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", 0x1000}], 0x1, 0x0, 0x0, 0x24004000}, 0x20004000) sendmsg(r4, &(0x7f000094c000-0x38)={&(0x7f0000483000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1d190f8f2e182b12489f6a123678862e5344e7e782188602ca8a4de9a72268bad182790c613d98f189bddeeea6dabde0c3254a1e38f8479c1acfa66d83ace8", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f0000d07000)=[], 0x0, 0x0}, 0x8811) recvmsg(r5, &(0x7f00006df000)={0x0, 0x0, &(0x7f000065c000)=[{&(0x7f0000255000)=""/38, 0x26}, {&(0x7f0000812000)=""/4096, 0x1000}, {&(0x7f0000332000-0x1b)=""/98, 0x62}], 0x3, &(0x7f0000796000-0x73)=""/115, 0x73, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000026e000)={r4}) recvmsg$kcm(r6, &(0x7f0000108000-0x38)={&(0x7f000002a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000d08000-0x50)=[{&(0x7f000036c000)=""/185, 0xb9}, {&(0x7f0000dab000)=""/41, 0x29}, {&(0x7f0000fd3000)=""/236, 0xec}, {&(0x7f00003b4000)=""/245, 0xf5}, {&(0x7f00006de000)=""/4096, 0x1000}], 0x5, &(0x7f000035d000-0x79)=""/121, 0x79, 0x400}, 0x0) 2018/01/27 07:58:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$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) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a8c000)={0x0, 0x0}) socketpair(0x95795850a9bc64c6, 0x800, 0x6, &(0x7f00008f1000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000ee000)={r0, &(0x7f00004cb000)="f83832590a996a23ea78ea407ca60dd380bd9860a82afcd15ac9d5a6625ba8419b0e50d5192f153865781dcc05772cc16fd1ef517c4f5e74ce9300a870e05779d7b8cf1740b493d21cb23336c2e09e6917e13e55d9068db4f18e006b21b34cb810bca48c261a2dc809282e19034243bd3cccf027d086db93ad5d08498ff9ca0c1c1aad85e81270575043ca7681d4835fb408076646a070995cffde5c6b2d672ec05e40c8a0be9d846bf4919f072d6a3ab273", &(0x7f000044a000-0x7b)=""/123}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000015a000)={r2, r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) recvmsg(r4, &(0x7f0000e9c000-0x38)={&(0x7f0000fa9000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000313000)=[{&(0x7f0000e28000-0x42)=""/66, 0x42}, {&(0x7f00005ec000)=""/64, 0x40}], 0x2, &(0x7f000094c000)=""/4096, 0x1000, 0x20}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000931000-0x48)={0xf, 0x2, &(0x7f000010f000-0x10)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000b7e000)='GPL\x00', 0x7, 0xfd, &(0x7f0000a9b000)=""/253, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e15000-0x10)={r5, &(0x7f0000d34000-0x4e)="e1f442e556db8618bf0fc04b0f1e2b11c4daad0f7b85b771c26a11063e1f67021f8ae3f1eb99a414c01c452fabcda252b5eae8a1eb1174bf936b99d4f47fa78a066487d9c5ecc908f590777ac448"}, 0x10) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000099000-0x4)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000b11000)={0x1b, 0x6, 0xb13d, 0x43, 0x3, r0, 0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:58:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) close(r1) 2018/01/27 07:58:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00009de000)='./file0\x00', &(0x7f0000a3c000)='./file0\x00', &(0x7f000000a000)='v7\x00', 0x1808000, &(0x7f0000920000)="") mkdir(&(0x7f0000193000)='./file0\x00', 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) socketpair(0x5, 0x80000, 0x5, &(0x7f0000238000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002ea000)={r1, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f000039d000-0x1)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a44000)={0x0, 0x7, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c5a000-0xc)={&(0x7f0000cc9000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/27 07:58:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000758000-0x38)={&(0x7f00004f2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000f3e000-0x30)=[{&(0x7f0000f8c000-0x1000)="10", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0xd0) socket$kcm(0x29, 0x5, 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) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008de000)={r2, r0}) close(r1) sendmsg$kcm(r0, &(0x7f000040c000)={&(0x7f00007b8000-0x1c)=@in6={0xa, 0x0, 0x78, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000dec000-0x60)=[{&(0x7f0000e33000-0xbc)="87f284ffe8e53b55be3f32295adf079124e897aa1a480dc458c0f7b6f70dddf84d42bb5c94ffab2f13ee197c362897283da663820ed1ed57fed0cda37480493fb44f9b727d4af6ac8eb49cc5d2d947a50c99805038320ce84881422bc0bf672d77e8c93eb0208d25561dbc0bcc7d79d3a72b38d3a3010ad417683c7f8c5fffceb1a9f9ca560e793c0cb4b63591a27db47306e1200d71ca72eec2b203a75e37cf64fd9237eae62bad1fe1eacc8ac6958cb75aa881aa006fadffe8a115", 0xbc}, {&(0x7f00009ae000)="0755b2b97fe503ef1c1fbc708047bac89c07d479f6d4249e5d9bbb482c4d5f14a4bfe23e166d8642988bfa769a4aca6d8090f70684e7fd61a08cbc6f443ba732f789bda0a18d901cf87baa4476b55454efb89f385e51a1b0a3e75b85d9259b1ba744bf3d0a13bc3ea601428d961aaf1bdc64e185644f3726419412a1e52ef9ef00bde9e10e84198b705b7a2ca03bf539bfdf621eb18e00f7fee7d8a66b53d98070f0b2c042c87356cc5bd20f53203b236e6d83c49082a787", 0xb8}, {&(0x7f000083a000)="436309719e3492cbcd69bfca7fa998fbd69f5e8f51923a00e4bf27e74ba861771cc60c16086c348a3163292bcbe6", 0x2e}, {&(0x7f0000e94000-0xcb)="74897c5eda8a3a6ccd35e6914167715aefcee0c9fa9cd771b38e8fc3cb94417b52f20ec81252df2cc94bb9c2c1dc5dd801753f8b475a248963439c70daefc051956411d7bb881f151f1d1d355d6ae86f9bae270d91124ad9e06da4d1080b432518e3e7ac03984e7fe782bfaffdffc9bb7af76a66023ffff7d0120454ed0ab7cc1886d88abbdcde866df0f403b426cdf237dcf5adaaa4a65713f584fff20e23e344f89f109113c6bad95f4177e9272d7938a8c49d7370cd332159c7df378f3c712b8a39bf849a886a0dc468", 0xcb}, {&(0x7f0000921000-0x80)="026c2ff3a371c004fa6564736beac78c7f6f22eaca9d36633efff3d8af263bd10c9c88e68f985cecba25f00683b5465d4f3b781cd2b2a554ec8a4d7f08933b0925aa098330a7f6789ab35f65e992a92d93cfea9e110413f13fee8e927d3e3b46a80087051e0796625aee377634e23ff90ee60afe361cd68d0aa2d33f3eed5288", 0x80}, {&(0x7f000031a000-0x6a)="09e1a9e4b3c214c491f146ae96bb90faecef4000b582bbc44a7acb9d679107886a9ea4f33ff7b7c865c34f71603a26de5c938c5a30a24c1e5b8bfac5eff8421e771167668e4d7f934d832ee27994a70547e3d064c83b9a411a6d0298409d2230bf3583a3b72d3d7c1d32", 0x6a}], 0x6, &(0x7f0000143000+0xd53)=[{0x58, 0xddc831aadeb29a02, 0x0, "d82f6c5051fec9b7bb3f5b6187d17f2acab255169c4b926d5aeb8475617da603550e91de6ba02ecde9e61a332a4d16e7879744c4609044e00425370f0f7d408f29"}, {0x18, 0x104, 0x3, "a8"}, {0x18, 0x1ff, 0x1ff, "d1cf939ad7ea65"}, {0x20, 0x12d, 0xc1, "bb65533c41f948664271"}, {0x20, 0x1ff, 0x1, "62dc05de24c7bf4738"}, {0x18, 0x11d, 0x7889, "ad7a"}, {0x1010, 0x104, 0x8001, "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"}, {0x18, 0x111, 0x5, "eeb73e"}], 0x1108, 0x1}, 0x20000000) 2018/01/27 07:58:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099c000)='./file0\x00', 0x0) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dca000-0x10)={&(0x7f00002e2000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000a5e000-0xe)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000bc2000-0x1)="") 2018/01/27 07:58:39 executing program 4: socketpair(0x4, 0x0, 0xb2a, &(0x7f00004cf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) 2018/01/27 07:58:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e9f000)={0xffffffffffffffff, 0x50, &(0x7f0000144000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000409000)=r0, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000094a000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) mkdir(&(0x7f000021a000-0x8)='./file0\x00', 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:39 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000522000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f79000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x5, 0x0) socketpair(0xd, 0x8000a, 0x1, &(0x7f0000747000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000af4000)={0x2, 0x78, 0x20, 0xd2ab, 0x200, 0x0, 0x0, 0x200, 0x2, 0x4, 0xffffffffffff7811, 0x1, 0x955, 0x910, 0xfffffffffffffff9, 0x40, 0xfff, 0x80, 0x3ff, 0x6, 0x3, 0x1, 0xfffffffffffff08d, 0x3, 0x80000000, 0x37f2, 0x5, 0x2, 0xfffffffffffffffd, 0x7f, 0x7fff, 0x4, 0xffffffffffffffe0, 0x3496, 0x2, 0xfff, 0x3ff, 0x7fffffff, 0x0, 0x7, 0x6, @perf_config_ext={0x9, 0x5}, 0x1, 0x6, 0x5, 0x1, 0x40, 0x2, 0x80, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/27 07:58:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ede000)={0xb, 0x800, 0x0, 0xfffffffffffffffc, 0x9, r2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000088c000-0x2c)={0xf, 0x848, 0xb630, 0x3, 0x18, r3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:58:39 executing program 3: socketpair$inet(0x2, 0x0, 0x100, &(0x7f0000c11000-0x8)={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) 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)={&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/164, 0x5d}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}, {&(0x7f0000000000)=""/238, 0xee}], 0x4, &(0x7f0000000000)=""/5, 0xfffffffffffffcd1, 0x1}, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000030a000)={&(0x7f0000296000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000caa000)={r1, &(0x7f00008f2000)="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", 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0x1}, 0x20) mkdir(&(0x7f0000001000)='./file0\x00', 0x80000100) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:58:39 executing program 6: 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, 0x5, 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(0x8, 0x0, 0x20, &(0x7f0000604000-0x8)={0x0, 0x0}) 2018/01/27 07:58:39 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ac7000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e4e000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000108000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ec2000-0x2c)={0x7, 0x7ff, 0xdae7, 0x1ff, 0x2, 0x1, 0xa87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ae3000)={r2, &(0x7f00001b3000-0x7)="b61cd6ebcd88ee", &(0x7f0000a53000-0x6)=""/6}, 0x18) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000061e000)={&(0x7f0000675000)='./bus\x00', 0x0, 0x10}, 0x10) 2018/01/27 07:58:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002b1000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e38000-0x38)={0x0, 0x0, &(0x7f0000469000)=[{&(0x7f000054f000-0x54)="c969dc46aec2d6cbf0d784f5707d2467c476792b5840fc26c67bd31ab5227c87370e88dd6afe9ef451caa8c2596fcf7ed820eeedf3fba30502f5a73d5ed9865a41e1b72039888728da62b33d32b61324734c9f82", 0x54}], 0x1, &(0x7f0000a81000)=[{0x50, 0x119, 0x4, "46d105be23f1d4e377d099026cafff1502e00b230f7daea188406de641b15c88902b6913adbe6a0622c0c0140a10a72c70becdceb12744f2816743f81f628b"}, {0xf0, 0x0, 0x6, "fef487cff30c0829ed3899c55876ec046d78443252c7892100aec1d3ce98cd4ba441cc191aedad44f8ac07a36052642c5aee923cf6bb818469da2d96b3bcb11fbad2836a409d77999bd6c3e6abe03e3c672793bf0441dafab2a773398d958afd21e8e753d1c779808a2afe81ae85447b97c99c12e5f3947e0d86b6c35365addffb1dcb49833ae749000f775f59f110aed7acd122cf7162c14612e256e5f0b8e87da17705698b75832a114112fae5542f5aed122bbfe531df3a42a94ae58a0c6f4b4fba9defe98497ef1252268df7a154da4addf1018d2402c27c6b61c8c663"}, {0x88, 0x11f, 0x92, "59c4ad346f55f41b803aa44d7ed0075b3e454535205b7a79b14f7879d7c0b25987a1af54b4868740ef8c0b9fe6558bb9a12f0b08159eca50754287498f631156eca8e511842102d7371880a3411df39d73c65326f3411e4d0d7b2c7c43a1e927f0fef616005b7d8e84c254476ea8b9d9548ea33910324dab"}, {0x70, 0x10b, 0x80000001, "2f2895211d4a8eae9ffdc8f6798fccc34fd037bc88cacdf118d2e3450ce17f58d729b32024ec963caeb499f0dff798614c0cc55434aa2da08201d344815159e826c73f57665bae07b2901e4d19a6d4196b6bbc0bf85b0d5c5f6d6212437ed3"}, {0xe8, 0x107, 0x1, "ac955c767975c838d1eca59326f86abaca3a4e20a5548c901af915dfdd54ba7b92701a9918c4f94637deefaced8c1c7ab598836cdaabefbce0b6989bc04bb60d9b6aaba32a2921a41c03b49b8921fab01a1c94f613fa0e164db971265b7bde553408fa693316adbdf0222b4d739605e732ca860f7505b6bf73897fbaf5d0d4f5e3cbc180e81c78cde92309856ac71e88adbd5aac275199c0f6019a534d59dff8a7c81eb0e348ae04791cd5da19c951310ff162f550672109ba0a51bc2563f763a5d48402ffdf65e99974a04cbbfbb07de88ff2d657"}], 0x320, 0x40}, 0x40014) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000670000-0x4)={0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000006e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000a17000)={r2}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:39 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000016c000)={&(0x7f000037b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000a5c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000039c000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/197, 0xc5}, {&(0x7f0000afb000)=""/160, 0xa0}, {&(0x7f0000a58000-0x44)=""/68, 0x44}], 0x3, &(0x7f0000000000)=""/117, 0x75, 0x9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00002c1000)={0x9, 0x17, &(0x7f0000bbf000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3ff}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x1, 0x7, 0xa, 0xfffffff5, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xd, 0x7, 0x0, 0x8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4c40, 0x0, 0x0, 0x0, 0x10000}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xd, 0xf, 0x9, 0xfffffff8, 0x4}, @generic={0x0, 0x3, 0x7fff, 0x81}, @call={0x85, 0x0, 0x0, 0x6}, @ldst={0x3, 0x3, 0x6, 0x0, 0x4, 0xfffffffe, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x7a, &(0x7f0000683000)=""/122, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dc8000)={&(0x7f0000566000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) close(r3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000041000)=0x40000000, 0x4) 2018/01/27 07:58:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x84) mount(&(0x7f00005fe000)='./file0\x00', &(0x7f000081d000)='./file0\x00', &(0x7f0000418000)='cgroup2\x00', 0x0, &(0x7f00004c6000)="") 2018/01/27 07:58:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r0, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001ee000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ea4000-0x38)={&(0x7f0000f2e000-0x6a)=@generic={0x0, ""/126}, 0x80, &(0x7f0000a63000-0x50)=[{&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f00000fa000-0xb1)=""/177, 0xb1}, {&(0x7f000016d000)=""/4096, 0x1000}, {&(0x7f000094e000-0x5e)=""/94, 0x5e}, {&(0x7f000002e000+0x688)=""/80, 0x50}], 0x5, 0x0, 0x2b0, 0x5}, 0x10000) 2018/01/27 07:58:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000989000)={0x4, 0x78, 0x1f, 0x1ff, 0xffffffffffffffff, 0x5d, 0x0, 0x219, 0x2025a3bb453d1aa8, 0x1, 0x7, 0x80000001, 0x80000001, 0x1f9800000, 0x7fffffff, 0xfffffffffffffffc, 0x7f, 0xff, 0x1, 0x6, 0x400, 0xc4, 0x5, 0x3, 0x7, 0x1f, 0x1000, 0x990, 0x4, 0x10001, 0x59ff, 0xbd84, 0x2, 0x5, 0x6, 0x8001, 0x56, 0x401, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000348000-0x1)=0x0, 0x7}, 0x19, 0x101, 0xff, 0x5, 0x6, 0x30, 0x800, 0x0}, 0xffffffffffffffff, 0x20, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e3a000)=0x0) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) [ 2001.035007] cgroup: cgroup2: unknown option "" 2018/01/27 07:58:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f0000569000-0x8)={0x0, 0x0}) 2018/01/27 07:58:39 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xaf8ac6e2b8e04845, 0x9, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 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) sendmsg$kcm(r1, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000b000-0x20)=[{&(0x7f000000b000-0xf7)="d2be6e0249144d565da1d694cceac98fe129880ad9749d8c2dc0889b1fad123249f5732ce5ff6817bb47fdfb289fc9a18f74a746beabf3fdd67ceaf4f12fd17e4ff7eb9148cb2ae6aac46998db92df2cb44eb7935792b350c968d54f0f5e0a703ff92d7f2e4d29b1a692b6351a8805e6702ba4920927238cb921466380a8c4742187acc88e8602e78792f7cc98831107da5cc273ff7589f82ef15939fcd5f5b8f6485c94c5def0c81f4290c328082af48d95d4c152e8718b578b293aa70f9222a84a72f809857547acd8004b3e4faec8c15696c701255a5813f479b9e499b9e7156f097743c537bc3efbc11cf104d3ea27f1eae86eac8c", 0xf7}, {&(0x7f0000007000)="6ac4442252e4b77848a844292de8d0360b346b70a8eddb02f95c0e5c6caa5a48bb2865a8e5153183730d8a4a4a1de2b4e8934417197cbffa3c5b041fd62ed17db61e709d96733f68c6a6c86ccbbf9ff47a5cf6ef06fcb5463e6f1dc3a6a1c603ec28ebbf255c17d5433ada61554385ab2929275ca14eea8f", 0x78}], 0x2, 0x0, 0x0, 0x8000}, 0x40000) r2 = socket$kcm(0x29, 0x2, 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$kcm(r2, &(0x7f000000b000-0x38)={&(0x7f000000b000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000006000-0x30)=[{&(0x7f0000002000)=""/4, 0x4}, {&(0x7f0000004000)=""/220, 0xdc}, {&(0x7f000000b000-0x72)=""/114, 0x72}], 0x3, &(0x7f000000b000-0xad)=""/173, 0xad, 0x6}, 0x100) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000009000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000008000-0x1a)=""/29, 0x1d}], 0x1, &(0x7f0000008000)=""/11, 0xb, 0x2}, 0x10000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x36, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000d000-0xc)={&(0x7f0000001000)='./file0\x00', r4}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000d000-0x28)={r3, 0x0, 0xe3, 0x5b, &(0x7f000000d000)="73b51a8f8eede8d4da7892009c5964fc1602259e902226ceb4af0ca09b90fe0d7b3ce5c15e44492a004e7c8b882d1799affc07964d11de3945b9f9fe61162e6e9e148cb64ea4bda7acfd78cf86346a3f8b931f261d8b14667a3637756d877a9f01a10746e9d7cea3388436eb472e6b71fd07bbb18bb2546e4af970a62f0991465c35b90b9d6a72af5fb30a7b8e45812bbcc6b7f3881899be7e4333d6a4d5bfe218973b07a0ca8052ef4fef7586512f4b55eb796edd1c8d707881a0f06eaf123fb11675a94460b3b8177da363fe29b9fb2a8a50f307d7a3136e159f44aa7100ee356207", &(0x7f0000007000-0x5b)=""/91, 0x800, 0x20}, 0x28) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000b000)={&(0x7f0000009000)=@ax25={0x3, {"e68d8d3fee20de"}, 0xc09c}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)="e09af8de664fe8ac80312fa9c133ae1ea090fe41873cc53d59ee025f49bba807ebad1185f46b1ad7e8190457abbb31b31b4fb11889898961118affa06b26e90d9ae952ee884fb38be7cfc137cb0fe14518d1ebd835095187318fdb26d6f2ca24f6dda8f498e2ffee78c379c61c4b3dd393f9ed6a3bf7cb20ce5b09c5e0e8dc10af17ace8c2424141bedef637054e2d7763f9fab641806a7e7e91db8a164f0bb5fdd5772263b9ea6417bd83ce3094384d2f4a3eef54c9ad74fffe5a8bc67a647d3692edb5b8cde8ae66f149e0c70722dddea5583b5b7151157bd08fdd967093b85cc5a7bbe17b71f15bbed48907dc056147871782baf36ddc9b5f6ac9cc3852a987fb706ccc157e259acbdff8b6a92b7b37eff9034ea648162baf7e595b67c56553ba180428f8676ad0631625eb02dcef6b6b56d6f916f2c69f779f063e324e2980b4d3c22063e54bd410ff88989a18434696bf47a77e981020adaeb200ea51710840da16cdc29e264883774cb22d7ef35e9ded3b17402d71e68148ee0ec8243d1ed1489c33fc4e62e8cf80641df4dd55c993b165d0d8b14ab801a32df4434aee9355fecea069715567ed3e68c78e7bae2e679abb44b69ea2dc6065c7f85d7c08843b7fa95ffcb68877f85b68e83325bfc5f1bb535e9de21a31dafed42b11250591c7389d5375ed110fb82b93fc6d9f643612e3175878eeb15a22649cf5d29ca555c2e30e71c0ef2223d9cf888d72d918ad73245c2bf27195fbde06ba5a0becb1276118205ff0f433a6a02f34a416c8626d45fb0402720d6792656c1cae625572d61ba7fa4cea2109653e5d2d947e216f070e5333f28e6b59991976df4b3e83f8de3f752597902b19414f566fe5ae08f2010782625393fff8154be2c1075a3469a17022e2a63217158aead8f3aa3f7c408cd0e9d225bc5d5fede76fec8b0702773f1c8239b58363991a79396e3cd58862c07f2d33d8f2f0a2e44214145b91b2718cd65c329e43a416655627821335310f0171a6baa02b1d84e381be3c51c444d4d771da7d969fdea0f827110423598888fe8c7d7a1dbdf46ca3eb4241e308239d3aad3547d043dc066fddf194302e20ccef93b138d71f35ef217d659603f2ef0fab9b29dc2914a0d78745bfcdc27ce9cb56809d7392b1067003357dc6a437ce24271501dc807464692666ef74f9b3c39df9ed9d62edb9c6bd69d0082965e627a86b787b204870b4062479112c8877babbe7d742c3cbdfa657c8c0a9b2d7aa145cad1a0baa5abbfdcf5b2b70cec4e44a9fd5f7461bf998f8b78d2af11726f969fdf460930a350a08326fec700887a34a480efe642ab84d948446c82b39588e4691a39b96faf6761839255c8fc641da85100f79127473cbb58a97ad44354b377250e14a0ed9b6ee8e055464e5db302f1a0e6888d7aa5648ea97a29c5505476e471cddfd5b1de38e125b5ae1530acf5fb75105d46979fd6fe5b966d5a5e9f2ad37a4086f3d11348ea7ade77ce64ec928b2b50166ef877a0b2fd1b1861aebdfe7817b928f1df0e980c215282ec97933449c04370b2d5a556e25be8c8a03e5479659195fddfb0f23dcdcea973858969c3fffd51b8fd4a712b906b0e52a336b387429e11c00f8a2b4c0134df7f7f44dc89f0c82a2a81f0e1d68228f35c8481f30195620bb7df193051aa25ef6ea5785954768710c48938698a164a14be5cbbc470a9c29878323fbbae466d5d39d3811e86180489825fde98ef56f2e84081d972176432681315bb8a68ae1407570a1ef75c777ff20ca1c3395144e7bedc45070e332a6592aeac28c2eb9e20411db0a92dbd0d0089c0b30330fd431f69e6ef5af9c82d14328620707bda1854b0f8e57b81f24bc3916ae29dd3d51128b2ea5b838120dfc8926dbe4862759ac28f9c38a3e44687080070f0a3aaeddec65016b70ac8256e1d6b16c52fd9d3175959c7d1f3313676348ad1115d32e58ccfd67fdce5b888c4fab71456cfdbbb2918df5a4f7f5e8223f8061ba748a53ba31168275bd998597c33497a3859f8281d148f6253c42d3f4b7500e59dfde4cccd80b2efe14bc6cbdf0d3e98768dcf64ca7881b5d12543401c58300ca46efdb613b2f967d4f0fbbfcbd2d63a4d057a48bc5ca59f5d6e17c6b16191ec74d54509e426f6b6687c8e8dec56c5fb4d5523e9d46be685dccd7142e7bb4578f147bd9c23e28cd3d146320216273a3320626aa280d57532e3437892193e0bc3ad67ad3732c1df954c4a2f091749e832487e0cccb5767f01381e9672c1b6412fd853ace11f04ec44ec8d2ac8c844e7d632dedc9c03946475576400c39a7e6ab1be6506c83ebdc6a426612e04a0c6cb7ea224a61d605b3794e4b98833b41501160cde609eb8342131090d6dd699dd2107fab5d0b16d05a454ceff1dd219cfa40c4fdda0ea8405dd3f90a83d82c0d162e0a6802bb28b670438694b0fc6c920c63bd2e7a95fdfc8db24fc94bc95de3e183f96cfbb0eeae33278aca18aec87e5fd682b2edbfc71afa93a21406fbd38cd2960f5b526ff3fd3859c2ec1d105050d1b4f33a6df4a23f91a3341914e1b05703377b8acf5f409812c6054efcc4a16afa99a01c941c1957915f70c556adcd48141217f27c05b5b4a18d9a43396a67919569a0581df41b46442b4084641c0e86464fd48ab3f4b016022acfe0a3a37c942159ae963dc1fbb7d8b43d0413c2dd7cd048b222a4f2f2cefa6ac1fa85369d84221ae1c85f9b7462335932865ea580c4682cf6e6f440b5137d059e4ed53f4ee9a5e11aba593af77cd1c6b6f97147bef74e6793c29a0c833ddcdbf32d1eeb3c75bb2743dd965b87251e6d12e21d3d4b170351cfbbea2d268bf231aa44b16d08dd459cf784c0b5e10531a8e5234faf72fd15025b21346e91101120d0e4e7fab2239a2b75eea71f47fe2b376e7f59da002439581dcf31ba9c2a5aefb6884d16a63458cd7e6a65309b6f2e8f16140af881cfcd9f69f8c01fe1e3b186355241c1c4e666dc5f6c431b47241f0815632b182fd4f1493ef396bb3bd9aea1f818999297c2ddd5644f637632d9e33f3e3201c505f0385460d44066ce520b06e9748e3556bd390a1f2df6171e0fc74e2e63eb17ab3c0847a2c1952bf3db5247db1bee8ac1e4d666b131b5053004d7cbce70fa61c39c66080f08841a743ec3263df605aaefa5a2694de32f1ef75fa71e42060e68f7a82da6498d3f6d603b9f6db9aa65587e9c29641eb6c5d5b1699f02c281221a0adbeec447558fd6863b4a7d97d601714b6d3ddaff3530ddaeefe40a2a53bd1408c852a49378aacfd6b742b1cc1e7cc56d0c87f78797652eb729dda9b80151abf988b8513a7a1b54dece97b9592ec3d377e1a5505157b8873adc76539b3c4d154e967d7637b2db3618807ee2f432737c680188e584abe738facd7de3bb0cfa49e99afa586033afa40f449fe88d3af7a230008ad870f4f159bd60b27bcc3f225b7d6acf50fc9b32abccbf9d629268cd53a940a5a99fc0b6b071370793cc3f37fc110834abf06526651b332ea7ac721377f6e5f6149e4cc97fd24cf3002b50b9e227c0ee558bf2d521ecf2ca6919c73caced1ac30e6ea929b3cf9495d1f4174fe61de6c8204b13f67be82e6f3d5197c07003afbd087ea190875257020076081ec06999d4d09c9a42b31a8bcad738483ff989c4f095822ad332f5f4255494e95bc7dc715e57b271c58bbaa95b88ee696f5a893e25b0d5fa2ffc590f777cdda9de35d08de3007286c64a984cfc463783360038e8c1f364ded1233443b7ec624e0d73a1a159a6b4b666846355bc336b0922a17e426879c3c6634b143ed4b6fd97337971fe9ff4d13014d33c6ee7e8ce0e01e642e3462fbd40b67ad0ecc8b2c5bd80fd279b8ae39c367bf28920d9ffab65d2cfbfeedd98fb54db593fff726ddaad3818682f3a56e9deb298d2dd52dc74ba850f9f60ca0d82820af330b340f8cc04dfe7e8f56265d004d41d8f21dc70ede2a211cbf44d79510019277fc0f93dad4cf9840c6ab8cc1002bb04c5157e3ff77bb30e650b0222b4cbb83913c2aa0dde46b137a1b66a3a23c197346d9462defefa42da6306d67d0e784776f559ac1d0a1184793577026c0565d0b638a38d0e53de1a29a20d67e336a26375397c57279af4973fc88a8d556b0eaea8db76f5830bde137b802998e13e19e51dad41ff7435bcb41c2a3693a3f3de1a421aabf72de4c06bab5a164ef14b89b84fb0b3c182241b234f7dc0597ee19876cefb4ecebce5383ae9feb0800e8e846f75bf0703950ba6aebc6ab9473ecbabf8ea9ddfe700a8d14f6819f207aa4bda386ff984591e1c971503796fb1c7a9b52dd6b3ce16d3619a5889288d9e022587b4465496b4a8b025dfb319ff9f3ddf7766355aae67a5b0c1c3f06a037e5618da828d51b816aa8fb05edbce54618e1489eda52cdd2bc4d41bf29e5265c5d9e34d7466c8036656f54ee060c12b26219005f330a46496feb4ca818829f280810e96ec230d3aa40317719e83c376de047e78557e0004548f70daee2104b920107f3e41a49d00ca896d67a5f0ecdf804b5303a59fc708c9eedea4173e5a4fe7699d23db73519128d5d7c2f53b383e17c17811d3509bacfaf9055b1c5c383fb3be5cb3bcab12b23a310af3acdc8b585634c4f508d2cb7b3b6f9e2e482dfed2320a052ff60c297195e498db4bc167b8e6d8db5fae74dee06d272d1d7e58e7c09e6f07602ffec27b80db91e1987f24b2703a38a1793e672e95600d83f49ea1f7979a91bbd0a534cd1b4153e8da2c1fa4596835ca73546aa3958b6415bffe3c9962e3101e7d1e596dd6f8c8b403db93b4cb95ddb86a0388a5745339985fab540ea57721aa2c73f19ea1434aae4f8ef2e2bf9183c99bb1398c799b7fcb80048fc59992d036b26840aa1132d5211190d76ef344d11772ae39ffdfc983af4109f6c35c8fc49a799bf87425d3ff621e4cb55dbcedce6ed91317dea07bb4f2ec9749a0214e63db860dcdf2d495ed9d9be5e6c6951fcd0b5b97210736460f1e6e2c052439944eaa12b513caf0702c534a7264927525e91f7110b8209f79a40387a6d8b5aa326294af5e289f629143506dfc18413e80077e2f2b4c91386613cbcb962fa4c1ffbfa71738456bc3a107bc3f5e58e93563468aa66e841ccdc313a251f31e274ea4436d3a6cd9c3c2b1227a18396dee600c993ef531ec6f403792203e2b6831b6f11c92ffbf9a3c4d2478184b79aaf34c84ef87df8722584452050e9eb9917139d76c0557ec6a4f37094cdda64e59f154ae1cbddcde466b6fe64dc8c063f59c48d792467e3bb29f55d517630f03341ce4ed94b7cb1eff8e72da9e81ea483f36dfca83ba92e64ebce2b7ed5376af0e28a49fc7b95a87112181446fdbbe9f9e07d6155e0eaff897ec91a3adb50f5b0c866f8d97f449d9beddb9ce154391a5c24bfb1349c493c2a2e0f6773c9a3ebfe4ef76224335e54a0b239868ec5faca53bccff9b34c42941dd87c24359bfa756ef86d986f4c87ae2b480da61d04fe93e318af33a923c96cfe01901659f5e64b8ac05ff2a04f1e2184c46ebefcfa1d2fffa0c5d686cc93cb7ad6d4ad1192aa062ddd96cef9295d166ed2f9d5aa86db6ed70418ede3fc02c13543d9a973adf3abe5eebd96ea2df5ac28fffda9b1e0bdbe2e7bcd564cd99db354c1c63389b50a45418c0322690fd4a06e026f28e6d770e6412da940697c02bbcbda1d2bc89ed0fdc2afec762941e6ccb73c85761826d580675a7ba74d67a229a3223535766816b960d914c", 0x1000}, {&(0x7f000000c000-0xf7)="77b51453efbe051e68153427118f414de3b0b830349047027f39c98222d8aba1425baa6929318860063edafeca42b23cdfb886068744936bd0ebcca78f5b4b4913cdd162c7ecad7a291a2830077e8eada4f107b41ac24dd0a7b0dd5a034d4ef08093a66927053c6e563762beb34f0bb8afd72e403c9deb40398d65e69bf48849e5d35d9de4c1d0079ed82c96a9ce16d2b0d1a416e7cb0fd6a6a4d568e52fb02f2201ae3a8bd258e5ad901ddcdc4c338652b1fd16364549d148c86ea2c2cac8a48c53f659d97b0c85ceb14fb88fbce4432e4b6ba7b8f0b9585e5e848e76484d1501f3d7ca28a7a14e63d63368eb0ad71aaad1a33f29bcb1", 0xf7}, {&(0x7f000000c000-0x31)="b2596806a10aa12026e461335669dfefaa0c6f884d4ccd7863f2f3220356a9ebf32f8ecfc0be4f391b7ccf7ee149bc8414", 0x31}, {&(0x7f000000c000-0xf9)="48fedfd840b004a60593585154d3be242762c426e29b42e549db5788f337dab67b877122f833eab6b21c79e03c6c6673074a46bf8598cbbaf9a1eec6ef2ee6f7d040a8e7e92ce4787b97a3fd5b2e5018c48eece1d8b740d5c1290fdcd1100b292c1d443ab056e124cdf4118c8397ac12a1f4ff25fd99cae13611feb410ca3188a10d9e437e5ee5d7940ebff5997a7142809ee83640552eb03437df7a7735ee5d6c21f93c59e5f2bd44e489f5aa14e188f3d85ea661fbe73c9e44ba8a9d8bb0982db604e6068d28d27813c2ae9ad7f546efaf1a0ca36dcc2d23700de8a58469d9a6f1c47afc21657cf9dc39b1ed967bdcb94587c705cdb709ed", 0xf9}], 0x4, &(0x7f0000003000)=[{0xf0, 0x11, 0x1, "f1e07ceebfe57cb656e54de76b787c7fb6f2837827168aa8cd5b3474e7ea121a9840806aedee0a6a45774161481eddc3acba2e201d1fa43bda8ec204d1953d1b7a9967318a9161f9713047f06abf7645d9553a3ae6d71e4cd27f4da9a30c7c51845a25e5dddd8bf30af2b4d9700955d473a0392788b4c7bbb74cf5a44aa73c3a5f4da4905dd7f1c812dbb1d4964796485ecbad4952a082bc3bd47679e39397d02b68c35d084cfa51e2c944f8be1f54eeb3a0c85be5859fdba46d7c08a0bca483736bbabf8d5ed2b9885dcbb31d45af555ff634ed88f35d26f563dd"}, {0x48, 0x1, 0x35e, "806dd100cbd3b43488991ef51be2e6847236401f632c3b9764b264c5ee2379476fe5eb460ba479adcae6c9fb27bf6324a572"}], 0x138, 0x0}, 0x4004000) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:39 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f)="", &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7", 0x0}, 0x20) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0xffffffff, 0x7, 0x18}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000c000)="6666e355cb87e7e0cc660a0a556c58017bc655dea575e417d2acbac11fb38f1f8663504e61d011d728661a0e97aea33b44d10445baa55c465d17a025e45898a476be20afaaca7f0e64526c89e2d95727cbf5be5989721689f3e733136435d9cf10fb869f775e4086ec95f206263957ed2355d8d421d86c3637715310be9559da6f0467339fd9fd04402bc128affcf7f02ee9866fd20193fac4cf94082551c6ecf690915d31538161ff6fe60c69a477315e24fa4e2f8c53399531a6e8716372074120a08eff01643f0c196755aa3834155843510545ad1ec72acd94f3aaa7eb71dacd512eea131c00d03b96ceb3da28f6bdab8467a54cfc75e1e361dad83f135c34c42218a7f5443e78eaca9991293801efca1a91f48a1e06f4c90134dd6d257f010c09306ad91cb0f4dbf109b69727957763d7dc0349ffb345662854ee0ee7675feb0c72301c0889a5d93409f6f1131190f86c9f6f1cb62921b56fd2f4f39dafe4c959ecc19a741710ee374c8f4d5d73470a359cb4d0cae826f9654e8b02a7273426448f13b7fcef68e2c5cd19d138bc80de5e65439bd011f2e7c7f0d0dc9133131171e670cae338f6d8f80a29367483f8b697a630e5e0ff3d489637867bc232e1483a4b03f04b7d1e322b440e462ccc7236c84ea900448f39cb3301e7be425b03bdb17953caeb929ac9114071823efd3edc02e658a14f7c3af470bbc1aee4ca8142680c80f1f8094310f8f0fb8badcbf4cbdc7f33f98efa2bfef1b1390a71dc2e7bf6b99e18031538c5a9aa375b9f44763949fb0aed57d3a81535ebd4903e669fdef21de184f40cd30cba50a995e8571e0493366656c81a3e5decdf6e10ff7978734d382657fd83902cc0c53e4cf519753aa8fe61a6b246c3caaf56001e6de4d69758966dc6a8f34f4008fcfd2f3decf9386cff346ffe59060907a925b176af7aa18e0830c3a935635e71aaca27035c28d16afa588753d62029eb5c400306857e7f560f04716bcd94304fbd71de68e588ba1c5b246f2783ef7243eada67219cd1da696728a70485bbfaf3e2fddfaf70458a2d847ae6c5af622ed23692386e358dcf3a343ad9024eeb2001da6038e042ef7b919898d32a8e3be9f86a546e92efec9559db8097389b1493539cea6d20ca1f80803c66bddf2de2ccb9535122cd7911c767330f27ed270f3fe4e8c5fc86fb1224459769ddfad5ef35e7938fbdf11c1b411d3b2cab94410508f67e08a712ee44920542c2455df24d92609d3364cbf7267f6a12d87e56a722b5d466ee27b4e448ae745ce06c79ed5a7795f70be4969dd705ab9c1b3df9a4333b12fd9b38c307a7e740fd25e7edcbebd331669e68d6e82581bd2c94cc9e63c457767baa9e764e8fb31b0bdfcf5992c7fa7fdabf18059d0ccc4a2f13205e9065b53f5cbc1324a27a2f3fad03f9b8f66d83ebc4bf8f12c282b6709e4e5d1fbb885a39fc6d06bb67eb25766b1a1bd9409782588756236bc28a29c79489e45148c0662d07b1803a0525b4e403dcc527716647943b5b2cc92488d1f9d307514f79f7f30d2bd6901f0b5614aec0d45fa3271c80faa597a9c7073e7b31c68862e73de5e825e31e3d88e5e8f7c05034baa5c03ff6ba30887a8441693a4ca45ac65a96b8f63c97f9d2a842306f7b74ff2f51ffbc57a1a8f72c8e54c23acc55e0d4784dfa14c83f8cf33cb4a16b3c11f2e45837011f1a810e9bb23b7af51f6754236b7df7ab9870b293814c23cd801fd24712622e74ae769917824de6e84a89d188c3a8d2cff77c09fc04fed678cc7e9f127a649a6d5e640e32c29e4309387071ac2f1c55de2db5ecc3eb3a94ecb1c825a1333fe573b779ff748b39e742347bdc86e86e70e63fca65bf09f37ca785eb03b06740bb0451086ed21c0cdf8f1c0dabe04ae26c5a2a921a0a9d0eaeb55673bacc01b2a8ca299f6345c5addb9048e89ad7ae8f481d5a5bde77ecb683cf13c99ab2f02226de537a52b12c757b41d340e86c56b9539393a59ea944a3c1ea76b26139f43c62724a8db9c64cb90a98a38a9bed57613ea13f66a57e28a17808d13533daaa6882e2a858fc7e1057f5bfa768bc86255d40f89d2329208af7ce7f37e2acb216b80f5849cbd47e8aa7cb8de0599d29ee351802db9c9e4efccafb5a452bf54b761d2068c602619f9adc048114e7bc98b6ada0ad6afa9dd1396a8684075d575e781aef8644cb1dc2ab11bc52194695c404f7965bef621775c21bed034d144b3618af68efc0fee36b5c15c0c6d7990c6140cdf5fa610d1b9274973b1f3d1f0663d7b865571fe9212ccd1fc51f54a4d0d987890de1c697a51facb1d251fb630473184511a1a5b07e4a3a77e04b639cadebfbb08954e504fb8cb652295f45af060fdebd00e8ceeed167cdcc75bbbd7d04b0b3eb306f9d201dd9d1a2cdb85877e93f1573e13947d6106c86661ca9ce59971a188f51a8c5c7958564f84fb60fdb2362466554fb28269dad61f4311a2392a80749ceaf4bef429e7cc1bb174702e089ef29ab8cb9aad2c92da2be04c7b025ff6e987032e8a753f59d543c48409306cc14d0b8ccba2e7995500db460a5ec5b81c2db6fc687f6f75e9f0fcedf3d71eb8da826336c44d2887a9ac3a904388c1e9c0edeeb7f606cc9fbe86a328d8d4576ac86c6da3a545f6f40de31b7a17390aecc367f2c96930d0bac0d67610c76e8794604186dfdc45bc50b315894f307cdd7e9ece1892b516b0b6f873eb61e6636664d152bb6b5da5c54d6189996e2466cf09051f14a182b7be9f86f767c82cb2f784a05635bb5590f0165e286ac3215a1f34f98cf5e913c94264efd2309353073680c873d3e6ea4221778c2fadf3a23f7f748791b9af8e7a0c6cfe25123dea8cd84cc9c43ab40f9d8a908ea35cb54bad19ecee050684ccc1f4f51f1ce1bc7d6fde400a9d61a53da40a3d106f54afbefa94f8df17111b16add58991f47db349887990e977bebc80f53ca76e947db5cc0960f157bdd3e3547e170d77665be0449638269122bff534662cd6996c46eb3a274010f63336788a54ffc417a48b73ca8d1e80d44516fb3db5e2bce581e24b425bd7d3d4afcafc8ec27733bce4d4697401c180e019c4a78eb504f77cc9cff7df6ff42c88de221b116e878e74ab0d4b61f667354670957a237149c16c58f3c9bd770ff52d28f703d7cf1b420129459fe2e79a66667dde1ff37ed12708874035498cc20530838c79353a81ea42f15243e80d3fd0727361c82c7d6722e9dafc7de9c26d1357f88741bde1af683da8d0284ad32bbdee35332a194a330bcd758eac4952f95fe183928c218a2d62936fe44000bcbcdb2d357c50dda917b06fb1479f6572a30a057662a36b851f24637a45e225fa01ffe3f2669f7e01aaa9d79356a86b56f62f002835de7fa99586abdd20daf46a84116e01b0021b71ee44c4e2ea95d280452aae8b417f6aad3bdcbdd27fe6226114a25647e68f39b75a10dfe77517e245fb926edec1baae5b54b37e1fe2a8cc36dabc98f681d76108528561802514846ce32a9d494a0eab042c1aa7d279bb28351b6046a3f8c349941fce679a78761cb05629247f008326b435d9aae3f93698bff19367fbfeda2efa87f363dc6f76bab70634ef8714e47fdb0cfe2a51932930d1471d798db3ece2adf80d90986bf1826a08153ad42e56f36baf12ddfe18d1a38fe3c1d3c57a8cce5301b9824153968f7021446cd6e4fadada0615d581ef222c3dcf7cce403a7240f615adc7c03f818f4fe6e004fa7733517306b9c6b94fc4084996f0cc71cd638279e6b5f6008cdfd5996353287f2cd6bff0fb804932a6241e5c112ea26d47c274a7449a612b984bef83527c503a2b3b0d50c4c1773bd7c9ae1a6c8cc52ec3f610db21ee1fc50b2cc01c57d0efdf6f0c2c50cc6a29fd03ff9192edb77fb43477b48db101ac9a2dbc16f008e01001a08795b0c7ccb34bf3fc87de314632f9169f382bbba2936adbd8969cec7a719a170048a678fcae6127d17d11ec4ca575014865c9ac69571e1b409030d6643660919babfdfff926d6284ed91cc06e9308e421c5c492a7aa2e23526e75852445604eafc7503d54aad4954b93bf40a3b7deaf0178420cffe0c20fd8e4894127655581f853f05e434697e88a54ab0dc5254814907d847ec43f45659927019988846efdfefdafdc8a15ea408d8c9264809894dffa7fc7a16b4180c20ba6c15616a50510a34793cbb814b70dce35f183466ec6c9a94cb7fa9c64cdd4331094397ca50afd33afb661ddcb40900f97442db5d2afe17a7e1aa5915d1482e68fd6bd9c42b133af14f06a6ee42c70401d3ba26f37f680ea3effd1a7b42853d6327370a01504b3c4fa9cef29c28613980f71497571036178189b3bea8cd375ac4e504c8985ef73ac4c81d4544bc0d94385ab911d182f33eb2fbbbc6783af4c350f3f45f4eda39c0ae5fbae3d9ba364cc125018fd20344a6daa4f4391311a5b4ff2a9e4303adcc31eec7530274183eb30ba3ba6cab5293264a64bfdeeebb2997ae46cc04899439f17fc1ca75cb2482719190ac37d4e0eebcc420f696ecb6970d00dbdd6d1677d9fbad485ed76ed30b2fe39763e2466ef7751a96d31937854489d1e1ce18830d5fa2b1c4371c155a491dc8ca79505fe727e8fbd866c57de581075990aa756350f76916b79aafed3f3389142a10550098a73a846699acb8a8c686fd37fa8029953219e3af3b148d38bf201e0aef035ced90ad4901c8afeeecdb2d3b467423944d01f9dd8e50555d790c3173f3c17bc3dba67382a0d9380ee798ce0439e9ba11ec8b6d9abf7886fa3779bc413407588fdf442d43691ae41a8677bfb58feda9a8737448314233be20268ebc861dee699b53c1528d898ee87355cd48b6180afdd3b46c4de52a64524c514017287b4cb63518d7564dc9ec4518ae5aa958eae3f08dd8cbea31c8f64144350b5148f5e518eb0068f17fcd175de38ed09a7778a9da379e8e7cb5207a0783b60de9d481be206c0557677bf9b17a116cb4db8de26202964ec616c3f9a0072322ed5ad080d8b4ffb14f9e6691cd4ec7fa5fedf62a8c7ba651a3dcb3c1221af82984aae5156b616c962fc6e4635901616b7bf12a62a2ba530cc1caa8af1fa463f8edd4a27d21d24d9365a9da87e76526a5a7752edfcc85a7d61698c28946c77ad6eb9aa1be5fdc397afa2e5c97daf3c98075dce3783f09a8da1b93d6115bb60c7bc0f8b7c92744b9de8bf5d2e400dc8b578052a28ae687c7928d861babced2a480e905a26f2adc80c7f21f49a1f1dc8c4015900b1dda9a906ed985b608acc5ff4efb1bcf5979b5f4d27fa58e25010a52e9ea0a7be638e9c6b73157b8d3d08b752242db3e32e4552ccac4d9e074ff69c2ad4dbb30a08548b5a6f6d728466f7d9e93dd456c391937e3840a8b37b9908dbeba2fee36adedef2bd8acfde7c5683c21d3294284590cd2e99dc7bd7287db5aa03cb2558cb32eef6ecc39e18b1b7f6f5cab8843bba3b201a27af5bca30e749d89e5ff46644cf2842245fd7c617436d5a45a2fbb9f3e35cd1e4f119afe5b36ff6f405ce8d19c3e89726c94dede98ab682c89a093e7d37c9bf6398765959ec14aa2e8a8fb3e2bedbc92bbd76884223a5d559888f4456306a9636e061026f4e3dcb93d4fee3e8c293cc80b348cdec228ec1405fc56c51375697ad59b1ceed0ecc74c760eb0abbc032128691ab0e7c2e42130e1a570286a50d33c870abfe047bb44e1426af8f4482fb8099818a90345c74bba02c576377c57bb608cfd44a0148b872bf93d36"}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000)={r0, &(0x7f000000c000)="5c1a5198b5ed8607e7a07848a32d8b2b9e0c2379f631d0"}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x38) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000d000)={0x6, 0x6, 0x4, 0x2, 0xa, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:58:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x6, 0xa, 0x4, &(0x7f00000c9000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000fe8000)={0x0, 0x0, &(0x7f00006ca000)=[{&(0x7f000046a000-0x56)=""/86, 0x56}, {&(0x7f000099a000)=""/4096, 0x1000}, {&(0x7f0000fba000)=""/76, 0x4c}, {&(0x7f00009f9000-0xa9)=""/169, 0xa9}, {&(0x7f00005e3000)=""/113, 0x71}, {&(0x7f00008b3000-0x6d)=""/109, 0x6d}], 0x6, &(0x7f000021a000)=""/120, 0x78, 0x3}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f7e000)={&(0x7f00002ab000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000041c000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000f2a000)='rafs\x00', 0x2, &(0x7f000017c000)="647a1be39bc7245778dc12626fb5e249d8ba648ebf13e91ba5ad751a93adf0f2860c0ae9b260e0eb75efb70708fd79746b2db1973558315e05040ecc49abc826b3dcb6807fb95ee24e36806f41838ac2c6dd5dc00ca0de3ee2c309c4") mount(&(0x7f0000e18000)='./file0\x00', &(0x7f0000b1c000-0x8)='./file0\x00', &(0x7f000029a000)='sysfs\x00', 0x23080a0, &(0x7f0000ef5000)='\x00') 2018/01/27 07:58:39 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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) recvmsg(r1, &(0x7f000000f000-0x38)={&(0x7f000001e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001e000)=[{&(0x7f000000e000-0x1000)=""/4096, 0x1000}, {&(0x7f000000c000)=""/94, 0x5e}, {&(0x7f0000001000)=""/140, 0x8c}, {&(0x7f000001e000)=""/232, 0xe8}, {&(0x7f000001a000-0xda)=""/218, 0xda}, {&(0x7f0000017000-0x39)=""/57, 0x39}, {&(0x7f0000016000)=""/12, 0xc}, {&(0x7f000001a000)=""/9, 0x9}], 0x8, &(0x7f000001f000-0xd8)=""/216, 0xd8, 0x28f1d2d0}, 0x60) recvmsg$kcm(r1, &(0x7f0000012000)={0x0, 0x0, &(0x7f000001e000-0x60)=[{&(0x7f0000008000)=""/190, 0xbe}, {&(0x7f0000011000)=""/44, 0x2c}, {&(0x7f000001d000)=""/164, 0xa4}, {&(0x7f000001e000-0x2a)=""/44, 0x2c}, {&(0x7f000001d000)=""/163, 0xa3}, {&(0x7f0000016000-0xf0)=""/240, 0xf0}], 0x6, &(0x7f000001d000)=""/232, 0xe8, 0x7f}, 0x120) 2018/01/27 07:58:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004d9000-0x48)={0x3, 0x6, &(0x7f0000560000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0xc}, @jmp={0x5, 0x400, 0x2, 0xa, 0x7, 0x10, 0x10}, @ldst={0x3, 0x3, 0x1, 0x3, 0xa, 0x100, 0xfffffffffffffffc}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x2, 0x5f, &(0x7f0000f79000)=""/95, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 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, &(0x7f0000895000)=""}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) socketpair(0x3, 0x4, 0x8, &(0x7f0000fd2000-0x8)={0x0, 0x0}) mmap(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1000004, 0x50, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/01/27 07:58:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000a19000)={0x4, 0x78, 0x9, 0x3, 0x1000, 0x7, 0x0, 0x6, 0x2441, 0x0, 0x1, 0x7ff, 0x1, 0x100000001, 0x0, 0x2, 0x6, 0xfff, 0xffffffffffffff49, 0x14a8, 0x7ff, 0x8, 0xffffffff, 0x2000000, 0x5, 0x101, 0x80000001, 0x3ffc000, 0x5, 0xa1d, 0x9, 0x20, 0x3ff, 0x5, 0x200, 0x1, 0x3, 0x401, 0x0, 0x2111, 0x7, @perf_bp={&(0x7f00006a5000)=0x0, 0xc}, 0x4, 0x1, 0x7fff, 0x6, 0x6, 0x2, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000018000-0xc)={0xffffffff, 0x5, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a68000)={r1, &(0x7f0000f4c000-0xef)="1483e2c53ff2fb8a51f44c89627aa40d85f8c735d1f8e6854d32d058ae5c8fd475e526d2024360fdcf962de3884a6d6cc2c350dd14a2b9ae11318704df3b5af171b8d0fc0baabcc3f06d2efbaa19dd125d4d906a34e3e40ee83669cea41d840801c816af2129a13b6e0c9f8b99e1e197a8e0464f75b1490d8b979bdfac030aad7f7af3bd10d97d52c99c48fec72de6c08bd971ffcfc59c8f630ce566eb628a4280d0f657366c5128ed8b94554e0409dfb0fd3e318088537e0e20042cbb7e087802c3e603ccca2754536968781a7f0625d7beb8292d8bde75ce2e38d772d5f0fe88a057dcc37b72366d306cad1de2fd", &(0x7f0000fd7000-0x1000)=""/4096}, 0x18) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:58:39 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000313000)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xdc, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000000000)='./file0\x00', r2}, 0xc) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000057000)='./file0\x00', 0x0, 0x18}, 0x10) r4 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x80000001, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000002000)=""/159, 0x9f}, {&(0x7f0000004000)=""/211, 0xd3}, {&(0x7f0000003000-0x22)=""/34, 0x22}, {&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000004000)=""/71, 0x47}], 0x5, &(0x7f0000005000-0x1)=""/28, 0x1c, 0x1f}, 0x42) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x1, 0x4, 0x0, 0x80000000, 0x0, 0x5, 0x2, 0x5, 0x841, 0x5, 0x8000, 0x7, 0x6a, 0x3ff, 0x800000000000, 0x6b9, 0x7, 0x0, 0x4, 0x1ff8, 0x5, 0x7, 0x5, 0x52, 0x7ff, 0x4, 0x6, 0x1, 0x1, 0x1bf2, 0xffffffffffff0000, 0x1, 0x10000, 0x5, 0x3, 0xf0, 0x0, 0x1f, 0x4, @perf_config_ext={0x3f, 0xfffffffffffffffa}, 0x10400, 0x81, 0x6, 0x6, 0x81, 0x1, 0x4, 0x0}, r4, 0x100000000, r6, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000264000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0xffffffffffffff75, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpid() [ 2001.067995] cgroup: cgroup2: unknown option "" 2018/01/27 07:58:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x2, 0x100000001, 0xffff, 0xaf, 0x10, 0xffffffffffffff9c, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f49000)=[{&(0x7f00009a2000-0x9)=""/9, 0x9}, {&(0x7f000034f000)=""/180, 0xb4}, {&(0x7f0000164000)=""/52, 0x34}, {&(0x7f00002c9000-0xbf)=""/191, 0xbf}, {&(0x7f000099e000)=""/190, 0xbe}, {&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f0000a43000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000360000-0xd5)=""/213, 0xd5, 0x4}, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x13, &(0x7f00006f6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x101, 0xa, 0x3, 0x6, 0xe0f80263dc05fed, 0x4}, @jmp={0x5, 0x9, 0xa, 0x4, 0xb, 0xfffffffc, 0x10}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x6, 0x7, 0x0, 0xfffffffc, 0x0}, @generic={0x101, 0x2, 0x3b, 0xc96}, @call={0x85, 0x0, 0x0, 0x31}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcd000)='GPL\x00', 0x5, 0xe7, &(0x7f0000000000)=""/231, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r2, 0x6, 0x1, 0x0}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000002000)=r2, 0x4) socketpair(0x9, 0x1, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000000)=0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xe, 0xf, &(0x7f0000004000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb3}, [@generic={0x80000001, 0x7, 0x7, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x8}, @generic={0x7ff, 0x0, 0x7, 0x7}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x2, 0x9, 0x1, 0xfffffffe, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)='GPL\x00', 0x902, 0xb8, &(0x7f0000005000-0xb8)=""/184, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r5, &(0x7f0000005000)="bb85f678c1d6c287815dafb70b433c69ee8db919656a2d2e21664a0ea185dc7f989b55a0f5f1d34a9b60686b63d62454b7f540a320d39e95031ce8945bc624375e315a6646d634f2585f5e44ded88634d79a88b6efb278bc2c8a5c01e8a5"}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x2000, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 07:58:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair(0x0, 0xb, 0x55, &(0x7f00007e1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000e48000-0x48)={0xe3167eec06e52e95, 0x15, &(0x7f0000477000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0x7, 0xf, 0x5, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xc}, @generic={0x3, 0x99e0, 0x1, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x1, 0xf, 0x0, 0xfffffff8, 0xfffffffffffffff0}, @jmp={0x5, 0x81, 0x1, 0x7, 0x3, 0x8, 0x11}, @call={0x85, 0x0, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x10000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000928000)='syzkaller\x00', 0x5, 0xa5, &(0x7f00000f4000-0xa5)=""/165, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000041a000)={r3, 0x0, 0x90, 0xff, &(0x7f0000529000-0x90)="382802eb5be44e7de458540d94a535b1047f81d34db59e1c5bbbf4096711d0d1687c2710bb4a8c686c30ac5e7df5448ac3d35fdb564649c10b37c23e672855fffb7cb94488ddb1007406f4c07a68ef1475e26592bb6500248c1a5460608d5e3b54211da321a6c415ff2abfc8fab25664cd12a0c1e15901b74bd91c74ece0f908c8e6b1bfe6808533a61cf9b246c5f5d0", &(0x7f0000fc9000)=""/255, 0x9, 0x100000000}, 0x28) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d29000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ae4000)={&(0x7f0000f35000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00006bd000-0x30)=[{&(0x7f0000fc4000-0x93)=""/147, 0x93}], 0x1, &(0x7f0000d60000-0x13)=""/19, 0x13, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b8e000)={r0, r3}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xe0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) sendmsg$kcm(r0, &(0x7f0000447000-0x38)={&(0x7f0000d76000)=@nfc_llcp={0x27, 0x5, 0xffffffff, 0x6, 0x5, 0xa67, "669efd24f05193b38f916f009d8f3fb209be6a4c48371eeb2618ca668a6c4385ede0039d052e99262d7e9b11a35ad80c80a4aa768bb682d304388dbf0c091e", 0xa073}, 0x60, &(0x7f000057e000-0x40)=[{&(0x7f0000326000)="ebd51001ccd6cd2162f0655438a728c49c3a650f644f74edc097fc88dd08711c987c7acc8c1e68f05fcc0a18cc", 0x2d}, {&(0x7f000023f000-0x2c)="29501e9f3f451f0568d0f45f2c8c0347736d931841c6c990a9fbb8055e37dc2dcc8585ee44f215e62d4c8a15", 0x2c}, {&(0x7f000097c000-0x1000)="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", 0x1000}, {&(0x7f0000b22000-0x2a)="647ebb36326e5d7a0ff9f1d8240d00e1ed6567ded8f5c04e8e1cd364e294cc89afa0f8e6af794741c722", 0x2a}], 0x4, 0x0, 0x0, 0x4000080}, 0x20048844) 2018/01/27 07:58:39 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x7, &(0x7f0000003000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x3, 0xf, 0xb, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0xf27b, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000021000-0x38)={&(0x7f000000c000)=@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, &(0x7f0000002000)=[{&(0x7f000001a000-0x96)=""/150, 0x96}, {&(0x7f0000005000-0xfd)=""/253, 0xfd}, {&(0x7f000001c000)=""/251, 0xfb}, {&(0x7f0000021000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000-0xbd)=""/189, 0xbd}, {&(0x7f0000005000-0x79)=""/121, 0x79}, {&(0x7f0000020000)=""/219, 0xdb}, {&(0x7f000000f000)=""/205, 0xcd}, {&(0x7f0000017000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f000001a000)=""/219, 0xdb, 0xd2}, 0x10000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001f000)={r2, &(0x7f000001d000-0x9d)="cc31e8ff123f7855d80edfcf47946986e08d25ec5c2e54828204502af05b85deebf1b3bd0f3cd631c6358fd32a5d7d038f3c1aa0c6faa4cd76c47d20140301e4dd6d9113aae32840533c81d09fc57612d87075da6d46d04db173b94247f642c181a3206286896b3ca0cd067267b49b147d1cb38b530ea2de77ffcdd15a7d73296c392728daac150b18f779f4b53540e9791698363e591d1ac5f684f4b5", &(0x7f000001d000)="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", 0x3}, 0x20) gettid() sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000006000)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000001f000-0x40)=[{&(0x7f000001e000-0xf0)="0177e85fc1e05e4d9d7c8391521bcbf8a42abb64bdf5b39d5e9a011a1ddf11e4df0596b403b8a370308df9c92415ae8359b09036acd923be8268ffd64c3ca9e5c208991aebe82c9c6b16c781a8fcb2cf3e250158f3fb064cbc764c25f21df40b728b2f1b377c377d4fa7b2047055f815a274bde18ca9424d5f7aa344855cf5a4fdf687d8f393f7efbdb439f05598773c546542170f71ab2230aa40bc27dd3ad4980013b769093d8d1a77f7ac669c325730547187dcc692a749463d714bcf5d9ae543c667fa135a0bdad0c9a67096d2cf1fe462ce4c4c9cfc975d0e8f510a7c63763ff47bf2953dd3b4b7d32b8de01478", 0xf0}, {&(0x7f0000003000)="ffae66dfa788f5646b63", 0xa}, {&(0x7f000001f000-0x4d)="ce46b64fa1ec231b50a7eafd866fb09493d944d3ebaf53ea00785acd190fe236c038149a2e312ffda52a7f51a2c8e792175a5c1e42be81ce04510974cb686033b884df8272d62ed2f65586f720", 0x4d}, {&(0x7f0000012000-0xcb)="10ab544d31504c1a36d840ee17081524a7872a83ecb18cfed5a21a6b766bad2d818bda3e4ee31d5803c321eeb09e9d82c09f2817ec434c89db6489d0f9d8c358937f21c11f5741fa017fd536396f46defc4b1d36d41275e143b448fe51e9e992900c2998fbd9221a3acf3318588ba891b9fc9dafa6e9654e63c0bc027e91279f3981a8fe027de36bc3cea784b9aa0fc80f33058e7a3c6fed7ad4f0b8fe88179d242988d8058da4e60e6c52defc0d9966c220de73bb39f04e6cac4a023a163db09062c486562a037de8cf1a", 0xcb}], 0x4, &(0x7f000001f000-0xd8)=[{0xd8, 0x6, 0x1, "f080cdcb31249d10460dcf420197cc053d27cbe78e07ddc6f21a8ce5615653f7b4ee7dd4d85904c45b17e756fde07f170ae36d688d2ee59f4d1c45be6093a4ac0dbbb283428945a1cbc270deda39cf6e2e0e1e5e0e84a4636392a0b1b353589b8ac25c05299eff6328ed324ce4fea3bbe10460c4aa47a3691b09113927802e293475929a73984328f1068054cee46436ce2066e238bf2d0950d137bcaf8d14a401cef5f0349fe23502de094c5a4895f51288175cedba99549af41fc02911bf932a5632f8ba73"}], 0xd8, 0x800}, 0x24000000) 2018/01/27 07:58:39 executing program 0: mmap(&(0x7f00008ef000/0x4000)=nil, 0x4000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00008f2000)={&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00008ef000)=[{&(0x7f0000001000-0x29)=""/41, 0x29}, {&(0x7f0000001000-0xa4)=""/164, 0xa4}, {&(0x7f00008f0000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f00008f3000-0xfc)=""/252, 0xfc}], 0x5, 0x0, 0x0, 0x7fff}, 0x20) 2018/01/27 07:58:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) socketpair(0x1c, 0x0, 0x8, &(0x7f0000860000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f00007a6000-0x78)={0x4, 0x78, 0x9, 0x9, 0x7fff, 0x80, 0x0, 0x4, 0x8110, 0x4, 0xc57, 0x8001, 0x1, 0x9, 0x57, 0x200, 0x3, 0xb26, 0x400, 0x7fffffff, 0x4a7, 0xad60, 0xaf27, 0x6, 0x100, 0x40, 0xbcd, 0xffffffffffffff55, 0x101, 0xd2, 0x7, 0x10000, 0x8001, 0x5, 0x1, 0x4, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f000044a000-0x1)=0x0, 0x8}, 0x80, 0xffff, 0x0, 0x7, 0x2, 0x4, 0x2, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$PROG_LOAD(0x5, &(0x7f0000dea000-0x48)={0xd, 0x0, &(0x7f0000ab4000)=@raw=[], &(0x7f0000e34000)='GPL\x00', 0x8, 0x58, &(0x7f0000653000)=""/88, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r2 = 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, &(0x7f0000b1b000-0xc)={&(0x7f00005e1000-0xe)='./file0/file0\x00', r2}, 0x57) mount(&(0x7f00002ae000-0xe)='./file0/file1\x00', &(0x7f00004c3000)='./file0/file0\x00', &(0x7f000044b000)='jfs\x00', 0x40, 0x0) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") 2018/01/27 07:58:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000041c000-0xc)={0xffffffff, 0x7, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000024a000)={r0, 0x28, &(0x7f0000304000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/01/27 07:58:39 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c9f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f65000-0x8)='./file0\x00', 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c88000-0x10)={&(0x7f000036c000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f65000)={r0, r1, 0x6, 0x2}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f65000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) socketpair$inet6(0xa, 0x4, 0xfffffffffffffff7, &(0x7f0000529000)={0x0, 0x0}) 2018/01/27 07:58:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000086a000)={0x1b, 0x2, 0x3, 0xffffffffffff7847, 0x4, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000b97000/0x3000)=nil, 0x3000, 0x3000003, 0x4010, r0, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fc1000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000816000)={&(0x7f0000358000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000dbc000)={r2, r3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) sendmsg(r5, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) sendmsg(r5, &(0x7f0000852000)={&(0x7f0000a06000-0x10)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000477000)=[{&(0x7f0000c79000)="c4580a740dea5df407b14be77a7bbc3ea9e4097769f6c6e45cf8e2f0ba49fa22cf96bbf8a90b301719d2691a2a81a472d875933aba97c49d1fa6d246a914c1d7970a6238c375cdee649639b83558eca7fae533d31c124d0ae8df49200f1a4d9b0f", 0x61}, {&(0x7f0000562000-0xdf)="32ade517a4e060091a638c40f7c4b50570e66db4200b85d82cfc6eec99e904daacb62d1c0f2cbe7fad2b710ca2b3b776f9694ca96dc2abdc71b4c74faa9cc8fe57a6a9158ad5e4501513f8345b867edb54ebf1b7bc027cb035d1c42b1ddbbfcddcbaa8d0807446aa1f997d2de748dc3baaeac22cf3995ebcd78678cbeb6a519b05af8f953a4a52a81c5fb8b10f723d3d0a44e1d438a6c43f999b187ac96f847c51b7fc38dea0d1f0ba5e2a6656d603b352b2b3fb70283e9540f58c6bca605002ff7f9d16ea8c70ba8803905aa904a54536c87c56d9a9a19db02097def9bcb1", 0xdf}, {&(0x7f0000be7000-0x8a)="d67dbb0f37fa8b432935008b66d6a0f7a991acacc58eb103aeb5e5c80ec8f22bb0007f135aa67e659e4ea643232e5cd7739a6ba063cdd57d043d437d0b7546de0583c20f3fd26bb86f873966007dff890380945d56b12d1adeacdd2f920e814be79034a5b424b9964fed483f841da2ea1599f3d3483bb4e2ba4203d2cdadc87a4483d95feddc086786c9", 0x8a}], 0x3, 0x0, 0x0, 0x20000000}, 0x4) 2018/01/27 07:58:39 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000cfd000)='./file0\x00', &(0x7f00003d6000-0x8)='./file0\x00', &(0x7f00004ff000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") mount(&(0x7f000015b000-0x8)='./file2\x00', &(0x7f000065b000-0x8)='./file0\x00', &(0x7f0000240000-0x5)='vfat\x00', 0x2000000, &(0x7f00002ef000)="a8758afc0d644d46d8e8d3e5576105395c23d0") mkdir(&(0x7f0000da6000)='./file0\x00', 0x0) 2018/01/27 07:58:39 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0x0, 0xffff, 0x7, 0x0, 0x18, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:58:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f5b000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x3b) 2018/01/27 07:58:39 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000e000-0x10)={r0, 0x28, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000)={r1, 0x75d, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000)={r0, &(0x7f0000000000)="", &(0x7f000000c000)="53d08166f1f418a197de856dc5c80467810f8bea98d8eca32c2ca584912f697e178697ce9720ba5dd9bc0cfa776bbe9890e1f1fb71a096293314dd550837981536907f2dd640ba35bbde7bd0c3e49845459c184da693ff74b16c131808655b329197e779c6873be319fff50800008824264ccef51971a69433e2", 0x0}, 0xfffffffffffffd8e) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000)={r0, &(0x7f000000c000)="b5a6435764cbc26461440e9c945d7c72eda550ec9f645f41e7b8d79b7ae24f2a74a0c6725335d5b08ed34727f81ebcbfffe365ec22cba8415fa083c91bb440c012cee2ac328548bb0cfd3e9d5442b1cfa004f75055aaa68331eb0334a9a922600904faf996ec819e8b3d5d77f737763615597a54e37d9c4a6f0b1ffb6598b22d00d92d0e4f28c6bf4514f4d69f3b0c1368053246c9f6a1fde93868e86477f9e7095a79feafa9d9928d9fb1df129d29c3237e0f5887aa8da4dcd61425312b0e03276c716c68014f3dad76ec692d387940c9a1f1bb0613f42f56628af238545fc16e426db987f81b5cb6ae6e1e", &(0x7f0000004000-0x6a)="88c73453d084e0012026cf20cd6fbb429bd370c6f958df80b1e2f21b56ec65186656b11be7f6224e3127c5a2981991d78eca46cf21ab5c183af223a8174c30abc8f422977167669d102e5c3031ad2caa3698c8110fc5f835c0cce406cd3d4e72be30afc08ce602bd52d8", 0x0}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/01/27 07:58:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x5, &(0x7f00004a3000-0x8)={0x0, 0x0}) socketpair(0x10, 0x13, 0x6, &(0x7f0000bd0000)={0x0, 0x0}) 2018/01/27 07:58:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000084a000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f000036f000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00000a2000-0x38)={&(0x7f000046a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000429000-0x40)=[{&(0x7f0000f41000-0xc6)=""/198, 0xc6}, {&(0x7f00006a9000)=""/154, 0x9a}, {&(0x7f000079a000)=""/173, 0xad}, {&(0x7f0000b66000)=""/152, 0x98}], 0x4, &(0x7f00004c2000)=""/110, 0x6e, 0x0}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000cd1000)={0xd, 0xc, &(0x7f0000da1000-0x60)=@raw=[@jmp={0x5, 0x6, 0xf, 0x0, 0x0, 0xfffffffe, 0x0}, @call={0x85, 0x0, 0x0, 0x24}, @jmp={0x5, 0x5, 0xc, 0x1, 0xd, 0x4, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x29}, @initr0={0x18, 0x0, 0x0, 0x0, 0xda, 0x0, 0x0, 0x0, 0x400}, @call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000557000)='syzkaller\x00', 0x0, 0xc0, &(0x7f0000192000)=""/192, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) socketpair(0x0, 0x0, 0x5, &(0x7f0000a7a000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a7b000)={0x0, r5, 0x5, 0x2, 0x0}, 0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004d8000-0x10)={r0, r4, 0x0, 0x2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a5000-0x8)={0x0, 0x0}) 2018/01/27 07:58:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x358}], 0x10000000000001c5, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffee0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='KPL\x00', 0x0, 0x59, &(0x7f00005c1000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/27 07:58:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8080f, 0x2, &(0x7f00000f8000)={0x0, 0x0}) socketpair$inet(0x2, 0x4, 0x9482, &(0x7f00003a8000-0x8)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000311000)={0x5, 0x9, 0x0, 0x10000, 0x10, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) sendmsg(r1, &(0x7f00009da000)={&(0x7f0000526000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x1, 0x1}}, 0x2e, &(0x7f0000c91000)=[{&(0x7f00003ee000)="a663e3a22f06", 0x6}, {&(0x7f000046a000)="fc9d80fe9fe8572e4fc371ac12b266265a6850127b2089589feebf4c8d8cc05c82492b4f12047a16d90b7d04e8d52e78c3f0e5b398101683be88c49d15b452ce1cb451ac70118c0efb65711db2fe7eabd19c8e5ca0d08b84ecb35207d2da811c9eba3422c2b578c9d95d976d27aa95d58b34841b7e2a41f23d1655b9f594d2fdb7080d32db0eb65f83ff1ef9a7c6eb2baaa88e1e5de0724757002b59640fae771eab03b9208f3ca88ce0ba43e11884da1ae7765cf97b51cde240451833c224980a9759ba2d52c3decaa7cabb43ba2d730def81", 0xd3}, {&(0x7f0000716000-0xbb)="857a546af1280631bc5ab3cead418d7e433c745670cd16f4f5f96624d8f8f281e028c4708ab58078140c0692203894cee3c19570f525ab4f3a91bbf0bba6309e1a8f4370d23beec4dd042a09d9e57cf7a8995fe0bc32925d04dd474ac6907c0d8735924bfa34da64967020589f32aaa9c81adc04b85df32acc4a2490219b0d3451c24dbe051d22b58d869d9fec07975536375ef162c77ef1522d7eab80052aa0b211bbbcfba787d541f78bcd0fdb905189fecd52c47b5d37fd4220", 0xbb}, {&(0x7f0000dcc000-0x3b)="4e180319f6e340606de380b05214e5a524896a63de09717db7cd07a9ffe4e4f5105e81fab0b7944b3309ea479ab1d43419c30c612e13d1e1b08652", 0x3b}, {&(0x7f0000d8a000-0x55)="db1adf42fef15d675fe7a0cfed9394d9fad1d478435b1636bb8e4bb1e7f43d69282bf4db0a663b962d2c00bed007fe46389fd63e114ca0270e1bc7a0a717134bbf44831cacf1838d44d6f4f52309165da23fb672f1", 0x55}, {&(0x7f00009d0000)="c97ed87f2bf5ab19c0b515d1c2cf31f31f0660b8e4475ab58c52da00e30d26fe02164dd8cf8f11f6d131efc84c49c47979ca5cf7c36f5f716c437c1edd9919c076603743f684ec7d2223013a7e7c91affb1c04ac2f16a49229204ac527ab24dd265f4ed94d9ce206174a7aeb4eef900b281b4972ac6ccb0298a2b4dceec984513cd60098f72b5c44e4faa82cb1da8fbd21c9be418d7d852c8f8542c8cf4f8815888ceeeb8ad2b8a0342bcbd9efe261613ac9f0773b4e83e0cb6ea89aeb85bcc813164493bf325fe082f0620619efdb1e875973d4f8ad094378b525", 0xdb}, {&(0x7f0000a76000-0xa7)="518cb247445f6c61fad61ce3fae13b6d8a7f71bfdd0603ffb18fb9e105f942c4f1b1a8836bc79368bda3ad56da8919606947c214f38166782fb4aa0e37e6a72ae5a1e6897d55d210360467e706752d5f92d0f90f6e3f8436a1216b81833d056aa918e4ec3b33429a6031218048e773fe3c6d09d1a3d6401e0f8028df82c943212b08a3393f7a10d86c8eb6bae67f4a5688cf2869b6515440f94216c510df112c185c6d0cbf6b71", 0xa7}], 0x7, &(0x7f00002c0000)=[{0x60, 0x0, 0x400, "d5aa5c5a95e7c27bd0fd4a792db364c63a539d5f64a5da15ecb8dc9733fd6b290df9e87e6eaf47043f903f6879c40bce157e6b360edcf8bb681d2a963deaf46d1ad32198db036c4f843379a7ba"}], 0x60, 0x8010}, 0x40) socketpair$unix(0x1, 0x9, 0x0, &(0x7f00003e2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg(r6, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007d1000-0x10)={r2, r1, 0x3, 0x0}, 0x10) r7 = perf_event_open(&(0x7f0000511000)={0x5, 0x78, 0x6, 0x800, 0x6, 0xf3, 0x0, 0x425d, 0x4000, 0xc, 0x80000000, 0xffffffff, 0x2, 0x100000001, 0x2, 0x9, 0x7, 0x800, 0x4, 0x401, 0xf9, 0x400, 0xb347, 0x80000000, 0xfffffffffffffffc, 0x1, 0x5, 0x10000, 0x2b4c, 0x80000000, 0x5, 0x10000, 0x0, 0xfffffffffffffff7, 0xc6, 0x101, 0x9, 0x7fff, 0x0, 0xe7f9, 0x3, @perf_config_ext={0x7, 0x10001}, 0x8, 0x78, 0x6, 0x2, 0x7, 0x8, 0x1, 0x0}, 0xffffffffffffffff, 0x1f, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f04000-0xc)={&(0x7f00000b0000)='./file0\x00', r4}, 0xc) 2018/01/27 07:58:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e07000)={&(0x7f000072b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0b000-0x20)=[{&(0x7f0000089000-0x9e)=""/158, 0x9e}, {&(0x7f0000f58000)=""/74, 0x4a}], 0x2, &(0x7f0000e66000-0x1000)=""/4096, 0x1000, 0x5}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000efd000)={0x0, 0x2, &(0x7f0000bb2000)=@raw=[@jmp={0x5, 0x6, 0x3, 0xf, 0x3, 0x6, 0xfffffffffffffff0}], &(0x7f0000e45000-0xa)='syzkaller\x00', 0x80, 0xf4, &(0x7f00006cb000)=""/244, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00008ca000)={0xf, 0x1, 0x7, 0x40000000000, 0x10, 0x0, 0x182, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={0xffffffffffffffff, &(0x7f0000efc000-0xd)="", &(0x7f0000a45000-0xc0)=""/0}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ee5000)={0x0, 0x0}) 2018/01/27 07:58:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fef000-0xc)={0xffffffff, 0xf3, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000acb000-0x10)={r0, 0x28, &(0x7f0000064000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$unix(0x1, 0x4, 0x0, &(0x7f000055b000+0xfc5)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000027000)={&(0x7f00005fa000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000d45000)=[{&(0x7f0000d45000-0xe7)=""/231, 0xe7}, {&(0x7f00001bb000)=""/240, 0xf0}, {&(0x7f000032f000)=""/141, 0x8d}, {&(0x7f000008f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ffb000)=""/11, 0xb}, {&(0x7f0000322000-0x1)=""/1, 0x1}, {&(0x7f0000297000)=""/99, 0x63}, {&(0x7f00008e9000-0xed)=""/237, 0xed}, {&(0x7f000025d000-0x77)=""/119, 0x77}], 0x9, &(0x7f0000816000-0x41)=""/65, 0x41, 0x3}, 0x10040) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000ff5000)=[{&(0x7f0000171000)='!', 0x1}], 0x1, &(0x7f000083a000-0x18)=[], 0x0, 0x0}, 0x4002) recvmsg(r1, &(0x7f0000159000-0x38)={&(0x7f00004f0000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ffc000)=[{&(0x7f0000037000)=""/38, 0x26}, {&(0x7f0000b89000)=""/100, 0x64}, {&(0x7f0000f5a000)=""/184, 0xb8}, {&(0x7f0000076000)=""/88, 0x58}], 0x4, &(0x7f0000041000)=""/243, 0xf3, 0x5}, 0x2) 2018/01/27 07:58:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x100, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000057e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/01/27 07:58:39 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x71, &(0x7f0000007000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001d000-0x5c)=""/92, 0x3f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000023000)={&(0x7f0000024000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x3, 0x4, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffbf}}}, 0x3a, &(0x7f0000024000-0x10)=[{&(0x7f0000024000-0xbd)="63967b2a0de7621338d53e18fee08c85c1e6b4be403f1b8c99c08189920316519e0effe42417cd46cc2d8d6a3f323832ddf168a43fde23975279b7eaad3211339446505ebc28660302499b906957b1a68843d545255973d34df5ff010ec22afe8c8861fd0c9a31de716b7103d320f2fe8596565ddd6333ad3833e6de115bed83049c7df828d8aa0d4b0594cd3abdf974295c9538f086463cd4b7bcda70a613e8ec9b5cd33addde0dcacecd920d386b5a8f2b8ce3d66e968cac5d8725df", 0xbd}], 0x1, 0x0, 0x0, 0x5}, 0x4000004) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000023000)={&(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001b000-0x78)={0x0, 0x78, 0x3, 0x10000, 0x10001, 0xb95f, 0x0, 0xfffffffffffff188, 0x1040, 0x3, 0xfffffffffffffffe, 0xe2f, 0x5, 0x3, 0x7fff, 0x7e, 0x5, 0xf43, 0xfbf, 0x7, 0xfffffffffffffff8, 0x1, 0x100000001, 0x5e, 0x7ff, 0x3, 0x1, 0x20000, 0x7fff, 0x0, 0x20, 0x9, 0xba, 0x0, 0xfffffffffffff216, 0x6, 0x4, 0x0, 0x0, 0x400, 0x2, @perf_config_ext={0x7, 0xfffffffffffeffff}, 0x8, 0x3, 0x1000, 0x7, 0x7, 0x18, 0xd03, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0xb, 0xd, &(0x7f0000023000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x200}, [@call={0x85, 0x0, 0x0, 0x27}, @generic={0x7, 0x1, 0x1000, 0x8}, @call={0x85, 0x0, 0x0, 0x26}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, @generic={0x7, 0x9, 0xffffffffffffff27, 0x200}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000022000)='GPL\x00', 0x8001, 0x40, &(0x7f0000023000-0x40)=""/64, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:39 executing program 1: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f2f000)={0xffffffff, 0x5, 0x10}, 0xc) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f30000-0x38)={&(0x7f0000f30000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000064e000)=[{&(0x7f0000790000)=""/164, 0xa4}, {&(0x7f0000f30000-0x90)=""/144, 0x90}, {&(0x7f0000f2f000)=""/190, 0xbe}, {&(0x7f00004f2000)=""/26, 0x1a}, {&(0x7f000034b000)=""/99, 0x63}], 0x5, 0x0, 0x0, 0x2}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000600000-0x48)={0xf, 0xb, &(0x7f000082d000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x3, 0x0, 0x3, 0x7, 0x7, 0x100, 0x10}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x1, 0x4, 0x0, 0xfffffff8, 0xfffffffffffffffd}, @alu={0x0, 0x1ff, 0xe, 0x6, 0xf, 0x10, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a3b000-0xa)='syzkaller\x00', 0x0, 0x73, &(0x7f000054f000)=""/115, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f2f000-0x14)={0x0, r1, 0x4, 0x0, 0x0}, 0x14) recvmsg(r0, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)=""/0, 0x0, 0x0}, 0x41) 2018/01/27 07:58:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004e9000-0x2c)={0x1, 0x2, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ff000)={r0, &(0x7f0000b8a000)=""}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bad000)={r0, &(0x7f0000d1f000-0x1000)="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", &(0x7f0000c46000-0xe6)=""/230}, 0x18) 2018/01/27 07:58:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x1d5}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x100000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1b8, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000162000-0xc)={0xffffffff, 0x5, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000e8000-0x2c)={0x8, 0x9, 0x401, 0x3, 0x5, r1, 0x1420, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:58:39 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000797000-0x2c)={0x4, 0x5, 0x9, 0xfffffffffffffffb, 0x4, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000158000-0x20)={r0, &(0x7f0000298000)="54a965a1922e950ff66c101e66e416377dfeea47de6a8ea0144001a3db608f64bdba3c0f4e21b4f448918b9af6f07adbfc0277306fa49394965d385e5525ad24f77a493104b8116d30ce0355eb5e6ab4dddcddf1943d68570eb60b02f6057a1c1d44664d4bb4614a958ea506f314889d229d32518568ca7b4ff8c67b1f92ab267ae6599b0779286d0744589e6234c92835f6ee61f04d9e8f2d395de7720b08187e979dbc83bcbc43de0b91a6e45e352f4b1c07126928f3f46bc88ac8733f65f780015efaf8023d416f23655eb3793f344ec9f3f19f09d1ecd5d56ac8eb", &(0x7f0000437000-0x18)="af181dbdb5968c1ad0a7f2b8b5d6a42d8fc1121dc49b3bd1", 0x3}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c7b000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f7c000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000067c000-0x10)={&(0x7f0000f7d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000278000)={r2, r3}) socketpair(0x5, 0x4, 0x3, &(0x7f0000268000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f7d000-0x10)={r5, r5, 0x6, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00009ab000)=r5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f7d000)={r5, r4}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f000003d000)={&(0x7f0000f7d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000f7c000)={r6, r7}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3d4, &(0x7f0000a02000-0xed)=""/237, 0x31, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x4f, &(0x7f00006fe000)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00006c0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000ed000)={r1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007d5000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000cc9000-0x38)={&(0x7f0000ccb000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00004e7000-0x20)=[{&(0x7f0000eb0000)=""/78, 0x4e}, {&(0x7f0000e93000)=""/4096, 0x1000}], 0x2, &(0x7f0000c9c000-0x53)=""/83, 0x53, 0x8001}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x87, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/01/27 07:58:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000da6000-0x10)={&(0x7f0000a6a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000bea000)='./file0\x00', &(0x7f00004ae000-0x8)='./file0\x00', &(0x7f0000cbc000-0xd)='anon_inodefs\x00', 0x2, &(0x7f0000ea7000-0xc2)="321ab2b2e2583779f5df87005699935be96a95b312ad5781071b3636824cab8867bacf54db64cb22ed6f37c7112971018f5aca1c6f0baf9d7c8bc8030d5a7eb1d2f023459808bb8bb5c6037fa64d7210b17a7068378c1dd9b2b1481af185d1d4bb60b0df7df74fc79a03722dc485a9380f73e822509e1fd5a405642bd4e187e36e977f8bf57189c9f5c6098b7d7c972673936e92961860c71663d6199f9b7a4b617c014b84176ed7952f38393162db3bb47dbbf76e7d30fbe3a60ce4ea179cd42ec6") socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000709000)={0x4, 0x8, 0x5, 0x5, 0x4, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x9, &(0x7f000077f000-0x48)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [@map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x62e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ba6000)="01000000e7", 0xffffffffffff8342, 0xfffffffffffffed3, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xb, 0x9, &(0x7f0000f3a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 07:58:39 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:58:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000075b000)={&(0x7f000027c000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000570000)={r1, &(0x7f0000be6000-0xb8)="be351f5ec386adef22a11d4ccab85066a1dbed586af5daf0c3caba9faa2b3795782f039ec8f854af795024b326d70df30ae78d9eb5b95423b8f3901f2944ea27c87f43368aee814a39747275d4c532d12e578bf14f712ab1dfb6c97486c968f24b31935851f97091cf4a2f78b6065db338bc4a7bd5e45263149e3d5dbf69906d579bac622a09aa740e7727487c22d4b7268b5887b8a40c65d883858a2915595b7db5687762d90b6ca8ef565cd0eb8c7867feaee2ba21915c", &(0x7f000001b000)="e28168d4d8ec920cb6bad2dcb2c479ca1b6d92de20553009671a562142106ddec33e9be60ef350a1f4298533329b3468b3f66e5ff45fe362145ca65ac08e83bbd99294aa833b244370a6c93f605b7074a667d7cf39a9ca412dc13b0fd1bae6ef4bce9d99fb25355015b78fbe0123f5e412959f5e7c93693cce9b4532dc9fb1f8eab9d556599c92fed35b0a1988dcbf787cf2c73bfc62c0f4b62940b402bd43876de879d842d487a1d322e3202c391bfb67f96b9881d34e93396eec11be2d415bf9243b03fa52decf4b8165e6de55b6c029db2139833dbf1d5582b286", 0x0}, 0x20) r2 = gettid() perf_event_open(&(0x7f00001ba000-0x78)={0x1, 0x78, 0x3, 0x8, 0x7, 0x5, 0x0, 0x0, 0x800, 0x8, 0x1, 0x8, 0x0, 0x3, 0x5, 0x7, 0x6, 0x97, 0x9, 0xe, 0xbc, 0x5, 0x3, 0x8, 0xfff, 0x7, 0x3, 0xeba, 0x5, 0x4, 0x0, 0xd46, 0x8000, 0x7, 0x3, 0x18000000, 0x0, 0x8001, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f0000f4a000)=0x0, 0xa}, 0x10, 0x80000000, 0x5, 0x1, 0xfffffffffffff801, 0x1, 0x456, 0x0}, r2, 0x7fffffff, r0, 0xf) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x40082404, 0x2000000000000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e62000)={0xffffffffffffffff, 0x50, &(0x7f00007c9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet(0x2, 0x2, 0xea5, &(0x7f0000cf0000)={0x0, 0x0}) 2018/01/27 07:58:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00008ef000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x250)=[{0xb8, 0x104, 0x7, "8d8ed63385c5be3b315e1e0229713957e24f316aaeb8f34e571c58b02f058a9979351adc34bcf178b57340c8ed0d0e624b37a783bee6282bec16da44dfc295c325a152a31c1d8eccc500292074d1b15bacaf540b573274fbbe07151541e7adb4eb6c207478f5934782c9b1b1c342ee57f4789e2dba26c1f1a367f06f6c286e95fb1010b23314ee0b74bde549ee8caf45b852b7080c13aefcb1d55033b802fbc4f45695f2"}, {0xe8, 0x1, 0x200, "7ac57586f97eb5c47d887b168c1168898c450f09f29d74a2d044819800a6afbf5e574b291a7b27655d450792bb3b490327e14ba52510354a983a8c062fce50e239e5459fdbc1dd068ffb0d142e840f54b40b986bc9f2628acda7d7b76ea4a5c002947f15e33d6e771f1b1cd30eb9317a36d057bb5e1c45ed4b7fb6215cbefb4f36629fe9f793b43cabd797c277485d4e91ed0dfe85e07ef2c9092af99e4ea3fac9639a67eea16ae4ce307f571ee7dfb14f7ac3e91ec3a4efde23bf28bcb4f4eb17d177c277a6165f7f1ca3fa72a2ae8e78f9d87147f7a13b"}, {0xb0, 0x11, 0x0, "753df0fcab988355abf56d5b4ba35df24d1d60f72bdf74667f6953b0ff104bd67a8469e444bd86a652d046e30c2f25db397a698edf44c786c1a51d6ee4ec307e042dc5f2abdb8bd00dc3c31dd6dc106af49ea47735c9aa8be07b8e20a1652d1ba7c9f520346549bc731df8c1951c95f0ccfa3b26aef700cbfffa35e89000cef21f7da595bef55dff744f9a638d7e3524159791fa0b4425cb3f"}], 0x250, 0x80}, 0x44815) recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b, 0x0}, 0xfffffffffffffffc) 2018/01/27 07:58:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000854000-0x1)="17", &(0x7f0000f59000-0x1)='v', 0x0}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009a3000-0x8)={0x0, 0x0}) 2018/01/27 07:58:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x2)='./file0\x00', 0x40) 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(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf43) mount(&(0x7f0000d20000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)="") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006f2000)={&(0x7f0000030000)='.', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a01000-0xc)={&(0x7f0000257000)='./file0\x00', r1}, 0xc) 2018/01/27 07:58:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x5, &(0x7f00004e5000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000051a000)={&(0x7f00000b2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005c8000)=[{&(0x7f0000eca000-0x45)=""/69, 0x45}], 0x1, &(0x7f00008cc000)=""/4096, 0x1000, 0x5}, 0x10120) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000532000-0x8)={0x0, 0x0}) 2018/01/27 07:58:40 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x24, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000549000+0xa7e)={0x0, 0x78, 0x0, 0x1, 0xfff, 0x0, 0x0, 0x1, 0x400, 0xf, 0x1f, 0x7fff, 0x5, 0x6, 0x8, 0x7fff, 0x8, 0x6, 0x101, 0x540, 0xfff, 0xffffffffffffffe0, 0x20, 0x7, 0x5, 0x0, 0x9, 0x5, 0x2, 0x93, 0x81, 0x100000, 0x7, 0x9, 0x5, 0x5, 0xaf20, 0x8, 0x0, 0x5, 0x6, @perf_config_ext={0x5, 0xfffffffffffffffd}, 0x20, 0x1, 0x6, 0x5, 0x7fff, 0xd8c, 0x2, 0x0}, 0xffffffffffffffff, 0x1f, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000136000)={&(0x7f0000f6f000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000-0x40)=[{&(0x7f0000f6f000+0xa0c)="7011bc99e0b773123fc767260a3751b9334942bd", 0x14}, {&(0x7f0000995000)="af39adaead5111fafcae9fe982d7057aa518ae25adc0e40fdcea68eb5ea9cd5509cce2641d7344599349d2bae4b30022aebec91f43342eea33a216f0a564bc258094f6b41e731541731485cf5db37f1c1d32965fa896bfa7a8e40b7d38b06df5b160eab7e87b11cfd0e17a9ebad2fbc61f3b967bbbf581aa79a5ea1daf31c9025c69445da7d319d28983d3a5a47972e7d608393559e8cb9599248cdb394405f2f0aa507fa2f0346e126718b37d6de0134aa3ad8c0cd039f4ec1d72f019be", 0xbe}, {&(0x7f00002f8000)="8d65582c2b046ee00b73c2faba7ca7ef71633e32d4a993a527fcd9920e742cd9d15071a97d2fdc982e3bcc2d98942ad0f2987e06c5ce4738387b2e75fdea72b6c0b973039d1d229643204c440dd0d8abae3d081c2e69075d3c650da00987009760f79ee32aa8e4a5f4a025ad4dfc573ef31598e4ad911f67ab6c96fc1a14338f9ddba3e40e682af2de8ba9d6eae9053d2ec3915b379212335a746218aaf1feb979cd40164b9c196dd473ffba", 0xac}, {&(0x7f0000e40000)="2b7ce9a365e94242b51da91465bab6e2", 0x10}], 0x4, &(0x7f0000411000)=[], 0x0, 0x41}, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f6f000)={r0, r0, 0x7, 0x3}, 0x10) mmap(&(0x7f0000ba9000/0x3000)=nil, 0x3000, 0x2000005, 0x10010, r0, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ca9000)={r0, 0x0, 0x48, 0x62, &(0x7f0000f71000-0x48)="f418c998256f4a7efa50034a4797fb9fbe24460aa56af9d2de1bc949e58bc291c96d720a2fd482cc1a0866b21121306276b1819b03d058f4dba46b4335dbe60a11fdbdd84fb0385c", &(0x7f0000d10000-0x62)=""/98, 0x9, 0x9}, 0x28) recvmsg(r1, &(0x7f0000113000)={&(0x7f0000f6f000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f6e000)=[{&(0x7f00007bc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f6f000-0x92)=""/146, 0x92}, {&(0x7f0000411000)=""/247, 0xf7}, {&(0x7f0000f6f000-0x22)=""/34, 0x22}, {&(0x7f0000f6e000)=""/95, 0x5f}, {&(0x7f0000cf5000)=""/101, 0x65}, {&(0x7f0000d5e000)=""/12, 0xc}], 0x7, 0x0, 0x0, 0x3f}, 0x10000) 2018/01/27 07:58:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000425000)={r0, 0x50, &(0x7f0000a76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:58:40 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000005000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x10)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x14}, 0x10) 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) mount(&(0x7f0000008000)='./file0\x00', &(0x7f0000009000)='./file0\x00', &(0x7f000000a000-0x8)='overlay\x00', 0x4000, &(0x7f0000001000)="9e327611323d5c9b9f1756c4a6a298203dc2445c66ed841ede3d41fadf806539d557ea11fcce6a5b67fd0d37f95d74bb55e0d6feea7a066c4839580770d2751d37ff3635ff1263ae7a3841275b45cc1d3f52d3") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x1ea, &(0x7f0000009000-0xa0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x12}, @generic={0x7, 0x9, 0x20000000000000, 0x400}, @generic={0xacc7, 0x3, 0x9, 0x10001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3ce19678}, @ldst={0x3, 0x3, 0x3, 0x1, 0x8, 0x80, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000009000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x9, &(0x7f0000789000)={0x0, 0x0}) socketpair(0x9, 0x1, 0x9, &(0x7f00000ad000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000075c000)=0x0, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xffffffffffffffff) socketpair(0x7, 0x800, 0x7, &(0x7f0000c22000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) r4 = gettid() perf_event_open(&(0x7f0000954000)={0x0, 0x78, 0x8, 0x1, 0xcb, 0x3, 0x0, 0x4282, 0x4000, 0x1, 0x100, 0x7, 0x3ff, 0x5, 0xffffffff, 0xfffffffffffffff9, 0x8, 0x3, 0x10000, 0x100000000, 0x10000, 0x8, 0x1, 0x8, 0x8406, 0x5, 0xffff, 0x3, 0x101, 0x100000001, 0x1000, 0x2, 0x3, 0x3, 0xffffffff, 0x60, 0x8001, 0x9, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000dfa000)=0x0, 0x7}, 0x100, 0x100, 0xde, 0x6, 0x9, 0x80000000, 0x7fff, 0x0}, r4, 0x8, r2, 0x1) 2018/01/27 07:58:40 executing program 5: 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) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000528000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000d73000-0x38)={&(0x7f00006a8000)=@vsock={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, &(0x7f0000c66000-0x70)=[{&(0x7f000080c000-0x60)="a5162c4f8181902037939fab2d97d6b6f247fa7b7057c23f8e644cec54f633988f14f25d6be880b111d9b0a15b2f2e1fcc28c34159fd59cc08bcd3743c915b7ec87099ad7520c71eb6f852b2fda550d4f2eae78a7cc0510164eb7d6b4af279fc", 0x60}, {&(0x7f0000aff000)="12353a01a8c408f4a02a7f82abb7f52ecd8c03e0fc40", 0x16}, {&(0x7f000079d000)="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", 0xfd}, {&(0x7f0000f02000)="", 0x0}, {&(0x7f00006a8000-0x1000)="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", 0x1000}, {&(0x7f00009d1000-0x77)="3776efc989470ccb5378bad25e87c63336e7660f07256bd6674e355c7f9b663f80d990b5efeb111dc896a1c383303b50d41401c354a51df2cdb405f3a7381d2bee024f4739b6f89e503ab5291a4bb58d13c738d4258d43ff2b17193cedc53ab0b31f97d736fe31b206d7c0d24099097427d427a81367c2", 0x77}, {&(0x7f0000601000)="08c67eb8eb2d01b9a2d152dc7ef1cf0b90e52bf2cd7a0c3145e45d66a90ca055943e3dced5696c3ee6fd61fabeda55281f0d2fd60d3e1ba50803d2902bfc6c045fa7dd6225bfa788594bf7c6837b2243b1f1c69d71050dee692b43d84e19db005e139180e4148acc9bc3979a9697492d4085ab537f47518c5534d9e10adb85366e544de3101159504ada5de3215172", 0x8f}], 0x7, &(0x7f0000ebe000-0x68)=[{0x68, 0x11d, 0x10001, "0e76f274a204fbded84731d9bef0e7b21861286a332290aecf09f6593503b31efd00c0c5116b41a35b0f7001c50e13f8a481bb1fc468028277d1a319a5da8d29272e767675482d6a39e210dbfdbde76bdae531"}], 0x68, 0x40}, 0x880) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 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, r0, 0x3) close(r2) 2018/01/27 07:58:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f00007c0000-0x38)={&(0x7f0000bbd000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000099d000)=[], 0x244, &(0x7f0000c65000-0x98)=""/152, 0x98, 0x0}, 0x40) recvmsg$kcm(r1, &(0x7f00004aa000-0x38)={&(0x7f0000cb4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000073d000-0x10)=[{&(0x7f0000aa8000-0xef)=""/239, 0xef}], 0x1, &(0x7f0000351000+0x838)=""/3, 0x3, 0xabd9}, 0x10000) 2018/01/27 07:58:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x1, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, [], {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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000419000-0x10)={r0, 0x50, &(0x7f00001c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000163000)=r4, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b4c000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c5000)={r2, r0}) close(r2) socketpair(0xb, 0xf, 0x80000001, &(0x7f0000f13000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) close(r3) close(r1) 2018/01/27 07:58:40 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001f000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000d000)={r0, &(0x7f0000019000-0xc8)="fa1ee07decd72fe8d20fceb4d21cef094f724698672a0e1cb7850fa0872ab7c9cbfdd69b8259534751f985c41fdea7475494a590bf9e801eea7e3bd8fde35632fd044ec6fcf74c3eb09aad8056278199f8fb7107ba5989f398c27bc4dcf7d06b04d2e5f76351bb0688a4aab2eaca794c031d3356c6f55fa0e88d074d52c5bd650be47466b9684b2983d4c356a123b6645a7eb315a43f9bbe0052f16e3798f2af9ec6549a33881d56d2256c4c764f411e9db7429ccfc9aa1df43470ad70ff1702254590339646b89c", &(0x7f0000006000)=""/196}, 0x18) 2018/01/27 07:58:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffff, &(0x7f0000557000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x81) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$inet6(0xa, 0x7, 0x2b, &(0x7f0000e6a000)={0x0, 0x0}) recvmsg(r2, &(0x7f00002c9000-0x38)={&(0x7f0000e5f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005e2000)=[{&(0x7f000092b000-0xd4)=""/212, 0xd4}, {&(0x7f0000753000)=""/126, 0x7e}, {&(0x7f0000944000-0x5e)=""/94, 0x5e}], 0x3, &(0x7f0000b09000-0x6d)=""/109, 0x6d, 0x1ca}, 0x20) 2018/01/27 07:58:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') close(r0) 2018/01/27 07:58:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000302000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b90000-0x10)={&(0x7f000040c000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:58:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000496000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ecb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 07:58:40 executing program 4: r0 = perf_event_open(&(0x7f00006fe000-0x78)={0x4, 0x78, 0x0, 0x4, 0x9, 0x559a0959, 0x0, 0x2, 0x900, 0x0, 0x8, 0x5, 0xff, 0x240000, 0xda0, 0x6, 0x2, 0x5, 0x800, 0x7da2, 0x4, 0x4, 0x40, 0x0, 0x2, 0xffffffffffffffad, 0x1, 0x80, 0xfff, 0x3, 0x7ff, 0x7fffffff, 0x3f, 0x80000001, 0xfffffffffffff988, 0xffff, 0x7, 0x3f, 0x0, 0x7, 0x3, @perf_config_ext={0x3ff, 0x8d65}, 0x20008, 0x3ff, 0x2, 0x7, 0x1, 0x0, 0x20, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) socketpair(0x8, 0x80000, 0x4, &(0x7f0000e66000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x101) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c0a000)={r1, r2}) 2018/01/27 07:58:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000392000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e36000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000239000)={0x0, 0x0, &(0x7f0000a22000-0x10)=[{&(0x7f000012d000)="b136c23ec6622c4cce8009ff1212cfbd0b8fc2a407e4a8ee4d23adc41d2c1517f106c83bb8893a8accfd9a98b5c5975d57ed16014da8656737307c52a2774d1d25aaf23c6631833d1a250c00c8ac509d888a3a286b3bcdba9fbad4a77c64d5dedb428f2cd582478393bac85dbee28f950435acc8e8548241ba671c787dbe065ad51d6714eeb2e66bf2466c4d4535d273d642d8f5350e2a50371a", 0x9a}], 0x1, &(0x7f0000f11000-0x240)=[{0xa0, 0x6, 0x9, "deb1d1a53398c1eb27240d4f37d7ce57b00823f33d6ca951a2d2efb6aac9d657abd09838a6a04e9dc7a3e9c2baa5a049dc5a702649647c4145d5d25972567d1731ecb0998ac0053a43617042f04dca8e48aa6f8f17ad40e9af27d4c6dc812b36278775e656d99cc54110fdbcb62631b08856e715e3650395f2fde3a9fc0f4dab51a58d13248c37a7ac24fb3d5eecf099"}, {0xa0, 0x10a, 0x1ff, "4478931d00573ef54645fd5400876cc65077d71e802a2541898d0fd077fd23f8a82b46cebc9417c1a919b9219df6a44fd991cb2622ece96f736c72cb387446dca7200367b8b0626e7c4d70fcc027e8a88905bef061decb9927a8c7f8398531505fc40c3f877cc8a3a415f3dd1575affdb102bceecb94da2c72fb401d7660fbed162b7a4eac9daf449a316e815bb90f"}, {0x100, 0x0, 0x8, "9d48ca8d05d325d2b1040140b2aad23587ee21705999026f01bc2c7c8baebcf07a67dfef421baba348de1ca40b278f4db23f405b173f5f51638c75c96453341f2ed1df696a70ebccc2d07940a56df05f0c75981118e5c1dd3710c2a32a5c060b374b18026c8a84d515cfba58aaa00823eb118d18cde016b0de5e7b265e25dfd8a67c083c1b62b4b995d181d73193f9e24d1850b4d85ba51146ccd80bebe9aa2fb2afe1f4d927312f1bd62b63dbe88347c661827418e1daad13d79d560a30fd7f942740ac63f1aa25c3ae12bfb80d2f6922b2e3ef647453ecf01a99b4bcec52a67ee7a51fb397bc3390"}], 0x240, 0x8000}, 0x14) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f000091b000)={0x0, 0x0}) 2018/01/27 07:58:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000d22000)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:58:40 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000023000-0x38)={&(0x7f000002c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000002f000)=[{&(0x7f0000030000-0xfa)=""/250, 0xfa}], 0x1, &(0x7f000002f000)=""/236, 0xec, 0x0}, 0x12022) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000002f000)={0xf, 0x8, &(0x7f0000007000-0x40)=@raw=[@jmp={0x5, 0x100000000, 0xf, 0x3, 0xf, 0x8c, 0x1}, @alu={0x4, 0x2, 0x1, 0x6, 0xa, 0xfffffffe, 0x14}, @jmp={0x5, 0x274e, 0x6, 0x0, 0x7, 0xc, 0x4}, @generic={0x800, 0xcdc, 0x100, 0x40}], &(0x7f000002f000)='GPL\x00', 0x3c88, 0x7b, &(0x7f0000030000-0x7b)=""/123, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = gettid() perf_event_open(&(0x7f0000007000)={0x1, 0x78, 0x87, 0x3, 0x3, 0xfffffffffffffffc, 0x0, 0x2, 0x4, 0xe, 0x0, 0x0, 0x2, 0x8000, 0xd58b, 0xffffffffffffffed, 0x8, 0x0, 0x20, 0x101, 0x53d8, 0x3af, 0xffffffffffffa56a, 0x6, 0x1, 0xfffffffffffffff8, 0x100000001, 0x1, 0x2, 0x3ff, 0x522, 0xfcff0000, 0x67b, 0x9, 0xffffffff, 0x8, 0x8418, 0x2, 0x0, 0x0, 0x4, @perf_config_ext={0x29, 0x5}, 0x200, 0x9, 0x3, 0x3, 0xead, 0x20, 0x4, 0x0}, r2, 0x5, r0, 0xb) 2018/01/27 07:58:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000002000-0xb9)=""/185, 0xb9}], 0x1, &(0x7f0000001000-0xba)=""/186, 0xba, 0x20}, 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) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000696000)={&(0x7f000054a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000dde000-0x60)=[{&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000bc9000)=""/8, 0x8}, {&(0x7f0000e4c000)=""/4096, 0x1000}], 0x6, &(0x7f0000001000-0xcc)=""/204, 0xcc, 0x2b8f37bd}, 0x40000000) 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, r1, 0x7ffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e79000-0x38)={&(0x7f0000521000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000ba2000-0x8c)="de2276bb04f6534915f736b2624dd2d2e139274cf914a7818135d6e6d6f75cb54248ddd4ba309e4f12123943bddce02724f427b8b0fbd593c6d3d95c79ad616909217ec6b0c0135ff6d88c65f55f4e62ff02bd18cfcb20eb1120d26629b2dbfd2c2980269d2a886d3ba72b5752d79caebd9f43ca3e7cb8dc9e0f35cce7f26e13ba31680b54dba259173ff8e2", 0x8c}, {&(0x7f0000000000)="b7c560bba37d58e30cfa3bfeb59f4b70dc15f31165370561736a704c6610a5d0f0dab19ace71ea378b065794c4e39c6c209eca441785afef3d374be88521df7fdf43056cdc0ed58ff54d0eaac4e0d601f0779f8fafd200f06070f48d0f2de0deb539ce1ac8865953f922f3c96a34dc532b3ae732c87b2bbe048c11f94a8b57576e79d9374d1a3e75981f3f699a24979e9e33316d7b60e9cc5e59ba994efed9f8ad37536e46428faed13995af4a18c017a4c5", 0xb2}, {&(0x7f0000001000-0x8)="1ce42aac81e6f9d8", 0x8}, {&(0x7f000060e000)="f25de228a0f68099650cbe611605e35d60feb732cabd6cdc6ce91bc2824c13086a81de62a0597691959e5ba62a33368d681a99c18fc15864ddbc2a9a00dfca24bbcf3ea40d11f2d31583462b98b88ff4acc3f264e937530e4eeadb6441f55785428f58cdcf997a5f2d51517dcbe1ddd27c1b190b7b4d6eea60e28e4c7d50", 0x7e}, {&(0x7f0000000000)="91da99632a497c607e9b7bd0fe3ba39c6384068047aa4b81f4f1d6215febbce05c9851de223216f0136c1d0a6ed8daf1f5a7257e46503b1f8baf2099b6eb8764721210684d13fa222446c836c5286f5cf1a105070b225d45e21239df1c07761f82aa263ee89153ab1a19cc56f8206d104819df1edfee93cdd8f62cf19698df9807205079442273d8fa2f064411d13b73da5f5358ce6c38eef88963fef804e17fed09b0946438212b649f570744a7ba93f09be4175272bcc350cde3e33263fce16d9bec3b05c647c64c18c68f8b381ac5163072075221788349e9b0875a1498d413374f6006e94c", 0xe7}, {&(0x7f0000cf9000)="93820dafca00f827eb52fbdb0ef1c09520598b58ba294048346159749dbfb489a58c2cd7b2268abc0061adec4b123660dc8ca1b9fb7f707e427ffd4997f2d006c932c522c242cf02c12b8942bbc10346cfa53c4ac52880ae7c120a34d78bac4debdecd713654b049", 0x68}, {&(0x7f0000248000)="a2048acda2a23644ebe7ee13b1d0023447d28ad96fcbd97610e31a1bccf8be3389d0529b70c1a6c664413cd3e849226f21043114235f130b570bad61728faeca3069a9e07c5eec7ae8727f93c26991d08d97bc946c7364cb4b4b626a2eb237fa2411d7ab758bea4941c1d57ac69d8b7ddaf49363e8c76c18c597476d22ff9e00118c344481e81b43660db10c6c5fe0da994ecc0de758cccb9fd0a32bccef050e9951f871fd03ec126a5a6fb980f156823824f7238873241a4aeb99ad121d830f9d9e7eae605c6a7cbf387d8f16e4f317e4cac554894f941ee4", 0xd9}, {&(0x7f0000001000-0x6a)="d8aed9e7288b0cc11ef091db4a61ef7cdac086a2e0194bc056554176ef98ddf5988055dc5cd76979b50210ee1374a5cd32b4741ed48809463f9ac8f26836bdfd51f6251ef3e9c42cac350f61c23d4de2e8d29fa7dac0734bb29c6e89c083232369ae1f429de7ffabc485", 0x6a}, {&(0x7f0000aea000)="6db2d311f89f6f08ebbade1bed798ab51faf73e2c777d99be293e775728a4bfb815e5114f068cfcbe39b336320e0b5685a6b637406e52afbc860733815108c9095d7983017d04516bd5bf5a3ba657f78a44dd963fd4dc512c9d8b9d44f650864ee1a6aaef1593d19b796dcae4e71c22b3db4a64f1c", 0x75}, {&(0x7f000095b000)="91b636269e7359e4d027642e09e67b2281ac323fcfb18f683d01945120692224a7553416ca76dd81dd92417bab99bb8c1ee8b8c79d5dca8bcb801cc23aa4a47b7f9689ab51f152935734de81e904412cdb8dcdef", 0x54}], 0xa, &(0x7f0000001000-0x68)=[{0x48, 0x1, 0x7, "e733079443c72ce726afe7eeef051123edc6909da9d6e6777ffdbe10db1d1c06d28d57fbf55b6c2d7cb571e1193567c4c5cdab46"}, {0x20, 0x0, 0x80000000, "002b5ab854f7456ca0"}], 0x68, 0x845}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dcb000)={0x0, 0x0}) sendmsg(r3, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:58:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) 2018/01/27 07:58:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000abf000)={0x6, 0xffffffff, 0x62, 0x3, 0x8, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/27 07:58:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:40 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0xfffffffffffffffc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b73000-0x78)={0x0, 0x78, 0x100, 0x6, 0x5, 0x40, 0x0, 0x10000, 0x40100, 0x1, 0x4a, 0x26, 0xffffffffffff8001, 0xa2a, 0x6, 0x1, 0xad, 0x1, 0x7, 0xf63, 0x1, 0x0, 0x400, 0x9, 0x100000000, 0x101, 0x3, 0x80000001, 0x1, 0x3f, 0x2, 0x40, 0x40, 0x80, 0x4, 0x8, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000e8c000-0x1)=0x0, 0x5bea655ecff95a2b}, 0x2000, 0x3, 0x81, 0x5, 0x1ff, 0x6, 0xfffffffffffffffc, 0x0}, 0xffffffffffffffff, 0x18d, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f0000c67000)={0x2, 0x78, 0xffffffff00000001, 0x1, 0xfffffffffffffffe, 0x7fff, 0x0, 0x10000, 0x40, 0x5, 0xd18, 0x4e56, 0xfffffffffffffffb, 0x0, 0x7, 0xfffffffffffff801, 0x0, 0x1, 0xf46, 0x4, 0x200, 0xe4, 0x2, 0x20, 0x800, 0x19e, 0x1, 0x8, 0x0, 0x916b, 0x81, 0xa06, 0x2, 0x1ff, 0x2, 0x9, 0xd1, 0x5, 0x0, 0x1f, 0x6, @perf_config_ext={0x0, 0xf27}, 0x200, 0x80000000, 0x8001, 0x0, 0xfffffffffffffffb, 0x5, 0x27, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aa7000-0x8)={0x0, 0x0}) 2018/01/27 07:58:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) recvmsg$kcm(r2, &(0x7f00005c2000-0x38)={&(0x7f0000e59000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002e9000-0x70)=[{&(0x7f0000d57000-0xb4)=""/180, 0xb4}, {&(0x7f000073d000)=""/224, 0xe0}, {&(0x7f00005f6000)=""/113, 0x71}, {&(0x7f00004f3000-0x38)=""/56, 0x38}, {&(0x7f0000c55000)=""/173, 0xad}, {&(0x7f00006bf000-0x57)=""/87, 0x57}, {&(0x7f0000922000)=""/205, 0xcd}], 0x7, &(0x7f0000fd3000-0xfd)=""/253, 0xfd, 0x1}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000016d000-0x48)={0x6, 0x7, &(0x7f0000965000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6e0, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x6, 0xc, 0xe, 0xb, 0x43, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d09000-0x4)='GPL\x00', 0xb4b9, 0x24, &(0x7f00003b4000)=""/36, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) sendmsg(r2, &(0x7f00003f4000)={&(0x7f0000826000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f000071b000-0x40)=[{&(0x7f00004fb000-0x38)='j', 0x1}], 0x1, &(0x7f0000936000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:58:40 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000015000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000021000)=[{&(0x7f0000008000-0x11)=""/17, 0x11}, {&(0x7f0000022000-0x1d)=""/29, 0x1d}, {&(0x7f0000021000)=""/60, 0x3c}], 0x3, &(0x7f0000017000-0x8b)=""/139, 0x8b, 0x8000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x2, 0x7, 0x0, 0x9, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="47504be9", 0x8, 0xab, &(0x7f0000018000)=""/171, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 07:58:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe6000-0x4)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000018000-0x10)={r2, 0x50, &(0x7f000006c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000afd000-0x4)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007c0000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000740000)=r3, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000905000)={&(0x7f0000ff6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/01/27 07:58:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0xbc}], 0x3d7, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000028b000-0x2c)={0x10, 0x4, 0x0, 0x7f, 0x13, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d4e000-0x2c)={0xe, 0x45, 0x9, 0x8, 0x10, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x44) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009ce000)={&(0x7f000030e000)='./file0\x00', r1}, 0xc) mount(&(0x7f0000862000-0x8)='./file0\x00', &(0x7f00003a0000)='./file0\x00', &(0x7f0000b78000-0x3)='v7\x00', 0x50800, &(0x7f0000b11000)="e86de4d9cb5e00cc7593ed0ec46630adc9629297ec9ec0d7645291df286f3649cba243b3be10c4e5054e4f040bc8a2af0b32f30374f5060899a1e7f15a646f0e2c40688ff624fc190ce49e7cacf2e7229de13a005ec3ea3411f48435883dfc3bfb2ed0b9b16eaf20d27eee978477f9470589067f4f18ccdccd810f089b533264577ce5085f69aec74cbd45f932fdb124f2382944ba3623512b59b8049570386bfa844741aea1dc38e8b8de334010ef2c6db6cdbe58b4fed230bbf8ba6ea534") mkdir(&(0x7f0000a04000-0x8)='./file0\x00', 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r2 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000e13000)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc50a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x0}, 0xe) 2018/01/27 07:58:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006a8000-0x48)={0xf, 0x5, &(0x7f00003f6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xb8f6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e3a000-0xa)='syzkaller\x00', 0x8, 0x87, &(0x7f0000c69000)=""/135, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000501000-0x8)='./file0\x00', &(0x7f000042f000-0x8)='./file0\x00', &(0x7f00009c3000-0x6)='ubifs\x00', 0x20000, &(0x7f00005c8000)="308f86d75a45f5645d3a170b7051e2c5e900d4e53b8cc242f5dcbfdfc1513669f25d6430a02b12544026566e59120358e4b3f9a0434b0da43e8f82686302e81d88b5915d255156df0ab289a8236def346506cae14b735a5cb9d77c0b19879107870875e7936ef27243a5e207a67030a2c1d67bf46ab6274519690229ee048105c9970ee9823e69f82241e9fba89e50e687855dc433cb68b3765ed0f945e0639dae086c41531325d3383f48617165894af08a0f9b4f26c44a4f7da0cd54c38c21ccbfcdcd97a2e8894dcc1e72fe26") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eb9000-0xc)={0x0, 0x1, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000db000)={r1, &(0x7f000042e000-0x1f)="e891feea2f15fb2c63cd7534eb6cc6cf207d310d59ae876770c21cffde17a9", &(0x7f0000036000-0xb8)=""/184}, 0x18) mkdir(&(0x7f00002f4000)='./file0\x00', 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00007ea000)={&(0x7f0000e71000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000066e000-0x2c)={0xf, 0x800, 0x6, 0x7, 0x2, r1, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:58:40 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c12000-0x48)={0xd, 0xd, &(0x7f0000da7000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0xffffffff, 0x3, 0x0, 0x7, 0xffffffff, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000437000)='GPL\x00', 0x1, 0xde, &(0x7f0000623000-0xde)=""/222, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da7000-0xc)={&(0x7f0000da6000)='./file0\x00', r0}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000438000)={0x0, 0x0}) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000da7000)={&(0x7f0000da7000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000da7000)=[{&(0x7f0000044000)=""/145, 0x91}, {&(0x7f0000da7000)=""/4096, 0x1000}, {&(0x7f0000da8000-0xb7)=""/183, 0xb7}, {&(0x7f0000da7000)=""/157, 0x9d}, {&(0x7f00006dc000-0x74)=""/116, 0x74}, {&(0x7f0000da7000)=""/191, 0xbf}, {&(0x7f00009d7000-0xd8)=""/216, 0xd8}, {&(0x7f0000da8000-0xf6)=""/246, 0xf6}, {&(0x7f0000613000-0x27)=""/39, 0x27}], 0x9, &(0x7f0000da7000)=""/2, 0x2, 0x1}, 0x2000) 2018/01/27 07:58:40 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000929000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fc4000)={r0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000c8000)={&(0x7f0000f66000-0x8)='./file0\x00', r1}, 0xc) sendmsg$kcm(r2, &(0x7f0000eb7000)={&(0x7f0000fd3000)=@ipx={0x4, 0x3ff, 0x2, "08195820f928", 0x6, 0x0}, 0x10, &(0x7f0000d27000-0x60)=[{&(0x7f0000a76000-0x69)="e1503b13c33f365a83e3716c7f82b86634b3f77740fd0b0359f4316031049177f1920dd3784c99ff820b1457cca6fcd05cac92aa82cead76f77ae4ada350a5fe4c41de219251973795cc35a784a7580ad966d3f7a71c5e627d4702c0b4b5c2e1e71936ceb1b427762f", 0x69}, {&(0x7f0000a55000)="7baa0e718ce011b6421c2999890782967394b6cb374aada76f4faed11066e39a57bce5b1c33251ad1f0f29b77eb3d555b2d4ecb512584205e3948876751986c679ce8c0b3f459cae782617a9835c741fa42a5f3cc5067333bdde91a3bb91eec2779bf1bbc6602cf6710c6779a9ef7c55e7d8f9981a61525862f55d5396fe379f76d11637e28d1c67bca295714d75a4c90915ac0f571b9a97630eb4d8a77126", 0x9f}, {&(0x7f0000aec000-0x22)="c7414b4105e265713611c994b9ca572f92c5665460e1682e5593088b7eb11dd73bab", 0x22}, {&(0x7f0000df1000-0xb9)="e66801c80330f2e78e0ed9f0ff641d2998bcd5cbde8ac83c8849c311ed1758950898da5bd901886878ebd6446efbf4cd6a1fc267fefd86963bcb54af15b1e4d2f8faf3706c5e92900b051a149a0d529afc4aca53de8d196632098712607039bdb35dc40024903cf4310c8cfbd143d86aa8dbe28b0339446a94ffbd345faebc74ab32b62d0d89cf89a33d5acd80235c3f4b0a768bf7b4ee5be79699d0c326b6cd27f9d072c678088893ffcc57c8ca3b599c2ec324b62a5dba75", 0xb9}, {&(0x7f000051a000)="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", 0x1000}, {&(0x7f0000578000-0xbb)="cc2407dee4a81c55fb33c3463aa7f2d419993289a499702e12df91ba89db66e261d363b3bfc43a2fdd7a806612d33cee22cd07246d7c858912b640bc995c814e6f04be54955569969b9fe7a663968e7786fe0f7d24710314abec163d9e7b211da9e6cc3bb54d2a85d74607a1812c2efe96a9723bb5bf11f015d630827c82247a7821b3215abe648677109de2de7689e137061fe7fe5991cb1095561a3439a50f0a3316a8048590cea872cbfbb3921fd8d93c5b3e4a3b1a0d51acfc", 0xbb}], 0x6, &(0x7f0000ff6000-0x148)=[{0x58, 0x11f, 0x7f, "e63c2b8d53a9a3485429ddcc1aaae591a485cf13df8ced172507594bc355c1d53120b798a363c7e21cc87769df8f567aeb7968d1f26772294ed892ec8d1f1a7ee9"}, {0xd0, 0x10f, 0x7, "bab508a7ef1503645c0303979d4ac4739dafd514da6a0237e3b8c587be30b482b2f34648155cf9f87527800f6435c32ee4fd089601fa0e4c51c5bbaf0ef160d240049d699fb8dd1f43291c4ef94a4fc2c5a19fd9c777b06657932d99ca8fad7791ad1a6e5dcd27eeb98616ec5430332866f44edfe53494e69a8b80fce406c4a5d9687ab7d2a13165c31b07caead00fa935451e6ffcd11c2a15966cf754ad252d54b451bba086599df7c19b31e8b458e0624124ac4801ad49c1d13bfaa261"}, {0x20, 0x195, 0x6, "3d4215433dac05f11887ac2d265d"}], 0x148, 0x0}, 0x4811) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r3, 0x50, &(0x7f0000cb4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:58:40 executing program 2: mkdir(&(0x7f0000eaf000)='./file0\x00', 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) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000b0000-0x1)='\x00') mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0xb)='rpc_pipefs\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x2, 0x0, 0x1, 0x400, 0x0, 0x8, 0x2000, 0x5, 0x13bc, 0x2d, 0x1, 0xffff, 0x9, 0x39b, 0x9, 0xc57, 0x4, 0x9, 0x8, 0x1, 0x80000001, 0x9, 0xfb3, 0x800, 0x5c, 0x5, 0x9, 0x4, 0x5, 0xff, 0x81, 0x100000000, 0x4, 0x1, 0x401, 0x2, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x9}, 0x1, 0xffffffff80000000, 0x4, 0x2, 0x0, 0x80, 0x4, 0x0}, r1, 0x1485, r0, 0x9) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") r2 = getpid() perf_event_open(&(0x7f0000547000-0x78)={0x5, 0x78, 0x6, 0x6755, 0x2, 0x7, 0x0, 0x4ea3, 0x30, 0xa, 0x3, 0xffffffff, 0x4, 0x5, 0x4, 0x8, 0x8000, 0xe5, 0x3, 0x2, 0x5, 0x0, 0x800, 0x39, 0x7, 0x9, 0xf5, 0xfff, 0x80000000, 0x80000001, 0x4, 0x0, 0x1000, 0x0, 0x2, 0x2, 0x3, 0x9, 0x0, 0x8, 0x0, @perf_config_ext={0x7, 0x200}, 0x2, 0xed9, 0x0, 0x0, 0x4, 0x0, 0xde, 0x0}, r2, 0x9, r0, 0x3) 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)="") 2018/01/27 07:58:40 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x6)=@hci={0x1f, 0x7, 0x547fee3b7df48e48}, 0x6, &(0x7f0000cda000-0x30)=[{&(0x7f0000351000)="b85c19ae46b8b437c5a3ab3fe5f50b", 0xf}, {&(0x7f0000000000)="257398eb9c073f29b5f2c23af121161831000e528acd5674e60870535b053fdaad3b88a1c54bb527ad7a55557077ad30f8744fd5133fa3b75e874a814bdd54c8b8403cb26ba21a6f92516a6494a62562dcf4c9691679b4799be391539c028264c9cba991c062b3b42fc10c4054a34b598e50b81ac5b5a27931ebe78f62c5a9c775189cbfe0e79eca8ae850b26562f7cdcf172cb90fbb0f2a11264420c6adc69fc80e38ea5a8c90125dfbe51362e06dfb61807ffdde0e336d25fc5d4af7613a8789170348c3f7b3ac67c9e96ba59e172c50ab6a34b377232694377a75d9df35f41b444c6c31f6ce642fdb33ec", 0xec}, {&(0x7f0000000000)="4cd9ec0a964befc329dcefc6f8bf63a0d8a2e6dc12402da06762250dd110b650126bcbcf971965e8cb511714a4163abf4087b821f44e137edcd6da17c9074d23f53aa3ac0675ee8ae550432d6eb31a1069f533f4a4e464387aa7b0f56ed22e05c375f485e90cfa2e4c2ee9aaa572e7054cc7ab8a19cc9f65c624", 0x7a}], 0x3, &(0x7f0000000000)=[{0xe8, 0xff, 0xff, "c8f392d1bee31db159986eeb76bd02eded7a3560b4d34541550ddf4a7b9dad66ef09057c464fa2690e063e438fb902cbbd3f2c8adc897f5e90bfd12f3f268f461f522cc6dfa6bc8b1141f6ede76e35e2bf23cd9b981c7f81ac867607ca3128292e9d1a76152152e5ccbeb05354a9cadd0094bbcee4f042c2311225dfcd60cc9b4149f7954b29733d0bfe1bac42c074d7f2e71591551fb01c4871b16268cf70f3b0f03c7d3891b1f43c603b0962fab648ae25ebf83da4ebda6f723d5d7da5e1c7ef32595858fdde7ae40fb569fc5ffc8a876161c81e"}, {0xd0, 0x5370684f7ed00e32, 0xfff, "53785c60908d2835af200e68dbcbbb8a18065a1936576f40866d3777462fce5592dfe3366c3fdba0bd985c2e574082f8eb062194f65d5411f7f635f808df41b532769d673ee75bc5a030b5e032548b51e6fa46b0651b1d88a221d5e256054d2208f8336e49e11245ef933c7f7a329278e07c7ff96c712e8b73e1d477d0fb8b8699e63758fc672076115f587c968a20fb6d32a3ce300df5f6cfd697746f78a3a05dc906cf4ace52436f21c5e1c2ad083cab781549078170792417098db7d511"}, {0x88, 0x11b, 0xbd4, "0e0adc40e8e86c44291863f57384d7d4967da2402f44a9d5e1a8d4a2189169ccb5f2697e324463942a69a7389258c258bbee283a03affb3f38c4ef8aac52932c8cfa45d2bf442bf8a9f311010138220df2067bcba0be7c0d856aee1d5c484f404e7cf14bcd828f3ce22d65860edc899c0b5b9362"}], 0x240, 0x4}, 0x4000010) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000ae1000-0x38)={&(0x7f000002a000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ae0000)=[], 0x0, &(0x7f000015d000-0x120)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:58:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000028000)='./file0\x00', 0x40) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)="") 2018/01/27 07:58:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000146000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000b33000-0x2c)={0x7, 0x0, 0xffffffffffffffdd, 0x0, 0x18, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f0000a49000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) 2018/01/27 07:58:40 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001b000)={0x0, 0x8, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r1, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016000-0x18)={r1, &(0x7f000000d000)="", &(0x7f000000d000+0x393)=""/0}, 0xfffffffffffffff9) 2018/01/27 07:58:40 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x5f}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80003, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0x7, 0x4, &(0x7f000001b000)=@raw=[@call={0x85, 0x0, 0x0, 0x13}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000001b000)='syzkaller\x00', 0x4f9b, 0xa, &(0x7f000001b000)=""/10, 0x410fd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:58:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82, 0x0, 0x0, 0xea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f0000152000-0x70)="", &(0x7f00002da000-0x8c)="", 0x2}, 0x20) 2018/01/27 07:58:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000cc9000-0x48)={0x6, 0xb, &(0x7f0000594000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xef, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x26}, @ldst={0x2, 0x3, 0x3, 0x0, 0x7, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x74bc62e551666d33, 0xf, 0x6, 0x5, 0x1}, @jmp={0x5, 0x594, 0xb, 0x7, 0xf, 0xfffffffc, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004b2000-0x4)='GPL\x00', 0xff, 0xa, &(0x7f0000a99000)=""/10, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003ee000)={0x0, r0, 0x4, 0x2, 0x0}, 0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x422fab75, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xffffffffffffff8a, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001f4000-0x10)={r0, 0x50, &(0x7f00006c6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:58:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000006e000)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f000081c000-0x48)={0xf, 0x6, &(0x7f0000494000)=@raw=[@generic={0x7, 0x2, 0x8, 0x10001}, @generic={0xb9, 0x1000, 0x4fca, 0x7fff}, @ldst={0x3, 0x3, 0x6, 0xd, 0xcabc32133dfe7ad9, 0xffffffc0, 0xfffffffffffffff0}], &(0x7f00006e7000-0x4)='GPL\x00', 0x2, 0x80, &(0x7f00006c3000-0x80)=""/128, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) sendmsg$kcm(r2, &(0x7f0000d2a000)={&(0x7f0000868000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c61000)=[], 0x0, 0x0, 0x0, 0x4000000}, 0x4000004) recvmsg$kcm(r2, &(0x7f000047d000-0x38)={&(0x7f00007e5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000005c000-0x40)=[], 0x0, &(0x7f0000a17000-0xec)=""/236, 0xec, 0x2}, 0x40) sendmsg(r2, &(0x7f0000598000)={0x0, 0x0, &(0x7f0000a13000)=[{&(0x7f0000736000)="3b56bac8575b1e8bcfda90b1e8", 0xd}, {&(0x7f0000739000-0x64)="e8e15b9daef68c09ceccd9098cbc291d037ded2f6f5478aa0642975aa77a7e59304997e998f140b51de0505b22a4a4226ae603b88875725fcb7d269ddb514812c2fe3be8ad0372952b96fb490fca0667f214a9f73f6645f78cf7be21d32c472fc4c8741a", 0x64}, {&(0x7f00002a4000)="294a8b9b810c5935e0f841dcae576937fd030087c2f3a8787db9ed05268e347319e8acb2d2581eff1fd21cdfed624caa591f09c98be368cd5bb04bd5716bbf2717bb24ab70303d773176a2a9d0ad4f68719c856264df314c3dbd03e24dcb94b4731078088a9871d22649b517d2fbe2af3aa8d7858064c62288e0670549cf4efb49aff7ac749207b1dd15c452613922f0ee48061d6f5e631dc6b0480d6127128501482dc4ef91af5c7b0ff751396f245d8748", 0xb2}, {&(0x7f0000ceb000-0x30)="c5a3705f858dd7cdbfd6cbd1fb4874ea5fb8c3272a4c1cd9757ded51f6a6450ac11af65eefa230209a2a98476927a865", 0x30}], 0x4, &(0x7f000014e000-0xb0)=[{0xb0, 0x107, 0x0, "be22f230defed734aeeb524ccab0d589c161c84f6f4de090e00e778c9e20a0166f2cf2fd0d1d9d8d2cba485e3c163e57a612310d8cd85d262e98caf997cc4fcc0eac8b6342dbdd3bbdd6d48f4b749f84165de8aa0f2639de8cb9432d0e01fd58ef107a75ad1c5a4467eefbdff706701203c82e7acf6297b051288cc93f958488e995aff41d53c1a0c00f2d87eef8a476f4f84b269f7d1dfd2f59a7"}], 0xb0, 0x40000}, 0x40) 2018/01/27 07:58:40 executing program 4: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b08000)={&(0x7f0000efe000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b33000-0x10)={r0, &(0x7f0000448000)="584c11d266b8f3625b1776dadd86a603464e6b014658ba911f43fff2a4f9ebfde68c9c71a9ba490c62895a9e5036c7dfa126b1ad49e2e707372a532b80e9bd6a3e21ab97326b4870725cc184f220945d5af2145470ba55710592962dc3c5c7d108fb341f45d25d1d"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dd5000-0x20)={r1, &(0x7f0000c26000)="7eceddd9eb75a9ca347d3812529f56fce25415fd48ad0f0cb6a51b622aceff26cf395d412d99c7964dc9489f353afaf45470ada6dbe3e9b1211074e6a32aa24df87ff5499953a7599ecff243524d4d5509ad088325b6a52675038d873cea95350daeffdc62ea66b47b2293cb49ad77cc3d56a9ee8db576d6f80d337a8afe7c352b68a3489d531c60668a34f713347a6e071e08894b30c6de2beaaab11f47b0ed", &(0x7f0000eff000-0xda)="542cea5dc3f755456b8e0c97ccb364367d5ada63d7cea2c012cf39e2d8dc81d845ce2a146506c4900f781ed2992f77765114fc4c9e5532abee862940af35c4bfa01ffeb5eaacf59f6c2793df1daf1bd2dd2025141cf65651344d14da73e0b679bad21fae14490947b484d44921163202c841c3741a0edd9821b23589cf6b3a05a1f9d262787a4c83e267a389961c7a0aa402a625a34334189d0cec5cc69afb7f6dcf76d03b8f5edbc85ec1598c7962075308af018ee5f6a8ae5150eca7f8ccf7c2657b3b4f6d90bf1fa25bbdccdfb45e15deadfc917e8cc3bed5", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) 2018/01/27 07:58:40 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001bb000)={0xffffffff, 0x5, 0x10}, 0xc) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000eef000-0x6c)="f0c06dd58adee5f85e178bc157f9bb62fa02f030a1ae6d479836174b547e78d7922bfe55e1b5f1e272763ccf98e15577d3cbc75ca48944d1a6f398d348f5d261a6d98b6f75a69999056d356b0e4efcbe6d493ac4b60d729c4c7c1150eb8752937656e9980bcfdd68d751213a", &(0x7f0000344000)=""/155}, 0x18) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0000-0x2c)={0x5, 0x1, 0x3, 0x5216, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r2, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:58:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mkdir(&(0x7f00004b7000)='./file0\x00', 0x62) 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) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/01/27 07:58:40 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000603000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcc000-0x10)={r0, &(0x7f0000fcb000)=""}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000069000-0x10)={r1, 0x28, &(0x7f0000a63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffed4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fcb000)={r2, 0x2b4, 0x18}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000af0000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d48000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r1, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fcc000)={0x9, 0x9, 0x9, 0x4c, 0x10, r3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000813000-0x2c)={0x1f, 0x8001, 0x1, 0x4, 0x19, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:58:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x3, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x343) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ba) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000896000-0xc)={&(0x7f0000c27000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000682000-0x20)={r1, &(0x7f0000d4c000)="", &(0x7f0000f1b000)="", 0x0}, 0x20) 2018/01/27 07:58:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000416000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000087a000-0x7)='mqueue\x00', 0x10c20, &(0x7f0000001000-0xde)="ff53869580df87d7811ffc92ae2e3ccb4dd4829bb841668f878bc7edd15a03af5cedf69829496c2ff5a117484d3180c824a0ea10b89b0d92e811285343067cbb03528d68e7d64e1cbec668ddc98e77ef359c768bfb6354502cbe25b930eeac59ddb8aca8d750ef42bcda7454eb4c6692ea465ff80b4007a7e2c0897cf5367ae0819d408c387f56371c6c07f90fa30b975a33a11f7351a4b65e0e03c078e9704028830d2d49efc0a42080f7c6db4a2fbedf1d9054b1583df41e73755ae1dc342fa18649f40176d127b12ab8b8d99a751e110ec085345c81053ce607822116") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") 2018/01/27 07:58:40 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff54) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000006000)="b07ed5126546e455dcb8e451fc9e1f497c6d05d08d08d90998b1ed6de5559e99dbd33829f590a0726af7f76103d771dd96dccb0be54bffbf57e2cd8a8ca92bf8a4b89e1ab78d87cf7263b6dd81d2a5abc01a43fb336f2e1d11a744930fc404b6fe52463569ff", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r0, &(0x7f0000010000)=""}, 0x10) [ 2002.368158] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 07:58:40 executing program 1: socketpair(0x9, 0x800, 0xad, &(0x7f0000ac5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000480000-0x8)=0x0) [ 2002.418404] EXT4-fs (sda1): Unrecognized mount option "È" or missing value [ 2002.442629] EXT4-fs (sda1): Unrecognized mount option "È" or missing value [ 2002.459712] EXT4-fs (sda1): Unrecognized mount option "ÿS†•€ß‡×ü’®.<ËMÔ‚›¸Af‡‹ÇíÑZ¯\íö˜)Il/õ¡HM1€È$ ê¸› ’è(SC|»RhçÖN¾ÆhÝÉŽwï5œv‹ûcTP" or missing value [ 2002.495727] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 07:58:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c6a000)={0x0, 0x0}) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b7f000-0x8)='./file0\x00', &(0x7f0000743000)='./file0\x00', &(0x7f0000751000-0x7)='cpuset\x00', 0xc00, &(0x7f00003b0000-0x65)="65d7b01e3d2c3aa03895feab33a501a5407a06cf1c2056b1985ebe4572941b0e0d4d25ac2b764530b4c7bdb329688a48674f0523d48fe0dfab6c6829bbb7da82f357c237f689bb49955f64ac6843c5858e0ef1384769457a9e45adace78c86836630b4207c") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000034a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c05000-0x4)={r1}) mkdir(&(0x7f000057b000-0x8)='./file0\x00', 0x1c0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") 2018/01/27 07:58:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f11000)='\x00') 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) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000344000-0x8)=0x0) 2018/01/27 07:58:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f1c000)=0xfffffffffffffffd) 2018/01/27 07:58:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000049d000-0x2c)={0x1, 0x8, 0x8, 0x4, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006e1000)={r0, &(0x7f00009bb000)=""}, 0x2ee) 2018/01/27 07:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8080f, 0x60, &(0x7f0000f0b000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003bc000-0x20)={r0, &(0x7f0000dd1000)="bf", &(0x7f0000134000)="454a916e0d4e93c90fe540ce1673c6bdf077a5fc5f064c0241b07a297a946cd5d5633b067c25bd351e2b359008b170e85d9555fc81428c9666ca58e3b8ad983624ea0cc7e25c3f6706a65c320d08bb9b8fc2c341d09fa3f6712a9924e5c570ca001064babde6d95c64ab04ed4838bc5c5781d4af8a96898e08e6bca7bca7733e7cab64047b46c2a5915f85911cc6c1c556ddee9192cc2b9674f4facd71bc61bb12621fa95890cf311d0101", 0x0}, 0x20) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000037e000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000cb000-0x18)={0xffffffffffffffff, &(0x7f0000ebc000-0xe1)="", &(0x7f0000283000)=""/143}, 0x18) 2018/01/27 07:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000efe000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000cd0000-0x38)={&(0x7f0000bf0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000b90000)=[{&(0x7f000076d000)=""/167, 0xa7}, {&(0x7f0000f8e000-0xc2)=""/194, 0xc2}, {&(0x7f0000b80000-0x3f)=""/63, 0x3f}, {&(0x7f00007bc000-0x3d)=""/61, 0x3d}, {&(0x7f00001af000)=""/90, 0x5a}], 0x5, &(0x7f00008ab000-0xa2)=""/162, 0xa2, 0xfffffffffffffff8}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:41 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000022000-0x2c)={0x4, 0xb27, 0x1000, 0x7fff, 0x4, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000022000)={0x1, 0x80000001, 0xfffffffffffffffd, 0x1, 0x2, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:41 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000009000)={0x2, 0x78, 0x6, 0x8, 0x1c, 0xfff, 0x0, 0x2, 0x2, 0x6, 0x7f, 0x8, 0x7, 0x62d2, 0x0, 0x3, 0x3b000000000000, 0xfffffffffffffff7, 0x1f, 0x3, 0x9, 0xfffffffffffffff8, 0x4e, 0xdd6, 0x7cd, 0x9, 0x8, 0x7ff, 0xffffffff7fffffff, 0x1, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x6, 0x673, 0x2, 0x7, 0xffffffff, 0x5, 0x0, 0x80, 0x6, @perf_bp={&(0x7f000001b000-0x1)=0x0, 0x4}, 0x200, 0x1, 0x10000, 0x7, 0x2, 0x8001, 0x10001, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffa, 0xffffffffffffff9c, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0x9, 0x14, &(0x7f000001b000-0xa0)=@raw=[@call={0x85, 0x0, 0x0, 0x20}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x7f}, @call={0x85, 0x0, 0x0, 0x1f}, @generic={0x9, 0x8, 0x3f, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0xf, 0x0, 0x3, 0xffffffff, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}], &(0x7f000001b000-0xa)='syzkaller\x00', 0x6, 0x4, &(0x7f0000017000)=""/4, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f77000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") recvmsg(0xffffffffffffffff, &(0x7f0000784000)={&(0x7f0000bbf000-0x3a)=@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, &(0x7f0000a9d000)=[{&(0x7f0000694000)=""/252, 0xfc}, {&(0x7f0000969000)=""/28, 0x1c}, {&(0x7f0000551000)=""/147, 0x93}, {&(0x7f00001b2000-0xca)=""/202, 0xca}, {&(0x7f00001ca000)=""/22, 0x16}], 0x5, 0x0, 0x0, 0x5}, 0x40002040) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000c2b000-0x50)=[{&(0x7f0000af9000)="586ea0a2a8f79dcdd9ba3398afcc4e6b730f762ac1bd1fee5e18c3294016b275e5f086fea1951f363b8d1a87d63f0976d24d294251f6a20890ae5d6861c76a61dd59504abd508ab30fa2715a6326db1fc0f034fdff4956f31c", 0x59}, {&(0x7f000092e000)="e2917a27806864904f24", 0xa}, {&(0x7f00003b3000)="42bf52895df23b4525b6197a095a05dbb602740487e84973b3c1879379a87b85223de274a50e366928a34be1c7fb015ee594ea42f8ec4afe53a9c7fc0caf5cb2cfa9c6bb266608db514b96db2c7192ce557f117272e3f52e5db7c2648aca065a5bb22b4a008999fa96c5ccd2d224974c52a9ac28c52785788925c83fa4dc95a37754095c3fb2a113e344e5c03b3c1d71dec28728d34830961ba6f4cf265ead1c2ae5b3ee9cf61a6d7a26954458befe29f200dc5c", 0xb4}, {&(0x7f00007f0000)="c1b270e31f87348e726efa024db6e1a20852785651e1c8f95ad10e87e30f6c67d6fe18f928cf540ec6fc49d35970979be6", 0x31}, {&(0x7f0000cd7000+0x7b)="5c6806004f8ab9e7dce6ff8cf6bcd4b82bbb0e507b383cde084495c0d2655482701f7db1482a90748da8fe0668dfaaa986cd5333424217efe4671e4378f615f20c74244ef9e050a6341f50956f1a2c2306bb", 0x52}], 0x5, &(0x7f0000bfd000)=[{0x78, 0x11d, 0x1, "73c6170ad985077ee431ffb955920bec4103e328f5370337b6cada25647a0822694a489d9a2df188dc534d24defb2cb2c06f78d88f84e0a4758c7f0242ec3bea5b88499351e31ae18e58bf8c89202ee3447bfae4c0e2215c0423d8e86fd615bc81"}, {0xc8, 0x10b, 0x6, "fc8def437df735ae572d04917a8f44588b2dd1ac13cc9af1984380d8f372999564d043b204f0f9d20886e7875c722f681f6bea7601683568c04340ccad1fabd37910c6b47ba5fbd45da4bae614cede30f3410237de73277bd04deced2ac1799650fe726ce16a2fb08eb5c5480c71f12f318d928cd4406e1a2ee6ea507918e894e43f2ede50ef8b126ca606caec2ee94daa4266cbcc0b7375f6e8405abd5b40e2c3539c722b7c188d412165df60be81593686a19f06"}], 0x140, 0x0}, 0x4040000) 2018/01/27 07:58:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000eb000-0x10)={&(0x7f00000bc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004b7000)={r0, &(0x7f0000285000-0xb)="2970d51fc33e5955af388e"}, 0x10) 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$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000)="", &(0x7f0000e38000-0xb2)="e4", 0x0}, 0x20) 2018/01/27 07:58:41 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004d2000)={&(0x7f0000de4000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af4000-0x20)={r0, &(0x7f0000f7a000-0xb)="34b54194db0261677aa4c6", &(0x7f000047d000-0x62)="5798af3956e573ffc3d86ae7034f1c13a42515dca499ac2365cd64c43c95f98b5f29149b09a0497cd9e90af1badeba2ef394e0228d0c823c0be5ea811398aba7a56ded689ed665fc50a5276a061408bed9be0836673b5e63403197169fad0601e20b", 0x0}, 0x20) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x9, &(0x7f0000665000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f7c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f7b000-0x4)={r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x7, 0x7, &(0x7f0000bd8000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000306000)='GPL\x00', 0xfffffffffffff72e, 0x7e, &(0x7f0000f79000)=""/126, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000640000)={0xffffffffffffff9c}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f00006c0000)={0x0, 0x0, &(0x7f0000f7a000)=[{&(0x7f0000f7b000-0x4)=""/4, 0x4}], 0x1, &(0x7f0000f7a000)=""/4096, 0xffffffffffffffdc, 0x1}, 0x40000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r3, 0x0, 0x31, 0xf4, &(0x7f00000fb000-0x32)="6836f8017e473d8b8af40ad9d9f5569c3f27e95f355bd9b4bb259ae277ee216c2877e2141ff9f4e46c3f79022754020265", &(0x7f0000f79000)=""/244, 0xfffffffffffffffa, 0x8000}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004ae000)={0xffffffff, 0x20, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000724000-0x20)={r0, &(0x7f0000bc8000)="daa18d3b310bdf31784c7d626d9692ab2c55546782eee36b9b", &(0x7f0000744000-0xd1)="3249f6f2428307a4802a33bdfda16eeb0eb7f3a5e2bba15a1ff3e733fed9a032fc6cf4c7605a9689b077174812ab7ee9d9761dfd8b9b2208a556d44be9d80b924a2ce39b70bd442e0a431bab4a54f44f3b50ffed01e03a978862240bb539306942f450d55f1cfc045aeb6859b29b05c973fb129df0441501236332eb0801f579a548f85e10605a4ccdc0e78dcb03c6906bd715daebba5249d915340ead50782dece1fc3a1149a5fc2dfe82ad3bfcbe73ad9d9f8fd447f93f7a0498bf4d111daa167642690706616e2aa2af4129c88daded", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000075c000)={r0, &(0x7f00007d1000-0x2f)="bb6e53c78fee1ad4622049d77d6a6518abd97c842ab95b4881599f6d27813edb11bacd1d978c74bfbb35e7b8950f5a"}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ded000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea1000-0x10)={&(0x7f0000cd9000)='./file0/file0\x00', 0x0, 0x0}, 0xfffffffffffffd83) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004f7000-0x20)={r2, &(0x7f00008e7000-0x68)="7f7c2b1c675ef047d423830c01ed3ce535bcfa22193bc9bc79d1877037eb74d0d748382e4d9a9378ad00886e13344d4badf8f29896319769ad18609fd59bf036b56b15a4fb19a6e4f14e5e77b767001ef1fd1f900d8bbae229e775eee1280635a0f645268762ca3e", &(0x7f00003eb000)="94ac7686b07d4bad04b3a5a3f8c2413294635e3e1cf8c6e8bf2e998aa00b837c8385d54fb8414774110bf5069617803a3fb5456e6f65768ddaa4e222444dbdfed4b9e165fb55d187fe42fc6c7e3574a51650840eccc1b70de99d99b856abbc30804027ae29fba39c2e508f3afab05033485fbedec79954e9492aa2c89d7dd0a9bbd120632122997b2e934fa9002faee42c91d765513bb5cb4f979274", 0x0}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009cd000)={0x0, 0x0}) mount(&(0x7f0000e28000-0x8)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='9p\x00', 0x0, &(0x7f00002e8000)="") 2018/01/27 07:58:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = perf_event_open(&(0x7f0000721000-0x78)={0x7, 0x78, 0x3, 0xffffffffffff7fff, 0xe8, 0xfffffffffffffffc, 0x0, 0x3, 0x40, 0xa, 0x1, 0x9, 0x3, 0x5, 0x7, 0x100000001, 0x0, 0x5, 0x3, 0xb9, 0x4, 0x2, 0x20, 0x5, 0x3, 0x29e, 0x1, 0x200, 0x5, 0x1, 0x7, 0x7, 0x2, 0x80000001, 0x8, 0x9, 0x9, 0x6, 0x0, 0x3, 0x6, @perf_config_ext={0x1, 0x5}, 0x408, 0x6, 0x1, 0x7, 0x1, 0xf5b, 0xfd, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000d1a000)={0x3, 0x78, 0x5, 0x3, 0x692a, 0x4, 0x0, 0x0, 0x200, 0x1, 0x7, 0xe7, 0xfffffffffffffee9, 0x400, 0x6, 0x6, 0xfffffffffffffffa, 0xdc, 0x5, 0x3b1, 0x4, 0x2, 0x3f, 0xfffffffffffffffc, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xfffffffffffffeff, 0x8, 0x0, 0x2, 0xca2, 0x8, 0x65, 0x2, 0x3, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x4}, 0x20000, 0xfff, 0x1ff, 0x5, 0xffffffff, 0x5, 0x81, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x9) bpf$MAP_CREATE(0x0, &(0x7f000085e000)={0x7, 0xe4, 0x4, 0x9, 0x8, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebb000-0x18)={r0, &(0x7f0000a39000-0x2)="", &(0x7f0000329000)=""/10}, 0x18) 2018/01/27 07:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000032e000-0x78)={0x2, 0x78, 0x4, 0x4, 0xffff, 0x1ff, 0x0, 0x7, 0x200, 0x7, 0x10000, 0x8, 0x4, 0x4, 0x1, 0x91, 0x8, 0x4, 0x6, 0x4, 0x9, 0x153800, 0x9, 0x4, 0x1000, 0x4, 0x7fff, 0x8001, 0x3, 0x8, 0x2, 0x1, 0x81, 0x3ff, 0x5, 0x3, 0x1, 0x1f, 0x0, 0xe0fd, 0x7, @perf_config_ext={0x0, 0x8}, 0x1, 0xef, 0x1, 0x5, 0x2, 0x800, 0x80000001, 0x0}, 0xffffffffffffffff, 0x9d, r0, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6151) getpid() 2018/01/27 07:58:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000758000-0x38)={&(0x7f00004f2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000f3e000-0x30)=[{&(0x7f0000f8c000-0x1000)="10", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b49000-0x8)={r2, r0}) close(r1) sendmsg(r2, &(0x7f00009f1000-0x38)={&(0x7f0000130000-0x9)=@rc={0x1f, {0x2, 0xafbf, 0x3, 0x5e, 0x5, 0x2}, 0x4}, 0x9, &(0x7f00002f0000)=[{&(0x7f0000ad0000-0x79)="dd1fa521916508d8da171482d28911892f0cbaae86f4ce98ff73feaec819a74afbdc87c4580c7a5985cb5af55312e0773fbc3387a840425c3332ebe15c8fb8a03399d23268ee6fa474455a3050f93331a4b502898e11350a57f2661f4033f70754fcc08de054731e2ff21ada577e20bd9589ed235bbc1cf1fd", 0x79}, {&(0x7f0000afb000)="7b2bca46dd4d82caaf3dc6ab4ace7ae29ece60d3148419f68c0605d5d79de457bab27b33900c399fb53581b0fb9ccce38282361ff210a170124bb8e75148059cddf118f94a72530eb3fbfce8bf5dbe232552a11305b5457aac5d9480f837c0e0925734b6dbc31be86e2757edccd3c0f8509e69b2a0a4b759ea3d287d1937f4b41cfe881d1253d5826dfa6e491dd545606c3a2ea20f49cdb68f1cbc0dae4d915bef6e4a69009d36e25609829cfeb7b7d6568d775ce3c853f162983a22ff", 0xbd}], 0x2, 0x0, 0x0, 0x48000}, 0x800) 2018/01/27 07:58:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000666000-0x8)='./file0\x00', &(0x7f000013a000)='./file0\x00', &(0x7f00000ec000-0x8)='overlay\x00', 0x0, &(0x7f0000887000)="f0c9563bbc5a29910bf904b2cfd52b439ac56b3ab3ec2865a71829ea3f181d47b7a2fb94538f5c4f") r0 = gettid() r1 = perf_event_open(&(0x7f0000c26000-0x78)={0x4, 0x78, 0x6, 0x57053e1a, 0x800, 0x9, 0x0, 0x8, 0x1000, 0xb, 0x2, 0x6, 0x0, 0x2, 0xfffffffffffffffe, 0x101, 0x5, 0x6, 0x8, 0x400, 0x8001, 0x400, 0x100000001, 0x0, 0x3ff, 0x4, 0x80000000, 0x1, 0x2, 0x8001, 0x7fff, 0x401, 0x40, 0x40, 0x0, 0xedd, 0x100, 0xdcd7, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000de2000)=0x0, 0x1}, 0x2004, 0x3, 0x2, 0x1, 0x1, 0x2, 0xff, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x4) mount(&(0x7f000006a000-0x8)='./file0\x00', &(0x7f0000253000-0x8)='./file0\x00', &(0x7f0000a11000+0xa59)='selinuxfs\x00', 0x800000, &(0x7f0000af3000)="5984ff88b888311eb6bfb27c76bc8bd1306ec32dcf43f39f9daa8291c03f8a17fbbb1761b5b790c1648fc81e795cc0be816670a28f90a2a0e807f0355050c780c60e0c709b707066f23d5e3f751d30dbad71cf954494d19a62b5b62ce196e87f0e30899ff073d31500fccee78efe2eaaaedcfe0d5b4b26f368e45981023445337ded4a3c49ab098501c9957a264830bb8b5dfdcd6f05") perf_event_open(&(0x7f0000320000)={0x3, 0x78, 0x1, 0xffff, 0x8, 0x5, 0x0, 0x9, 0x10002, 0xfa04ceaec7cfab6d, 0x777, 0x1, 0x100000000, 0x2, 0x2, 0x1, 0x100000000, 0x8, 0x80, 0x65ec2fff, 0x4, 0x5, 0x200, 0x7, 0x100, 0xf540, 0xf41f, 0x10000, 0x8, 0x3ff, 0x6, 0x89a7, 0x2, 0x67f8525d, 0x1, 0x8001, 0x1800000000, 0x800, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0xfff, 0x81}, 0x80, 0x5, 0x10001, 0x7, 0x88, 0xb0, 0x3, 0x0}, r0, 0x35c, r1, 0x0) [ 2002.950572] 9pnet_virtio: no channels available for device ./file1 [ 2002.994592] overlayfs: unrecognized mount option "ðÉV;¼Z)‘ ù²ÏÕ+CšÅk:³ì(e§)ê?G·¢û”S\O" or missing value 2018/01/27 07:58:41 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xad5a, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) 2018/01/27 07:58:41 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eb3000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006bf000-0x20)={&(0x7f0000f79000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f7a000-0x50)=[{&(0x7f0000820000)=""/15, 0xf}, {&(0x7f0000f79000)=""/4096, 0x1000}, {&(0x7f0000f7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7a000-0x1000)=""/4096, 0x1000}, {&(0x7f00003f7000-0x38)=""/56, 0x38}], 0x5, 0x0, 0x0, 0x8}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x807, 0x3, &(0x7f0000aa2000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b52000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000281000)={r3}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f0000092000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000f7b000-0x10)=[{&(0x7f0000866000-0xcf)=""/207, 0xcf}], 0x1, 0x0, 0x0, 0x7}, 0x40000042) bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0x9, 0xd, &(0x7f00001c9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x26f4}, [@call={0x85, 0x0, 0x0, 0x1d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800000}, @jmp={0x5, 0x9, 0x9, 0x0, 0x4, 0xffffffff, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x3f, 0xb, 0x1, 0x6, 0xfffffffe, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f79000)='GPL\x00', 0x9, 0xac, &(0x7f0000f79000)=""/172, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 07:58:41 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0xfffffffd, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r1, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000047e000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000cd4000-0x38)={0x0, 0x0, &(0x7f00001c1000-0x20)=[{&(0x7f000090f000-0xf9)=""/249, 0xf9}, {&(0x7f0000987000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x5}, 0x2020) socketpair(0x0, 0x5, 0x51a6, &(0x7f00002bf000)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000b57000)={0x0, 0x0}) socketpair(0xb, 0x805, 0x1000, &(0x7f0000e34000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000ce000-0x8)={r2, r3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x1, "b625d2f0"}], 0x18, 0x0}, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f0000b6c000-0x38)={&(0x7f0000ec8000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bc9000-0x50)=[{&(0x7f0000a19000-0x28)="0f50ba5b1d262c17c6cc06a5d21f2a8218361830510aec996eec785edf7d971ed841f396b962a2da", 0x28}, {&(0x7f0000f15000-0x7d)="05339147f12b145771dcb49606707b3332b61eb832160f5ce22fa09c937fef9ecb5d36124a6bad6446eb384d0635cae4aacd0991571741b1f28ba2bf37660d9219b40c1f8c7a834b811086ba42bee62e7eeeddcdb42c7584ae8ff981543f82616f3cd06ff6ad75814126693cfa93580164b4b8864acf37bec3632c23f6", 0x7d}, {&(0x7f0000494000)="9943ce561a27b64c95f1935fd29938d466b84c987479179426388eb34bbce357116ae039e3c8563e5ad02b2427855013fb2c62b001c11a7193f7209890525eadb48965616fe8ed110a31696f1c16d95226d97725025964723c4a34dfbd672be30cbd651d9d4d13b9131a92f42ab6a67837b9ebd5ae0bfa74f162337183acce6f38f015fc10165a28d518adda8d3bf774db6b0a0243d18e36bf3b6c2e54500a686f73c8dd250d7f165dd299c3b4f69feabea4c9f149f41841403dc217", 0xbc}, {&(0x7f0000390000)="a6b71b948ee09e8b1b04f56334597fddce7fb7b1208a1ad939a32c1d35a271c58549dfa342e079367710cb3f1eb46fe72e94849c488b0e7e7be138f590081c03beea76f22ce6dec9bfebb8266a394e9b9ec6785050d78ca44db18db1b90abbbfbdab09a5c0fbd44504e99d5a83192d1581c2b9b239252c184a53e1f5ca5b3739b27830694bf98a896ab4e00f046c96cb58736648e3153777f4ea13330ec1f2151659ea65ef0155a10fab51be4f3b3b9cf13e0ac747729653b8ca9a151c8ff6459a6bf9c74976d7b24b66257746fd7ec3df59886d7a8f87e55272d491d8e1f6ac282d537c81d13904365894ff7c605b22cb90ee0a3dd34c1c03a4b9ed360fd503eff5d3dee36204b99e1c40ae4c1e4482f86019be6e050d3b581282fb96c6a07109e2d6298ed521214ab5d65ed4535aa4db94a6c1d2e37c0cb666ae969c55c7ba52dbf8ca8780d815b346c6e2c29a99741bff9c687dcfa6162fcd7dd2db7758da162112f960d692ce6334df0b9f96d870ec3330b834ba7d2985864b0c97548924c3f644fbd9a26226aba35445aa83e18109ea36f3cd771c811958de9cfbc105da9aae8e8dfe2faa280a54bcad6ce327ab62aece647c84288e2fc2f70ea1a74ca57d2a22d31e86cd677fddf21f652f8a22a74a6dbbe2bb09cfd3e3f777d5f4b1072940c8715b8c9ab94ec28eea6a2b08d0234e30ade1f40e84391515fb2a5f6c1888e92e3b1df6e766aff7ce6f93af468fefc5a4ded8585466ed10a0ed7dbb563498f5702f1897da25e8329fbef20aa10c7b0b25a8b7c4955c8d790927693cc3ce6cb9bab440e8404ea6791ba43587146b834424ece2c9c116d8cb730ce552fb402b36942b491c5ac11b2530b12b5a552659cdd233847bb0cc728f5115ae115c5eb9cbd67398aef0f43950c56ac1073bb7b847928c86e820dd07e498e54ec6869f6c80dd63daab41dc6cd27f49d5495ca3a013fedf658bd4f8da970575b828a3e4576c538e5f51c92c77cc1d7a27cfbdce6836dd5bf84a9e17ba60d3bd7b9c683d9ad7b3b8b56c457483b3f3fce36cc00a7b8f89ac8692038fa462f69dac5d411f290eb41fae36951d2f8ad3653765fc5d5792b176aeb44aa031490deafe8af5e0fbe98ced55b00b9fcd1287e7ebfb7f368d2063ebbea07c2d97bcc478a0e9b6ca39ce87a779f0c8cbb522788687c45f8e5f5bc4f7878c0543f35f6752b30b8b04615723084fe78360331879bf2a29d4f4a045f403305757b3d49e20c678cccc5e0930f76008a59cfb8248ee266909b538f3608ca85615bba65be8e662c089c18e93b1121a0d5ffdd423cec65b7fe83ba19e08e95b3280c271a9eaa55ac02e2472c5b20d5fb5f859372dbaa3a50c90988f1888248848dd7a4eb3c3d9b5ceb1f380c4ac32b6fe5a704aba0ea67e415c1e7227d1cb8030d1ed5fcc6150eebde9475ab80a1d87db31bb0de3610f6380d309a3cdf87231a3d7c4c4e02698750c840b79887a65cffc7b1bca7d2469721a89ac9c2b68a46fa95f7fde83c48a5ddc9c03a8775691be77595acbf025a72fa3a8b9da196a7c699b877401e1ca1ea3e5f3dce8778d96e2ee6ff3b43bc1cffb01fa9a7ac90536fc60a44d7171d406f77b815d6cea11740d9a0b7c3fe6745c13d019d8476a2fd9ae259d022a748b6f57632cd722f2ad14cd9197646120768d1ce9d4f445d3b79ef5e3cf75d59f97daabad7b2866d8333332778c42dd96d99cd0b515557e4097e591da66c4cbc77fcf52b668ef525beefbbc3639d1b39f792d9abc0a68acc85739b89f1e38782e53f4f544c7fb8af20534a52c71ae5a314cab2638198de76eb7ea8312af2a95a5e9d7c78b24b8600f2187d2826d043c91fea1c044ca5273af65d65e199b93d62a51e2e50f83c64774de2159dceed3029276c06eca9ca77f38000218507be8fe2de6c3538ce4c7e3e9cd892a9f30a5a48cb52f5508e251347a28044497380f25fe48accd85f6db956356f38bac6b431a83f8bbf1f2fab7eb8d4dfc33ae173914fcaaecfdfd87e31216f2d6539fee69b74ced12f71cc2bb377db6a59c5a96db57c187c8402874d8569df6c0eedc6630a9ee195605d58270c9abcd366489cf3f177bb7a0149d81735eaf38f8ee3777614614b5a5395b6ba1e2b2e79751d2f1df2c9c86dbee237e98fb5eda7247179cf35b46f4ae73dd7f699a92db606726eee25745d6a76b545d8c529a7b16a07b6ce7574f498ee35823b3d1e833aacfaffcbcb7ff6ab36f71384a1720e11cd4b98ae54ee5d1cf23412ef5ee19405f512bc94da064e3657d5711f75f8a5688de4a0b88cb5f3c494427968895db5cfe2d0164f586cb242a3cda145bd9aee0f800c0b3028d4a68bbc756319306fe08c59ceb2b4ac7df0e56978ef6a32e411f0c748c08e2293aa4da90a5b662fc7c925b71db14ef4a826b90f8ebf9aa33c51499930b4e4a16199082ca3bc2efa25bd3f320922ad7a17df410d18632ef5ada20dad16f060f258bd8cb712e75c9dd8d88e61e8b39a1d6d2840d0866338d9390c7b528e93653ffa229a3c5c218c36bb3fdcf55178d7192f320a05bee05e642cdc60ed8f369cc7931e2a75c81a9dbcdea800cf1064038aed61f9b444c47750ebfe4f0e10881b05b312d046f7adae4126f5a9abbf3f10313a1d9c614eb3db8e8f34ee68bc3d9247fec0f099e97e4f8651774d99a8e75a12eb43604d568e0f697b7622f809a06a186846ce56e062d880b3f853f129b53892dde2c4dca4a1d7908e51f62a18bbe2edd3ea07c20343575db2f44385df074061010fdf767756d994bca06bdfaa281b87bffb1c199da3c2d255bc95930cc1a74495ec55e07c0165853f84f5f9f8cd6455b9939e503cc3e1e7ca7d75488e8a81a0bd077d5c8f81288dfcf63dc860cf4f0eec4e47b2acb216a0b4a356310bec48d15876b6acb3a9b6e616273ecacbc473760ab492675de5ecf920f042a98a733804831d1f745def5078a06e26e436868874c647b58f7afed2a28f65635c2d2e8ae4ce20d1b28ee12d643ede1a1b258e64d4a084f4ca39455d74bc454b50c7aa6316a56937b5dfb243793e02e14550775ccf17742195cf81bb1dfcb6132df7d57bda0f038dc56a75144a8ed5c5af89c81a16efeae508ef8400c924844718e6bd85e92c0a41dd4312b950031b72283687840664d5a411ffdfd0375a8c833bf5f980783a02aee9bae3516dc0654ca19e3cfa8beb11a8cb539541d575bbeec4acbd79e246aefd173f96f6d609cb34ce191cbd254b0aa077b7e5b0f05722ad5b79afb3f725954dc662376552f1fe3c96f5e09daa6a60935a58e293dca3455947ed694e8b454bc1baca8cdb9a9b2ead59a9eb6590b21fc4226bba7d29413ec01fa7c0a3e59d07284bf2b3d80baefab7f1ef826e8517685d2de41b17e8a40bd37b940ca79406ba8ab3ba97a97a511d32ca975471f624dfdf0fd07d6f22113ed1f1a953f24a310138766a46e2a70c3bb423b602eb3eecef5a856318b64b40387184de9a0944347c4c23bccb128ffe02fd0346790574ba2ca42b5b92a91ac740b52b0f80aa6f49c512fa9fff395bad8d749cec5001f8cf08699f5c8364056614566666d6dfd86ebfee4d7d3b25d0276be5f7709f9b5dcc4e61005a96f4b9ca4d4103c5698dbe251a7117ce918a6d90b2f25783953773f241beeb6a3509bb1f97813958ad352396c0511f6bce67c361a94f521551bf082ee39bfe8ebc64960800772bd43b9c22a83f7c53b384387a2f8ef730def6df8023e4c9c4fe19649caf053bc3de2863c6fbce0500c7ab013e0fe2c69f400772a248a911e8a9a780da7a93c6bd3ddf68f51344442cef20e61f804823088831c8c891f690b3753ce9720c7f97e15240e7a95fbea1e966807ce5195a53a703436ea9d9394685791a4fced53953b4bda99fbadde1d273dd9f0be71da88605926c5fb1e37b6ae28c4b1d3601c0ab6c72583a110c5ccdc40470ddf2db2bc3e03e70fdbfb343c8ddd17df45a647e84ccb50678c7680e2bb42313e6f7c53c75879b596fe283c93c60f7aec8e4fa23eef841040d7186913b79debb92da205c392f66532920353f9bb4a4bd93dd8f406dfc0f9f4405a72bfadb8575826e614cde80489150e72d58a7243964748facdcda70d092ee052571bb3bfc536c668adb9c21a47bd2de378f185de36b87b473692ab3f88e92c7ee1a53dc6575322c0917ed70a8a3601b14d776afd76c5a374e5057cad92c1765dfba3283675d48987cc4618773c0c60f01acec96048e6920f0ecd5e7a3bad7656453fcf11d228490ec0803fb192fafc48abcf1a2e14cc11d15efaa3f6994a680c31be1c5397ef22961c5f4517f5d87270056d220eccabc1e2b4cb0927a37c5223c0f777598f40df25d5181db45ca8b32e40c397746cc2ebe387a67850845c8b9b7a6b3cc6020fa76626ec0db4852fcdc79e030980d32c108fe86b29ff6362b87e0238d08efda8dcb496547ee8baafd0044182c55728a2f5cbbb25093e9c65f75f1ae7075b5c3d21532af345e061806e056e46d2561061e7bfe1c14f4cee9af699e88ae842c5b3ee95dc2cb4015b796b1ab8a08e298da1b4a3c7043c1ac34d6184a812b3a341fe679b6458126b1b8bc4b5a998f20acdbe9f79db8884fbfd797b1cd16adb43105bc7903c78c15ef165d200e764c9698adfcff34a2b541ca7224b308dee9e0d3d75c415538f82261325d388753df570212e0fe98f9a756a26706d6d5a24048b169bfd5787ef3c3e5e8e19e5b7294e08fd8b2d32bb1164f74d5755924c680071642a34c56ce7ff9e167f7ac25128930177d56fc470dcb33337263f92947b44508eb359c34b266e110e3f5eedba8f16e86d424e249de31fce50462551e7fcc4f695971f4993139fbed49a8e33f3e1f68148ea8cc392197856213899d81825e3be0f3d04ec8273b8b47e809d4a93a3d4331b038be29cbbedadf59bd4ddd96659e681b487c870b008c62fd2c0360f1b564aea89f835680c661b9afcde1bd05c57b84093274d329da3ccb82a5cf40e564911fc8ca3fe22e7b74a471de4b3a6252b20bdac9f60722136de52a9d399a8f8ec15d2e0eaa91ad03d14e88983cf2b9e746a44aab6dc30a712b2768661883c24854c72a8aa0b25e56977ecd5e45f24873a21314799edb3fac2f6f2499f01616796153d75fc93bf10de99e97f8bac816e7b2bf0996c8c23b6f4a90ca9964500b68910fb4f950e8e554e128d60631ee531e8a5284c68243cba977b76037565147e7031b9807ba6ef0b64231a6035089f2fa8f991ef50b3b0a0cefd85ef0038db21a5b7ea20cdec57ac731c1737fea0826431d2dbf8b722371aa3a75cc6a015609ebd8188768042ee79eea42b2631db1d1776b3880cdd2228aeedc79c08014c62a2b268192752080e81ea9166afc4447ef6980ec4ea227f2ad7e813c3b3379c54344eb8c1714f6765af3cf92cb42e7cab5b9b2e133a7b4f022c3b59a0ac3f2c671ea84129e3249165b4a2102bf2a232f3176896a83a38e783e6445addbed6ccc3edf1c500013be41907166a193d7a2cf00074d48b018b50234236f1bfbd0701e977de9d590083fc2799201a197a17f16a0542a0abf8a71dfdca93aca1a7461a47343ae630567f2435a0b1e5d3cc95c1cd15efd55ced46e88eefaa7aa39523873033301fcf00b3c19064d30624c58294b31f71336a43e31813c6bd815c7525b82f984c9e152a1c550556e9f3ee8217871225955219a8bf13568e38c33fb95a24bc1499be9e15d0703ca0040f0036e019714561c2a51d13d5", 0x1000}, {&(0x7f0000b1d000)="04f957e85329b41150cdbe3a1785deae9790", 0x12}], 0x5, &(0x7f000088f000)=[{0x98, 0x0, 0x872, "b80c6fe45b6848d5557ec80f89bfd7e8d45030562e09805b3a87e7b1893c2964224b385bce3b318c78c1727cf1ee0eae719f62ad064fe66914edd72225dd1546b576aba52061571e7b428c339f5de1234810ddb3a3394b97a07b025416ef51b5485604cc0366427f8285066aa282556c2dca43321ef897a42e72cef728642a2c4a598106f86c"}, {0x70, 0x0, 0x3, "21b93b8dd778840ddfb0bb0b834b3d306d830052716d61d94be2bf940bea183d75eb7d4e580f9dd25ff763e82b0582574fd3954fae1ebab1532474c1f954650d2aaeefc880100a9e8afe006ebc3b17fd4be2720a6b82efe34da110a47bbb"}, {0x60, 0x1bb, 0x0, "adf1b0c02ea346ed8b28390612a191fdc808550eb52e92952f98934930e4de56ca2ab23c27f11027593fd8199be60affcc65a7224aee4e44cb6332b74ff53fb05ec6b13fa7cf1fc107c75d4249121d"}, {0x70, 0x111, 0x39, "baf7cbba6ff452479f0a076ca142684649768943adf56c7e85faef803d88b348c11f3e5852ca589348566d68ae5d393562b1e2a99fbef79d39b52ed5a9a4482f5e475101302b1bd44ab8213d37b470999f2759c7ad75888ddddc65"}, {0x80, 0x11d, 0x100, "cb6aa184f9c182a52b8c24b640f558b33c197ddd9dc83555e847fcf22d8585dc2b61b058e4e411c250809422dbac4a678fc68b1d3240713fc3c6c9d31408b93a2fc81e785bc2d2ac64bcd6bf164613484c0600e1b672ca515aec22851cefcc534363066b389858311abe703b7013"}, {0x68, 0x11d, 0x5, "b5b9d0d75c3e1c03067ab796fe8dd0c16173cc1014185a811e34d2ad15ff088100852447c335f01521161a31107593caf8b32930735b38c2d04be9a284fe70f4373295e2a74628db0cc4e4d439e0b0d443b96641baf6cf"}], 0x2c0, 0x80}, 0x240408d0) 2018/01/27 07:58:41 executing program 7: 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) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000c000-0x38)={&(0x7f0000009000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000-0xa0)=[{&(0x7f0000002000)=""/28, 0x1c}, {&(0x7f000000b000)=""/0, 0x0}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/89, 0x59}, {&(0x7f000000b000)=""/28, 0x1c}, {&(0x7f0000007000-0x57)=""/87, 0x57}, {&(0x7f000000b000)=""/223, 0xdf}, {&(0x7f000000a000-0x79)=""/121, 0x79}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f000000c000-0xdc)=""/220, 0xdc}], 0xa, &(0x7f000000b000)=""/243, 0xf3, 0x0}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xd99, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) [ 2003.064173] overlayfs: unrecognized mount option "ðÉV;¼Z)‘ ù²ÏÕ+CšÅk:³ì(e§)ê?G·¢û”S\O" or missing value 2018/01/27 07:58:41 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r0, &(0x7f0000006000)="", &(0x7f0000023000)="", 0x0}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000026000)={r0, &(0x7f0000027000-0x27)="fd68786a424494fdd6bc8baa4d59f98b58742763b043b9ca1322b8d69c01ab4e0c6462e745efa0", &(0x7f0000001000)=""/98}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000004000-0x5a)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) 2018/01/27 07:58:41 executing program 4: socketpair(0x15, 0xa, 0x1c00000000000, &(0x7f00003c1000-0x7)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fff) socketpair(0x0, 0x6, 0x7fffffff, &(0x7f00004d0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x80)="5b5125286d7eeaf959d3644c1ada2ad7d3fa0893dc88ed13b05bbc1eb8e1c37d78153230feffdf661c1f27268a0f4c955fcac7f34956ef390eb642bad535e8cdf1721f905e6adc9fc71c30e1f66d4e3ed0e13bb6bc3c383f5d2b62484e80154a3df6c574e71a3488cd3c218c39eb19cd624cbda6b99711b2426f6a589b5a4807", 0x80}, {&(0x7f0000001000-0xe1)="826c86279448df1de97e5ed726020864c051c57b53dd6ef6a024052f536c1a775c4d55bc5197cf8b52093d9878d1e1c789226b95b702cd8b6bb5296ca5b221e43a34e0d8f83fca47828b6d6ddff354f6d50008e97141693c4c3ae765c75b9f6aded970a04d0bb0fa50d14c1d3f03bd5399c9c10f66cf04c6c670d40f952d8e8138b04a6fc9f4e76894335d7d7490979076787a478c67e01c1dce3d244f60f30fadc0179dab7b2dd03251625574fd88679318bc0ed5dad5bd9e4bb133ff3dec9a9047df1d6951f738e2b8085e7f3c69009262e0fa63a0f2597e747678a9447952fc", 0xe1}, {&(0x7f0000e78000-0x5e)="7c37ad7c366c4fb608df830dd168c38ba6926ed9aa10e7e3215241f12fe5c0b323eff4de479016d8573a98411f029d50d3b14e57418ba66af6a7026ad3563c926885f15b3b66e50afcdcdbec167436ad588e0cb97ae027087481b09113a0", 0x5e}], 0x3, 0x0, 0x0, 0x4000010}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000002000+0xdb1)=@ax25={0x3, {"6bdaa7572e4b39"}, 0x6}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="43119a153744b3bb1159403614830245c5961124a2f4f1302aed79d185310ecbff39", 0x22}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000001000-0x6f)="b24b8121fbf250d96198ec718a79fa37e26d6a01634cb533feea82cbfaa929d9c84a9b206c0404d428559862145a83a7a9e7eb8cbbb45eb0bbcd84554871813d2002400ff4e0c797175dfb2bf44b9f7fb508beea29f18fea15b6df033975d7da2c77427a00e5287b8859d7c1d0bab0", 0x6f}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x3d)="de4f37aa2d259ee46c1fece0376d10b02050dab3842ec432ad6f8fe59e10ba66f5f3bea811916a9201a8b3b69429d25bc19e6447e22ef21d51eced9981", 0x3d}, {&(0x7f0000003000-0x32)="1cf72639eab0ad1bb5aba175fbf6ebb9fac87f305190397ba0aef233996d766728772d9da5201abaa5422011b8ca7bfd3887", 0x32}], 0x6, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)='aufs\x00', 0x1000000, &(0x7f0000003000)="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") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000004000)={&(0x7f0000005000-0x10)=@llc={0x1a, 0x17, 0x9, 0x4, 0x0, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000-0x55)="47b12c5e26ee9780907af8bcd381678cd92ec518ca759f529ab68c3644e6181e90b6c7d47c790ac12757ef9d09dc0257d7b8850bf58402558f2e74a599d649906b68c74e2d23c36d1a5d0e5530dd8504cbba8c84d3", 0x55}, {&(0x7f0000005000-0x63)="8755651af1a60dc3e0f92ba6e052ad0c88c6fc4e97ff0194203a20e52b9192e653271cbe50eb291c5d3af9d8a7d14c141acb5f07022d7d4760e0aa9a6273df21bd124672080d34526d6a110fc645136c57a6bc56cd1f331b087dcde1f6be3679801a77", 0x63}, {&(0x7f0000004000)="2cdf6e81ec41a8f229d0d11ffd13616c177a8cc0b38ab275d26493383119d21016a34306f558281cb178954aa4e25da9504934fb40f07be18057bcb88fc3c934ecd2e2a22ee62aac8082e8a6af23a7496bcfea28ea002ed1aa97f6f7dc86991ffaea4ec02d7060768659ffc0a7aafec5da7d47dc86ce726f16881cc820a73d2e404e2f24efee7d611ad7b55ea579790ace8379e25e2b47021ede4f22fe33c5ee11d092163d6cb0155ec70ffc60d4e79e619b45f7c8d3fe84b9fb1a51d826ce6ed19a19c152a834f0d424da033455f51b7feec237f8f5ec408e", 0xd9}], 0x3, &(0x7f0000002000-0x1190)=[{0x10, 0x103, 0x4, ""}, {0xa8, 0x116, 0x2000, "a3816ca291bef33089e4dcb285f5edafcd59ae8815242f155a37d95bbed8b56c36aa153633d8841486ba75a5759ff948d3ee109a62e20de534b1e2b5b7cf3e9266f32298567ca5840d1079ee1eee1bca9d88a04d54d0893ed1be9f297a357e5029e07297ecace90b4cdc860bca7f837fc9bc31493f06411a856b4820eaa0f9718e034b33f2afcb67677c6b5443ce738c02f646f25c"}, {0x1010, 0x10f, 0xffffffff, "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"}, {0xc8, 0x29, 0x1, "b3f2d2e4446d0ab175f2a78d8721a04de048e144cc801074906c7200180475320716974007e63b63abfde17431a5bffbbdd9f165fae8f5843c35522f5d0beddceb88a7cc344e00bfc2d3822a52c5dde7ed7867b47d56130aa60128f6f9a8da119fb24140ace9129c502a8bb565d5751a143b4ef621acc532c55f503ecb2451803d20dbd0cbc2b5fc7dff2a672e784f630d6ef06123aceca9f21b370734d8fc6fe3dc0f7f23e7ac26f6c0d5d85d47bcd9f8ef30a58b76c11a"}], 0x1190, 0x24000010}, 0x4000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000)={&(0x7f0000005000)='./file0\x00', r1}, 0xc) close(r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/27 07:58:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x10, 0xa, 0x5, &(0x7f0000a44000-0x4)={0x0, 0x0}) perf_event_open(&(0x7f000083b000-0x78)={0x7, 0x78, 0x6, 0x101, 0x3, 0x400, 0x0, 0x4f6, 0x20, 0x8, 0x8f2, 0x7, 0x81, 0x17, 0x4, 0xddd, 0xae1, 0x5, 0x6, 0x4, 0x9e0, 0x9a69, 0x7, 0x3, 0xc778, 0xefaa, 0x4, 0x4, 0x1, 0x6, 0x20, 0x83, 0x1, 0x3, 0x2, 0x1, 0x9, 0x1000, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000b7d000-0x1)=0x0, 0x4}, 0x1001, 0xea9, 0x7, 0x2, 0x1f, 0x6, 0x9, 0x0}, r0, 0x7, r1, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fd7000)={0x0, 0x0}) 2018/01/27 07:58:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r0, &(0x7f00006b0000-0x1000)="", &(0x7f00005eb000-0x36)="", 0x1}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x20000279, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000045b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00002e7000)={r1}) close(r4) mkdir(&(0x7f0000162000)='./file0\x00', 0x60) 2018/01/27 07:58:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a11000-0x38)={&(0x7f00008cf000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ea4000)=[{&(0x7f0000e18000-0x1000)="", 0x0}], 0x1, &(0x7f00006f2000-0x2f8)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f0000d36000)='./file0\x00', 0x1) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") bpf$OBJ_GET_MAP(0x7, &(0x7f00003b5000)={&(0x7f00003aa000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:58:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x8000, &(0x7f00006f3000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000761000-0x2c)={0xb, 0x7f, 0x402, 0x7, 0x80000009, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe84) 2018/01/27 07:58:41 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000087b000-0xc)={0xffffffff, 0x7, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000002000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000)=""/213, 0xd5}, {&(0x7f0000003000-0xad)=""/173, 0xad}, {&(0x7f0000002000-0xd4)=""/212, 0xd4}, {&(0x7f0000000000)=""/31, 0x1f}], 0x4, &(0x7f0000002000)=""/190, 0xbe, 0x1ff}, 0x40) socketpair$inet(0x2, 0x80006, 0x3, &(0x7f0000001000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000f56000-0x28)="c8a71b8d10f546eb64500a4d2d7ac2f597c49ddf4446c76acb844e3c5a2747de81100893caa2516b", &(0x7f0000000000)=""/175}, 0x18) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f73000-0xc)={&(0x7f0000f73000-0x8)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100, 0x0}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f74000-0x2c)={0xa, 0x8000, 0x8, 0x8, 0x3, r0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000e6b000-0x78)={0x0, 0x78, 0xff, 0x7, 0xffffffffda4e9632, 0x2, 0x0, 0x3, 0x20, 0xe, 0x1, 0xffffffffffffffa3, 0xff, 0x8, 0x5baa521c, 0xb6f, 0x0, 0x1, 0x3, 0x99ff, 0x81, 0x7, 0x8, 0xd3d, 0x125, 0x3, 0x10001, 0x9, 0x9, 0xffff, 0x401, 0x3, 0x0, 0x7fffffff, 0x80000001, 0x8, 0x9, 0x9, 0x0, 0x800, 0x1, @perf_bp={&(0x7f0000f75000-0x1)=0x0, 0xb}, 0x10000, 0x1000, 0x200000000000, 0x1, 0xffff, 0x5, 0xe359, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000f75000-0x8)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f73000-0x3)={0x8, 0x200, 0xfffffffffffffffa, 0x80, 0x2, r0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 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) 2018/01/27 07:58:41 executing program 3: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000069000-0x28)={r0, 0x0, 0xe, 0x81, &(0x7f0000ff0000)="43229abaf58d5d0bc0070c85df4f", &(0x7f000013b000)=""/129, 0x0, 0x0}, 0x28) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000043000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000edc000-0x38)={&(0x7f0000a07000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000768000)=[{&(0x7f0000e24000)=""/130, 0x82}], 0x1, &(0x7f000067c000)=""/109, 0x6d, 0x8}, 0x141) [ 2003.259141] EXT4-fs (sda1): Unrecognized mount option "È" or missing value [ 2003.341911] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 07:58:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x3000)=nil, 0x3000, 0x0, 0x10051, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/01/27 07:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000e3b000)='./file0\x00', &(0x7f000040a000)='iso9660\x00', 0x4000, &(0x7f000099c000)="") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xf877) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000dd000-0x28)={0xffffffffffffffff, 0x0, 0xc1, 0xf, &(0x7f0000ed0000)="7121a2705602a483ba2446743f13c710d70f3b52da596488a86a47ff0f663fbd7d35da1a409bb4779be9e6d0ac83cad69b597d8431ec118b0ec413d914e93e7786836036617bfd9773f7f532bcba083c4a85a835641ff1884d25c0961893f8d287172808ffff694159223732b98350528841ead432a770f2ab69779ebfe852c3eb0fa7ebff95e76cd6f6df414759b8b87bea54215178b66267a5a96dad31b55507c6e943c87b506da8c27c191d882ad18c6d3de87ff9863174fa8d867e7dd83512", &(0x7f00000d3000-0xf)=""/15, 0x5, 0x7}, 0x28) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004eb000)={&(0x7f0000c02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fe4000-0x40)=[{&(0x7f0000fb6000)=""/200, 0xc8}, {&(0x7f0000595000-0x1000)=""/4096, 0x1000}, {&(0x7f0000243000)=""/213, 0xd5}, {&(0x7f0000944000-0xc2)=""/194, 0xc2}], 0x4, &(0x7f0000afa000-0x19)=""/25, 0x19, 0x1}, 0x10000) 2018/01/27 07:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffff84d7d2c0) 2018/01/27 07:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x0, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0x0, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c84000-0x8)={0x0, 0x0}) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486e5") 2018/01/27 07:58:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5, 0x0}, 0x0) close(r2) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000079c000-0x4)={r2}) sendmsg$kcm(r3, &(0x7f00002fe000-0x38)={&(0x7f00001ce000)=@nl=@kern={0x10, 0x0, 0x0, 0x480}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x3) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 07:58:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x20, 0x6, 0x6, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0xffffffffc45e30b6, 0x2, 0x4, 0x18, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f08000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bff000-0x18)={r0, &(0x7f0000038000-0x1000)="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", &(0x7f0000f08000-0x5)=""/5}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f08000)={0x5, 0x78, 0x3, 0x5, 0x2f, 0x270a, 0x0, 0xdb71e24, 0x808, 0x4, 0x2, 0xffffffff, 0xa97, 0x20, 0x603e, 0x0, 0x1, 0x2, 0x5, 0x7, 0x3f, 0x7, 0x0, 0x9, 0x7a41, 0x71, 0x8, 0x0, 0xffff, 0xc59f, 0x1, 0x1, 0x6, 0x0, 0x2, 0x80000000, 0x3c, 0xfffffffffffffff9, 0x0, 0x8, 0x2, @perf_config_ext={0x1ff, 0x7}, 0x10280, 0x2, 0x3, 0x6, 0x1, 0x6, 0x101, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r1, &(0x7f000026c000-0x1c)="", &(0x7f0000cd0000)="", 0x0}, 0x20) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000076d000)={r1, &(0x7f0000ac9000)="8eb818807c79f3279ecdb5241c4ba5d7e281d849412ec988de959d1b38ee7904e603247027f72762e43dade11fe9e36ef815ba36ef1709297abef5a73d3ac8e27f44d310a033475c3dc2cadcd9f12aede310ffd47b1ef521cc0e662e11b59b789e91846dddf0418c72c47e3149c49220d0d9cf02815b24463bbca2470737acf9ae8c4c4a90cc77ba8da16dc6ea44e57e8cc0ad3b534efc3dfa0c6396a1605921c47a6b908e7e2fd5bcb1fef447e955d2537a2b3af6caeb2684997d19b00dbdbcbde1267c7594d67c81ea3daa7e6350f8b61b5d1b7f5a1303b79b7fd82af4ac475847578d9b91d2621106f1a9aa30cac69177c16535", &(0x7f0000f07000)="54e1551b151f23cb984b5abedb", 0x3}, 0x20) 2018/01/27 07:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") 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, &(0x7f0000232000)={&(0x7f0000dfb000-0xe)='./file0\x00', r0}, 0xc) mount(&(0x7f0000e13000)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc509d, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x0}, 0xe) 2018/01/27 07:58:42 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) gettid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={0xffffffffffffffff, &(0x7f0000df3000-0x1000)="", &(0x7f00009d8000)="", 0x3}, 0x20) r2 = perf_event_open(&(0x7f000001d000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x2000)=nil, 0x2000, 0x8, 0x4010, r2, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e20000)={&(0x7f000000c000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00006f4000)={0x0, 0x9, &(0x7f0000a9f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xd4e}, [@generic={0x8, 0x9a2d, 0x3, 0x5}, @map={0x18, 0x3, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0x5, 0xf, 0x6, 0x100, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000052e000-0xa)='syzkaller\x00', 0x611, 0xc8, &(0x7f0000d47000-0xc8)=""/200, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000)={r1, 0x50, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:58:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000041000)={r0, &(0x7f0000ec9000)="", &(0x7f0000951000-0xf8)="", 0x0}, 0x20) 2018/01/27 07:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)=""}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000be7000)={&(0x7f0000c8a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) [ 2004.123236] NFS: bad mount option value specified: v4†å 2018/01/27 07:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000031d000)={0xffffffffffffff9c, 0x50, &(0x7f0000a12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f2b000-0x4)=r0, 0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008b2000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000089f000)={&(0x7f00007c1000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f0000557000-0x8)='./file0\x00', &(0x7f0000e75000)='./file0\x00', &(0x7f0000e53000-0x5)='vxfs\x00', 0x1, 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) 2018/01/27 07:58:42 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) 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) mmap(&(0x7f0000f44000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/01/27 07:58:42 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffe59, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x25) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000d000)={&(0x7f000001f000)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000013000-0x60)=[{&(0x7f0000020000-0xfa)="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", 0xfa}, {&(0x7f000001a000)="0bca110ed6a05c86a950bfd3d3a7ce21c30001111e6804ede75f778c3d56a8cdc58e8a2c640fd0f27e5ad1cc62447a2c4ca8a22c4866e93d96df8a8defd5cd8606073774bdff774493f279c129f6f54ed2944f5873bcd895c5457e319959b71825", 0x61}, {&(0x7f0000002000)="b4bab37fa7abcec173780db62077c9fee9f7baac1f5b1bf8353310050ab52dd48729d3730c99abfc348b364c20e9e3e9ef51c372f66517b0b6be900447500c2b023b2d241b853436b02548c33b4dab04b8a8e88bf2cfab28fce337602857210117f0b0165e8204449d", 0x69}, {&(0x7f0000020000-0x6c)="9f64635c147544fa2419f25c8d892ef88cfdb208be0fc899010189cde3f231b3293aff3068167d51a02105fa1663ac330d8623d118c9631757f34ee7a0fea8176002d3d2745613c80ce8e4d41b1e41bf1b2e196b051688c7c1055b37965417e31ecda34723710ad73ba0814e", 0x6c}, {&(0x7f0000020000-0x93)="1c99a9d94a219e5d412de10e94127968bd6b68aaf559db5e9637f0a2060e394b4275e5bfb167b3f2543630f196d46366d9ea769b401a1e819f095288f3e7b888cb374e25cc5adefab90082eb5a2145d8744533bfb1dff0582b56abd14c73a84091c5b7d27d8bf7f9925e89561bdb91886390ecaca977b55c9b7cd3c7087f250dbcf4bfc14358a244f0485c3dcdbf809c0ab56a", 0x93}, {&(0x7f0000020000-0x7d)="55720da9513598f7a981d79e81704fe8eecbe56dd68f21175d97000c5c798117561c4adb9138bdfbd8015673641cc1beb1ac65234955aa11fd6be6d7615a7e145a638a3d8a22f767071e1736f6d7bf8fec2eb5b6b6e420708bbf3503d8d114b630a3a84a23d18d8bb1dd3c029ae5e3c1f5b4b0f72c3461e3c17ffa8292", 0x7d}], 0x6, &(0x7f000001a000-0x2390)=[{0x110, 0x11f, 0x7, "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"}, {0x18, 0x0, 0x1, "ebed97"}, {0xe8, 0x102, 0x4, "193263335bbabb3573ccfdfeaa65d2b750d55fe205157eeedadb44471de44bac1543d9b24cb81ae3194f4fb78ce1a94e9b9c9c379cb0b864ce7f15d19e1f3e1c2f4e59f029dbfee53b6403a07887e09c1ab2ed9765e5b2b9848772d6e480219c7d71a108145c45d97cc7bf992d9bfc0fb3838d5a619957f43abd7a6e91a55db2f4cc727baa479ecdc2d58be01b5d280377c546afffdd06456e9cdd3d48359b436e8c3ceca0b673422d390778b93216d1b185cc3d8161936b98b88861b434bf6a11ad4eed6adda201b4fecadaeaa467b692cf06"}, {0x48, 0x114, 0x1, "8ad917d438d2d2c9e055aa6f41aa37b12c1315694d713f53ed6af91e63bd8ad009b3ce594c9f0b0904ceaf438cc2c1431db8"}, {0x1010, 0x10a, 0x0, 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"}, {0x10, 0x118, 0x9, ""}, {0x30, 0x6, 0x2, "da2d861fea8f023797b9fec283eede22780b8eba7df721fa9ea6b463"}], 0x2390, 0x20040850}, 0x40c0) 2018/01/27 07:58:42 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x387, &(0x7f0000011000)=""/195, 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) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001c000)={&(0x7f000001d000-0x2e)=@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, &(0x7f000000d000)=[], 0x0, &(0x7f000001d000-0xe2)=""/226, 0xe2, 0x2}, 0x12000) 2018/01/27 07:58:42 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f00008c4000-0x6c)="30d9c24def1805c65a1167e4ab9feb5393754fbbfc1bcb46a50b31c43c09c26ecc6b6a5535129e6857d00bac5df185b1489b6338c2398d42c4bb302a7787841d23921a5b827db6903eb17f70bd967d525062e1cfac9c19f69556e001257d5587cd424c2bf3806707f282f68b", &(0x7f00009bb000-0x1000)="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", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b08000-0x2c)={0x1, 0x7, 0x4, 0x9, 0x0, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000408000)={r1, &(0x7f0000b88000-0x2b)="", &(0x7f0000cc4000)=""/8}, 0x18) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff0000)={&(0x7f0000ff1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000055e000-0x10)={r0, r3, 0x7, 0x1}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee6000-0xc)={&(0x7f0000ff2000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r0, &(0x7f0000ff0000-0x82)="715d04928cf9223d54e295a41fff62ffd450e1618c4cd46c6218d68c9c2a855c715006975c229b836fdeb878140917685d7e678b4411228cfab551bd19104647ded3385abd1132557030f135ad0e33a7e3dbb8eb52d5260d36b708d868cb037cdc33b79654e93507f78a1f5adb46eae03742b864cd9af4f19cde336b3990064e4eef", &(0x7f0000ff0000-0x47)="014849c1e71fafc3c21de8cc1ee3fe026a31ac6d37f64b2d07ae5711ea0d5594015bb3cec07447334a35b39e2c187f4ee310c681a517ea1d6ad9373a4b85c98090012ce675631c", 0x3}, 0x20) 2018/01/27 07:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00006eb000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ac6000)=[], 0x0, &(0x7f00000e6000-0x198)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000f1b000)={&(0x7f00003fb000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x4, 0x2, {0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfd94}}}, 0x3a, &(0x7f0000260000-0x3)=[{&(0x7f000049c000)="9a2468bcdca203ab842710b9fc71b644131b33a21fda11549f", 0x19}, {&(0x7f0000fba000)="8f3b5c4e5b4abc99b9687095499490e9067a0157be2f69b77fc8c05a149646e221a723fb4cf757fab3c4a5bebbd36680325530e7b713de9afeb2e09d9e72c70452f1a0d4c5e467d4b235f2999c361f0df068e725e1780ba3d8b7cddaa4474b5c62787894166304a6751a8ad5e51780fb67b26e9b8471bee7c3556b4fa901eb352479fbd511fbd4", 0x87}, {&(0x7f00008d1000-0x2b)="5daa5862fe99962b1618ccd83d51f1bf43e84018330df751faed8c854321359e2d22da4db86ce9e6db4063", 0x2b}, {&(0x7f0000c63000)="e010c263b44438ff10a8e936e128fb210cb19cd28d698c1a15cfb5f34846e7d9452af46a150cbb8737865b9dae7626abfe1c2805da6ec973d63eba8e406231cc1e6ff586b5445673c7f71cda4fcdff7e33fc7394ff5ac9d497fd602c0dadf8e102d7aa82ce5858749eaa18d097f5fcb48dfcafd73c7305ed9b9293c807274f9ca3fb20f78d8f8376c652c727e4774780545699028dae846add9c76454e5abb65d70dc78608ae7232a21af6f2c42899165494d978", 0xb4}, {&(0x7f00001ec000)="521ed6b69703bd5644a3ccecf474d09083434fcca24b9b0bd3daa49009e83a6665cc4456f9d27190a56aade45325d78496a9f15bcf9e", 0x36}], 0x5, &(0x7f0000049000)=[{0xf8, 0x12d, 0x1ff, "1d79eb9fa345e37e6070f359f9b29bd98f2e04f2bce094535feff6a181dd1726f7a552423b12ed6cd6ebf31fce8f5403bb2499ddec3b182b8320094b4b63413f1da9a26b37f798a020bacfbe41501d096631045ba1df0b706fec4e0a0e519b5623542a2a660788ec95d8cc51fe720ef5bf585ffe4ecf3f10e96dc87161dbc1ca3d963e4c2e38089914b2640aa8c22595a1631bc61814c206dbe5d45fdb0acf277655dfb6e4a350f5c01442875f6ca19c5a99bfb21e3d2f5d36b5819c7c2efae73006e37c7552d624d676f9fdd3ac88af2a81f6306a41be631025cc4465cecda13a1702"}, {0xf8, 0x10b, 0x3ff, "286f61be3573e675f83542e9ef11467732b9c8a60b80242522caea27ec11129dcbe1cf56ef4c47cfb484eaee2e0aad6fb7d780aa1e1a8bedb65d898ccc98f6e3ff34f744027ffa2d8509f8eb71c87de189ff46cf7c1a5ef3783b8df33127a3a4b3216addc1ecd8a963846e13f64061c5f29c132d57c2ebbc0d4179b89629666b0b169d71123f4db3e0ffedd80c86a995505c06d525face5c38ef48363bd5b20084ccd6a17efb56788f9a67a9611c891db27bb2e8c59747bf7a70e42f28b0a1cc87a2628daec6a5279f43e39be0d40b4cb42a31b4afd3ca2b0c0ef2f4a16aca8d7bf8"}, {0x1010, 0x10d, 0x5, "88814a72da7752666d77ea9514fc12b27ac9d0ab691880665cf2556d1558249e81073cd6b8d91a3389574cc87a4e70b625eb7f48999508705fa9c8d669c9efb6df9cbda196e11aae72a28b581aaa5815f3d76971133bfb2e7a7c90aa30576342dcb1a31d8d8df090c6e32c1bcef8f564f3cee454c18fa434e1dc2141c02b318d1994100ac11e9ec00d22a56a381956de68c5911af0f3f78fd00deb164bac03e2fb96ae4f5d115e59d884ffac239ed31fbc68618965baea3af3113e25517c423b93997c14d0a927370d98169c77325e58a8f97e25f04fb6d754c8d008b6abc87af380c307c421b1cdc99437b23b006c94e10defc9cba414298084eee4b499d48053cf63340823ba453c42d4ab0a85a9d8ad4ba7df143d92187e823af171fad0728e8499f722bef8364aff424a2d299bacfeeea8d8315298cd52c786a9fe30cf0d3354e567799f7884e6b280ecaddfc2ed8a8b246ccc17d74a18b360ee6840769d7bc2a40bac2b3d321e10852048c72af84c114f8645fceeafc53ac9a114033bde5404145b877b574b40610147638b1659792ba7aed5a3eef4b05a69741ebd03450c737301d1c774a2aeea98d8cca93590af948d924e9208a35c587e2d312d97be9084e542136401b9b60d6f319d8d09356cbb3d21c7f11404f8f971c0fffca1724fe95a43188d62e32e16b38d15f82581111ce72f12dbbe23e009e1ea923bee44a167b7851928abe94f7a524a1da3e10bbb288263b9d4fa5bc437994c3aa5ed5239c9d5c4928ff07bde16c9fa6be2df009a3e25667ec52185e410a569ea700c368dd2f9f58d5b834d7c2691b2b50d22c4ae9d1f73e272ac8350f9a853307be34b6ed4fefee31e7d45c2034975ea7bf2f0664b6e0d232c919a24737d9a796d65abff89e8085f5f2f7806110243f085ba60c9d34cadf090ecb7f508386a105342f6f536cd3d8ff05160973bb3841e76d3f61c76e5863ccdf6ef1f3e95c9302feb124253b11a203f22ce8688744d2626928a8c74d9a7d2b898e296d84f305dcf1a23ca7dc5fe3f65b221279e64a9d956da0937e1034a37101d33f11a2dff3919db2117c06c4540713597a7e0b50488655aaaad02f11c4004629efa8d9fa3c75fde75a5373c520de10c08f4dbd3117e99fd964bb8efc51348674443af1e80a6335cd2805e46ea883092eb191cc3e16a5605ee447d9cc599a18403d16b0a464b8a8d759312d227979cb7e9c625a4b2d9da53909615b4123c7637fcc8fdf4bb6fbbee8174004390cc1b62dc9a67beabc414196499a761195af82d813f8dbb0174c092edb5af3ac54c6815d26a75f5e549d340cd821aa39955673a6a14f7291bc495134fb8c08192b17aff14ffa45fde905b27372492d9f6160eeee8094f2a88506105e68fa1d060222a03d843971fb3bb7429934e712c9ba12e5a627c91128267dc9ce77dabe2d512acb2cb1d89f3f9a86fa98ab5a452bbd7481492f0260de6321f24eb2f9345048041be19ac6abf3d31d0954b30e258034321e50502659bd30d200b4d7fa6fb0852762c965bf73d3378ccb46eef688d59c6475473f4fb06551c589ba655fc02b6ed458bd37d24b627e92d95489e16768bfb91f87c215f71df57c62c8d5a6bda46a22df2151391f75f9d4ebb88c09a66c155eda147ec40d1a81cd14aa637939def74dd45a9a7d13f700e9684418ad4231d37f9ec65cb12c926612d1eafa2811887b8d3adfc6e5e6d1497b7857a9a27cea4be431424887c3fd84bf60626c00d9a38564687f5fa0c931a0d0ac2cfb9dc4ec0f00ee2f8e17c022f06fe6b1eca1baebb8bf38ef19d2f1631f83ad2b85d62321fa2089bd109b25224299382ebde67bf72fafa179b1b6473330dc4aab160083a17bc192454f1fb9a1c0c4cf35fc8f6e19869f5430da3660f7429e829432f83f133186fa91db188f7764c54edcc2e5badcecafcdefb53aa008ebb760348a9471843ba4fe486601dc87d87c7a23a80da68836c089aec58f471f079555c78454931ed8f0a7136c531129d93f9203ce60685eff2e8d8bb63af213bff21bf8f23d3583790f9e11715b2178bfb9b0c18535cfbbabaefe3b28a70c4a200b5bdb5c5569455fdefcf75f96319dccf8538fa7adeb79ac0211fae8b472704ec645aa0ce2226f43083c8c782b50d07da9ff7777ef4a29b2905e14c6ed6614b0247cbed386db50423c65ea3e9c74bdac60c898b79dff4e399a11d9b766991e37f51cba77db75dd681e9e221ea45ecc49512aa3a5230695d41c0f267eb10ae569135df42d0f59183c7c458c09fb5e87651c6cfa7ee115804e0cb3ac7a7a5829fe6f6dea37180168416df8ece21619132aedf6232dcef4c9984786990f0205af94e1c13d21dd9deaba5520d9d51f3c87f1084a2dc1e41518364bba1cd2e02658b69486810a4745f4b36465bcdb669053d949ac8158b2689467c1ccc5f3bcbd901b891e4aa2ec9e8f74cb26c0412fc501c692c4217219f9d3782f005e307f1c3b62b8b0ef894e1a00c8762690cee5cf043d5370a91346c119bd2762d6f99c2261c9e5fe0824ca212da95156bad5f38fcc37921f76d6f51f46dd7d0c3cc0156dbe3924c8624b24883b327aec6a617b541dcd986788cb418f0b41c08dedd2d7d60f9ce57e16416a1f15a6c23b9d4e4ed40b554fd54aa5d7fb11d7656b6f5efb5e7e1b1237f2d0a2030fa0d7b9d4479fac9ab3269e1bd0b30f3117f2e7ba93395959ef65991c23a170609b3a8cc5a8c8a3c6645417bdcc9fe7248a1e960b0036068f2673ac8d15f10756af30dd952562579b2df5715966b52422a471442ae77b6f8c0b397e3725da469449660a22d7c034960c95acb6485964d5500e69ec4f983edc971c6a58861528d2d41f427ca14198f56b04cc7f5ff19d092f5601dcdbb1097ef6595c62e648da3a294b38d4221b14d21b8aa7734df485cccca78c7f61d24dbfd7836d6bcc403a6f25da745bd2f1b33ab69cb4601026ae244d5465c52ed3fb92e40332647aeda0c2137e4d060923a853b99c6cf6059b93d1b604d7027ab463943fd20ea8d171383d4e4d5f99fbd3b90aeee3aaff80cff04ca9c2a1613ad0bdd49fcfd105f74680674fa624f65ef1f592ab1a193e4f3a47448c9a610b86b3be1ce9c25844cd15b81390cf9a90066ecd7b9b837e2b7e3b71455352dd480f7d8c460a8befb861782d75909d5e3630f09e8a7a016c9bf61a93eeebcfff1934dd6fd977cdc2de93d6342f3a80d84f0b7c102fd4d14a2c3cab3d6f1e9e2c155cc7aa5f99f185c6c695e6506d9502ed337c14d2c8a2dab5254eed31fbe6113c90efbb206b29c55a5fec840a97f367cd9f36e40442abb4ef75b623a29e3628a4caef2d15e3677c4dbe2a2776aa63e524baede838f664bc55ab3c076de9764546922b857239a79481c026b93d231ccfbcf5fa709b264f48d5adf0c805aa5a7a1fbf6981e23fb745f624090b22c7862d12ec9efe7b6cf7489c477651d237dd83f7ce34f1828829305aa86e5fee06b827af4a6abf036cbf1cfe1cc8279f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{0x80, 0x10d, 0x1b92, "63b952b63493a374bc5cbeafcb64881211e6dc65eb8f0b0a67a9675609f47a5c2917d8d10f1dca6cd3b8f38eaa45829382754e218706db6f135c760ea8029d938d525f8e6dd5820cc69218beb9e48c05ac916120d88ff16213e4a7c54cded4f5d7a8eefaa4a3489297ca64357a"}, {0xb0, 0x0, 0x8001, "73b9e1cce7ca518c59ede65c051b5dd03d0c7bc7106543ac3de0429465f9e9d83248a112728344d91062bc1c26f52300c36f0a757a4129897347390f8438eb38252dd432daf60d3b38de6ec46eb05eeb11d750e4e409b74fb6f1679502e822ba180eab0526ae35f5561f20420a98b229b17ae792e422a40c37461b7365d18c5c3d76e470f43044687583571ff52bfbedffa3ad0ae6323f6d2f3ee0"}, {0x80, 0x1ff, 0x8, "acedb16310e398ae300e34a2669c448467ee584e6c8347ba655aaec4e134ef6138c7b367528591ac5f386f6229a37a1a740cb1be85fd4e6a3a011ad10f9a67284441c07c81968f551fe1f79604c7c5555fe36e9d7338615e5f09b0b8b1ddca4b1ca61ef41e16c6da703d711aeb8c"}, {0x98, 0x13b, 0xdc, "5c9f5471ea06cae53f4caa90c8fbec9205db105b62c8e9b273246ac473edb33730931ce18db00627698b1dae50002da671e254764a899e00569c9b39664a7d333bb7a49d84e83ef833df54e4aa72b91cfeb3cd7a1e20e730acf2a49f877702233c1085e8e7f6b37c80c1e32689942a7b3c268462b4f5bdbd27ad5999d7ea9ba26b14d1c2"}, {0x98, 0x116, 0x80, "9670ddf7f387bc95ac50cb69596338729ddbb34b08a5a8303dd64ddd9f3df9f12c1656f5b251ca87422b10e9faf519d55a29efaa11ded3c6c2e65228720ac6f9b1e63697ad780e20a7ac0c8ca1f6ff8638008a7f24ee6c37b47ebb3ea4351753985afe34704cc16ac8a6fafa86d937e74c191d881f5fa5d3160ea8b72103b72df53e412b"}, {0xc8, 0x0, 0x14c4, "dfe4b006320ab6e357166dfd5c3e51e8b2325bdfa1a12de500334db8210ae2f98e3c34e1d0376ffa0672fa6c7673c54544a0fb50db652ad35e2dc82d17f314cb8f81f8a78b80dc0357a216a462f681779d7d3a0e5b2e2fc201b8ac1c4cb6695c553234c09a9363822cd70b44abaf3b7f8675cb20787c993ff4935dba7150ef8abd1e13ed49a6ddd8b7e87e930ade200481fe575840ecc4a3a3a7da39ddb4de6121479b5d28d422a638570bd6fa98c6e041"}], 0x15a8, 0x4000}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/01/27 07:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007f1000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000588000-0x4)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d2d000-0x10)={r2, 0x50, &(0x7f00009a9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e10000)={r1, r2}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:42 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x6, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000)={r0, 0x0, 0x1, 0x1ff, &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000006000-0x78)={0x5, 0x78, 0x1, 0x8, 0xe00, 0x200, 0x0, 0xb26, 0x0, 0x2, 0xc615, 0x8, 0x447, 0x3, 0x7, 0x80000001, 0x8001, 0x5, 0x8, 0xd0, 0x81, 0x2, 0x100, 0x5, 0xdd6b, 0x81, 0x81, 0x5, 0x3, 0x3, 0xffffffff, 0x8, 0x6, 0xa705, 0x4000000000000, 0xe1, 0x3, 0x1, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000006000-0x1)=0x0, 0xa1dacc28571b546b}, 0x80, 0x9, 0x6a8, 0x7, 0x0, 0x4, 0x2, 0x0}, r2, 0x4, r1, 0x2) 2018/01/27 07:58:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007d4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000050000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000617000)=r0, 0x4) 2018/01/27 07:58:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000ceb000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000990000)={&(0x7f0000933000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ead000)=[{&(0x7f0000df2000)=""/0, 0x0}, {&(0x7f00002ef000-0xd3)=""/211, 0xd3}, {&(0x7f0000f6e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000124000-0x9a)=""/154, 0x9a}, {&(0x7f0000ef7000)=""/221, 0xdd}, {&(0x7f0000490000)=""/115, 0x73}, {&(0x7f0000f3c000)=""/4096, 0x1000}, {&(0x7f0000798000-0x21)=""/33, 0x21}], 0x8, &(0x7f00005b0000)=""/73, 0x49, 0x0}, 0x1) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f00008f5000-0x8)={0x0, 0x0}) 2018/01/27 07:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r0) 2018/01/27 07:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000)={r0, &(0x7f0000efc000-0xba)='.|'}, 0x10) r1 = 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/27 07:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000244000)={0xffffffffffffff9c, 0x50, &(0x7f00000b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000818000-0x4)=r0, 0x4) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x100000, &(0x7f0000027000)="00053d2062be06e9f1f8f55593b2bea4c335cb98739dcaf70f9434aee2affe4908ce0048676711661cfd9dd35f10ab951a6d3a6d2c286fe6ebe73cb2d7aea2366311f23061be9007395e14623eccb665fe58a6106425578a6694bec2c8e3fee0e5669a0069ed4856cc9bd78807fe73eb17748c79b7b8339a2c183388e4546f2716327beeb6338ad3fae87690fc42f6fc7035") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c67000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd0000)={0xffffffffffffff9c, 0x50, &(0x7f00000e7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000072000)=r1, 0x4) r2 = perf_event_open(&(0x7f0000ec4000)={0x4, 0x78, 0x7fffffff, 0xb23, 0x1, 0x800, 0x0, 0x8000, 0x0, 0x8, 0x2, 0x9, 0x100000001, 0x9, 0x1000, 0x800, 0x0, 0x6, 0x7, 0xffffffffffffffff, 0xfff, 0x8, 0x5, 0xffffffff, 0x80000001, 0x20, 0x3, 0x6, 0x12e0, 0x2, 0x4, 0x1ff, 0x6, 0x7, 0x8, 0x1f, 0x7, 0x1, 0x0, 0x180, 0x2, @perf_bp={&(0x7f0000bd6000)=0x0, 0x0}, 0x2000, 0x2, 0x0, 0x1, 0x7a, 0x800000000000000, 0x5000000000000, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) 2018/01/27 07:58:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000600000-0x38)={&(0x7f00002cc000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007ac000-0x70)=[{&(0x7f00000dd000)=""/223, 0xdf}, {&(0x7f0000182000-0x1000)=""/4096, 0x1000}, {&(0x7f00002b4000)=""/4096, 0x1000}, {&(0x7f00008d9000-0x2)=""/2, 0x2}, {&(0x7f0000517000)=""/20, 0x14}, {&(0x7f0000d9e000)=""/0, 0x0}, {&(0x7f0000ea7000-0x1b)=""/121, 0x79}], 0x7, 0x0, 0x0, 0xd3d}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000ba7000-0x48)={0xb, 0x6, &(0x7f00006bf000)=@raw=[@alu={0x7, 0x9, 0x7, 0x3, 0x7, 0xa4, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x692}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}], &(0x7f00000d5000-0x4)='GPL\x00', 0x3f, 0xb7, &(0x7f0000a52000-0xb7)=""/183, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000537000-0x4)={0xffffffffffffff9c}) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000088d000)={0xffffffffffffffff, 0x50, &(0x7f00005d0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000124000)=r1, 0x4) 2018/01/27 07:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c1a000)={0x5, 0xfffffffffffffff7, 0x0, 0x1000, 0x10, r0, 0xfffffffffffff7b7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ac000-0x10)={r0, 0x28, &(0x7f000037d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:58:42 executing program 4: 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x3e51, 0x7, 0x8, 0x5, 0x0, 0x9, 0x2, 0xf, 0x3f, 0x786, 0xad, 0xe0, 0x6, 0x2, 0x8000, 0x80, 0x8, 0x6a, 0x2, 0x5f63b663, 0xc06d, 0x0, 0x2, 0x8012, 0x8001, 0xfffffffffffffff9, 0x2, 0x75c, 0xfff, 0x5, 0x83, 0x7ff, 0x3, 0x8000, 0x1, 0x2, 0x0, 0xffffffffffff2cc8, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x9, 0x6, 0x10001, 0x5, 0x8000, 0x0, 0xffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x40, 0x4, 0x5, 0x3, 0x0, 0x80000001, 0x80000, 0x0, 0xffffffffffff7fff, 0x9e, 0x2, 0x2, 0xb37, 0x4800000000000000, 0x0, 0x7, 0xffff, 0x2, 0x5, 0x2, 0x0, 0x7fff, 0x6, 0xfffffffeffffffff, 0x0, 0x800, 0x1f, 0x1f, 0xfef, 0xff, 0x3f, 0x0, 0x9, 0x5, 0x7ff800000, 0x2, 0x0, 0x1f, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0xa584087f684a992f, 0x100000000, 0x9, 0x5, 0x9, 0x3, 0x80000000, 0x0}, r1, 0x10001, r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00006ee000)=[{&(0x7f0000001000-0x16)="4e34bf4bee419d8016ac75028d41cd643d8219c664a6", 0x16}], 0x1, &(0x7f0000000000)=[{0xa8, 0x103, 0x5331, "87c4a492e89f7c4ef7c36cded5fccf065975c448c5e7b3de4bba977813cd091dd155df142e58be55d3161b0197dbab82100ea0b553b5daf863a5594fe4597ea6772f1c53458d969e9f7c5ec8aa01b93b0334741399a500b5baca1652b665f905226689dd76078c1792adacfadb63b934fd03eb77a282b41379183b1db0d880c994de2e834d1cea14ef43203748cf8aae65bdf370ca97b619"}, {0x18, 0x1, 0x101, "e0855ec8bb014a"}, {0xa8, 0x3a, 0x9428, "66da2bcb9b6a0d55e4b3ce36e06fa44ce7fa5f917f7d36f2395312bcd9411479c3d925b5db6ded8749c2c632f6aecf0226922f32aea7318b9f1c9014636db21dcbfb0b30268357ab35a7f8b971767673d543d2988533bd34f77afbf64a52e35d563f5cbd54d45a38055989d3d035a2d23c8618efe678d38fdd9ffba7a5f2164637bd88947214a181adab0607498f65558c"}, {0x48, 0x103, 0x1, "2d95f1c85fa1d1ec959e0a8eddc7188b4100986519e221908a96d807b3e3f9308995022cd914fa07f3d058e68456d46b0437"}, {0x10, 0x11f, 0x4, ""}, {0xe0, 0x1, 0x7fffffff, "97f962963ef6f7e4b62f365b912d46f395e3b0d7c248cbe1e90b1514cef620c533093130a0f1be32d8eb5311145f2ed9eeb0cd2e7da2d699110b8291d18ebe30b4e18b981a0b998437d6dd9a6cf1e45542bf81c8ecc720ac5865c7e86261978c0a8db9d5c21cc2804ece306274df0d1094ae142251b7ad2a53f02a5706e6e81e6c3a941f056a7a5891b5fd6c28c4c41feb45cb14f8b49ffde91f6a621e2bc7b56ffc2548926ae1c90ce3742f0d9b63fb778dddd67a4f17084bb54f11e61dd89cabcc5c19316dd7c07e9145ad989459"}, {0x18, 0x107, 0x7abe, "aaa511"}], 0x2b8, 0x40}, 0x20000800) mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r4, &(0x7f0000f1e000-0x38)={0x0, 0x176, &(0x7f000024c000)=[], 0x1000004b, &(0x7f000017a000)=[], 0xfffffffffffffd16, 0x8000000000000000}, 0x0) recvmsg(r3, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1001, 0x0, 0x0, 0x0}, 0x10042) 2018/01/27 07:58:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005eb000)='./file0\x00', &(0x7f00006ad000)='./file0\x00', &(0x7f0000594000)='nsfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f0000c59000-0x78)={0x0, 0x78, 0x3, 0x800, 0xfffffffffffffff8, 0x7d2f41cc, 0x0, 0x2, 0x100, 0x3, 0x6, 0x4f7cc286, 0xff, 0x7, 0x80000000, 0x9, 0x10001, 0x0, 0xfffffffffffffffd, 0x7f, 0x7, 0x6, 0x8, 0x401, 0x100000001, 0x9, 0x5, 0x44, 0x0, 0x3ff, 0x5, 0x1000, 0x8300, 0x4, 0x1, 0x100, 0x80000001, 0x2, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000ef9000-0x1)=0x0, 0x0}, 0x21040, 0x3, 0x9, 0x7, 0x1, 0x8, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x200) socketpair(0x7, 0x7, 0x6, &(0x7f00006ed000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000cc5000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00006e7000)={r3, r0}) mmap(&(0x7f0000b94000/0x1000)=nil, 0x1000, 0x0, 0x4010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xf, 0x80005, 0x3, &(0x7f00007c7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000de1000-0x18)={r1, &(0x7f0000625000)="b892c4fb6366a6e2831987ac25ab305cdd84d6e07b00310684fc66f7351e4c0b72828b75e06d3d830f58291a6e63ed4a635c695a4602e953d1e3822679b6bf38992cf3b836d8a83d99a22af5852c1c251a19b342a348a6241c07bc368820426cecc33dffe16cfd5fbe", &(0x7f0000f50000)=""/205}, 0x18) [ 2004.383962] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:58:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x41f0, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000017a000)={r0, &(0x7f00001ba000)="79643a848a906c2da4a49cc2b12d9325f722812fbf60eda4568eb330932d5279ddeb671cf7f08a6705cd8a385ddedde4f3f0194b6fd2f7257e715fdfa278b31d9c003b1069713f7a670b663d0f78de25abd6d0a9a57472781c", &(0x7f0000001000-0x83)="d9448f6a0687d271eea192b702618be093dc6c06a02d8fb20a2450060fafb461391fd816ea2eb66c6c655f78b4c999a00350abf89df628f78c31e81fc6e303d6eb49366f5a1f73ff5e14cae1a4033b8bc7aab9b93856b6bc6c9583a474c6c432fb1ce6611e9a06d21465d952a116c028b7f80072550461babfbfdebd5adb94682bead8", 0x2}, 0x20) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efc000-0x18)={r1, &(0x7f0000114000+0xa1a)="", &(0x7f0000efb000)=""/149}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0x3, 0x6, 0x5, 0x6, 0x0, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f41000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00000b5000)={&(0x7f0000286000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00004c5000)=[{&(0x7f0000c2f000-0x33)=""/55, 0x37}, {&(0x7f0000f29000)=""/4096, 0x1000}, {&(0x7f0000073000-0x1)=""/1, 0x1}], 0x3, &(0x7f000068f000)=""/243, 0xf3, 0x200}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:42 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x2, 0xdf, &(0x7f0000a07000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efa000)={r0, &(0x7f0000efa000)="16f6775b012ff8831464db648f504c264501dafcf191f3bfab40dbfc088d90f5024b6e5101193a90f9f7f9864dc9315db5fb27deee84f6f2d3b6291b857692be76c60126e0299ee60613beafc7"}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efc000-0x20)={r1, &(0x7f00006e8000-0xbb)="ac4e9bd960870c3c433d3d4ab0005137db97e5fafaf7c09d608b1129f7a564285be9b3865c44787d666f2f801de585e51068a8249884abed16d25b96937da23c278ec90f4443656a760502bc48d0bf8b08a1a721e35abf93f4b8ad4f8463e0560834e5285245840188f989be182f988eb24cc65760727727cb7fa283e48afbee65c182ee0298e43d2ad388ff7f9a1480161ed818066c9192d2bb5a26caf834e41c90654fc8c2a250778bd4051b177d5cb9523901b942b97bca1cb5", &(0x7f0000efc000-0x66)="0dfe5f98608d3782408d7a5f84ff270362dae750c0d52bb152cb4359c4e7c9b1c15b61cd083115d56bd079ceca8baee65e77a36b94f4c9d982ff1cb1d88bc011170dc71c28992c7651e7d28d717795b1a0e28a24d6898b7c8bd9d96c9ee116b18d9faa378b00", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000abf000-0x20)={r0, &(0x7f00001b8000-0x42)="cd0fe47ff17ce65e0513bf40428bd53945796b73339cbc4d2b5febd45c7a3e225fb32793bfd4a1022f74c87a33fdb51344b5b436a21d481ff3c886bf1f662d369ee1", &(0x7f0000d5b000-0x2d)="06bea1602e6515062ab9f174128d4d2c2d35d1f8b5edf6bc87186138a8b4404b8af580d1cf2aa1cd11e3ef085c", 0x2}, 0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efb000)={r0, &(0x7f0000615000)="8b841c02abbc69c1fdd1bdff7b0ce795430f065d39396f174d6edbafdc987627", &(0x7f0000d86000-0xd2)="699e58fdd79720d6deb22db0cd2a0051ea1bb1f5670f2aa800c79a78524251ec5d36ca1f16b8e311b8c91d736042142fe35dc839b03f0f08683581414a0372d91e0aa960864882a1140f7d5c5d19146cc92d342781a5d6c96d16b92beb2c87e8b29749da830768de79c1295a96e9e6f24080cdeaecc594c46f9c73e353c21d72fb5946f8978bab46a36dafb3917bf126f9fc6838acb17f012637bff535e1985e910b2039b010c1fe798fc5256241558486c75d87f40bdccd34bdddcca1e1a37ef7c6eb1dc59727eea33679388264f1beecb1", 0x2}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efc000)={r2, &(0x7f0000efd000-0xd7)="7bec1589b820c8f1d725d665a817ee207b0d4100e1e6628aaf7046ecb58793e1631c6233a47c6a5d85e95bc4bf92b044649e78a29c7370eb01f0bebb356f32eb08d19d903becd6c23043f9aac6da05ae0c5b44ae5240cfc72f603895631d4a910ce9d9cd30b76627f8a6165aacfc559c9a42db180efebf9ef84261e0c84f2d29ad7745981134971a35f56b9c85d2355ef2adbffcc9db21066fd188bcac90ec77e050ce548f0f0ccc940fa35e813d4f2ecc968fed24717c817ae8bee769100b704cb2f8f28cdc1612032434ab7dd55a4f4b556b5a8ca5de", &(0x7f0000efc000)="0c29b7e97fe5dc661c9ce8793033537be24d880d04b9aa0b0902b6a1f7115ffd93a526c1d4221665308cc5d425a868e15c5f0baade4da8a3c5e59845598f4f6194ef5537f52fd16a", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r2, &(0x7f0000c4c000)="", &(0x7f0000061000-0xa0)="0eb7", 0x0}, 0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000c7000-0x18)={r0, &(0x7f0000efe000-0x7d)="b849d623b600d2d5ccbcdf46ba8c3496c53b5e8d0da9d53d3d2a8eedd6e063e845ca5cfcc01c7fa4c7d660b72d5d6264758831ca084e87fed758440b792655ee845e8c0d760dea46f90afb591b927e150aad0fb828ed7b2ceebf890fe614498ed60a8836791a310fd7070afef7945f50ff5a77b416588f6ea91e20bbdf", &(0x7f0000e05000)=""/195}, 0x18) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000876000)={r1, &(0x7f0000eff000-0x70)="2946ab435e4accf0eab38ce74b0ec07ec6a92cad3566d470599b18d6bbbe8bf36627fa007e610fda05b43f6b8b069b50b29be9fb8eea1ebe25988663159520a5d3845cc906414991476c6a274988a04929cc8b2e1b3e50368404cb1c107bf1a776aed2c3d4440f96acc7c8c7407de90a", &(0x7f000028b000)="2a1a755c196b303a72b2ee01889e15677fda45bc5969de18d6cc252acece326c80bca2623323407fa29410c3eada84c0362e1e6004b22ffe39d3711859ba13b5f39faa0749b403610eecb69abfa2ab09291d95ecd55956e41e50de925313597092926cfb", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00002bd000)={0xf, 0x80000000, 0x80000001, 0xfffffffffffff001, 0x1, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000efb000)="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", &(0x7f0000bd7000-0x51)=""/81}, 0x18) 2018/01/27 07:58:42 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f00007f4000-0x4)={0xffffffffffffffff}) socket$kcm(0x29, 0x7, 0x0) 2018/01/27 07:58:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f000053a000-0x38)={&(0x7f0000bb3000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000f87000)=[{&(0x7f0000a6a000-0xb5)=""/181, 0xb5}, {&(0x7f00007c3000)=""/215, 0xd7}, {&(0x7f0000d03000)=""/223, 0xdf}, {&(0x7f000097e000-0x1000)=""/4096, 0x1000}, {&(0x7f00001bb000-0x5c)=""/92, 0x5c}], 0x5, &(0x7f0000a6f000)=""/160, 0xa0, 0x7fffffff}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000554000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 2004.492333] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:58:42 executing program 0: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e59000)={r0, &(0x7f0000e5a000-0x12)="fd5ade3cb854b1b4ecdc4d6c7315aff982"}, 0xffffffffffffff0d) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dbb000)={&(0x7f00006b4000)='./file0\x00', r0}, 0xc) 2018/01/27 07:58:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a9a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a2c000)=0x4) 2018/01/27 07:58:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c8f000)={0xf, 0x4, &(0x7f0000566000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x1}], &(0x7f00005d8000)='GPL\x00', 0xffffffff, 0xae, &(0x7f0000809000)=""/174, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f16000)={r0, r1, 0x1, 0x1}, 0x10) gettid() recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a34000-0x38)={&(0x7f00009a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000077b000-0x80)=[{&(0x7f0000298000-0x1000)=""/4096, 0x1000}, {&(0x7f0000334000)=""/147, 0x93}, {&(0x7f0000790000-0x45)=""/69, 0x45}, {&(0x7f0000435000)=""/154, 0x9a}, {&(0x7f0000107000-0xa6)=""/166, 0xa6}, {&(0x7f000026f000)=""/38, 0x26}, {&(0x7f000028c000)=""/16, 0x10}, {&(0x7f000054e000)=""/155, 0x9b}], 0x8, &(0x7f0000374000)=""/192, 0xc0, 0x9}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000a46000-0x48)={0x8, 0x10, &(0x7f00002e8000-0x80)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0}, @alu={0x4, 0x0, 0xb, 0xf, 0x0, 0x31, 0x0}, @ldst={0x1, 0x3, 0x3, 0xf, 0x7, 0x18, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x0, 0xa, 0x7, 0xffffffff, 0x1}], &(0x7f000056e000-0x4)='GPL\x00', 0xd9, 0x9a, &(0x7f00009bc000-0x9a)=""/154, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair(0x9, 0x80003, 0x500000, &(0x7f0000f23000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00003ed000)={0xc, 0x5, &(0x7f0000156000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000}, [@map={0x18, 0x8, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000018c000)='GPL\x00', 0x8, 0x1000, &(0x7f00003e1000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) 2018/01/27 07:58:42 executing program 6: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80e, 0x4, &(0x7f0000323000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000043f000)={r0, &(0x7f0000058000-0xfd)="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", &(0x7f0000e8b000)="b653b88fbf4d2283fca28970c715703157545b5586cea164d0993293df63a0a70cfed7b949e806e51392d5f7ea9a507f38fb8334e81b34c5d9b27c1c30b829633d50d793422327872906c09ecf70e5efed6c62e243962cc74d968895f551ed87f3a788c9a2d841d1a9f0d488424e8d42cb2701f666702a74fd598f2b490a9a2211921915c6409228094075e74af18e0f63d812da65b3587a902508d60a", 0x1}, 0x20) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000090b000-0x11)='bdevem1mime_type\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ada000)={r0, &(0x7f0000f02000-0x18)="bc6ef268b1109da0b9bcb5ba359d897e67a9c76fda80aa33", &(0x7f0000f02000-0xad)=""/173}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0xfffffffffffffff7, 0x100000001, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x200, &(0x7f00009a9000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00006a0000)={&(0x7f0000385000-0x80)=@generic={0x5, "e6560791b8fe876c38b6a1e05bcbdb08f58acc0833aedc158ce527ea679c53489149d21895ed53fc01a896f889379fc1ee940809a450c9458e0bfe34832186477ae38e5bb71c183e693b8213eea2c486dff77fb162fddf1ff82b5bf55b2f526ad45d59ebe9d729024e290d01757866e5320d2b2a873f86bb042082951e8f"}, 0x80, &(0x7f0000347000-0x10)=[{&(0x7f00008a6000-0xb)="e55591c2229f923da77048", 0xb}], 0x1, &(0x7f000039c000-0x98)=[{0x98, 0x10d, 0x5, "02da7633895e32b241d9ad12e3c5f6eaf9e9382c2a58d10140b501b911e45ef79129a8d2730b5abdeb31533efebaf2b02828ef5246ffedb3b27121bbfd4aa2da371a4bc4352331906476f6ecdb59956ccf3e954b8ed1abc2d3b13ea899fa7377bbb03829f608357c861c75b12ea9f879938b6e50458648fde9be2e0435c507bd2278"}], 0x98, 0x24048880}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/27 07:58:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x801, 0x7fffffff, &(0x7f0000fba000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000216000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000270000-0x8)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f0000ac8000-0x6)='ncpfs\x00', 0x0, &(0x7f0000ea9000-0xe7)="") 2018/01/27 07:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d5f000-0x20)={r0, &(0x7f0000322000)="", &(0x7f0000132000)="", 0x0}, 0x3ad) 2018/01/27 07:58:42 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={0xffffffffffffffff, 0x0, 0x400000003, 0x0, &(0x7f000000d000)=[], 0x0}, 0x20) socketpair(0x11, 0x800, 0x9, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000007000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000012000)=[{&(0x7f0000013000-0x7)=""/7, 0x7}, {&(0x7f0000013000-0xa0)=""/160, 0xa0}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/83, 0x53}, {&(0x7f0000010000)=""/23, 0x17}, {&(0x7f000000a000-0xe)=""/14, 0xe}, {&(0x7f0000010000-0x21)=""/33, 0x21}, {&(0x7f0000012000)=""/115, 0x73}], 0x8, 0x0, 0x0, 0x7}, 0x21) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000013000-0x48)={0xa, 0xf, &(0x7f0000012000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0x4, 0xf, 0xd, 0xf, 0x78, 0xfffffffffffffff0}, @generic={0x5, 0x1, 0x8393, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)='GPL\x00', 0xfff, 0x8f, &(0x7f000000d000-0x8f)=""/143, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000-0x20)={r1, &(0x7f0000011000)="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", &(0x7f0000011000)="a454a3d4004c1f7c467c7ef462f9a8ec3ce6be8593d6b2f51b969b69613d980d1b91e5a68a5c71f72454efec01dea265fa1ad529e19cac500e54ab4263a0538b3479d2f4", 0x0}, 0x20) 2018/01/27 07:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000da9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000606000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000093a000)={0x0, 0x0}) 2018/01/27 07:58:43 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000bd000-0x28)={r0, 0x0, 0xcb, 0x8a, &(0x7f0000d02000-0xcb)="155f4ff2e55a6627a57cf64fa0277a91856c57579cc10397622a629456873b5522e4ed8dce6755725119a52319444f95d9a73eb6864848b041730b0bd942ead8fd05fc7c33bbb27101bda8a819c659540eac0ae577b3e99054022c2919484ed005ca5bdc2fb80acddccd99d08ccbe992a0daebca1a8651378521d4ed8d7f296cb46dc7d70f6aacc34b68ca528945b9108022e7cb43e8183421646efd32039b71b7f404545083d1409f898050c97eec63967b05038a82abd13a87ab6461d39bba5f684f139d40816415c578", &(0x7f00001be000-0x8a)=""/138, 0x6, 0x2}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00002e7000)={r1}) 2018/01/27 07:58:43 executing program 0: mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f00004ae000-0x10)={&(0x7f0000765000)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f00007ba000)='./file0\x00', 0x20) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000b3e000-0x9)='gfs2meta\x00', 0x2822, &(0x7f0000136000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xbb, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="3b7c89765d72b8bf6b31616ad13fba230ef3bfbee0403d6fd8787395fa025875d00b006788a9c369482b95c8f97936af7e2570386d85973974751b1783a82e61ce1989b0dbd23ae2172796ee347f053db2701b9bd5c99bfa276a16529017476773515d9e06e3e7f5ead82e916374ec7800b420dd1cacc2af32693cecf5e9275470c70ac6500d49222f8ee08e", &(0x7f0000001000)=""/191}, 0x18) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000002000-0xa0)=[{&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000002000-0xc5)=""/197, 0xc5}, {&(0x7f0000001000)=""/239, 0xef}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000002000-0x79)=""/121, 0x79}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f0000000000)=""/0, 0x0}], 0xa, &(0x7f0000001000-0x61)=""/97, 0x61, 0x1}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x10) mount(&(0x7f0000bb7000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x6)='romfs\x00', 0x1000, &(0x7f0000001000-0x25)="751b0a3ab3006f22fe277e410ff30431aeffa20fc2a18e71e4834543e7597a13595c68d4e0") 2018/01/27 07:58:43 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xf, 0xe, &(0x7f0000008000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x7}, @alu={0x7, 0x4, 0xf, 0x0, 0x8, 0xfffffffc, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfffffffffffffffb, 0xf, 0x0, 0xf, 0x80, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000003000)='GPL\x00', 0xffffffff, 0xad, &(0x7f0000000000)=""/173, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000)={r0, r1}) sendmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[], 0x0, &(0x7f0000007000-0x30)=[{0x18, 0x0, 0x0, "6aaf"}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000b000)={&(0x7f000000b000)=@llc={0x1a, 0xfd, 0x8, 0x3, 0x42ff, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000006000)="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{0xf0, 0x1ff, 0x6, "8d85a921976947bf3786e2adef35ab290ffe1b451934741cfce85634a446fad6d818f04aec43fc230ce36e2535f239dab401ca5f074dc781ad42f22273c7c50d04e52d9e061d9a891359cf29368a9c94770ecd25ab4b67d4083db86dce0a6a7f69f4e7cd72bbc3981b3b7043ca7918a5040753bd7157190ae5d1d3cc6986e9a1dc74a98b8cb30fc6b5c05a88b72886ff487b8860e9f99b15afcde358d4bd18acf280ab355147cbddbe7e612dc304bf05a633a64ede04317bec96102d4aec8b1d6553d4e463b9368f3f9ff037767fcd43c9a97f7022976673964136f227de"}], 0x2250, 0x10}, 0x4000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000)={&(0x7f000000b000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f000000b000-0x60)=[{&(0x7f000000a000)=""/126, 0x7e}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/168, 0xa8}, {&(0x7f0000004000-0x4d)=""/77, 0x4d}, {&(0x7f000000a000)=""/56, 0x38}, {&(0x7f000000a000)=""/4096, 0x1000}], 0x6, &(0x7f0000008000)=""/7, 0x7, 0xfc00000000000000}, 0x2022) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f0000009000)=""/65, 0x41}, {&(0x7f0000005000-0xdd)=""/221, 0xdd}, {&(0x7f0000008000-0xc4)=""/196, 0xc4}], 0x3, &(0x7f0000009000)=""/242, 0xf2, 0xf9c6}, 0x123) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000)={&(0x7f0000007000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000009000-0x70)=[{&(0x7f0000002000-0xc9)=""/201, 0xc9}, {&(0x7f0000002000-0x13)=""/19, 0x13}, {&(0x7f0000009000-0x49)=""/73, 0x49}, {&(0x7f0000007000)=""/48, 0x30}, {&(0x7f0000002000)=""/116, 0x74}, {&(0x7f0000009000-0x14)=""/20, 0x14}, {&(0x7f0000000000)=""/142, 0x8e}], 0x7, &(0x7f0000002000)=""/34, 0x22, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x2, 0x6, &(0x7f0000008000)=@raw=[@jmp={0x5, 0x3, 0xd, 0xb, 0x0, 0xffffffff, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x6, 0xa, 0xf, 0x7, 0xffffffffffffffff}], &(0x7f0000000000)='GPL\x00', 0x3, 0x1000, &(0x7f0000009000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 07:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005c2000-0x10)={&(0x7f0000ff1000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000599000-0x28)={r0, 0x0, 0x1000, 0xa5, &(0x7f0000460000-0x1000)="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", &(0x7f0000675000)=""/165, 0x0, 0xf6aa}, 0x28) r1 = bpf$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$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000758000-0x38)={&(0x7f000052e000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x4000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000f3e000-0x30)=[{&(0x7f0000f8c000-0x1000)="10", 0x1}], 0x1, 0x0, 0x0, 0x80}, 0xd0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000b49000-0x8)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00005c5000)={r3, r1}) recvmsg(r2, &(0x7f00009d7000-0x38)={&(0x7f0000bad000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cd5000-0x10)=[{&(0x7f0000dcf000)=""/4096, 0x1000}], 0x1, &(0x7f0000af8000-0xbb)=""/187, 0xbb, 0x1f}, 0x2023) bpf$PROG_LOAD(0x5, &(0x7f0000d8b000)={0xf, 0x6, &(0x7f0000afd000-0x30)=@raw=[@ldst={0x3, 0x2, 0x0, 0x2, 0x0, 0xffffffff, 0x9}, @call={0x85, 0x0, 0x0, 0x27}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000551000)='GPL\x00', 0x265, 0x90, &(0x7f0000d90000-0x90)=""/144, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) close(r4) close(r2) 2018/01/27 07:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f7000-0x8)='./file0\x00', 0x85) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f00008bd000-0x5)='rafs\x00', 0x1000, &(0x7f000002f000)="") socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000f09000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000276000)={&(0x7f0000926000-0x20)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e45000-0x90)=[{&(0x7f0000f44000)="fb87de0d3271544a49c493af807d0db42fc505cbbf48323b599b5feea14786a342f01ea3e4b986dfeddddb5bf338c7729ba6b84a3307d5017e9c50507ea930138b1ec720aba05e7e6753e4f6b85952a87645550e7a07d5247e62c4785469b455e9ef3d6a923999b7af66af96aaa5e5e7bb51fe79a93749dfd0c1e4dadc0e6ddbe17516c4d107f7fa8ffa59d8d10eaf750fe7fbe67b25c39485b9ab8f49e1959179c69bc4d931c65b01e2ad717cad60f55e93c0e7dfbfb2e4c8a062195ce0999d47577aa451358fa9479ba67b7200a9ebaf2faadd0a817966c1bb1e1f64751f777bf94b072deecf2c34949ef12e", 0xed}, {&(0x7f0000d2f000-0x17)="59d124d562b0da919a90a71d3bac00cff8c72598296090", 0x17}, {&(0x7f000093c000)="07deaa7bcb4495b7dd66718cb47994a27e803043122ad94414bf666749bc81e149113858509f0bf43ea40b41ec92705ca765ad2c2f9df06244ac7235aa2845cfd37217bf26143574f044ba2b844a", 0x4e}, {&(0x7f00008aa000-0x82)="49dc9f1f6fa59ba2c02f6cc447c0fb812de0314f123353417b402ce0eb74e4cbced8beb1f052fddf22e8ec11a7a6d262246c2a87d919c831c4e61b5ca0797c0201a77f1b6857cc1370e748c773e874889d65dc0b0e8b370f1d9d9f9cb881d66266590452b6043015bba4f1f957d79622c7152cb67ce2dc579aec5c9818bf91e8848e", 0x82}, {&(0x7f0000770000)="ef3d9eb9051a3902ffaad144379889ade018c450c15646491719", 0x1a}, {&(0x7f000035a000-0xd9)="a4662d92bcd1c4ecd6c9005a37ebbe2a40049550e137e1046f3a2f0104dc7812d9276a6adb5cf4576ba058c1d6eaa3503e88dd3e16e2396fe52c40c5d68e18fc6b732f5a4fd4e1d43fb6e19544e877c67c28ef081232cb5b5025f297687fbdb5d86aab02570ef0309d4e0824d25ac841fa916276f36789b11a25119ab82fff102f9c6e79f353861a9d1502e093b26eee4d30a1921d2532c49983d00c8806416dad277d3f6e0417bed1117cae553fe7ba918cc551fc1d5cd8b1f3309e75c2bdf1e6a5c742858473d3d5dc0f904d3287c614f097b35ed4384cac", 0xd9}, {&(0x7f0000ded000)="dd362f6bfa0b0d27a78dce", 0xb}, {&(0x7f0000f23000)="8a8aaa381f334b7fe1d5c7d8dc989f397a371e5dc5244620e90730f7d971d6fc6b3bbec20d2c59181c667b1a35e9e1325ad0bb7695facde710af4c45b17a6b9e3431f88ce08a52d7eea272ce4790021e37ee30b753e638c551c8b75115278669a996fb1a4d96fbd5b0cd07db79bea57974f64e25", 0x74}, {&(0x7f00000a4000)="d61b69874f45e62f418ce340a5d68e2073b078e269e6192ea8434de4573d79c2096bc51c8ef6d40b521b2fdfd69ab83447ccb3f342d85fe124f758e761f0974a84bf970581784afb983272d700d99d9908aeb09b1efadb897bc0f88998bd18de06912480b1a816ff6d27d2a82ef9693fa1ad9ac181a0", 0x76}], 0x9, &(0x7f0000f1c000-0x128)=[{0xd8, 0xff, 0x2af7, "9a858a29a9344e1b1d470588fb72f2ff921cbf087e3aa3e3ea23d74997d4bdf97ea61d82506034498f76071226e0afbc6503ef3ae37ba8d1b2ccbe89f4bc180eadba5fcf953e79e9a04c4ab8236e9745e5a58cdaee4d44127f288bcb1706f407153c7e0e69e2754349f2600d0fc48ed61e5be7ac7acd6113647dcfba788b9f07a4371d81b0061d6d64c758c057acf7be9c9a2dfac1cc714fcc0d3758b6858263c690ac5eef4a309caba7f33f7e82757eb3b76ff8eb2861f7dcba9edc0a13ff6b1a2c4ce86f7657"}, {0x50, 0x11b, 0x9, "e810d383f5e73bd61bdd36ebf0226e3303172cddafb0b9459bdca1c6fbb4130655a48e2e73f08f7c988a8fface8dc9401f42259a2638aa27641e"}], 0x128, 0x4000}, 0x40010) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") 2018/01/27 07:58:43 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f72000)={&(0x7f0000f73000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000077d000)=[{&(0x7f0000f72000)=""/149, 0x95}], 0x1, 0x0, 0x0, 0xe4}, 0x40) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x4e6a2f9e, &(0x7f0000e05000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000f73000-0x38)={&(0x7f0000f72000)=@can={0x1d, r0, 0x0, 0x0}, 0x10, &(0x7f0000f72000)=[{&(0x7f0000f73000-0xa2)="f1004bdbbfa0824e1eaca2e6ae502e2e7ff29c252c347d0e65b3e6ae2e58be0d5facc8e3dfc7ccd938383b17ecff0cdf53a863d60716cc52e2d90932509cd2e36cbd1227d33c0567080dd8808eba2e6498bc7812f830dc3c3bfb0b0d77632e8aa9a4610edc0666e9c5a6030e6801c80b70e1c16ed33979c62e2fee8534815dcb97aa34a0748d180190f9d2872044e865c664e70e777a5d090df0269c50f7a19be961", 0xa2}, {&(0x7f0000c48000)="56c98803b14f582f4902ae49c389793d5e0bca65461976f139fddc48ef469ee30989876652a59f1b8b68a9186f2e2fa89e8802d86fe6043d3d41d1dd313f7f49f0df90f4da8c4a6adf5bb765ff8fb1aa96682be5e106ca4c44dfb8a815827393ed9fd635b42e08bb67b4ad0ebe2bd371cefbb04f077d0ef2e3d42656c20b4bdc13bdc117aec63b4651594e1be8d4d4591e50ef997e32f6518f5095d99e488d5b7f21", 0xa2}, {&(0x7f0000f73000-0x1000)="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0x1000}], 0x3, &(0x7f0000f72000)=[{0x58, 0x0, 0xff, "b4ef1a3403c6b14807efe6c7ed05847bd9f59224c291b184cc555230005c7e636d2fff49d4f9c729e92d1775e4a096b051e1fddd0b52ce04c514ca8c39a2402501a6"}, {0x30, 0x13f, 0x1f, "4f697859f24de547c977fd55c5e9ad52daae7f434db0abdd276ebfa67e4f0ff2"}, {0x90, 0x100, 0x101, "94f132b35f169407815e41d4ebf0462b2dd400ed285242f983ddaf4b493efde515e9b2c74ed0d221a1eb755964d3a303dbf98edb02536fa77aa37b872cf505bf884dca6b4894cc4a60802c0a8d4dff0d28a9c8a92600e75b4b9d04d5ab07da42fe9b30a5697d37bbde1d1d76d6d48db337f5b230f21fbb04d6203861d92c"}, {0x1010, 0x115, 0x7, 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0x1f, "caa2b21af8fd7e7870074d063436d1a4e8362b132475a008a9d0214575e36a4a3a0589b7b6a85cf95f5600f38e164a6f426de2a6015a03ae000ac7a08fc4f3d5264607101616a449a9ddedcdb5c4af51daecb28c3dfb54c0f57de2723b417bd8e691b6a31733e7d15b3d67673fce1815c0f02440302833a301308f3383e1c758dc1067489325e8c812ffb1c257cb03349a8e95c8edbc7969c17afdf4843b0af4b4f563c8d63f936b8f7b8f270182bb6b54d7542cf694ceb5e9c99948b0cef4e16e4d5400e44d082963855171a1fe041344bb288dc31b5b10cf8437fd03e3794b45d7f2bb35b7"}, {0x40, 0x1ff, 0x2, "3f32bc43d3b7491067d93b5623ee293ffd37aed1f17f9342ca6039405865be3a074482d4548e2be88dab9ff0820d"}], 0x1468, 0x44}, 0x4000000) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000045c000-0x38)={&(0x7f0000f72000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000f71000)=[{&(0x7f0000f71000)="dd310f5e753f80faabbfc63ea7ef1e1344fc714ed360c31c954461f89a5714b0cc8951f288a12c863b0e47304c53cdcbd22ecdb152b750d7d266fba9ac3f0a6c74e2bcce84ae08d4a631b5569ca74ba94bb7b6f3b2af253ec046938bdf19bc1f41", 0x61}, {&(0x7f0000f71000)="563940d82282e2e2b5dd4f113fc58aacb77ae125feb9485e582f22c8ce1b4aa45b2f7964f09029aece773d5c9e9f1a1b097f31894271ea92a230327dd7b73d33304dee0531859f50cbb0a112d2ff55802cc621097276749f2fba47869bfc41d9dc000856ec35e9b547c19f29ed", 0x6d}, {&(0x7f0000be1000)="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0xfffffda0}], 0x3, &(0x7f0000f71000)=[], 0x0, 0x40}, 0x44840) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x101fd, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 2004.810890] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 07:58:43 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xf, 0x7fffffff, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000c000)={r0, r1, 0x7, 0x0}, 0x10) socketpair(0x8, 0x804, 0x103a, &(0x7f000000b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x81) r3 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r3, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x0, &(0x7f0000dc7000)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008a5000-0x10)={&(0x7f0000d94000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000003e000)={r0, &(0x7f0000fe4000-0x1000)="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", 0x1}, 0x20) socketpair(0x0, 0x6, 0x5, &(0x7f0000778000)={0x0, 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r5, &(0x7f0000213000-0x7f)='#', &(0x7f00001df000)=""/199}, 0x18) r6 = getpid() perf_event_open(&(0x7f0000bcc000-0x78)={0x0, 0x78, 0x800, 0x5d45, 0xffff, 0x200000000000000, 0x0, 0xc242, 0x10, 0x1, 0x2, 0x7ff, 0x3ff, 0xffffffffffffffff, 0x280000000000, 0x0, 0x80, 0x4, 0x8, 0x36, 0xff, 0x7, 0x1, 0x7, 0x7, 0x0, 0x6fb, 0x3, 0x81, 0x2, 0x0, 0x100, 0x5b7, 0x100000000, 0x9, 0x8, 0xfffffffffffffff8, 0x3ff, 0x0, 0x6c, 0x6, @perf_bp={&(0x7f00006e3000-0x1)=0x0, 0x2}, 0x0, 0x96, 0xd38, 0x7, 0x6, 0x2, 0x3, 0x0}, r6, 0x0, r3, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000cf3000-0x8)={r1, r0}) close(r2) 2018/01/27 07:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0xffffffff, &(0x7f0000f3d000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000661000)={&(0x7f0000f50000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006b8000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007a1000)={r0, 0x50, &(0x7f00009be000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cae000)=r3, 0x4) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") recvmsg$kcm(r1, &(0x7f0000da0000)={&(0x7f0000fe1000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f000058b000)=[{&(0x7f00009af000)=""/14, 0xe}], 0x1, 0x0, 0x0, 0x9}, 0x2001) 2018/01/27 07:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005d8000)=0x0, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000028000)=0x5, 0x3b0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006bd000)={0xffffffffffffffff, 0x28, &(0x7f0000649000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002df000-0xc)={r0, 0x7fe, 0x10}, 0x3f1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000-0x20)={r1, &(0x7f0000c7b000)="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", &(0x7f0000036000)="a09b5521a89c655544aa", 0x2}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b6b000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00009f7000-0x4)={r2}) 2018/01/27 07:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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]}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f000021a000-0xba)="", &(0x7f0000754000-0x21)=""/33}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000be9000)={r0, 0x28, &(0x7f00008eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000081f000-0xc)={r1, 0x1a594f0b, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000f1000)={r0, &(0x7f00003f8000)="d566c52bfb380e78eb1d8f5e32068463e6184d87930186633c0fec32e11da1630f1d67d3dba23bd8b8aac48617649b3953a70c3599160335b1ab5bac95cef52c"}, 0x10) 2018/01/27 07:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000019b000)={0xa, 0xf, &(0x7f0000868000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x100000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1696, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xffffffff, 0xd, 0x5, 0xf, 0xc, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xffffffff}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x0, 0x3, 0x8, 0x8, 0xffffffc1, 0x1}, @call={0x85, 0x0, 0x0, 0x12}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000218000)='syzkaller\x00', 0x9, 0x55, &(0x7f0000f09000-0x55)=""/85, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f00005d6000-0x38)={&(0x7f0000aa5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f00008d1000)=[{&(0x7f0000343000)=""/44, 0x2c}], 0x1, 0x0, 0x0, 0x4}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000553000-0x28)={r0, 0x0, 0x71, 0xb0, &(0x7f0000355000-0x71)="bc6d2128a9fd8283c9e93e12d4b41c87a54b99581822a4a45db7414309ce713587e6aff9f10c456b0592fb03dc896d835ab20fc52be34fc8e271f0caef65496a9adb24e99fa7707b930531813da2229ce801dcb259e8302a49aa10b6eebcde46ee2085f005b9a382900b6ee33c3eabed19", &(0x7f0000acb000)=""/176, 0x8, 0x5}, 0x28) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r2 = 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, 0x200004, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) 2018/01/27 07:58:43 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000120000)={&(0x7f0000e58000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a, &(0x7f0000e02000-0x30)=[{&(0x7f00001ac000-0x33)='\a', 0x1}], 0x1, &(0x7f00000e9000)=[], 0x0, 0x0}, 0x0) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r0, 0x5, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[], 0x4, &(0x7f0000002000-0x62)=""/98, 0x62, 0xfffffffffffffffc}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x12, &(0x7f0000002000-0x90)=@raw=[@generic={0x6, 0x2, 0x3, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x2, 0x0, 0xb, 0x1, 0xffffffc0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x100000000}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x1, 0x0, 0x7, 0x40, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x32}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xdac, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000001000-0x4)='GPL\x00', 0xff, 0x6e, &(0x7f0000001000)=""/110, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00009bb000)=@l2={0x1f, 0x8, {0x8001, 0x7fffffff, 0x494, 0x0, 0x4, 0xffff}, 0x8bc, 0x9}, 0xe, &(0x7f00008fc000-0x90)=[{&(0x7f00003dd000)="ea60e7700004f24e67096330987f7b724d31ecf16edc9dc13b58bca60ada50573e374be154dce68b67917b62c596672c3b16a1c50cb2eb1aad5545a9e0fa110d0418ac32479ee86d49f1db4c82586343964e75a46c2a1bf9225803c0f2f4c16b777e182176a913b50668d9cd9f681aa53db588b0d1184844c5b3d3dcd2a31384d7dac786f9afa48b5a83091681d6a24a2ff5376858a5aea5dac342752908c950e405396946d582f65795713c051daf4145e683917d3222614a8bcc30f3e87ca0f88847c1c9010111a868856c44a2b1530fd10514c2ec24a5abee8c71af40fe466dbd2123e8594252e99ca910", 0xec}, {&(0x7f00004bb000)="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", 0x1000}, {&(0x7f0000d50000-0x19)="116b10facceb57ac43cc527d4b81a576a8d6e926b20abb9ebc", 0x19}, {&(0x7f0000001000-0x2a)="27854e462e1b491ab4666363bd463867a577bcc60a9a747083f7cad7f6774e38bc4df94a38cd5098f5bf", 0x2a}, {&(0x7f000085a000-0x62)="a6acfd3621c82e85be0c1f4ee6aaf3de07b9f2a5a3969294617e77515cfd20e3a0f2cd8a505fc779606851ac933bdd2748685a2f730072f440b73dde09de054bf2e9907b2905f39dd387ea3f0fec59cc7e4a7f1d4869fa4f42025418d2c567f6d4a1", 0x62}, {&(0x7f0000001000-0x3c)="540e86e351a4349e4445c21e3312cfa6e925e1c9572b0efe5091fe354f79fa12eb8d6ac6e6693e83ec34e3d613665df024bd441472ee05ac3497dd68", 0x3c}, {&(0x7f0000f1d000)="b620f733eef9ae17e4b6ef25179b8dec02e63edd7a2780c9760db32fa21a17189e9b95a99af6b1e722d589f4e920b2aea54f246af6017e4f1f2963770859f8d6143cab3ffbbcc17e91776766719019e7cc49c7981784d85eff860584a8c00950b4db39c469a0b4cebca975e920f5c43f33909144951ae8cbaeca3976631743d4d4238a015a93150706dbf6a835464fd707b8decfae01346eeeb82aa607016ea273fcdbbdc1d7b148c70f1672fd97392103801c915ae3d719456fad49199350e64b20c7dc7174571776c86a18b7698b4af9ca63", 0xd3}, {&(0x7f0000000000)="0ebf03ead207e119207d43711243cb5766b7820107a83869185b4b57b5905448601e1f01cff11b5e507b43371fc4641a23cf8dc65488b9ba28869cbe401800097b14a8a696f91e52fc1bba25ec0cab74fbb6b2a4ec437933a1a8b708fbf7fd9ed6aa49b63efb58467f5296a6ce7a78910aadd91d72fb8022fb0ef5df789312b0fde18c73cf5765c437b87b45fbaf69f16f6a9600519318b594802eb70fea462a7693929c9b2bb063fc8bda24f4b5451050fd116891ac32f83a3886474793fabb7ec2a1", 0xc3}, {&(0x7f0000001000-0xb7)="d3cfd290d446fc3af1bce803627458996361fa6ab6f8237e5e45fe30dfa1825646415166c68538eb900ceb1244dcaef5cf5d9d7dc5fd55144ae40018c9e030c9f39ca55e9e5a72af281e3d33045cc6489957fe8721765d36b5e8e2e088f4a57cc054576a37b1810e9ec87e6789fb1f331eb3694e099e169805810fad02c190ddc8410bd841f3de5d45cb9a48ba753de24333c672e534eb5c3d7230062c9eff2e079e688e21467ee43282acbdaf132e1f158a93c584ac7b", 0xb7}], 0x9, &(0x7f0000173000)=[{0x18, 0x111, 0x601, "a40e5c4367ab"}, {0x78, 0x1ff, 0x5, "acb751292ac8adc1d26900ff877bbc4dd956b320f6d12573046539b47419c18a834734e677810309118c32e62813925c91831c966aa7591f5b3978c16cab237da84d3e9bbfd457acf13a07bbe750d465c189d6d295fbe16e03995b4561765b1f82c9f2e89ed75813"}, {0xa0, 0x11d, 0x473, "e19de048e43a05ca68bb9632bc48f928a6fdc4ff55dd1f2ec67f4071e9c51b899b540e76c7801d4c067e3e7a45bf7df62d0eceeb28656c4cdbd692a58822a7b3a26c04cf841ac2575603c0773884290043c3f4f5310dd4d7694663e9c044b19bc64451a1ad8ca02f8c7091cecae4491095d2dffc3959847facf7bddfb281fcd930250b0f939d9d2cae4083669b8202"}], 0x130, 0x4000004}, 0x800) 2018/01/27 07:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5, 0x0}, 0x0) close(r2) r3 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f000051c000-0x38)={&(0x7f000010e000)=@nfc_llcp={0x27, 0x8, 0x2, 0x7, 0x1, 0xf454, "fd51cacf0100f690ee5e38716d621bd8b04277b11bf3c3b91492907ea1c917b65c8425ab243a5acc4626fa74a6c8e2d80e9295a6ed59fdec2f7888dc3bfd83", 0x2}, 0x60, &(0x7f0000a32000)=[{&(0x7f0000140000-0xe2)="3ca781f74b5fb606e8d2caa40cf0110a10ca62d0e38f4d7e65d0daf4b14103512f565a3aa57ec43e152b6808ac09d53d4ad7ccbb10371d01fc68c7057ca6959bcf0241c1e4e0a3e00e168176979568c3289c0f87c2a5b5e30efe036c57b330e770ffcdde849fac14099edaf7f6648f113f333b65bb0c7f57e26a8910701b4887d1ad9051076357e03f425aab02b7ae3879665702b8d719743f5502a02002ec176c4ddfaf4685c8bb530d7b690a76dc80ca17b59bf969eb812fa05aa014053f7b68d8a57a415fc1b3403ba2cc07fc72c3aa10aa722b0ac4f2769bccc0c8fda830c77c", 0xe2}, {&(0x7f0000f39000)="a5d3f5b1ee9636fcff30c7517362b264d97c2746c845c706b6c9bf615dd1711fc4b0e0192197fdb84de86bcd5f15b2404ba2e34ac7f3bb54f329fe8435518d7f82014192e8b59653d50196fac326ce8dbd028eff84b10d5fbff6a90642bb9c7ed49722266eccba33dc516656875db912d29f480bd4492ca101f0a994e3255218731a534f2b4befc0503a045bf46d7f627e0627eed8fa2ca4f0e15ed221d1f0291786bc18e99df8e31783f5d03a2cbdb42b185072ac1d18dc6c807dcaf4a05b1ecb8b0509e2378d22b3257a0937f0bd1b", 0xd0}, {&(0x7f000033f000-0xb7)="e4d5fc2afb21eb322420162097dad4fe899c155256ef7fdb9d3b6a43d6de0a895a1c72f3074c8b3cff239e639150775543a9f2781498440609c213f6ecf97f00a1f8f83f4a108b18db4d0329a0e9eecfbe6657faef97141837cfc2ea94b1e010b1865bf1be56cee938c5f5b8fdbed60e80084ee571cbc89cebad11a52d257cecb5fcbd4e4aa75fdc9c34612263f0e8fc70e185e79c31a68ad40122f23a4bf24c17aef6da5d48b2b63e64a2e59d4455fce6543d6c63c18c", 0xb7}, {&(0x7f0000e5a000)="0e04912e9c1f17ab74a9d9b8ac958de60fd4f7ae37777cbc9d6e0a3fd3ed91de8c39be7f38c7e65845dab1de0dcbcaad8ee70715e041797b083f6fa984691ccff75dbd131ffd228004ffa8e305c6", 0x4e}, {&(0x7f0000557000-0x1000)="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0x1000}, 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"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"}], 0x1110, 0x40001}, 0x8010) 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) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 07:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000cf8000-0x78)={0x4, 0x78, 0x2, 0x73a9, 0x20, 0x695, 0x0, 0x2, 0x0, 0xd, 0x1, 0x8000, 0x400, 0x7, 0x400, 0x3, 0x8001, 0x3, 0xfffffffffffffffa, 0xa27e, 0x5, 0x7f, 0x7, 0x1000000, 0xbd, 0x0, 0xe399, 0x3ff, 0x6, 0xffffffff, 0x2, 0x401, 0x3, 0x80, 0x80000001, 0x5, 0x2, 0xffffffff, 0x0, 0x7, 0x6, @perf_bp={&(0x7f000072c000)=0x0, 0x9}, 0x8030, 0xbbe, 0x80000001, 0x2, 0x400, 0x81, 0x3, 0x0}, 0xffffffffffffffff, 0xb5a, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f00000fd000)={0x0, 0x78, 0xfffffffffffffff8, 0x4, 0x7, 0xfffffffffffffff8, 0x0, 0xa07, 0x48640, 0x4, 0x9, 0x7ff, 0x6, 0x10826d65, 0x4, 0x800, 0x5, 0x5, 0x0, 0x5, 0x3ff, 0xb998, 0x4, 0x1ec, 0x800, 0x100, 0x5981, 0x100, 0x401, 0x4, 0xcb, 0x7, 0xfffffffffffff09b, 0x1f, 0x1, 0x3, 0x5f, 0xffffffffffffffff, 0x0, 0x1, 0x0, @perf_config_ext={0x5, 0x8a}, 0x10000, 0xfffffffffffffff8, 0xffffffffffffff8d, 0x7, 0xfd6, 0x5, 0x2, 0x0}, r0, 0x5, r1, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a2f000)={r2, &(0x7f00003e0000-0xa3)="ceb1e932307aee1116eee10a72730852398a8c030f0fe0833b320545a04e3fc829e0021c7bde641c56f27605aafa41d40eab5b9fa4b38a4c66a83e1f670b24eebe6bce5bb849095b7e93f14eed3b90186e1e4040600cba6719f9a908622d1fb6fbf6eecebb17be91ce4ad198485ed494e54f307282f0a04a7fbe07776b96f51932865d2c1dbb3507d328ecb805c3a20474f8891803440d10909e5bd74e4c353d16d25a", &(0x7f00009bb000-0x1000)="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", 0x1}, 0x20) 2018/01/27 07:58:43 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005bf000)={r0, &(0x7f0000bfd000-0x9d)="785b1e3aa130e9855fc574321cc1ad2a1ba9a468197578ccba673a67f25ec3bf120c75ea16e238d10837c7b1bda332377fbff4d02045e8d45e0656449ad09ab6dcb00e7179be4e477bccd0b020b9c8efec71d5bc357ce5cec1cf78dbd64169a8febac018f3006e46c62f197af11e277e01429481e394a6e17e3686596f71c26b02e56ae8fba925edfd4f85733e21029a4ab2e6180d613eff673ad66bc0", &(0x7f0000fec000-0xac)="c78718892e67b38602ca3e118275b45f3a7d557bc365c7172e077ea3ae8b3f23fd402bcbb3c45130a80a0cc1a1f1764abba8f3c2e74af229db48813c57e3269e1e50aea1482dc973778835cdcc9c8ffb37965b1662db4a824b439a46633a239bad2c90f17ba73b0de7ed53832209da395dba3dec477124d49a470e0beecdf08017862f91903f8d4a5d93c8c818e5748d58e439d4049cfd555dfa11b284986002c673beb192a0a325ebc9fa35", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000961000)={r1, 0x28, &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fee000)={r2, 0x8, 0x10}, 0x3c895c7ccd0bc70b) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)=""}, 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005d6000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000fef000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000098f000)=r3, 0x4) 2018/01/27 07:58:43 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000539000-0x11)='($md5su~nodev^!)\x00') r1 = gettid() perf_event_open(&(0x7f0000331000-0x78)={0x4, 0x78, 0x8, 0xb9, 0x0, 0xac, 0x0, 0x2d, 0xa00, 0xe, 0x2, 0x1, 0xe9be, 0x6, 0x8, 0x200, 0x2, 0x7, 0x5, 0xffffffff, 0xfffffffffffffff7, 0x4, 0x9, 0x9f1, 0x91e, 0x5, 0x100000000, 0x0, 0x9, 0x401, 0xfffffffffffffffb, 0x1ff, 0x79, 0xc80, 0x1000, 0x7, 0x5, 0x9eb, 0x0, 0x1, 0x2, @perf_bp={&(0x7f000098c000-0x1)=0x0, 0x0}, 0x8, 0x6, 0x7, 0x0, 0x4f85aa98, 0x0, 0xff, 0x0}, r1, 0x0, r0, 0x4) 2018/01/27 07:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) recvmsg(r1, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008cc000)=[{&(0x7f0000517000)=""/185, 0xb9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b00000)={0x0, 0xc0, 0x18}, 0xc) socketpair(0x2, 0x5, 0x4f6c, &(0x7f000026c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x13) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc5000)={r0, &(0x7f0000276000)="7a4d20d9eb8bccf182eab74ae75848ea14bab0330f93aab982dd926e445b", &(0x7f0000326000)="788a64227eb048a727804becfe7f0ba994409b104378bc5e67c4b9568836a66d8017ba94ab4bdad90a6cb3a37bbdc998c0eb8b2c6e4b3c64db069226678b6511b140b9896f8e6c5c33a48099a80acbd31103d6bbb3fd7aa5c53e78a8ca68e6d7c55d6a68173ddd0bfb48bd9d8f2e24dd0957dc7a6c73efa2864292d7d56f9451d2f18a80e8b9bdd17d10f8bc9b8e69f640e69a2ccf294300c3e86bcafd212c482131bc290e937a590a808a7422d22993082eb5c55884bf", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r2, 0x0) socketpair$inet6(0xa, 0x3, 0x200, &(0x7f0000ef5000-0x8)={0x0, 0x0}) 2018/01/27 07:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bc6000-0x10)={&(0x7f00007aa000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x10, 0xa, 0x6, &(0x7f0000fac000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006e5000-0x10)={r0, r1, 0x3, 0x1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002eb000-0x18)={r3, &(0x7f00003aa000-0x4b)="", &(0x7f0000e07000)=""/250}, 0x18) 2018/01/27 07:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002f5000)={r0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fa7000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000dfe000-0x38)={&(0x7f0000b6f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000364000-0x30)=[{&(0x7f0000d2e000)=""/189, 0xbd}, {&(0x7f0000832000-0x97)=""/151, 0x97}, {&(0x7f0000138000-0x81)=""/129, 0x81}], 0x3, 0x0, 0x0, 0x6}, 0x40) 2018/01/27 07:58:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x7, 0xfff, &(0x7f0000e52000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair(0xa, 0x0, 0x8, &(0x7f0000c48000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000696000-0x2c)={0x0, 0x9, 0x400, 0x0, 0x0, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x3, &(0x7f0000806000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000fd3000)={&(0x7f0000904000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002fa000)=[{&(0x7f00003ff000)=""/89, 0x59}], 0x1, &(0x7f0000dae000-0xcd)=""/205, 0xcd, 0x0}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000afd000-0x48)={0x0, 0xe, &(0x7f00003bd000-0x90)=@raw=[@alu={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xb, 0x5, 0x0, 0x60, 0x0}, @map={0x18, 0xd, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, @call={0x85, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c87000-0x4)='GPL\x00', 0x0, 0xc0, &(0x7f0000b88000)=""/192, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/01/27 07:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad7000)={0x2, 0x78, 0x95, 0x9, 0x91, 0x0, 0x0, 0x4, 0x4000, 0x4, 0x7fff, 0x9, 0x6, 0x0, 0x5, 0x5, 0xa95, 0x8, 0x100000001, 0x7f, 0xdc32, 0x8, 0xffffffffffffffaf, 0x8ed, 0x5, 0x4, 0x2, 0xfff, 0x7fffffff, 0x2, 0x9, 0x3f, 0xff, 0xa90a, 0x5, 0x9, 0x77, 0xfffffffffffffeff, 0x0, 0x7, 0x0, @perf_config_ext={0x49, 0x0}, 0x8120, 0x419, 0xffffffffffffcef8, 0x7, 0x7fffffff, 0x5, 0x7fff, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005c0000)=0xd9e7) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/27 07:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000)={r0, &(0x7f00008ae000)="", &(0x7f000013d000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000657000)={r0, &(0x7f0000412000-0x62)="9b7d4bcacd9cfb5289b1e66433ea672b9fa7267cf0cfcfec64c72c3372538df0042b13c2fb0d5b93f5339faf5ede159e500e428e3d39d5cfaf6eca26557c6dc42cb168598c682175b96b94ee12fd0faee4e64f3b168888fe6f881c8bcafa4bce7754", &(0x7f0000175000)=""/140}, 0x18) 2018/01/27 07:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009c7000-0x2c)={0x3, 0x9, 0x2, 0x3, 0x8, 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c2000-0x18)={r0, &(0x7f000072c000)="6989c07f59b4", &(0x7f00001d0000)=""/167}, 0x18) mount(&(0x7f0000f77000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") 2018/01/27 07:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") socketpair(0xf, 0x4, 0x2, &(0x7f00004b2000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000572000-0x14)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) 2018/01/27 07:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = perf_event_open(&(0x7f0000c46000-0x78)={0x1, 0x78, 0x5, 0x9, 0x7fffffff, 0x0, 0x0, 0x1, 0x8004, 0x1, 0xcfa, 0x4, 0x6, 0x0, 0x3ff, 0x8, 0xffffffffffffff7f, 0x8, 0x4, 0x4, 0x75dfca44, 0x7f, 0x4, 0x0, 0x401, 0x6, 0x10000, 0x3, 0x4, 0xfff, 0x80000001, 0x1, 0x80000001, 0x7, 0x90000, 0x5, 0x4, 0x9, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x2}, 0x2, 0xccf, 0x0, 0x0, 0x40, 0x4, 0x400, 0x0}, 0x0, 0x7ee1, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009bb000-0x8)=0xe48f) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:43 executing program 7: socketpair(0x5, 0x0, 0x3, &(0x7f00004ce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8a) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000002000-0x9)=@rc={0x1f, {0x8, 0x9, 0x100000000, 0x5, 0x5, 0x9dd}, 0x6}, 0x9, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xd6)="46a2fee7a24caec1e5abf65fb8ca5d4947ce98e0121fac4982d74bd6cf55317f76dbbc8b95a463484fb69dcb2a013f50f10caf6f7eb6be3a72d6f39a525d93bcdd547bbe1d22c84ed0ce45bbaecc44480f153f13678896f794be3110c92db10a31bb956939f2993b5f16d29770dd1099d1953ad530f53b978a6d7574f241f0981e124e2621029f0851c78e17502c1f36d4d432770fcf46481aad54ab8fd0e4c5ca5fbd17297bcc9ebc7dccbd097df863a533803cd6fb7759481d9036a2b9bec0cbf18f8655fb8fdd731ddd7d9c5237765061685fd152", 0xd6}, {&(0x7f0000001000)="f1bcf0a1434c99e304cd7de6204b978e4db5387a858355b54261e6708eeafa142a257097d72ed5c28826224177b73c0d5cbce5a3e6d5d7ad9e82f76d575e4a013b0a4a22a7b28dbc29afe889e3ff6d", 0x4f}], 0x2, &(0x7f0000001000+0x521)=[], 0x0, 0x1}, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000002000)=""/125, 0x7d}, {&(0x7f0000001000)=""/111, 0x6f}], 0x2, 0x0, 0x0, 0x9}, 0x12040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x3, 0x6, &(0x7f0000002000)=@raw=[@generic={0x7, 0x88, 0x3ff, 0x7}, @call={0x85, 0x0, 0x0, 0x2e}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000002000)='syzkaller\x00', 0x1ff, 0x47, &(0x7f0000002000)=""/71, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000)='./file0\x00', 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$kcm(r1, &(0x7f0000004000)={&(0x7f0000002000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000005000)=[{&(0x7f0000006000-0xfa)=""/250, 0xfa}, {&(0x7f0000002000)=""/180, 0xb4}, {&(0x7f0000006000-0xb6)=""/182, 0xb6}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000004000)=""/0, 0x0}, {&(0x7f0000006000-0x22)=""/34, 0x22}], 0x7, &(0x7f0000005000)=""/255, 0xff, 0x6}, 0x2) 2018/01/27 07:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0xb, &(0x7f0000cc8000-0x58)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5, 0x0, 0x0, 0x0}, [@generic={0x40, 0x2, 0x29f, 0x3}, @call={0x85, 0x0, 0x0, 0x4}, @alu={0x7, 0x43, 0x9, 0x5, 0x2, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)="") socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000716000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000d6e000)={&(0x7f000045a000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fc4000)=[{&(0x7f00008b1000)="5b91eb6b1ae539d44d30763afb54863893c5ea5eaa3c56aca3722ccb9e5f9be57d7f7b177f9efc23101f1e6831c6b4c146487c3088e90f1e7342821be36d76e6f9d3beab9aeb44383a269c6a39a01ac29aeaf038c33293f0f0fe974d28027f22de9b3c4e37680002", 0x68}, {&(0x7f0000b1f000)="5d539604574ea66a70637d34327fafe81c6417da545fcd80", 0x18}, {&(0x7f00005d2000)="c77c600ec1ee4cf7e0939952c002ec5637b7f60d4dc1cfef2a5995df3e637345bf57955cf61da9172e22f3806c7a5f0dfeb9f31570834d1eac1b59a48a170041d901ee922adf169731bfb97e9021c5e2ad92a78a6f49c7", 0x57}, {&(0x7f0000639000-0x44)="18a32fa3cca4b55a7eb73652152ceb54bf84c9f49cd31c71572dc1eff10bdf2bdfd35be870161bd2e4e4038fec04fe3fc9baefb8bcba42fa2bf140097c5cf4fc0a727c81", 0x44}, {&(0x7f0000739000)="9d5110a1c1195b8d3606ada0cf45e305ad0cf7ca2523a782ec6dd8a61cc218216d31033cb9d0914d33835122040d6cb37986419f9e6baaf159c08f", 0x3b}, {&(0x7f0000ccf000)="ef973cc5ad0969dd924302f9c22a34d1ecdf63caf05d313ca6c3aecbb015aaa3e773f13a63d47c86005108df98b2208f53bac0c75711efd5d13f75dca9d055504ef8b24cbaf512c2a042e78c3ae1750ee186a764dbd8b5633a592621a6046e", 0x5f}, {&(0x7f00006c5000-0x66)="2e6b53cdc4b6acd1062bf6f13ae87e5b289da96756b0ea3cd610faf35cbea8d041a834c0f2f6764d997e483c842f82e611a90848f1197f159ffcf778a550e0fd955c05e31a57a95671a61954458e3c18688ee13c11aa7d9a5cb27b603a149806243b29cce70f", 0x66}, {&(0x7f0000a76000-0xd4)="7035be778da72cb5700ca4f62cbb49896a3b08009d7c5ae34084350cc46f2b73b2599d1e21f2a5de7da9bd4c778a45007863e5ecdcf5184d64858c2df9f0fdcadf6aafbc64a92c79fdb0ac33bf77eb7b19690fecb4007ca47e29df923926fba377a61e8c26a80db6ac9dbb427fb375ba7944f384f9ea02e0d4688c9edf29f334ec8a47e9b4baf82acba820ffe98e787a65302c12d43e56e996b9090f3e0b1c4862dae0238fde0a52258b320cdfc81a43e91b7c17aee99f95be8d67e04923d1cae386183daf7f0ca706b14d0caa909cf254b25276", 0xd4}, {&(0x7f0000401000)="d3722b107f4597516c39a220730524f45897e99b862fec774df596f8afa71fbf3c2525ccfb4360639bac4b3dde596fb3b4be04ea1080268562a9cb4d2bf5a90ddfc16784e90a795c47e82b7d50b6ccb19a50dea9542e039e5e9c5debac949639640046a37c8609f5bfd9e8e66794cfafc68382bf2b9a1cf00c70d6bf376280aa507b78a37d9988113434105c83681257cffb55514769d47be2d75db7f5403afdbfbf4fec66ee41bbe391efa3dc5ca16303e1b62c88e2cb2950f4f21e988a6ecea2e32a1e5f6559c9fa1c6f057bfcac4585ba24e8ae04bc541543f70b640aa32e6acbbeff576dfea9e3d4299dbe71d534", 0xf0}, {&(0x7f00005f7000-0x74)="20c395d3d233c241aceaed3d88ee209f7d78fc162e4f1ce25ec27c117a779a1efa573ab89ba5f6ed38bbd0c55ec3df8dc0186ad276933f60055709fb133520bf58010933dc557ffdd14fe6004d3d4d2694b0a96c7453d4951c0e28237fbd5ffc8e5b5a59dd4430616a0d75080cf7f7fe99bd3fb6", 0x74}], 0xa, &(0x7f0000b28000)=[{0xb8, 0x184, 0x4, "d85932dccc939cd0da679a170275a86e25a17d37c22de8d59111d2b16b3fc4ed4763946b80c4fac2719904ca029673eaf84a374a94ecdf5126a8bf8607f141e22d91fdd2b3f6684c7ae5b49d1f98953b1a01625a169979cf69b6ae1debaafa268cd7bee01f8b26abdbe13bec04c210a85e70ea7e34bad1b2f12ddcbf2b7e92da62d2493aa3d261ab0a7f878d2bed0d550aed2616679a05ada40eeb6da5057918cb8c4f85"}, {0x88, 0x13f, 0x6b, "dc9481815f33d51e93bee9443606eba2de1a47e35c612703839df3abdeda407b470320d3f2773ceb0ce29b4e903da494e0c794fbfdb836855f650df1a77d27ea110b354cbedae5467d7b39fa8dae05641a364f4721f46c220158975e1ced4dba21328433e742f71eb64ee6090120cca6441c793c4f01"}, {0x100, 0x117, 0xc7, "77962dad4ef890dac61bf5d5110090a6ee9cc0f0a8b113bcfe4d125959eabb74d58118408c957a05d7b0228a039dc70aa054bc52f5872c10288860a18eb33ef3e145fd0d671ebfd6e522fc8c95831d809b871ff6de448875c3859e8afbff72a625b55bdbf7ee174476cdf4cea8c17ef1e8a1b2bf9d86b13833999fd6e97b5453ddbaeb412eb99ba47e4a211fbf68aa1f1ea4ab52fdcf9ae3ab27af38b1ec7aa59e0e11f0c025e1cb7d58b9775e316fefd5d5fe681e5c12e9af37fcce986239f1eaf0f25624c3d0d1343d3f54e482c98c1fe03d4f788e6f1a4c06076d4d12a4c71ec5bc0802a6d5ab4281fe648da6d7"}, {0xb0, 0x18f, 0xd4c, "f9bd6db06c2e817e948f3a3c596d084fe838351735d542810fab52de7cb698d1f515a3583c40994ada8edf4f9a1eedc1f401bee97ef03de209cd3c33bf85b39bd54f324a644203b68af3add4224bd13a927d4089552ff5579f6854c2c573233455092471dd6a4d87db163b6b2bd21870b09d913ebbf075dd59482ddeef9c5d8557df6a9be3c73e965c66d0c35a447ab824675915ed624ab11838cf5f4f"}, {0x1010, 0x11f, 0x6, "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{0x30, 0xba, 0x8, "d9ff6f34bcfb4cad867127d59d35b30f8dae04bc2d9b40a2f43c9c"}, {0xb0, 0x117, 0x1, "f341165617b44de198051329fb661cdc743f82f7f69ed44636c188d5880965df704e3c67dc46c7148240972de38a535bffd3ad5b545c305b8443f1ac80100c13fc8d24a6206c652aeb5db16e6c14d63d0969135557524c54714faedfa2f03b66498542db821e0ace91229bb89cfc9934cae1739e9ac46f3e97a3cbdf469186bfd04c7fd7b2d8d0beced542131b1c65d8a70f4c3f003b511842c0"}, {0x58, 0x116, 0x9, "2c0fb0f70952ca5f966e1493f3203b1da33782b3197a2b2c8133c0623c0774cb40887b85e10aef1facdea23e93c5675a2346c38c285fec43c40c0be34ad04b16565954ace2"}], 0x1438, 0x4004000}, 0x4048000) 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd6000)={0xffffffffffffff9c}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ba7000-0x8)={0x0, 0x0}) mount(&(0x7f0000c52000)='./file0\x00', &(0x7f0000a7a000)='.', &(0x7f00006ea000-0x7)='pstore\x00', 0x2000, 0x0) socketpair(0x5, 0xc7d06b20aa24e2cd, 0x9, &(0x7f0000093000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e52000)={&(0x7f00007c9000)='./file0\x00', r3}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000dff000)={r2}) r4 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000029e000)={r4, &(0x7f000081a000-0x8c)="7ee2220c7b25acb27e539fc6919a345b199324e4801a6a8c4308fed66a0876b7729551cd1bd0ded7142bb6669fb7d49025a99abd9112f68d8166141d51ecc5ae4df49abe73cdfa962300dfaaab8738307d0d35a509fa492b8599d3cc98b6ec57af66a7785e69cf900307ef4ae0ccb8a0895ed201dd8f2bf8f0e411d77e55da0c7b4af2c1d9298f7b4c002c8d", &(0x7f0000800000-0x96)="5453d66153b1181c5211cd646dc8e6c4789c15cf531fa5f2da48038d28c222605f33833ccea1cde34c1917c3dc9035b9e535f7c0f91922ed10599df7c484b91212af43acb56bf7053c63c75ad1e62969e42bd734ea078e4469708313f7a8a7bb94efa74fc6d381f4c9eebeccf930d1e5beb4896d508a79cce08620778ff10c8a7dd90347fbc0e55b8a466f608bac2b638fa17257bbc5", 0x1}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bf2000-0x10)={&(0x7f0000c48000)='.', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r4, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) 2018/01/27 07:58:43 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000eee000)=0x908f, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cd7000-0x18)={r0, &(0x7f0000ed7000)="1209d1c9a1e472687665d24865bdad5322c6d8a9ede8ed491407a0e5451125ba3202ce95075dd69b5cfba5ed20f45fa2b12a67c85ec0851f382849c489a1c52486e5dc5728f62dbc60c1e770f5e5ad", &(0x7f0000c17000-0x90)=""/144}, 0x18) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000012f000-0x2c)={0x2, 0x80000000, 0x0, 0x3, 0x2, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003b1000-0xc)={&(0x7f00001cc000)='./file0\x00', r1}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eef000)={r1, &(0x7f0000eef000)="576f13d69212ede9b58733ebff70de7bdc3da4ed443f704d17807e6f696fd4a546f1531a917602aa4b197e1db096c79d88e4297fd699", &(0x7f0000eef000)=""/66}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r1, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000fe000)={r0, r0}) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/27 07:58:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x8001, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d56000-0xc)={&(0x7f000045a000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair(0x4, 0x6, 0xb17, &(0x7f00001f3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000870000-0x418)=[{0xa0, 0x10a, 0x200, "e81241234acd2ccb5453d5cf32a261cf4e46101e58b63446a36b63a0bea9195cd35d4f6eaad3eeab43ef4acc85ee2cfe38c7fd0f8e11e0665b5ddbcfbfc810f3e711f49348409bf24f73db7afc462376306fe1b2de3cadff79001eead730450ff2818ce5246748d16c710b8950d0e4fd50fbcfa1db945395d84d0065b86d6c8224e1cc291fae94590262"}, {0x38, 0x3a, 0x1, "389c982d1e36a804f0f672e6a0f67ef0ae9894116ffa38558284f854ef67ff9ffba050d87c"}, {0x48, 0x13f, 0x9, "e016255812b07069f12070914980d6b4059966137de511a38d91c1ee9b0d3a81ab86b7c4de4cddc95c661d12c14c25aabba8ba265a5e"}, {0x50, 0x113, 0x3, "4aa84e42e1a0b56eb20667e0a8c64dc87fbe525eea110ab7b790b4c510bd43663574d3f06d4233a6681ba324a009f613c5fa6e309d88b002ed0a8662cc2cc795"}, {0xd8, 0x19f, 0x3f, "a85d168b57bd115dc63e55454ed169f96394d37d5640c13e3acfc7b284ad74efdaf9117f2b4169372f722ffaae36e570f911bfb24448b9a21105fc500bbddbd97ee7e7b166792519b00952addbfb72e62d6efcda390ef33b9ab7446598eeb30e5c7176710242436b83e8cb95f3e238da5955045a6c7ee7c5187ecbbac3e857fbc9cdd36b20f913fda2805820bb7c1c500e71a3ec79b02b0fb392837a1b88081833585c0b40144eb9b733fbf3c3929a3838cd0aadad084c3cc588d35f695a70243e"}, {0xd8, 0x1ff, 0x0, "bbe7ab91646c0da81e4cb76ee1d7416b0a093c476ba2a11f9593c424dcc911ae6afc8b784ff924470439a2c77c01e55665381b7ba17c4399c2cb6d3977772ff5967890b8ed270b586ee5960c799574d55c04537c96b3131e8ea8799ba12ff16439a77f00ac297a30353f0140db1491424cc9d088c3382fcb97a44d3decfe0d4eb4f9e42ed4ddaa95fb62e78e5ada74720417452d1f480174c780dbabae6a5b2519e5c14656ff923e3b24c45fe989ba86dabe0d72c7efa2c991419d7a4e1deab931435b1c"}, {0x60, 0x0, 0x2, "dab3c455fe6816d319a7aa00612b178c8a82416eb6dd555f307c4d59b3d44ccc40d3d43be784585502424ce530bfb3758fb382d4af33b5c7eba2d53f734b5ed3da09a0aacd8a3822255ba9b659cd"}, {0x98, 0x10f, 0x0, "b5636cba3e7fcc96ef6c0d5b999a2f29af2a847047e3112450273805ee892ea7e32441881836b835c98de0a78348707edcd1682b28fd42ee6965429f38f9e5b25637bf979f8d609b9e2102c15881edb6afdcfc610796cb9e800066b798c2e449b8d6ee03eff9178ebfb5abca843bebe63b70d350a73660c4d3d806d7959c6de1873b438f325f5923"}], 0x418, 0x0}, 0x0) 2018/01/27 07:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004f9000)='./file0\x00', 0x0) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x0, 0x0) mount(&(0x7f0000a5e000-0xe)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000bc2000-0x1)="") 2018/01/27 07:58:43 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$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) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0xf, 0x7, 0xfffffffffffffebb, 0xef, 0x14, r0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x2}, 0x327) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000f000-0xc)={&(0x7f0000027000-0x8)='./file0\x00', r2}, 0xc) 2018/01/27 07:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f77000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d40000-0x10)={&(0x7f0000018000)='./file1\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e77000)=0x0) 2018/01/27 07:58:43 executing program 6: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000054000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000032000)={&(0x7f0000001000)='./bus\x00', r0}, 0xc) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000052000)={0xffffffff, 0xc780000000000000, 0x10}, 0xc) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000053000-0xc)={&(0x7f0000052000)='./bus\x00', r1}, 0xc) 2018/01/27 07:58:43 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f000000a000+0xb40)={&(0x7f0000006000-0x1c)=@ipx={0x4, 0x0, 0x0, '\x00\x00\b\x00', 0x0, 0x0}, 0x10, &(0x7f0000009000-0x70)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0, 0x0, 0x8045}, 0x40044) 2018/01/27 07:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") 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)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/27 07:58:43 executing program 4: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f00007e9000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000993000-0xc)={&(0x7f0000460000-0x8)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f27000)={&(0x7f0000f28000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f28000-0x60)=[{&(0x7f0000f28000-0x7f)=""/127, 0x7f}, {&(0x7f00001fe000-0x95)=""/149, 0x95}, {&(0x7f0000bcc000-0xa1)=""/161, 0xa1}, {&(0x7f0000f27000)=""/226, 0xe2}, {&(0x7f0000b9e000)=""/87, 0x57}, {&(0x7f0000f27000)=""/83, 0x53}], 0x6, 0x0, 0x0, 0x2}, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) socketpair$inet(0x2, 0xa, 0xf8, &(0x7f0000366000)={0x0, 0x0}) 2018/01/27 07:58:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x4847, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x10)='\'@:eth0\\*vmnet0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:58:43 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000-0x10)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xe, 0x0, 0x0, 0xc5b7, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20f) 2018/01/27 07:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c68000)={&(0x7f00009b5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d6f000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aa1000)={0x1f, 0x5, 0x0, 0x20, 0x8, r0, 0x1be, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fc000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f40000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000afa000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003f7000-0xc)={r3, 0x800, 0x18}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa2000-0xc)={r3, 0x1, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000eaf000-0x38)={&(0x7f00001ca000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000cb8000)=[{&(0x7f000084a000)=""/134, 0x86}, {&(0x7f000037c000-0x91)=""/145, 0x91}], 0x2, &(0x7f00002b9000-0x1000)=""/4096, 0x1000, 0x4}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000263000)={0xc, 0x14, &(0x7f00005a0000-0xa0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x649, 0x0, 0x0, 0x0, 0x8000}, @jmp={0x5, 0x367, 0xf, 0x6, 0xb, 0x0, 0xfffffffffffffff0}, @generic={0x1ff, 0x9, 0xee3, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0xb, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0xb, 0xa, 0x7, 0x4, 0x8}, @call={0x85, 0x0, 0x0, 0x27}, @alu={0x4, 0x1, 0x7, 0x7, 0x7, 0x18, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x63, 0xf, 0xa, 0x8, 0x10, 0xfffffffffffffffd}], &(0x7f0000df4000-0x4)='GPL\x00', 0x81, 0xb7, &(0x7f0000c8d000-0xb7)=""/183, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) sendmsg$kcm(r6, &(0x7f0000d1f000-0x38)={&(0x7f00007ea000)=@l2={0x1f, 0x3, {0xd39, 0x8, 0x1, 0x9, 0x9d30, 0x2}, 0x53, 0x8}, 0xe, &(0x7f000030b000)=[{&(0x7f0000a2d000-0x1a)="cc47af528af0a046a4e419308797d2b457f23232dbc0487abca9", 0x1a}, {&(0x7f000069f000)="0180c6096dea07117f94636c476269aca656ddac6e8492c4f64d73316c51cfd838d4ab98d8842b0ce34c93b833cf9aa03743536eaf98a9eebbfcc741f4677f50ea2eb53980b09279be146b56a55306bc88b15214f3d207694441f437526f788023be80040dd639a16ef446c905eb224869bf5d7799d3cca9bff1baabdd4c20ee5bcef52c25b919d759005993a81e3a5b0a78a1180315c6cb0b08b9e0bfb8e061e78ff5818539df23b2224c63c31f51f99717ad790b1304f8f49a1cc18fa5b8dcc94339242c84d5c9a8d2ccde233d7b18d53be83e3e7b5a375d0810b1921e5296532d0b8b39db15f700cc0c2fc32aac30ccc6ece02d16", 0xf6}, {&(0x7f000079f000-0x1000)="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"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0x11e8, 0x20000000}, 0x10) sendmsg(r1, &(0x7f00000ee000-0x38)={&(0x7f0000ce7000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x3, 0x3}}, 0x26, &(0x7f0000f06000)=[{&(0x7f000010c000)="", 0x0}, {&(0x7f00008ba000-0x8)="8d78ec30d99ff221", 0x8}, {&(0x7f0000629000)="049dc75b2924e03382f94901e6dc591528a4d2cdb046e4974e9793ef6c01207889e28a00c9791562310beeaddaae8960ba7e", 0x32}, {&(0x7f00002c0000)="", 0x0}], 0x4, 0x0, 0x0, 0x8000}, 0x40000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007dc000)={r4, &(0x7f0000390000)="ef93fbb21120fe97f6d441263085ac9ee387cf806d9834b17eb85af2d2db22471c742f5368d476c47f0efbe0c96662704905982678c93144c705533263c98391fe211d40e5e86213e909fdf7127ae5cae0dbc104c9563a958437f6f9349c7a11acdf396781ee03ef7b5672", &(0x7f0000900000-0x1000)=""/4096}, 0x18) sendmsg(r1, &(0x7f00000b7000-0x38)={&(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d7f000-0x10)=[], 0x0, &(0x7f000030e000)=[{0x100, 0x19f, 0x3, "05b1278e91b9a5aa5c162c8f1fd44568caeb01a61f498d84b98de551a4e81e228a975a8b309ad2843b9e279fbe454ced5584c711119b10a06b200c81dd27f20f0dcca9b5d13466a9389f3d8c01d04d78b819dffa905022cd9f5dd4cb2e99764a04daa085824402443797ab99c70dafab9420991c292d43e7cfa1bb792db76d7ed4d99d727cb7d7687c9d979297b8df106083d6bdf818159e88c045151375a4987d8fc5aa373b6cbebe9994caba933adf35120c3f78b20c68ff35d3e2b1db43b1faa431db8cfc231378057284ccb3dcae7c6902c87d4e9466088d3e1813987845114ad5c9b76e1d089fbfeb8ec4b0"}], 0x100, 0x0}, 0x0) 2018/01/27 07:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000322000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e44000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x804, 0x400000000000000, &(0x7f0000003000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0xffffffffffffffcc, 0x9, 0x5, 0x79ee, 0x0, 0x7, 0x800, 0x9, 0x10000, 0x6e5f8761, 0xfffffffffffffffd, 0x46a, 0x800, 0x81, 0x766063ee, 0x1ff, 0x3, 0x0, 0x401, 0x3, 0x9, 0x101, 0x10000, 0x9, 0xc0e, 0x7, 0x200000000, 0x7, 0x1a2, 0xfffffffffffffffc, 0x3, 0xffff, 0x8, 0x80, 0x400, 0x2, 0x0, 0x834, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x2000, 0x9, 0x80, 0x7, 0x8, 0x4, 0x1f, 0x0}, r0, 0x0, r1, 0x1) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x101, 0x1137, 0xfffffffffffff801, 0x0, 0xbe, 0x14020, 0x5, 0x0, 0xc4d, 0x73e, 0x0, 0x3, 0x1, 0xffffffffffffff3d, 0x10000, 0x6, 0xffff, 0x0, 0x8, 0x9, 0x6, 0x0, 0x8, 0x80000001, 0x9, 0xeb57, 0x0, 0x9, 0x1, 0x0, 0x5, 0x7fff, 0x0, 0x8, 0xffffffff, 0x0, 0x9, 0xd72f006102b8e474, @perf_bp={&(0x7f0000001000)=0x0, 0xb}, 0x200, 0x3f, 0x1f, 0x2, 0x6, 0x3, 0x400, 0x0}, r0, 0x7, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x800) r3 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x6, 0x3, 0x101, 0x7fff, 0x0, 0x40, 0x40000, 0x4, 0x100000000, 0xfffffffffffffffb, 0x3, 0x67f, 0x2, 0x0, 0xb7, 0x6, 0x0, 0x1, 0xb6, 0x7fff, 0x9, 0x40, 0xebe, 0x5776, 0xc2, 0x7f, 0x47, 0x2, 0x5, 0x5, 0x9, 0x9, 0x967, 0x2, 0x9, 0x726da33c, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x810, 0x9, 0x0, 0x3, 0x7, 0x200, 0x40, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0xa) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x400, 0x60c, 0x98e, 0x400, 0x0, 0x3, 0x0, 0xa, 0x100, 0x7fff, 0x7fffffff, 0x7, 0x6, 0x7, 0x8, 0x3f, 0x5, 0x7, 0x3, 0x9cd, 0x7, 0x2, 0x818, 0xfffffffffffffffc, 0x1, 0x80000001, 0x2a44, 0x0, 0x6, 0xf203, 0x88c9, 0xe6ed, 0x2, 0x0, 0xfffffffffffffffa, 0x7, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x9001, 0x7fffffff, 0x6299e725, 0x0, 0x0, 0x0, 0xba36, 0x0}, r0, 0x4, r3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = 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(0x80010, 0x3, 0x0, &(0x7f0000c0f000)={0x0, 0x0}) r6 = perf_event_open(&(0x7f0000e17000-0x78)={0x1, 0x78, 0xaa2, 0x7, 0xfffffffffffffff9, 0xfffffffffffffd60, 0x0, 0x4f5, 0x400, 0x2, 0x0, 0xe, 0x200, 0x1, 0x0, 0x20, 0x7fffffff, 0x4, 0xa2, 0xfffffffffffffc00, 0x0, 0x6, 0x101, 0x1, 0x9d2d, 0x1000, 0x1, 0x100000000, 0x2, 0x4, 0x0, 0x6, 0x6, 0x4, 0x8000, 0xffffffff, 0x8, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000282000-0x1)=0x0, 0x5}, 0x20000, 0x3, 0x2, 0x2, 0x856, 0x7, 0x0, 0x0}, 0xffffffffffffffff, 0x6, r5, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000799000)='cpusetGPL\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000073d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x5d) 2018/01/27 07:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000ac2000-0x38)={0x0, 0x0, &(0x7f00000a5000)=[{&(0x7f0000916000)="e8ebfeb1cf7914f212adfb426d9668ae011267ce2839180847a37b6574b258d0b13e81498ef1fcad699bba6780bb9ac28c2ddcfa85748c38e7b47d26fb1d209a0ad48359736e7fe6a49c86d1ebcb83bc7b57724a081e8d3aa77a11feb4169f298398b0f5e5398132393f28e27aa25b3d66704684552d3c837263f63ea9566a5d21cbd59a2fdd5a542c4f800015e4bd2bd38f4a8792dd9e2b111602f06d02b2abfb872712467d6822348ae94c2a581bcc7ea74478ab628546ca9f4033bc693f04e3d16033c5f7797ef8ea273b1dc13ef0752d6065", 0xd4}, {&(0x7f0000ba3000)="df2ae0d724fa843250e98bf4eb37b309e079065a9b682b38a08686bcc0abc593fb052a0a207288e2e18eb480167a658c1d90f83570675160736d3f1f86576a524329499b206ab47a42e63b0a0fbe705e49e5c74ba4710b4640f1041e3e24b175543d90a7f406f99566367ca552fec55b0c1027dd54ea8390a370a4115a41", 0x7e}, {&(0x7f0000803000)="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{&(0x7f0000c0a000)="56a08f03be8663463d5ef36fccb50154b27db12812d332a9490da18f4d33ed90014eb50039c1955cbcd4ecbe14d224aa2ac6274528d74a3b2ae3050587846e20d7d1f48a302849b13f4b2d33ba067e39943f8c78c5a44915", 0x58}, {&(0x7f0000a23000-0x9e)="5db3b643f031bcd8c8f72518b88eeeba97066a4b2a8a387b94e62812f92920907920b4db525bfead4de8e9d6fac50308157517647db7806972a6d61e0b0c328ddeb428257e451aa1bc4dd045b3c9e353f5031c1c35ae27c3169ed8e7894f2fa2b51f87a29f29dfdca66b5f76f4155c52d80b613b5a31fba11d49f939112a4109c7c97649eae97f7459456d8fc14d67fc0cc906dbb4df834f2141fd26e284", 0x9e}, {&(0x7f0000aed000)="852218c346196909db0d6070c8fa7a43efd20ec7da6e5f3cf146a15cda6533ee0047484bf1ae0b4d9840c1659300879ab777d17b95f861a3b3ccadccffbd3d2bda4a2b", 0x43}, {&(0x7f0000277000-0xf9)="c2b803f8c673e93b3328a83108ab52edfe2a0e1174907daa8c0650b08251aa8406e26de06c90182961195c07d59a6d385c18f83611d06e55739ce26702ce05b78c364ac1bb3a091cb5eacbbe4a72d934b84678dd2e0bda3235ead92978e548c6747c01f6b5f3b0af34753de583d01ce7e5202ecedd1732d587df9361ab5dba4392c97ed441ff61d13b55f296fad1a6083ab3c5522b192bc628ac55f1ad6f8939df57ccc232b98b6919d687ae88a52f02e0c1ff7ec1f5a583a74566f734a231e91f0cde7f3ca4e0d4791b97d7097aaec01a1481a4a7b5a4b3f502306591cab46a549ceb7f1bb8a189789958d537d5a09c7d00445f9107643b10", 0xf9}], 0x9, &(0x7f0000f7a000)=[{0x1010, 0x116, 0x7, "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"}, {0xa0, 0x110, 0xfffffffffffffff9, "bc3b79fe467d8f705141261bdf4d4cc563e9b4d7a73012476b356decb87d7dd1f2515287b712a6b1f255cb7eb81700230e7d7b7106d5f90139fc146b8fb19a77de49f4795bac6de44ae5093920497931e578297278fac343193d61501bb8e9d43198347fe56d6bc827054a2fc18b1f4793dce707cadf8548a6fda9ec5fc84bf8a8bfef97f7a8f415f6e43c7bd47c"}, {0xb0, 0x101, 0xffffffffffff8000, "ae69aa97966d50a1b28b297e16e45653be3e4458c4f1dcf12a7eaa63ed7cd234a65865ad97759374430e36b7cab1e080362e3f1d06f8e40e062a887debb428c2b5c28a01c5434e76005ad07df223d3e37bba6a2873cb7692f368e1c2a42efcce31effb17b84086a683ce5765835c5a8ed3f61f698e1d9289aa91a9f47f7b42690cf5559a8a5631fc334acbaf6f1a2a7561d625482b8e20890de8dde3f4"}, {0xe0, 0x11d, 0x5, "d0d1258f21479da7a8ace494d71463123a7c4e7d1ff1c5878b7db72e404bd057f9c4ef6d8767010fb35d37daecff45471960711561392b9f20bed7e5a16ff0ba2f05bb61cfa19be82e85d4d596f10f2608f9669e7ab17f01d9fbcc9ac9d316538f731814dd16fb9eedde4ec5ee2cf2bb10d15e326a8e42592d1026c73089e5d37e27a157a1ddc839c74a23cf655a5aacd7c43fac0369923d139ffb66892b104421d5ce50bc8d7e61ee105bdd57e6b76d836a297b6cbcaad1ec1b332d79be9e96a66b7f94a6debd49da6ce0e2491445"}, {0x68, 0x105, 0xdf, "a3e7d06a7492d80e5c084dfaf08e6fa3fbfbc963e802677ca07310e5ea1c031541b45f3c943a88c687fa48925b766542bc701d92a7b7e6d485b400dcf4577e7631c6239350dc1081f9deee7033eca36bca03f4a334852ea1"}, {0x28, 0x115, 0xffffffffffff0001, "c6548ff61ed9d6d708afed6b2b36dbb462089eb053be37"}], 0x12d0, 0x4000000}, 0x40000) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000719000)={&(0x7f0000dae000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd6000)={r1, &(0x7f0000cad000)="c70d1a4a43ce6d34c2f94dcfb9e71c3c1d1943522e80da7749ff2a2dcb98a7f14ba88869f9ace93f5fc31068103174f71e55b0c81451cf6d10791263a1401a7758dc8888465555fa1b8b0af7488675aae0b5797bbd608b48bc75bca651faa5c13f17dae85c37fa9297fec865d66e"}, 0xfffffdd1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f6d000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000db3000)={r1, &(0x7f000089e000-0x74)="b0a4382a863e3a08115b6ac84d9de0c0e3b51dfa6dba76795930d940e1f805555a25a068d0fa51641de068fe4521b40543cb685e81acb466f40adad99d2df1d828947fbe3d50c6fcfb00b0465d37530e83af877680ede1c4c5484c2206f22884909d064504b675f642590507ba26e28337df67de", &(0x7f0000242000)="32b44b5fd43db5fe7e95d395aad6c83b3009f7fafba95fd6342243a96de7e641fb27ca8582e5", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000e8000)={&(0x7f0000a18000)='./file0\x00', r1}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006e5000)={0x0, 0x0}) 2018/01/27 07:58:43 executing program 7: perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./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) mount(&(0x7f0000db7000)='./file0\x00', &(0x7f0000038000)='./file0\x00', &(0x7f000018f000)='nsfs\x00', 0x488, &(0x7f0000fb3000-0x4f)="34ab552f2731e9e83ae4f429a9a299c8586b769e619ea237d89a77b27f520c1c66a030bd2928dc67ff445bfd8fed2f39f955e744cb9e9315c1f84903248de172e6f97051a42795b9be7ddd0c071124") mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:43 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f00008df000)=""/114, 0x72}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00008ba000)=""/54, 0x36, 0x7}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dcd000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b1d000)='GPL\x00', 0x2, 0x99, &(0x7f0000efc000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:43 executing program 6: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c0b000-0x10)={r0, 0x28, &(0x7f0000f33000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000)={r0, &(0x7f00006da000)="ac", &(0x7f0000f30000)="", 0x0}, 0x20) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000095e000-0x10)={r0, &(0x7f0000f34000-0x8c)="cb938085bf3b688a281c3cf173903a20c7dda2c4cb9e160bda1fe3e085f358188c02a90f40ad2f2daf532620495661f2bf0d5bd0baf731aa517f942cf1fd5a5b1245d4d011253cd5bd30fe3da3bfc625b86fd9c3ac501fcf8a363530e23acde10092693dae0e07606b0626b1758e7b647adbd2b9f69dfcd9688be0eac3601ac4c42ed321dc0e3b15ce685420"}, 0x10) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f34000-0x10)={r0, &(0x7f0000018000)="e2245200a46166858efde365313519b45a3efc543165a9fe0954"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) 2018/01/27 07:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x1b, 0x803, 0x10001, &(0x7f000067d000-0x8)={0x0, 0x0}) close(r1) recvmsg$kcm(r1, &(0x7f0000284000-0x1c)={0x0, 0x0, &(0x7f0000154000-0x50)=[{&(0x7f0000e39000-0x79)=""/121, 0x79}, {&(0x7f0000dc6000-0x58)=""/88, 0x58}, {&(0x7f0000749000-0x62)=""/98, 0x62}, {&(0x7f0000668000)=""/166, 0xa6}, {&(0x7f00000d3000-0x28)=""/40, 0x28}], 0x5, 0x0, 0x0, 0x4}, 0x2002) close(r0) 2018/01/27 07:58:43 executing program 3: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000d0000-0x10)={&(0x7f000072a000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r0, 0x0, 0x9d, 0x16, &(0x7f0000001000)="1d3f8f9e1763aa155c25be088edf7e4dd169384a4d76d32efa127334d71dc237ff0734f594d4b85ab1687e111479c5b391d536fe4f353647c21f29c5c5441d7a0e9f59e50c45fca7c583d2c46d92d8b86d31f96bb33f1182850d656012aa1d6d806f7d9fd9fcddddc92775ad6ed678868dcc564876ed1f9fdda5bd4e31e1c7baf35e530b2952972c6b81a17ae1ae9ac1a22b06642c4dcf7578a09674e9", &(0x7f00000cf000-0x16)=""/22, 0x2, 0x8}, 0x28) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003ad000)={0x0, 0x0}) 2018/01/27 07:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x9, 0xc, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) recvmsg(0xffffffffffffff9c, &(0x7f0000a10000-0x38)={&(0x7f0000154000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000046e000-0x60)=[{&(0x7f0000f34000-0xb1)=""/177, 0xb1}, {&(0x7f0000894000)=""/14, 0xe}, {&(0x7f00005be000-0xe2)=""/226, 0xe2}, {&(0x7f0000b16000)=""/188, 0xbc}, {&(0x7f0000547000-0x1a)=""/79, 0x4f}, {&(0x7f00007d2000)=""/148, 0x94}], 0x6, &(0x7f0000c4f000)=""/206, 0xce, 0xd4}, 0x40000060) bpf$PROG_LOAD(0x5, &(0x7f0000b77000-0x48)={0x5, 0x15, &(0x7f00002ce000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@alu={0x4, 0x3, 0x6, 0x1, 0x6, 0xfffffff9, 0x0}, @alu={0x4, 0x794433eb, 0xb, 0xd, 0x5, 0x80, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9696, 0xe, 0x0, 0x0, 0x14, 0x10}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x27}, @generic={0x81, 0xfffffffffffffffa, 0x4, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x2, 0x1, 0x5, 0x7, 0x50, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cdf000-0xa)='syzkaller\x00', 0x10000, 0x53, &(0x7f0000c4d000)=""/83, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:58:44 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x7fffffff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xfa, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/01/27 07:58:44 executing program 7: socketpair(0x11, 0x6, 0x3b8, &(0x7f00003f5000+0x58e)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x8001, 0x4, 0x5, 0x6, 0x0, 0x7, 0x40001, 0xc, 0xc707, 0x10001, 0x0, 0x2, 0x10001, 0x7, 0x3, 0x898b, 0xfffffffffffffffd, 0x8000, 0x10000, 0x9, 0xfffffffffffffffd, 0x401, 0x1, 0x0, 0x7, 0xff, 0x75bb, 0xffffffffffff005f, 0x10000, 0x1000, 0x1, 0x5, 0xc403, 0x3, 0x7, 0xb3, 0x0, 0x3, 0x4, @perf_config_ext={0xfffffffffffff001, 0x7}, 0x2000, 0x10001, 0x7, 0x0, 0x100, 0x7, 0x0, 0x0}, r2, 0x1fe000000000, r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r3, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/27 07:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = getpid() socketpair(0x1b, 0x0, 0x7, &(0x7f0000788000)={0x0, 0x0}) perf_event_open(&(0x7f0000b77000)={0x2, 0x78, 0x80, 0x9, 0xc47051a, 0x439, 0x0, 0x7e34, 0x8408, 0x4, 0x8, 0x6, 0x4a, 0x4, 0x4, 0x0, 0xe2f, 0x3, 0x9, 0x3f, 0x0, 0x0, 0x0, 0x84a, 0x80000001, 0x95c, 0x4, 0x100000001, 0x1, 0x40, 0x4, 0x7ff, 0x800, 0x400, 0x4, 0x8, 0x0, 0x5, 0x0, 0xffff, 0x4, @perf_config_ext={0x1ff, 0xf0af}, 0x20000, 0x1, 0xffffffffffff0001, 0x7, 0x0, 0x8, 0x10000, 0x0}, r0, 0x5ef106a1, r1, 0x4) close(r1) 2018/01/27 07:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r0, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) 2018/01/27 07:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb6000)='./file0\x00', 0xd) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85a00000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000081b000-0x8)='./file0\x00', &(0x7f0000ff1000-0x8)='./file0\x00', &(0x7f0000228000)='securityfs\x00', 0x140400, &(0x7f0000452000-0xe0)="e7eed88e2988f7198b2ef277a010a29eba4c068faf936a43ac93f155670c80622c554a2183777c8770d780a5cc9025fc0f2d3ed8e51d6d4e12817e4bb849f539da841cd6652ce6ebad8a09485beadf51fa2cbd957ba9fa1720a6928341ea194f5ba628a05bbfc0160c20d593e852832ec7e72d884ba4a785f6a2c11a012b8ea2bcea2277efdad61e437d1fcf5da15dba2c0bccbddbf2d7b54e6453f6e7d17b69ec5721557097cab21fdd439212477e87d2cdcd92998f30e03a939172e649b16e001f6e040232a4628c01f0b60ed4ced6df4663881846c7faa1f9d456d626e53f") perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ce, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000be0000-0x10)={&(0x7f00009cc000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:58:44 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000018000)='./file0\x00', &(0x7f0000019000-0x5)='qnx6\x00', 0x100000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000017000)={&(0x7f0000017000)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="ed1176f787c30e6b4a66f9e4ee6da589"}}, 0x1e, &(0x7f0000017000+0x1aa)=[{&(0x7f000000e000-0x9f)="e17632dad0a5b95d866617305e2f418522007e3027f94ec7b501ce2ec4c0eb748720e9916dbb2f78e13ec613228655c01b867a2112f9bfa87ff5270abfa678ec51e3aac2b0372fc82c92b10531d7fc633fafdc115c795c36723f42b4697d597155e58e0e697c9ba31c5c827599a8257014d4230b8266c8bc3cf4a67573045452b455a7629121fefa34e0dcf53c0f968acfff3b31af0215871960ee1886ac51", 0x9f}, {&(0x7f0000018000-0xd1)="3b4f871c9efc72142f5cdc53a8b8f065f29fb7a1f1a440600fe5589e2d4921c82279581de29fc1df1934b2555cd14e16931152868f0202f2b21a5ea422c9726f1a80bf11c44f0f5a226fc2bbfc0ec13f27c8dcf7dcaeca6f37c0e6b010a05e5a11aa58b5f1fa505e026717a0b552afbb5992432202080a031fa9e519f40547c7ba2ae2db24444bed719151f0f5f731b705ba92079edbbda3f6a977312faa475b4a729fefb69ee548c4a9e2c0822c4ad3f8af246509862e5dc73770a9b1c3f954d56005bc4974c5b342b90d0c59a2c3b932", 0xd1}, {&(0x7f0000018000-0x9a)="47d1e19261f0fb863a18d5862fcad735d6ba552fac285f7e63f03a8ee7499cc91834ee1e051ff8cda2294f790756f42effcbd4123be0dcab38a40bd5b008feb69205ea9d4e6df50161792e35a4c9f571408a7ee285f177b19bbac904b7d7f651678278f7792ee74a75da8f3ef0833953fe1efcfb2557e09ae34af7f2f863d14b0f5e9a31a73b16fff16cdd74724af4131e2760599bca9218b4f7", 0x9a}, {&(0x7f0000018000-0x1)='_', 0x1}], 0x4, &(0x7f0000017000)=[{0x40, 0x84, 0x1, "d1bee1d0bd8387f4039a0b45e45ea80244b6ac97b813c6289be67cbd8ced339a7d6c859d7a10404038"}, {0xa0, 0x115, 0x1, "58f25dfdef8d55358a7d3ae55e9f4d597128e2ebf3a39d16068a7838869eb7412df5ea0f7fe9aa36f5cb1dbccd27a1ade76b1d9833d77e0625f1e2f47d3341818fd2212e9b1f02ba79faa1fbef31525eb5fc09291b8585ec4699a8987d254567206eea15b440aff10d8a744f3a2a5ab122910184c742ea7298706ae444dfd097db99da43bcb9c33898b4"}, {0x68, 0x119, 0x7f41, "2caf0c106c1f997f0e975f44603fbb778550f40765e30c941564ef34732d0db8f8c913b4e1d77165a78b0ac33ffa0ee394d278e9c031f846b5b7c71b9749d38875e1ab422c9e07b4145e5b543f8118c500b3ba58f73a8e04"}, {0x110, 0x0, 0xffffffffffffff53, "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"}, {0x18, 0x10f, 0x9, 'N'}, {0xd0, 0x108, 0x4, "95daf2e1ab9503ef3120a38d9497f99fe948890c86aa9590dd2a4067d5c566370af9f79fa9b791be20a97f68eecd9c3eef37edcab120f86f61bebc5b2fe3247057a2f3b81b86bbe6bb1690651db16df461ba0c827c80cee5fee6879e107f1323f264e9009c9390ccaef3e5fa91776048abd3b18df240ed8018649f6ed27b74b6ca41fff1d85496a62cc1c4587bf51bcb188997ea80061a08765dbc51cef4d41ec87027c8d0dd3e07f418ee43f325cca7f370faf528e55711819c2c73a58e2c76"}, {0x88, 0x11b, 0x1, "9fc2a86e4349be6c286e13c0f1896aea5dbbba007b951866b368c63a3b41e472a9ec71a8ed66e8ae26a29e97772a0aaa6f513810f51e1790d169c4653ebc4976bd1376575f7476b1644752200db3701bb17128697188aa7981523b625dab757314ef4ba7127a3798fe53bd16ed135f2b972eee80"}], 0x3c8, 0x20000000}, 0x20000050) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000017000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x1, 0x4}}, 0x26, &(0x7f000000b000)=[{&(0x7f000000b000-0xd5)="", 0x0}], 0x100000000000007b, 0x0, 0x187, 0x0}, 0x0) 2018/01/27 07:58:44 executing program 6: 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d2c000-0xa)='syzkaller\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000958000-0x10)={&(0x7f0000509000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000044000)={0xffffffff, 0x1, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008e8000)={r2, &(0x7f00002f1000)="5c9c401f2ad688254e1f6d1b889f8f71278718b6037164c5a9b511fe9319c9d54cd33d3677a2b6f3c477ef1e60f68d9a7ccca760cbfe0c9bc60ebc8f1614fe8ac073c68dc8825f8b95cd791bec1a2a83069487d3f3f4d29c3bda13bc5afebdc563bd7d9306cf2754488b1ba43fdaeb287232f8094cf5ca9f547f2c9c52750f3eb0f48e40515bcf85be6db476d0d88521c02fdc7e329e8a135d4d29326a8b4d9ddfd7aa2d32bd885161ebaa10b67550e7e3", &(0x7f00008a8000-0xd9)="275e0c91b3e514472ca0799d084d51c7fcac99db09bfb7843fd57b13b650047fe53c224be4869f35a06f9c34157a06870f10e9d7cecd954dd03dac36fd19a4629a677a3e633259792ce60d1eb913dbb8f01876427d3435a40ace5cef99aaaad93304cce7b5c5c330db71573dbcd229ea468a2b994eb8d517b9023ed3fd5f0f488e52960c1d8941dfde6769e12ca82549d61a191213beb3fd25140858e0ef92a7921206bd2111f9f605006df83867d9c54b097d2f9ac0a17dd52de0ae19252f176e4d42c28aabac4a5ad36ba0c8dd618e7ddd07b230979cd3e1", 0x0}, 0x20) r3 = gettid() perf_event_open(&(0x7f00000bf000-0x78)={0x2, 0x78, 0x3f, 0xffffffff7fffffff, 0x7, 0x1, 0x0, 0x20, 0x1000, 0x5, 0x10000, 0x4, 0x1, 0xf1e, 0x3, 0xffff, 0x81, 0x5, 0x5, 0x7, 0x2, 0x1, 0x10001, 0x401, 0xc00000000000000, 0x9, 0xfffffffffffffeff, 0x2, 0xffffffffffff9804, 0x0, 0x7, 0x3, 0x5, 0x4, 0xfffffffffffffff9, 0x0, 0x6, 0xff, 0x0, 0x8, 0x0, @perf_config_ext={0xcb, 0x8000}, 0x8010, 0xec, 0x502, 0x1, 0x1, 0x7, 0xfff, 0x0}, r3, 0x6, r1, 0x8) close(r1) 2018/01/27 07:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008e4000-0x15)=']systemcgroupppp1GPL\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd7000)={0x0, 0x0}) 2018/01/27 07:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000021d000-0x10)={&(0x7f0000e4f000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d69000-0x10)={r0, 0x28, &(0x7f0000f45000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x325) r1 = perf_event_open(&(0x7f0000d12000-0x78)={0x5, 0x78, 0xac, 0x7, 0x9, 0x4, 0x0, 0x80000000, 0x4000, 0x3, 0x2, 0x7, 0x81, 0x2, 0xfffffffffffffff8, 0x8, 0x5, 0x6, 0x9, 0x63, 0x40, 0x100, 0x4, 0x1, 0xb1d, 0xfffffffffffffffc, 0x10001, 0x9, 0x7, 0x3, 0x9, 0x8000, 0x2, 0x82, 0xfffffffffffffffd, 0x3abc, 0x3, 0x1bd, 0x0, 0x7, 0x0, @perf_config_ext={0x800, 0xfff}, 0x1, 0x8, 0xffffffff, 0x6, 0x1000, 0x9, 0x100000000, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:44 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)='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) 2018/01/27 07:58:44 executing program 4: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e6f000)='./file0\x00', 0x40) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000efd000)={&(0x7f00002f3000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e22000-0x10)={&(0x7f0000093000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r0, &(0x7f0000b94000)=""}, 0x10) 2018/01/27 07:58:44 executing program 1: socketpair(0x8, 0x805, 0x7, &(0x7f0000443000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000036f000)='ppp1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000040c000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00004a8000)={&(0x7f0000e69000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a62000)=[{&(0x7f00003a6000-0xfc)=""/252, 0xfc}, {&(0x7f00002aa000-0x56)=""/86, 0x56}, {&(0x7f0000644000-0x68)=""/104, 0x68}, {&(0x7f0000afb000-0x14)=""/20, 0x14}, {&(0x7f0000cbf000)=""/101, 0x65}, {&(0x7f00006c6000)=""/190, 0xbe}], 0x6, &(0x7f0000973000)=""/73, 0x49, 0x3f}, 0x2) 2018/01/27 07:58:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x3, 0xffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009be000)=0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000b000-0x18)={r0, &(0x7f0000003000-0x6d)="689a2bdcf74ffd8ca75d1e30b7c21d54f0f25560b071592e9b95d685daf0eb69d2809414f85b97a4eae5812b3c097cadc5962e6863ab50be3f6525c3b2da09f970b5b1d692a3f704c3685a068d476f4c2a41ff2067979d4010190da53795866df56cef873d7e7b0c29683fe217", &(0x7f0000004000-0x88)=""/136}, 0x18) socketpair(0x1b, 0x80005, 0x1, &(0x7f0000003000+0x564)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000b000)={&(0x7f0000008000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000)={&(0x7f000000a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x379, &(0x7f000000a000)=[{&(0x7f000000b000-0x43)=""/67, 0x43}, {&(0x7f000000b000-0xbf)=""/191, 0xbf}, {&(0x7f000000b000-0xfe)=""/254, 0xfe}, {&(0x7f0000009000-0x36)=""/54, 0x24}, {&(0x7f0000001000)=""/100, 0x64}, {&(0x7f000000b000-0x1a)=""/26, 0x1a}, {&(0x7f000000a000)=""/143, 0x8f}, {&(0x7f0000003000-0xee)=""/238, 0xee}, {&(0x7f000000c000)=""/179, 0xffffffffffffff49}], 0x9, 0x0, 0x0, 0x7}, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000)={0x0, 0x3, 0x8}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000c000)={r4, 0x28, &(0x7f000000d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) gettid() bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xf, 0xa, &(0x7f0000000000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x80, 0xf, 0xf, 0xf, 0xfffffff8, 0x1}, @alu={0x7, 0x7, 0xb, 0x7, 0x6, 0x1, 0xfffffffffffffff1}, @generic={0x3, 0xe4f, 0x4793, 0x1f}, @alu={0x7, 0xa2da, 0xc, 0x0, 0x2, 0x50, 0xfffffffffffffffd}], &(0x7f000000b000-0xa)='syzkaller\x00', 0x2, 0x6e, &(0x7f000000a000)=""/110, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x1, 0x0, 0x80000000, 0x4, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xf, 0x9, 0x7, 0xfffffffffffffffe, 0x0, r5, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x17, 0x9, 0x5, 0x4, 0x1, r5, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:58:44 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) 2018/01/27 07:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000ee0000)={&(0x7f000039e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000083a000-0x10)=[{&(0x7f0000db9000-0x93)=""/147, 0x93}], 0x1, &(0x7f00001dc000-0x1)=""/1, 0x1, 0x8}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000fac000)={0xf, 0x6, &(0x7f0000bc0000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @generic={0x100, 0x8, 0x38b, 0x8000}, @jmp={0x5, 0x2, 0x5, 0x7, 0xe, 0x100, 0x8}], &(0x7f0000a0d000)='syzkaller\x00', 0x3ff, 0xe1, &(0x7f0000396000)=""/225, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f3d000-0x10)={0xffffffffffffffff, r1, 0x0, 0x0}, 0x10) 2018/01/27 07:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004e2000)='(GPL@$keyring]##\')-em1\'cpuseteth1^vmnet1vmnet0em1posix_acl_access\x00') 2018/01/27 07:58:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000+0x760)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000088e000)=[{&(0x7f0000000000)=""/173, 0xad}], 0x1, &(0x7f0000c56000-0x78)=""/120, 0x78, 0x4}, 0x2) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000de7000-0x4)=0x0, 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r0, 0x0, 0x1000, 0xa2, &(0x7f000032c000-0x1000)="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", &(0x7f0000f79000)=""/162, 0x3, 0x8606}, 0x28) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f7a000)='./file0\x00', 0x44) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001df000-0x3)='\x00PL', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:44 executing program 6: socketpair$inet6(0xa, 0x80003, 0x5, &(0x7f00000eb000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005ba000-0x10)={&(0x7f000007c000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000f6c000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00003eb000)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f0000aa7000-0xe2)=""/226, 0xe2}], 0x1, &(0x7f00005df000-0xf)=""/15, 0xf, 0x5}, 0x141) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r1) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x4d70e8100d69eb13, 0x1, &(0x7f00009c4000)={0x0, 0x0}) 2018/01/27 07:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:44 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fd4000-0x38)={&(0x7f0000e3c000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fd4000-0x90)=[{&(0x7f0000861000)=""/24, 0x18}, {&(0x7f0000850000)=""/30, 0x1e}, {&(0x7f0000fd3000)=""/148, 0x94}, {&(0x7f000088c000-0x31)=""/49, 0x31}, {&(0x7f0000fd3000)=""/24, 0x18}, {&(0x7f00007bd000-0x8b)=""/139, 0x8b}, {&(0x7f0000fd3000)=""/32, 0x20}, {&(0x7f00007c0000-0xd1)=""/209, 0xd1}, {&(0x7f0000fd4000-0x6b)=""/107, 0x6b}], 0x9, &(0x7f00003ad000-0x71)=""/113, 0x71, 0x4}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00004e9000)={0xc, 0x3, &(0x7f00002a6000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000)='GPL\x00', 0x2, 0x14, &(0x7f0000fd3000)=""/20, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0xbc}], 0x3d7, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0xa, 0x3, 0xfffffffffffffff8, &(0x7f00004ed000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000d61000-0x38)={&(0x7f0000e63000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xffffffffffffff35, &(0x7f0000693000)=[{&(0x7f0000756000)=""/187, 0x8c}], 0x1, &(0x7f000013c000)=""/114, 0x72, 0x3f}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x9, 0xf, 0x81, &(0x7f0000399000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xa790) bpf$PROG_LOAD(0x5, &(0x7f0000147000-0x48)={0x5, 0x4, &(0x7f0000676000-0x20)=@raw=[@jmp={0x5, 0x5e51, 0xb, 0x0, 0xf, 0xfffffff0, 0xffffffffffffffff}, @ldst={0x1, 0x1, 0x3, 0x4, 0xf, 0xc, 0x10}], &(0x7f00009aa000)='syzkaller\x00', 0x5, 0x9d, &(0x7f0000eb1000)=""/157, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000016c000)={0x20000000000f, 0xd, &(0x7f00003fb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@alu={0x4, 0x9, 0x0, 0x9, 0x0, 0x50, 0x0}, @jmp={0x5, 0x80000000, 0x0, 0x1, 0x7, 0xfffffff8, 0x10}, @alu={0x0, 0x6, 0xf, 0x5, 0x1, 0xfffffff5, 0x1}, @generic={0x100000000, 0x2, 0x412f, 0x100}, @ldst={0x0, 0x0, 0x6, 0x0, 0x7, 0x80, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ab1000-0xa)='{yz+aller\x00', 0x9, 0x91, &(0x7f0000adc000)=""/145, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ca5000)={r1, &(0x7f0000bbd000)="aea5da3909b2706a67", &(0x7f000068c000-0xe4)="f8a1a298bee88208be8115d6fb6b1679033839eaf20f3e8b001764c85c2496b38901a735606a2fcde1b5b94c0b16f7c6c9cdddf88a2aa414e42a4289f9b7eff6af2f10c804b1b3108895db7c3d76ef8c29ae81c8a84c1bf1e6408d43af8194424c386392630663c1c55ed1f71c94bfe93c6aa0413fd0dd51101311eb784f1653b4ef97ed1a338dfae8a233d7990982daed08c7c50b7cd028049c6e3b11caa0fd915ec428100d238a38a8d22eb6de316944d8399c3a61a56cc8ec8ebd37aecfdf4adda72d226648c6603e41f2503fadba9949b1b2c5b35d8227830056ec1af3ae5e1f3d3f", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000f37000)={&(0x7f0000787000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000d7c000)=[{&(0x7f0000788000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f00007da000)=""/241, 0xf1, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000115000-0x10)={r0, 0x28, &(0x7f00007c1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004ec000)={r2, 0xd6d, 0x18}, 0xc) close(r0) 2018/01/27 07:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000b93000-0x20)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0xffffffffffffffb1}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) r0 = perf_event_open(&(0x7f00001ec000)={0x3, 0x78, 0x6, 0x9, 0x5, 0x3, 0x0, 0x80, 0x4408, 0x1, 0x5, 0x311, 0x401, 0x8, 0x4, 0x1, 0x5, 0x2, 0x6, 0x4, 0xffff, 0x8, 0x4, 0x9, 0xffff, 0x0, 0x81, 0x5, 0x679, 0x3, 0x7fffffff, 0x5, 0xed8000, 0x1, 0x5, 0x3, 0x0, 0x9, 0x0, 0x80000001, 0x2, @perf_config_ext={0xfffffffffffffffa, 0x5}, 0x80a2, 0x7ff, 0x2, 0x3, 0x3, 0x689, 0xfffffffffffffffe, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) socketpair(0x9, 0x807, 0x1f, &(0x7f0000478000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000c29000)={0x3, 0x0, &(0x7f000000d000)=@raw=[], &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000432000)="", &(0x7f00003c5000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/27 07:58:44 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)="") socketpair(0x17, 0x80803, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/01/27 07:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000c6000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r0, &(0x7f00003be000)="", &(0x7f0000726000-0x39)=""/57}, 0x18) 2018/01/27 07:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e84000)=0x0, 0xffffffffffffff64) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ba000-0xc)={&(0x7f0000e4e000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fc7000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d32000)={r0, r0, 0x7, 0x2}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005cf000-0x10)={r0, 0x50, &(0x7f0000bd1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000099b000-0x7)="6370757e3600dd") 2018/01/27 07:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006f0000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fab000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a58000-0x8)={r2, r0}) mount(&(0x7f0000141000-0x8)='./file0\x00', &(0x7f0000998000-0x8)='./file0\x00', &(0x7f0000d3e000)='cramfs\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000674000-0x4)={r2}) recvmsg$kcm(r1, &(0x7f00007bc000-0x38)={&(0x7f0000937000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007ab000)=[{&(0x7f0000ba8000-0x48)=""/72, 0x48}, {&(0x7f0000611000-0x6f)=""/111, 0x6f}], 0x2, &(0x7f0000991000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 07:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef9000-0x2c)={0xf, 0x4, 0x1, 0x1, 0x2, 0xffffffffffffffff, 0x98f9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f1d000-0xc)={&(0x7f000090b000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)="") 2018/01/27 07:58:44 executing program 6: 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(&(0x7f0000fcc000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000665000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000073a000)={0x0, 0x0, &(0x7f0000149000-0x30)=[{&(0x7f00003d5000-0x2e)=""/46, 0x2e}, {&(0x7f00006ab000)=""/34, 0x22}, {&(0x7f000009b000)=""/77, 0x4d}], 0x3, &(0x7f0000aeb000)=""/8, 0x8, 0xb67}, 0x40010020) bpf$OBJ_GET_PROG(0x7, &(0x7f0000401000)={&(0x7f00008ea000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/01/27 07:58:44 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) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x88) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001e7000-0x2c)={0xd, 0xba7e, 0x6, 0xfffffffffffff8e1, 0x4, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e16000-0x2c)={0x9, 0x6, 0x80000001, 0x100000000, 0x0, r0, 0x3, [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) mkdir(&(0x7f00000a2000-0x8)='./file0\x00', 0x8) mkdir(&(0x7f0000770000-0x8)='./file0\x00', 0x100) mount(&(0x7f00001e4000-0x8)='./file0\x00', &(0x7f0000bbe000)='./file0\x00', &(0x7f0000377000)='btrfs\x00', 0x80, &(0x7f000084c000-0xbd)="a6f1b46b844fa55bf896ae3b78238024f8adfb372ed026b62cbae5375c6ac46ee10099564a1edc97e761d705379637e94a321afff5aa657b58a4bf177177939f7879ea46c3414ee420809908f8c3ba97de9d3f4c738b8b5e8298ddaa7bde1461fddfecd1500e1d167d014c46d4fab618abdaa1e9bbd9acb9784674411a750872fe0d6b307b27f3ebb21a8c9b27928979f3188e090d8774a9228c722722ce1517c8bb80dc261701b80608d3b485c680642a0c83cd0b5e2c3f7a90108f61") mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f00005e2000)='0') r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000b48000)={0x0, 0x0, &(0x7f0000a54000-0x70)=[{&(0x7f00005f5000-0x1e)="7909a095d3e59d638729f767a7ccb29b32e80d3f8c54596601362bbb229a", 0x1e}, {&(0x7f0000207000)="83d62d613b386b09a27f03a1e7cecfc7eeb53bc0927bc07138490637928625f2588ad3712ca1bcb9512e62880ec8b8cd0a3591f8a776107e9aa45f176c687cd26fc093dac7cf3d9026f6b136bf65e2750407f1e0d10b73684f6a749cb025ebbf84ad38ab9fee7381ffb24e392f909d56c3215c1a9177f04d24944e5a821f9b1f91e16f9843b449bddd5f49169abe3da92876e1d63a2f9c73638da4626e40f1d75eb05abcb7464a55bc1f8c58f8be257ec3ad64526d0a7b24413eb431149b76a56d3f843c5a3d856c03d08cf4bc932190d3505a", 0xd3}, {&(0x7f0000824000-0x1000)="23af73f447ff87e122bc8e6a507989ffeb0acdb1137d3cde78300f4c26ba12bc98f0bbf6d4ed555ddab94276b8eedeb75dc4f8d63ebc21f3339c813cb67b6529af93346e2536742abf84637639b5fbe56ae5453d6562acdc1f136f0bce97652b9a51c8b8d32ca450b56b0c96303daef9c9ccbe5e0c17cef82b1380aa4b3f62dd09a0e0f8fa00b4c69585a0f9d995c50a46eda9c1103bb14a421c8ae3267d03d57fdf9e20893eadb4d3c56ea2ef8b2d09f9fe3637165ccb5497d756b0b2b9bdbbbcebca7a91c1b2295c43037cfdcdb816667b1bae6ff5b49bf9eb2381de865b621d77a0687f10c0dd84cc8118d7338bdf4f4dc2813c73c8b620fe4f149e5f4cff143264e99e670e868e7fbd15d4519bd03aa754833a3fb54887f1d4208a3debca49a493ff9972ffaba535afbab0c0c88dc92e11f5c737cc07e326458e5c5c0595ce6a8a192cc2a9f6a771f498fd71e5e168e77e3415c17b5a569b71e606d6169fe56004bf4605f880c1bc77f634c6fe0df74decfaa0e06c31a50fd10ecd5bf9d09464b48919abeb51ce5875bbe3b748045d0c41c8c6cac7a27cd14532759a06fd544d243b47362e09d4158eb784e3375403e167ade8420cb7ea65be1519ff0ac7ad5816a3a0922f3b152ab11d80f049e3b16d2289e07436b6304d24d48771360880db18ccd45bb539483297c27051075a146cb0cff81c6684ffe1e61290c881b0739ea745a1d79259988f9793c9e81d2a5e5d48fea8db1137fd7055f84471c4ff5edf09c3c32c1614f8e1ae8b66d592a7e9d5fd8bbdbef0c3590a871cc52be509cc7d6025913edc3a466763a0cce2c808665a5e46ad4e527d4601225f4a5aca0891dcdbc6349ca39d16e506c1608fd501a9b211173c83e470b0d1089db1478297fdb344c1e7f63d46eae8868afcac1357958d3bf2453a9f1eed4f952b3648e1f798917a67fe3bf58727df477fe8707f71e3998a8a9ef4134d1d43205d4fea0ed2a6cb9a3ada8d93c122f7fcee53c7f9d4946cb722ba6e8a5a4f95d5fd5ce3ce538492651c89943bcc3bd147fd694c7b7df52a9c280885a5f756d315bd4073268739b38c3a0ea6d03a496d84d59ebdd17aafaad5bea16d2c2a31ee404a4d86a4d91529d7dabf5a056d7b00ec53c6fd872b7a7a8e79b978c70f001c638d11c237b01f893e7c9b7e9c748fdb235f50510a34578fff9d9859f4fc38967c020018e1dc3bca44fdadbcd4e1fc0316f7b0e62a04afe65f1605e9e52a8fea0591ff4b5a1fa63db1aa8a3b2f8aa65f8cb85e7ad44bc60ea80bf8b4fd206c3077e2e60241e1c11fa768b5ef304690e2e7929d1c2a4ade17c690287a954b2398c64e55fe0f64d1e758d1909774d50a943a55234df7051f93c63b1a46be39d0f405ca494c988d3848f5d0cda5bf59b2c451b8b5a4e72b5fc55b2ce75136b79d8103bc98704acfca1a66e45f378f790de48b99a177c82a69a161757d1a5ebb9f07839dd5a9857fd3c54d7550d0a94154e30bc03a966a564737b2b74ef61135ba9fd573c4fc060806924662d46eb1104197ded4df191d4c1cd059379902029c5676eeb327d1017ed2fed4a1752ab38c8bcf2a45ea1e43403a83c9edd9bef4d15152fc5b6874e588e4b9a923421bfede0c3e766c6692f343f5a3c86f697aff89942d7c51e44383a1c926333a49d5ee4488d0d044c4ae0ba83c1f6554b6076c7748b24132ed6724bb26baddfa2dcb18ac30295a26de2b00b917e2ff9454740825a71332eb9ca6e5f5b96355ad32578ca921567f02765ca32e1b743b3b0b6cc4aca848f08701969c80bdda2c5a68dcd85e96e501ec2c17e12d6955a505d97284acbd2e42da83af496ff503db3b0311db80b29cf5d765ce7d1aec8be707e4db2af8d72ae068a309eaeee8ad543c4c89c24c06029d3fc0407afb32a3bb4fe77a6607e457551e4805a05700a90a67dd6a3d4c0ada4c8d71f84cb128a8bc760ea154e57acc1a77cc8ef75869125d8947de2c6fd23da5c259f0a05f027232629b092bfefa70cb882e9e4212cd331f64ee05ef8f65b88dcda2ee77da31c8c3cc943ed127da04d2d05da68b4672811d13118ae8697b5faaf118176cd4a286d0e3e412f5a89736ba5a72384aa7f7c98d89d084feae8533cc906571f1ab03626f4e622f78f9d999396504b83e644dc2dcf02b3cb3548e90da8da42be17b98836a55d4fd28fbf65d3357eb3c7cb315c226359c4e488f41f88365287bb56903bb3ff681c24aac75b8663f23fd5cb562e15bb5ada334ddbd28e3960c8b3449b444da3c8d834160ce0abe35af0a10451699881a8677f373ec6ff0f69610300af8611f88813b25dd538d772136f7772076751e0d46b7e3a9c8868d550e37e43f901cc9ac7f5813e70fa7b169bf5ff8a7f249d407d14d1a6d96d944aaa14ceb5fe2276ab966f0a14505546bb49fa46c4ad9056a38f648cb5df7044abdeea0e6c5c93c6ef7d2055c3abc77ba1266fda0508d4ba912ffe2f102e60da220ec667c3f4bbf39f603d00d93dc0284b0d4e913bbd1379cb923507400c9aaddfd140f607a84b31792f898b3fb07d0c2c8f5c8e70735757e9720ecaa592451841182ebf6939614567aaaa473efa274e3200c0d706ecd5869714e0e6c6c02f4badc9cc72b78299e1d6722714fdd25adb0e42da90bf223e19e421866e1d845d0f6eb4d9137799abb9e618d0b23b1a12e4a74a6df7f260dd49d229a5dbcd7794964dcf0b31163ac5e7d02e871b0bad4a9ee305ef825cdece559153642a51ae9ace671aa395b2b4aad99bc813755fec4ecf78cb042a3eb08ed8f4723a33cab1f52e1ddacec5595f3967c78da4b2d462a117b174be6f950d827c5b5d5fe752f77613a1303075da2c3c0ae451c2ae1eb72b195d1bf2f7849736b2427fbf35f724b69cf279e4bc44484950430f8f5784e059c7b3aa49f55d2fca2c6281de1022f5ab2c2dbdf619d898d065962aa1694418fdfabf749cd93ed5d239e27fea952f8226f054992fdb874d03da7cca1c70746063c5abf94da2c793a068f49a3d5c6de6d003b54100e24a4768e3672404161d7357827e127c9444c3bc0f13aafd69b65a9259472ef5b4982e24dcb1fe4e509328fdf8988da4d69744508142aa51d4f6de3b73ffbbc9342d911c621e79977a27424a7e2967bba7e71c4d3c8203375ab426eb5e28d9ce04c9c4d2776118348809039977418d4240ccc0b11a3c230bdf5f5ccb766894e3025896da1d4450ee9e585d629cbf973fcae4fec98c78093369878c4b65c371eaa8e5b71dd248b189d3865c7b71d6ecb0b969e4aeecefa78c3536f52505a69db8a651f0f6a99992e791bbea715c429d87fb22ad5371958459b187b4f3200975dc60ddead961aa2f70c3c2ffba71fd933a5b98aac6df7ca1d15c7d1f0e33a6ecff455b12c529887e157d1ceae30c8301df8155a1af425575fea9a8629b98aaacd1e5dda61923b9bdf23c53dda8d46a07f60ca17db4bbe192d50510c274abc255006c59313636f369bf5f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0x1000}, {&(0x7f00008f2000)="", 0x0}, {&(0x7f0000993000)="894f9cb879554c81f33f4805821abcd50142b5e6f838cfcb7e0986a3a9b481b576fa2d7beb125370433e69d1bc37c45eabdc15f156e2b5987c1ba4ea28598a7c7e241ce6164b1191e6f2c1b08889d2a6c1461198cc1ff37936c298397ea388728da51e04d28f019fc82c4d80cee0857f2ab8f1fed260dd3177f56e879c1d3e2b12d85a027f61c305a9cba3665b38e4da7e1068841ebdecceca45696dab3e19298624279eebef8179e641a361ceab55ed34b91360747b9ea7d88968ac82a1a53132884da710e46d11ccc09a435e100fd3011c5ea2c97f12c6f31374617dfc36ce934537c2cacc33eacf8847a235cea39cb1", 0xf1}, {&(0x7f0000035000)="542ae295f3fdbc0be8e48ac523244f125b1f4032685f5fdfa8bc0bae4939e347be3c93e214df3090122e948164a31474d331896170cc7b64c5e743ea89da6396866450707765edeee57b1e8b41ab44bdb230413071b805d447ad8ca5f5ac27e39cd88116c7f1658be17501ddbd6aff7b339ac18545d137a5916c74a49a487360cb7afc51386a4bd8f0c8f75b3ff5f67dba2945cde0ffbd4e271d64967f799cfa2fa2a60f5e9eaff29a846e08dec19542b6c88d67c251f6c6b952aa2a98b230f4379c8bfc9151a83d38680ce01c29bd", 0xcf}, {&(0x7f0000d0b000)="d4790b82d65a0c687474fe663057ae8d6c8b48cb39d7dbbc02da2a39ee7697c963c56d0cf02ccc5c76dfd95677d6571f7aaac7529e1e99022ed2afc49b609d35ffe9e3e780e61ab9c33c5a472adf8958ed15cb05fefd9a0934a092f5bef3382a945b08c92fcc4c2da6cdcb31a88db88ccf2265b7a03190b50b511b78853686aeb3511145", 0x84}], 0x7, &(0x7f0000494000)=[{0xe0, 0x11f, 0xa8, "1c490b2161e2b8b7c3b5a2ce47b2a44729ef86b85a0766a220865ac7d10eb86523f4a110369ba40c4d96d7ab153645eab8085847cba641817d96c5ad8c169468c0e62782985ccb80a0abe189bbed8a26a141f57f3846f8c82e6b423293ffc8d97d60312ebc6220fedfef899b9a8a14e50b709649aee832666af4d6c26bda2251f3c7c42ca6b7e8434121971607b8bc01360f0386367650f4fa61ce5ad05e18fa8149561d3fd2d8ac63a24e4e6c74e905e2828a8918b36f6860d321c759f79f249b4b26dad80019f9ac"}], 0xe0, 0x4}, 0x80) 2018/01/27 07:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dd0000)={0x0, 0x7fff, 0x3, 0x5, 0x10, 0x1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d58000)={0xffffffff, 0x7a, 0x18}, 0xc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e15000-0x10)={&(0x7f0000e0a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x10, &(0x7f0000002000-0x80)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1000}, @call={0x85, 0x0, 0x0, 0x22}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, @generic={0x5, 0x5, 0x7f, 0xffffffff}, @map={0x18, 0x8, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0xb, 0x0, 0x3, 0x80, 0xfffffffffffffffc}, @map={0x18, 0xe, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r3, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/27 07:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x3, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b02000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000133000-0x8)='./file0\x00', &(0x7f00005b1000)='hugetlbfs\x00', 0x0, &(0x7f00009c1000-0x13)="82") mount(&(0x7f0000814000-0x8)='./file0\x00', &(0x7f0000605000)='./file0\x00', &(0x7f0000dc6000-0x6)='minix\x00', 0x310002, &(0x7f000079e000-0xed)="4ed025565953c362ecd61f6ec402ba2da587ffb5d4a15def7f799d11682753f34449e24357c6c119cc3cb1a7052e31fd6669c71ff54d8fe8ea507befc268d2965c0ce0aae0e8ca46bace884042cd32d40a8a7033224eead3c041808613021cac39c26005cae5c6e41ca4baef226cf29d28737b4c431e89b0c0c9ca6fc2f63eaeedb51fc9043e69b488be6a95758d644fd9b092e2a521443d9ccd39819780c30cf4fe086a1516b8d062ae1f3d306a4388fb15955eae878e12db817ee3683f515806aaa892b28ac2b537c351a2dfe9dcb0a1420c3a308cda06257d695528593bbbcba6b2ebeaa7ae9cc05808130b") 2018/01/27 07:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ead000)='./file0\x00', &(0x7f000098a000-0x8)='./file0\x00', &(0x7f000004d000-0x9)='configfs\x00', 0x80, &(0x7f00007f6000)="37fc73d8b01cfce966ffe1cb3064310f82c093b4a22cbd1e7f035342bc96b4db629fb5c02daf8b4ffddef75b9334d5b7dd6386014268c5ed368e94f8805b6c1ef8162018d8e82b63fad6b81f104a8c55a54d96") perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 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) mkdir(&(0x7f0000279000-0x8)='./file0\x00', 0x9b72ab0b75467ebc) 2018/01/27 07:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007c1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x497, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:45 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xffffffffffffffe8, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d59000-0x8)='./file0\x00', 0x120) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='\x00\x00\x00\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000558000-0x8)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000029000)={0xffffffff, 0x3, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000-0x20)={r0, &(0x7f00001e6000-0x36)="2ea47962850d2d5b5a257209f79a3988eb9f2715247c73d0f7d8e786ecaceb9310a2cc0dac8f510043c83822f6b4be5ff3d56c43c4e0", &(0x7f0000bf3000)="67137eb2e007ef066412ea80f0a2ba5eb115bfc705d6634edf95207f522dd5bdd9e0a1e9a72b5505f75c5aa94c2a868f864cb3f5d6200b616de3f8bd7eed0561e3251be4dc5e3a521e07840cafe4165fb1b4bd1cd3d7370f1b537b6972f91e486b631f8763c8c711d5739791abf6578e27ed55481b88a6bdcf409ecb638f56dde045d5183d75e288016ab8d082a7111350b2dbb3e6f43674b4e9210787b1160aea9c230ae92609d103b85de436795cf47d3053fd4298fba216b2d03281db", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004db000-0x2c)={0x0, 0x5, 0x7, 0xfffffffffffffc78, 0x0, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r1, &(0x7f0000232000)="", &(0x7f0000b38000)=""/0}, 0x18) 2018/01/27 07:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b49000)={r0, &(0x7f0000eb7000-0xdb)="700719afffe04c5d5c4e0316aaa8ac80df3b234775621af12b201a125aa212ad0a80d068d228786dace99f32c7ccadf7fe27b74dfa4a18bb65376e40ea9a8f3503e2a78b9942fef8735313e546732148664d17a1abff91a25931bee7b3b100bf1914955f07d27ebc7d2661f42b7e629674e8cb79618595e716400d1896a9cbe47f1f01647462af86605417bdaa3b906aab1b57868049786755a3ebdc698286cb892e20531829e8c18ef419cfef463efde5e9cd0dfa01d1c3d0436542e0e4eae4da03fffb484b6cf1922c4746a48c8309d835b3572754f8865f78a4", &(0x7f0000e66000)=""/174}, 0x18) 2018/01/27 07:58:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002dd000)={0x3, 0x40, 0x602, 0x8, 0x12, 0xffffffffffffffff, 0x386, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008cb000)={r1, 0x28, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b8c000-0xc)={r2, 0x7, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) close(r0) 2018/01/27 07:58:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000018f000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b8c000)=r0, 0x4) sendmsg$kcm(r3, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006db000-0x10)=[{&(0x7f00009c5000)="fc2320baff53b998724f", 0xa}], 0x1, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) recvmsg(r2, &(0x7f00007be000)={&(0x7f00001e7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a3a000-0x10)=[{&(0x7f0000871000-0x81)=""/129, 0x81}], 0x1, 0x0, 0x0, 0x401}, 0x10000) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2007.606648] hugetlbfs: Bad mount option: "‚" 2018/01/27 07:58:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r0, &(0x7f0000f46000)="", &(0x7f0000de2000-0xcd)=""/205}, 0x18) 2018/01/27 07:58:46 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x10000}, 0x0) socketpair(0x8, 0x80000, 0x8, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000)={r1, 0x50, &(0x7f0000005000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000006000)='./file0\x00', r2}, 0xc) 2018/01/27 07:58:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000467000)={r0, &(0x7f0000871000-0x1000)="8f", &(0x7f00006ff000+0xad2)=""/48}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000)={r0, &(0x7f000022d000)="e5833064d1152d05c193745a7d236e447a13117b9e966416eb603f5e30b26354301d2a7350026ee8d3c1f66d714f0e8f338cd7230bcf8fa24a5ef05bcf143229d976d7c3622ba22aed035d9256913148709262350fb883d557a88d4085da18418aefb78de9f1ae1d035f23bd833836b334529516c933a16d6b1c05ea122f1d33f57b6564a0fce22b179e556cf703d72520757982fa14ab1f3d987388edfb0f801c069d4f29fa4dfc040c769b08d94698e472b24c6a5a00a40de2861fb52b8d5d680a1fdee55f61e511a57bffa5c9789665373d6232ab7416559b4dbe55bd79a13e9d4403ef057034a502b847c7ef2fca320f5611d7beebad3a", &(0x7f00007b4000)="2e9460e097ccdc44f45e00935d9d406c4b34e1c3725670a4", 0x0}, 0x20) 2018/01/27 07:58:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e8a000-0x10)={&(0x7f000091b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000848000)={&(0x7f0000334000-0x8)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f00003e1000)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6(0xa, 0x80000, 0x7f, &(0x7f000093a000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000708000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x88, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) [ 2007.667421] hugetlbfs: Bad mount option: "‚" 2018/01/27 07:58:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000c2a000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = perf_event_open(&(0x7f0000bee000)={0x1, 0x78, 0x10001, 0x39b4, 0x1ff, 0x7af, 0x0, 0x6, 0x200, 0x8, 0x4, 0xfffffffffffffc01, 0xfffffffffffffff9, 0x5, 0x2, 0x800, 0x1000, 0x7fffffff, 0xff80000, 0x101, 0xffff, 0xa02, 0x8, 0x3, 0x78b, 0x6, 0x5, 0xffffffffffffffff, 0x8, 0x401, 0x2, 0xf40, 0x81, 0x3, 0x5, 0x7, 0x100000000, 0xfffffffffffffed5, 0x0, 0x9, 0x0, @perf_config_ext={0x9, 0x6}, 0x80, 0x4000000, 0x3, 0x7, 0x8, 0x3, 0x7fffffff, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dad000)='md5sumtrusted\x00') 2018/01/27 07:58:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007e5000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000953000)={0xd53cd4014112e6ce, 0x11, &(0x7f0000346000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xb0e, 0x0, 0x0, 0x0, 0x7}, @alu={0x7, 0x9, 0xb, 0x7, 0x6, 0xfffffffe, 0x0}, @ldst={0x0, 0x0, 0x3, 0xb, 0x4, 0x1, 0xffffffffffffffff}, @generic={0xb9e9, 0x14ac219b, 0x8001, 0x0}, @call={0x85, 0x0, 0x0, 0x1d}, @jmp={0x5, 0x2, 0xfb0da079a87ca90e, 0x7, 0xf, 0x0, 0x0}, @alu={0x7, 0x4, 0xf, 0x9, 0x9, 0xfffffffe, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000056c000-0xa)='syzkaller\x00', 0x0, 0xa8, &(0x7f0000823000)=""/168, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b6a000)={r0, r1, 0x7, 0x3}, 0x10) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:58:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r0, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)="", 0x0}, 0x20) 2018/01/27 07:58:46 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x1a5}], 0x2, &(0x7f0000013000)=""/161, 0x46e, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000019000)={0x0, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000018000-0x48)={0x0, 0x11, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0x3, 0x3, 0x7, 0xc, 0x0}, @ldst={0x3, 0x0, 0x6, 0x3, 0x0, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0x7, 0x7, 0x7, 0xfffffffe, 0x1}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x9, 0xa6, &(0x7f0000018000-0xa6)=""/166, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000458000)='./file0\x00', &(0x7f00007a6000-0x8)='./file0\x00', &(0x7f000094d000-0x4)='nfs\x00', 0x200000, &(0x7f000085f000-0xf1)="87ee060c133e559396a5e25ad6d907a94d58af60a9582ad1702b33a53b6d32d0d8a39ecc1936bf62888c690b4738447eadaf4addd26e2f77b743be920c0d83d9c1ceeb608aa6799b785a21fa63863859b791175d4f305be42d83954a711401eed05cba6baabb7d82592ddbfd7666f766fbc930c9415426900d834b4838cfc54df7221bdb62441d341252353fc6882987410fd8987ffa907e9a2a287eeb95d16e466f68c0b64452ed5d2c36e9decadd5ab753cb4adef1174ed7e69526b57241cff2c85f70f2d7260e5e7bedd5a37d9c69b899b283721d5bf62d2b8bcc8270db14db81a9ac9c8de76d1ae8222e395a4d2940") recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x2c2}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x64, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081d000-0x20)={r0, &(0x7f0000d4a000)="f76049a487312159576b56fed639f8048420e129", &(0x7f0000d2d000-0x4e)="e0db5e5dea6b2ae345740b70f5705edef137756241982492ae895c15b05c17f33e2b4244e0e7807361a1df287bc0b0755e99ecc8ac13de49a129388e0efb5dc9dd30d48bb46f717daf042e528fcc", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000090d000-0x20)={r0, &(0x7f0000190000-0xed)="8384db4294fa98e1aa648241b5a89f9ce194b48521d7dea9ae900af8bcb6c76585a6dbee16a19e8defcf573116f1e451a31cd521d0a6b2f66d5031ac8a6f34ec5bb6d3df3a07289dc113519e074762327e86638bd862478fce169bdc4e84ce0e56b3f8f0bd903dabf5aebbe67d4ef5615a85f5b89efbd85f92fa3b17ac0dcd3ff2440f6f09c44c5f4cfb312be95cec08fb7e24dbbe136f6eccb65e79b15febb8bcfc09e9d21e8a525474ecdd7838475dc410114243d57e32c129623fe18d3e6737d3e636c0f6378fa917ef8d5a382cdc30f9e8a2283dda28a2a2399ba483402da8d9d0959db6c6c02ea5d8a506", &(0x7f0000d83000-0x3d)="b5cbdd9d9d7b82b249ef1fcd97d0c4eb4d27de8c9b569c81288be81769076cb6fed904e806fa846595d817a83955ccfd8a9753902429fb7f23684d0674", 0x2}, 0x20) 2018/01/27 07:58:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e30000-0x48)={0xe, 0x6, &(0x7f0000c24000-0x30)=@raw=[@jmp={0x5, 0x9, 0xf, 0x0, 0x2, 0x0, 0xfffffffffffffff0}, @ldst={0x2, 0x3, 0x7, 0x1, 0x3, 0xffffffff, 0x0}, @call={0x85, 0x0, 0x0, 0x2c}], &(0x7f0000540000-0xa)='syzkaller\x00', 0xfffffffffffffffb, 0xa9, &(0x7f0000c04000)=""/169, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000644000-0x10)={&(0x7f0000c9f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = perf_event_open(&(0x7f000054c000-0x78)={0x7, 0x78, 0xffffffffffffd9c6, 0x6b19, 0xc695, 0x1, 0x0, 0x6, 0x40000, 0x8, 0x15, 0x401, 0x0, 0x6, 0x9, 0x0, 0x7, 0xde, 0x3, 0x4, 0x7, 0x5, 0xffffffff, 0x1000, 0x8, 0x800, 0x30, 0x969, 0x5, 0xfffffffffffffffe, 0x5, 0xf8, 0x8, 0x53d0178f, 0x6, 0x5, 0x2, 0x8, 0x0, 0x101, 0x2, @perf_bp={&(0x7f0000b06000)=0x0, 0xb}, 0x4, 0x0, 0x1ff, 0x3, 0x4, 0x3ff, 0x8, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a68000)={r1, &(0x7f00006ea000)="6df324bf24cb93e60af5d40a5dfae7af879820a7e9eb9d76d84ea2c6c6c3403d721a45993f523e3bf08939656e34671bf433cdbd302dfe6049a9e040d9307a8836fe090986991d46e9440542522c97f8fe85a770f71c1c74a9ec4352ee4da32b7bce9f945e6e783c2ea5b512be7f713b22817f4ceb147766f05ac0c337d536e6812a56c3f622a79f29394eb5ef4d548fce29244d14b568fa7d5150574a805b0a27d43c1384024d3e126f7ebf63fd74d8e3cc1678cbf3ddf7f1db9b174cd4b35c00ed183ac18934f20aad6ffbe7f6154163d97b6e2d3b5d2135a160611be6a5f84fcda950201caaaf9bf326aa"}, 0x209) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d24000-0x8)={0x0, 0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000089b000-0x4)=0xffffffff, 0x4) r5 = perf_event_open(&(0x7f0000c48000)={0x2, 0x78, 0x68c, 0x7, 0x2, 0x7, 0x0, 0xfff, 0x20000, 0x2, 0x0, 0x7, 0x40, 0x6, 0xeb52, 0x7f, 0x0, 0xedbe, 0x8000, 0x1, 0x8000, 0x8, 0x3, 0x1, 0x2, 0x9, 0x8, 0x8, 0x400, 0x320389dc, 0x3, 0x7, 0x2, 0x10001, 0x5, 0x0, 0x100000001, 0x3ff, 0x0, 0x4, 0x0, @perf_config_ext={0x1000, 0x1ff}, 0x200, 0x3ff, 0x5, 0x7, 0xfffffffffffffff9, 0x9, 0x7, 0x0}, 0xffffffffffffffff, 0x64, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x101) socketpair(0x1f, 0x1, 0xa, &(0x7f0000aa8000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00004e8000)=r4, 0x1d) close(r5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008a3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f000013c000-0x28)='userselinuxeth0&\\hprocem1eth1em1%bdev,-\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a67000)={0x0, 0x0}) mmap(&(0x7f0000e97000/0x4000)=nil, 0x4000, 0x2, 0x5013, r3, 0x0) mkdir(&(0x7f0000afa000)='./file0\x00', 0x8) 2018/01/27 07:58:46 executing program 5: socketpair(0x0, 0x803, 0xfffffffffffffffa, &(0x7f0000bc9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000b90000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f00009fc000)=""/169, 0xa9}], 0x1, &(0x7f0000000000)=""/224, 0xe0, 0xd7d7}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000155000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)="") close(r0) 2018/01/27 07:58:46 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) socketpair(0x0, 0x0, 0x0, &(0x7f0000067000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000903000)={r1, 0x0, 0x0, 0x65, &(0x7f0000dbf000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/27 07:58:46 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000055d000)={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) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18, 0x0}, 0x0) 2018/01/27 07:58:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2007.858440] rpcbind: RPC call returned error 22 2018/01/27 07:58:46 executing program 5: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000836000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80007, 0x5, &(0x7f00003ea000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de2000)={&(0x7f0000144000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ba3000-0x8)='./file0\x00', &(0x7f00004f0000)='./file0\x00', &(0x7f0000281000-0x5)='qnx4\x00', 0x200060, &(0x7f00006b9000)="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") sendmsg$kcm(r0, &(0x7f0000f73000-0x38)={&(0x7f00003a6000-0x60)=@nfc_llcp={0x27, 0x8, 0xbb02, 0x7, 0x7, 0x0, "77fcabc3aadd15becdf6ac9e53c9267c8d0c4dcf7ae921fd6d618be55a6dc557fc8ad223979e2aa03e743446b6cecd2429b0fe775862ed8cfd16c5e93714c7", 0x1000}, 0x60, &(0x7f00002c0000)=[{&(0x7f0000c5e000-0xa6)="0a4acfcccdadbdc9326a44b1c580d97b9df462980c9a315874e8199c1db19304c0ac0b86944861eb79f8072dc11179fd1afbb7d34d0b367ebc2306abe4f902cd74e31731591b9ac1ebab706f9241ed8f50e64513c2c11b88ae399fbc3f2aa2e6a064884bde9e6c35cc1104709824d80400b923229e24e99eb19837fe000f513d0a80b29f2c026c0f4fcd2db524e4f189eaf5b64b3e6a8fcfa120a2e2325039524232650503cf", 0xa6}, {&(0x7f0000962000)="70bef1121d28eea53bf2cc11bcbe13147c383cdd1d3392ecc3c393c4a63c76880e8440cc4c475e3ce07ac6249ed0b1b566ecde4d17d767291b3ef547649e018c8c812fd67d6aee11b18c0da0e1c6dac360fcd85b79b706edeb9422b5a5cabf57f3c4357b1858956fa04a3719e1a9559a97550e2fae173ab91bbdf3a0c29fe793a849c99a2c3b94206f6b7e3e337051dd16a710ede17cf3eebca556c92b4b6503065470430222148b56b2ecfc468e23b6bac71a1e1e", 0xb5}, {&(0x7f0000f5b000-0xa6)="4a9f4eb40a7a865be34ac7c53b0a851f2b8b4997627a808be5fab8357f3b28a8040dafd5fd6b894986089119f82360bdc263fb73c641499b8d1e0077382c5cec7812af90b3f072bd5c5506a21c4342d1cbf190b6ba8eed64b94807c2c85fe42e2654ebdf9a4ca9880f09f0e7dd2c126c585535b2ec9698e6f093db3f72dac1cb596b2142e461857335b6d8e513da16fb7e0043b9b436ef361cdc6ab348442fd58a57bac9c49a", 0xa6}], 0x3, &(0x7f000027e000)=[], 0x0, 0x8000}, 0x4000000) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005d8000-0x10)={&(0x7f0000b78000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000036c000+0xbe9)=0xe580000000000000, 0x4) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:58:46 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) 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) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f0000019000)="5789905e92a102f9eb759afd9e53e0d5fa9afad77bd6044a89da493772e8973a9268b3a9", &(0x7f0000019000)="a286583867cfe18d4dfc12e3462c473b001ef080f7a877a3af5f129e0def99a3c8bab1a665cd04f04a11dd7b94167d9da747eac344c2779328cbc34137c5081f475826c03774719344628d03dc3c1db29111b1b0551ef338ecd6e17153310cb479ff32694b98f282d13058cf10b5da34fe46f4a2abe28e1399702c0b8dfb60f51e960c549589eb3e6649468de02cbd", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r0, &(0x7f0000010000)=""}, 0x10) [ 2007.919822] rpcbind: RPC call returned error 22 2018/01/27 07:58:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00007c3000-0x48)={0x7, 0x11, &(0x7f0000a06000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x7f}, [@map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x6, 0x1, 0x1, 0x86, 0xfffffffffffffffd}, @generic={0xffff, 0x569b495f, 0x4, 0x200}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x30}, @generic={0x5b, 0x0, 0x11, 0xaf}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008c2000)='syzkaller\x00', 0x9, 0xf7, &(0x7f0000318000)=""/247, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000ff5000)=[{&(0x7f0000171000)='!', 0x1}], 0x1, &(0x7f000083a000-0x18)=[], 0x0, 0x0}, 0x4002) recvmsg(r1, &(0x7f0000159000-0x38)={&(0x7f00004f0000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ffc000)=[{&(0x7f0000037000)=""/38, 0x26}, {&(0x7f0000b89000)=""/100, 0x64}, {&(0x7f0000f5a000)=""/184, 0xb8}, {&(0x7f0000076000)=""/88, 0x58}], 0x4, &(0x7f0000041000)=""/243, 0xf3, 0x5}, 0x2) 2018/01/27 07:58:46 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001cd000-0x10)={&(0x7f000079c000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d9a000-0x28)={r0, 0x0, 0xcb, 0xab, &(0x7f00008ed000)="49f455c840de6d18f9d888e14ecb0e3af42669fbc7fae4f02e5d08670d72bc89928e8a41a3637ee9be91c1f296c2176468c95059b5894f2b4dfd8b4b909b87236ae3c8d7082258d77bb1c91a9e39caa04894ee07de8c0739e0ee84543f4f1de0e417c38148a7077063d10becc76ee961187f1001a6b43b348dccc82f3463d452d6464c90b3e96b3a8dfc20450061ac04bf1f566ff36a8caab4c9f7b4c12a338914fd430a0eb802f4d00ada0db6a0ef4c46e90191f47fbebd6575cf429688440e90e821b53936d32007714b", &(0x7f0000424000)=""/171, 0x8, 0x96}, 0x28) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ee0000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f9d000-0xc)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000009000)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x2, &(0x7f0000001000)={0x0, 0x0}) 2018/01/27 07:58:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009ba000)={0xf, 0xe, &(0x7f00008d1000-0x70)=@raw=[@alu={0x7, 0x17c, 0xd, 0x5, 0xb, 0xfffffff4, 0x0}, @jmp={0x5, 0xfffffffffffffffa, 0xd, 0x2, 0x9, 0xffffffc0, 0xfffffffffffffffd}, @generic={0x5, 0x101, 0x2, 0x4}, @alu={0xf1808df842506e2f, 0x94, 0x0, 0x9, 0x3, 0xfffffff0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x480}, @alu={0x4, 0x0, 0xd, 0x6, 0x0, 0xffffffc0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x21}], &(0x7f00000d9000-0xa)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000d9d000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000037e000-0xc)={&(0x7f0000b43000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0\x00', &(0x7f0000ff0000-0xa)='selinuxfs\x00', 0x0, &(0x7f000025c000)="476b102a741524fb3d6efb93ac44ce63d98cc1d6f63b84f460e79510850bc1f62e96a665a61bfcc6e34336e9b582c049bb684caaee19cdcf7fc13de5f62fbb2c9daa2fc3e7cf8e7d06e8974ecf3f00fa3b013097ef6f") 2018/01/27 07:58:46 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f000001a000-0xba)=""/186, 0xba}, {&(0x7f000000a000-0x85)=""/133, 0x85}, {&(0x7f000000b000)=""/187, 0xbb}, {&(0x7f0000019000)=""/50, 0x32}], 0x4, &(0x7f000001a000-0xa6)=""/166, 0xa6, 0x7f}, 0x2000) [ 2008.009662] rpcbind: RPC call returned error 22 [ 2008.056226] rpcbind: RPC call returned error 22 2018/01/27 07:58:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007e6000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a9e000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x6, 0x5d, &(0x7f0000719000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:47 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = 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, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000365000)=0x0) 2018/01/27 07:58:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r1, 0x3e, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000191000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000df8000-0x8)={r0, r1}) 2018/01/27 07:58:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000380000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xd, 0xc3c012a48ea9adde, 0x4008, &(0x7f00002db000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000025c000)=0x0) 2018/01/27 07:58:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000888000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0xb, &(0x7f0000de6000-0x58)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x4c, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x1, 0x3, 0xe, 0x6, 0xfffffff8, 0x14}, @generic={0x1, 0x7ff, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x975, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000a68000-0x38)={&(0x7f0000725000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000854000)=[{&(0x7f0000bf4000-0x1c)="619acbe1d3f4081adc57dde7320065e7e4d994fe8cd29536eb16f95a", 0x1c}, {&(0x7f000071c000-0x24)="c54b14106b992965679f58f99d564061fe3be7b12a5acdabf729484d85db9d830bc3b90c", 0x24}, {&(0x7f0000b8e000-0x3d)="50a26943dd1a4c88071feb4f910de7211d4e6aae72b351a8eaf66e5209d4fa3f94e85010e9d367b3b2cf0dbc4955b14c90f01c41aa5a1f8b14ef2f6c92", 0x3d}, {&(0x7f00006e5000)="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", 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{&(0x7f000031d000)="420b2152558c033bf1ef856208fa778e9bcf58714c02db11aeccffeedc0b6fdc02b6e8318eb417aa541e5e7d0de5e96b0505751520d5332f022af0fa1dbcc14626bd088d5ad3554791ab4cd59400aa49c0cb314df98cf9b87c6fa13fda20927dff214c3fbb827585f2389937d4eda5301359c28815729be8b2c9b434ace9db285146ae17fab6523582735ed7f717ab63bd26233309f03c57e6cd06f28f873b71b592871eea8c6db338475704a6ce890cbd9adea05e78b45f9981b3aca6d067", 0xbf}, {&(0x7f0000edc000-0x18)="72dba8608c595a6dc337e38dcae844907fd7c6a9445ae9fe", 0x18}, {&(0x7f0000508000)="5a616758fc746425460210ce0a8989ca02fa17fdb42781dc5fa7690e8a13792ac7bc94423589c73cd89208a18237fa26e14d54aa39fa43ef928c01f96c60744e850c09741d26affac598b32eb08a6b4e2a6fa9bd2bd9a0e54fc34205f6f0272b02deb224e621bd3a46ebbeae1a442a6a20efc81f5b53b0b88e666ed70efcfc025360350631bfaf65694c2f89653b741ec8b9b60ec22d7458f768d08451", 0x9d}], 0x9, &(0x7f0000b5a000)=[{0x1010, 0x107, 0x80, 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"}, {0xc8, 0x104, 0x3, "ca2186a00da15586b426ccea8059bcbb7897448430b1210d54353618da9c4664b32ffedf207a19b12682f2348b3e76ff7dac205874b74cb3a2b5ef88fc95924d088ca752b946c0c1a5ffe852bcf1e3285b52d9093103fecb3bfcc8cd9c19fcc3b43332a1d6d0ed0318c2de4e65d3af1fe8b683a399077f2c3a98de7a8fd2163c76e154429cbe1c21d61655313ff2156028a3fa44b647eb9d63e4c3ac17432b834e75ac057d43761c1aa29fa5511b3f748317f9438c1ef7"}, {0x28, 0xff, 0x401, "6db0952dc6f9567fe9ddf47509a651bfbb1656"}, {0xd8, 0x13e, 0x5, "57d77c0e19a6ad42718422b1e31f76ad0172d48d715004fa7ab381c9b3c5adcb61953f9449c5cb60c499a6901da624c4a4675b992a0945221c125cc6c3058b46faf7c5d5169a040270e4d0ab60d517680923dedc6ea37bf98cda5430b8d10b4888457dbf58225e4efd44ddbe2e954a8dd758f8cf069e93501e7b8fe8cca6d996c293bfd09ba9159d34685093bb4e17f65de3910033eae3bd828df513b24b455bc0fec41a317b95664bb3bd35787a057427838da426c01e25314a5644ea3e4219a1dadf4411"}], 0x13c8, 0x20000000}, 0x4000000) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)="") 2018/01/27 07:58:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x2, 0x2, 0x3ff, 0x0, 0x0, 0x2, 0x80102, 0xd, 0x3, 0x100000000, 0x3f, 0x0, 0x511, 0x3, 0x80000000, 0x1f, 0x78, 0xd284, 0x6, 0x7, 0x5, 0x100000000, 0x4000000000, 0x4, 0x1, 0x8001, 0xffffffffffffffe1, 0xffffffff, 0x3ff000, 0x9, 0x7, 0x7, 0x100000001, 0x2, 0x100, 0x3, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x21, 0x2, 0x1ff, 0x7, 0x4d1, 0x1, 0x1, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000eb3000-0x78)={0x1, 0x78, 0x10000, 0x6, 0x7, 0x385b4568, 0x0, 0x3, 0x4000, 0x2, 0x2, 0x3ff, 0x400, 0x3ff80, 0x20, 0x5, 0x1ff, 0xffff, 0x7, 0x1, 0x4, 0x400, 0x7, 0x3, 0x40, 0x101, 0x8, 0x409f, 0x2, 0x3, 0x5, 0x200, 0x2, 0x5, 0x3, 0x58, 0x3, 0x400, 0x0, 0x6, 0x0, @perf_bp={&(0x7f000074a000-0x1)=0x0, 0x6}, 0x4000, 0x4, 0x9, 0x7, 0x0, 0x0, 0xe12, 0x0}, r1, 0xffffffffffff7fff, r0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x40a, 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, 0x81, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) 2018/01/27 07:58:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aae000-0xc)={0xffffffff, 0x1, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000d5000)={r0, 0x28, &(0x7f00006c6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) 2018/01/27 07:58:47 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x11d}], 0x284, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x7, 0x6, &(0x7f0000007000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xae5, 0x7, 0xa, 0xf, 0xffffffd4, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1e}], &(0x7f000001d000-0x4)='GPL\x00', 0x4, 0xdb, &(0x7f0000007000-0xdb)=""/219, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x4, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0xa)="7304fffff90000000000", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:58:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$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)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) socketpair(0x11, 0x80000, 0xbbd1, &(0x7f00009db000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00006a9000)={r1, r3}) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) 2018/01/27 07:58:47 executing program 0: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x0, 0x57831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) 2018/01/27 07:58:47 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) r0 = perf_event_open(&(0x7f0000ad5000)={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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f00000b5000-0x20)=[], 0x0, &(0x7f000052d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f000002b000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)={0x0, 0x0}) 2018/01/27 07:58:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000a75000)={0x0, 0x0}) perf_event_open(&(0x7f0000f6d000)={0x200000002, 0x78, 0x3b6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e79000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000309000)='./file0\x00', 0x0) 2018/01/27 07:58:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000020b000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000032b000)={&(0x7f0000c5b000)='./file0/file0\x00', 0x0, 0x0}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000040e000)={0x0, 0x0}) recvmsg(r2, &(0x7f000093b000-0x38)={&(0x7f0000a84000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b55000)=[{&(0x7f0000a00000-0x51)=""/81, 0x51}, {&(0x7f0000dcb000-0x36)=""/54, 0x36}, {&(0x7f0000d04000)=""/133, 0x85}, {&(0x7f000098e000-0x2)=""/2, 0x2}], 0x4, &(0x7f00007b9000-0xe3)=""/227, 0xe3, 0x4}, 0x10160) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ef7000-0x20)={r0, 0x3, 0x1, 0x3, &(0x7f0000c75000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000095a000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f000043b000-0x1)='[') ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000057f000-0x4)={r1}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f15000)={&(0x7f0000ef2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:58:48 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000004000-0x78)={0x2, 0x78, 0x4000000, 0x4, 0x4, 0x7da, 0x0, 0x4, 0x20000, 0x8, 0x55, 0x7, 0x30000000000000, 0x76b2, 0x80000000, 0xf800000000000000, 0x1f, 0xb376, 0xffff, 0x86d, 0xfff, 0xfffffffffffffffa, 0x1, 0xfffffffffffffff9, 0x5, 0x0, 0x1f, 0x6, 0x20, 0x2, 0x200, 0x5, 0x4, 0x6, 0xffffffff, 0x400, 0x8, 0x52, 0x0, 0x400, 0x0, @perf_config_ext={0x8001, 0x76}, 0x0, 0x8, 0x1, 0x6, 0x2, 0x8, 0x7, 0x0}, 0x0, 0x7f, 0xffffffffffffffff, 0x1) socketpair(0x11, 0x80000, 0x2, &(0x7f0000003000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) 2018/01/27 07:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80006, 0x4, &(0x7f0000577000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x62e) r1 = perf_event_open(&(0x7f000065f000)={0x42, 0x78, 0xe2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000428000)={&(0x7f0000be5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002b6000-0x10)=[{&(0x7f0000690000)=""/70, 0x46}], 0x1, &(0x7f0000f40000)=""/23, 0x17, 0xfffffffffffff285}, 0x42ab74c8584b1077) bpf$PROG_LOAD(0x5, &(0x7f000084e000-0x48)={0xf, 0x2, &(0x7f0000b51000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00008ef000)='syzkaller\x00', 0xfffffffffffffffe, 0x0, &(0x7f00001e5000)=""/0, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r1, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000691000-0x8)={0x0, 0x0}) bpf$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) recvmsg(r0, &(0x7f0000683000)={&(0x7f0000617000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000121000)=[{&(0x7f00002b2000)=""/4096, 0x1000}, {&(0x7f00008ab000-0x28)=""/40, 0x28}, {&(0x7f0000495000-0xa5)=""/165, 0xa5}, {&(0x7f00001b7000)=""/144, 0x90}, {&(0x7f0000629000-0xf2)=""/242, 0xf2}], 0x5, 0x0, 0x0, 0x3}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007cc000)={0x1, 0x8, 0x401, 0x5, 0x8, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000190000)={r0, 0x28, &(0x7f0000058000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = perf_event_open(&(0x7f0000b6d000-0x78)={0x7, 0x78, 0x7f, 0x9, 0x10000, 0x6, 0x0, 0x7fff, 0x8020a, 0x8, 0x9, 0x10000, 0x1, 0x8, 0x10001, 0x7, 0x40, 0xffffffff, 0x0, 0x7, 0x2, 0x3, 0xff, 0xffffffffffffff31, 0x7, 0x7fff, 0x3, 0x1, 0xd26, 0xfc, 0x0, 0x4, 0x5, 0x100000000, 0x100, 0x100000001, 0xfff, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x2}, 0x1200, 0xffff, 0x1f, 0x7, 0x8000, 0xfffffffffffffffd, 0x8, 0x0}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = perf_event_open(&(0x7f00006ac000)={0x4, 0x78, 0xb201, 0x9, 0x800, 0xe800000000000, 0x0, 0xfdf7, 0x45102, 0x0, 0x1, 0x0, 0x5, 0x40, 0xfff, 0x6, 0x81, 0xc35, 0x3ff, 0x5, 0x4, 0x1, 0x80000001, 0x1, 0x6, 0x20, 0x8, 0x8000, 0x8, 0x3, 0xffffffff, 0xaa4c, 0x1f, 0x40, 0x3ff, 0x0, 0x9, 0x9, 0x0, 0x10, 0x4, @perf_bp={&(0x7f00000d4000-0x1)=0x0, 0x4}, 0x2000, 0xa46, 0x200, 0x3, 0x0, 0x1c00000000000, 0x9, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00003f4000-0xf)=':selinuxwlan0+\x00') r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000339000)={&(0x7f0000ad3000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/01/27 07:58:48 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x32154f86653fea71, 0x80003, 0x8, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r2, &(0x7f0000008000)=""}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000)={r0, 0x0, 0x48, 0xe4, &(0x7f0000006000-0x48)="a9fad3eeb1acf32e74939904e086e33092edab95a5995948812a62912e1038c7167602faa96ce97d3e605b43a06482232629af73e39f4e33332daa9596c0e7a667a5d0b80cdbdc0f", &(0x7f0000009000-0xe4)=""/228, 0x8, 0x9}, 0x28) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000007000)={&(0x7f0000002000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x2, 0x0, {0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffffff}}}, 0x32, &(0x7f0000007000)=[], 0x0, &(0x7f0000007000)=[{0x20, 0x110, 0x10001, "ff0895be2d961dbe19895a"}, {0xa0, 0x103, 0x0, "2b702d5dc9bd25d83f45c2f0cf4d39a2e2d8c1c15d6ffaf971f5b48bdf8bf3ba3bd0243f14d62ddbcb9ce76a7ce85ec6729d29520c96b98836d5cf181d0034a1042bf8c53b32239d1f9d5548cc1f907aa13817c2db55c9d34efe5e6ac1f699731b0d3a502f650fa7de98c021f081660d1088db7cadea8e66e3e203563383c6e6c7f0e2771be9a5b1ad08a96f52c1bfe6"}, {0x28, 0x0, 0x3ff, "cc1b05802de87571f37a5ffa5c88ae2851fdcdb83c"}, {0x1010, 0x1, 0x8, "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{0x110, 0x115, 0x7ff, "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"}, {0x28, 0x1ff, 0xe20c, "c11755b04e983fd36b1b7e691ab21c9ea589b0944c9196a9"}, {0x1010, 0x113, 0x4e8e, 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"}], 0x2240, 0x40}, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f000000b000-0x78)={0x6, 0x78, 0x5, 0x1f, 0x800, 0x8, 0x0, 0x7, 0x2000, 0x8, 0x61d5, 0x1, 0x9, 0x75, 0x9, 0x4, 0x7f, 0x0, 0x6, 0x2, 0x6, 0xe656, 0x9, 0x5, 0x7, 0x2, 0x800, 0x7f, 0x6, 0x2, 0x7fffffff, 0x800, 0xffffffff00000001, 0x1, 0x98, 0x2, 0x2, 0x80, 0x0, 0xe537, 0x2, @perf_bp={&(0x7f0000002000)=0x0, 0x8}, 0xc020, 0x800, 0x3, 0x3, 0x101, 0x80000001, 0x80000000, 0x0}, r3, 0xb09, r2, 0x0) recvmsg$kcm(r1, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000006000)=""/177, 0xb1}, {&(0x7f0000006000)=""/232, 0xe8}, {&(0x7f0000003000)=""/170, 0xaa}], 0x3, 0x0, 0x0, 0x3}, 0x100) 2018/01/27 07:58:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008f9000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b17000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000a0e000)={&(0x7f00008f6000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x0}}, 0x2e, &(0x7f0000517000)=[{&(0x7f000060b000)="579af7ff6624e8f918a71066e21c95de3cbcc2ee349a13489ad7591398ec1b48baa6b7b926da2898c6be3433ef8bc115a93487fe2d", 0x35}, {&(0x7f0000b3f000)="f13afea3b365320ff7924549c676d381d7a0c52f7b14a2603d4d01f9d5c1a4782671", 0x22}, {&(0x7f00006b4000)="7abfbcc52e3826f9f427f9", 0xb}, {&(0x7f00000c0000-0x1a)="a078641168f20641440927e59f7418f2d92bbc1f2825912d6711", 0x1a}], 0x4, &(0x7f00001cb000-0x3b0)=[{0xb0, 0x111, 0x3, "1c2b65045372e11158c2b82716a598e2ba51a524a720a6b5f80209a26a72196d7158a001f3edfe7a91af46dc4239a8994d2dd6b342c87611c397aed0dcffcf48511cfa5218d3f7a0d0430b11bb2b2910094f618ac891e388fd1982b8e9cd2e278a24787a03edd5c6b065be243fbb177e245bfa0afea677fc72826904b8de060fbdd94b2e1eb5ae35edf5a4eb92ea2abdf93453a3a7e20fccef6961"}, {0x110, 0x103, 0x3dad, "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"}, {0xa0, 0x112, 0x7, "0e9c104b0b36112028aa31fd7df2f1c813f631f89b2af0488522cc1fe391fddb87bb357e4375283fe115008c827be03465ab71cb4a92842c79367be4b044d5f7f54551e4b458859205bdaf6ead5a12bbf8554934b279cb68ad66c5a3e0056cd280b65b51bd9b585238d68569417af0f0e20424661df332cdf1d6c9342c6a7102ad9ba72c1b02c5fe2d498bb582fd"}, {0x48, 0x105, 0x4, "cfb145c1af5fb5ca82f1e0cd099a4b5c8b09d75f3fe67e331406bec6c2d05c440a2bad00699622443aab29ae70118e3dc354dd0e46"}, {0x30, 0x10b, 0x1, "150fb0c9a6723d2b5c8e007e1c0414a125b06fc95bf32ead002c774caed9a1"}, {0xd8, 0x0, 0x80000001, "f983379d87c1b94bd5b633e4e400c275f71833148a4ef80bd7d18d69563c380a6fec6ff03bf742a2edbb078bd0d8c1970d996106639cf8235e2dd6baeb1e6da69d2d9aff14722da1511be2977019409fd7b5283e6dd31f5a83748cc92ba6ae4b93b699557c2595da043bb4a2463ad9709228c23e0e8ac8e25a0a2a82a836ddf38018f2a8ff3123923fb00fc8d9d635d4f53fe81b78b38067013c03d5f48e3f514bc28de6e81abdc7d51e81a4ee7c6d0605c8a03d2b14ec8a5d4fcfa0b3be57b759416160"}], 0x3b0, 0x10}, 0x40) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e45000-0x20)={r2, 0x2, 0x1, 0x2e87c8f, &(0x7f00006b1000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000069000-0x28)={r0, 0x0, 0xe, 0x81, &(0x7f0000ff0000)="43229abaf58d5d0bc0070c85df4f", &(0x7f000013b000)=""/129, 0x2e4, 0x0}, 0x28) 2018/01/27 07:58:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007cc000-0x78)={0x5, 0x78, 0x1, 0x3ff, 0x49d7d224, 0xb8, 0x0, 0x200, 0x80000, 0x2, 0x3, 0x4, 0x10001, 0x3, 0x3, 0x31, 0x80, 0x80000001, 0x0, 0x2, 0x81, 0x33, 0x4, 0xffff, 0x4, 0x4, 0x50871db0, 0x7, 0x80, 0x3, 0xb94, 0x1, 0x8, 0xfffffff800000000, 0x3, 0x1, 0x80000001, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000cb2000+0x133)=0x0, 0x1}, 0x2400, 0x1ff, 0x2, 0x3, 0x1, 0x7fffffff, 0x5, 0x0}, 0xffffffffffffffff, 0x58, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000733000-0x8)={0x0, 0x0}) mmap(&(0x7f0000558000/0x3000)=nil, 0x3000, 0x4, 0x4010, r1, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00004e0000)='./file0\x00', &(0x7f0000158000)='./file0\x00', &(0x7f0000bb3000)='bdev\x00', 0x0, &(0x7f000045e000)="") mount(&(0x7f0000b8f000)='./file0\x00', &(0x7f0000474000)='./file0\x00', &(0x7f00002ba000-0x4)='bfs\x00', 0x1000, &(0x7f000052b000-0xe6)="768c5300a36fdcdf2fd19deca9838348104db0c74d594b2e846b2a14bfb19f561fa5beb891c23991d7540cf4bf1d8608734e39a397c4e25e7604e21dd79780206cef1b8120b45a792edca4bb61948c62a2350b8ee9caa14219cbc54360935bc6e0d55485046dd16a91a552b2d57bc5b19837a09b67711c7ed13519d25c327e4cdc9b294e904dac4ca048d884d5dc89b2487ca4316e4e28cc8a745842f5537ecca175321b703fd1b071aec732ed9da9cd0a083be98d0725cdc33d2db982b55b96443b4a86b3cf4faf00f4b2755dc5741197c7d5002c3d29e2980b533264bcdfc53e5eb0deb936") 2018/01/27 07:58:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bc7000-0x10)={&(0x7f0000acd000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e48000)={0x4, 0x8, 0xe29, 0x0, 0x4, 0x1, 0x5afef6d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000303000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b91000)={0xa, 0x3, 0x20, 0x8, 0x0, r0, 0x82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000041000)={r1, &(0x7f0000ec9000)="", &(0x7f0000951000-0xf8)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000565000)={r0, 0x28, &(0x7f0000566000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:58:48 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x20}], 0x2, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x100000000, &(0x7f000001d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000001b000-0x1)='\x00') 2018/01/27 07:58:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a0f000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000db7000)={&(0x7f00003c4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000088a000)=[{&(0x7f00005d3000-0xaa)=""/170, 0xaa}, {&(0x7f0000c54000)=""/124, 0x7c}, {&(0x7f0000dae000-0x2c)=""/44, 0x2c}], 0x3, 0x0, 0x0, 0x3}, 0x40000141) 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(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:58:48 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146, &(0x7f0000001000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000a000)={0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f000000b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000b000-0x30)=[{&(0x7f0000006000)=""/250, 0xfa}, {&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000003000-0xef)=""/239, 0xef}], 0x3, &(0x7f000000a000)=""/142, 0x8e, 0x101}, 0x2000) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 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) sendmsg$kcm(r1, &(0x7f000000a000)={&(0x7f0000006000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe00, 0x4, 0x1, 0x3}}, 0x26, &(0x7f0000006000-0x30)=[{&(0x7f000000b000-0xff)="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", 0xff}, {&(0x7f0000002000)="a2bb8235621549057bae025e02c8731596cfb7be3ddb4f026aa2a4837207b16d4e7c741fd9e9b8c6faea41c8a33d39c0681abcac58893c6c512d3c3527a17f2dc4ab0fb385812bef61b8f5d63b4ef7f5f43822195a9d530c85c7aba8734bb76792487ab086c3437f6ab328a55622ebb0d473a5238ae11e3a1bc86f3f1bc9aea0cc0ebe9412444a8f1915c0d199cedd081afc83b181cac0bc78cae4350e80d96d854f3737d5e10ea9dd70f6b941d83186fcd25b5e52eae7daa3c42777ab0c06f92269bf1f", 0xc4}, {&(0x7f0000006000-0xa)="225360c01f061ec92b93", 0xa}], 0x3, &(0x7f000000b000)=[{0x78, 0x107, 0x800, "4fcb740f5f972c8b3481b80155d141bdd4c457388c8a7fdebbfb312e4b1dd22844a8a460fa1df208f07cfcf38f278381abf5af94437e16668e04163d56cba678010c13e1444b563834295ac3860c1a8e10d72db29e52d313a8e50d38ef43c71c78"}, {0x110, 0x99, 0x0, "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"}, {0xe0, 0x113, 0x1, "65a588d6e52c83e02d4200ab9c88baccef11df3f5c17fa352481db83fa0c613ddb8da6a7ad265bfc399d1eeafdeaaa7f0fe045f88d30f19ac0b3f23a67759903b34bfc85140e76fd09e969f525e6b925a1b0cbbc74ff10e975027394eaee4c73c66e8f6e86dea794bd67b08fbec976fee0ba77170bc92aec9529bd5c4abc866c09721fb22ec3e98620220c2988d6b2fb3e206cda07190a707f54f826972787f80e2617bf95833ae8d5368a53c3acb8a97df46d3184b39e40a296073c7dda439a2cc2d446fcbfea26d06bbdbbbfd975"}, {0x38, 0x6, 0x4, "236ce69af70a1abfed9ebc02d730c7a0c1199f080cc0d58dd645fec40bf649a85cbcb3be4a"}], 0x2a0, 0x1}, 0x4004890) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0xffffffffffffffd7, &(0x7f0000413000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000e17000-0x38)={&(0x7f0000568000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000979000)=[], 0x0, &(0x7f0000e63000)=[{0xe0, 0x111, 0xff, "8fa22cef0fb8234a02e0b66b7e0dbeb86c3ac88a83f602c9205556304e3ed2384312ce39905c272fa4c9f6384346b332146e1070b0271c5a71d10a4775e197fff3cb75dc9ccc8b87be85ff29f5af8d9e782b4467bc0e98f6dc08507aa7940b87ed3a9e3e945ba4f52866c255c78bef8463eebb0e818a34b0d0ca1fa5ecc963cba4bfe1cbb5ec690250af5066489be8c17e127732e875000a16aea1def8a02bf32918ba7074d7d353f403a1bedfb71dc5751aa173de609eb5f51c9580ee1510230dc195b90e5da51a591d7d670d1c56"}, {0x58, 0x117, 0x5, "fd1349ec47c77bf807c6b470dba263860bca7c6f8e7604b7e1454983512f2b026c64409169ebd9329150a6f30baffcb47f481039ef805ffc85950733f329f2b2b5d112128f15"}, {0x80, 0x1, 0x3, "b8d51b92d1aa1240255c2a258c3876b3d13f4843a736e70eff97814b4b4299283f4382340d0c6bc819fe3e9e7f060dafd7702dfe9181647ae5f3557765df7ed45a9a6f662424566566e3dec7df29173e14feaa9756470d7904f888cc93360791644a6d2d05f6727da3964b6d"}, {0x28, 0x18f, 0x400, "788d361971b0688e684357d71ca3a5aa367cdb82045c"}, {0x50, 0x107, 0x6, "5451724e81beb28c9745233acacf5168174dce8c54077d98250a6cec3ae227c0c9a6f0d725e6f42455e23c685d077ea7d13dd5c8c3e5131f07b17ff2f7"}, {0xb8, 0x116, 0x39, "eac2dc28463b2c3a42fd2fbff1c00bea7f8b00871f2b31085e04ff47f2970b085140c36e705e54ad4b3584a5b0e601107c761e8c497359a22471b8f03018441e92acc4c3c12af3f4bfdda8815777d0036b09d9dc9c0df4080df6c2c909ee6543ef3abd49ee9f4370774b792e00d42b8ae9ad385c686933a0743bee0fcde0344c41f04a885c7b8a74a8b0e9eda7d99cacbf4ec405ea3df37f3318f81e71f6c2e882fe600398a7"}], 0x2e8, 0x0}, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000021d000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000024000)='./file0\x00', 0x24) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)="") r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000c2000+0xcf0)={0xffffffff, 0x7, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cb0000)={r1, &(0x7f00004ab000)="a6c6530ac75ff0a94ce8f185cf9ef8f0c0269528383221119a7ceba8671c520c1fdc1175b89a0d0909feec819bfa61daf5b60fb73663ce63caddef6267c95e8e5393dfe81d9a64ec1cbce5f1204f6f77b2bc1fe6bbb3c6f0c0e71b9ee4d756ad4cab5f71a259511ccea65a5f48c5fe29b3", &(0x7f000022a000-0xc6)="bcc3dec561eaa6f87d3eba19b12282f398346ced6f52511befe9e0eda6813c368f74c3076cdeed25b611ed0ab7af223678276b5ed6571ce2e716e77dc69d957f0535870d69d44221006342cdf34563af2e566d1fec3cdde87070e519485d00ad027a6dc50d5c329b1b5e0d46bb36c2f2b1051661004560f064fa894b97b28776e4446706acf9918d366c58d81c14d115c89411b7d078bde74690f9f34fd8161f17be23edf32b62ea5a9d3624c933eb4918802bccbc099bc70acad4f33e066abda74f6bb2ccae", 0x0}, 0x20) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f0000d38000)='./file0/bus\x00', &(0x7f0000396000-0x8)='./file0\x00', &(0x7f00000fd000)='mqueue\x00', 0x8000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b8c000-0x10)={r1, 0x28, &(0x7f0000a7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f00000c3000-0x8)='./file0\x00', &(0x7f0000fe6000-0xc)='./file0/bus\x00', &(0x7f000069f000-0xb)='securityfs\x00', 0x100000, &(0x7f000054e000)="c82532c8c1e239812718ea2ed59bd1d6dc6dc71110a8d1e6de7d921feb7c904bde79a940894bcd7249eb97e7418fbb1df4a109cdbd11acd2e194804d87192d0fb2fed76aa1e0c607c06edcfe6b1c84930ffbce9f45a4c118669ab9ed8a4ab7ab297a8cefc60703afb168bdd440622c7693a322b3dd94eee209bd6f02c53525b9ac43a78294c02eafed237aa8a25ecfe320c4c988c32d2d3d31f8de57cef37c163f02afca772058e742b099fbe60282699b5d7c5f585505b89af6a37e5e9c96dd505208b0ac88cbe6100e35ff42ef4d2fabd10b") 2018/01/27 07:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ba3000)={0xffffffffffffff9c}) r1 = getpid() socketpair(0x14, 0x0, 0x5, &(0x7f00009f1000-0x4)={0x0, 0x0}) perf_event_open(&(0x7f00006df000)={0x7, 0x78, 0x20, 0x2, 0x2, 0x7fff, 0x0, 0x7, 0x100, 0x9, 0x9, 0x5, 0x9, 0x7, 0x3, 0x6, 0x4, 0x9, 0x5ef58a79, 0x7, 0x1, 0x18, 0x5, 0x0, 0xa69, 0x7, 0x3, 0x4f, 0x7ff, 0x5, 0x6, 0x3, 0x3ff, 0x1, 0x2, 0x0, 0x9, 0x6, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000ab5000-0x1)=0x0, 0x3}, 0x10, 0x1, 0x100000000, 0x5, 0x80, 0x31, 0x2000000000000000, 0x0}, r1, 0x1, r2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000011a000)={0xffffffffffffffff}) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d1f000)={r0, &(0x7f0000226000)="13d18f2a8de2357184a7203515eed031031d3d957c19e432c2d5ec3a8d57ce0a741b18719aa57f1fd8136f3fd3525efb0866def6544da4e5927fdc0c43fe356f530f61b1050cd3121657d83c9787585db0b198d6ff43aa2aea4431", &(0x7f0000ac2000-0xa5)="adb2fefa39b0f28da22c4fdec49741dd96b67d9a5d479f52372cecd6440c7e9b3d06258916e243067d2416afe206004f2003608068fd1971e8f1b753531f72a5931f29c01ff583b21f1d69f652c74d52b13c7303f81135d95409e55ef3f9729955bd4c959a1dd6a920be427fae7621b7182ba2b60e2580dcbb7267afa2efa1698a8a19a8abcdf85378026083231e9d7ee652a13daf03d1e17d2d4c31fefd85a3b72589faba", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000699000)="", &(0x7f0000efa000)=""/91}, 0x18) 2018/01/27 07:58:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00007d1000-0x8)='./file0\x00', 0x38) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) 2018/01/27 07:58:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014000)={0x1, 0x78, 0x2, 0xe03bda0000000000, 0x98b7, 0x0, 0x0, 0x8, 0x22, 0x9, 0x9, 0x7, 0x8, 0xff, 0x40, 0x3, 0x8, 0x4, 0x4, 0x0, 0x2, 0x1, 0x1, 0x40, 0x100000001, 0x0, 0x401, 0x7, 0x5, 0x7, 0x400, 0xffffffffffffffc1, 0x9, 0x8, 0x0, 0x9d, 0x8000, 0xe8, 0x0, 0x200, 0x6, @perf_bp={&(0x7f000000c000)=0x0, 0xf}, 0x1000, 0x3, 0x0, 0x7, 0x2, 0x9, 0x9d3, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e1000-0x10)={r0, &(0x7f0000db8000)=""}, 0xec) 2018/01/27 07:58:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f000058e000)='./file1\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000981000)='fusectl\x00', 0x0, &(0x7f0000bd6000)="4f1b48a9883ae53a9240753946d7f86604e30a7f4bb3d58d93e8b9ec981fadd9227124dc0eb6e6803ff1f6e3f8fdb10d8f145ff83871") mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramgs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") mount(&(0x7f000034b000)='./file0\x00', &(0x7f0000fc7000-0x8)='./file0\x00', &(0x7f0000356000+0xf0b)='btrfs\x00', 0x88010, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001e5000)={0x0, 0x5, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000085a000-0x18)={r0, &(0x7f000002a000)="3cf5c48f8f06c186fedfd748d84db9ceec10bf771efb31f13406cfabc0b36b711252be667d22795c755925bb71f7445e6694505808be22a2e69754d8feb0c58902de413561c760b10c967e0a268e9cf8d07d6c6635aaa1d7679538ab4297499cc80ddd8db0ed1fdd7a2c6d9115ad7d08dd667d95e39ba2d8f6", &(0x7f0000a38000-0xbd)=""/189}, 0x18) mount(&(0x7f00000ba000-0x8)='./file0\x00', &(0x7f0000cbb000-0x8)='./file1\x00', &(0x7f0000380000-0xa)='hugetlbfs\x00', 0x1, &(0x7f00002a0000)="cfa00b1ece1626d95b57e398c0f4a82a1c5f3c9c8430030432778b3ba369f99d4dce4d75554866321ad88c2d08bc29ece76b49b08f6f1d4bc7fe168607e78eda2b92277cbfe7bbb447f98cb8e9cfae73c6744aa3e53f832ea589471d97775f8ae792f1a716de602707d485d738b5f84d5d418183b208c46f0ab704241612592b8abef391b54f0c762cf4781dac2dca3a91ccd0d138136cbfec71834ea1fa4aa00bc19962e526743ce32584f3e93f86bc24f1fbc76c3fc234d538e12daf48995d66c87eee6ba511b8769a13ad5201059705eabf3b96fd81ded37d9ffe7365e7dfe373e76fb49f5074a0fbffcd92078adbd624a04501a827755d7179aea83bf17d9fcdfc20482514dcdcf252989b7524c6b23fb19a5c916b04e7a2e65566ee9634fd217f52ac34f9aa776fa2e7c9a4e815a161707225c412c12648858d5a7f08d7c5888d5ff523b65a4472e19e4b016ac578b253e1c8949eef992bf94f2ee1e8e18850c242afbd111097fcc67f280664ce7b22893349039967b2d7ac476e454e5954c1de7aa710369b2af5d572cab43ff32a9e312132066bef0e9d0eb9bd84e3f379fe9fef2cbc87f9891717329a34b0e4f687e62e3dea6128df29605e647b6849fa327cc4aac649edb67d6ebf2030618c0665f9a181ab5620804f7148814841edb27e9d40a2983a84b3c70bde50bf2774c6cc8ea4368abdd1188f776cd397d02b1902388dcf5ff8f615102fd165017d53de9b06d4402ad37bc220d351f097d3e26aeb11afeef1d93321e96b6db1036b2880099f4ef0db1445498e372780c4ad031c9b078d90c3c3445456bdac771a581303898da84924ff3f17bac91d17e805396584d122f7ef6ef9467dc3ba43d60c0441c4ed4773b2c1438723376ae921a4b19cc898df7caf35b3403f05b403973135c59d726eeac45cfd99407cdd59588e6b85521bf008eebbb2e89a55f8886bf7a967c3a2852fafea2d83d035aea9f9bf9776e82efc0c9d1169fd640198135cc8c68b7cb52ecc6e3653a4bba184d1795beb4bfaf6aff18d218215f96d1d754b83d2b9824fd6530f5726f63716acd99b5f33365f2e73cbaac6a1f69d8360ac5a53f41c14c9a4cc9293cd2ff73ddf19ff5fe41b5d8a717a51e34a15d5cd2653f52ed8cd2a26a7ad6fd0acb0c0e8dfd399e34e9c677953ed4150b440495cc92f0ba08327bde00936b73920b5ce0465e76898f8e0ffa9d6ce5e01dc32695264923baeb779171e2db362f4569c2dd22aa9da0a0a25c017997b6d5c38b22a0b010ed13746130c3abda38e705cfcc5cc60340c6ff7be52fd6791a11fa0707bdec8dfc41d061dd933e485a6dd54dde2ea83d9704d80f92a06524240bf82294a505db50dc73aba001c7800a605c441aaac6fde62b61c8769f65d3f020a60497a2e6b38116c86897c1b29b65d7d2f1f23b32aa2583ffcd059727b92db09e03d0d69b0e1897f56ba1c8d6b5d2dd3a5cb56fce7db14a34e2699d8736b157f4a4b9db65e0f7a8c664915ff0b1cd0726499861e4f6f94e3e1566a6bc93fe7f48374bc9f399efb0ea91a2a0cafdeab126944b7b63060ff36b985604ab0682eae4f31e59f6a6765bb7793e6d4e900a1d9c4fd06bb42fb661e19a28ac70c1f8d96153f089a842d14028b13c40f08758fb2a6c7e9528cc6bbd453e11b9aca8166d2c5b2ba72437a8d1f72804bfa478c91e0365a3998f6b0e4fd838aeefc2bd3f39f24d1a19c2d5ae6758f44e6717a04038447a661b4397f5abf630352df9828365a4503465fb00710977bbaf9d7e1219b00a4a1c65787c3c77cf2d8a56d2318710f65ca741b3c969901a6c073dea12a7d088cb172bc12a9a021f63fe9199a086f96d00accef0f44a4da2ecadcc7a5e2a1692305ed2288d86b65d76040c5f0993e53875e06a4939bf2669d63a540bfd8970deabb8a6878d4fe2e4408499ed85aa44c0907c817628ab4f453ce4f041642fcfcdd466fc5b96ac749d7d41e584e3be4ebee99ca2c0f382a3eeb44c931747cef3a46d528e76d1d10629ff38c18fd49c544f2ef24b38198663ffc11c225d082bb878893b71f5aac128600722921c8a58d6e13a0ad9e2b315e9b769aa81caf8ec7493b51a3cb450765f09a4f5c80ece7613b3671b162c20ab7a0d3703e1083279992570bd0a693bc770756cdb8616982413c701f808e364be1cd99cc0c89f2c9f6c5ed47b4f8f5ade319fbd0c7c520e2ea0032d701d0722070dbdbf65b6219400d33d77bb63cce71fac16298c03907a8ec01b39d33585b9944f2ef547b6a7c4e166e72ab113146ecdaef37f6d620d39ae2774bf8243a4a025354e96196b4fc052e4a185f03b0f3772e021beda7c26f2cc146477bfdcdd434f62d93ecd32a751fad498575b81a9ba31c0b9556af92715b7073ae03746185692cb97dcaff3cf6a85b2f88a9a6541380cf1fc55c5b728dff300ab86d332286bf678919e74613226a7e516b195bf09a9150783e0061b53b3c24dd8943ec27f95a0af0045f5f64f57b99070320c33d287edf0b82ef0b0992eafa5f45117d142121dce988a2c8ffeefb637796aab8763e1b49645888c8385de6691a978fe4e253db22735ee24142ca246631a6938b3a4fccdfd4df2ed6f48a509a53371dda6644df09767c5c70a25ba3a990a379f5bb1c221537ca95c19e83ee5e7c38e7c64ec7e0ee80afabd5774b50a36f29bdb437e4eb234993d27a30bd6b9bff55e44f13f498525dccf7b44da41195e44c349d85a5409acd8ed4b2c4c3b37235a78c1a4bb68e0ab96f3a976e6b08695b2e396ced35839770c2c668d7979bf5643751c108dfc87522ee146071b58afb0e512832ec8c4d093e5d383f954f07566deb36466b28c4d03bbc0732d5322a766bb2b12b5a4509bda9e491775cadbbc08cf727d345d68ebddb1c4414db8b4d7282f2fd30d8c033a7dc5cb2c490a57b6976184448e4a89db7c0ff00a578c7252fa46c3a5b2ae9b8ccbcc3bb622d292b609da357f54e45066cb3441d3f5a1c24e2f15e07c46e23bbe75f4334bdd9249ddf19b023072b07fef0af03d71eb46879b34bc4ede0bcfbaafaea517770f65a3551d5462a8d265754c6ff40ef359471cb9f727a0c211d85ef59b4f68d31bcf5901348827f8df91fea328921093f2e12da21e4e0b9bd6138907d42b0455b6a094d80b4535274b6ef89d880d1587b65dcc5e60dc43a01b57f0eca901095d6d09d76d043894ff60721827b9c2b3162b5b4fc50dbe3a450e10e44d065916b9aa331a39d256f2712b0c371c23a74e3ce6e0409eb49369d7ce7c6a5ae823777b7a1dabc582bf0261fb79828bcc1c3a2c5e6fb23cdd48f7434e276f815f5c160b6e1b5eb02b9e859615484f4a9d01b221f58a9c33363be67951ecd2412eea24f26d14416832803db1be58f00a56f020b34abd4871476c46999454751634838cc0f7c9ad1944bdba9cf33971d1e59cc92b93a1ac067f769d265ddf23628a52e16e4bfe40b1ed690547365fd8f65d610662f8c5f9f21b6c1773baa1b3421fd1fe3a8c21c70575acca607844226112ded86bda6bbacbca972088958a113d36c534c8838d178c43bf1144ef54ed16c9787c5e27be1335b1c7827d59b48bb500971ddf526692631f867fdef067019fe3fa029da05ac9bfecb5edb1448345ae18401ddbb650af96d229af8a65baf3bc89c9798e96c2bd5caa9532213ab05a1661af9033714ee5191b90bd5df5ca64634d2fdf336e80b2c57b46a13b3a75d429e8d62937ecc1369502a8b91ac6bac8a002e33b62bb11fb699762533b4dc1936dc0121c69cda273efd2dba0c4d41e3fe116249dd44d6a1ca76008536d3b8eb63d9e1142fc0e3667b5d0a4f5f20aae45fea6dc36d7100e3c7fd7cde55c29620e4efa90bce3f542a3fb9d2d9c9a343a90ce425d53d97103bd0bc1c47ac62022f3c1062a45e7c17db0c8202d3002fe0ac6812135b88e1f90370ea3e471332d4e4a8866225b981d80cf47cde9c0620f4867a457213b00b08008b0b12b1245f2897ed5cae85fb93e3522c50521ed39104d10cdbb3dd7c42982af006325d9bad266a7acbd8316d6887e3fc1954f8492a342e813e924b5bb8ec113f2d745d5bb7eea176acc63e9897688ba951c6dc7dc47718207c1271300283d6feb386c8077973105b0d37a5ea58056e77e1899c45eb4c04d6f8a0a3e7ad98fdf5128ca1eeeec33af9f3d2c2ffbffac2a3835e5ae78a58ac9534f50333886aa799de1b72e57dedcff64e8cbde93fb51667ef0058fa3b5296c653f1b5407914db3eb57d3b720fea940c541cf2e4ba31e2cf1b98c516dffa1f4d96ddf55e9897d84204ebd438de2117d50e402a3f48c60522477b93ba782f634a7e96c85546e1772dab3e55d8b03c29a8786455bc72287858e5d8b9b8a9a14ea91a493442a14f8f0fd5c35aa82b3217a4782f0065b41410ee2bf846ab91fbf7d612539d14e94aba3e19917bcee572ef7f8baf6f41812112433795724d622707a0b64cef189d43038a75b0a1f1c6f8d2faa57def2d950c7d44214d7e6e6329aed9f7a4cf8e5683db382035acb0f0f0ed6bf0f1a3dbfc9bea8eaf1e62804b95096eccf1c6f9e8ca261a58ee720d8ee89a4b22968882009bd4f7c46aad1f512a78cf248142e99a5e6cb0dd15340cd6548973c775b7511aa152d96c708988b4f2e8a56e9dfa37bb5bfc58d0a0ce99cfcb5ef92eaa0db541ff12354d534af5e3c2810143d1ae9b402c8d039e26d05651991352f3896508a9702031ff8407f91b5a480dce4da2edcdaef835742c841cbad8de5f0cbfa7b15a7d5c1211a9c38988d89b29b8d4b7e15fb884fb2d720c787f76a37e38370c1eedf53f371cb5979cc26bed34f19e5f7b4982ac1e55e8b9d175fa14634e3b4783fcf07053dc948333f59805adae82f932c5bffc83767ee82b94cda379b1291238163a80f58c197ed6e41f712bfe3c4c5cc70eda17030c79196eed0cb6340a895e61737478e1346c3685a708175d94c68b05d69a877d8c72279262858606ca6b9aef09d54e397a5a1f58db2a81146b5c64ea179765650d5e784beeecdc78319db9317efe7fb72a8859f17c6092ee31de9520e998f151c038c8e3b2b9cf8e00baed5156937d03f7200ba8e85f6743a8c9df1c85afd6ae3af717e4af669d2ac0325c1faf7e13cd3a436316da25743c011d404932c060fde6e1a2aba0ada96ae21400a864dbcc76c02d84a7e3c02215008d52006523ea75728e48d8eb136599475bd2a3c2da92f60ea06373c4a32fad837de8d28cff4517373caf660d3c7edcaee8ae46d6ae287cbd2a79278ca4b5cd4e3efc83d178998608e76348d49ffcda6e7dcd7eda5111ac755adc41768dc202242327a264fdea288326322f57a1ae944cc15b97821abbd4fbfad650413b7d2bd659c21eca41f683e52a4b1045471b72b8465900d4a64683c88daa0d555db8ce3f2a85845799566e293816418cc7832877b3df31f4e05c5cffe089f25c81de50d1e9554cbd0771933803f75f315b27dcfbfae3806e5e1b4638c3ac09cc55d53a24f7eeb71b084eb49cd3122e74d3541f49b75f3f5b670eb348dcc4652ca2f07a197e542c356779f247167e1ebb35b3ab7a0836c22096236f7d6ba9a221f8e2b33b3528809cf74fbf7a2a5b3b5223afee5535d7662e9e11eedbc0c5870137f55294904767cbd2db9a8836aaefcb0adcedd96d2bf2c308954f1ea4aacf3509919b3ae9c7502bf8a7f96647d0d755d9dcfe49a7201812b8da7eacb61bca34044f308e7f871b9406913abd278fa4f3bbeca73e0f") 2018/01/27 07:58:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 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(&(0x7f0000384000/0x3000)=nil, 0x3000, 0x1000000, 0x13, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000590000)={0xffffffffffffffff, 0x28, &(0x7f000078b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000db8000)={r1, 0x3, 0x8}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f000050e000-0x48)={0x3, 0x13, &(0x7f0000f89000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x40, 0xf, 0x0, 0x4, 0xffffffc1, 0x0}, @ldst={0x1, 0x3, 0x3, 0x6, 0x6, 0xfffffff0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x8, 0x7, 0x0, 0xb47}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x6, 0xd, 0x1, 0x7, 0x6, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dfb000)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000109000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000011b000-0xa)='syzkaller\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc300000008000000) perf_event_open(&(0x7f0000a31000)={0x0, 0x78, 0x0, 0x0, 0xa710000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x659f7214, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/27 07:58:48 executing program 1: 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) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000000004) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/01/27 07:58:48 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x8, &(0x7f0000f7d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f7c000)={0x2, 0x78, 0xa0c2, 0x81, 0x7, 0x3f, 0x0, 0x0, 0x2000, 0x4, 0x8, 0x0, 0x8000, 0xee, 0x1, 0x1f, 0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x1, 0x9, 0x3, 0x7fff, 0x3, 0x9, 0x8001, 0x81, 0xf5, 0xfffffffffffffffb, 0x2, 0x1, 0x1, 0x20, 0x8, 0x0, 0x0, 0x9, 0x0, 0x7, 0x2, @perf_config_ext={0x8, 0x101}, 0x10880, 0x2, 0x7, 0x5, 0x0, 0x4, 0x1, 0x0}, r0, 0x1, r1, 0x1e6090fb844beca4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e43000)={&(0x7f0000f7b000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000794000-0x14)={0x0, r2, 0x4, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x0, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:48 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) 2018/01/27 07:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000532000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7c000-0x10)={&(0x7f0000794000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e7a000)=r1, 0x4) 2018/01/27 07:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b72000-0x8)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e34000)={0x0, 0x0}) recvmsg(r1, &(0x7f00001eb000-0x38)={&(0x7f00008a3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000249000)=[{&(0x7f0000162000-0x81)=""/129, 0xffffffffffffff9d}, {&(0x7f0000b4d000+0x12f)=""/160, 0xa0}, {&(0x7f00004ef000)=""/0, 0x0}, {&(0x7f0000db2000)=""/163, 0xa3}, {&(0x7f000047b000)=""/51, 0x33}, {&(0x7f00008d5000-0xf9)=""/249, 0xf9}, {&(0x7f0000b68000)=""/186, 0xba}], 0x7, &(0x7f0000360000)=""/188, 0xbc, 0x2}, 0x40000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ad3000-0x48)={0xb, 0x4, &(0x7f000071a000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x2b}, @ldst={0x0, 0x3, 0x3, 0xe, 0x3, 0xffffffc8, 0x4}], &(0x7f0000c66000)='syzkaller\x00', 0x5a0, 0x26, &(0x7f00000ba000-0x26)=""/38, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f9000-0x28)={r3, 0x0, 0x7b, 0xb3, &(0x7f00000bb000)="15fc419afe3c8ec3a070fda9f737a492892ee12a9d31c5507f5e22bde5bef74b2b33206e11bf131ee0fb2dfbfb7408d5440b6c8055b5b29e529b213f74dbc07b06d1d33ab1fa9ba6edb309d610d70f3b1625f21d7a0f06ff3bdf90f62303dd750aff6eb522a99dcfd176d53854ce13cb97cf0c20ef9b346eb5a047", &(0x7f000047d000-0xb3)=""/179, 0x5, 0x100000000}, 0x28) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c11000)={&(0x7f00005d2000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b6c000)={0x4, 0x9, 0x5a5d8abd, 0x7f, 0x0, r4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:58:48 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, 0x6, 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$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dba000-0x10)={r0, 0x28, &(0x7f0000241000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ed4000)={r1, 0x0, 0x8}, 0xc) 2018/01/27 07:58:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000450000)={0xf, 0x2, &(0x7f0000170000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000c25000-0x4)='GPL\x00', 0x71, 0xa6, &(0x7f0000b56000-0xa6)=""/166, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000268000-0xc)={&(0x7f0000be7000-0x8)='./file0\x00', r1}, 0xc) 2018/01/27 07:58:48 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80803, 0x1, &(0x7f0000a00000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f19000-0x38)={0x0, 0x0, &(0x7f0000f19000-0x60)=[{&(0x7f0000f19000-0x87)=""/135, 0x87}, {&(0x7f0000f19000-0x7)=""/7, 0x7}, {&(0x7f0000e11000-0xd)=""/13, 0xd}, {&(0x7f0000f18000)=""/173, 0xad}, {&(0x7f00009b9000-0x8e)=""/142, 0x8e}, {&(0x7f0000f18000+0x84d)=""/166, 0xa6}], 0x6, 0x0, 0x0, 0x2}, 0x100) 2018/01/27 07:58:48 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000149000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000c85000-0x38)={0x0, 0x0, &(0x7f0000f6b000)=[{&(0x7f0000c6f000-0x15)="e3659451ac65614d91b13c35dc59cabc51f677a5bc", 0x15}], 0x1, &(0x7f00001ae000)=[{0xe8, 0x103, 0x0, "0adc30d4850a7d7419b0de86b286a906d8a81c6e8bd137f350f27a572ac322698ec0ed1caccd1ecf5dd281a036b7217212654374930c5ba073c949f7bbe1191cf7270908674bd3c86f9f93bc547d293051919a71d0c7b6f2666b24abd45314bb119393237715d212576855d56de4e26a57a52c1c11bce3d794e22e3b9b083a60a2be74df739f390e148c25e658f9a41d3fde8fd6770ea5bbe57df09098587b17c53a2333b76fc9ad36a78eae0f033b702f81250ffd5d1c715786dcba5aeec54e2bb5d9395d899e4f52c22ca28ff7603a7aef987494eb82"}], 0xe8, 0x4000}, 0x880) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f6d000-0x4)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f6c000)={&(0x7f0000f6d000-0x1)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c2f000-0x20)=[{&(0x7f0000944000)="9b3189b588f7e561d7b32a", 0xb}, {&(0x7f0000f5d000-0x3e)="dd7ff1493854406ce2971467ee2da308b8f30023372086b356fd941655d966314606e24970c6bac6b4b84a52eb53d7d9199b810b78b3d6a13ded9bd72681", 0x3e}], 0x2, 0x0, 0x0, 0xc0}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:48 executing program 5: socketpair(0x4, 0x800, 0x8, &(0x7f0000a4f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r1, r1, 0x3, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000+0x452)={r0, &(0x7f0000001000-0xdd)="bf4c451a2df628e897dcb5abc6cf29a3cf91ca9bf83f3250b791b5c48ec8f076706ec1bea791ba74d3a87f9437ed333e079cb24add0e94243c9e71e356988236422702d7f161c4a4c338232f64aad984a414bb71d0a11db8fd0495397427fb4566a67a633532d61bf4ed57d27eb24b12e0296b698963c74afb44a0da7f4c63d36f3dc1adfeaec6feb29a96d74c0670abc402d92eee5d10ef2097838c7df7d9e2b85dc6508afc9e504abff6435f4c4ef0c07ae7b9f968e85d4d2c8a023597c4d88582f3990ebfff48efab33e62a8735391d4ad2c1e19ed498d6d8ae9838", &(0x7f0000001000+0xd64)="81a838c42d171c0eea9f6cb3c0cf977a9e2c3b5c0db90f07fa48d73990cbb333af", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000+0x3dd)={0x0, 0x0}) socketpair(0xd, 0x0, 0xe97e, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000)={r0, 0x0, 0xf7, 0xd8, &(0x7f0000002000)="9610b0555682de163262baf25d3706e90cdbda6980c6b616d5f1ab212a4ba4630e9ac6f195c2cca06ef6bb7740c4479d218efe5277a6dd67534a803f7dedcc6219c3950973555d0ec51d28f9772b3430514c825d18eb62554c971a136e69f0b572523f41331dcaed83bf5f8f7a89ad73d1bf1133cc1d17899fc85d1d3a7d8b450d8732d4d957039cbfbabaa5ccc926bb1b5e47b22f3b239454d27fd0bff415ef818cb5bb395a1ab4be8dc588b8d900e98a52b60ce9d2447403fab5c7c058dd529b8eb5710fc8617148ac8afa5afd3cc8f8125c5b439a9e5ad11d295fde1d7e16621da453127d28f266352cd883ed38ccc0102a2fae268d", &(0x7f0000004000-0xd8)=""/216, 0x1ff, 0x800}, 0x28) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000003000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000005000-0x20)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000004000-0xc)=""/12, 0xc}], 0x2, &(0x7f0000001000-0xdc)=""/220, 0xdc, 0x5}, 0x101) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r3, 0x7, 0x1, 0x1, &(0x7f0000006000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000007000-0x38)={&(0x7f0000000000)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000006000)="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", 0x1000}], 0x1, &(0x7f0000006000)=[{0xa0, 0x11f, 0x7, "a344d3c89a17357df1004357f15dd548fa873f0550cfbeb15e35574362e5eed7c8a5780dd154de800a10a193142fcbe97d9b021b884bf7cfcc49091b6e1412377d78f594009588504d56250a1e981cd6e70cb67bfe478a0a2df3564d52dcf617117611531d2f4b5de8a0c7c31f0568e388ac40a6efb99d4476cabcba20d4984e4af07f34ed7ad15114fb"}, {0xd8, 0x84, 0x20, "c02470337f9edb17ddb45464a037a9f028c8c8e67f1712fa0c152312209ba3e8c369869174a1733afad433aec938d03db570978063dbabb6bc49808da56a98833648682f845b7c7d5f1dff5f79028644061bcfa0625141c7d66e53ff3db2e683c4485e975d807336de37b19616ce2a315e521f893ce469b14cb198b0327175ed5167ce3a15c8d8fe9df441a88b79d4a07d1463a511ba0b5de499f4717cc637faf877a557f47113920de5e11a4efc2607e9d7107a6169a2778be25648c23043ec57ce"}, {0xe8, 0x115, 0x7, "d4d14b1f600a8f5d2d0af384eebae3be573e5d93a97eae46ecac7252b480e8c58250414c97307204fc2a800669684501f8c6f394ed299ce27833286e47ddfa417c87ec26b760b6ada0e287c91aa3b07a89f486aa564fe3feecbb9efc65cdda7d761129d7cdabd291e85c354fd1a05e5862137c72c32971a5f4583c32b9a97808e8d9be280f21f78bc9d02aaada58347c1f9b1521858f4fdc29f982aa92d3789fb28a1ad8d7f65ab81cf2c245fc7633ffec0a17d326b611ccc45fc0248dc70d13ca60de647c1188750c719a40fa4ff52f29e29e652d9d69"}], 0x260, 0x20044001}, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xf, 0x1, 0x400000000, 0x0, 0xa, r2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000a, 0x5, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000009000-0x38)={&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000008000)=[{&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000008000)=""/167, 0xa7, 0x400}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xb, &(0x7f0000002000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffb50, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x485, 0x0, 0x0, 0x0, 0xbb}, @map={0x18, 0xb, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x1, 0x3, 0x3, 0x4, 0xfffffffc, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000)='syzkaller\x00', 0x0, 0x99, &(0x7f0000008000)=""/153, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) 2018/01/27 07:58:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000450000-0x78)={0x5, 0x78, 0x8, 0x4, 0x8, 0x9, 0x0, 0xfffffffffffffeff, 0x10000, 0x3, 0x0, 0x9, 0xcfe, 0x9, 0x5, 0x788, 0x4, 0x4, 0xfff, 0x1ff, 0x100000000, 0x10000, 0xfffffffffffffffa, 0x1, 0x100000000, 0x1000, 0x76, 0x800, 0x7245ea9c, 0x80000001, 0x8, 0xfffffffffffffffb, 0x9, 0x4, 0x1000, 0xd1, 0x81, 0x5, 0x0, 0x6, 0x0, @perf_config_ext={0x7, 0x2}, 0x4800, 0x20, 0x6, 0x0, 0x5b4, 0x6, 0x0, 0x0}, 0x0, 0x876, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000554000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 07:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000032b000)={r0, r0, 0x1, 0x3}, 0x10) 2018/01/27 07:58:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:48 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00009ee000)=0x5d13, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000e6a000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r1, 0x2, 0x3}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r2, &(0x7f0000001000)="f2d5b64a3d65aa30463a1453a2209002f92dca95fff5165adb6a4817a404468a46710094dcd68b83bae671cf25370124f6df5c61633a0f79f59365d214ec0da6f43a84140a498d304e57656bab95c2fc7d7a5da8a121e87d79f104cf", &(0x7f0000001000-0xfc)="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", 0x0}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000002000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000003000+0xdb8)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000001000)=""/33, 0x21}], 0x1, &(0x7f0000004000-0x9a)=""/154, 0x9a, 0xffffffff}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0x2, &(0x7f0000004000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x2a}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xe5, &(0x7f0000003000)=""/229, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r1, 0x0, 0xe0, 0xfe, &(0x7f0000000000)="2a0890ba23efb4b0cb3c8289fd254cb64e8d0766bf0995b6e05ed57fc2e68a833dfa1a1b55da0638e871218769e20bc8c953b635de7593cc33e34b7dcddf15f59747f31321687385d3aa632a579d19be633e5a8b3ad49f0092abe8c6f0a5d3e28e3765831570e8fccdd027e87f96a8fa5a7c2492d4646786e84aa2539076a7696b50967a2f0aebb4957bf8012944bc0e8a16c1b0bfe3f0111edeb3b0a880a60d9938cea5fd25406d322761527df7b09d72ebe70ae3880663b4b4cf497ce7bf0bca6cfa5c6ed39088ee59d6dadcaf56d561c27b7e26db4212a6781b2da186fae8", &(0x7f0000004000-0xfe)=""/254, 0x4a6, 0x800}, 0x28) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000005000-0x68)=""/104, 0x68}, {&(0x7f0000005000-0x8f)=""/143, 0x8f}, {&(0x7f0000000000)=""/67, 0x43}], 0x3, &(0x7f0000003000)=""/48, 0x30, 0x1}, 0x2040) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000)={r2, &(0x7f0000000000)="865865e0ee9a30a93cdb4f897286e6e10c57e0c9f6eb00b3528c584795378c37208c0c6085bae212f31845d1229623e47e654771c1db55e37b46cf222cb4c20c7cd0359da749df35afd184e725ed6893", &(0x7f0000001000-0x84)=""/132}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000001000-0xe)=@l2={0x1f, 0x7ff, {0x7f, 0xf9c, 0xfff, 0x3, 0x9, 0x4}, 0x1ff, 0x100000001}, 0xe, &(0x7f0000006000)=[{&(0x7f0000003000-0x1000)="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", 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"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"}], 0x24c0, 0x4040000}, 0x10) 2018/01/27 07:58:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ab6000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000099b000-0x5)='h9L\x00]', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:48 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x8, &(0x7f000001d000)={0x0, 0x0}) perf_event_open(&(0x7f0000003000-0x78)={0x7, 0x78, 0x80000001, 0x10001, 0x40, 0x14, 0x0, 0x8, 0x20000, 0x5, 0x4, 0x2, 0x4, 0x0, 0x4366, 0x7f39, 0x3, 0x101, 0xfffffffffffffff9, 0x7fffffff, 0x7f, 0x80, 0x4, 0x3, 0xfff, 0xffffffffffffff7a, 0x7fff, 0x6e4b, 0x1, 0x3, 0x5, 0x7fff, 0xffffffffffffffff, 0xe21, 0x400, 0x100000001, 0x9b, 0x2, 0x0, 0x82e, 0x0, @perf_bp={&(0x7f000001d000)=0x0, 0x2}, 0x2100, 0x9, 0xfffffffffffffffc, 0x7, 0x400, 0x3f, 0x9, 0x0}, r1, 0x6, r2, 0x3) 2018/01/27 07:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dcb000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008b5000-0x28)={r0, 0x0, 0xe5, 0xad, &(0x7f0000e15000-0xe5)="f1ae508ade7e2ac8230bd6eb8bb154db8e609e2ceefa76d48acc007f45523d88cbb2cf6ff98886b9f414140ef65737564f9126d5583bf12cdcf21b5994c643e68d520cc0675f6243521284a28ce8a0578052a310c18e3be9218cb436b2103c136046cd4470b1f8589226cfde24faa39e624f8d534c229d057e6922e79a5f24b5442220e7f911c1b8e1aa7027901262f7667d7f0793c4035b44ffcc671e4ada67edd4d9c1e38557792027d6c623ea2a72672704a4518b20c6e9bcd117417a75dd46cff70055c195b2bcb8746dbc21e214dfcead91b4e0d3c3ce8f4fff0616c407bb917a6ced", &(0x7f000012b000-0xad)=""/173, 0x8cb, 0x9}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x2, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8000000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000050000)={r0, &(0x7f0000724000)="", &(0x7f0000f04000)="", 0x0}, 0x20) 2018/01/27 07:58:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc4000-0x8)='./file0\x00', 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/01/27 07:58:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e5000)={r0, &(0x7f00001bc000-0x42)="a7344fcde5d296015094f3eb2a0217df5ea02af091276ea8bc56f014c71abe186e803c299e40c6abe13d511972d61caaa874e2724f5ae9dc03c81653b0b0ca64983b"}, 0x10) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") 2018/01/27 07:58:48 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socket$kcm(0x29, 0x5, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000003000)='openpromfs\x00', 0x20, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xffffffffffffff87, &(0x7f0000007000-0x10)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:58:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0xf, &(0x7f0000003000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x94a2}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x6, 0x2, 0x0, 0xfffffffe, 0xfffffffffffffffc}, @jmp={0x5, 0x3, 0x4, 0x2, 0x0, 0x30, 0x10}, @generic={0x9, 0x0, 0x400, 0x5}, @alu={0x7, 0x0, 0x0, 0x2, 0xa, 0x31, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x6, 0x5, &(0x7f0000001000)=""/5, 0xc648731802977841, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0xa) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000-0x4)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) 2018/01/27 07:58:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x58e) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:48 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000)={0xffffffff, 0xfffffffffffffff7, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/27 07:58:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x295, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000012b000)=0x0, 0x1}, 0x0, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000339000-0x8)=0x4) 2018/01/27 07:58:48 executing program 4: r0 = socket$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) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f00009e2000)=""/30, 0x1e}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f00005e5000)=""/162, 0xa2}, {&(0x7f00008a1000)=""/135, 0x87}, {&(0x7f0000000000)=""/223, 0xdf}, {&(0x7f0000ff4000)=""/48, 0x30}], 0x7, 0x0, 0x0, 0x4800000000}, 0x40000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x6, 0xe, 0x800, 0x6, 0x0, 0x1f, 0x80100, 0x6, 0x8, 0x6, 0x49, 0x8, 0xffffffffffffff17, 0x4, 0x1, 0x0, 0x5b00, 0x7f, 0x7, 0x100000000, 0xffffffffffffff01, 0x401, 0x368f, 0x1, 0x4c, 0xfff, 0x1ff, 0x3, 0xba, 0x1, 0x4, 0x8, 0xe4a8, 0x4, 0x27, 0xae, 0x0, 0xfffffffffffffff7, 0x4, @perf_bp={&(0x7f0000f59000)=0x0, 0x8}, 0x1800, 0x9, 0x5, 0x1, 0x20, 0x0, 0x7, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r3, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000db0000-0x10)=[{&(0x7f000002b000-0x7b)=""/123, 0xfffffffffffffe6b}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfe4b) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) sendmsg(r4, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) [ 2010.227054] [ 2010.228705] ====================================================== [ 2010.235003] WARNING: possible circular locking dependency detected [ 2010.241297] 4.15.0-rc8+ #7 Not tainted [ 2010.245152] ------------------------------------------------------ [ 2010.251442] syz-executor6/13665 is trying to acquire lock: [ 2010.257038] (event_mutex){+.+.}, at: [<00000000b275e7b5>] perf_trace_destroy+0x28/0x100 [ 2010.266082] [ 2010.266082] but task is already holding lock: [ 2010.272026] (&event->child_mutex){+.+.}, at: [<0000000009593793>] perf_event_release_kernel+0x2ea/0xc10 [ 2010.281633] [ 2010.281633] which lock already depends on the new lock. [ 2010.281633] [ 2010.289925] [ 2010.289925] the existing dependency chain (in reverse order) is: [ 2010.297518] [ 2010.297518] -> #5 (&event->child_mutex){+.+.}: [ 2010.303563] __mutex_lock+0x16f/0x1a80 [ 2010.307953] mutex_lock_nested+0x16/0x20 [ 2010.312510] perf_event_for_each_child+0x8a/0x150 [ 2010.317845] perf_ioctl+0x35a/0x1430 [ 2010.322059] do_vfs_ioctl+0x1b1/0x1520 [ 2010.326444] SyS_ioctl+0x8f/0xc0 [ 2010.330312] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 2010.335558] [ 2010.335558] -> #4 (&cpuctx_mutex){+.+.}: [ 2010.341077] __mutex_lock+0x16f/0x1a80 [ 2010.345457] mutex_lock_nested+0x16/0x20 [ 2010.350016] perf_event_init_cpu+0xb6/0x160 [ 2010.354841] perf_event_init+0x4e9/0x549 [ 2010.359395] start_kernel+0x4cc/0x819 [ 2010.363691] x86_64_start_reservations+0x2a/0x2c [ 2010.368942] x86_64_start_kernel+0x77/0x7a [ 2010.373683] secondary_startup_64+0xa5/0xb0 [ 2010.378496] [ 2010.378496] -> #3 (pmus_lock){+.+.}: [ 2010.383666] __mutex_lock+0x16f/0x1a80 [ 2010.388050] mutex_lock_nested+0x16/0x20 [ 2010.392607] perf_event_init_cpu+0x2f/0x160 [ 2010.397423] cpuhp_invoke_callback+0x2ea/0x1d20 [ 2010.402583] _cpu_up+0x216/0x510 [ 2010.406443] do_cpu_up+0x73/0xa0 [ 2010.410306] cpu_up+0x18/0x20 [ 2010.413913] smp_init+0x13a/0x152 [ 2010.417859] kernel_init_freeable+0x2fe/0x521 [ 2010.422853] kernel_init+0x13/0x180 [ 2010.426973] ret_from_fork+0x3a/0x50 [ 2010.431181] [ 2010.431181] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 2010.437569] cpus_read_lock+0x42/0x90 [ 2010.441862] static_key_slow_inc+0x9d/0x3c0 [ 2010.446676] tracepoint_probe_register_prio+0x80d/0x9a0 [ 2010.452532] tracepoint_probe_register+0x2a/0x40 [ 2010.457784] trace_event_reg+0x167/0x320 [ 2010.462339] perf_trace_init+0x4ef/0xab0 [ 2010.466893] perf_tp_event_init+0x7d/0xf0 [ 2010.471534] perf_try_init_event+0xc9/0x1f0 [ 2010.476360] perf_event_alloc+0x1cc6/0x2b00 [ 2010.481175] SYSC_perf_event_open+0x84e/0x2e00 [ 2010.486252] SyS_perf_event_open+0x39/0x50 [ 2010.490995] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 2010.496244] [ 2010.496244] -> #1 (tracepoints_mutex){+.+.}: [ 2010.502107] __mutex_lock+0x16f/0x1a80 [ 2010.506487] mutex_lock_nested+0x16/0x20 [ 2010.511042] tracepoint_probe_register_prio+0xa0/0x9a0 [ 2010.516812] tracepoint_probe_register+0x2a/0x40 [ 2010.522068] trace_event_reg+0x167/0x320 [ 2010.526624] perf_trace_init+0x4ef/0xab0 [ 2010.531178] perf_tp_event_init+0x7d/0xf0 [ 2010.535827] perf_try_init_event+0xc9/0x1f0 [ 2010.540640] perf_event_alloc+0x1cc6/0x2b00 [ 2010.545452] SYSC_perf_event_open+0x84e/0x2e00 [ 2010.550525] SyS_perf_event_open+0x39/0x50 [ 2010.555254] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 2010.560497] [ 2010.560497] -> #0 (event_mutex){+.+.}: [ 2010.565838] lock_acquire+0x1d5/0x580 [ 2010.570128] __mutex_lock+0x16f/0x1a80 [ 2010.574524] mutex_lock_nested+0x16/0x20 [ 2010.579074] perf_trace_destroy+0x28/0x100 [ 2010.583799] tp_perf_event_destroy+0x15/0x20 [ 2010.588695] _free_event+0x3bd/0x10f0 [ 2010.592990] free_event+0x84/0x150 [ 2010.597027] perf_event_release_kernel+0x54e/0xc10 [ 2010.602458] perf_release+0x37/0x50 [ 2010.606573] __fput+0x327/0x7e0 [ 2010.610349] ____fput+0x15/0x20 [ 2010.614120] task_work_run+0x199/0x270 [ 2010.618495] do_exit+0x9bb/0x1ad0 [ 2010.622440] do_group_exit+0x149/0x400 [ 2010.626817] get_signal+0x73f/0x16c0 [ 2010.631028] do_signal+0x90/0x1eb0 [ 2010.635062] exit_to_usermode_loop+0x214/0x310 [ 2010.640132] syscall_return_slowpath+0x490/0x550 [ 2010.645380] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 2010.650620] [ 2010.650620] other info that might help us debug this: [ 2010.650620] [ 2010.658735] Chain exists of: [ 2010.658735] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 2010.658735] [ 2010.669460] Possible unsafe locking scenario: [ 2010.669460] [ 2010.675492] CPU0 CPU1 [ 2010.680126] ---- ---- [ 2010.684760] lock(&event->child_mutex); [ 2010.688787] lock(&cpuctx_mutex); [ 2010.694812] lock(&event->child_mutex); [ 2010.701358] lock(event_mutex); [ 2010.704693] [ 2010.704693] *** DEADLOCK *** [ 2010.704693] [ 2010.710719] 2 locks held by syz-executor6/13665: [ 2010.715447] #0: (&ctx->mutex){+.+.}, at: [<0000000074e9817b>] perf_event_release_kernel+0x2dc/0xc10 [ 2010.724781] #1: (&event->child_mutex){+.+.}, at: [<0000000009593793>] perf_event_release_kernel+0x2ea/0xc10 [ 2010.734808] [ 2010.734808] stack backtrace: [ 2010.739275] CPU: 1 PID: 13665 Comm: syz-executor6 Not tainted 4.15.0-rc8+ #7 [ 2010.746428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2010.755751] Call Trace: [ 2010.758312] dump_stack+0x194/0x257 [ 2010.761916] ? arch_local_irq_restore+0x53/0x53 [ 2010.766558] print_circular_bug.isra.37+0x2cd/0x2dc [ 2010.771542] ? save_trace+0xe0/0x2b0 [ 2010.775224] __lock_acquire+0x30a8/0x3e00 [ 2010.779343] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 2010.784503] ? print_irqtrace_events+0x270/0x270 [ 2010.789233] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 2010.794394] ? __lock_acquire+0x664/0x3e00 [ 2010.798599] ? __lock_acquire+0x664/0x3e00 [ 2010.802805] ? print_irqtrace_events+0x270/0x270 [ 2010.807533] ? check_noncircular+0x20/0x20 [ 2010.811740] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 2010.816904] ? __lock_acquire+0x664/0x3e00 [ 2010.821121] ? check_noncircular+0x20/0x20 [ 2010.825325] ? check_noncircular+0x20/0x20 [ 2010.829539] ? lock_acquire+0x1d5/0x580 [ 2010.833487] ? lock_acquire+0x1d5/0x580 [ 2010.837433] ? perf_event_detach_bpf_prog+0x92/0x3d0 [ 2010.842509] lock_acquire+0x1d5/0x580 [ 2010.846288] ? lock_acquire+0x1d5/0x580 [ 2010.850240] ? perf_trace_destroy+0x28/0x100 [ 2010.854621] ? lock_release+0xa40/0xa40 [ 2010.858567] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 2010.864420] ? check_noncircular+0x20/0x20 [ 2010.868628] ? rcu_note_context_switch+0x710/0x710 [ 2010.873528] ? __might_sleep+0x95/0x190 [ 2010.877472] ? perf_trace_destroy+0x28/0x100 [ 2010.881853] __mutex_lock+0x16f/0x1a80 [ 2010.885712] ? perf_trace_destroy+0x28/0x100 [ 2010.890244] ? perf_trace_destroy+0x28/0x100 [ 2010.894626] ? find_held_lock+0x35/0x1d0 [ 2010.898656] ? mutex_lock_io_nested+0x1900/0x1900 [ 2010.903472] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 2010.908630] ? lock_downgrade+0x980/0x980 [ 2010.912750] ? __perf_remove_from_context+0x19d/0x3e0 [ 2010.917922] ? mark_held_locks+0xaf/0x100 [ 2010.922051] ? generic_exec_single+0x362/0x5b0 [ 2010.926606] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 2010.931420] ? trace_hardirqs_on+0xd/0x10 [ 2010.935539] ? generic_exec_single+0x18a/0x5b0 [ 2010.940099] ? wait_for_completion+0x770/0x770 [ 2010.944651] ? __might_sleep+0x95/0x190 [ 2010.948596] ? perf_event_release_kernel+0x2ea/0xc10 [ 2010.953668] ? __mutex_lock+0x16f/0x1a80 [ 2010.957844] ? perf_event_release_kernel+0x2ea/0xc10 [ 2010.962918] ? check_noncircular+0x20/0x20 [ 2010.967124] ? perf_addr_filters_splice+0x18f/0x810 [ 2010.972111] ? smp_call_function_single+0x3ae/0x560 [ 2010.977098] ? free_filters_list+0x2f0/0x2f0 [ 2010.981620] ? mutex_unlock+0xd/0x10 [ 2010.985313] ? __lock_is_held+0xb6/0x140 [ 2010.989348] mutex_lock_nested+0x16/0x20 [ 2010.993380] ? mutex_lock_nested+0x16/0x20 [ 2010.997586] perf_trace_destroy+0x28/0x100 [ 2011.001794] ? perf_tp_event_init+0xf0/0xf0 [ 2011.006090] tp_perf_event_destroy+0x15/0x20 [ 2011.010468] _free_event+0x3bd/0x10f0 [ 2011.014239] ? ring_buffer_attach+0x830/0x830 [ 2011.018709] ? event_function_call+0x2f5/0x5a0 [ 2011.023262] ? list_del_event+0xb30/0xb30 [ 2011.027379] ? task_function_call+0x220/0x220 [ 2011.031846] ? lock_downgrade+0x980/0x980 [ 2011.035966] ? lock_release+0xa40/0xa40 [ 2011.039913] ? list_del_event+0xb30/0xb30 [ 2011.044038] free_event+0x84/0x150 [ 2011.047552] ? _free_event+0x10f0/0x10f0 [ 2011.051585] perf_event_release_kernel+0x54e/0xc10 [ 2011.056490] ? put_event+0x30/0x30 [ 2011.060004] ? mntput_no_expire+0x130/0xa90 [ 2011.064310] ? lock_downgrade+0x980/0x980 [ 2011.068440] ? kmem_cache_free+0x267/0x2a0 [ 2011.072646] ? lock_release+0xa40/0xa40 [ 2011.076602] ? __dentry_kill+0x487/0x6d0 [ 2011.080648] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 2011.086515] ? locks_remove_file+0x3fa/0x5a0 [ 2011.090905] ? fcntl_setlk+0x10c0/0x10c0 [ 2011.094938] ? fsnotify+0x7b3/0x1140 [ 2011.098627] ? fsnotify_first_mark+0x2b0/0x2b0 [ 2011.103183] ? perf_event_release_kernel+0xc10/0xc10 [ 2011.108264] perf_release+0x37/0x50 [ 2011.111864] __fput+0x327/0x7e0 [ 2011.115118] ? fput+0x140/0x140 [ 2011.118371] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 2011.124230] ? _raw_spin_unlock_irq+0x27/0x70 [ 2011.128700] ____fput+0x15/0x20 [ 2011.131955] task_work_run+0x199/0x270 [ 2011.135821] ? task_work_cancel+0x210/0x210 [ 2011.140128] ? _raw_spin_unlock+0x22/0x30 [ 2011.144251] ? switch_task_namespaces+0x87/0xc0 [ 2011.148896] do_exit+0x9bb/0x1ad0 [ 2011.152325] ? perf_trace_run_bpf_submit+0x191/0x330 [ 2011.157401] ? mm_update_next_owner+0x930/0x930 [ 2011.162045] ? perf_trace_run_bpf_submit+0x206/0x330 [ 2011.167123] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 2011.172205] ? perf_tp_event+0xae0/0xae0 [ 2011.176242] ? find_held_lock+0x35/0x1d0 [ 2011.180276] ? memset+0x31/0x40 [ 2011.183527] ? perf_trace_lock+0x4d6/0x900 [ 2011.187740] ? perf_trace_lock_acquire+0xe3/0x980 [ 2011.192554] ? lock_release+0xa40/0xa40 [ 2011.196513] ? trace_event_raw_event_lock+0x340/0x340 [ 2011.201674] ? perf_trace_lock+0x900/0x900 [ 2011.205877] ? check_noncircular+0x20/0x20 [ 2011.210084] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 2011.215158] ? futex_wait+0x6a9/0x9a0 [ 2011.218932] ? find_held_lock+0x35/0x1d0 [ 2011.222973] ? get_signal+0x7ae/0x16c0 [ 2011.226835] ? lock_downgrade+0x980/0x980 [ 2011.230959] do_group_exit+0x149/0x400 [ 2011.234817] ? do_raw_spin_trylock+0x190/0x190 [ 2011.239370] ? SyS_exit+0x30/0x30 [ 2011.242801] ? _raw_spin_unlock_irq+0x27/0x70 [ 2011.247269] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2011.252257] get_signal+0x73f/0x16c0 [ 2011.255940] ? ptrace_notify+0x130/0x130 [ 2011.259974] ? exit_robust_list+0x240/0x240 [ 2011.264265] ? __fd_install+0x288/0x740 [ 2011.268209] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 2011.273025] ? get_unused_fd_flags+0x190/0x190 [ 2011.277577] ? wait_for_completion+0x770/0x770 [ 2011.282130] ? lock_downgrade+0x980/0x980 [ 2011.286252] do_signal+0x90/0x1eb0 [ 2011.289762] ? mark_held_locks+0xaf/0x100 [ 2011.293878] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 2011.298948] ? setup_sigcontext+0x7d0/0x7d0 [ 2011.303240] ? fd_install+0x4d/0x60 [ 2011.306834] ? SYSC_perf_event_open+0x4c3/0x2e00 [ 2011.311558] ? vmacache_update+0xfe/0x130 [ 2011.315674] ? perf_event_set_output+0x5a0/0x5a0 [ 2011.320404] ? exit_to_usermode_loop+0x8c/0x310 [ 2011.325042] exit_to_usermode_loop+0x214/0x310 [ 2011.329595] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 2011.335100] syscall_return_slowpath+0x490/0x550 [ 2011.339825] ? prepare_exit_to_usermode+0x340/0x340 [ 2011.344809] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 2011.349714] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2011.354704] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2011.359431] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 2011.364156] RIP: 0033:0x452f19 [ 2011.367313] RSP: 002b:00007fe1434d0ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2011.374989] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452f19 2018/01/27 07:58:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x134, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000742000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) 2018/01/27 07:58:49 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f74000)={&(0x7f0000be5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000067e000)={r0, 0x0, 0x7d, 0xd8, &(0x7f00000b3000)="cc2bb1518c01a26416f13574c2f8b4263198055dcd659e46b7fdf0a41c94508609b379adb1d88b188179400abde9842b6e09610a9c60672fd13123fe89250a68eb5112f141b41919f6ba3b1f163a66c827e63e81dda57636295e822ab1fff789c2f57c58866c47dffcd1ab947f3983303b84890d98b7b026b0613a8b5f", &(0x7f0000f75000-0xd8)=""/216, 0x800, 0xffffffffffffffe1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:49 executing program 1: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000078f000)=0xf2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000750000)=0x67f1, 0x4) 2018/01/27 07:58:49 executing program 3: r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="8e", &(0x7f0000afe000)="", 0x0}, 0x20) 2018/01/27 07:58:49 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x805, 0x8, &(0x7f0000011000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={0xffffffffffffffff, 0x0, 0x400000003, 0x0, &(0x7f000000d000)=[], 0x0}, 0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000012000)='./file0\x00', 0x7e) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r0, r0, 0x0, 0x1}, 0x10) 2018/01/27 07:58:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000fc4000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000173000)={&(0x7f00006e4000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005ea000-0x70)=[{&(0x7f0000966000)="", 0x0}, {&(0x7f0000339000-0xa3)="045afa4d1c682013850c9f82a25718bf937a47d19a10d33cf5e0bc2a403cee6c2b959cf2ef911975d5e544d5be4509363e8469da666f46d45f3ac91bcd3f222affa592fb4fae06a62d5521ae0f9549c14ae271eb103a8bbfb841ef330a089157d0487c2f3c94c2a7d308fa4465f699dcb4b3f1bd2444dbaf607bbf7085b01dea536d1a377fe74b136602bf32c2b5db66596888d8856d51cdd4fa1e150d41a4c3980c1a", 0xa3}, {&(0x7f0000610000)="a6b9bebb914542be964439eb839962be958590821d54a187ddd65a4eb295c0a1a1252b2fa941b7859be0cad24bc47b0eea7b98e2a970df79e6fb1b5c98f690f4076f0695213e14f88c47dcfd9ad9a69236ad4655438f9563bb437961f2edadc715b179b2bad4bca473834fc68d33240f7d44238e9d7ad52cf77111501590a5a3ad17aa287796e632e3fa86ba56cd358c5b3f67bc5bb4bdc1c411cc0423d9d853cb26b1161e815082bdca9ae0e9447bd11b0cf68236f02694268bb23887535d9acea4bc8c6d91bba2240a71e55ae90f", 0xcf}, {&(0x7f0000271000)="15beea440004fdab0160f6358411e5e6ce3e1a9b422297b4708da94eb43aa15173bc271c069c4372fbed3e7c9a238f93fd23be9cbf90bba6b84c431661b5b1c481ef1fcd4a73823351734e6768657d631a856ee4e643222456a0e3a93227ed6bbddc280a6db1a6d70dc721f9defb2b144672221bbdff9c4e77f13a1ecbccff44cdf42dd25a84ed279f243140abc2d549fe63c2000e1efee7420a6f56867e9673a914af548c3aa5495d3eddb7e2ed8b4c567d1c8228f4c156e6554b9a3d1dbd63d5e3996da6aa63acf1ec8a76b3e0f7a71550aa4e", 0xd4}, {&(0x7f0000ea0000-0x7d)="0bf9430b969c3761c186ab7c0ae60201fcc987709eaf4d9af683a0dcf825c30cc3493e56f8e5f97bdabd513e17f902fed0bef4a19124fcdd4bfd6faedb6a6df1d6bf30fe9fde2408f93ec02d3d7145bb17bbff70634a369a35060a8df1ad7dfebaa57f6bcd2e982455f40718eecc4f685f1f4c11a61ba85d5ea4d2be07", 0x7d}, {&(0x7f0000890000)="26d8ea2d8004d8dcfe1ec20a6f6a06e66865e9a3462336909345361328db9b1c18f4086cb8090a2e35a1334ca919c1e1d78a88908a0fb3c417947070c102e3c6c63c44f29ea0eba0d6686cb07c02ac117bb2ae3fb5609a4a35570cf10dd84dc8337bcf35bc35f7037d4351594d7649530a44b2dfa2e9dc25b583a8fe85987fc023f9353a36aab36691810680e32ad20ef58549570c1e65f92eccd17436260c47cc932c4cc870227b12ed483b54b266f75501215c8f620da04bc5d14fcf335c1a34094d7fb19b0dc2807a", 0xca}, {&(0x7f0000fdc000-0x2a)="8b57afb6fca6587bfb8bc71e5b8936e8d60b66e58127c1ca2d95402a34d15c557324285a9c29e0f71811", 0x2a}], 0x7, &(0x7f00008f8000-0x348)=[{0xb0, 0x113, 0x5, "27063657db0cbeb86c9b9f1bfe95d3339719b8ba210ab65d5f6d403c2dd6b831016657353fa787069076a5c9bff148eb98ed302297894e0980a9dcfd379ac7c2e30f694b2c449f5e780d85d1e3f98dc35060abdf38691e6c1cde6b07fcdb2e1ab82fd22cc35e8f16a8df51b5021a92c84b8895151f098880d3d0bc36aaa2ab4723b7d92b82f843349ef9abc2849068488b5380598d8bf9f26cbb"}, {0xf0, 0x111, 0x9, "ef3558df82cae5f24b70d4442f909f4da4141364f63f29cfb44baf71c33c5aaa10fa2bb063cf5bea15670f705d99400e3621f3e718be2c04f80672ca205853be5974bab48078ab62a625bb0436f81a9aab6c0921d576e63136300b8cd2f8f86c5d6cd6c5587c65b751804128a471e73634f7ba31c7b1aa5bcc5970db8e4a5218291e6b4151936677ce2eda54b7eba6e6c3036d3fac5b847ebeb88b41b04bb83a42c8b331ac67247c9b05d061d6c3b7d990231671206251e983efa503fc2d57461444220d648f526ffe4d32ef57f5534bea20cbca471fb30d875736673c"}, {0xe0, 0x199, 0x1, "1a136c49067ea067c6ebe1d58a99812bf141e54b3864fc0c3ccbae530606a84940c6230700dc106a048e9cb8c1e8708fc12d92a5d9f357e8c7f207df1c4e8438f3adf75bbc1acd0a3066e60e83c17b976e8f54876c4f03bb6b4bf436232632c5d7e70046649a8aeca1077cf19b2674946df658e85f12efad8d65b13784877dfb015b5c065512a066ba5676f38a2738cc60cf6f6f9b728ee4aeb6d7202da6e79478cc64c53229239003ed68135d930d0e580f2513411a0beb5e09698d539d8f488cb37a280794ec0a42e4"}, {0xc8, 0x111, 0x101, "9ce2cfddbb026ce819c2d99a15e612671efb806cd2d08e9cd50663f0be4c898a92a8d15abec57ccc789f210029122e01f5eeb11abd6c84cc6e92dcf77cb252aae4072563ee5a5b7c7ab8b49245f6179c662aa8e78dbe0e0384775a7e52da2d9f6efa1a367b0976ea8b218a791a3bee13617147c6d79c52f927e33ad0ae34e79dc64d6505e0b946450b00b71ba708c5dc8fb45db7b0aa165a07da079a142454cfe2cc24d161e3e79648d89c86f8360427031283a5da"}], 0x348, 0x20040000}, 0x4000000) socketpair(0x15, 0x80007, 0xe0000, &(0x7f0000109000)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000482000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e23000)={r1, r3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007d4000)={0xffffffff, 0x2b7b0ac0, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0a000-0x20)={r5, &(0x7f00009d5000)="3839fcbd5c3574cf50d19dc54e6a39413ae98990ce21f25e6c8583a78ebbfb85d74c6c6f1d133b4f84d72dd44f64b22e3a8f7a3b71374de502530b05d2195a63b0bdb7525f9bcdfd0f9bf135bfd47069dc934a547658766b425feb8dedeef51963c2298c70c5da642053d17d6f3d32fd2ca9935937fdd79145d4ff808dffcdc1fd982b57eb84405fdf88520e783fe5", &(0x7f0000cfe000-0xe9)="9726be6c7867529d9a147abf6b04d73c85cef53265008635ccbb18468feb25e528aa62f0cc78e3a214b426a5caaf2efe633e255a175617529f34c1c860706658ad15864ed091b2b0fbeb023be3807cccccc10c3478744c505f3998c09024098b5f420859459bbc0be0589133e38a21c0f80dfc19cbc8fcf329563fe06208c898936299648d9c5b2857f73c9400006656096d43f3887fb4859d7d6d164244d138ddaff032cb3729d8b95789161d94eaf7b629ebdf2bf96aa86bfcc142f06fccbad7d7f54b50e9c890a4b9efa7e4e60a35e098e3ef857d4effee5f36bbf1ff1422b45300ab13553b6e44", 0x1}, 0x20) recvmsg(r0, &(0x7f00009b6000-0x38)={&(0x7f000035a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000a85000)=[{&(0x7f0000a5a000)=""/172, 0xac}, {&(0x7f00004b8000-0xb8)=""/184, 0xb8}, {&(0x7f000048b000)=""/132, 0x84}, {&(0x7f0000008000)=""/184, 0xb8}], 0x4, &(0x7f0000fad000)=""/20, 0x14, 0x0}, 0x42) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000adc000-0x20)={r2, &(0x7f00009d2000-0x45)="64b72359e9d03270c34564ae6c79a0ac981f99733daa69f2938de915669301e3d93e196d8cb42c6568cba04a4a7824e07b9baaeed5da58c2d649129be2b630e4b927dbd574", &(0x7f0000504000)="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", 0x0}, 0x20) sendmsg(r4, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x0, 0x0, '\x00'}], 0x18, 0x0}, 0x3ffd) 2018/01/27 07:58:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000026000)={0xffffffff, 0x3f, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000807000)={r0, &(0x7f0000a37000-0xbc)="d66aff1d85489d4a3086a5003b07708419738e4c31c71ea2a3afb51a852da7cc27d8f45def442368afa7354c04a4aae2e356b065736fe4747126f36e1475641b3dda5c0fd62f06e05aeb1c701218fc33d9edfb413a77136c34a2e2e42e1af1d96733499d90c162907e379599f7b0393b27f578662cebd4b6b3e90737040d01354afb5c9f288a4d6e29c6e46147f4b71161e71dd45a4adceff2311537ad9a56afd5b846fe916a1307e2afdb234baf1d370072ea0a7108d0141799598d", &(0x7f000068c000-0xa3)="ad8f213c4915da14a99d7dc9c027c29fb8c916d9af98da6e95897267f24a193bfb83af23a9467c7e64a57f95fc509a5bb6c57e62e65c11ec8d539a4783cf9fc9bff5b348396f7e147767357ac1a7fb363d7b0b1625615c5eacd220194c3043c98aea32fcaf552fbdd2fe4b48b98dbed5287e3c6d6feb8bbb7d21d7b6f9857143f4dc536ee6b8fe3d2772b467b2ece7efaacc095fb6c0d46eff2b666a5052836a13d09a", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000bf7000-0x2c)={0xf, 0x1, 0x7, 0x7f, 0x6, r0, 0xcd80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005e1000-0x10)={r0, 0x28, &(0x7f0000ca8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 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_CREATE(0x0, &(0x7f0000abd000-0x2c)={0x0, 0x2, 0x7b88000000000000, 0x8, 0x1, r0, 0xffffffffffff1036, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008b3000-0x18)={r1, &(0x7f00001bf000-0x7f)="", &(0x7f00005f6000-0x4f)=""/79}, 0x18) 2018/01/27 07:58:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00007cb000)={0x0, 0x14, &(0x7f0000874000-0xa0)=@raw=[@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9c, 0x0, 0x3, 0x7, 0x80, 0xfffffffffffffff0}, @ldst={0x2, 0x3, 0x1, 0xf, 0xe, 0x0, 0xffffffffffffffff}, @ldst={0x1, 0x1, 0x3, 0x2, 0x2, 0x18, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x19}, @alu={0x0, 0x80000000, 0x0, 0x0, 0xb, 0xfffffffd, 0x1}, @call={0x85, 0x0, 0x0, 0x27}, @map={0x18, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb2}], &(0x7f000066f000-0x4)='GPL\x00', 0x6, 0x39, &(0x7f0000ed8000-0x39)=""/57, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004a1000)={r0, 0x50, &(0x7f000031a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c00000)={&(0x7f00004b2000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x3) 2018/01/27 07:58:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d0c000)={0xa, 0x7, &(0x7f00004fc000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, [@alu={0x7, 0xde1b, 0x7, 0x4, 0x7, 0x8, 0xfffffffffffffffc}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000502000)='GPL\x00', 0x8001, 0xd6, &(0x7f0000fd5000-0xd6)=""/214, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000476000-0x10)={&(0x7f00008b5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000234000)={&(0x7f00003a5000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c8000-0x18)={r2, &(0x7f0000bf9000)="e37b8d748444f50c7b71ee912de8d4b679d3f67df15ebd44a3fafa1009b2ea8ff2b0875e4df7b3ec16bf885a8d87b866531feda63f7e9fa761fe07cfb26a8f849ddeaf47d10a3a6198cded658ce3007e325031335ec47f7943810b924b7c51312ff9f41d89cdaa3762067be0c1527cbf46ec0409c406927a5cc97e078947c9e850cac54a962953329787f9a2104f1891ee354aa55cb14079d48a9fa4eee8eceb986e", &(0x7f0000451000-0xf9)=""/249}, 0x18) socketpair$inet(0x2, 0x7, 0x6, &(0x7f000031e000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cee000-0xc)={&(0x7f000005f000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004ae000-0x2)={&(0x7f0000dca000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:58:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xa36, 0x0, 0x800000000, 0x2, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x10, 0x0, @perf_bp={&(0x7f0000390000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c99000-0x8)=0x10000) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d93000)=0x0, 0x4) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00009c6000)={0x0, 0x0}) r3 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000f39000)={0x0, 0x800, 0x8, 0x7ff, 0x1f, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000aa0000-0x8)='./file0\x00', 0x1a) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000841000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f000084e000)="e2dbf7247b09a0eb363c0b2c33") mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000681000)='tmpfs\x00') r4 = perf_event_open(&(0x7f000028f000)={0x5, 0x78, 0x0, 0x7ff, 0x4, 0x6d34, 0x0, 0x5, 0x40003, 0x4, 0x8, 0x7fff, 0x8, 0x7b61, 0x9, 0x6, 0x9, 0x86, 0xff, 0x5, 0x200, 0x80000000008000, 0x6, 0x1, 0x81000001, 0x7fffffff, 0x1, 0x1, 0x1, 0x10001, 0x101, 0x6, 0x7, 0x8000, 0x1f, 0xffffffffffffff00, 0x4b640102, 0x1, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000fb2000-0x1)=0x0, 0xc}, 0x20, 0x8, 0x4, 0x7, 0x7, 0x7, 0xff, 0x0}, r3, 0x4, r0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x6) recvmsg(r2, &(0x7f0000c65000-0x38)={&(0x7f00006af000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000015000)=[{&(0x7f0000359000-0x56)=""/86, 0x56}, {&(0x7f0000255000-0xda)=""/218, 0xda}, {&(0x7f0000a8f000)=""/213, 0xd5}, {&(0x7f0000cd6000-0x36)=""/54, 0x36}, {&(0x7f0000888000-0x39)=""/57, 0x39}, {&(0x7f000093e000)=""/199, 0xc7}, {&(0x7f000094d000-0xab)=""/171, 0xab}], 0x7, &(0x7f0000969000-0x91)=""/145, 0x91, 0x101}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dcf000-0x10)={r1, 0x50, &(0x7f0000bae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000eb5000)={&(0x7f000031b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000be7000-0x78)={0x0, 0x78, 0x7857, 0x3ff, 0x0, 0x838, 0x0, 0xffffffffffffffc0, 0x6420, 0x9, 0x1, 0x6, 0x9, 0x7, 0x7, 0x9, 0x8, 0x6, 0x101, 0xaac5, 0x5, 0x38, 0x1000, 0xfffffffffffffffb, 0x0, 0x6, 0xffffffffffff55cb, 0x7, 0x7, 0x44a, 0x0, 0x3, 0x2400000000000000, 0xfffffffffffffffc, 0x5, 0x9, 0xec4, 0x1, 0x0, 0x934a, 0x3, @perf_config_ext={0x1ff, 0x9}, 0x0, 0x44d, 0x4aa, 0x5, 0x6, 0x100000000, 0x7, 0x0}, r3, 0x800, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008c3000)={r5, 0x50, &(0x7f00004d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 2011.382229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 2011.389470] RBP: 000000000071bf80 R08: 0000000000000431 R09: 000000000071bf58 [ 2011.396708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2011.403946] R13: 00007ffc99260eff R14: 00007fe1434d19c0 R15: 0000000000000002 2018/01/27 07:58:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5d000-0x2c)={0x5, 0x4, 0x2b, 0xffffffffffffffff, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/01/27 07:58:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e73000)={0x8, 0xb, 0x9, 0x200, 0x14, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000264000)='bpf\x00', 0x0, &(0x7f00000ea000)="") 2018/01/27 07:58:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000005d000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r3, &(0x7f00005e4000)={&(0x7f0000c98000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000066e000)=[{&(0x7f00009f5000)=""/4096, 0x1000}, {&(0x7f00003cf000-0x6c)=""/108, 0x6c}], 0x2, &(0x7f000027b000)=""/48, 0x30, 0x10000}, 0x40) sendmsg$kcm(r3, &(0x7f0000758000-0x38)={&(0x7f00004f2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000f3e000-0x30)=[{&(0x7f0000f8c000-0x1000)="10", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b49000-0x8)={r2, r0}) close(r1) 2018/01/27 07:58:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x20, &(0x7f0000000000+0x567)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000240000/0x3000)=nil, 0x3000, 0x3000007, 0xd853, r0, 0x0) recvmsg$kcm(r1, &(0x7f000088e000)={&(0x7f0000225000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000906000)=[{&(0x7f0000d74000)=""/168, 0xa8}, {&(0x7f0000281000-0x90)=""/144, 0x90}], 0x2, &(0x7f0000598000+0x21d)=""/185, 0xb9, 0x100000001}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000030d000)={0xb, 0x6, &(0x7f0000b5a000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000051e000)='syzkaller\x00', 0x1000, 0x1000, &(0x7f000024c000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/01/27 07:58:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x0, 0x18}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d0b000-0x48)={0x7, 0x7, &(0x7f000023d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x0, 0x0, 0xf, 0xd, 0xfffffff7, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0x4, 0x5, 0x0, 0x50, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c8c000)='GPL\x00', 0x100, 0xb7, &(0x7f0000970000)=""/183, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r1, 0x0, 0xcf, 0xfd, &(0x7f000027a000-0xcf)="d7c926cd3df87a1248c6b8e3710c2ef50760e0d62ca15c5b556bc23fba4152746264e66df3c9b72571a2ac6f51e3b003d9a487777717540978cc9517260d394ed67700012000ecfa13e842020030faa13cf122b434b15f218e58d570f0f5f18ae080f96a6e1885d0b1865613969a1ca9b5736b9752fb9b501e776b48360685a0b8cfa2698e2af1809fc92e017b64c128b6d1cadda3b050c1424d8b1f6712a5fe3056c7803650a681cbf0445cad223453b5439aa82688046166e76a543102a1eb2cb0c59f646adb78a32e2d60f402d2", &(0x7f0000002000)=""/253, 0xffffffffffffffff, 0x800001000006}, 0xfffffffffffffe24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fdc000-0x10)={r0, 0x28, &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:58:49 executing program 5: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x0, 0x57831, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d80000)={0x0, 0x0}) 2018/01/27 07:58:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={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) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005e5000)={r1, 0x3, 0x1, 0x80000001, &(0x7f00009af000)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair(0x4, 0xb, 0x4, &(0x7f0000d50000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000000000)={&(0x7f00009e5000)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000447000)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:58:49 executing program 0: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x7fffffff, &(0x7f0000e5f000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e5d000)={0x0, 0x0}) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000060e000)='security\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e5f000)={0x0, 0x0}) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xae4c) 2018/01/27 07:58:49 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80800, 0x3f, &(0x7f0000015000-0x8)={0x0, 0x0}) [ 2011.498831] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' [ 2011.549775] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' 2018/01/27 07:58:49 executing program 3: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae1000-0xc)={&(0x7f0000ae3000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009dc000)='./file0\x00', &(0x7f0000a7d000)='./file0\x00', &(0x7f0000ae2000)='qnx4\x00', 0x0, &(0x7f0000ae3000-0x49)="94aa112805959f8f19fddadda7fd2f3583f30b7d774ff736ed468b39a5acd84da4107bd52fa726e4f28d15cf639a74b313c691e04ee3746ccc629cc2d7e4890ed1c5f87aacbccd2ab5") mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae3000)={&(0x7f000067a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae4000-0xc)={&(0x7f00008e5000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 07:58:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$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$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009d8000-0x20)={r1, &(0x7f0000d0d000)="8a8a31442be39c72ed75e7", &(0x7f00001f7000)="de74580f904790ffa38c6000008000000000000092a97006cdb0c8b3ad5be06360ed4f491f2cb8f0a5e565f8c215598fcbf0c06aee2ec0df2e14b8cbf7553c238857e68d2fb8", 0x1}, 0x20) mmap(&(0x7f0000d93000/0x4000)=nil, 0x4000, 0x1, 0x2010, r2, 0x0) 2018/01/27 07:58:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x804, 0x9, &(0x7f0000dda000)={0x0, 0x0}) r0 = bpf$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]}, 0x214) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000)={r0, &(0x7f0000efc000-0xba)=""}, 0x10) 2018/01/27 07:58:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f6f000)={0x3, 0xffffffff, 0x250c, 0x8, 0x2, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000774000-0x2c)={0xf, 0x8, 0x5, 0x2, 0x4, r2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r1, 0x44443585ff79999d, &(0x7f0000b2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x16c) 2018/01/27 07:58:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006a1000-0x18)={r0, &(0x7f00003ff000-0xa3)="8c73af0695b0a5f00af78791ebd0229d7d1eda39bd8811c10e43636d1ada88d7cf071dabc0107123bbfc4f442435b4837450fd0f90e64001575a77e6ece1b6f5fb2e778d8c4b294526178d31496ca976e82956802821411f598d905a20d73882567a0cba53f9d2891fecb3de7b52683bcc38fdb74126ca82ad88d70cce0387b556fd5c759f325b753e8c63e5f0c545c031f0efe48b76ce28b032c0f371bbec2da0219b", &(0x7f0000000000)=""/0}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001f0000)={0xffffffff, 0x9, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e77000-0x18)={r2, &(0x7f0000fec000)="cfcabf4a8b1726805adf4311467c69753ddea75b929f7246104dd41788d64d016a6ff3fd5622d78911a08707bbe0995c0181139a0506145b4f19d80b9dda1ffb9e04b3d533ea97df8cf5e208843e818b5411aaa2d8957078e7e7b2719722b27c193144a1d8cdef286d33bffaa788b4025bbb9b9245c20f1fecd1154f7004edcf8463cc2ca4308b1a534964a02fa1371f9576531b7c86c17ded4c79519b3f6cd7f04262c84f649d161504af6a661f76b09e07f207388a3a34c5a110b4eaa1bc918377329aa561fcc182feb3bd57a0c4c29dcd67474800b6be29eb8d20b2753c77d9152c5af77b5b94751ebd0ad20e4a", &(0x7f00002d5000)=""/10}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000564000-0x28)={r1, 0x0, 0xc1, 0x4e, &(0x7f0000665000)="0cca3455f257cf8a77abfe511fe32f64b2e3add9c8f1ae83c443053d5d02b696723af2fb308b52988195fd4eebf00510db7077cdeecaf1f7bbf2183133d5b215984e80a8a58173e0c68ab81adb71312e846db665622eb26265de8669a7b758d6b224a6778f954cad2dc0a956aac9c7649bb11ebf8308677daab2bab4987a82fefc66af1eed42dcb20a84c55b72c80347f0be84de8e2e24c29d0b4263af6590a6426ef83569219d65ff45a235b067de885055b25d3d7ab34b7eb2dc5af317f2356e", &(0x7f0000c3d000-0x4e)=""/78, 0x7, 0x10000}, 0x28) socketpair(0x1, 0x1, 0x4, &(0x7f00004a4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffeff) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85a00000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) sendmsg$kcm(r3, &(0x7f00001ec000)={0x0, 0x0, &(0x7f0000e84000)=[{&(0x7f0000bcb000-0x20)="0c39cd8af06a66f81851b6d4e5aa59053b3710c2dd7a4a0cb71ad30003a9dea5", 0x20}, {&(0x7f00000b6000-0xe2)="6b72e2546f3241225889e4329e69226e938ba1ea7e15a16095be90b0308d217c260082f10cdbf2ba7c245ff57820a53081c0eff04ab0691a36215e3c82cc55fffc08c036e52f62fdd6d2703ce50216ba915d80ef52deea0c02b7a756402dc9edc73a93e4a3cb5a070cf73b1e2aac8473d083f7139992e61a23535cf92702816e14e695dc9dc3264f402e87a3769d89c1d42eafd311fc6bca81fdeca8ad419a7e4b2de245b1107f3ccc10c30b9d994876463e4239c2ba55d8b038458a7681e67a49fdf0c51a1f616d31261b67bcc65e8244e849226e30d9439aa77a3f85a1bb122470", 0xe2}, {&(0x7f0000386000-0xdb)="a5ccb9d570eccd3beadc3d3c6d185154ac3780f914a2ba1874ff85dc48832e722eda854f9577770d3996f04b38a8919ede76143f7dcace2e2de8e4fa3f918214f940796c30097cf147e64b0e08335b4d9abf35a572e296e30f281c8190bdf77a680a39e613cfcdc06ff0051659bcb8749d5eda2b1d7e5f183ba5f785f667393926dac245315f2868f27a0fc7cf3babe6fcef00c05dac38d9857a26d0a9090bce01d6c5f31bda7f9a9f59876da98dec948300282e2b2aa0e47c70c1f495201c589b974c5dac9b101fe1185a87763c2ad28630b0f3add5b9dded995a", 0xdb}], 0x3, &(0x7f0000092000-0x178)=[{0x48, 0x6, 0x7f, "7772e19181863376fd8936f082aca8659ee4ab5c64e042333e89560a991cbd10bfd95989107635af6a085223863c23d77a40395732"}, {0x70, 0x11f, 0x100000001, "e0f87d7ef0a0543070ac17befd6a067025914fa77d73f8d1d5795534057a46f72074e2e9603702e2edddb452d5f74667505ce0f0c643f0819467d520a1747f1083b23932514575489adf11fd819078953fedf2a3dc8f769b97c7cff8b78a"}, {0x38, 0x11d, 0x5, "0a5ce578e102dcb99a746b7080122441ef5f1347bf71da7ba3608f6c9d0c8ac367f33c0e3142e5"}, {0x88, 0x117, 0x1f, "89d75974fdfd52d04437c9c14fdb9f32498961e5adf351a79d5c958122b1e34a516cbd52876303500876a5f985071f0ff44a2b380a017e1773e69bd15309a57ac07e6c6c9bbba99bf9ddd09d6527aabeabf6a94b8ce64191fb87b386c4cdb355cb63911e66749cba114ac9ac52a11dbc623d66c8120e"}], 0x178, 0x4000000}, 0x40000) 2018/01/27 07:58:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x0, &(0x7f00000bf000-0x8)={0x0, 0x0}) socketpair(0xb, 0x260018d0e0a635f1, 0x4, &(0x7f0000336000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/01/27 07:58:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002fd000-0x18)={r0, &(0x7f0000d98000)="c16ef5388cc1a287d6e5400ac27c347e8fa14befd4f1696085a8824a92ddd6ba2071d21f745f645f10", &(0x7f0000848000)=""/95}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009ef000-0x10)={r0, &(0x7f000008b000)="ea"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c2e000-0x2c)={0xf, 0x7fffffff, 0x7, 0x101, 0x6, r0, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a5) 2018/01/27 07:58:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000482000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000508000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009e1000-0xc)={r0, 0x80800001, 0x18}, 0x89) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x8, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000014c000)={&(0x7f0000816000-0x8)='./file0\x00', r1}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d97000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f3c000-0xc)={&(0x7f0000275000-0x8)='./file0\x00', r2}, 0xc) 2018/01/27 07:58:50 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x10, 0x6, 0x0, 0x0, 0xffffffffffffffff, 0x1000000000005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffeb9) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x2, 0x3, &(0x7f0000fdc000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00005d4000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004c7000-0x10)={&(0x7f0000ae7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000040c000-0x10)={r0, &(0x7f0000162000)="bf6a061a2ec3a39f691d755d251a9d150a08c5c7d0d2d1f62c11042cee2cefcdd3559eac28196bbc33fc652a4c2e49946f7fd068799f05daee484781fde062f3832c345ef29e272cfd8ae0d34ced15f57ab41a657897b1f202412e396fd1497f474960827cb85ee47a3a0dcbc348c2b0e5c0e29b66380a38326e312d88660acbb9121765e0b875c8b38840d6e3ebec7847ee9fe2cc62beda869ba18611c40a13b49c44aaf9cf5c2e8d01427111e8b2e5ded4d106229382cd24a06fe636ba"}, 0x10) r1 = 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, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={0xffffffffffffffff, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) 2018/01/27 07:58:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3ff) mkdir(&(0x7f00001dd000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") mkdir(&(0x7f0000ac8000)='./file0\x00', 0x40) 2018/01/27 07:58:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000b47000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000caf000)={0x0, 0x0, &(0x7f0000ed7000-0x30)=[{&(0x7f000085b000-0x7f)=""/127, 0x7f}, {&(0x7f0000c7c000)=""/48, 0x30}, {&(0x7f0000bbd000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x0}, 0x40) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000db000-0x10)={&(0x7f00008f7000-0xe)='./file0\x00', 0x0, 0x10}, 0x357) recvmsg(0xffffffffffffff9c, &(0x7f0000f9e000)={&(0x7f0000e0d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ab7000-0x30)=[{&(0x7f0000311000)=""/179, 0xb3}, {&(0x7f0000128000-0x3e)=""/62, 0x3e}, {&(0x7f0000eb2000-0x25)=""/37, 0x25}], 0x3, &(0x7f0000a60000-0xfd)=""/253, 0xfd, 0x6}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000407000)={0xc, 0x9, &(0x7f000068a000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6e8, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0xffffffff, 0x7, 0x0, 0x7, 0x0, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x0, 0x1, 0x0, 0x100, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ff000)='syzkaller\x00', 0x100, 0xcf, &(0x7f00004e6000)=""/207, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f00003d4000-0x38)={&(0x7f0000294000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ff3000)=[{&(0x7f0000f8d000)=""/229, 0xe5}, {&(0x7f0000f16000-0x95)=""/149, 0x95}, {&(0x7f0000872000-0x89)=""/137, 0x89}, {&(0x7f0000be8000)=""/4096, 0x1000}, {&(0x7f0000e47000-0xbc)=""/188, 0xbc}, {&(0x7f0000344000)=""/155, 0x9b}], 0x6, &(0x7f00006a7000)=""/193, 0xc1, 0xffffffff}, 0x40000022) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000581000+0xda5)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000df1000)='./file0\x00', &(0x7f00003ee000)='./file1\x00', &(0x7f00004f9000)='coda\x00', 0x20000, &(0x7f0000725000+0x7fa)="87392e3c9abcc6f08f6bc0fe1706955d86d336b73c9902ec242e3fc2abb6ed39fb7332d4db9ebe0b029e639ddb9551725d386a26acf6aee98e456cbac3e1b14b32c73edbb3bda2d48c9d0c6aeb4d37c96ef1717a0cdaa1b352dc8a606d54aae05c5360fc43997d3102c30ae4085214f0853294f4b869a708c518127cadbdf13e309ac7a951c4c0bea5a662930ddc3b9ad1511f7865473a") mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0\x00', &(0x7f0000d51000-0x6)='sysfs\x00', 0x0, &(0x7f000089f000)="") bpf$PROG_LOAD(0x5, &(0x7f0000828000)={0x6, 0x7, &(0x7f00002e0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x0, 0x0, 0x7, 0x3, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006cc000-0x4)='GPL\x00', 0x2, 0xc6, &(0x7f00004ea000)=""/198, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f26000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) 2018/01/27 07:58:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000778000)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000932000-0x4)=0xfffffffffffffeff, 0x4) recvmsg(r0, &(0x7f0000350000)={&(0x7f000020b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000150000-0x30)=[{&(0x7f00001da000-0xbb)=""/187, 0xbb}, {&(0x7f0000d52000)=""/20, 0x14}, {&(0x7f000047d000)=""/146, 0x92}], 0x3, &(0x7f00002e6000)=""/4096, 0x1000, 0x2}, 0x40000020) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000013b000)={0x0, 0x0}) mount(&(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f0000d1e000)='./file0\x00', &(0x7f0000158000-0x7)='pipefs\x00', 0x30, &(0x7f0000fe2000-0xaf)="bba752c89a184594fb9db3d15c52fcf0db7ddcecde0477cca1b3ecc67121d21e2c1f4fd1019ca5a1d4ed89dc91ff26b7f2d2de4b11f3c300798fccf4c7a51e7144cb0180ebc628220a764d6d925e9e0a805fa06db20bbea0006b68a6238b854715477158e9608c77761451bd81280f134ec686ae04f873738ab1dd911dbd1d369c1688fd294f35466cf92e5af96548cf0c969b255eb83e09144620bfd07f9ddb16a7f6e33478f6ac32116163901c21") mount(&(0x7f0000fee000-0x8)='./file0\x00', &(0x7f00007cd000)='./file0\x00', &(0x7f000058a000-0x8)='fusectl\x00', 0x80001, &(0x7f00007d4000-0x25)="3f3c9668ef5a32aa047d2617b3ed99390a16e41fde72edbf15604e6aceae2c68eb3597a5f9") sendmsg$kcm(r0, &(0x7f000061b000)={&(0x7f0000b49000)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f54000-0x20)=[{&(0x7f00000f4000)="d9d9539dbd14e48dcb3ab476d6563378db48337adec42ed60c3e6219663a18769abea9fe87d78e4a904a26122cd5f8dc56408c2551743242418cba76769c4cdf7f459b591201153bc0b54cf6047e55b2a39f0cda0531c5ffb39f38", 0x5b}, {&(0x7f00009a0000-0xf9)="b4d6a77f7c65160c1edeea74fccfee078f1dde7b8fd8fe48fa95a1f8052d8fab6105de6592b860282be10b9c929576f6760c12af5b76cb64a945dbddeed37426aba8320cfcefe94fed8f46a75922eff022893cc7646caa7051cfb56048adba79b5def0066eaebab63ee6d0d2ba696167c3ea8f26b7bd3fa2cd0013421523b360d9db99baa954a54504274c39b7f55777ce25a8a946dd956546f7366dcbc7efc718e2a55a4814be107d6e586cee849bd0a4f9060b8d63f94a858e4f0d06a146f4e2ca77f35a0dd8e6a104939e3cee92fe84cad250a86f1e08b9cb7dfe01969a0a939bd8453d5d64308383f6db38fb4ca7f6ae93c3b1e54f2e18", 0xf9}], 0x2, &(0x7f0000f93000)=[{0xc8, 0x7d1fd4164f2f56c8, 0x200, "9a53a7bd3958f635ccc6bb6dea6e125dfa3e051364ab5c4f897cad66de2b6dcc41c9f539983dbcde4e4295f935cca08ddb95ea859c1a8c2cb31314890957beaabd51a2f221b97804b321f4bf21b03d9bae213033585114423f3e16d6fcfb35925f7844dc7e0ab9980e7d6750aa32ec7cdb3d3ada980500c3d1b4d0f6de4451eb213e43c66cf756c4ca438c3b9abf748499f4909fd220eeb74fb96313965b4ad3dfad98f811ca60d37eafb1b19eec403fe56c7b19"}, {0x48, 0x0, 0x600, "f6abff01de23b8506405a276aa825bad27609c110c58aeb412554920fc0634c9ea067ddd20538627252d0f0e1a8ab95726814a4c50d8"}, {0x100, 0x10f, 0x0, "b04209c52a76dc387422cf107eb8c0c9154e7244522e95c8a2867ff2d9e742e24a689e8663568896ee9ddb43f323022a0aed11dd23073aad787d949a3999788a7f432ce86ff0b662193fcbeb932c4dcb51728164d11e5738c697e39d96f18e0fb7ccb88d9cc00b579a0fd7e1371c048ca796973eddd794de32e5791a19fae621286288eeed96516469a909ac92bfc9536bfd93534a3fb55646445410ebe65e89af970dd6bcf40c7d9140860419abc051d4ffb1d0b407a7cb819fb94e816b1a0054042a749232d65f32c26d175bae0be9960fd144baab33c9fe548c52dc2ea0dad37c4c094557e9ed13fb0a8bb7"}], 0x210, 0x20008080}, 0x4) sendmsg(r1, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b0e000-0x38)={&(0x7f0000f98000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f00007ff000)=[{&(0x7f00001ff000-0xd8)=""/216, 0xd8}], 0x1, &(0x7f0000e4a000-0x1000)=""/4096, 0x1000, 0x9a3}, 0x22) 2018/01/27 07:58:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000750000-0x78)={0x4, 0x63, 0x20, 0x5, 0x1, 0xc956, 0x0, 0x100, 0x800, 0x6, 0x3, 0x8, 0x6, 0x10000, 0x68b, 0xffff, 0x0, 0x9, 0x4, 0xd, 0x3e44, 0x9, 0x0, 0x6, 0x80000000, 0x10000, 0x0, 0x6, 0x92bb, 0xaf, 0xe6e, 0x0, 0x8, 0x2, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x7, 0xed5a, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00003d1000)=0x0, 0x4}, 0x1020, 0x3, 0x1, 0x2, 0xfffffffffffffffb, 0x6, 0x1, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00004b2000-0x8)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000761000-0x8)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000000)={&(0x7f000074a000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000c1000-0x50)=[{&(0x7f000049c000)="79ed9eadea7bd42236f3b2d1b8678bd07a29de3736ed547cdbec0699435d411b046fa9b1425e689df3900bddc50ad6670ca82b8d71891bb3ba8f0c3c7e8885859d51a9a524cbffba325d92a5bcf986956e17d95ea28451ce7f88a40951fcc07b3009b56e8836f8e2f48dafaccca83f4d7175b978b41467fa7078d69f03be46e9f3a466bcbd3e7d48e7710d5004b6c9654d975c923a11638370943c2ec3fe877f24c3a4fe756f2ede503b448fa932f7de0f1dedb10b3a8498099ece5b37e1debf490339a213d662a2fc36b2ae6c1419bd471f50e12dddc8c4fb220f6663e8f7891924a4", 0x0}, {&(0x7f0000f9b000-0x9d)="142c110707e43f0e25b5ef5efa8d2ceff12c653c59abf23276cb0f36bf40ae4a54aa2098f5264cb4d31848fedc35843ee0fb2467005725b295d6c5a964f503116014587c11be0ee9b09623abbd588f1cd71e2dcd8c297b7fd2a55e09ccf8af191f72ae4e0a5d3a5cd09b8b5a15afc6da9b187eb82fdfc7f6af79ded1f99ba73a5abac339938fc2d04348db774115c00b21a7a168f6321283620eb2ced1", 0x0}, {&(0x7f0000546000+0x3ec)="025623bd51db9cd98c9fe32154d2d9b55924c199c8bc32f9d7261e0dc0b970842e52dec761646128dc6d325a54a2abf5fb8e418a54a2cd96e202cb443447c3620cc47b5e4cfca63e4c6e5cc64aed57be10f1651ad11d09aecdc576782cc4a65c00552c5c947cb65f88f32ab8dfcacb4aa63baa1e5db549ab32c10a66f86f83c680ac77ff0851b6b4873bb8a9272a9716d8388b3366bf3c632d694e28c1f86ca527b2314778cc455c648b7113b9f834dfeb6233f516815aeff16be2dc410d3ae70a56e76f2a7a56b0ec04b5284afafeca287ab540b3496f4976d6e9d1fccd4ee9371fbbaf421f8eb115be4d178226605306", 0x0}, {&(0x7f00001ba000)="d5a9b2b39c2d846772cd9a1e2b8e9c2457ec22d55fe2516f8adca95ba385", 0x0}, {&(0x7f0000d14000-0x9e)="54b1657e7252aa5708e095919c5a78ec8d495d79d52b1359f86a1acfb01365154fe25158c2a3ce8ffbc95c454bf76ac5b4ad1e6266cb0a6552f16262fc8beca4adbca7c3c7bbcb6769799be9df28fa3bc001d41fffddac815721b4d5f72109081b0f5af3d833892e7ba3fbb76d45a26f973edffd628b37480c8a59c85e9e5aa55edd4682ec520009850f1e900a321224e407d2090fa9ba609c70696563", 0x0}], 0x100000000000003f, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:58:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005cf000)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000414000-0x2c)={0x0, 0x0, 0x0, 0x5, 0x6, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004a8000)={r2, &(0x7f0000000000)="b52105b8f8d7dd0f71897fe4b6ca84f40667583777b0cc3a03ef77f7650b63c1fd3f2a192a13d3e83dba11a239b413dde411cf22e8491bdcfa12ce3723c96455fad01e9927fb43f5e14333852e7eab69d2833face8735ff45b992908dc6b", &(0x7f0000001000-0x64)=""/100}, 0x18) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f67000)=0x0, 0x4) r3 = bpf$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, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f63000-0x38)={&(0x7f0000f63000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f62000)=[{&(0x7f0000f63000-0xb)=""/11, 0xb}], 0x1, 0x0, 0x0, 0x0}, 0x40000100) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f6a000-0x10)={&(0x7f0000f69000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x1d, 0x800, 0x6, &(0x7f000013c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x5) socketpair(0x4, 0x800, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000775000-0xb)={0x0, 0x0, &(0x7f000092b000-0x30)=[{&(0x7f0000798000-0x4c)=""/76, 0x4c}, {&(0x7f0000f64000)=""/128, 0x80}], 0x2, &(0x7f0000f65000-0x7a)=""/122, 0x7a, 0x3}, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000810000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bc2000)={&(0x7f00009ef000-0x8)='./file0\x00', r6}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f68000-0x10)={r3, r3, 0x4, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) socketpair(0x0, 0xa, 0x4, &(0x7f0000f69000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e26000)={0x0, 0x0}) 2018/01/27 07:58:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000eb4000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000555000-0x38)={&(0x7f00001e1000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b6d000)=[{&(0x7f0000126000-0x1000)=""/4096, 0x1000}, {&(0x7f00006b3000)=""/50, 0x32}], 0x2, &(0x7f0000c2b000)=""/95, 0x5f, 0x0}, 0x0) 2018/01/27 07:58:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x100000001, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f000082e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000076000)=""/173, 0xad}], 0x1, &(0x7f0000000000)=""/197, 0xc5, 0x3f}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000822000-0x48)={0x6, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x5, 0x46, &(0x7f0000000000)=""/70, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mkdir(&(0x7f0000497000-0x8)='./file0\x00', 0x0) [ 2011.758303] EXT4-fs (sda1): re-mounted. Opts: [ 2011.799976] can: request_module (can-proto-6) failed. [ 2011.808461] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:58:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000603000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d52000)={0x0, 0x0}) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000471000-0x10)={&(0x7f0000233000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000113000)={0xffffffffffffffff, r5}) sendmsg(r4, &(0x7f0000b78000-0x38)={&(0x7f0000ab2000)=@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000000000000}, 0x1c, &(0x7f00006af000-0x30)=[{&(0x7f0000285000-0x87)="faddbf183ce479c667fb5f5f3ccdff2fce3432d844496bebc7285204ce3a93b983723abb2b3558d3f8931bde6db758471ed690e7f5f6fa75d878513a21cd852a8d217eaa0bcab8484568ab7acbd20767d44cf9bfd5b1da77dae3b316aa970ed2b50c8dea745eb9a1e203509a0b558fc9a314f4c43f5debba2210a494d7790ad2beabc2c7d99ddc", 0x87}, {&(0x7f0000d8e000-0xc9)="7f9b274c5e1a69d2196944ffbe11a26981ffe55caa3639ee9a72aa60f0872aea30133cc9cdeae1466fa0110a67acb27cdc26d201c40ed16662ea156dcd7211297bb0409253cc9c05ea3d90ba0cdf9ee53a7bf9437679ce9647c2e4e282b1c312c5044ed15aa6866549a21db1b9c6214b286d3efe2debe97e0ee52ed5193d3e5f104a2dbee05bfa1c08b38fdb03c28bf67ab327a4edbc14f084165f809636ee88a23e8e9446bb623a0d70ca1b69d6c2dae1f6a828c450be938846682c685b9ecb29cb8c4794ad322cee", 0xc9}, {&(0x7f000029f000)="a778d984430cfc73894c8e23920ec09988514ae767b89a8e0e5de7c1ac3737bc9da2593fc35f0d99a0e89587d0a79beae1d3ca9194a3c6fd1460e42e22d15aee16f99dab870847a7150a31a141282fad3d086230d5881392542cdf9964a989808249ad7b3adf23b98894d7eed3eef4f3f411bf1dd726c81e10d7e4eb6a18cc83badf4d027f5972932abf898e4eb295054a6a9ae296ff33117c36c3ab1af87c5da4ba991ace0c99500e64d85d0c72f772ad5680e0870ed6a82d31e7a5c4aba8e79d802938b320971c", 0xc8}], 0x3, &(0x7f000004f000-0xf8)=[{0xf8, 0x103, 0x3, "978c64e03e1e394a4130f43481659541ff64cf8b40601daf03c4ae4b41e6321451b1e13026a9c44bb1c66906adea17a6b4d9519c786f95a7a7a7b875e540bdf437554be5138ed41c0acd5aa174c6c36631e055c815a474f5e978155347038f9b5d6d0022e1bcb866fe57b3134ed1c7cda82a97ce4b25c11e6072f780c81d58ef810b85f53fda454cdb183d637287f00dcdc19cb44395d61113518f2fa46216734ffaff7882cb6cffe47ec999eea1bbec54d0d70dfa9603560699609ac245ad9404884d6055ff864950f78ccc3922aceee1239ca223678db7f663e7b9eddfbfaf75e2c5b825"}], 0xf8, 0x20000000}, 0x20004081) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r1}) socketpair(0x5, 0x0, 0x80, &(0x7f000043d000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000002d000-0x2c)={0x10, 0x4, 0x7, 0x20, 0x14, r6, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:58:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x3, 0x8a6, &(0x7f0000b09000)={0x0, 0x0}) socketpair$inet(0x2, 0x800, 0x2, &(0x7f00008db000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000215000)={&(0x7f00005f7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000eb8000)=[{&(0x7f00002fd000)=""/49, 0x31}, {&(0x7f00006bb000-0x85)=""/133, 0x85}, {&(0x7f00008d6000)=""/20, 0x14}, {&(0x7f000063b000)=""/106, 0x6a}, {&(0x7f0000688000-0xb)=""/93, 0x5d}, {&(0x7f0000d0d000-0xc)=""/12, 0xc}, {&(0x7f0000fdc000)=""/75, 0x4b}, {&(0x7f0000b0b000-0x50)=""/80, 0x50}], 0x8, &(0x7f0000a92000)=""/53, 0x35, 0x5}, 0x2000) sendmsg(r0, &(0x7f0000913000)={&(0x7f000089f000-0x10)=@nfc={0x27, 0x10000, 0xc7, 0x2}, 0x10, &(0x7f00001f8000-0x80)=[{&(0x7f00009b2000)="655dbc463f9b494c02a899277ce401a56b39f98fe9bf7170acd1194a05cd337aa39f06cd5a9677cebf6e3f59254d475ca229050954025c0fe370c7f5e36f916fb47c36eb7f4ea1c5a51f810c74f156bd6e655ac63386b6e36daac251a9a01f6036b77487a261d3768d092171d87cd58dc3fc", 0x72}, {&(0x7f00002e0000-0x7)="1d40e1495cc55a", 0x7}, {&(0x7f0000339000)="4a2ada4f07be1856fe1758aba6c865b32e7728827dda7c234359b186864b44ca8be29732194aeeb2247a96605c76b0620417af771a094340405644112d500a4869c4550de6d4133a9c626a18ce42b54b7a79f2c033b830f5b092891cea50e2552d70410e722b9ca866b9410a806b9cb0344650f8865ba55efcb3b44cf36f473fc2df644bc349e6ccc5ec0383cf46", 0x8e}, {&(0x7f0000d88000-0x62)="cc127a85854270b7fc4e9339501146f52edb226049a353c5954f2e68f4ba3bcdb2164c8aaee26221abef8221ebc620535084dd5280681bf2d89323377e090ce2371385ff57b94acfd77b8c3b896fdabc245018fce4f3fd8fb73a1281fb3e9dfcc3e5", 0x62}, {&(0x7f0000006000)="8cf814dddecd82eac5c5e55bbcc9e3a74f256d8b2096b94c974f60ec2e0573e639f7fd0dc324a87e7f3950cdc865bb3f6fdc7edba248ea7df828c6d9715ff3044a96273b5a9b43fe3edcb036673b0483965c21a25a263f65cee5912b0e784e1466e08a16f39878c2043a919b688f8e881f6eeee9465bc2618b5af0b218a0d1eacdf7b0f822c3a3aa94529bf1aec1e81dc0930a89a54d5e09a24f5b60f308c429d79a1ae4a9e660378a2490bcb94008e0d5325b03c8e7252f", 0xb8}, {&(0x7f000045e000-0x8f)="ecd82ed0e296930f250657dbd6635b70f6bdc687aa1001499b7d45ea550248b94cda8d58354f6a76195358e5dfacad7c3bbaf03b11751b2448e04b69f56a6302b12777335640dfdb92b56bbc3124bd33b45ef15bb6fe1d32e12991ce358ddb3e2b5b535ccc5b590a6f377ff1b6d06c60205b30549e51c4404adb8ceb2afca27768851c762751057d041b600a014a37", 0x8f}, {&(0x7f00004dc000-0x46)="27224379a3613e20260dfbc156348552d7b0ec84018f6d8cfee82926d0f9bb2f463d446bc0fb3fdeb6b4dfc140140f6bb2b97429f2f57ad649a3d69337324644a713fd3a731a", 0x46}, {&(0x7f0000681000)="06fa4a119d", 0x5}], 0x8, 0x0, 0x0, 0x80}, 0x24004014) sendmsg(r3, &(0x7f0000567000-0x38)={&(0x7f0000b02000)=@llc={0x1a, 0x5, 0x6, 0x8, 0x0, 0xffff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000ae5000)=[{&(0x7f0000629000)="9f95d609e1ddd8e9e452347916ab870d445a1e33e67f03da6216516e9277b62825abf033ace0d9da331b06ffdc0427e09574f83c5688a84c441a01de456e0fb14d47a5c179dc2406efc6646827247ce3d7de69a659f3ddf846a5d198decd782ded9d0d09f1b83c0961ede9403490ac7f1a9a00b0f18d4655015ea6ea1d41b0ba02ca9781c86e8002ae4139b2f775d4fd1736899c576bb3f87a32cf715181a2710d4b6adabd823043fed7e6dd5bfcdebc15fad4e993b90f5b0cf39ab48e92ba845d0233fbda5f34a10a6b000a517a292a8341", 0xd2}, {&(0x7f0000fa2000)="979d2232a11863952ed7d2cf27f77882fe8288950744fc1c1e72f8cdc9e99ad213ad529a1bde3a56e5a0df85479f5df5ce5aa06e3c3ee5642cc95d5c5db4f1df218462971fce19f341591ee7766836e97af4b56f364e3f253364df9b2b4421fcfe23146770f447672992bdec2b93976884dff986bd0f6a2c4266ab39017878fa", 0x80}], 0x2, &(0x7f0000911000-0x1010)=[{0x1010, 0x11, 0xc9cf, "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"}], 0x1010, 0x4000}, 0x801) recvmsg(r4, &(0x7f0000102000-0x38)={&(0x7f00000ed000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000386000-0x30)=[{&(0x7f0000b54000-0xb5)=""/181, 0xb5}, {&(0x7f000081f000)=""/219, 0xdb}, {&(0x7f0000b19000-0x21)=""/33, 0x21}], 0x3, &(0x7f000021d000-0xba)=""/186, 0xba, 0x9}, 0x1) socketpair(0x2, 0x806, 0x4, &(0x7f00007a5000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x0, 0x0, '\x00'}], 0x18, 0x0}, 0x3ffd) 2018/01/27 07:58:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x6, &(0x7f0000706000)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f0000836000-0x78)={0x5, 0x78, 0x9, 0xfff, 0x4, 0x8, 0x0, 0x3ff, 0x2000, 0x1, 0x8, 0x7ff, 0x9, 0x2, 0x0, 0xc71f, 0x2, 0x3, 0x58aa, 0x100000001, 0xc3, 0xffffffff, 0x0, 0x10001, 0x6, 0x2, 0x3e80, 0x5, 0xfff, 0x0, 0x6, 0x0, 0xfffffffffffff800, 0x5, 0x4, 0xfffffffffffffffe, 0x10000, 0x100000001, 0x0, 0x9, 0x4, @perf_bp={&(0x7f000005f000-0x1)=0x0, 0x1}, 0x0, 0x8000, 0x6, 0x6, 0x100000000, 0x0, 0xfffffffffffffffd, 0x0}, r2, 0x2, r1, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000076c000)='eth1mime_typelo\x00') r3 = perf_event_open(&(0x7f0000d08000-0x78)={0x0, 0x78, 0x4, 0x1, 0x7, 0x7, 0x0, 0xe4, 0x430, 0x8, 0x9, 0x401, 0x4, 0xb8c, 0x7, 0x8, 0x6, 0x5, 0x1f, 0x7, 0x8, 0x4, 0x6, 0xc054, 0x200, 0x2, 0x1, 0x8, 0xff, 0x1, 0x5, 0x2, 0x8001, 0xea0, 0x1000, 0x20, 0x401, 0x994, 0x0, 0x400, 0x3, @perf_config_ext={0x33, 0x1}, 0x10, 0x991, 0x5, 0x0, 0x5, 0x18000000, 0x81, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xffffffff00000003) r4 = gettid() r5 = perf_event_open(&(0x7f00004a4000-0x78)={0x4, 0x78, 0x7, 0xffff, 0x2, 0xfffffffffffffff7, 0x0, 0x80000000, 0x6a810, 0x1, 0xffffffffffffffff, 0x80000000, 0x8, 0xfff, 0x9, 0x1, 0x40, 0x2, 0x100000, 0x4, 0x1, 0x6, 0x7ff, 0x18b8, 0xe0, 0x8000, 0x1, 0x0, 0xa27c, 0x1, 0x9, 0x7, 0x8, 0x2, 0x4333, 0x8, 0x4, 0x200, 0x0, 0x3f, 0x1, @perf_bp={&(0x7f00001c5000)=0x0, 0x4}, 0x800, 0x1, 0x7, 0x5, 0x8001, 0x41c6, 0x40, 0x0}, r4, 0x80000001, r1, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) 2018/01/27 07:58:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000758000-0x8)={0x0, 0x0}) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x497, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r1, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) 2018/01/27 07:58:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x1000, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e7b000)={r0, &(0x7f0000d37000-0x54)="e6c87dec315ecaf1132167cc3c64fec1d41a9e0f172e0533893f9ee2b5f8f041815ae3ce104100c3fb773d6c90a7a96ae18270d7aa15b6408583e8a688075350ae099a49438a745e0e802caffaa3b52207519676", &(0x7f0000001000-0xd5)=""/213}, 0x18) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x3ff, 0x6, 0x3, 0xd4, 0x0, 0xfffffffffffffff8, 0x80000, 0x8, 0x100000001, 0x7, 0xfd, 0x9, 0x2, 0xb2d, 0x7f, 0x80000000, 0x5, 0x4, 0x6, 0x80000000, 0x8, 0x5, 0x8, 0x0, 0x7, 0x3ff, 0x1, 0x1, 0x3, 0x9, 0xffffffff80000001, 0x9, 0x100, 0x8, 0x6113, 0x40000000000, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x202, 0x6, 0x0, 0x2, 0x400, 0x3, 0x0, 0x0}, 0xffffffffffffffff, 0xfffffffffffffff8, 0xffffffffffffff9c, 0xb) socketpair(0xa66ebdef956fe778, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socketpair(0xa, 0x80005, 0x8001, &(0x7f0000093000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x2c)={0x7, 0x5, 0x100, 0x8000, 0x8, 0x0, 0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a41000)={r4, &(0x7f0000260000-0x7e)="b1bbe6fe1c4243048701dfb9ff5ead6f421f4e44fd3667ba7a47f3d86ce111230f14faf9568ec969bd480d5bb56e816dc907e06deae2ab241604d8a0590c0250d4ee4c5dc7109d41a904dab8396d5b62c50f7f49455b5d203ec07254ae0c2f06a1b5a2a64383bb025311f4c1feda04dd22538557627f23896f3e76215478", &(0x7f0000848000-0xe8)="c81af58d254acb40e04d0f81bd30bc6823e7c2c0870af439506c5e00acd3354edd7b84e2b08c36814b49cd212b886a1a83f1b4c1371117071ef2ad7f6d498f0dbd3af10bd0cee6e27d8e943ae5e47a7f6bb7b0cd8fdf67a989c15c04ed3d81e62a2a8fd070c39c7eece78fd720b4e6193bac8ff856dfc46361f4b08768b9fb887bd4ecb6698cf50207f24c67f5f67c14969ad211fec68e8b5258b83b1e10a0183a91b088e377669a4829d4e61018ccdd60f8bec04070d3c8010dc1b308a2ba2bb018ce70ee352502fc3ef65671a71a6fd7d99f30e68767495cef1e334ee6630933c07efa7af82747", 0x3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007b8000-0x10)={r0, 0x28, &(0x7f0000710000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0x4, 0x5, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:58:50 executing program 0: socket$kcm(0x29, 0x2000000000000005, 0x0) 2018/01/27 07:58:50 executing program 7: r0 = getpid() mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000-0x78)={0x4, 0x78, 0x6, 0xfffffffffffffe01, 0x9, 0x4, 0x0, 0x5, 0x8000, 0xc, 0x4, 0xea, 0x20, 0x8, 0x5, 0x8, 0x0, 0x100, 0x4, 0x5, 0xff, 0x8000, 0x80000000, 0x5, 0x88, 0x3, 0x5, 0xcb, 0x40, 0x0, 0x8, 0x8, 0x256, 0x2, 0x2, 0x1, 0x20, 0x8, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f000001e000-0x1)=0x0, 0x8}, 0x8201, 0x80000001, 0x9, 0x3, 0xdb, 0x0, 0x2, 0x0}, r0, 0x0, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2400000000000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000011000)={r2, &(0x7f0000025000)="6ec24a7d93", &(0x7f0000025000)=""/144}, 0x18) 2018/01/27 07:58:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x10000000000001c5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='KPL\x00', 0x0, 0x59, &(0x7f00005c1000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$PROG_LOAD(0x5, &(0x7f0000d74000-0x48)={0xb, 0x6, &(0x7f0000e0d000)=@raw=[@call={0x85, 0x0, 0x0, 0x39}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f6e000-0x4)='GPL\x00', 0xfff, 0xdc, &(0x7f0000f92000)=""/220, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) [ 2011.855533] can: request_module (can-proto-6) failed. 2018/01/27 07:58:50 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008a6000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000163000)={0xffffffff, 0x800, 0x10}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f76000)={&(0x7f000035e000)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e85000-0x8)='./file0\x00', &(0x7f0000e99000-0x8)='./file0\x00', &(0x7f0000f77000)='jffs2\x00', 0x20a2, &(0x7f00003a9000)="72f102a2f1a83e") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffdffffffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:58:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008ff000)={&(0x7f0000137000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000035e000)=[], 0x2, &(0x7f000056d000)=""/197, 0x36f, 0xfffffffffffffffe}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f00000d1000-0x48)={0xd, 0x6, &(0x7f0000278000)=@raw=[@generic={0x1, 0x100000001, 0xfffffffffffffff9, 0x0}, @jmp={0x5, 0x17, 0x1, 0x6, 0xf, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x2, 0xc, 0x5, 0x0, 0x80, 0x8}], &(0x7f0000540000)='GPL\x00', 0x100000001, 0xae, &(0x7f0000096000-0xae)=""/174, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 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, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00002fb000)={0x0, 0x0}) 2018/01/27 07:58:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000178000-0x8)='./file0\x00', 0x5) socketpair(0xa, 0x7, 0x9, &(0x7f000085b000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000359000)={&(0x7f0000dda000)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00009e1000)={&(0x7f0000595000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r0, &(0x7f0000eb7000-0x38)={&(0x7f00006d4000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001a1000-0x30)=[{&(0x7f00004c6000-0xa)=""/10, 0xa}, {&(0x7f0000776000)=""/111, 0x6f}, {&(0x7f0000d25000)=""/120, 0x78}], 0x3, 0x0, 0x0, 0x6}, 0x40000100) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b36000-0x10)={&(0x7f0000664000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000b3e000-0x9)='gfs2meta\x00', 0x2822, &(0x7f0000136000)="") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000050e000)={0x0, 0x0}) 2018/01/27 07:58:50 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f72000)={&(0x7f0000f72000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f72000)=[{&(0x7f0000af2000)=""/75, 0x4b}, {&(0x7f0000f73000-0x62)=""/98, 0x62}, {&(0x7f0000f72000)=""/244, 0xf4}, {&(0x7f0000892000-0xc8)=""/200, 0xc8}, {&(0x7f00003c9000-0xbc)=""/188, 0xbc}, {&(0x7f000095b000)=""/225, 0xe1}], 0x6, &(0x7f000013f000-0x79)=""/121, 0x79, 0x4}, 0x141) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000-0x48)={0xf, 0x9, &(0x7f0000f73000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x0, 0x2, 0x2, 0x3, 0xfffffff0, 0x4}, @jmp={0x5, 0x4fe7, 0x0, 0x1, 0xa, 0x18, 0x8}, @ldst={0x3, 0x3, 0x3, 0xb, 0x2, 0xfffffffc, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)='syzkaller\x00', 0x6, 0xbf, &(0x7f0000f73000-0xbf)=""/191, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffff54, &(0x7f0000ca3000)=[], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x200000000000002b, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x6, 0x7, 0xfffffffffffffffe, 0x84, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f73000-0xa)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x1, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f74000-0x4)=0x8, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f74000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000-0x10)={r1, 0x28, &(0x7f0000bad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = getpid() ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) perf_event_open(&(0x7f0000be2000)={0x5, 0x78, 0xa6, 0x9c, 0xb6ea, 0x6a766a21, 0x0, 0x2, 0x10, 0x0, 0x7ff800, 0x3ff, 0x800, 0xfffffffffffffffe, 0x3, 0x2, 0x3, 0x10000, 0x1, 0x0, 0x7, 0x10001, 0x33a7, 0x577c, 0x9, 0x401, 0x100000001, 0x1000000000, 0x7, 0xfffffffffffffffc, 0x6, 0x6, 0x6, 0xcf2, 0x1, 0x2, 0x4, 0x5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000918000-0x1)=0x0, 0xc}, 0x4, 0x1ff, 0x7fff, 0x0, 0x0, 0x100000000, 0x2, 0x0}, r3, 0x4, r1, 0x2) [ 2012.028496] EXT4-fs (sda1): re-mounted. Opts: [ 2012.069537] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:58:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000093a000)={0x0, 0x0}) r1 = getpid() perf_event_open(&(0x7f00001a8000-0x78)={0x5, 0x78, 0x6c6, 0x7fffffff, 0xea50, 0xcd, 0x0, 0xa31f, 0x104, 0x8, 0x1f, 0x0, 0x8d, 0x0, 0x20000, 0xb59, 0x3, 0x7f, 0x3, 0x7fffffff, 0x0, 0x8, 0x4, 0x6, 0x1, 0x4, 0x1, 0x40, 0x1f, 0x8, 0xfffffffffffffff8, 0x7, 0x8, 0xa5, 0xfffffffffffffff8, 0x8, 0x4, 0x9, 0x0, 0xffffffffffffff01, 0x4, @perf_config_ext={0x100, 0x51}, 0x10000, 0x7756, 0xffffffffffffffc0, 0x1, 0x3, 0x0, 0x20, 0x0}, r1, 0x0, r0, 0x8) 2018/01/27 07:58:50 executing program 3: mkdir(&(0x7f0000e66000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='hostfs\x00', 0x0, &(0x7f000022a000-0x51)="c1c5ad0361fd6dbbfc4032f8ac1832a7e5fd6fdc6bde7871cfb6a8d540d898cf1c6c3e6bdfdbda0364bb60d5ad78692b0b8a026304e04dfd8b875fb8859fa267f8811e69718f489c36a6c982b704ca5c34") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0xf0)="f5e58590de60cec424c5f42c2581747ee5ea1a61faa14c7b578a6ff03d94c89e29efedf14dafe9318608fa58cfb120e9ea0b67556965a5ab69edc79c2638a159c58b68c27644c3e932d16738ddd56f42c0378a8e3b5e6511d9ef24b829d2ab3749bd507c0a897f68f9f3f2cb889f5f3a726dc9fa4613997b2d41aa45f7b48c4132e6144d7fc1179a1325a3a8e70a81c10841d570ad48e68c442663aa332dbbab9117cd2446c7983b312f81c2a46c0ba1626c7c4d2ef7cc77c5df5b5611ea432c7feb7f39ea07fc926bf741daed9cd7b8f3138e6cd6432df26b0503bb5903f37f600e94b152864fe1ba1094410f152581", 0xf0}, {&(0x7f0000001000)="ee37d5e66ec5bc7b6920a76ed57b88a6742a511eff6efaa7eb4d278d643bad984573de04c28a5ea51f111d4d64deb22d8b6264ac", 0x34}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="a6c5f2162953987b932e827f9ef79c79405128c21c377b71dcf471d7a2e5f1a180c425e127e4794f26eb514bf3148647908cbfefbd74fca8b89b890681ec370d26", 0x41}], 0x4, &(0x7f0000001000-0x358)=[{0xa0, 0x118, 0x10000, "c2865a4afd7d8f305114cbc3a3bb08dc23463a4449ffb50206398776d80615539746967ddaf1f733983ed45f0582b9c60b16b964d3e1c3f5c23a5de24d33cf1b2406b20e044f070431a5740ff54458557ab6b9b582581354a55f4e199b2117590a976f9954fd60a4cc0a651a68e018bc228fdc1f19a180bdd03910ad16504333aeb96cbb8222db1d2947"}, {0xa8, 0x113, 0x95, "e5cdf6b88c7b44ebe2e350eb7dd500ef8b024ac792997ca986df3b203e56377c0d4a97e87470affd70356ea29930dba506b2953463a055292d2a244a20f2dca61f7b667b17f1c2e446cca59fc3222aea0501414c40c52edb9a22d57af072ae282263ccd1d57283bcc9a25451a84b580bb8d3ced72b51a2cfe413e08d8efe07479ea9c2337390a1a8faef1e2a22dbd0e0ad"}, {0x60, 0x110, 0x9, "75d3eab490f0aa923dbc77433e07f528ef0bba53cd2f2ff6993a7c3334f1bcf1d95e2522f7712c1efff7b20e34dbc76631994cd40ec00c186724a8c35abcd22918d12694afa01270191a98"}, {0x58, 0x11f, 0x4, "8ea688e2c7749338c9972a45b9ea7919599a7ec6e376e27586c7504bb4fdeeb9dfcef9fe010716b963620c667a4f81cc4ca38b3e595ffaae13e401d0e6733016daa6c2033f91ad82"}, {0x70, 0x117, 0x20, "49992c1b5dea9b17398d07e6eeac4219b45b3d95dadec896c8a7e05f43d72360774928b9aba375b32a81bcb97da440c6eb393a536dcec8cae3200cd6fcc40970e43b0f8164186532226c20d1450e9c2af6ccfeea859cdd0f59724e9c8fbf727c"}, {0xe8, 0x0, 0x2000, "d5436c684dfb556e673b02c043bfb3424c235ba3b127c240e9c29a6d1610ff0da075e34c8a10c746a0ddfdafd9ad5418bf96ab178ce338514479201a67380e2b1778d8fb4f15a4aba670f3bcb1e29999ead79b7a4dbd1c1e8e698fc21e39f1982e3b4aa85e08a24e08f8691a165a12ae29fcb709c61f1b8c32660b6b571582898a33fda350a4446a2687bc1247724066efeac3a0167fe025c7a67c1269d5a6921b4c2e451790e5a7d82f86f91ddef363c4ac31a4b7a60528745a711ca7e3009d990fa06dc2e1102d1b5273245fef5e52ae80e6cc9ecf6fb6"}], 0x358, 0x1}, 0x50) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x6)='ncpfs\x00', 0x8, &(0x7f0000002000)="47c98c016e9a9e061cebcc9e0331943f750fab232d4e243b1cd380bf090ae6d3234c4141546bfa4d745a35d18b6b945d353b21e8705691eb1c971f0e69c48d5caaf9caeca94a3b083676760ebcbd5f225c61fe36d1cca52a7e0b3ee523a328ad6dd472f710f992eb79dc1b164077c39ee59f22327a1058696b210a72") socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x7)='cgroup\x00', 0x1002040, &(0x7f0000002000)="97e2420649c475d22d8701339856c5d012acf3387251cbff99ca7ba29114829adf87e1f3f7ead4de56b2b60d728e932bbb47837c2bc64d8d377a41dc80ba934feb49bc7aff76336d14d680d5006bd781ede26d8de829f4e192618adc8aa1b062e6e4c6c0c88f41512db250f9") r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={0xffffffff, 0x100000000, 0x10}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r1, &(0x7f0000005000-0xbe)="1367228fd5a134fd1ec337dbf83ab83c684c9b55fe62f5ebd959de1c25353641a33919a17fec737ae7e3e7e760b0209553b4abbaaebac5deb0ae8ed49df33f9815c69a6931b1c1e7706095712b0043c02a671d4be229d4aec6e57cb77e978a0e669f0e32296d9343046a1b67207496e099947d3aa6ae26a34e088c987ae47968a315f6ebe45452bddeed43e213e1c1537ddad9cb0fc4a4b8d66bf0e0fd2b1c47803e302b265d1d7290f19e25f674617957cbd2c764a1f26dc99fa04fe86e", &(0x7f0000004000)="d9a122", 0x0}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007000-0x8)={0x0, 0x0}) 2018/01/27 07:58:50 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000015000-0x10)={&(0x7f0000017000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f0000014000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000017000-0x19)=""/25, 0x19, 0xe91c}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x8, 0xf, &(0x7f0000017000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x31}, @alu={0x4, 0x0, 0x7, 0xf, 0x1, 0x50, 0x0}, @alu={0x7, 0x938e, 0x7, 0xf, 0x9, 0xfffffff0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x30df}, @alu={0x7, 0xfff, 0xb, 0x0, 0x7, 0xfffffffe, 0x8}, @generic={0x8001, 0x401, 0x401, 0x42}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)='GPL\x00', 0x9, 0x9f, &(0x7f0000017000-0x9f)=""/159, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) 2018/01/27 07:58:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b29000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) socketpair(0xa, 0x80a, 0x10000, &(0x7f0000d6a000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0xa, &(0x7f0000657000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x5, 0xb, 0x7, 0x7, 0x10, 0xfffffffffffffffc}, @alu={0x7, 0x3, 0x2, 0x4, 0xa, 0x0, 0x18}, @alu={0x4, 0x9, 0x0, 0x7, 0x0, 0x102, 0x4}], &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x9ac3, 0xc3, &(0x7f0000764000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x5, 0x0) 2018/01/27 07:58:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x3, 0x8a6, &(0x7f0000b09000)={0x0, 0x0}) socketpair$inet(0x2, 0x800, 0x2, &(0x7f00008db000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000215000)={&(0x7f00005f7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000eb8000)=[{&(0x7f00002fd000)=""/49, 0x31}, {&(0x7f00006bb000-0x85)=""/133, 0x85}, {&(0x7f00008d6000)=""/20, 0x14}, {&(0x7f000063b000)=""/106, 0x6a}, {&(0x7f0000688000-0xb)=""/93, 0x5d}, {&(0x7f0000d0d000-0xc)=""/12, 0xc}, {&(0x7f0000fdc000)=""/75, 0x4b}, {&(0x7f0000b0b000-0x50)=""/80, 0x50}], 0x8, &(0x7f0000a92000)=""/53, 0x35, 0x5}, 0x2000)