0xfffffffffffffffe, 0x80000000000000, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r0, &(0x7f000000d000)="4da07a0622a397367cbd7963b78771f20c841e"}, 0x10) socketpair(0x11, 0xa, 0x4, &(0x7f0000014000-0x8)={0x0, 0x0}) [ 51.603508] devpts: called with bogus options [ 51.659339] devpts: called with bogus options 2018/01/22 22:45:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00003aa000-0x2c)={0x10, 0x8, 0x8, 0x10000, 0x2, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000a46000-0x13)="b252dd2ac267032eb96345bc6e5205286b8e27"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bda000-0x10)={r0, &(0x7f00008b8000+0xd7a)="06daca9c53241edf21286b8c744a2acd5b83510bcc44ac1a1f03d2162afb2e2383d91f2458616d1b22b10e718f69bad5c613f50af4baf16ab5fbb42b728e85e46f6987ac8d26b999f8db04c006fa3bfd94b7c4247b744ef2c240ad1934dab845f7c82f2475b25b6f74216c63d5fc5c4618331015e66019696d9e031e59837fed5d58e931c06ea9da6c42a38ea63128b70d"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000833000)={r0, 0x28, &(0x7f0000a10000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:11 executing program 5: socketpair(0x5, 0x1, 0x100000001, &(0x7f000057b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000db7000-0x38)={&(0x7f0000010000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f000049a000)=""/136, 0x88}, {&(0x7f0000223000-0xae)=""/174, 0xae}, {&(0x7f000064a000)=""/64, 0x40}, {&(0x7f00006c3000-0xbb)=""/187, 0xbb}, {&(0x7f0000001000-0x45)=""/69, 0x45}], 0x6, &(0x7f0000df4000)=""/188, 0xbc, 0xffffffffffffa8ae}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x18, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008f3000)={r2, &(0x7f0000c08000)="227986b7a56c4380ae17505b7512a4b4fa166d45ae2758cfb64c95ea7911bfe374269c0bcece456bc438b31b95979802adf3623ea452aee002bf9a62a7b50536368587e73336e6b208f796e169e5e6f811ae451c9e51d7702526d7fd9e66718d9b22ad88a52581346c2d9e0576e9ed048442356c45b3f2191a3fc85729e14c791a9021293d3b4f3ccead4a6a676ae6a2ed4a665608d9ca0c26dc", &(0x7f0000f38000)=""/134}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008b2000-0x10)={r2, &(0x7f0000913000)=""}, 0x10) 2018/01/22 22:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000528000-0x10)={&(0x7f0000d36000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008ab000)={r1, &(0x7f0000262000)="df3acfbca86e25fdd018804d474ecb1a160aeb889d57a424acd5f3a1dc6e0a99ceb7bc9678659b0fb38b3d3a233192c94a6b65cfcef459e6c4b764e7059c", &(0x7f000031a000)="661b37a41383c1c1133d11c2c7b4f294c6fb1ab94a1a7fbe1bb935a832c3009ccc240d5472a8b06770eab21356743f9761b97240269b98fbc317ff6ae388ad1b0f7ea389f05cb0b43c5a61355ff3f5863d", 0x0}, 0x20) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000241000-0x10)={&(0x7f00004f0000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000843000-0x2c)={0x2, 0x8, 0x7, 0x90, 0x8, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001d8000-0x1)='\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d21000)={r1, &(0x7f0000f3e000)="6ec1a6a22ce4f861eed2282ecd2ab8c04927f94372fdb592cb96da0afe8b2e7a6a44d700570d94ac409c669750ce0f6bd7da0b06c49822ae21bcbde236685e1771f14c189bb3a6516a04302bb2b4e5c26f6ad53741a46918d681d5fa08a5326f6c14fb59dd3165f35c57c16685fb85e40a4037868f1d98590853157a", &(0x7f00003ff000-0x7)=""/7}, 0x18) 2018/01/22 22:45:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@vsock={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x1e)="5f0fb3b5d896b5cd578e44b2504deeddb31c8375d561ce87fc49564651a8", 0x1e}, {&(0x7f0000001000-0x50)="7b2df589ea3464bdf264ad4a09f894d0b799d593220891d1511add8bb506578b887abb82d606c5943c9e5af1436cca05be7ecc6aa7df5e8d07a7ded14ac3bc79d6e7b9c107acb8fcd3ea54fbbcfde494", 0x50}, {&(0x7f0000002000-0xab)="b32feb4928a4999ae90f45fc13dd6d5af3efb457b501c47a210dc461a1dfa1c3e25180b4320908ed15dfe8da73c22f6d94bb3b88ccd0cdd5ace15ed2173bbc6d76dc09d5ce11ef9742b03c63a3280e85e072ca3357f6314fd8de83faf17941a0f699094ca63282280a68431ba5cea364c76762d7493283dda96288d27d74e38f3ac5d8b105924d4c8a32e94bb603dd9c964a599ca343ee7220aaff88be8e9eb5e9305489afd0faa31d17f6", 0xab}], 0x3, 0x0, 0x0, 0x8044}, 0x80) 2018/01/22 22:45:11 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = getpid() r1 = perf_event_open(&(0x7f0000000000+0x51b)={0x5, 0x78, 0x7, 0x9, 0x20000, 0xb1, 0x0, 0x69c, 0x8b900, 0x9, 0x9, 0x1ff, 0x2a, 0x101, 0xfffffffeffffffff, 0x800, 0xfffffffffffffffd, 0xfffffffffffffffa, 0x10000, 0x3, 0x5, 0x8, 0x5, 0x4, 0x9, 0x2, 0x9, 0x0, 0x9, 0xfff, 0x95c6, 0x6, 0x7f, 0x7, 0x7, 0x8, 0x1ff, 0xe7, 0x0, 0x200, 0x3, @perf_config_ext={0xe9c, 0x10000}, 0x4000, 0x100000000, 0x5, 0x0, 0x5, 0x100000000000000, 0x6, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x40, 0x8000, 0x0, 0x10001, 0x0, 0x401, 0x842, 0xa, 0xffffffff, 0x2, 0x2, 0x9, 0x6, 0x800000000, 0x7, 0x0, 0x6, 0x6, 0xbeea, 0x2, 0x3, 0x8, 0x2, 0x0, 0x3, 0x3f, 0xffff, 0x8, 0x7, 0x4, 0x6, 0x7, 0x10000, 0x5, 0x401, 0x9, 0x0, 0x4cc18add, 0x6, @perf_config_ext={0x40, 0x101}, 0x80, 0x8, 0x400, 0x0, 0x0, 0x1d3, 0x5, 0x0}, r0, 0x40000000, r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) 2018/01/22 22:45:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x44) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006c0000-0x8)={0x0, 0x0}) 2018/01/22 22:45:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="") mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x2825, &(0x7f0000dfd000)="") mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000669000-0x8)='./file0\x00', &(0x7f00000a1000)='./file0\x00', &(0x7f000066a000-0x4)='debugfs\x00', 0x20, &(0x7f000063c000-0x60)="6714cd3dab838a81bc368ca539ee5f9831262c99631b19e1023d037e797e25c2027e88b884b62817b2ccb97989b5a3a31b896bce3bcb845678fd2733ef74e9e7548f1ca9526ac19ea94dd3f1ce6ee0754dba1d2480223942bba1750119139f17") mount(&(0x7f0000bf6000-0xe)='./file0/file0\x00', &(0x7f0000048000)='./file0/file0\x00', &(0x7f0000295000)='msdos\x00', 0x1000009, 0x0) socketpair$inet6(0xa, 0x2, 0x200, &(0x7f000046b000)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c31000-0x10)={&(0x7f0000557000)='./file0/file0/file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000559000-0x4)={r0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b64000-0xc)={&(0x7f0000c89000)='./file0\x00', r1}, 0xc) sendmsg$kcm(r2, &(0x7f0000886000-0x38)={0x0, 0x0, &(0x7f00003d6000)=[{&(0x7f00000eb000)="6f2fadb05b66fb371aa8729f7dfa50d16c8d22d0c29192bad8a15a5f8691a864bad504bf9c78b41dd408d2a01c0df8c05a7e2fd3b5bc196c4d4b5b8861d1a1773a18a8d9f16428ae40b08462e4c985c9e40beb7d5ded51498f8b58d77633d9c6b5ee5369c2804bb1eb22f1e730d486d9286e2fccec80", 0x76}, {&(0x7f000041f000-0xe8)="176225d5a6e37158e78f893e6a43f7f30e01000a98621fbc4c7f45d9cd676ca97f193dce65453d7dff1afd71f4c9daf3e9573f32d99c593f07fc1d8ed9a6105c7b20f2a8ecd719597f25fe1fd1b71df87707c3cb78f8dc68d32139a9717bc51e5957bd08924dfdc126401a1a2078673fa7ca3ce5101947f5036438c7e37faa22d6d2a1158481eff9d005e7d17f608f94693e16ecbff41441ac036c4b9164c2edbcda589e8a5fd1d9e9ce998474b3d7944c77b8a32dabe0e0acb8c693c94a5149b1f105221cb5cf758dd00ec123254f69f2899f0c3f857e60294f595df15fbe825a37f1a88ad7dde0", 0xe8}, {&(0x7f0000a60000)="2b3f2d8d7c82a9d509b63f31", 0xc}], 0x3, 0x0, 0x0, 0x1}, 0x0) 2018/01/22 22:45:11 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000543000)={0xffffffff, 0x7fff, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000577000-0x30)=[{&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f00008da000)=""/197, 0xc5}, {&(0x7f0000a86000)=""/221, 0xdd}], 0x3, &(0x7f0000c71000-0x45)=""/69, 0x45, 0x8}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000b9a000)={0xf, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000825000-0x4)='GPL\x00', 0x84, 0xfa, &(0x7f0000000000)=""/250, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x9, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3, 0x2, 0x100000000, 0x1, r3, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000006000-0x4)=r3, 0x4) 2018/01/22 22:45:11 executing program 0: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x9d, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r0, &(0x7f000031a000)="", &(0x7f00000f1000-0xcd)="", 0x0}, 0x20) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3e000)={r0, &(0x7f000035a000)=""}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c85000-0x48)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xb, 0x4, &(0x7f0000f68000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f68000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f67000)={r3, r1}) 2018/01/22 22:45:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)="") mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)="") 2018/01/22 22:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005ee000+0x6a9)={0xffffffffffffff9c}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cc2000-0x20)={r0, 0x0, 0x1, 0x1f, &(0x7f00001a3000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f000028c000)='./file0/file0\x00', &(0x7f0000558000)='./file0/file0\x00', &(0x7f00009f7000)='sockfs\x00', 0x1008, &(0x7f0000917000-0xb3)="") mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/22 22:45:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x5, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0x21)=""/33, 0x21}, {&(0x7f0000001000-0x80)=""/149, 0x95}], 0x2, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x7f}, 0x2000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x6, &(0x7f0000002000-0x30)=@raw=[@alu={0x4, 0x0, 0xc, 0x2, 0xf, 0x100, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x30}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}], &(0x7f0000001000-0x4)='GPL\x00', 0x5, 0x72, &(0x7f0000002000-0x72)=""/114, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000002000)={r4, r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000b53000)="62d3c7170fa0fc534f02444c307bb3cd9e5b127f4483bf36f05abff3cb5f08ca912f9fca49ca3abdb2cb08cc3d1f8eff84a762fb5d30800ef04b002d6d2d7e1ec68fa280bcd7e878674e81213d8610195a2345e9e042aa0720a7615d45a444435c1b85fd12d7578ab998ff0d3f4bd9c8e2b9e7689824990ab6"}, 0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000005000)="545eb67f5838c7573e14fe47902700846e15419fc1b8be14761da00b94c6754bae27a1b91dec18f57fb4a72c57b41ae5047d240c9fa648a71e977324b21c76834e9f26f5abeb4e551514d375f402316c789b2a07e4f9a10f3b35ed8070e6150ccc764af78ce4601b61fe5be3d955f961a88bddb9768a7631bc5886fb819f5f6b861f61e6aca784a4153c15aca015e7f369b1cda5f9a63a11e4503446b242a0d7", 0xa0}, {&(0x7f0000003000-0xf0)="1a08b00918524934e0d2f60baf3a0f5d90828bbcb135669740a56ee717e6718ad409a932fa54c97c9e8dcb1429ff20f82c8df9f6c292ea1533a723de7b7c487e55ce1c844bd1b2f1b8887a8e8e0d5c57a16bfb8cd32923ce26559a9b412c1dec68284d04e5a914128c273e4b2b584b8781dc2c1c1ac829384f27d42db7253992d51d92ac324cef0f914ed464e1cdd54a8c303159cdc646c58ba55ac558190aedecd094081a4a5f1648290efc8c3eff86e4357df452d88873a7532acaff208c168f632f3d6e906af8456efced3540f08b03521a58e76b99f2129f9734f9e950d4d8c49e3f5cb78194d50a035776ffa5f3", 0xf0}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000006000-0xdb)="9c93e024ecd4168740b30fad96ccb8a4ace22c52194989c909a26d66d5bd59eec0d03df2db40c604864d9d16941da6b9918ef5b55e4227f8765159cc99887a37f526ed2f4fa5e9ab90a61a9b4bce6eee698c87f9b2fd3282f74b287af40cca2bef6cf7baf34cbc3f1682380328f3fb50e67890fc82328eeb2e0bc084598febc65c3dc6a2efcd141983135486802a34bab9cebfaa2883a341d0017990a25b8c112e482f3521844dfb051073c7cc681de2424d6799221ffbfe88b33c7c27bcc2e506350ccc93455298b2f0ab40f543f9718e565c17eafec973c6df29", 0xdb}, {&(0x7f0000000000)="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", 0xfa}], 0x5, &(0x7f0000005000)=[{0xa8, 0x13f, 0x7, "d797be716416279617dc5ad10ab4cee39613a0a8e080fa072b396c16a1ce2251cf3ff9d9a70d784001696eac86b073bca6c63520c8fda3e7ffb0fd9d0bc5c66746ca7cb501c96c27f971d3f6208d0bf50c4aa5cd4e6521905624a471930bd55a177d1a546f99253f565565ef9c54e1281fab57e714b048acec3bd4be35a7df04e672f121ba227c2eb9032c62a1e01b980af65a83a23e"}, {0x68, 0x10b, 0x7fffffff, "23bc2ec87f1c79cd0b741f66b3f8b72ac4793c1c416c5ef56d07f0cf4a949022976418255a00a99b89c7d53dcdda86c7ca4b4c80116801e6f316e63c6bedbe66b2ca2b96c325cb7a6341f26705740f9a777c"}], 0x110, 0x4000000}, 0x800) 2018/01/22 22:45:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000608000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0xffffffffffffffff, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x38a, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40082406, 0xffffffffffffffff) socketpair(0x1d, 0xa, 0x5, &(0x7f0000717000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00003b3000-0x4)=r0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c95000-0x4)={r0}) 2018/01/22 22:45:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006ec000-0x78)={0x7, 0x78, 0x40, 0x31, 0x0, 0xff, 0x0, 0x4, 0x10, 0x5, 0xda8, 0x401, 0xd45, 0x7ff, 0x3f, 0x5, 0x3ff, 0x2, 0xfffffffffffffffa, 0x9, 0xfffffffffffffff7, 0x6366, 0xffffffffffffe8bc, 0x6bf1, 0x6, 0x9, 0xfffffffffffff001, 0x4, 0x4, 0x10001, 0x4, 0x100000000, 0x1, 0x4, 0xffffffff, 0x3, 0x8, 0x5ef, 0x0, 0x200, 0x7, @perf_config_ext={0xfffffffffffffffb, 0x6}, 0x10000, 0x1, 0x3788e2a8, 0x7, 0xffffffffffffff05, 0xff, 0x1b64, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f90000)='\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f00005a9000-0x48)={0x0, 0x17, &(0x7f00006ed000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0xed}, [@alu={0x4, 0x1, 0xe, 0x4, 0x5, 0xfffffff8, 0xfffffffffffffffc}, @generic={0x0, 0x3, 0x3ff, 0x0}, @generic={0x6, 0x800, 0x480000000000000, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000}, @jmp={0x5, 0xf3, 0xb, 0x7, 0x9, 0x30, 0xfffffffffffffff0}, @ldst={0x2, 0x3, 0x0, 0x7, 0xf, 0xfffffffe, 0x0}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000346000)='GPL\x00', 0x3, 0x83, &(0x7f0000b87000)=""/131, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/01/22 22:45:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) 2018/01/22 22:45:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003c3000-0x2c)={0x10, 0x0, 0x27d, 0x200, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d61000)={0xf, 0x3, 0x7f, 0xa, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = perf_event_open(&(0x7f000075f000)={0x4, 0x78, 0x97d7, 0x0, 0x101, 0x800, 0x0, 0x2, 0x28210, 0x4, 0x4, 0x81, 0x1ff, 0x200, 0x7, 0x2, 0x5, 0x81f, 0xdd8c, 0x0, 0x8, 0xf033, 0x4, 0x50, 0x812, 0x400, 0x0, 0x10001, 0x2, 0x6, 0x5, 0x9, 0x400, 0x200, 0xffffffffffffff6c, 0x0, 0x100000000, 0x4, 0x0, 0x200, 0x6, @perf_config_ext={0x9, 0x669}, 0x10, 0x9, 0x9, 0x3, 0xfffffffffffffc00, 0x100000001, 0x8, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030d000)={r1, &(0x7f0000b1a000-0x1)="", &(0x7f00007ce000)="", 0x0}, 0x20) [ 51.805009] syz-executor0[5779] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 51.848168] syz-executor0[5779] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 51.943402] can: request_module (can-proto-5) failed. [ 51.979739] can: request_module (can-proto-5) failed. 2018/01/22 22:45:12 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f0000013000)="", &(0x7f0000014000-0x5d)=""/93}, 0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000b000)={0x0, 0x0}) 2018/01/22 22:45:12 executing program 1: socketpair(0x11, 0xa, 0x5, &(0x7f0000c48000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x3)=']}\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00004d1000-0x38)={0x0, 0x0, &(0x7f00003de000)=[{&(0x7f000042e000)='i', 0x1}], 0x1, &(0x7f000041d000)=[], 0x0, 0x4800}, 0x40000) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000b43000-0x38)={0x0, 0x0, &(0x7f0000677000-0x10)=[{&(0x7f00003ab000)="ff9b4c30f0e7267c27718a762e3cba056ba51868113a6fdc2b7bff08518be0a23845a0c2f9b63bc3cf634b1a1d856dc180212c1164cdde283d7bc86e64cd9f3465dc91e957a2dd9d7066c6f99bcc78fd349102faf69a2609ef10c4321b2d1b680caa339a36e9ba", 0x67}], 0x1, &(0x7f0000452000-0x1a8)=[{0xe8, 0x11d, 0xfffffffffffffffc, "75e189113b76eed927ab4ba7485e1f0776fdc85fe192257ec4700fe1c4073710d2ffd4dc076e23bcd7217d5978903835a5eabf870638bb78584ab21272a6f48cc28766e28e9cf20ca0472ce2b8860fb5dcd6143cefa9967f3a4ef9803fbfe56a3a3524a19d51c5833fa3c516a642b66ebf8dec7a5a73f5e08ead285ec93c069f8f751a58cf366839559af88f004a787a2f7824372cc76ab29a0f9e2c803ff4ceba6b2d055a979533e40eb947f34c46684ddd5754698b2c9b27143aecc42cf4dc74873b15f6940ca16a0e43c440e863d500693b0779"}, {0xc0, 0x10c, 0x7ff, "d9ef8a55bb319077a9671c2e3a69ec3a4dae6b4d9064efb4f63952661b85177869c46caebd1757cbe1eacbbc927c56e10f021cd55c69a831b7670b88dcb878d86acb369f4a1fb3d4654b9db3598aedb8309374725c46227047fcad5b8179503cf77c2f5b6dd2778338a023cd2207d83f2a295b55b4ec0cd61cee15769d1eecb7ed1858277ce6e09e98294768a87c145698fd1664d48ce83b33a8762d9e8451d5107dd78c2167b79750c02d"}], 0x1a8, 0x4000000}, 0x4040) mkdir(&(0x7f0000824000)='./file0\x00', 0x40) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e3c000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ea3000-0x4)={r0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000087000-0x8)={0x0, 0x0}) 2018/01/22 22:45:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x3, 0x80800, 0x6, &(0x7f00008c3000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x9, 0x3, 0xfffffffffffffffd, 0xa55f, 0x0, 0xdd, 0x8802, 0x1, 0x6, 0x1, 0x1f, 0x400, 0x8664, 0x0, 0x1, 0x7, 0x4, 0x1, 0x7, 0x100, 0x1f, 0x7ff, 0x4, 0x11, 0x7, 0x2, 0x97, 0x5, 0x3ce, 0x4, 0x6, 0x3, 0x7, 0x40, 0xfffffffffffffffc, 0x1f, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00007e7000-0x1)=0x0, 0x2}, 0x40, 0xffffffffffffff1d, 0xc103, 0x3, 0x3e5, 0x7f, 0x2, 0x0}, r0, 0x7fc00000000000, r1, 0xb) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) 2018/01/22 22:45:12 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000044000-0x2c)={0xb, 0x8001, 0x91d9, 0x5, 0x2, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x2, 0x6aa2, 0x4, 0x4, 0x0, 0x2, 0x52080, 0x7, 0x4, 0x1, 0x9, 0x4, 0x4, 0x1, 0x1, 0x4e, 0x3f5, 0x2, 0xca2, 0x2, 0x10000, 0xffffffff, 0x1, 0x7fff, 0x1, 0x7ff, 0x4, 0x8, 0x2, 0x81, 0xffffffff, 0x6, 0x8, 0xba, 0x4, 0x1, 0x0, 0x3ff, 0x5, @perf_config_ext={0x4, 0xff}, 0x10000, 0xffffffffffffffe0, 0x80000000, 0x1, 0x6, 0x7, 0x7, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00007c7000)="5ea490", &(0x7f0000270000)="8e8e07e7975fa855fc9014b50a32eeda061f1fe31d4aeca61a47da3f43e00f78a5ef0b82102b7f723f021a013d42508d11b7e256fa72ba001787a7ff8dc3d3bf52689be94d8196a94f346e2cccdc2381b6841d18925b8bc117fee8", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000044e000-0x2c)={0x7, 0xf89, 0x0, 0x6, 0x1, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000306000-0x8)={0x0, 0x0}) close(r0) 2018/01/22 22:45:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004d7000-0xc)={0x0, 0x20, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000d5e000)={0xa, 0x5, 0xfffffffffffffffc, 0x5, 0x13, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/01/22 22:45:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000019d000-0x78)={0x3, 0x78, 0x8e9e, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x10000, 0x8, 0x8, 0x7fff, 0x7f, 0x8, 0x4, 0x7fff, 0xb8, 0x2, 0x3, 0x10000, 0x3, 0x0, 0x7fff, 0x6d, 0x101, 0x401, 0xef, 0x101, 0x7fffffff, 0x9, 0x6, 0x8, 0x80, 0x4, 0x7, 0x4, 0x4, 0xffffffff, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f000085d000-0x1)=0x0, 0x4}, 0x2000c, 0x1, 0x4, 0x5, 0x1, 0x5, 0x80000001, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005b4000+0xc9f)=',trustedbdev{\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000be000-0x20)={0xffffffffffffffff, &(0x7f0000967000)="", &(0x7f00005dd000)="", 0x0}, 0x20) 2018/01/22 22:45:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004f5000)={&(0x7f0000a9a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x50, &(0x7f000083d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000c13000)={0xc, 0x5, &(0x7f0000f93000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4d, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x400, 0x1000, &(0x7f0000043000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 52.748361] [ 52.750069] ============================= [ 52.754232] WARNING: suspicious RCU usage [ 52.758429] 4.15.0-rc8+ #1 Not tainted [ 52.762336] ----------------------------- [ 52.766498] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 52.775821] [ 52.775821] other info that might help us debug this: [ 52.775821] [ 52.784043] [ 52.784043] rcu_scheduler_active = 2, debug_locks = 1 [ 52.790778] 1 lock held by syz-executor3/5839: [ 52.793789] BUG: sleeping function called from invalid context at mm/slab.h:419 [ 52.793796] in_atomic(): 1, irqs_disabled(): 0, pid: 5840, name: syz-executor3 [ 52.793801] 1 lock held by syz-executor3/5840: [ 52.793804] #0: (rcu_read_lock){....}, at: [<0000000075b184dc>] SyS_bpf+0x1105/0x4860 [ 52.793838] CPU: 0 PID: 5840 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #1 [ 52.793844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.793847] Call Trace: [ 52.793863] dump_stack+0x194/0x257 [ 52.793882] ? arch_local_irq_restore+0x53/0x53 [ 52.793898] ? print_lock+0x9f/0xa2 [ 52.793912] ? lockdep_print_held_locks+0xc4/0x130 [ 52.793936] ___might_sleep+0x2b2/0x470 [ 52.793949] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 52.793959] ? __kernel_text_address+0xd/0x40 [ 52.793976] ? __save_stack_trace+0x7e/0xd0 [ 52.793992] __might_sleep+0x95/0x190 [ 52.794010] __kmalloc+0x2c5/0x760 [ 52.794030] ? trie_get_next_key+0x517/0xf10 [ 52.794047] trie_get_next_key+0x517/0xf10 [ 52.794084] ? trie_lookup_elem+0x7d0/0x7d0 [ 52.794121] ? lock_acquire+0x1d5/0x580 [ 52.794129] ? lock_acquire+0x1d5/0x580 [ 52.794137] ? SyS_bpf+0x1105/0x4860 [ 52.794157] ? lock_release+0xa40/0xa40 [ 52.794169] ? rcu_read_lock_sched_held+0x108/0x120 [ 52.794179] ? __kmalloc+0x46e/0x760 [ 52.794194] ? rcutorture_record_progress+0x10/0x10 [ 52.794208] ? SyS_bpf+0x10bd/0x4860 [ 52.794227] SyS_bpf+0x11b4/0x4860 [ 52.794248] ? bpf_prog_get+0x20/0x20 [ 52.794258] ? get_futex_key+0x1d50/0x1d50 [ 52.794271] ? lock_release+0xa40/0xa40 [ 52.794282] ? compat_start_thread+0x80/0x80 [ 52.794311] ? trace_hardirqs_on+0xd/0x10 [ 52.794321] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.794336] ? do_futex+0x86f/0x22a0 [ 52.794347] ? copy_overflow+0x20/0x20 [ 52.794374] ? exit_robust_list+0x240/0x240 [ 52.794394] ? __sched_text_start+0x8/0x8 [ 52.794406] ? find_held_lock+0x35/0x1d0 [ 52.794430] ? vm_mmap_pgoff+0x1ed/0x280 [ 52.794441] ? lock_downgrade+0x980/0x980 [ 52.794456] ? userfaultfd_unmap_complete+0x327/0x510 [ 52.794478] ? userfaultfd_unmap_prep+0x540/0x540 [ 52.794495] ? schedule+0xf5/0x430 [ 52.794508] ? __schedule+0x2060/0x2060 [ 52.794515] ? up_read+0x40/0x40 [ 52.794525] ? down_read_killable+0x180/0x180 [ 52.794537] ? security_mmap_file+0x143/0x180 [ 52.794555] ? vm_mmap_pgoff+0x1fc/0x280 [ 52.794567] ? exit_to_usermode_loop+0x8c/0x310 [ 52.794584] ? trace_hardirqs_off+0xd/0x10 [ 52.794593] ? exit_to_usermode_loop+0x198/0x310 [ 52.794607] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 52.794625] ? SyS_futex+0x269/0x390 [ 52.794641] ? do_futex+0x22a0/0x22a0 [ 52.794664] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.794685] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 52.794692] RIP: 0033:0x452ef9 [ 52.794696] RSP: 002b:00007fc17eb80c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 52.794705] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ef9 [ 52.794709] RDX: 0000000000000018 RSI: 0000000020013fe8 RDI: 0000000000000004 [ 52.794714] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 52.794718] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 52.794722] R13: 00000000ffffffff R14: 00007fc17eb816d4 R15: 0000000000000004 [ 53.105222] #0: (rcu_read_lock){....}, at: [<0000000075b184dc>] SyS_bpf+0x1105/0x4860 [ 53.113417] [ 53.113417] stack backtrace: [ 53.117953] CPU: 1 PID: 5839 Comm: syz-executor3 Tainted: G W 4.15.0-rc8+ #1 [ 53.126332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.135673] Call Trace: [ 53.138250] dump_stack+0x194/0x257 [ 53.141872] ? arch_local_irq_restore+0x53/0x53 [ 53.146532] lockdep_rcu_suspicious+0x123/0x170 [ 53.151188] ___might_sleep+0x385/0x470 [ 53.155141] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 53.161017] ? __kernel_text_address+0xd/0x40 [ 53.165500] ? __save_stack_trace+0x7e/0xd0 [ 53.169814] __might_sleep+0x95/0x190 [ 53.173600] __kmalloc+0x2c5/0x760 [ 53.177124] ? trie_get_next_key+0x517/0xf10 [ 53.181518] trie_get_next_key+0x517/0xf10 [ 53.185745] ? trie_lookup_elem+0x7d0/0x7d0 [ 53.190063] ? lock_acquire+0x1d5/0x580 [ 53.194028] ? lock_acquire+0x1d5/0x580 [ 53.197982] ? SyS_bpf+0x1105/0x4860 [ 53.202456] ? lock_release+0xa40/0xa40 [ 53.206410] ? rcu_read_lock_sched_held+0x108/0x120 [ 53.211405] ? __kmalloc+0x46e/0x760 [ 53.215100] ? rcutorture_record_progress+0x10/0x10 [ 53.220101] ? SyS_bpf+0x10bd/0x4860 [ 53.223797] SyS_bpf+0x11b4/0x4860 [ 53.227323] ? bpf_prog_get+0x20/0x20 [ 53.231115] ? get_futex_key+0x1d50/0x1d50 [ 53.235350] ? __lock_is_held+0xb6/0x140 [ 53.239394] ? do_futex+0x86f/0x22a0 [ 53.243087] ? check_noncircular+0x20/0x20 [ 53.247301] ? vma_wants_writenotify+0x3b0/0x3b0 [ 53.252050] ? exit_robust_list+0x240/0x240 [ 53.256351] ? mmap_region+0x52e/0x15a0 [ 53.260313] ? find_held_lock+0x35/0x1d0 [ 53.264365] ? lock_downgrade+0x980/0x980 [ 53.268493] ? userfaultfd_unmap_complete+0x327/0x510 [ 53.273669] ? userfaultfd_unmap_prep+0x540/0x540 [ 53.278494] ? do_mmap+0x362/0xe00 [ 53.282021] ? up_write+0x6b/0x120 [ 53.285543] ? up_read+0x40/0x40 [ 53.288884] ? down_read_killable+0x180/0x180 [ 53.293357] ? security_mmap_file+0x143/0x180 [ 53.297837] ? vm_mmap_pgoff+0x1fc/0x280 [ 53.301877] ? vm_mmap_pgoff+0x13b/0x280 [ 53.305932] ? vma_is_stack_for_current+0xa0/0xa0 [ 53.310755] ? selinux_capable+0x40/0x40 [ 53.314798] ? SyS_futex+0x269/0x390 [ 53.318496] ? do_futex+0x22a0/0x22a0 [ 53.322289] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.327040] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 53.331776] RIP: 0033:0x452ef9 [ 53.334942] RSP: 002b:00007fc17eba1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 53.342625] RAX: ffffffffffffffda RBX: 00007fc17eba2700 RCX: 0000000000452ef9 2018/01/22 22:45:13 executing program 7: socketpair(0x3, 0x1, 0x720e673, &(0x7f0000295000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00006de000-0x20)=[{&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000080000)=""/160, 0xa0}], 0x2, &(0x7f00006fb000)=""/45, 0x2d, 0x6}, 0x2000) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xb68, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000016000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)=[{&(0x7f000000a000)="dc41afa40d5a0d11264f47bf10739dd6d824415bbb5f6a726490811093e44c37b6ab116cfdb75ae933f827f7ffea242a9484d272d838b02c7847f59085f2a0bd032f0aacaf059d88d55893896e111af830dd62ceb4635b5db16752ff774f30bd3204ad5725857d167dd55fce478fa7004a8280c54b540499729fb1777133cb1930b04a88945e8cc021b0e288", 0x8c}, {&(0x7f0000015000)="345e9a378fe1e59244a2735a99c3613fb73a9e866ff839efc645c2d22b6391cfb9069f36c3086c0d162ddd56bf24a0a671d9754eaaf90a0f6f6af5acd0309c295bc20cc7202bc960be519b715db925d101d620ba63d435afa0ef890b54ddbf219b37a3081c72336f6b33df152d75ca781c69341aee1f7244bb97e19a249d0385d8a2", 0x82}, {&(0x7f0000015000)="aeefc7a49265f9df1d4686dc0e1566daeaaddb9115289e84a43f745160ffea6dcaa5ed3f2b61c8921b28b83f8dfc765c6e3fc5481c5d559d6779d619f3c6fdee28c7015e1d85f5eaf868d06e3b01c65afa04a70cd6972475acc5eefc98ea108e9a282dbd33c16ac93bb3a1d6c85b38ebd69841cb", 0x74}, {&(0x7f0000015000)="6f56d7d8cdc5885aef6bf16f0c0fa8317eb667750eecb6cc1c5a7391922973c51af41ca76b8be760178a456906614b3bce40f96b7bf74e7274a0c17f03944e0583c0f59c2a026541c33effd306107620f8eba5496db888563eedd6ba8dec201fd14e5ba865cf26e7d3dc6b9b8ccae6b3f158dbe43420d3bd7a18c0fed23b67c4695264582396f0c9fc2bccab283bec33f799ed129733ed649252924c67d7d8c125901df62a139f864bb0452b06c707f0a787df1edde8a0d78aef906c56557aa1c5929b0f390c225b9883f74fcf3c", 0xce}, {&(0x7f0000010000)="287b264ed30f15770fc06e9023cbc21daa2b299a6c38be8a85b8a0bae45b2c58d75afa5044fac1934f24bc1ee6945ebf8613af000c64631e8dd251497ee4d29f618387d362113047fe7bdd1d29a1625c19352a7248137d83ad7208e15930f81fa274ccf109fedeede914b196094b8551c1bfb7cffbe8e5135139f036606735330b7d31888e2563732087ec4cd3daa22d4a3f81fc996ee983904a1527af825f8988f92fd5c860d69921", 0xa9}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f000000d000)="fb291a65766f1b190987147d934ce4c4160796550c13b2a7ff914f988282b071f0f5591fe5b0bb4e8bccf197f925b78c047e2bb3b9582710e174e2381b4fab0d3604d142", 0x44}], 0x7, &(0x7f0000008000)=[{0x38, 0x108, 0x3ff, "31313619bc23f5cd3f7fc69d2e47addc252659474b7e9f73fded8ea3374898baa5b0"}, {0x80, 0x11, 0x6, "118bcf786b8cf33492f5957ca29a9672bd9e465abe528293cdb0f321401fd6e094d3a3cc575e73235710f4e5af7acf43dc0cf97b93c85e9186641a59001bfc29fd44eb592f2eb54fef53c09737f2e08ac41b5974e4c9165786712e8b650b879a02df6a48436ff5a8e4f9697a351079d7"}], 0xb8, 0x800}, 0x40000) 2018/01/22 22:45:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f00005ef000-0x2)='&\x00') 2018/01/22 22:45:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000030d000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00008ee000)={&(0x7f0000f02000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58, &(0x7f00005ec000)=[{&(0x7f00005bc000-0x23)="23546d404eb5732a4122d747daa25382c60c3c77feb8a5ec8235bf14869db1f9eadd4f", 0x23}], 0x1, &(0x7f0000f59000-0x128)=[{0xb0, 0xff, 0x1, "52dd3aaac576760a90b0e03228dbdcf43a878e3958f41322e6f1e27d3c9c7599c5c5b3027e62638d1d5f8681194aafcf2aacbc08185d07ddaa825088dd89ea307639013939d2a408a3fb39cfad84170498bda46551a5d9badd9f43d8253534fae7d2132d440797e3dfc8e25349403b65c69ee0e01ecc874409f1a0bc1c870f325da7e31ae188ed0f7dba0b3c17fa6e1810128149bdc95e88c453"}, {0x78, 0x1ff, 0x0, "48cf623562f216839908de3e0ba77feae605a8c41e5178a8d028ba6c05d6b64c2b9df08b622ba7170d2e476ba8302ac37911bcb2abac9ae8aaa01d98b65e08ef58dd015b908993ef7be6b321725055eb1af1f891b414dcc563d1380f6573df5b1b"}], 0xfffffffffffffd2b, 0x10}, 0x4000080) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000adc000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2-') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001ea000)='\x00') mount(&(0x7f0000ea1000)='./file0/file0\x00', &(0x7f000012c000)='./file0/file0\x00', &(0x7f0000b4b000)="72fcbd668800baf1b38b425bd80b2365607198d264264416bda91b9a39ce199e70ddb11bcb47a79307c1c1688326aee0410d41a87f64ad881ffd0e3263bcd3aa613d727e98a1c81d452e4d3fb7794aeb0425b95ccb701ee10557442ef7afe9b1", 0x4, &(0x7f0000dc4000)="92d8a5e8019e5970a2aea01e76983171661d77c45532dd4a00eadead3605b980ed3610286eaa3c22b9aa6969e532e40a1663e3da868101a42a450f145cb6f982090d6f1c43e889129d3fac114867264f021bc4ced3f0") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007fc000)={0x0, 0x0}) mkdir(&(0x7f000066e000)='./file0\x00', 0x14) mount(&(0x7f0000e45000)='./file0\x00', &(0x7f0000079000-0x8)='./file0\x00', &(0x7f0000db0000-0x5)='nfsd\x00', 0x8800, &(0x7f0000665000)="99d15eff5588c21417f9aea31800e5ee31668ac6bf36e13d7ed9c952b7e584d8620b16123aeb28db0cc2b8cfc7c70a26d00faf99c56583249b0f7f542726a4d93b492d60fd4fe3ffbebc69f91fa5eebb93e5a0c884ee0ed511a322e23ce12c50a8b3edb64bfab224d7950e7eae8b7e356fee56d59e6aa8") bpf$OBJ_GET_PROG(0x7, &(0x7f000038b000)={&(0x7f0000085000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet(0x2, 0x3, 0xfffffffffffff801, &(0x7f00007c3000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000af6000)={0x0, 0x0}) mkdir(&(0x7f000077f000)='./file0/file0\x00', 0x100) 2018/01/22 22:45:13 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000e000)={&(0x7f000000e000)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) 2018/01/22 22:45:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00006e9000)={&(0x7f0000702000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f000085a000-0x8)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x20a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xa, 0x23c, &(0x7f00004de000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x8, 0x7, 0x8, 0x50, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x4, 0x0, 0x81}, @alu={0x7, 0x20, 0x2, 0xf, 0xf, 0x0, 0x1}, @generic={0xffffffffffffffc0, 0xf02, 0x7, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003b4000)='syzkalle\x00\r', 0x1, 0x1000, &(0x7f0000b6d000)=""/4096, 0x40f00, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) 2018/01/22 22:45:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) socketpair(0xd, 0x6, 0x1, &(0x7f0000e8b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00002fb000)={r1, r2}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001cb000-0x10)={&(0x7f000007a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x2, 0xf, 0xbc00000000000000, &(0x7f00003be000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000075b000)='*$keyring&(\\eth1user\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000acd000-0x28)={r0, 0x0, 0xdc, 0x85, &(0x7f0000da8000-0xdc)="ef677086a98c8178fccb19985645dcd7fae6f91a8168eb412ffe8e12b5b71e92bcc635ab0885eb33a56fe725b013fb363745176488d7bd02b802a2f7367a49edccb9dfc11b6d2805f05bcc7b49b955d6ee302e7d2a588c7a7755d3546741b90be4c399876d1909c9f86c203821aaa76d4efbb7b43b5e6a2d1c0d80cee709b3bf0208b64cebb8bd7ff69d20f4a9096594c0fc9d8b07b7b9b6faa4b007c744133c8e0336b69fc8ef551b094ae1e08e0c501c55e273b389f20e57fc7759b9a49c5ddee1b4a9715a79d006ba3b454f7728ce38be0c97d32055792bead606", &(0x7f0000c33000)=""/133, 0x97, 0x4}, 0x28) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) 2018/01/22 22:45:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000471000-0x8)='./file0\x00', &(0x7f0000af8000)='./file0\x00', &(0x7f0000752000-0x7)='devpts\x00', 0x1000400, &(0x7f00007a6000)="cab1aa9e2c47198df05b8fcf86bc0c0b2fca4f8de22fb527d0c9d141d03ba2c596d1932a7d84b12a4d9de894f5f6fbd39aa2b1184448a93a723ec62e51a4923127e86b31fc22ca66a035fed686edcfea28bc99bf1208385bebbbafae3781b1ee5200d394047beea2b214a4e3c86b304c19a96e8c558dc41ebd09e54cfc80") mkdir(&(0x7f0000fb3000)='./file0\x00', 0x4) mount(&(0x7f0000dd2000-0x7)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000025c000)='fusectl\x00', 0x800008, &(0x7f0000617000)="") [ 53.349872] RDX: 0000000000000018 RSI: 0000000020013fe8 RDI: 0000000000000004 [ 53.357130] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 53.364394] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 53.371650] R13: 00007fff10eedb8f R14: 00007fc17eba29c0 R15: 0000000000000000 2018/01/22 22:45:13 executing program 6: socketpair(0x17, 0x80007, 0x7, &(0x7f0000ffa000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000309000-0x10)={r1, r1, 0x6, 0x3}, 0x10) 2018/01/22 22:45:13 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="24500288", 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000001c000)={&(0x7f000001d000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/22 22:45:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f000099e000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000036f000)={&(0x7f00000cd000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000068d000+0xa13)=[{&(0x7f0000e69000)="068884692bae403fe76e635b52c235016b05cb8cf3080ec6993fa5e99b60c42873f31c560f13b3fb134d8b36e19861dfb48d3d746e53531d92605424b161c1ca6aacd0637e14c345a60acf9526559890c7916828e237272ffb1ce267fa0ad430d9f30efccec22b25f4cb67c793d86707c38c1a262fc37bcaf944016e", 0x7c}, {&(0x7f0000661000-0x70)="e331a55803cc251baca1ababe5a007992d3ca7fbc360b7d7824c16487e1ffd546dcc6a449aae480cd53c9c2eec10d085173cbcbfb133a4c197162a53e06e13513337873a55dd3ae038c0a078b0d1d040d783666814d4d6e1bb9ce9298ebda9ba7c9a9e67d1e38e6e66cbbd84462db3ea", 0x70}, {&(0x7f0000369000-0x73)="79cd5d12acad0173d34dc270f68587e7ba35d4d9d0c24f6a5a0ee430b5a25c2d85b7409726c67e97ffe38bcca8b1fb45cbb3cbae1eccd0733813f522c170ac6425ada30e56fa52479d0f22339c642b5e5300c7c79d289790b2906273687c27e3554e3051dcfc442a8abcaca3f03ba1a52d68ce", 0x73}], 0x3, &(0x7f000096d000)=[{0x20, 0x112, 0x100, "173270d665562b217fea9d69bdc6b6c8"}], 0xfffffffffffffc3a, 0x8000}, 0x4c010) [ 53.434735] NFS: bad mount option value specified: v2- 2018/01/22 22:45:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004ce000-0xc)={&(0x7f00005f6000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xc, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1a000-0x8)='./file0\x00', 0x13) bpf$OBJ_GET_MAP(0x7, &(0x7f0000955000-0x10)={&(0x7f0000bda000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mount(&(0x7f000065a000)='./file1\x00', &(0x7f0000395000)='./file0\x00', &(0x7f00005e6000-0x4)='ufs\x00', 0x4000, &(0x7f000053c000-0xeb)="1aeeaf1460d6638593fd3d7e701ef2a379a96ff0f1a84eb13181d29e89de4f57c14c1ba1cead08e781ae47df6dba2e393623e8bc959b37aca424a6f47e512056dc6a79dd4f7124451f2aac69a62e42df10574fb93b72113942933bf4ae12c77ab98c8bf40d0eed47e9056a99e86a5c0be4daced58807c91c6a36d540f31af8df698b3b8a6f6d28bb130f2388b80f6c319507623b5614178e35e6a17196d1ebfcb0d38176f4eacbde4bb24b309867bbde1ed5cf46ee6cdf89ea4970f385e6cfc150142d1615fb973fbf520904386e1570102b352473e5b390f2c7a7f432c2b96adc34d848e6ee7f2477a199") 2018/01/22 22:45:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cb6000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a5e000)='autofs\x00', 0x2100400, &(0x7f0000a7b000)="4a21191d1b13eacc22c468d41faad662304f6ccfec7bf92bfab83e2ff9f909c42bfd14a25bfe939ffe47a8aed26705c04de3acdf0dc7713a04aee7a32508a878357c10b9f7d4bb11712cc692b5b0673abbb7248c7378cc6609ae927b9d5785793ce5f39fac88351668ade18f5bf272a908dd191767736fc5f564d3720603194939") mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000011000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)=""/237, 0xc8}, {&(0x7f0000001000-0x25)=""/37, 0x1d}], 0x96b0cf4a6d2225a0, 0x0, 0xffffffffffffffd2, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000016000-0x10)={&(0x7f0000015000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000005000)={r1, r2}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000015000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000016000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000a000)={&(0x7f000000a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f0000017000-0xb2)=""/178, 0xb2}, {&(0x7f0000013000-0x8)=""/8, 0x8}, {&(0x7f0000017000-0x4)=""/4, 0x4}], 0x3, &(0x7f0000017000-0x1b)=""/27, 0x1b, 0x5}, 0x2000) socketpair(0x5, 0x807, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) [ 53.440698] devpts: called with bogus options 2018/01/22 22:45:13 executing program 7: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000775000)={r0, 0x7, 0x1, 0x1ff, &(0x7f0000f28000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair(0x9, 0x0, 0x6, &(0x7f0000f28000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) 2018/01/22 22:45:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000ed1000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f000062c000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e32000-0x48)={0x6, 0xd, &(0x7f000013c000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1cf5, 0x0, 0x0, 0x0, 0x100000001}, [@ldst={0x1, 0x0, 0x2, 0x2, 0x59c4f11091478a06, 0xc, 0x10}, @alu={0x4, 0x2a84, 0xd, 0x0, 0x9, 0x3c, 0xffffffffffffffff}, @generic={0x2, 0x8, 0x6, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2f1480000000, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e7c000-0x4)='GPL\x00', 0x4, 0x0, &(0x7f0000a34000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c62000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x0, 0x40, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)="00000000000000000200", 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x40000000001, 0x5, &(0x7f00005d2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007dc000-0xa)="73967a4b616c6c650200", 0x2, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xa, 0x4, 0x2, &(0x7f0000efd000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000af4000)={&(0x7f0000f79000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005d2000-0x40)=[{&(0x7f0000da3000)=""/28, 0x1c}, {&(0x7f0000921000)=""/20, 0x14}, {&(0x7f00002c5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000912000-0x84)=""/132, 0x84}], 0x4, &(0x7f00005ce000-0xcf)=""/207, 0xcf, 0x8}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000)={0x9, 0xa, &(0x7f000080e000-0x50)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0x2, 0xa, 0x2, 0xfffffffe, 0x4}, @alu={0x7, 0xffff000000000000, 0xd, 0x1, 0x7, 0x21, 0x1}], &(0x7f0000127000-0xa)='syzkaller\x00', 0x0, 0xd3, &(0x7f0000c4f000)=""/211, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000b11000)={0x1e, 0x1, 0x6, 0xff, 0x1, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 53.526846] devpts: called with bogus options [ 53.546483] NFS: bad mount option value specified: v2- 2018/01/22 22:45:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mkdir(&(0x7f0000ba5000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0x6, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006aa000)='GPL\x00', 0x2, 0x1000, &(0x7f00005d6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ba0000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d74000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f0000499000)={&(0x7f000099d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000d80000)=[{&(0x7f0000fd0000-0xfe)=""/254, 0xfe}, {&(0x7f0000c3f000)=""/48, 0x30}], 0x2, &(0x7f000069d000)=""/234, 0xea, 0x100000001}, 0x20) socketpair(0x5, 0x80000, 0x6, &(0x7f00000a2000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f000041e000-0x38)={0x0, 0x0, &(0x7f0000c87000-0x20)=[{&(0x7f0000e61000)="e3792da1ff42f579fd020d7830e03256fec4a6f90809159a4f8d9007", 0x1c}, {&(0x7f000032f000)="95f0a3bf1c1e83bb30bfcc4ffca51dc14ebe4314bd3aec7c81dc8b92cadc8353f19b31ec24ebb5b0e8929a560130d5a4525e4e8c042f39", 0x37}], 0x2, &(0x7f00002e6000-0x2c8)=[{0xf8, 0x115, 0x7, "0c45d792ac68f36554c94a6703eccc66c736e4cd6fa75cc1327fed513c89980074d47d9b8cf071174d95902dec55c2586d76caf0ac5b64965e98bd7acade3665f56990bd0a0c83680f13b173ef2a72b03b6017b005d0f6a8603e984cfb7d4b0781238d63d49af67d50fa54ccb84c665236ad035b55ea46bc137838e41b4a5a7a2c47f31239974dad41af4929c9ccd4c07e15af198db407d7e538ee345c8382bbc7ec3cfc0c25509450b7b2adbea1f1e9f9cd004de17192357075baed5907e18bb7b0ab16331884028054f7f81a700b39fa7177ed29ed374e3e1ad3e343f6f888b1a7db20ac"}, {0x38, 0x107, 0x9, "58767f632e807fb586cfa0fc3620f9253457376375db55d264ca68ee1f3909f62cbe0df4b009"}, {0x100, 0x117, 0x3, "f1bcb68e84cfa3e078dfb7aded2e9c88be3a865274a7119f08df14c9613973f557860f7216e45645391f8253677e09764bfbc6464fc39395ea49d449b2aaef833e9adcb31f04027a4aab9386ae5f4d889249eecdb5a4f5f8336fb3a2b2af0a45f20709b7dabcab66615b2649facea5bf391d53c3eca5a314285623673870192da691b19f8ef7b1ec2d3c074508d816ca77f9cf2c3cab60546c8994fc0418d7982bf700542bdb81eb216fb4d65779a073474aed4b207316c55c085f3b2c4737ab7436899853d04aea1f71577bbfeb7d0b9ae96dcd370d233d8f85661cc1a7f7a6f22966eeb04460d67e792dc8a8"}, {0x50, 0x11b, 0x0, "8d67546d280a3dbcc426eb8a5cf15627511df19c1a46020c6a729842214eac2734697ae99911195239a6cd20a976d8e6445b3d62556669ac79f547"}, {0x48, 0x11d, 0x3f, "080c1ee270fb884f9d9d9319aedb50a4621397ed73a9d60cde1273ff9cd62093bdc24a5031e66a4abc4933e09b60084b74"}], 0x2c8, 0x4000}, 0x20048894) 2018/01/22 22:45:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0xf, &(0x7f0000450000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1005, 0xc, 0x0, 0x0, 0x0}, [@alu={0x7, 0x4, 0x7, 0x7, 0x8, 0xffffffff, 0xffffffffffffffff}, @generic={0x0, 0x71, 0xfffffffffffffffb, 0xc4}, @call={0x85, 0x0, 0x0, 0x7fffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0xffffffffffff800b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x7, 0xe, 0x0, 0x3, 0xc, 0x20000000000013}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000697000-0x4)='DPL\x00', 0xffffffffffdf8342, 0xffffffffffffffaa, &(0x7f0000854000-0x99)=""/153, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 53.629510] devpts: called with bogus options 2018/01/22 22:45:13 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x7, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000)={r0, &(0x7f0000006000-0x34)="749d1e44363321c54a9c18ef9eb3d651a4ca7e3fde284bb6c31b5a73a4e50eb4bdffcf6cf6492cc315757d6c7e5bf483ae4c0812", &(0x7f0000002000-0x8f)=""/143}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x3, 0x2, 0x7579, 0x101, 0x2, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/22 22:45:13 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000163000-0x1)="", 0x0}, 0x20) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b58000-0x20)={r0, &(0x7f0000efc000)="9998db2333eefe25d269b3e9a2829560539cd56a750acc48f8bf8fe8a9642025adc8fe215d024a1b435ea05c0b70fe8af804f324401d41fbb760ae2bdfebc7073fabaf26314e29f58d6d13fb3a99765f8ee1d02daa480f7d41759f99befa9829c5cec13efcbd", &(0x7f000055a000)="e2552765b3079f970732e6e33bcdec898eb9cb4010885b11a6e6326a5cf03ac57e141e82a6d6f3e617bd8a63d910", 0x2}, 0x20) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000efe000-0x48)={0xb, 0x15, &(0x7f0000efd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7ff}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x25}, @call={0x85, 0x0, 0x0, 0x16}, @call={0x85, 0x0, 0x0, 0x19}, @generic={0x8000, 0x342c304e, 0x19cb0f03, 0xfffffffffffff621}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @ldst={0x2, 0x3, 0x3, 0x0, 0x6, 0x50, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000efe000-0x4)='GPL\x00', 0x9, 0x20, &(0x7f0000efe000-0x20)=""/32, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000c7000-0xc)={0xffffffff, 0x0, 0x0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000039b000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000593000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051a000-0x20)={r0, &(0x7f0000d07000-0xac)="", &(0x7f0000798000-0x1)="", 0x0}, 0x20) 2018/01/22 22:45:13 executing program 5: socketpair(0x5, 0x6, 0xfff, &(0x7f00004fe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:13 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x6, 0x200000000000022b, &(0x7f0000003000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x0, 0xbc, &(0x7f0000002000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000005000)={&(0x7f0000004000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000005000)=[{&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000005000)=""/254, 0xfe}, {&(0x7f0000006000-0xfe)=""/254, 0xfe}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000006000-0x73)=""/115, 0x73}, {&(0x7f0000005000+0xfb9)=""/225, 0xe1}, {&(0x7f0000005000)=""/19, 0x13}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x5)=""/5, 0x5}, {&(0x7f0000004000)=""/135, 0x87}], 0xa, &(0x7f0000003000)=""/168, 0xa8, 0x6fff4f32}, 0x2000) socket$kcm(0x29, 0x7, 0x0) 2018/01/22 22:45:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/01/22 22:45:13 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f7e000-0x78)={0x2, 0x78, 0x6, 0x8e2f, 0x200, 0x5, 0x0, 0x0, 0x0, 0x7, 0x9, 0x1000, 0x5, 0x4, 0x5, 0x7, 0xfffffffffffffff9, 0x6, 0x3647dbd0, 0x1, 0x5, 0x3fa, 0xff, 0x4, 0x8001, 0x1, 0x2, 0x8, 0x2, 0xc233, 0x29, 0x3, 0x6, 0x7fffffff, 0x7, 0x1, 0x6, 0x2, 0x0, 0x8, 0x2, @perf_config_ext={0x3, 0x7}, 0x1000, 0x4, 0x8, 0x7, 0x8, 0xfffffffffffffffc, 0xedf, 0x0}, 0xffffffffffffffff, 0x40, 0xffffffffffffffff, 0xb) socketpair(0x4, 0x0, 0xffffffffffffffff, &(0x7f0000a8e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x3) 2018/01/22 22:45:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2, &(0x7f0000899000)=@raw=[@ldst={0x1, 0x3, 0x1, 0x0, 0xc, 0x18, 0x4}], &(0x7f0000037000-0xa)='syzkaller\x00', 0x8000, 0xfdc0, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x31) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008f6000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e03000-0x38)={&(0x7f00002e9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x3}}, 0x26, &(0x7f0000d91000)=[{&(0x7f0000f5a000-0x80)="10a80704723eee5416f361c75a3a636266b50b11b6cb63644da504615b139fea9e31c7f3562f803e5e0c861cf310995bab7236dfb45e7363ef3a226f82ae51f87ab0d330cb5ab68230f955bbc40fe795834fbe326a0c57c67600d6decfcc7d4fc0d255ffa0c6287591d7383b0b61267f320d0df864148cb37f418e1401288546", 0x80}], 0x1, &(0x7f00003db000-0xb0)=[{0xb0, 0x84, 0x0, "3268668619a220413668404bec83f070f7f7a28354b0721aafeddb017e8fedd6a6dc5b7acc60ae53769a4737b366fec4a11fd3a605632b69cef9aef40fe53624b0d296e1713b679ca8630b27f9deb0c40064df71ea5f4ae12041c2c22a94f79b8d37cb28db72e58f847bd8db613ba865dca07e872eeafaa7cec73276b4488c56b7c347af2b1c9a803470d7ff86f957713ad22c421b5660d91f"}], 0xb0, 0x0}, 0x0) sendmsg(0xffffffffffffff9c, &(0x7f0000c2e000-0x38)={&(0x7f0000357000-0x10)=@ax25={0x3, {"2d95c078d63d36"}, 0x9}, 0x10, &(0x7f000041e000)=[{&(0x7f0000714000-0x6c)="78fff0bd317c1da4dee564ef817ad05bd6f0a7b6d47755897a1416de9429305ff8b5a901c0d271021a11b9b592456cd0d68271e96315b93f5c26c34ac57ce958b392c24cd6b4d3c5131004f6e5123edef9519e4e161c559d1ad175c8b7af0f3a8f5473ec5b88d45c23d4f4dc", 0x6c}, {&(0x7f000045b000-0xa5)="dc3f29b2fc619ce39c859e3790e813abcd34980ef6e50d449d1a97f4d616f90f79e532e2ec139dade24d159179c97f1a1cb536c71e899168598e0edf4696a03b6f28de66b28d3bfa7c2207dedeec90245592d7d794e811c580b6fa67687c7c0bdb3f185a8d3557247534ba8140c69f49e8f0ef73453863394362ffebc07e02c73756b9521a0193f4c9a8e5aa71886619408193b69217fa580294bdd1800cce3f592a2194e2", 0xa5}], 0x2, &(0x7f0000f68000-0x410)=[], 0x410, 0x4c004}, 0x4008000) recvmsg(r1, &(0x7f0000c1a000-0x38)={0x0, 0x0, &(0x7f00000f9000)=[{&(0x7f000045f000)=""/157, 0x9d}, {&(0x7f0000ac3000-0x90)=""/144, 0x90}, {&(0x7f0000932000)=""/59, 0x3b}, {&(0x7f0000e88000)=""/214, 0xd6}, {&(0x7f0000958000-0x12)=""/18, 0x12}, {&(0x7f00004b6000-0x82)=""/130, 0x82}, {&(0x7f0000033000-0xe8)=""/232, 0xe8}, {&(0x7f0000873000-0x6a)=""/106, 0x6a}, {&(0x7f0000018000-0x5)=""/5, 0x5}, {&(0x7f000050b000-0x57)=""/87, 0x57}], 0xa, &(0x7f0000d11000-0x8a)=""/138, 0x8a, 0x6e7}, 0x40000043) socketpair(0x12, 0x7, 0x401, &(0x7f0000d24000)={0x0, 0x0}) 2018/01/22 22:45:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x401, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x101, 0xff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/22 22:45:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0xa04f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/22 22:45:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f000055e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000342000)='syzkaller\x00', 0x7c2b4c87, 0x1000, &(0x7f0000d32000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000940000-0x28)={r0, 0x0, 0xe2, 0x25, &(0x7f0000186000-0xe2)="72c05b4d417f8a3cc7caed87e36ef969119ed675af0074069adba440e531a941a72ee3bf284a0aa9c90cc2c93755edecba4c9bee134ec35c207f706e67c07212304954358f630155037753dd5a62c102dfc78fa84343349603e16985ec534fe92deaf1b2d2eae5d2f628ab400cb3ef1588c80444f0e3c8e996096e3190e37f414190a2d98a6390530b87d04a4202fdf99ac79680c99502fe2747bf6ddabb1d0e9f87b8d3d109b78a80162ff19338f16d1bddda0e8992de666a6d8b2ddee2230e64448c83927b3b61d83f1bb43b14d33e764f3b8d8665d26facb071ab07c9060fbf45", &(0x7f00004c4000-0x24)=""/37, 0x5, 0x9}, 0x28) socketpair$inet(0x2, 0xb, 0x100000000, &(0x7f0000a46000-0x4)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000711000)=r0, 0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000038b000-0x10)={&(0x7f0000809000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r1, &(0x7f0000261000-0x38)={&(0x7f00006c7000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005aa000)=[{&(0x7f0000fd2000)=""/157, 0x9d}, {&(0x7f0000814000)=""/58, 0x3a}, {&(0x7f00007bd000)=""/32, 0x20}], 0x3, &(0x7f00007e5000)=""/125, 0x7d, 0xff}, 0x5b0a552911157fa7) bpf$PROG_LOAD(0x5, &(0x7f00001c2000-0x48)={0x7, 0xb, &(0x7f0000c55000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, [@generic={0x2, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xe52}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x8, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d55000)='syzkaller\x00', 0x1, 0x8b, &(0x7f000084a000)=""/139, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000fdc000-0x2c)={0xf, 0x4, 0x3, 0x1, 0x5, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) 2018/01/22 22:45:13 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0xc51, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={r1, 0x28, &(0x7f0000009000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r2, 0xfff, 0x8}, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) r3 = getpid() perf_event_open(&(0x7f0000012000)={0x7, 0x78, 0xad, 0x100, 0x7, 0x5, 0x0, 0x0, 0x4, 0x6, 0x8, 0x8000, 0x7, 0x0, 0x9, 0x9, 0x3, 0x0, 0xc0000000, 0x6078f35a, 0x6, 0x0, 0x0, 0x9, 0x80000000, 0x2, 0x579, 0x2d89, 0x1, 0x0, 0x3, 0x1, 0x6, 0x2, 0x1, 0xfffffffffffffffc, 0x0, 0x20, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f0000013000-0x1)=0x0, 0x1}, 0x0, 0x2, 0x100000000, 0x7, 0x5, 0x6, 0x0, 0x0}, r3, 0xe6, r0, 0x9) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000011000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000a000)=[{&(0x7f000000a000-0x69)=""/105, 0x69}, {&(0x7f0000011000)=""/99, 0x63}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000012000-0x30)=""/164, 0xa4}], 0x6, &(0x7f0000012000-0x33)=""/51, 0xfffffe88, 0x0}, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000014000-0x38)={&(0x7f000000f000)=@l2={0x1f, 0x8, {0x5, 0x5, 0x0, 0x200, 0x5, 0x1}, 0x0, 0x9}, 0xe, &(0x7f0000007000)=[{&(0x7f0000014000-0x1f)="92a5234d4bd08ed5cd8179a4101270a7889f8084724c0321c22d0a1f3ebf35", 0x3c3}, {&(0x7f0000014000-0x15)="a7fa4f01e71bacfe2f342a295876778d89790674be", 0x15}, {&(0x7f0000013000)="69fac2420480135c32626b55582a0df4f9e039274006fa4b8304210143c9a0082f457d54d5e088725acc59347f9b2f0659f1aefc1a8c689552265f8789aabdd2ccb69795dea2b44cce13712001092c58a5c15a2dda90e21e0682264e96170e6b547f89b4c5f094d0d853f3ff", 0x6c}], 0x10000000000001f8, 0x0, 0x0, 0x4000084}, 0x4040001) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000-0x48)={0xa, 0xf, &(0x7f0000010000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x80, 0xc, 0x7, 0xd, 0x1, 0x10}, @call={0x85, 0x0, 0x0, 0x13}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb34}, @call={0x85, 0x0, 0x0, 0x8}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0xa)='syzkaller\x00', 0x9c4d, 0x1000, &(0x7f0000000000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000009000)={r0, 0x0, 0xfa, 0xa8, &(0x7f0000013000)="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", &(0x7f000000d000-0xa8)=""/168, 0x0, 0x2}, 0x28) socketpair(0x12, 0x80005, 0xff, &(0x7f0000010000)={0x0, 0x0}) r6 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xf, 0x3, 0x7fff, 0x67518785, 0x4, r5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r6, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) 2018/01/22 22:45:13 executing program 6: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000003000-0x4)=0xffffffffffffffff, 0x4) socketpair(0x0, 0x80007, 0x1, &(0x7f0000183000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000eb9000-0x28)={r0, 0x0, 0x91, 0x86, &(0x7f0000cfb000-0x91)="17f78a8ba3d1fe2ec05239a8478f6f0a4345c3d84603b327222038378572028a240ec4fd5c9e810af95195fb9ef2d041f8b9b69c50b1cb4c220c6ebf4711e42d58181de4f1c32224b7099a4341894661689e45983b3a27c7b1bf89857dfdad0c792cc4aa350d95a1d6ec72acd20bafb18c142c6157838168e8b520a31851457e54c517e5e7cf0542372fb856d611377ffa", &(0x7f000077f000)=""/134, 0xf000000000000000, 0x2e}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000014d000)={0xc, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000a1000)='GPL\x00', 0xb1, 0x55, &(0x7f0000000000)=""/85, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f0000002000-0xac)=""/172, 0xac}, {&(0x7f0000000000)=""/20, 0x14}], 0x4, 0x0, 0x0, 0x0}, 0x102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x15, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xcc9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x80000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1, 0x1, 0x9, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x0, 0x5, 0x7, 0xd, 0x1, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x6, 0x2f, &(0x7f0000002000-0x2f)=""/47, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r2, 0x4) 2018/01/22 22:45:13 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000da7000-0x2c)={0xf, 0xfffffffffffffc01, 0x5, 0x339, 0x14, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000331000-0xc)={&(0x7f0000654000)='./file0\x00', r0}, 0xc) 2018/01/22 22:45:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000002000)=[{&(0x7f0000003000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f0000000000)=""/4096, 0x1000, 0x80000000}, 0x40000120) 2018/01/22 22:45:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000+0x561)={r0, &(0x7f0000dd5000-0x2e)="fa5962b19988371e85841b746fec1118acfbb80d6c2844901e586136bef20ee0e0420ee2d76f62383dac316b42d5", &(0x7f0000000000)=""/29}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e3e000-0x8)='./file0\x00', &(0x7f0000a92000)='./file0\x00', &(0x7f0000430000-0x9)='gfs2meta\x00', 0x1000000, &(0x7f0000ecf000-0xcf)="f15376eecc731b4e09d806e0fd438a790723f5b28cc572028972063495990cd94e68692098a1989133fb24dec53fbdca284573e503eec1f94bb919e7484403bc79643999024f1ddc926778fc620104ee654b60af684e21e050d3127760fcf72e4b0cf27440f4ea467fb3d8d5773bf840b9dc76ac7fe97f216ac552559904b99217553aedd690e786297c35197b2ac1e5b7cc8f8d18bfd29259098f986278736db5fb2f694c12d0a6e7ed73b6c617679cfe0ed9208ae775d7a3a282c6e5dac6fa4c40598d6c43c1fd4b22ac9a4f5f67") mkdir(&(0x7f0000dc4000)='./file0\x00', 0x64) 2018/01/22 22:45:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x20) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f0000710000)='./file0\x00', &(0x7f0000a07000-0xc)='./file0/bus\x00', &(0x7f0000ec9000)='msdos\x00', 0x100000, 0x0) mkdir(&(0x7f0000286000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000908000-0xc)='./file0/bus\x00', 0x0) 2018/01/22 22:45:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000826000-0x8)={0x0, 0x0}) socketpair(0x10, 0x80000, 0x7, &(0x7f00007d9000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000349000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000080b000-0x8)={r0, r2}) 2018/01/22 22:45:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000394000-0x78)={0x7, 0x78, 0x400, 0x1, 0x5, 0x9a2, 0x0, 0x81, 0x14000, 0x0, 0x852, 0x9bc, 0x5, 0x5, 0x3, 0xbbe, 0x2, 0x100000000, 0x7fff, 0x3, 0x9, 0x1f, 0x20, 0x800, 0x6, 0x5, 0x7fff, 0x100000000, 0x2, 0x269, 0x2, 0x9, 0xf8fa, 0x12, 0x4, 0x4, 0xe2, 0x80, 0x0, 0x200, 0x0, @perf_config_ext={0x101, 0x8}, 0x400, 0x2, 0x6, 0x7, 0x80000000, 0x6, 0x7f, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0xa) perf_event_open(&(0x7f0000bfe000-0x78)={0x5, 0x78, 0x6, 0x2, 0xd66e, 0x4, 0x0, 0x8, 0x80000, 0x4, 0xffffffff, 0x6, 0x8, 0x2, 0x100, 0x887, 0x10001, 0x2, 0x1, 0x8, 0x10001, 0x2, 0x4, 0x20, 0x4, 0x8, 0x1c0000000000000, 0xbf, 0x1f, 0x8, 0x4, 0x2, 0x0, 0x100000000000004c, 0x80000000, 0x5, 0x1, 0x6ec, 0x0, 0xfffffffffffffff8, 0x1, @perf_bp={&(0x7f0000419000-0x1)=0x0, 0x7}, 0x0, 0x3ff, 0x3, 0x0, 0x1, 0xfffffffffffffff8, 0x40000000000000, 0x0}, r0, 0xffff, r1, 0x1) socketpair$inet6_sctp(0xa, 0x800001, 0x84, &(0x7f0000d38000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000294000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) socketpair(0x4000000000000008, 0x4, 0x5, &(0x7f0000b5c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00004a2000-0x8)=0x0) r3 = gettid() ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e0b000)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) perf_event_open(&(0x7f00009df000-0x78)={0x7, 0x78, 0x4, 0xfff, 0x1, 0x2, 0x0, 0x6, 0x10000, 0x2, 0x400, 0x40, 0x0, 0xffffffff, 0x4, 0x10001, 0xffffffffffff8000, 0x6, 0xfff, 0x5, 0x1ff, 0x7, 0x101, 0xfff, 0x0, 0x1, 0x8, 0x2, 0x3, 0x6, 0x7, 0x57, 0x40000000005, 0x3, 0x9, 0x0, 0x1000, 0xffffffffffffffff, 0x0, 0x8, 0x1, @perf_config_ext={0x4, 0x7fff}, 0x400, 0x200, 0x80000000, 0x5, 0x6c55, 0x0, 0x0, 0x0}, r3, 0x4, r2, 0x2) 2018/01/22 22:45:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x22697250, &(0x7f0000261000)={0x0, 0x0}) gettid() r1 = getpid() r2 = perf_event_open(&(0x7f0000275000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xc727, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f00002d0000)={0x0, 0x78, 0x100000000, 0x100000001, 0x9, 0xd1eb, 0x0, 0x6, 0x4, 0x6, 0x1ff, 0x80, 0x400, 0x3, 0x2, 0x200, 0xe76, 0x0, 0x7, 0x0, 0x9, 0x0, 0x3, 0xc7, 0x2, 0x7, 0x0, 0x4, 0xffff, 0xfffffffffffffffd, 0x8, 0x5, 0x80000001, 0x1, 0x1000, 0x3, 0x3, 0x1ff, 0x0, 0x851, 0x4, @perf_bp={&(0x7f0000e96000)=0x0, 0x1}, 0x2000, 0x7, 0x3ff, 0x2, 0x3f, 0x13035c2c, 0x6, 0x0}, r3, 0x401, r2, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007d0000)={&(0x7f00006a3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000888000)={0x0, 0x0}) sendmsg(r6, &(0x7f0000912000-0x38)={0x0, 0x0, &(0x7f0000779000)=[{&(0x7f0000d05000-0xc3)="9c1d6332173ecc21fb6246c688becc783961cc723c7a062bc6d8a90794a0e8e90c82ff4f8e69203f91b5a973a0874f5e9e0d03aed4bf702af6ebe520410318d37ddc7ac1e5a9bea88c2bd877b02582d53796d93d07e67c382a2476143d677b96f547c6e9eec0748265e4dbbe53fdb9fd9a6e78adfe14fbdb89a49c326a200d6e1538a801fdf47cf642a37ab47de909d22f8c6e089f9828a69e7a7d683d8d5fcefe64a96c0b462172a31182275e5f4deb6ffcb9eaa26c1f2d78a92c4d1132649c79929c", 0xc3}, {&(0x7f0000b59000-0xab)="76b8f4160145c01916a2e43b8259d3b2f5471900e0b81d18ccdef928483e6672032e3038aff8cbb8ed230e3f95c27f70424c80d03d3f183f52cf1bb06627fee1882688e1083b4a2a997aedfac58387ad630025078f6758ab37762b419f03cecc251feaa8b93441c949ac518a87fafeb8a9c9909c753081e231f78f40a58e8b74dc78b46028fcf0ca0efdf93507385e084d5f7770d9feb6c6064154dba35a0e867dddbcdb6ffe2b828c274f", 0xab}, {&(0x7f0000edc000-0xe9)="04f53363c41ad674993f82cda28e10d3f80feab13d21fdab1b109e9d7df3150ca96c530d218ea6279112372229c3a8f05f0a24cd30244c0858a387bda1c8c8669f4d739106b3fc48d718c6b411f2275e790804595289c7cc1254ee8b3b1028e21a26f6604131ede5e258f875440c23d72128794ef38213907744d676cccf1187440c9388482d6daf7bf618fd54cd8a010c8ef6e19d34cbfff4554cd45142dc91ae46105b66e59e403e05dbcaf336cd10c8a9e0e98e8f0d859e2df61ce7cd50f885414ad6fa9cc6c98be01f0bafa1caa16ceea14775acb550a9c0e0777294a3bd12322057eb980e2d41", 0xe9}, {&(0x7f00006f6000)="4f13e8353c52381793787dcee2ce21e63085715cc4580aae81dbb5b96c164650375ca47d82c26328d9236efef3f89879f6f33a120385bafd786d00b95d45091eed835a91d5e259257f6599f9b35b53e71e049c729f64266c13f14764fc4007aca325f24b2c8fa12175f6d52dc2909b97c390e42811c868c270cd10496b827eb4a3979810003271be5bee81f1201ce386a13f5eb5d81cf1e7bdfc838bf7e970e193afa36ce173b72926991d63382bcc77b74e1ec15b7d17c768ec9e3dbe9bfdb895", 0xc1}, {&(0x7f0000218000-0x1c)="7ffc41247a87359ea52c1529c9899906a65beb7ec776358259d17f28", 0x1c}, {&(0x7f0000343000)="ead7cb75e28a1fe416213c2ce05fb4fe846b59260876541cc946f33a5ba11532881a3bdaba89d697c2741a789d94fd6f8ebeba1cd2b09b46061b2e2a910622535ad2663cb46aceef1ac8f81aae03a4941f6963138c7f6d74f1aa54620ff34fc9fb71a207f2bc4e567e64f3338f8ca95f66d4413c53c1e2d0c5dbe00c70cbe6b293623d1d1897cef0b1", 0x89}], 0x6, 0x0, 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) 2018/01/22 22:45:13 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x800000000000005, 0x0) sendmsg$kcm(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000003000-0x500)=[], 0x0, 0x0}, 0x2004c081) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000009000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0x0}], 0x1, &(0x7f0000009000)=[], 0x0, 0x20000040}, 0x4000800) 2018/01/22 22:45:13 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={r0, &(0x7f0000008000-0xe8)="eb", &(0x7f000000a000)="", 0x0}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0xf, 0x88a, 0x4, 0xfff, 0x0, r0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000017000-0x5)='vxfs\x00', 0x4001, &(0x7f0000016000)="cfbf24507553a6d62ae1c3ee632676d9df08f4fba718b3e9d0ab230a16164272d16c71dea37d526eb3446d4a81ea624895e990149a9019b7000bcf2f364d6562da0850dfa3ac4e27262921cf4d9b01b1ff0efc879a63bb81672fa11fc1d490a9b6002a28617f5dca5c2e75deaa6f676516a975d01e6fb87fb69460f8a1200afa1da5c01a618ed7d4727284b7a7f6c2049d3a4a134671fd50cd94c47816e25b139a76888d83068a5a0d40415d181bdabfc5eb8937f5d1") 2018/01/22 22:45:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000972000)={&(0x7f0000ab3000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e11000-0x18)={r0, &(0x7f0000c1b000-0xdb)="dda98bc4f981d0c7cc1468753946e41986a5ed49c71b0b9bc350d3ea69cd0454a3aaacffa42bb7ca89bdd7e2e0661595a501a91fadf5fc2b5c01b6b4b5acec26c1a557918bcf1f490ca032008eef8c82cf9fcb391ddb2bdeb7f1b92f558fbcd30d1341d4c6f4a5c67401382ee043e398bbd5ea9963df74ac811080f82472101fe46f023af1ca60a76360f62d6b27d19280b6787893da6069e48d2f1fbb67b27b9caaf8f2ba6eca2b75c4ed2d3086a10593bf08deaabed257d432685c1c8aa619de060ff3e86fdaab864a299fccc889179447bb94e10d9943d96786", &(0x7f0000f41000)=""/35}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001fb000-0x20)={r0, &(0x7f0000826000-0x1000)="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", &(0x7f0000cbd000)="ee3e10c4", 0x3}, 0x20) mkdir(&(0x7f000080d000-0x8)='./file0\x00', 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fda000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009fd000-0xc)={&(0x7f0000bbf000-0x8)='./file0\x00', r1}, 0xc) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000313000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00005f8000)={&(0x7f0000ad7000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000067b000-0x8)='./file0\x00', &(0x7f0000bc3000-0x8)='./file0\x00', &(0x7f000044c000)='debugfs\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mkdir(&(0x7f0000fbc000-0x8)='./file0\x00', 0x84) 2018/01/22 22:45:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000399000-0x8)={0x0, 0x0}) socketpair(0x12, 0x806, 0x9, &(0x7f00000de000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e01000-0x48)={0x6, 0x5, &(0x7f0000030000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x9, 0xf, 0x6, 0xf, 0xfffffff4, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000971000)='GPL\x00', 0xff, 0x35, &(0x7f0000887000-0x35)=""/53, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000438000-0x8)={r1, r2}) 2018/01/22 22:45:13 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000004000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xae, &(0x7f0000002000)=""/174, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000002000)=@generic={0x15, "be06293375ccbdab924ebf37d033f4019b99573f285f38c043ab9bcae5243d0f185d7a94d12fd14b06bff074ab504c99fd27d7db6e1c5e36e1099b68d6adb67dad1eef829dda4f0d5a6a7523235f1c1f918d90676a36b5d91080fae917335f7c439c897e76ba7946d36a0d5335e1ef5c93edc0eee141f4ad7cda39314421"}, 0x80, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x10}, 0x48080) socketpair(0xe, 0x80000, 0x101, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000006000-0x38)={&(0x7f0000004000-0x1e)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ipddp0\x00'}}, 0x1e, &(0x7f0000002000-0x40)=[{&(0x7f0000003000-0xad)="b07917c2dd93a642524d6b7b24f9032c289b1c110f73666fbd5a6cc05fb1aa48b07096dbe07c28ca7fb733b62e799afe607560b86d1bfca30d6e926c765ba03119035e2b783b055948ff8937488219f6524b07cc7e6b2a842e937083423b963f9d5e097871fe9009ee0fdee32e886478e365293797a17f9359865f6c55e8a5950a8cb2db5b0230c38f1d5d7ca02b75634b89f951ae879dfab7ed310994e4ab76f43960ca4d27a9f88976fee800", 0xad}, {&(0x7f0000004000)="b5cb452e7cd600dcd985a5ddaa679507d3b5345493c16b367410d2b0928db563e0e9a531ea37e2a8c57c2277f11a782bba0aff65e3cf399b2d55b890f2bcd00f7b570c39365f1b8e3117464f84c380210d80fa69a5a1c8ee38741129d5ea7e80f884e2d5aaa05df259137916ccbf67eb4b116c4e8b17ec0e76ac29ce8b416f76cda4dfc24d38", 0x86}, {&(0x7f0000002000-0x19)="a2f726895436cb6fe3a72bda1c325b545f12615a33aaf24cd3", 0x19}, {&(0x7f0000003000)="df0e7d65bf36d43f6fd7639a1388a8503b7ae2905914d837954f055d94e508c4f177c79f593f083f8c9c26ab0c6f2f1879f3bcac4cff8348cde0d340e28b10c00d76f74eadd28e3b3f9b388ad0a531146414e1c4599b3bd29d064ca5d79d24112277e4939d0c86c3c7cdc9df9282430826c59e7ef73ebdd3df5cb6121f36", 0x7e}], 0x4, &(0x7f0000003000)=[{0x70, 0x6, 0x4, "dd1b181224734960ca19c671a70e0e9fd96f37e87ed5adb6a1207fa85d6b5bc5dbbf65661f93bc840988edac2c23fc78b66f42f1c53e45e30e1aca7c52ba3cabd67b7022502a32fc845cba40aa35b030ac54c1d0bfc27840ec4e"}, {0x1010, 0x0, 0x7ff, "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"}, {0x38, 0x0, 0x70, "147f3db9d5c1777d62e232d74805964dd9adb33cf643c9c5c9e290635fe3e3ac1861f60740a3d23c"}], 0x10b8, 0x80}, 0x20000011) close(r1) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/22 22:45:13 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fe7000-0x78)={0x1, 0x78, 0x1, 0x6, 0x1, 0x80000001, 0x0, 0x6, 0x28, 0x4, 0x586495c7, 0x8, 0x2, 0x8de5, 0x7fffffff, 0x1, 0x3, 0xfffffffffffffffb, 0x6, 0x3, 0x7ff, 0x2, 0xfff, 0x1, 0x0, 0x3ff, 0x7f, 0x1, 0x5, 0x7, 0x1, 0x0, 0x5, 0x6, 0xb35, 0x4, 0x0, 0x5, 0x0, 0x0, 0x4, @perf_bp={&(0x7f000010b000)=0x0, 0x1}, 0x1010, 0x4, 0x2, 0x0, 0xcb26, 0x9b, 0x4, 0x0}, 0x0, 0x47, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = perf_event_open(&(0x7f0000d7f000)={0x1, 0x78, 0x100000001, 0x5, 0x7fff, 0x1, 0x0, 0x4, 0xc000, 0x4, 0x3, 0x798, 0x100000001, 0xa66, 0x111, 0x4, 0x0, 0x5, 0x2, 0x29c713f7, 0xe29, 0x100, 0x4, 0x2ba, 0x7230854, 0x600000, 0x43b, 0x2, 0x8, 0x6, 0x4, 0xff, 0x5, 0x80000000, 0x4, 0xd412, 0x3, 0x3, 0x0, 0x1f, 0x0, @perf_config_ext={0x7, 0x0}, 0x20900, 0xfffffffffffff801, 0x8, 0x1, 0x0, 0x6693, 0x1, 0x0}, 0x0, 0xfff, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000e43000)="2765746831e962646576657468316b657972696e67297070703100") r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x6, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe6000)={&(0x7f00001ec000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000a46000)="99d25c96ec3b8c006d40c35d337959d11397b5dcaa4b3de321e9972914a6be808f7ff5c37d34c6debc11503e1841af358bd746602d13c19740550890b1e0ec20779df3fc26358544d3b08c0d78c7062b24369369bb5a41ce0d5aeefd79d496931872647e4e54ca17962a8ba615a466af41f907fcc07b3905a2fe1ce67dfe3de439a0e67260e9825a0cae61b704975ad72539158e513a848c532fd8d22eb86ab69b900309aaebf9e205b4697038ac9dffe1ec", &(0x7f0000eee000)="13", 0x0}, 0x1dc) 2018/01/22 22:45:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f80000-0x4)={0xffffffffffffff9c}) mount(&(0x7f0000e12000)='./file1\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000d1b000-0x5)='affs\x00', 0x800000000080000, &(0x7f000083e000)="bb") socketpair(0x0, 0x4, 0x3, &(0x7f0000a10000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d92000-0x2c)={0x1d, 0x6, 0x2, 0x30, 0x15, r0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000038d000-0x3d)="") 2018/01/22 22:45:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000b1000)={0x16, 0x101, 0xff, 0x1, 0x0, 0xffffffffffffffff, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d3d000)={r0, &(0x7f0000bf8000+0x13f)="26a80426ef2c36004f3be2c433ed8a2551d78d4718bbaf7dde22a4d82d09f4d3b8c178cd0bc2fe57240a6f831cf50d76e21d9101faba1f08ad54043b3dd9ee39d4adeddc76b14db91b224a6639debe6236d41f25b23d9184402c889de5e6ab6f87c18fe32143e146173e2c325a678cb50d1b1df3d1e480b7b1daf9c04980b2e67fceac038e52981a0daae0097847ed65ed6829cc4a3a842cc05c6732e0662fba63e1966bcb5e0b6b07152d20f3c0f9b3102a43173b131eb3798d1c123778b916ad"}, 0x21c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000009b000)={r0, &(0x7f0000c58000)="", &(0x7f0000f91000)="3cf23f2c5aa96ee174d16f2da3befaed8884cb9844640cd4f1f132f69cf2f5bc4110003e959f20e7dc7b", 0x1}, 0x20) 2018/01/22 22:45:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000364000-0x8)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r1) 2018/01/22 22:45:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f0000ab8000)='./file0\x00', 0x0) mount(&(0x7f0000459000-0x8)='./file0\x00', &(0x7f0000528000)='./file0\x00', &(0x7f0000e98000-0xc)='binfmt_misc\x00', 0x1, &(0x7f00009ee000-0x8c)="") 2018/01/22 22:45:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1a6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bb9000-0x5)={0x0, 0x0}) 2018/01/22 22:45:14 executing program 1: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") socketpair$inet(0x2, 0x0, 0x0, &(0x7f00004a1000-0x8)={0x0, 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={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ad4000-0x8)='./file1\x00', &(0x7f00001ab000-0xe)='./file0/file0\x00', &(0x7f00009fb000)='afs\x00', 0xc, &(0x7f0000e78000)="776695a58f5820069aebc290fe05b28022e30f58b4a58ebc2a75432abe4a38affb5c19946bb39253e307b774505a16600dd95992ff1097ad5150ea8be9f4546f5d0a7fae27bcb9f7f88e69b807f5006f44ee64d72d8d216e42b53a9d5b2fc6d8bcf3a0432c233e492aed692c74b3b8dda179296bbe5f48a5de1eb2775e9c2f2e1c792641c1ad516c1b6f770eea6381a4a4569c8890c08fa400c6ed62f30a3760b8d9415f44cf15c3d4911948b212c4613aa5f6d5064640487b1dd4e60c9ef8d7d7ce18b8405b317527ea9f0caf0f2a39b6af0cbd8a6a7a91549ac95607") mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:45:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005c3000)='./file0\x00', &(0x7f0000c1b000)='./file0\x00', &(0x7f0000acf000)='bpf\x00', 0x100000, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x0, &(0x7f0000444000)="") 2018/01/22 22:45:14 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) socketpair(0x1, 0x80000, 0x8, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/22 22:45:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x6, 0x3, &(0x7f0000003000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x0, 0xbc, &(0x7f0000002000)=""/188, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000984000-0x10)={r1, 0x50, &(0x7f00003a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008e6000-0x4)=r3, 0x4) 2018/01/22 22:45:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005dc000)={0xb, 0x7fffffff, 0x5, 0x1, 0x1, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x17, 0x7, 0x8, &(0x7f0000b49000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008a3000-0x28)={r1, 0x0, 0xe7, 0xea, &(0x7f0000dd2000)="054c5517db18736f3e3929b26c9b68ca9762cae57d1a20303e81de3ac9f4cf7d840eb7a1c1888ab458fee968d9fe6ecbe3d8821e03900c6a7beb87c58081336d55fc732c4ec413b6e5f7d66c226210c216bbd5e865407ca7b5b0ea0546acf68267766acc7d58fb456653608b3c0cafc863bdacf37b336f03d73355bb4c26b2e7278fbaf89dbaf19a35fb224528f49627cc6f0f66739be0dc93a0911776c97502e86b9158ac6b1f3d827aec162ba4731d6c0f29f5ee09ad888e00d532ea585d7281bc8b3aa7a6d8b6b7c3a9b1d5fc0b3a4c9197354a9f44593e6097065251db3deb717a5e264d63", &(0x7f0000492000-0xea)=""/234, 0x5, 0x1}, 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f0000528000-0x10)={&(0x7f00007b5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)="") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000761000)={r1, &(0x7f0000709000)="87cfd43bf486d114024d02cd4570c6dfbc078fa79d3d3fec08dcbc41b62df47169e92bb023e62c854226fbe901ea314d31ea1b2c3f25bc9be03f91bfb88e8ecf77bffede28a5dd1750241eee55c93c962929729a70793c73037f52e9356a4e98079085361c98cca54381df766210fd0c319495d47903a620d182ad0f21d9d9789c694438b796e80cd88a6808b1ef6b322bf29a745bf4ba5347c1188cc3877a58e0c3b6507bbc8f458e54d5", &(0x7f0000338000)="75851c1c96dce26d66f06ba9b141730a23e55abe551375f0ec3d880d78d27418b53abb98b4727b85112c2bf2a9b5ff60caf84c18", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d5c000)={r0, &(0x7f0000e07000)="", &(0x7f0000afe000)=',', 0x100000000001}, 0x20) 2018/01/22 22:45:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000515000)={0xffffffffffffff9c}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000105000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000dab000-0x4)={r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) 2018/01/22 22:45:14 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x100080000, 0xf, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000000c000-0x78)={0x2, 0x78, 0x0, 0x2, 0x6, 0xffffffffffff7fff, 0x0, 0x9, 0x4, 0x3, 0x400, 0x6, 0x7, 0x1, 0x2, 0x8, 0x400, 0x100000001, 0x9, 0x0, 0x1, 0x2f, 0x3, 0x4, 0x7, 0x3, 0x81, 0xbbc0, 0x9, 0x3, 0x9, 0x2, 0x2, 0x4, 0x2, 0x0, 0x1b4e, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x3, 0x4e}, 0x2, 0x7, 0x3, 0x1, 0xfd6f, 0x81, 0x7, 0x0}, r2, 0x69c, r1, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r3 = getpid() perf_event_open(&(0x7f000000b000)={0x4, 0x78, 0x7c, 0x3ff, 0x80, 0x10000, 0x0, 0x8000, 0x700, 0x1, 0x9, 0x100000000, 0x9, 0x6, 0x8, 0x4, 0x5, 0xb3dc, 0x9, 0x1, 0x7f, 0x2, 0x4, 0x3, 0x70b95ab6, 0x7, 0xde, 0x5, 0x9, 0x101, 0x10, 0x52aa, 0xdcd5, 0x1, 0x8, 0x1ff, 0x9, 0x7e95, 0x0, 0x1d0, 0x2, @perf_config_ext={0x800, 0x4}, 0x1114, 0x7, 0xfffffffffffffff7, 0x5, 0x6, 0x2, 0x81, 0x0}, r3, 0x7fff, r0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x1, 0xd645, 0x81b, 0x0, 0xffffffffffff8000, 0x2031, 0x8, 0xf26c, 0x2cb, 0x1, 0x4, 0xffffffff, 0x0, 0x8, 0x2f9, 0xc53, 0x2, 0x9, 0x4, 0x4, 0x7, 0x2, 0x40, 0x10001, 0x0, 0x6, 0xffffffffffffff1f, 0x4, 0x4, 0x10001, 0x0, 0xf24, 0x9, 0x6, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f000000b000)=0x0, 0xb}, 0x4000, 0x800, 0x0, 0x6, 0x0, 0x81, 0x1, 0x0}, r4, 0x7, r0, 0x0) 2018/01/22 22:45:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000ce8000-0x8)={0x0, 0x0}) 2018/01/22 22:45:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000059000)='./file0\x00', 0x80) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:14 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x4, 0x3, 0xc6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000d000-0x10)=[{&(0x7f0000002000)="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", 0x1000}], 0x1, &(0x7f000000a000)=[{0x1010, 0x11f, 0x10001, 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