00/0xfff000)=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) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) 2018/01/22 22:41:03 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000004000)=[{&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000000000)=""/0, 0x0}], 0x3, &(0x7f0000001000-0x65)=""/101, 0x65, 0x6}, 0x40000000) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000001000-0x1)=""/1}, 0xe7) 2018/01/22 22:41:03 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xa, 0x4, 0x3fff800, 0x7, 0x1, 0xffffffffffffffff, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={r0, 0x28, &(0x7f0000005000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000)='./file0\x00', 0xffffffffffffffff}, 0x14d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000+0xba7)={0x0, 0x3, 0x8}, 0xc) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x110) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f0000005000-0x8)='./file1\x00', r1}, 0xc) 2018/01/22 22:41:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000003e000-0x8)='./file0\x00', &(0x7f0000000000)='fusectl\x00', 0x10004, &(0x7f0000ca2000)="0f31ffb5f936124cc83cc58c0c99be67a26133ed970e5bc965273787fc9dc2c5a58b69c4689b8d6c4ab0bcc2107bfb7b72036fc056be") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000047d000-0x78)={0x3, 0x78, 0x17, 0x4, 0x1, 0x5, 0x0, 0x92d, 0x0, 0x8, 0x4, 0xe9d39cc, 0x186, 0xfffffffffffffffc, 0x401, 0xef8, 0x0, 0x9, 0x0, 0x7fff, 0x5, 0xffffffffffffffc1, 0x9, 0x3ff, 0x100000000, 0x5, 0x4, 0x653e, 0x100000001, 0x2, 0x80000001, 0x0, 0xff, 0x99, 0x7, 0x40, 0x0, 0x4, 0x0, 0x0, 0x1, @perf_config_ext={0xe6e8, 0x99b}, 0x2000, 0x3, 0x7, 0x7, 0x7f, 0x0, 0x1000, 0x0}, r1, 0x101, r0, 0x4) socketpair(0x7e13c3679578cdc7, 0x6, 0xac1, &(0x7f0000d7e000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000e2000)={r2, &(0x7f00001bd000-0xa6)="8db71cc5300f7d38683e3cbef484c9cd72cadd58038470ccc82af3b55f0163bb1779e92a19d402b1b3dd3f13ae7cef8d5c6d070036ad0bcfc8ddd1ffc507076862c03069ea31c45802b892a8924e8b18fb23e1451e9df1866fba7560fab53569240135a5b7d874c0480ddd9148f58f662fde9135892e787028e397139ef51746af8d2df4ca2f41cd95907c09447e9503934cee9dee4cc7d02d0043702852f5be4db42590c2c5", &(0x7f0000dee000-0x37)=""/55}, 0x18) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a68000-0x10)={&(0x7f0000481000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) close(r3) mkdir(&(0x7f0000415000)='./file0\x00', 0x0) 2018/01/22 22:41:03 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) 2018/01/22 22:41:03 executing program 6: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80000, 0x2, &(0x7f000072a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000ce000)={r0, &(0x7f0000000000)="05c7ed06f43cb1dd8bb06bd8f8a0b71f7d096b3874cdd4782a2e68ec96a6e7421b22151cfc7180faf50bd0f7c524902e34f373ecbc70f2e9f25fc82377f2d7216bc97e8df2c7fac7cae2d42b277953b0fbb1f28cf04fd3571c9ecf8638c7175491d5c4aedabdbebe72b8e0be2c14c022235b70d7b7827acb2d709a272c91cd7cf5f728306d59854513fd8f9f6cd87cf121c22f8e", &(0x7f000072c000-0xad)=""/173}, 0x18) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 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, &(0x7f00000cf000-0x10)={r1, r0, 0x7, 0x3}, 0x10) sendmsg(r0, &(0x7f00009ca000-0x38)={0x0, 0x0, &(0x7f0000002000-0x80)=[{&(0x7f00009c9000)="9c418b6eae30", 0x6}, {&(0x7f0000001000)="8dc7a2d02af6d92b6a1e294ed900e8e63f96cd79604a4cc472e9b4b5a20c4c6b047a6144c25c4c3550771d19139bdea2dbafb28020b569b6e7714fd6590eb61f0fc63e48b76b96973142c5a0b2276fbfdbbbf32e2888943b3bf5b9de61a59959343bed10b9c04d62cf26b5ca2e90f90aa1732ba03bc03d1dd6679f94d45d454bb53c979adca24965099d4abe6842e6c1a3fc4c92607fab36fa04e058995ece6118078b565f95bb9a11ded68e411179fd47763b29f84b826984a7c90a11178e02b3", 0xc1}, {&(0x7f000072c000)="97aa79232bd1c50d3206bc8832971dd1a36d6023e34952d4deeb562e0cd4f99000bd65f9f5954d4df2e2cedfccbf7d40f64bcbaec1acdfe2b726f438a67767a94736dffee731320c1aaf79e6dc0ce4dee391718dbf0b5a44b3f5773dfcf5974ab1dece7de13206720115103ba454e8b59c3dc1512ed180bbecf05a95d82ca82b38b1ca1169b6113cbec27215442d29b2c18e922ac6384266d079101160d269653da1f5c70111e037f50737fd535bf3809fc75c9a6f6795d029324ae707459b4d98c1e894f143caa5743aeb36087b5fa28a47e3769d58194e87d9a35b4f83ac7d1813b0fde70ad5954a3c5a", 0xeb}, {&(0x7f0000fd6000-0xf6)="16b539a47c164a5c168aa32cb062d1cfe08e9d8b9ac3c57b9112840d84d7f8227cc6df6d97188e35001bf91c50560f10a8c4d829a2713b19cea6b5390337fc73e4b1b817ec82869d2049ff6caf52f744584bdca17370879ca17599ac1865a37b6a69593a6ebfe8b486e5dcea81033975ab5f8768b6ef79b3caf80874cc9c6170c7a3ff91ad70ffdd56aede77e8c9761b9585bad96bd19a2135bee31a4bf433456cc42078428894377c7f503ab71558208bedf8b1531511434eb6b8a6ded933b4b10213df7cb6b4ed84610bb25e981e50ccd417d3b8887b31afcc0efa99876650b74ea85ae3c89cd95c934ab2755132cb382179253c3e", 0xf6}, {&(0x7f0000001000)="4f7dab3411544ea6b6c66c7a2ea37195ff9499454478855f594645da55202b1757519e920dfe64052b2e9723c0ddc7c0a51eb39a6ce2d07cb85580d01cc1bef668e3b78ebbdebfdc0afb0a9ae82fbfbcc55997912e7ec297ed7bc497161e", 0x5e}, {&(0x7f000072b000-0xd8)="4b42c6c1cf836a7d829e2ba42979e016513b25e48d840b34cc1abb436e0f829ed4dce20c836ab208c3589e20271549c62c622d2d9df527fabdf1c0248daa36650a6d6660347b864ab3514829f78991b29d7a7b4cc208aa7494aee7f5662c479cf33bb1fd7bb8bdae59c438c5f3b59c7624e593807ff5118228b503949cb006464dbb8d8e2646a5394467220961e62742b29f0281601211f5055a9bcfa98edf9e03f459cb4b405d7fa5dbbace581531b8e3e9d6071c4fb796fd628266a1c5f1f215380ca013f4c7ef176e0da007335df29e3653f5925649f5", 0xd8}, {&(0x7f0000002000-0xcf)="3c04c03de24f586ed5d1a308aabf1c0e791460d0a16bdca7e7df9055d74241449c494fae4767233fae38d7da22ba4a41d879a72bd0644d694630f813b1afb1ad51d938cd020451249d996acd36b460bf6591ae7da1bb3625dcee2292fe545a2a4d45391114e6448a77ad98de3bbf913dfd2eaa62b84202a7ec0ee755c7e1d60fef342d08e4d48630c792291b94c3e0e72f80129f9b386531a7366123bd403ac051fee6ec8893112c6510607f64e10b85797d62e341476892173f5a79260623acdb5a871f6322faa29aa52d81daeb09", 0xcf}, {&(0x7f00000cf000)="", 0x0}], 0x8, &(0x7f0000002000-0x2e0)=[{0x28, 0x11f, 0x9c, "005d1043e10d2374cb7d4221c73a1b9aa1bbc4435585fc50"}, {0xa8, 0x1bf, 0x2, "ade012614f5f1e6c8c25497224f011926d545abef949d841d9368f9326ccc77c86f3132cfa4ed1a192760bb42a35697898de53b8f1787057cc0474a4b0d281097a1e6a868ef4aac8a21d1f695c61974020e6880ac1be102083e4d76890d67d32053c45aefccd3538154871712488c66d246ead13f9f05bb725407053ec7259926594ade45f02d26285045df4ab1ea318396b8f00"}, {0x30, 0x101, 0x2, "25883927230220a3f28c42eb84ebc94475c3eeddcb91a2a31d"}, {0x40, 0x1, 0x6, "a4162f541476401750fd9773718c5d0a394daf34fab9852811ae144a01156ae0f71b2e218716603e1f47ab"}, {0xc0, 0x114, 0x3, "43d09c02c1e36d6345d7e50e626b24406a0049363e28256329c5aa9bd21452bbcd30a8754f246f0e20794140c9296bb6dc249a0ec934ee6f9b343ac18f6b9e6220cc02812f9431ad5faabc8cb26e6debb1640548ac5b8d4256f4084156db1d271445ab0323dd03edc1d538087f20b03c604d0302ad6ad3921fcfb3162c6bdc166868470f0db1bc7442d571f10d9d1d825ec3ab9eac905e0e72583d97f72ccf61e499bfc238f43382fe"}, {0xe0, 0x1, 0x63214f8b, "c08f75fa5eaf00e7bf013edf342f897195e6a30b461cb0fdc5205884792c7fe98b81bad6f256f237404ae8d8572747d10f360ea9f28eb270afd3f13bf4467a109400d294279746087bae866821e5b89da98e0c18d8c7815a5f3acf49f448dd1c6a8dc768d188a90799a51b560aabda76e7b4467b414af141d6454c40a5df64b49203f90b60d94635adec796a3d9a6bda77d07cbfa9063ed28d659d3b66a33cf3d887325bfb32ab983c9e8b58c38f691b2c87a1b2689dee36ee7f777463178f48277512b1e6cb76d37b"}], 0x2e0, 0x48041}, 0x20044804) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 61.012084] NFS: bad mount option value specified: vs 2018/01/22 22:41:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8080f, 0xfffffffeffffffff, &(0x7f0000457000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:03 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000)={0x0, 0x0}) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xf) 2018/01/22 22:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ddb000)={&(0x7f00008b5000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d10000)={&(0x7f0000ef6000)='./file0\x00', 0x0, 0xfffffffffffffff9}, 0xd5) [ 61.049923] NFS: bad mount option value specified: vs 2018/01/22 22:41:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000a94000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000097d000)={&(0x7f0000e5a000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000030f000)={&(0x7f00007b4000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000291000-0x8)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000682000)='ocfs2_dlmfs\x00', 0x401, &(0x7f000079e000+0x6ec)="2e923cc248c80b82800c39e80d43fecfd7acb71dd8d27e582967dab02a94fc680b68092a20e24bc4421fdd9f7a08d3dddfeb596281e9d0a4343c4fd71d15217ac4557b339e042c63b67f0770d9b49275f6a02c9b082b81d6526c4729140e61ce1d26af580c9c2264137dec64a5e98cbdf450b36bdfcd1bfc30ae3c65f0a1cd82e8a4e7c5fb1878312f82f5b758f6f28b05cc4870054ecd1b6675c659f358d5bcb3b2b08f24efd93296980084ca7ff1caf29ca193c60f85a37584b58ac1963d2cc952aa3d9e12328a5ea467addbc23e61") bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x7, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xa, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000732000-0x38)={&(0x7f0000f2f000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000698000)=[{&(0x7f0000db6000-0xe0)="5adb921c874bc0f82bc1bacfb65a45218613b6ceefe2e2df108d7aa14189e6e6b0598f7577f541ab62c20019bec07e22f9b36ff9e294eec9e4f2441d9e38966e8806ad4221c6e72928f9539f8ad182f9760dd770b081b5e9f73d028b2ec2e0a78e4a9b764ba0c6bcaf6b486b5dfcd3b441550f08bcc1cdf09ff763fe42e89d571c24f22694b73f23f4f76dec2a2cd23566a97c6da8512c595f842983e58e921a688af4e77bdd4bf047246b47ec620193d88462e750d32a08f25a8521158a7ccd66c79b04fe0a1f4f6686202c1fa1aed7d83f06a94f1edc7ff899a536ebe02587", 0xe0}, {&(0x7f000021e000-0x33)="194384d57488d77ec9a8d1d4a8598b749ef8a8c7ea2fca04824d9975352eecb8c8b6dd347e667f01bbddbc833cd34ca0743a94", 0x33}, {&(0x7f0000952000-0x72)="6deb9b913a0d609659e332bc69cf5ad0a15b854fd72cde36371b654f55c66f40f3482712cab8b2ba4ffd353bf9b5a99ab2429ece1ab99afcafe37773fe671bd7d1c731a0cc902890458eadb31b3a2d8298727d768df3710c7724ca0b5cf88a739aa5bc1c50b9e018811ab339c9a1017bd215", 0x72}, {&(0x7f0000c8f000)="33578600fabc38610e9de6fcf2530f37fcf06f9d4feb36458df4467c7fd845c5b8d6f11dbddb31a3f9368011447903ce5704ed55107e68d1fc74d377a931a16382", 0x41}, {&(0x7f000067f000)="7152a449bb5f8e655292812e1837c135a9b16c80aaf85769b5e35a9ec5289927d9e32e0fd1631cd010f660f2f85ef2527ad43fcb934041e2cd3f20b2d98ecb930c360feedd183db7d5806076ec339507ed5516e06e17a317b7ff31cc167692ce98fe937d419f93a85f5df5e7a4fe44a4f281a1fc6ce1bcf140aedb9c5f4165da5e89f4", 0x83}, {&(0x7f0000aaa000)="", 0x0}, {&(0x7f00003fd000)="2959ad3d5de57e0090ae7208a0d2084ff5a4211333f101f2ee82341d6f3925e4c91d77ac6c4d14b5fee4a7aafd735fd0d801376f03d9c3c74245f4596a2caa268bcc3f32d71b", 0x46}, {&(0x7f00005d5000-0x8)="f92e39f3fbcc11cb", 0x8}], 0x8, &(0x7f0000717000-0x1088)=[{0x1010, 0x1, 0xfffffffffffffff9, "4688ce0547f46d4f68eb97f81cc0ed2067fa0b6171c4587969bad81a55a6b94ec52908e091acf105589c1d50c7c319f775927435b5a62a7f090c14fb296cbbb271b8b4effa18e9bb7819747cce483b0766973f4c011da5a7d205ad6d41e30e4ff486675b945579fa1c221f752d74066920b4efd630fb8306409e4e119741cf67269b2a07465706bcd1d3c84926401a17329ace74baf68b0f1ac6c167963c4677c9a906f5d9b427a87acea71fcc1a29f876b90df044cbebd38e721f4f74c26fb841d81ecdb96b38d5897aaa385d6bf5945fde6eb19ff6a732ae5885819ceab1a1a8de81dd41a33ce19fa88da7a411fa09bb41e7d4044d87dced0e35f9946350514f1db0392c17273f2e7b56052d498aa16b9641af1ec80e2189318d9874efd67341e6063ba3a41bde7a6477117c63449f4ab87c18178d9c61a3a787539655b76073f46abafa6d7c1c9cc7e8459f22a33cc4b632b7be521dd6118898dc4ecbbd0f7e10c9e0af83197354c1891fbfe52ccaae83ebbaed15839232de57c82699f5b161781ea4b98b99492ed9c627f4c650a1cb426b3afda74aff1bc326431d660cae57737c9cb4dba8649ee559cd9da52a23900761db763a2b13dc0fd69574e2fb98101ad0c5f07597014a2140b84e0840b157d4817e2bae53ddd3cd1f9dbaff6761761cd0ae5f7a9307731433e40b9077865bfd43fb706914da28c9023ae501f6780a4cf05adca51f902ce2b3560dc75552443ea0e5569c504c24f898ceb29a969e576a7be9591b3c6ef26132c50777c8993a842bfb950ed0c6050530b743537fbaf6f72d851146c78f5c6fb852326a2d471d3b140abd70919b791781972a8572e9c493bb79ab2ca285c2a881b49c3cec240989723aa507fd822e2ddbdec67833f2f3b7637d66df1bdb2e4f2e1e8b40916b44d6add34be40aa35542d5f094b078c15a7f326653e763c2188f40f58c586d734596c07eba59827b6a4c539ab1acf41faaf862f531ef354736fb85030a7a4c1c4c00f001c0747bd8a09832d8f91d70664c82dbc7d5326b24b19b1646ded51699fc44908ba4ea8aaece357bc9215208413062f31db097118ea9d0e8cf550efa6d31173d3426c879ae024b3227197c80962b630b59518f71d9c7cf31f539a72ef67dc51b1ae0014deac778e3cfafb9197077bc616c9ed2f0706f92add4c83e5d3afcdecb31d39822b49e92684db683bc7d65cd744121e4b0c016d01daee1b526dd800642da41ba4d2bb74f41f6a372af2d0a10c516dec1e677e6a63e57420b187eaa70d07b0a0241be82b5a3c47443a0045fae91a841c700a76a3e88751338ec3d778c36f0b971bd744bb06b8ec04967eb840f776f02d3cdd73df36b1280de77a3a396b2500ab48167258dc4ac9dff2cae946ba5aa8c5abdaab266c0279e49bf3ba9b8bcd96f203187e7d7df33acea836e0d79e044664d4f28932702196f4b769948913e6a58dbabed9e80655cb251a60a8802dc2daabec9c4cf43038030592ed86aace13708a46c44a7e66debf5a009a5134e747a957309c1fffa5cee5f2740746ebbb7d1d5b2ad183971cd92d6bfb66787ec38a8d7f3294f9751e876140bd500bb06b2cbdd7131d4b8ae9ecf4878547e47fbef9cf67d28408dea14496d6c0ceab1350b5b24af87eb7d175d82abc1c50f75d7f5e2c1d2929e2d3b08d52ea18abd4074b94e18d2637abfebd6b3fa8522b1d13305e21c5cf77f1ccd6508caac6d7174f6491c77ff55fb0418d2328ab4d06a5b061318302590b0b753ac4fec2e6b7084423ef08f97fd13ed875655d7170a19badb1f10c0d2e3491627cc6b8c195ec905cdf89a9ee9c9b975e6c2b4c6646a2191ab866f598d23e1e923836fd7fe6ef30b79039da126966a5c021cfc9ea0c07a5a4674b66974c81de0bd2c4bc00b3a05e9a3d919641f21d7f77ac47e40686870d762d86868e74156e9224123a1d02de87fc4215e7051a12b9aca7902f295a10063c760035b4f4bf8a3eaa4d776776fd1446216d09e4368f0b870b9c40287dc84a613a2aa2d141ff67e2bec26c008fcc2ed4109c87be48631309688be58eb1ef08ab5b5da32c893794adc99b7682162a2b7130d479c6a87aecf5ec4087b7ada78813a0c28dd5e773ca1436f153da3327bda2c821e1b71e413655a1820938d33ca1f15ea7fb7903f685175fc6a8dc45582a5f1ccd9817e462efa82b68db5f405e2d87c3dfa6e6bc006ade1f942923d080eb743fb9123dbf4496fadd0206f03ac035eb0238ff85fd048d11d2aba465edb69331720e3d79afbb0f5c0f1d936447a487fcae84066b448b5fef99334c9b701b00215cc304414d4dfd64e7ff37547dbb5ea5bf1cc1c3a15716f9e4ba95b216d0cac44fe69a7c893f3df10d599787f1c821fb8ddab43a70567eb155e19eb43fb4b3f5ee4785dda2d59684cbec2e6767083af25e9e1bba4331e82190c9dc92eebd9f73d80934c649d4c28e9abe230bd9faa9ea7b003c5c5aa1498e3a7317487648cae8d9531d8644af553ffc51bd703b2a853d00e43f0ae0f114e6d3047c21e4a733fd86402521b0bff532728f6efaf7526b5abd3e83578fe63fc608b813a22657ad82298b5fac467c51f801384f763a86415cb5c2cb7b38cab9d1cfdbc4fda7431459da0b327f572bdd0287202d2517796455327e1b5bae411d8c12c7ef3940d7f1677658729306ebd9cc1ae5a9934d8935b898426be67f5be035abe56f1e33be62eedf993f2b3a572748c9be94a1c9bc75320fb68dd70e574b10c5c96a5b3850626f9d242ca657efce2af939f8153b3d3ad18c64d5f9e31167ca9705f93135eef48d0845a335dd0cee8fc1bff326b2e4fa15741dbe2975c4136ccc022599f8ee40cb4774e472db5628451a7a9b9510c0a9f5038c246f85bc92040258524d4c59fe95d99892777df40a7d72c8832e10ed528f5b297cbe59455dbeddf911851522c3ac3f27053bc27cdc1c06806fb159ae7b4e54b7514720009088f95512729df839097ea789e9bc6f206b53d904982a593472f1d5843665dc433cc92ffc628d31d87112ca95ffce9df948e4fe172f876e6fb5471d4f3ea361c9f95034197a24290d7571aa702b2b0656bd37a2e5a9de69997527df1f3c3fb768f9e47e1472586cfde7304d302d820db35a3e592da1ffb04d00e3938f6121b7df676e45d568304b6e87a480a61347e0765fb9ce5a76ec9494b3a9ca09548cf3f6c33a57720a077db949fc0e9a4768b3c520c6639a27522ae9de95fbbf64d95a078e36a93ecb49c4b6983c8959d7351c316df020bfc945774c5d33f552d5b966259b474f5b61ebb0513a988fefb6831bd3e87cf0f4eb8fbf0d4eac7b736fdd1bfb069f2dd8e60a149744a1723da5f675408ceaa6d54dad232539edadb26adad155f36fcffae94f5e56bab326f734e65b1eb5cc381af3c4e88c85bfa61225d60e63f1f108904d8724f08940a6c985ab0559cb31afba43f06575b3383d25b8e5e4d816890c909cfcf2b373706a5e76681cb9e01a11932bfbccc220654b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{0x78, 0x113, 0x2, "c5df8b48f02b8839e95091070ff4621fb1d3a2fe69f4db66189000d69f84d66c018866f98f1c32668591344d9c85c8244a8849f42f4e1fc907d957b6efa076ed451a98f862bddfa31d3f88959209f005d5140c55e9a67adc8b353913ae8663a3ba42cfbe8f6783"}], 0x1088, 0xc080}, 0x80) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000539000-0x20)={r0, 0x3, 0x1, 0x6, &(0x7f0000015000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) recvmsg(0xffffffffffffff9c, &(0x7f0000dbb000)={&(0x7f0000adc000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000d0000-0x50)=[{&(0x7f0000cc8000-0x29)=""/41, 0x29}, {&(0x7f0000478000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c20000)=""/46, 0x2e}, {&(0x7f00003b2000)=""/243, 0xf3}, {&(0x7f000021e000)=""/4096, 0x1000}], 0x5, &(0x7f00007d8000-0xa5)=""/165, 0xa5, 0x100000000000000}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000149000)={0xc, 0x6, &(0x7f00006eb000)=@raw=[@call={0x85, 0x0, 0x0, 0x36}, @ldst={0x3, 0x3, 0x6, 0x9, 0x1, 0x6, 0xffffffffffffffff}, @generic={0x1ff, 0x20, 0x9, 0x4}], &(0x7f0000037000-0x4)='GPL\x00', 0x6, 0xaf, &(0x7f00009d6000)=""/175, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r2, &(0x7f0000b47000-0x38)={&(0x7f0000e19000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f78000-0x10)=[{&(0x7f0000722000)="5bdbae2bf80a515424a6444fccf0b376e2df4534f97733b7c31db31cd5f98621787a61f844be04985b2182b18200c4ec3586ca8e8de5e1e9213e2581e112cec312c76f9d60e72617d97fdda81f99b8c63006c2d35f4017fc763cf9a00027666fc949631054242efcc98c4d76040f891ebdafd605be714fce428c317f5ff94219b896f98c4b2c123793bfe18b08e6523d53fbe9468b7f27a50ed2c49a102525f647a7a9b5333b717b343d01aac277b293ae8092c599696f7b776c7f04b597c0b70d9353b56c0446cf020ac3a5ef00aa32d7eb3341e73005966275b69afc1ad3d2406860930459ca502594cae3527a75a1aba184900a4c5560fa9455ebfe3e99a246b19226b9aad39283ca806ff676c630b8630f821a533ba5bb061f1a41e2c0ac0f1f7b09cf0ee205c14143ff348f93660b163b4bc68d57d4ea1b31a79bc230f4cfeec7e8554c1fd929b7812eac99533a33296b7ffeadc0e1fdcce706e23db2c86d9db898a90e76ff6de9289ff3c31884afb727cc8ac75189c2535dcec9b5aa55ff8e169ce549b940f9cac61bcff001510d1ab5ab5fed2a7b2c6e25f91c09bcf1c22968ebcef278b6c24138492c4572c27b10ccf43e7c2fa0ca54070883192ea134246dd7df3161d138560f9d443d2d52c0fe9928ca785a30757de64edb291458b83b8eed83b6ef94fee550a20aa3b42b5f2dcca9aa728383fe1f5dcbabbf38f6bfcfdf1ff5efb62805b163293a295fe35cb465e7ce6f20d536653e938466874221c6d14f5926a0788ef4d9cb4ac79fb444510e6e9b661d316d0adbc986d187b3b86770bd7c5595ea0dbcc8a75d1dac6030deefac61f68c2417ddc4ab386ad5ae15e254638a5001e487421cb3f696b395a7b2d2b110dcc6391c2006fe987ae591fe11af6b8a8e5fadaa4504dfce8da1dfdbc91ca381c633da7e1e4ba72e9db413187db71593860504fa09174493d4cfedf784fdc72be6eeeef3bbe1397093b43c0bdf2120186c78f92d18cb0b180c38ec510a2a2b482fffa45d6ad56f968657e5e8ba8ae455ddb0edef5608ef342d676854a2811a6caa5bfd67c38060c72f9afbd209e2ffe41ceeb7c0ffc91f425e53e77652947889646a2e9485b518c1fbe06d77af6ad1ec153e23e0f90a2e942f985f2d5407b87f5ebd02ed448fd5e51e99df1da5e513c766b643c637ed2d43fc7333543cf77b09d2b5907f63a8c6e6f6bff211c205a95634880fee974dba22fe9a8d1225656fb7c5f5bdeba75c5d96b642c3b422bba1c0f2e2887a5f1f3a8d2ce0f0a73a5d76f9e2634ac9dceca0a1fe8171cea3b271f0a1a05d91004df84081d7e83c83fdb6c3536703d0e20ff982469c3c8ab01ca6d6a1e55bd81b5bd4fd881764f332acabe86af63b4d8ae694c0c261377a67a60f75026ff96e2385a55f98d864ff9d65ead27f58dd5c145025f8f01f2991bc8d500ce5601e3ea00caca53af2160c9ffd217b14bdb90cc7084d397100870ce32974aaeb36a384a322fa56ee4da06b10d7344a4645b4a0c648e558a988519abc418a6e6ef2bce73ee79979994af80ce94e8f864be9b462240298ed7cf23303335cec6ac0fabb41e28de2f046da1ba776aad318770abf742d2bd121a940bb54e374be96573e84b2c472a724356b8714c3905707dd2450925629a50c15e0995718f7d9cc8ecd710691834abd4d5fb250bd4f13687cc5b73a56ac86631530edcb91e78806c438ee45ec95069036db44ee5c622c839cdb027bde1af34fe21a1675a39e373a4717a0805169b42162a23d00960a27d5a9dcee18bacbb44314abf0e2b7b3f970d78353e67359e4fac7de16ad8f83b837fad454d91fd97d405a77fdf52dbf168ef40dead1d7d32159725d5191360f72a4aa8f940d5a13b980add4355bf6f52c11fa33350ba9b57c12bf11dcf31cd6ad34ca6b5a7f679eafc913951c02efe833ac7403a9b42c4445f74064688598ace651d5ee8e40f7fb4eddd1b352ca114896e8579aeab97f5cc001ba086e0f5b9bf41c53592bc8419a58c6be15882cfad658bdbd21eb877f836da27f4835d64f9301ac811f4cd4ae586a417d4070755567a647f18cb44e8711ce84fea3421230009e4efc822395a24a2cbdd2f99066aafe221f652455619b18a72030d2c150d21998199d91e17c6df20bb2a3d470e0b208fbc875066eef65b30b351bfce774e06d764cd7da5435f66ddc2b970468c7c936595a1d56ac7034f4d60657bf6a30a1d9a78084305a74b76b94e3bba9d7b83746847414a3fdb8930073515812d4d3c0e0c8ac6ad78f4a5ccfad6d32e8a398806de39395e8a9fa8c1444e9bb2aa2bcff106447692d0f71bd797db6f7c8714caf0d56d18778733263f1523d2b721e63a24692dd2e0c3bb10164b469890ba32a51e60a620f104169b0db13f210b722727b895ca3a772830f8a1871e994b24b69323cfec2a63d602e619148b01b98e8e71f29801d52b001e279593277c5baf82587ef96f68c8035e8084a6e6128590e53f702050043b6b6ab8b4125bd00c92ada48ace627e70e977200b8b0591255242e30c670788e2c40c49beb16216508c7795c68743b85c62041cbfdfd1206dbf3c52af6b9f5351fd28a8a2843b9206e350ecfd813ef9824b1acde6c8df786f9aa6ec35f1b2d5102bcb883474387fd49f58b87b9519f30bebe03a440c9754b4995321c39a4dd67e9c2c9d409549f61b91fd07b169e585553ffe645ded2f014485aa85b22b100611c86ce451d71001161cd1458cf578c116417e5667d77737a65ffbf01ff1bd4ce6a8fa8085fa427882db9115aaf36d1a65127af53d00fb14efd38e315198dd3b0357e572ab06f1a646d63f930b612d7b83d69813e395aed8034ca54c07b0cea50b749768260102d77b186082a4fc0c3212e3e352ff8e3a406359f796d4958674633e346ca6bf92d9a82ca7a95d60d6105427bc8d5697014c5a71bf87afbb670bea85bc38bf7bad00c97419ec34c151f1a8b816da33249748be2bf082867f2b0817aa11e9ee91e30cbf7d95d76bf289134bff2226b8f7d5e84e5bed5f9fe06297a84f3b570806b607ab4105f687594c1341459f7beaa10ac5ecbe9c0a923972288afc8b652d9c28e99eb0192eee097c6a45fd41aceb96fca12e5358ef5207bc264a0ae73b414eaa95c1dfe802ce492b0bc78641bbd4c4960512ae9b922bff69ffeb6c3e429d186067abf49e7f06beb154c2368e2487ced9a8c82d1053fc29441e4f3ee6ae6f3a2e3f9235e1b3acade1bfa9121f952965220e49923029286f36736a53ec84ea0e27757519ed2b56b0bffa5a76244d7131c14c6826aeaa315f460120725f42208e136cebecda3e710f142f0f391640dfa59e32a1beb38a0c94d59d5d0370caec8ef4a3db6bc07b50e8fd9bf19eca2d64f433086f0260a23e737b6be75838d0e81b0e3674c5e1a3e6d398bef9bc5bfb26e93723c6e793a56226bc9e0069fe4200264311a93dab999bc132f47395ca622dfd14887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0x1000}], 0x1, &(0x7f00008ca000)=[{0x1010, 0x102, 0x60b, 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"}], 0x2128, 0x880}, 0x200400c4) 2018/01/22 22:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x1, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000dfc000-0x38)={&(0x7f000046e000+0x8b2)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf5000)=[{&(0x7f00003cb000)=""/112, 0x70}], 0x1, &(0x7f0000a87000)=""/238, 0xee, 0x0}, 0x0) close(r1) sendmsg(r0, &(0x7f000065e000-0x38)={0x0, 0x0, &(0x7f00005b9000-0x40)=[{&(0x7f00009d3000)="91906b749126cd5f2b14e946b2511993240271c79518fc248a1bff978ca696a250564a1ffd8498b2a414ad5af1d06e0957c669150603c3a9569e25951bf279981e6b4594e9dd084ddf0df924c8018877b26f21b772c6f6cbe46befe715baa8df101618fe5fb48439a32a1f8af85d6e2c9e", 0x71}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:03 executing program 6: 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(0x0, 0x0, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = gettid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x325, 0x0, 0x72f22758, 0xeb, 0x7, 0x0, 0x2, 0x2, 0x0, 0x2190, 0x2, 0x80000001, 0x9, 0x5, 0x8, 0x6, 0x0, 0x4, 0x6, 0x1, 0x8e, 0x400000000000000, 0x40, 0x4, 0x4, 0xfffffffffffffffb, 0x1, 0x6, 0x800, 0x1, 0x1000, 0x1, 0x9, 0xffffffff, 0xfffffffffffffffa, 0x9, 0x7, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x904, 0x2, 0x9, 0x4, 0x1, 0x3, 0xdf95, 0x0}, r1, 0x3, r0, 0x3628bffa1923a4f2) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009bd000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000950000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c61000)={r4, 0x50, &(0x7f0000556000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000392000-0x10)={r4, 0x50, &(0x7f00001b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000af2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0xffffffffffffffff, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000010000)={0x5, 0x78, 0xffffffffffffffe1, 0x4, 0xac3, 0x1000, 0x0, 0x4, 0x600a1, 0x3, 0x3f, 0x1, 0x93, 0x81, 0x0, 0x1, 0x3a06, 0x0, 0x6, 0x9, 0xffff, 0x0, 0x12f67393, 0x2, 0x9, 0x440, 0x0, 0x100000001, 0x80, 0x6, 0x5e, 0xee7, 0x9, 0x7, 0x6, 0x3f, 0x5, 0x9, 0x0, 0x3, 0x6, @perf_config_ext={0x8d, 0x4}, 0x20, 0x0, 0xd8a, 0x0, 0x0, 0x2, 0x100, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 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, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00005c9000)='\x00') 2018/01/22 22:41:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c11000)={0xc, 0x5, &(0x7f0000d69000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d00000)='GPL\x00', 0x10000, 0xcd, &(0x7f0000176000-0xcd)=""/205, 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, &(0x7f0000ea8000)={0x0, 0x0}) socketpair(0xb, 0x0, 0x5, &(0x7f0000346000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000a61000-0x38)={&(0x7f00001f2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x3, 0x1, {0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}}}, 0x3a, &(0x7f00009cf000)=[{&(0x7f0000777000)="8a70c21f1b2cdd8e4daa6b", 0xb}, {&(0x7f0000173000)="b68ab978cc9017f1ff18c851ea815a79f59d7c8051b8e972e3b00b23212f556e1226133f5f24d47ad9edd9efd42881a4ef2d95e978a1b81f169431bc46fa104816cfd3fa161fe6d286ad19ec3b55f5a2286951e799833f2be2a907acf449cb45d8c8194b5021af6bb4fb5b9f5e2602", 0x6f}, {&(0x7f00006a0000-0x45)="ef2c4effcf02659a08f1bd4af9cdc0266d8b11c0171b1fcb4fa9b77c2207772ed10ab58facd7b4a1047bf359638d0a4326670eaaa99bd6d9c06b9139dc9d8ee49ce205be52", 0x45}, {&(0x7f0000c6c000-0xee)="3b90ab4ab3f6a2c55e7e02ce31fea4069c26fffcabac2a06c5aab765ada4d371c122c82bc065f55be10743a9cf833badead3cd7c9f75aaf6d80732c45d800f5e6ef4df95d52cf44e4784da93725b720173f6618294b96744081e44af6b70d25843d18e23957adf048373d1291f1d77113c1d59fb910d0389968a6f46494055d1042d7e0fae31a48ff49c37e6a8891e3ec2017a105a1d6c7fab9928809a8f9a50e817349f04faca5d29e91f4e92ee82b4fed0c9da343c2dd89367f4d010533f482d5a436ce99c89a13c7931892b191ae71fd483644f5d7801caba867cdb27b2de035be885cf16a8d2be13d130b2ac", 0xee}, {&(0x7f0000e7c000)="6749a3aca3addfdfa47ee9a910417758911b574ff69c7742192d54014aaa0a49c7a25ccef4eaddf571f0f12d7acba3f7d545e64a3983f00a9255ba504ad9b767314e0e3b2dcf1df1d95af92da0f8c692c45754ce3c74fbcdd38ca4f4d5474dc6231404d854e2d70d2db61ad067b14d0e62cedc05528c6d075e0793b71d9ee8b88c935d676f7f724d2adb638b96a7291d29a256774b3205fffa2301615b74f09e2bdb0f", 0xa3}, {&(0x7f0000491000-0xc6)="f0f0428df54dbbf3ddea355e7fc4617a6a1be913458593b4f1bde33d40daf5436fc143f1c725e4093a5810a8b18040e4a439d5e4385bf02de48b54a9b8d1abedcf252963feeea77e7b6e444a8878d372b8301d54076dacd01e5256d4b5671a7e24fb78f1a2a40a07f489f90f619e087f3ecb81a6da9fc1bc48be6a571ef902124a0aea9ffa176a30b752b31de60f09a9451aa76e4f8242d1c8e0fb76f71037910e0d4813b4d7e4fa8d985db9e5c8a6f6b244ec32093e87aa2ea65d1320c16496ea9c7adf8480", 0xc6}], 0x6, &(0x7f0000944000)=[], 0x0, 0x40800}, 0x80) 2018/01/22 22:41:03 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$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0xfffffffffffffffc, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) 2018/01/22 22:41:03 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008af000-0x2c)={0x5, 0x1, 0x2000000000000005, 0xb, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet(0x2, 0x806, 0x3, &(0x7f0000266000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ad5000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/22 22:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4000000000000003, 0x32, 0xffffffffffffffff, 0x0) bpf$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) 2018/01/22 22:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80000, 0x6, &(0x7f0000f34000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f9e000-0x2c)={0x9, 0x3, 0x80000000, 0x60, 0x3, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f000082e000)={0x0, 0x0}) 2018/01/22 22:41:03 executing program 7: 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$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000dcc000-0x4)={r2}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000631000)={r2, r0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b58000)={r2, 0x3, 0x1, 0x351d3e5f, &(0x7f00007c9000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:03 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000319000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6(0xa, 0xe, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000874000-0x38)={&(0x7f000090b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000024a000-0x20)=[{&(0x7f00004fe000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c94000)=""/224, 0xe0}], 0x2, &(0x7f00006ba000)=""/106, 0x6a, 0xfffffffffffffffe}, 0x40000000) sendmsg(r2, &(0x7f0000b4e000-0x38)={&(0x7f0000d0b000)=@ll={0x11, 0x7, r4, 0x1, 0x4000000000000000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f6a000)=[{&(0x7f0000f10000)="3f6424013f4e85b9f4c426f621967862eec4270531e3aa025b9d07440e1cae9a102d7ceafaa4b5b9c8c63b3bcb773620aac7ef43805997a8cb463a84c89ace2076be3678b17e44702ac509073765d289374e32a1a841fc2a6f8b307e7be2040b8773f21e8f7440c218d23511c8f29465ece1eab008c5fc2a8a674ed69b0184c8c2074c4ca9fdb419cd888cb5fdd00a18fcb4f497714700b1c6ae761a503af498cedf192de7ac2f844752f11dff78e607f3f5cc093fae1d28fdf95127b347047193959414c38e083d2801ddc74153e9820b1bdd93d8e70188be3967ee702507d87477e4", 0xe3}, {&(0x7f0000de8000-0x7)="0c6bc09c45784b", 0x7}, {&(0x7f0000bbb000)="212862f94577843b4045fceda76df41b8557bd427cb3e6d812dd70cbb9c065b334289f92ef752105429e23e2757833e46924177782bd41ff3363f8f486d2314e511ba6ea32bb6f6abcbc24d21b69cc9f441b8ade68f91939d67a1d342dc96e85c7d0e928aa32ac368f49c0f829525abc3c4889c0ed72c318c9788c59e910d8c69587aef4b0d391991550fc9c9a85a6f3c71a99", 0x93}, {&(0x7f00006af000-0x1000)="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", 0x1000}, {&(0x7f00001e7000)="82bcc397aa098bacb57b9683527ec221df423e43b82faca005d46c980d19bd6eee99711117d19bc2ab15f1839455a1807b8fcea97c1304f1a07dea7a9c736f8c7c04cbe093f7da7163a186b1fec3d29595b30f75b73eb3ac0e759bd56a871dd07eeba6436abd8ff1221e92bfe48f14273e4fc81d512346f79a256db5021a373960b07d6cb6123a842ebbfc83053694a07d657ffa7d7a88d38dee6b3c864cf001c45690e2eab2d6cb716dda3c4fc17d759c43220999f3cad3cce70fcd6c5aef89fc065cabbfc27556b578b784aef773708060700dde999bd4313d5d708c394225f531123a2810dba366610cfc59ddb1beb873f551fd28fa8fe9", 0xf9}, {&(0x7f0000290000)="14a9e45cafc8004f28794ef9d2b50d2292837b49da09d851a9c5c8f177bc7a8618ebcbce56443de5a7c3cadf12e1ffe642e030aa58fe7c885d87a22501cfe5c398888536d304372133a1a3e83ab81c0d29610e8564998aabc50ad32914c22968ca8faf747d09a653d9961b620238273efec5303cbd42b1252078193c745c3da6ef3bc8244c78042b85072735d4827849d797afd370f5700b153faa67af6ea185dada247fbf106fb5f0197277c28b385e520afce103b6a86065d3648fe5de3dde26809abaf153593a7d75870ccdc51ed77be0058b5abd33eb6b", 0xd9}, {&(0x7f0000b40000)="f3b93c123f3a552dbfcd334949b3a537ec9cc27541f894142a1a5f0f5698f23ada485b753707e947c5d0fca4ce43a2996ba7d52e0537ced5dd78e6bd36", 0x3d}], 0x7, &(0x7f00006d4000-0x1f8)=[{0x100, 0x100, 0x1cf4, "30f39b837eab009d47341b056aa25f12387a90f874a7592855fcbb63fd32bb673afbd1924b7e225adc40e7be3fa45fe107ac1ed21c0fa315587b8569ad6641ec89a9d2eeb7353852f4de6a87fa0f52e4acec5ea24ed5134ce7cb8d0ac009b1de266acb96cdc88c091c258411af70f6e8d5549b7bb403ed4b7d78e13118ae31741a6f8d33f5774e2362ff8f0e4c2c13562ed1f5a3246e74375288f1f74ec96e510664cf62d842769f32179bf5c1d0e05610db9183f811d06e6f99f0f29fb673875ab977bf34d3a847a0c037b4ef2b83dc9d87ccd2db7ec700e6d07d30d441fc58bef7b85a10823b8fa4c9"}, {0xf8, 0x100, 0x8001, "8e9853ce9b35ee8f20c292b0b75d936cb88b0572eca3d8b1c54548102524adbda7bbdc40ad962701c48010d1f0ed864a72d054b83e5d476ec00bcf111f57805a4bce4bd32b39b9744dc6f16482f5f8dcf5614cdb206cfd2527ed59d855772832f51be015bfbe7d68f9f694c4dc97b6a1ca5d71d48af08fdaa5cc4a66aba09f9b05eabfaac00ebfcacb7e1f49e4d900143fafb25550a1f6f34216fc04c9e40b3c9bca28b97d629147746a111b5e0db3e5d69394b06cc566538b705d8dce891bdbdc6dfba75a4d6f773a19b7edc0af0178681de5ae19019f61413c4d617f3837cfa488"}], 0x1f8, 0x8000}, 0x4004011) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000581000-0x8)={0x0, 0x0}) recvmsg(r5, &(0x7f0000c5e000)={&(0x7f00000b4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c2e000-0x30)=[{&(0x7f0000e6a000)=""/236, 0xec}, {&(0x7f0000e33000)=""/3, 0x3}, {&(0x7f0000e01000-0x60)=""/96, 0x60}], 0x3, 0x0, 0x0, 0x9}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80807, 0x10000, &(0x7f0000c12000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003d6000-0x38)={&(0x7f00000cb000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000c8000-0x40)=[{&(0x7f0000dba000-0xac)=""/172, 0xac}, {&(0x7f000088c000-0x2a)=""/64, 0x40}, {&(0x7f0000471000)=""/204, 0xcc}, {&(0x7f0000bce000)=""/160, 0xa0}], 0x4, &(0x7f000051b000-0x3c)=""/60, 0x3c, 0x1ff}, 0x10003) bpf$PROG_LOAD(0x5, &(0x7f00005f4000-0x26)={0x6, 0x11, &(0x7f00006d6000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa2a7, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@call={0x85, 0x0, 0x0, 0x1a}, @ldst={0x0, 0x0, 0x7, 0x2, 0x9, 0x6, 0xfffffffffffffffc}, @jmp={0x5, 0x401, 0x4, 0x0, 0x2, 0xfffffff0, 0x1}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0xfffffffffffffffb, 0xa, 0x5, 0x1, 0xfffffff8, 0x1}, @alu={0x0, 0x400, 0xf, 0x8, 0xa, 0x1, 0x5}, @generic={0x4, 0x3, 0xb28b, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000790000-0x4)='GPL\x00', 0x100000001, 0xd7, &(0x7f000026f000-0xd7)=""/215, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000029f000)={0x4, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000864000)={&(0x7f0000931000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000288000)={r2, &(0x7f000062d000-0x85)="67bf2a11ad5e118556e8e85863a52eadf38354583cc2eab2142c62cb315f1813d3530e5314c1036a5f172351019dcc97bd4e2b2d78be97b03c499f2cc7163caad89a9a624ef321649a05c02effa8d8b8b41aa1161b7e129ea267c3b0e7069a0667db37e950f03d7d95e4a251b8b814fe8e1340c2dc5facd46499e349e5893479a1d94bcb9a", &(0x7f0000f6e000-0x86)=""/134}, 0x18) 2018/01/22 22:41:03 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000006000)={0x0, 0x0}) 2018/01/22 22:41:03 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20000000000a, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x18) socketpair(0xb, 0x80000, 0x2000000000000000, &(0x7f0000ab7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000586000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ae9000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f0000cb6000-0xa)='hugetlbfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000ef9000-0x78)={0x1, 0x78, 0x7f, 0x7, 0x1f, 0x5, 0x0, 0x34, 0x20, 0xb, 0x2, 0xff, 0x9, 0x0, 0x7f, 0x4, 0x1ff, 0xffffffff, 0x8, 0x10000000, 0xa90, 0x6, 0x5, 0x8, 0x3, 0x2, 0x2, 0x1000, 0x1f, 0x3e400000, 0x100000001, 0x8, 0xfffffffffffffffe, 0xf60, 0x80, 0x8, 0x2, 0xfffffffffffff9a1, 0x0, 0x10000, 0x1, @perf_config_ext={0x0, 0xcb0}, 0x10, 0x10001, 0x3, 0x5, 0x8, 0x3, 0x6, 0x0}, r0, 0x9, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ef000)='./file0\x00', 0x9) socketpair(0x18, 0x80e, 0x3, &(0x7f0000e41000)={0x0, 0x0}) 2018/01/22 22:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x1, &(0x7f0000d98000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1000) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000920000)={0x4, 0x78, 0x8, 0x7f, 0xc2, 0x7, 0x0, 0x8, 0x0, 0x4, 0x10000, 0x4, 0x1, 0x2c, 0x8, 0x5, 0x3ff, 0xc000000000000000, 0x4, 0x4, 0xcd2c, 0x2, 0x6, 0x9, 0x10001, 0x3000000000000000, 0x80000001, 0x1, 0x7, 0x810000, 0x5, 0x100, 0xfffffffffffffffa, 0x4, 0x401, 0xdd5, 0x2, 0x35, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000fce000-0x1)=0x0, 0x1}, 0x1002, 0x3f, 0x6, 0x5, 0x9, 0xfffffffffffffff8, 0x14, 0x0}, r3, 0x8, r2, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000ef2000-0x8)=0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bb0000)=0x4c4b) perf_event_open(&(0x7f00004c9000-0x78)={0x0, 0x78, 0x7ff, 0xffffffffffffcf0c, 0x1000, 0x9, 0x0, 0x2, 0x1, 0x3, 0xb5, 0x3, 0x100000001, 0x6, 0x3, 0x7, 0x0, 0x38d6, 0x3, 0x47a7d4d1, 0x8, 0x3ff, 0xfffffffffffffffc, 0xf795, 0x0, 0xea, 0x5, 0x80, 0x101, 0x8, 0x0, 0x8, 0x2, 0x9, 0x200, 0x7fffffff, 0x6, 0xac, 0x0, 0xd1, 0x2, @perf_config_ext={0x9, 0x8}, 0x800, 0x3ff, 0x200, 0x1, 0x804, 0xfffffffeffffffff, 0x8, 0x0}, r3, 0x0, r1, 0x6) 2018/01/22 22:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000db1000)={&(0x7f0000440000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000069b000)={0xb, 0x131, 0x3, 0x5, 0xe, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000d6c000-0x48)={0x0, 0x292, &(0x7f0000637000)=@raw=[@ldst={0x0, 0x2, 0x1, 0xb, 0xc, 0xfffffffe, 0x18}, @generic={0x0, 0x5, 0x0, 0x3ff}, @alu={0x7, 0x8001, 0xa, 0xe59be74dd68ef83e, 0x7, 0xfffffffc, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffff7ffffffff8, 0x0, 0x0, 0x0, 0x1}, @generic={0x8, 0x1, 0x7, 0x20}], &(0x7f0000423000)='syzkaller\x00', 0x0, 0xd6, &(0x7f0000766000-0xd6)=""/214, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fbf000-0xc)={&(0x7f00003c6000)='./file0\x00', r0}, 0xc) 2018/01/22 22:41:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000d000-0x78)={0x0, 0xffffffffffffff90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) 2018/01/22 22:41:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x9, &(0x7f00002dc000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000078d000-0xc)={&(0x7f000051c000)='./file0\x00', r0}, 0xc) r1 = 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_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r1, &(0x7f0000699000)="", &(0x7f0000efa000)=""/91}, 0x18) 2018/01/22 22:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000845000-0x2c)={0xf, 0x3f, 0x0, 0x6, 0x2, r0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) [ 61.342864] [ 61.349287] ********************************************************** [ 61.378644] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** 2018/01/22 22:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000092d000-0x20)={r0, &(0x7f0000693000-0x48)="a4b028fb21748cca8241748690cfe0842f47b50424bb98109ffa58580bc5c48cce17c33a31bbb4e19566c23a88a8337946b65b44700fb50ce1fb9d8a02f0ddd824633ffdd809aa9c", &(0x7f0000b36000-0xad)="f8d4f71ecec487f7684f6004ec7f857bf56886d46b549c2ba75e292e270be8b525293983bf006dd7211b4ff38f8e35ffbcb31a319f8281de1b7503db3723329687f6a0a022475498758ac705af1e4426e7f518b05de8ec6bb4452a03f0f22d29dea18e1727cf47dcac2460f3396abd7eecf54b994310a01462151dc86b7efb86db65546b6eea2152098ecda17d89a23599ddee6214a6fa6becb2a039c4ae134ddb123919fd27d34fbdca674aa1", 0x1}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b47000)=0x100000001, 0x4) 2018/01/22 22:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ca6000-0x8)={0x0, 0x0}) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000067000-0x48)={0xd, 0x5, &(0x7f0000dcb000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003c9000-0x4)='GPL\x00', 0x401, 0x9d, &(0x7f0000127000+0x4b4)=""/157, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00004cb000)={&(0x7f00009f5000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) [ 61.400048] ** ** [ 61.426731] ** trace_printk() being used. Allocating extra memory. ** 2018/01/22 22:41:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x6, &(0x7f0000098000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f000086e000-0x10)={&(0x7f0000339000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) recvmsg$kcm(r0, &(0x7f0000923000)={0x0, 0x0, &(0x7f000026b000)=[], 0x0, &(0x7f0000740000)=""/253, 0xfd, 0x4}, 0x10042) r1 = bpf$PROG_LOAD(0x5, &(0x7f000058e000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc961, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000a97000)=""/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, &(0x7f0000263000)={r1, 0x0, 0xfffffffffffffd79, 0x97, &(0x7f0000629000-0x89)="25fa0ad911b66a9f81891a4945efb85377ed64ec6579ff019be8eef0e3b0f86e015281056b3b0cb1cae9af7fbd07000000000000006c7e3e4321618c76566e19d27ea8af011e0bab59d25fa7d150822d2b65f20a737e7cba8d2f547ed76c8be5d1f7f9abc9370711e871b2b989c841ea3eaad82304707b4b4430450066c5134a759bedfd745e9719c6", &(0x7f0000be1000-0x97)=""/151, 0xd0, 0x100000000}, 0x28) 2018/01/22 22:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000083c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f00005fb000)='ext2\x00', 0x0, &(0x7f00006ca000-0x9a)="") r0 = gettid() socketpair(0x10, 0x6, 0x4, &(0x7f000049c000)={0x0, 0x0}) perf_event_open(&(0x7f0000323000-0x78)={0x2, 0x78, 0x80, 0x10001, 0x6, 0x6, 0x0, 0x9, 0x80020, 0x1, 0x4, 0x7ff, 0x9, 0x55ac, 0x9, 0x11, 0x0, 0x7ff, 0x5, 0x8, 0x100000000, 0x1000, 0x2, 0x88, 0x160000000000, 0xfcc, 0x6c3, 0x10001, 0xff, 0x6, 0xf0c, 0x9, 0x0, 0x6, 0x5, 0x1bd20000, 0x6, 0x5, 0x0, 0x10001, 0x5, @perf_bp={&(0x7f0000556000)=0x0, 0x2}, 0x80, 0x8c, 0xffffffff, 0x7, 0xf3a, 0xe7d, 0x2, 0x0}, r0, 0x5, r1, 0xc) [ 61.452326] ** ** [ 61.482940] ** This means that this is a DEBUG kernel and it is ** 2018/01/22 22:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0xffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/22 22:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000067000-0x48)={0xd, 0x5, &(0x7f0000dcb000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003c9000-0x4)='GPL\x00', 0x401, 0x9d, &(0x7f0000127000+0x4b4)=""/157, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1, 0xa, 0x1f, &(0x7f000029e000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000431000)={r0, 0xfffffffffffffe60, &(0x7f00004a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 61.501466] ** unsafe for production use. ** [ 61.516416] ** ** [ 61.523896] ** If you see this message and you are not debugging ** [ 61.535162] ** the kernel, report this immediately to your vendor! ** [ 61.545103] ** ** 2018/01/22 22:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x80008409, &(0x7f0000d9a000)="") mkdir(&(0x7f00000fc000-0x8)='./file0\x00', 0x86) mount(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000b4e000)='./file0\x00', &(0x7f00005ba000)='ceph\x00', 0x1000, &(0x7f000018d000-0xf3)="b22d731e4ee2e4ad3a3cb7d6aae02990c70bca623372f95df30b2ede3c08c6ff2a843d17750ff2daf31c5694bd1ae96476d1f73c8b90976027cdb7c63e4443d959f4ccdee3a54f257fafcd95a8386003ed78efcc880e5aa5d086482d6eef24887a2cee667dbf44bec89aea1393e76b7dd6eae53890254a25ddfe9dc73bae3f0f1848a4332ecf3d318bd19c085df9b1f396afcba9c1c69cd050de914d7e8cdd7f1a8c63ee8a665ae487db98ba389a6af053eb61eb8b485c8896a0d12e84cd5d3d8ffbad65ff14e8eaaf90e6a8e543d133b744552ce4d479731725d283fe1da5cdb3e6992631c711edbca1bb440525fbf448a63d") 2018/01/22 22:41:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00006c0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, [], {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) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000057d000)={0xffffffff, 0x8e, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000adc000-0x10)={r4, 0x28, &(0x7f0000e07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r1, r0}) r5 = socket$kcm(0x29, 0x2, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00006ce000-0x2c)={0x9, 0x5, 0x100000001, 0x7a, 0x0, r4, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000004e000)=r0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000df6000)={r6, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 61.553129] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 61.559851] ********************************************************** 2018/01/22 22:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000176000)={0x0, 0x78, 0x4, 0x80000000, 0x2000000, 0x9, 0x0, 0x3, 0x40, 0xa, 0x1f, 0x4, 0x100000001, 0xf234, 0x6e, 0x9eb3, 0x6, 0x7, 0x80, 0x1, 0x1, 0x9, 0x4, 0x5, 0xfffffffffffffffe, 0x401, 0xb7, 0x101, 0x3, 0x7, 0x0, 0x2, 0x4673, 0x7, 0xffffffffffffffff, 0x401, 0xffffffffffffff38, 0x5, 0x0, 0x3f, 0x4, @perf_config_ext={0x62, 0x3}, 0x0, 0x0, 0x5, 0x2, 0x7fff, 0x2, 0x6d, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffc) bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/22 22:41:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x8, 0xe595, 0x3f, 0x6, 0x2, 0xffffffffffffff9c, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000780000)="bfb74d9b13e5121e4a776cab083e5992616dae169e9b59fc0f0d694dd2c5851b9d92f730d741d133fed532f992fcc3489875d47bf3cf99226f18eaa9a4e7a7f3e339094b3edae45e323954d0cffb3bec00b0f6cda0bb998b352ccd388e61eae9889838d70beff89b1712c87784b893eb61ff68f16a3f877e757487baff01d436a6ff8df8b4f16b7af9905c1421b84b14c593a63e087ad08c2ae252404adc9a1652ed24ed7af1b7bde09e18eda030082981b880b9afb07b832fbc7a3a59697edbf0dea868fe621317ae17c4ebfb7341ffaaede5795219fe07af56bd4d80ce2ba6a6e8e70a7325eca160fad2568ca73113aca81c752a253f"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a8e000)={0x0, 0x3, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000afb000-0x10)={r2, &(0x7f0000b5d000)="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"}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d60000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ccd000)={0x0, 0x0}) 2018/01/22 22:41:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000969000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ddb000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000198000-0x38)={&(0x7f000034e000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00004e7000-0x20)=[{&(0x7f0000378000)=""/152, 0x98}, {&(0x7f0000faa000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00002b3000-0x4e)=""/78, 0x4e, 0x8001}, 0x0) mount(&(0x7f000008a000)='./file0/file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000f46000-0x6)='ramfs\x00', 0x100000, &(0x7f0000280000)="") r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c82000-0x10)={&(0x7f000085f000-0x14)='./file0/file0/file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c2a000)={r2, r3, 0x3, 0x2}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bcc000-0x10)={r0, r3, 0x5, 0x2}, 0x10) sendmsg(r2, &(0x7f0000532000-0x38)={&(0x7f0000862000-0x10)=@ax25={0x3, {"68ced0248e7efa"}, 0x0}, 0x10, &(0x7f00005af000)=[{&(0x7f00006ed000-0x49)="a4bef3b3324dd6e998d030eef42bc115ca20bef22af98cbb0576034ed3cd779477aab7accca7e50e6531937911d1ce4b01d01eb29c33abd19ca0cb2e96b2a157c71fb5a5c374ae19c7", 0x49}, {&(0x7f00003a8000)="0a7019211b0dc2312812169fff184b9b35281ece3115d6025ec8780c4231a798bc1d8cf779fcfd34d440600d5d8174017590aa7951f7c00731d0b53fb6412f6af91c98df18c15e8def19e09696f4b63b2428d10f13be033dd751b40d952e6ee6464dbc9136cab6fd0e89166428a642e7a7e197b237d8ae64d0dfd5b47ab9521659af4cb101d50de7683cad89364c3685c2d7559916f2a096604770dd6adc7ea8175ecf0bd8564c678cfef8f13386711e", 0xb0}, {&(0x7f0000906000-0x84)="d1aa5a9b85d474052f8d11a2a347d787817f81230c91ce2f2677c71f9908c294004f99a14076dc8612025ec48f6fd674c8da34890f02fb27a358f7c43322b6c0883faef79c8bc4c9854e56a284a1efad24fc047378f8134190d7d1163c8ea26b9dd7acfcfae6949291e319286be5ab0763fbfa638cb83c7fad59e0d50736f9aca7d63654", 0x84}], 0x3, &(0x7f0000a21000-0x1d0)=[{0x20, 0x10b, 0xa8f, "7c50d7d60969268576a3b952a3ccfb5d"}, {0xb8, 0x11f, 0x0, "0dc9165c00e4115b49d86d3822dcbec773b034329717452d4f522ba222312a7e6bb26d1350d81e2bddccb8c6ac529cd53664ac8de93b93df7e1344ddc62c288ae5a48d2087330c4b7ff5bcab7314ef33fb23a85ce0bec787991f5c04ea0d83529e0b81d1244f9e0d035ed65eb649323a7de23c3347fc41da6220acccc4d33056bdae14e99f22c5bc17ad8eb7e0558bf8c40c26c7e9c2a0b0821f47bf2c03f5c74c5d98fb6178"}, {0xf8, 0x84, 0x5, "076d51ed9b37fa80cc642993b273fe346860097790d2239177af480a5f9420324e517ba4e2a525e995e053a7d2f4611b1d1c65263d76c1b0dbabf7f9d494e74cdfbac186c1f0f82477e8b79eb5cff1a3e447f9b6de49f0c8950c06777fcf0903964ea58633e8f75d0d597dacad9830393f3b7525c5dd11693dee5683fc5861e86caed5ac89ab30f1df8a6bbbd1a642e9918b7288d45ef94e52e2bceb9592d4c256f9cbebdadd196ad7017d0445c2d73d9575e3cb89f393f6a036fdef3bd99e883ca4b564311dd650731aeac7130b40807e7003a51389e012337bf980f43ca23d0dd566c573b8"}], 0x1d0, 0x4040000}, 0x4000040) mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") mkdir(&(0x7f00005b5000)='.', 0x41) mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/22 22:41:03 executing program 3: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000545000)={r0}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f27000)={&(0x7f000011a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ed8000)=[{&(0x7f0000def000)=""/255, 0xff}], 0x1, &(0x7f0000841000-0x1000)=""/4096, 0x1000, 0x4}, 0x140) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/22 22:41:03 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005ba000)={0x0, 0x78, 0x8001, 0x5, 0x9, 0x4, 0x0, 0x0, 0x800, 0x1, 0x1, 0x800, 0x5, 0x10000, 0x8, 0x2, 0x9, 0x0, 0x400, 0x9, 0x3, 0x1000, 0x7, 0x7, 0x9, 0x6, 0x3, 0x80000000, 0x990d, 0x401, 0x93c, 0xb, 0x404000, 0xb36, 0x7, 0x4, 0x8000, 0x4, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x9}, 0x4804, 0x7, 0x4, 0x3, 0x101, 0x5, 0xffffffff, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f95000-0x8)=0x1) 2018/01/22 22:41:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0x54)="371b874ca2ffa6d630c021e69a3e3766849c9353306a717e7ec88e703233d51eee93ad714ca987990b74659e9f838bc3eb4426d3c80702a97302f51279a3ae98cf3b9d1df8be3bcc907543a7223168c8dc6046c0", &(0x7f0000000000)="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", 0x3}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000436000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x1d7, &(0x7f0000ef7000-0xfa)=""/250, 0xfa, 0x0}, 0x0) 2018/01/22 22:41:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x7ff, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x0, 0xff, 0x2, 0x8, r0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80001, 0x194e, &(0x7f0000c45000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b3d000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000bb1000-0x78)={0x7, 0x78, 0x7, 0x81, 0x401, 0x80000001, 0x0, 0x7, 0x400, 0x4, 0x8, 0x1, 0x0, 0xfffffffffffffffc, 0xffffffffffff8001, 0xfffffffffffffffe, 0x0, 0x1f, 0x8, 0x1, 0x6, 0x100000000, 0x0, 0x8000, 0x20, 0xfff, 0x200, 0x106, 0xc5, 0x9, 0x2, 0x1, 0x101, 0x0, 0x0, 0x401, 0x400, 0x7ff, 0x0, 0xfffffffeffffffff, 0x2, @perf_config_ext={0x1, 0x8}, 0xc000, 0x80, 0xc56, 0x7, 0xffffffffffff77a9, 0x463d958e, 0x68, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005f4000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005d7000-0x4)=r0, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000377000)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00004f6000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:03 executing program 1: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000428000-0x1)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005d9000-0x38)={&(0x7f000094d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000f01000-0x90)=[{&(0x7f00005bd000)=""/182, 0xb6}, {&(0x7f0000f00000)=""/17, 0x11}, {&(0x7f0000f01000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f00000)=""/175, 0xaf}, {&(0x7f00000b8000)=""/4096, 0x1000}, {&(0x7f00005f3000-0x10)=""/16, 0x10}, {&(0x7f0000356000)=""/221, 0xdd}, {&(0x7f0000953000-0x2b)=""/43, 0x2b}, {&(0x7f00008a6000-0xd3)=""/211, 0xd3}], 0x9, &(0x7f0000f00000)=""/192, 0xc0, 0xfffffffffffffffd}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000ac3000-0x48)={0x6, 0x5, &(0x7f0000f00000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bb2000)='GPL\x00', 0x3218, 0x93, &(0x7f0000ba7000-0x93)=""/147, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x4, 0xffffffff, &(0x7f000038c000)={0x0, 0x0}) 2018/01/22 22:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/22 22:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xc, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000388000-0x20)={r0, &(0x7f0000fc5000)="", &(0x7f0000aa3000)="", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000015000-0x10)={&(0x7f000066d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x9, 0x3, 0x1, &(0x7f0000295000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000372000-0x10)={r2, &(0x7f00001f6000)="630ec3435e63fd3acc2876d9822dcf191210ea9cf621e999b38174b7098e204adaa9285a08116a5f9b093d59be19c7a8c15987d645af6b79b286a530ee774514124d1096d5576c9fa4fcf7849180ada5fb3b9135c64164293ae8f3de53ee2440ff7eeb9d1afec52dc0958d56d1"}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5d7c) bpf$OBJ_GET_MAP(0x7, &(0x7f00005cb000-0x10)={&(0x7f0000739000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004dd000)={0x19, 0x659e, 0x2, 0xfffffffffffffffb, 0x0, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:03 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0xb, 0x9, 0x80, 0x10001, 0x4, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x11, 0x7, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:03 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b3d000)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:03 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x4, 0x14, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x4, &(0x7f0000018000)=@raw=[@ldst={0x1, 0x3, 0x6, 0x3, 0x0, 0x40, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098c000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x20, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f41000-0x10)={&(0x7f0000d8c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) getpid() setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000778000)=r3, 0x4) perf_event_open(&(0x7f0000aa2000)={0x0, 0x78, 0x503, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000e35000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000354000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000067000)={r1}) 2018/01/22 22:41:03 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r1, 0x2, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x99)="fe0eb1cc31d0f547b21dfb135e12c71cf9e8fead8292155776562d240e75723e4712419daa6bde2f526a9912e856f77bcf200f27ebbeef75b3af6eb52621819fb145aa1663a139c045f262a0116d031df3ef12c8b50a3b022e40d2b07465a815b6e31d908e4e1cbf9147c0d64720652c22b162864da7c5f67a11c52aada19f048436123fedcc251ae091b7e0a5da17f3a730d62f258ae24603", 0x99}, {&(0x7f000094e000)="614d56efba68b883e5d4f2a1c9ca8fa759a643f57fa76c29c565af08e09bb270ee880ce2cc0f299aa60d67911d4d7747538078fe046f692333876a", 0x3b}, {&(0x7f0000000000+0xe6a)="b3af962ea5260fbed05fc9ebe2472697d1cce43d3ff1f344556da674", 0x1c}], 0x3, &(0x7f000003d000-0x1060)=[{0x1010, 0x13f, 0xfd9, "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"}, {0x50, 0x10c, 0x3641, "ec51cc16945a4cf8553adc9d2235d5fc05409042a772d6c606103f9d22b3e7b0f4e4ed52c4026f07d2e09f0a9a8acb961039b0c2014037cba5640b"}], 0x1060, 0x4000000}, 0x4000) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000004000-0x38)={&(0x7f000000e000)=@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, &(0x7f000000f000-0x10)=[{&(0x7f000000b000)=""/161, 0xa1}], 0x1, &(0x7f000000e000)=""/4096, 0x1000, 0x7}, 0x10003) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x4, 0x5, &(0x7f0000004000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='syzkaller\x00', 0xaddd, 0x85, &(0x7f000000c000-0x85)=""/133, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/22 22:41:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b02000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000133000-0x8)='./file0\x00', &(0x7f00005b1000)='hugetlbfs\x00', 0x0, &(0x7f00009c1000-0x13)='9') 2018/01/22 22:41:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b7d000-0x8)={r1, r0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:03 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ff2000)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff3000-0x10)={&(0x7f00006b4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a88000-0x8)={r1, r2}) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/22 22:41:03 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x5, &(0x7f0000001000)={0x0, 0x0}) close(r0) [ 61.807164] hugetlbfs: Bad mount option: "9" 2018/01/22 22:41:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1a6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ec6000)={0xffffffffffffff9c}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000039b000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00006ad000-0x2c)={0x8, 0x8447, 0x7, 0x2, 0x5, 0x0, 0xd4b3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000808000-0x8)={r2, r0}) 2018/01/22 22:41:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={0xffffffffffffffff, &(0x7f00008b7000-0x1)="fd", &(0x7f00008e5000)="", 0x8000000000000000}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c69000-0x20)={0xffffffffffffffff, &(0x7f0000b0f000-0x97)="540a064c89bc7b2742227bed268ffd0417e340702b06d8be9a0df142fce3cc205ff91321e6daf4e2fd86bc11fc2e632fd928698dcb0060263e328546172a2a1ac64dc726c2a38144dbc618364dc83561b8dc00a7a071a6610df70b67925d8e366d16dc2468a1a88f99bcc3638793705143dc23fd0f0ee240e665749d39cd8c48b4b50d17da4e4a3e4c4633e621f6eb160d1d1ed68a2b14", &(0x7f0000e72000)="1578575e427b63d39fe6e9534b035a936292ed79778bc9d88d80942ec2db12888bddccd950ac9e13a692ca8cb5bdd25405decdcc5ffa543032db73c9ce08cbaaf55db4f79bfd2306676e2f7a6c5a7ddf86b44f20efd6a49ccf5bd7cb5661da5b02d6cacd11159d1bf134814f8b8975501f29c455121a", 0x0}, 0x20) 2018/01/22 22:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000051a000)={0x1, 0x78, 0x3f, 0x4, 0x100, 0x7fff, 0x0, 0x8001, 0x460, 0xf, 0x3f, 0xc200000000000000, 0x4, 0x9, 0x401, 0x400, 0xfff, 0x8259, 0xfffffffffffffff8, 0x5, 0x495d, 0x2b4bcf52, 0x9, 0x100000000, 0x1, 0xcca, 0x40, 0x20, 0x4, 0x0, 0xab5c, 0x2, 0x8, 0x7, 0x800, 0xffffffffffffff01, 0x82, 0x5, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00004cc000)=0x0, 0x3}, 0x0, 0x20, 0x9, 0x7, 0x1f, 0x3, 0x401, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000fb9000)=0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005cf000)={0xffffffff, 0x3, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e25000-0x18)={r1, &(0x7f000085a000)="6f180e45a605ee8eedde064673bc592b85342cd5a2e9c92ded849b4d3c716c478616dfabc130", &(0x7f0000529000-0x4f)=""/79}, 0x18) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ed5000)={r1, &(0x7f0000c0b000-0x55)="deff26e231c747057feec101f1aa344c092d2bbf78816a0dd91cfb31057aa1f5db9f234d6b5fd84c04f023d83d8324cbe22a4df6bea7e6575e9403e2a86c50e4c4d8ceaaf392ea8d1597bc94b762743a0bdcde01ed", &(0x7f0000721000-0x63)=""/99}, 0x18) 2018/01/22 22:41:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d2b000)={0x0, 0x0}) r0 = bpf$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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = perf_event_open(&(0x7f0000c9d000)={0x1, 0x78, 0x0, 0x33, 0x1, 0xe981, 0x0, 0x25739e3b, 0x80, 0xc, 0x1, 0x5, 0x50, 0x8001, 0xff800, 0x14, 0x4, 0x2, 0x100000000, 0x4, 0x101, 0x8, 0x9, 0x1a95, 0xffffffffffff324d, 0x1, 0x7ff, 0x100000001, 0x0, 0x4f, 0x7fffffff, 0x0, 0x5, 0x0, 0x5, 0x7ff, 0x8001, 0x4, 0x0, 0x8, 0x7, @perf_bp={&(0x7f000018f000)=0x0, 0x4}, 0x2, 0x401, 0x1, 0x0, 0x3f, 0x5, 0x4, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000282000)={0x5, 0x78, 0x80000000, 0x7, 0x2, 0xe4, 0x0, 0x49, 0x8000, 0x6, 0x2, 0x1, 0x9, 0x0, 0x0, 0x4, 0x8001, 0x520, 0x5, 0x1, 0x20, 0x9, 0x4, 0x4, 0x1, 0xe800000, 0x0, 0x7, 0x737, 0x3, 0x401, 0x6, 0x4, 0x83b, 0x3, 0x116, 0x5, 0x430, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000773000-0x1)=0x0, 0x5}, 0x8, 0xfc, 0xffffffff, 0x0, 0xc6, 0x7, 0xdfb, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003dd000-0x1)='\x00') 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) 2018/01/22 22:41:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x6, 0x885a, &(0x7f0000dd0000)={0x0, 0x0}) close(r0) sendmsg(r1, &(0x7f00003cd000)={0x0, 0x0, &(0x7f000046f000)=[], 0x0, &(0x7f0000c19000-0x280)=[], 0x0, 0x0}, 0x0) [ 61.863212] hugetlbfs: Bad mount option: "9" 2018/01/22 22:41:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b81000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f5b000)={&(0x7f0000d2d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000fca000-0x10)=[{&(0x7f0000b17000-0xe3)=""/227, 0xe3}], 0x1, &(0x7f0000678000)=""/146, 0x92, 0x80000001}, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") 2018/01/22 22:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000171000)={0x1, 0x8, 0x80, 0x25, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003b2000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000197000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000214000-0x4)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x100000001, 0x4, &(0x7f0000368000)=@raw=[@generic={0x1f, 0x5, 0x1, 0x7}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00005eb000-0x4)='GPL\x00', 0x1, 0xc0, &(0x7f0000c22000-0xc0)=""/192, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x80004, 0x400000004007f, &(0x7f000023e000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009be000-0x4)=r3, 0x4) r5 = getpid() r6 = perf_event_open(&(0x7f0000730000)={0x0, 0x78, 0x1, 0x7, 0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x81, 0x0, 0x2, 0x80000000, 0x5, 0x80000001, 0x8, 0x6, 0xee3, 0x7, 0x0, 0x3, 0x5a414914, 0xffffffffffffffff, 0x6, 0x800, 0x1, 0x8, 0x9, 0x0, 0x76f0c32a, 0x4, 0x200, 0xfffffffffffffa67, 0x8ae, 0x0, 0x4, 0x100000000, 0x0, 0x80000000, 0x3, @perf_bp={&(0x7f0000954000)=0x0, 0x1}, 0x1, 0x4, 0x5, 0x5, 0x2, 0x80, 0xfffffffffffffffd, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000c01000-0x78)={0x3, 0x78, 0x8, 0xfffffffffffffffc, 0x976c, 0x6, 0x0, 0x9, 0x20000, 0xf, 0x4, 0xf065, 0x7, 0x0, 0x0, 0x1, 0x6, 0x10000, 0xff7, 0x40, 0x5, 0x9, 0x5, 0x9, 0x40000, 0x8, 0x9, 0x1, 0x3, 0x7, 0x4, 0xfff, 0x96, 0x5, 0x401, 0x5700, 0x80, 0x100000001, 0x0, 0x88fd, 0x0, @perf_bp={&(0x7f0000996000-0x1)=0x0, 0xc}, 0x20, 0x5, 0x8, 0x7, 0x4, 0x1, 0x1, 0x0}, r5, 0x51, r6, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000066c000)={r3, 0xfffffffffffffeb4, &(0x7f0000493000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:41:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 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$OBJ_PIN_PROG(0x6, &(0x7f000086d000-0xc)={&(0x7f0000172000-0x8)='./file0\x00', r0}, 0xc) 2018/01/22 22:41:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x1, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x7f, 0x8228, 0xd, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001e8000)={r1, 0x28, &(0x7f00009ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:41:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000190000-0xc)={0x0, 0x4, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000653000)={&(0x7f00009af000)='./file0\x00', r5}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:04 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000da6000)={&(0x7f0000da6000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x7, &(0x7f0000da8000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000024000-0x20)={r0, 0x0, 0x0, 0x4, &(0x7f00003ba000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:04 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r1, &(0x7f000000a000)="29270a9ae8914ad87d8cb7878a3fe10a8868db7bce14d31e25c06b3543eec13562c53d72c8a18d9d1a99d887f33f8ee7394296097f5415c0bc962723c97d505f75e35ad389dc9907f8bc46e4a44ee2738b053490d83e3b64b7384ca46b57220351a864121810191c864df1a914ff9a9ca433a1485a68a7fe4ee341dcb61aef07f43248fdf2"}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000007000-0xec)='w', 0x1}], 0x1, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:41:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:41:04 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000001e000)={&(0x7f0000007000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000036000-0x8)={0x0, 0x0}) 2018/01/22 22:41:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000610000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair(0x15, 0x4, 0x9, &(0x7f00002f2000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c64000)={0x0, 0x0}) recvmsg(r0, &(0x7f00005da000)={0x0, 0x0, &(0x7f000068e000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00009b9000-0x20)=[{&(0x7f0000d60000-0xe1)='\\', 0x1}], 0x1, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:41:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae1000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000d29000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003b2000-0x4)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000bf4000)={0x400000000000000d, 0x5, &(0x7f000008c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000257000-0x4)='GPL\x00', 0x800, 0x407, &(0x7f000000e000-0xf0)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000541000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bd0000-0x28)={r1, 0x0, 0x1000, 0x84, &(0x7f0000f33000)="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", &(0x7f00005b5000-0x84)=""/132, 0x7, 0xfffffffffffffda7}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="a1", &(0x7f0000271000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000c0000-0x2c)={0xc, 0x4, 0x7ff, 0x8, 0x1, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:04 executing program 7: 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, 0x1000001, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r3}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r4, &(0x7f0000639000)={&(0x7f00009ab000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ebf000-0x30)=[{&(0x7f00008c0000-0x44)=""/68, 0x44}, {&(0x7f000036f000)=""/4096, 0x1000}, {&(0x7f0000c4a000-0x67)=""/103, 0x67}], 0x3, 0x0, 0x0, 0xdf4}, 0x2000) 2018/01/22 22:41:04 executing program 2: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007ea000)={0x0, 0x0}) r1 = socket$kcm(0x29, 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) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000daf000-0x38)={&(0x7f0000f18000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x1, 0x3}}, 0x26, &(0x7f0000614000-0xa0)=[{&(0x7f0000f18000)="af19aa67dc57b6371abf2381940eb69caa2f7daaab4c9b64b2632ef9d1178d09dc610e41e4394de81fbcecc68aa35e50ed5b4d576834c1188b02caef886070bb197a7a88ea1b331bc70a0c29e4e1bc84c42c0293fb528fc2d198bbbbb71145d8adb9316e9cf941bb3700877d534276662bd6ec75750a405cc47725df2e70c8ece34d955f052e87420388b17c4332478b14cc3a09504c5655e87ce013609545c5323969cecfc3cffbe86a3ca4e6e3adcd35952d80051a7774782d552d50b053ccd74ec9bda28a0fb927225e04192da826f89dafbc8df0395a999647c26e68a1dfed14388d65dd1646d7782123", 0xec}, {&(0x7f0000eb6000-0x9)="9fe99be3e8d6865d94", 0x9}, {&(0x7f0000c6c000)="a1c9cecfdf7d745b4702a7ef72e5f9765a3354607395835892b129f3bd413baff44d7786ae1e0c777ee2130f2a64294c47acd6dd6d29fc0df617e0b734f9fe6f15870409b28ce4f9d1e887a3dd2cb045414143a28522d3ad7ef44496c3b06e219e8e4c94dd0eca6662e0f65827f0fa00070e107e6fe0659bcf58529960054781044e6419827ef45e561c800d4c03f7ee184c5931ef338e0a204afc45f860e88029fea0d26f9a288b91ba9fb52cb7", 0xae}, {&(0x7f0000f19000-0x83)="e2cde1e8d4e9176fb82e4dfbe2486ad9c8cfc960821e72c611960a06ca43d3cb8012ba94eae3519a7a90c666e50fd147cd5918f30f3cf52c8fe187caa249e323cc47cc3c63aff110c08ba536de2b5c30f9a597c6e65a93114907b5ee04b92e13ba5e1f04dcbfd0d4be7e01f3583a1d832e60597252dfd7a05ea5de7071c4c578426c6a", 0x83}, {&(0x7f0000f19000-0x49)="1da691969c4b61839c2d0b751d39a9e5884a03910549a1f4b36b4a3a9872ce4614942e619cf45becab7eddd80ac83e17c62ad1670bcbcd0bf63f2aaa2e18c60fef2a3f7d03dc681c52", 0x49}, {&(0x7f00004f1000-0xba)="8b4418240463976f609bbb81b7400cea59e66f95ad73b30893c7e11b0b66a9d22a562629d91d6d44560133cdc129eb5c2a765a6c3efca59a21faf17ec722a30ce99fed0c70c4620e1e564f3ed90abc479698a53f07d3f3ae90692b854041d6ed6c0216bec30df1f9db0b501ea66e49f7b8d53fef76cc90d5834df19c0b9c384b192eb4a76e530413c18ab0ffbf0e3b5f87e93e99b809bbdc07f8d05ce82ebd03e22ed9d7aba91951d7cd40bb5092cceb751e63cc0d7f505fd9fe", 0xba}, {&(0x7f0000f18000)="510b6d1c89c39f3b34fc67840491d2b17c1e56434ab232cf1871d430dfa5829b1abeb9f98ea5bccf49bc604002356abcf131d50866815c584354ba144ba1", 0x3e}, {&(0x7f00005ad000-0xd5)="3953538bc5b0b3468a7b5fb524659b4379122373791f73694d4866b011f571fcc39b45f3b5f44b354c03efb9e59e16c019d698fabcfb90eade4297288ccc53829d4a663f04b3aba069d2e462f1fc5e83fff253f2c9b07237d9cd333861d8c8a3e5a836f5eb3f07c2585e144b6220eab1fa77a74336f099ae7beb46310004976e02f6bc63345959651bd284e0854fbbd25d02a3519b6eec8a597a5f422dae25997f499f824c8ea7880a8bf0d2120f9e5cbf9f3d90b9ea98a52659af60cec1180400ea97afc93482a646d3e5ad30ef4e1296135368ef", 0xd5}, {&(0x7f0000f19000-0x4b)="eaeb66c2c5260c324e6b61e2d2cff334bc655270d83cbaede6dfd953771cb9b25415425c50d6b379d74521d186c025cbb27a135a4a7bcbeaefd727334f7495f07defcd4a238d7ca329bc1b", 0x4b}, {&(0x7f0000883000-0x83)="fe23e03c8691f2fde2e711e0f7b42adbfa8123b6ddebeb3ea4c68a07872a09ecc64053db42acdcc86a1c6cd0fd0312ff311d7d4176a80355eb61294b2eb9910e4023babf3839921ce9fd7f07e8de64c5be1d8c7610dad49514878cf1cd7b3c15328d2a7af1da40f361fe56544be4e3f528ec6feea8decec6055fb9c53cc833841c8ac3", 0x83}], 0xa, &(0x7f0000f19000-0x12e8)=[{0x30, 0x10c, 0x5, "82ac2f8a94f6e9c3ccc7f858869657f477b727854c817442526f1d"}, {0x98, 0x0, 0x1000, "1c2d610c874a734f015ede16ed2b7359b32fb822f2bf478049b0e8640638b7a693326d4b7f408a61c01ce333c9371f20d82e0aa5c9f0cb1fc867058f8a2b0b239ad47827c22e6ceca167d72fd6f9d48ce757b43e059a3d9ef5801f97b9b130cd4137b65f46b673558be5526c9afd09dec19b76aa16d76d28159600688e1bcfb35a7863c82497b8"}, {0x88, 0x119, 0x100, "1f411f3595b783d47f86d2de49b454ebcd1daa5c344d90e773cf51101877d00f1364a1fee0ad173c4180f714a9f6be1dc846e7254bf2ee9a31c090b5d1f19e09fb6ce6f553672b730f7d07d3389f503122962ee7aa2f0d2dc3c5e31f244371d40afec7fdeff5994eb0dbec80deb19d47c732f46cb41c"}, {0xa0, 0x114, 0x100, "a43a366f0dcf4afe61627cd2fc633e1f8b34025ea43fe9ee781df1d15dcdece2ce1a40598f62aab493fcfdb9c566ab13b7d5b83fddb6dbba6e7f879739c59920631329f13113ae99269a37dca75bdb8c70a3570a15dbb06e06779304a7eafaea0b758913c42b3e5e29b2bbce8f9ee76729242932b7a4e081f03fb54e1f28f068e0b8f2e1dc4d372cf532ea1efb"}, {0xe8, 0x119, 0x6, "616de3bf40687ec7c79fce1212397b251795dc179fa2d9fcdaa5f5d9235af404ac9c64e4a7fad01dfa646466c19af1f01d21b901ffab2f183b8fa0b48ba0be90f87b87da207db5f6e0b4bb5ebb0ae1c2d74d7011f1beaee93c8bf277e0cfda4212d942d42996803cf01f635b5cfa49cb62b5bb8ba404141ba92ffd7c3ae5566692924074a50aae0be64bb21413c0c1961d03b2e8ba209ab4db26a0d7b184d962db18487f2e08b81a31b11fd64296bb4212e9300eb46627a6a8ad8778f290f2c487510e918fd614fd7f30ebd754c6c314743e"}, {0x1010, 0x102, 0x101, "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0x12e8, 0x844}, 0x4) socketpair$inet(0x1e, 0x0, 0xffffffffc1cd1976, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/22 22:41:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000004000-0x78)={0x3, 0x78, 0xffffffffffff73ac, 0x0, 0x4f, 0x4, 0x0, 0x101, 0x4021, 0x6, 0x7, 0x10001, 0x7, 0x2, 0x7ff, 0x5cb9, 0x3, 0x4, 0x3, 0x6, 0x9, 0x5, 0xc2be, 0x6, 0x2, 0x6000000000000, 0x5, 0x496f4fc1, 0xffffffff, 0x1, 0x8001, 0x6, 0x5, 0x8, 0x2, 0x4, 0x5, 0x2, 0x0, 0x2, 0x3, @perf_config_ext={0xad5, 0x10000}, 0x8402, 0x6, 0x101, 0x0, 0x2, 0x4, 0x68dbf6e3, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x7fffffff, 0x5, 0x3f, 0x0, 0x0, 0x9, 0x10001, 0x0, 0xffffffff, 0x4, 0x1, 0x84b, 0x8001, 0xffffffffffffffff, 0x8, 0x7f, 0x7, 0x401, 0xff, 0x1f, 0x1fe000000, 0x0, 0x3, 0x7, 0x7ff, 0x2, 0x7fff, 0x10000, 0x9, 0x15600000000, 0xfff, 0xffff, 0x7ff, 0x0, 0x5, 0x7, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000003000)=0x0, 0x4}, 0x800, 0x6, 0x10001, 0x6, 0xabc4, 0x9, 0xffffffffffffff3e, 0x0}, r3, 0x5, r4, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x4, &(0x7f0000000000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1d}], &(0x7f0000002000)='syzkaller\x00', 0xf9, 0xfffffffffffffd84, &(0x7f0000001000)=""/92, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r5, 0x2, 0x1}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e37000)={r6, 0x6, 0x1, 0x400, &(0x7f00006dd000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r7 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x7ff, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r8, &(0x7f0000004000)={&(0x7f0000005000-0x9)=@rc={0x1f, {0x7f, 0x9, 0x174, 0x28, 0xfffffffffffffe01, 0x4}, 0x65cd}, 0x9, &(0x7f0000004000)=[], 0x0, &(0x7f0000005000-0x1268)=[{0x48, 0x1ff, 0xef42, "96357a263756052ea9bf7cc57f04455b2e0a90746d6600fd6f3a03d9052584b29c360485033045828f4ec8695c1539fec041c8e0349b280a"}, {0x40, 0x1000000000099, 0x5, "97d787136b5dab3ccc362d3da3a278cbc10796928aee8cf78e1336da4c61b13b1b97288b6b15c579a71a2d1eac89"}, {0xc8, 0x11b, 0x7fff, "e31cada467c6bf1c92dfa1e77b85ba661244feed78575a4a4671b247b497f881df15b211cf0ce5c9b02f25c165d24ddc6c06eaf4c8c05f8209e5607796940276557262b3756b6e59183576856c1085801469f3f9bf6cf386ee9dced09f82e090f9428baeff0bd8f3b418f482ac51b6538ba7ccbc719bed77458cdbe56a1ca35f5754a2ed0478fea2da0a0e43f94b65994dede3653d1a85367f5ab3a807e9762a3cdfaa5b7d2e39fbfe0bbad25d2ba6eac7b75a262e41"}, {0x108, 0x0, 0x80, "2736fa23b508d7a615680352b34a6f543f429f398c900ae11f7ac915941a8d16dcc1e7cf8e80d1e8498eaeb67591e178a02aa038202154663bf0905bd89414fb4d06e816ce106bb4db8331c0ada8f523ee069fac9885b09ee9429e1db237a3716b66c9aeea888c5eb86a6d994e84bf44caa49b4877d0c7c7e9e78b31232bd4eca22b7ff31dca90fa962d5526f99914cef17b76dd3ae74e18f3c1d045e1a3f3c44f2451e9690c431d496edbdff4678735b490eac8baaafdc5a795c435a8dfe6ad206e3eb88d0bb274c13dc0b4cc57048dc3d731640b6b37a61f8e389209ee7cdebd49c2c8b5acbc0b9f0974c07fe9bd3fc1209f8d15f2e2"}, {0x1010, 0x11f, 0x100000000, "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"}], 0x1268, 0x40810}, 0x20000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x8, 0x14012, r1, 0x0) perf_event_open(&(0x7f0000003000-0x30)={0x5, 0x78, 0x53b00f7f, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x10201, 0xa, 0x2, 0x8, 0x238b16f5, 0x7fffffff, 0x0, 0x40, 0x2, 0x0, 0x3f, 0x7aeb, 0x1, 0x1, 0x7d37f7c9, 0x4, 0xaf61, 0x2, 0x9, 0x6, 0x4, 0x7, 0x8, 0x4, 0x3, 0x4, 0x3380, 0x8, 0x97, 0x400, 0x0, 0x200, 0x5, @perf_config_ext={0xffffffff00000001, 0x2}, 0x4, 0x1f, 0x10000, 0x1, 0x40, 0x1ff, 0x6, 0x0}, r7, 0xeea, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 62.023153] audit: type=1400 audit(1516660864.178:17): avc: denied { map } for pid=8877 comm="syz-executor5" path="socket:[25027]" dev="sockfs" ino=25027 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2018/01/22 22:41:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000457000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x1, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r0, &(0x7f0000517000-0xe8)="", &(0x7f0000da8000-0x1a)="", 0x0}, 0x20) 2018/01/22 22:41:04 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000329000)={r0, &(0x7f0000efc000)="8d193914375fc0e180538c8b0c5705fd6e45cdd55f91b574fb99bfc7703d49f9f776fdab2fa292c000d3d8624e109765b824047bbe1a433f4b5e3aa1414eb086b123fec51e1e2f5a87b545175846c07087ec81166781bc02248517a815045dc923d178c72b7ada3251a46a11", &(0x7f0000efc000)=""/114}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000588000-0x10)={r0, &(0x7f0000efa000)='^'}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efd000-0x10)={r0, 0x28, &(0x7f0000cbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dfb000)={r1, 0x7, 0x8}, 0xc) 2018/01/22 22:41:04 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x807, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x6)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/22 22:41:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a3d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000025f000)=[{&(0x7f0000047000-0x5a)="07d01c37a1eb79a61dd4209a3ed163b9dd08dcbf99c8a3e7564a6b47cb821aee2837728f663e47585686e3e80866f975f95fbbc788b830f30c4c697b28b6a70a1158d191d6a3b25a5de92774fef214c7c0310ac3081aed873409", 0x5a}, {&(0x7f0000fb7000-0xe6)="34dfc99765665566009edfe507f4dcc1882eae189674d667fa86299a9b3838d64fcebf9803dbf28b5ef0579df02fe4dc0af22d707fda3266b3261f42274f54ae9edce5005e99d546f57caaee0becd00538334ee4f004627bf9eaddeb05e4593fdc893caf1f010847ffc28dae692dbb22c124fe12958ec16844daef8ff10a1d800b96978cf1b0c431b4146ea5cdaa128211c3885d6a3921d3ce23bb762e7e5e29b8250ed21f730285886181a7230ae49c68fc99edb1a36f9ea65925ac20c33cb11204b5fdf0a8a0ce0b4d4114be49595e4652ed75f30b1bbf40b756cdd7e0d170e8d390fac629", 0xe6}, {&(0x7f0000997000)="edf8dfb0d2945209e7d8e44ead179b902c3bca524ea2302db76aaaf7c478108c4accf3779a529dd9cfe31747ca01ee553b730e808e09a2201d3588fa995892351a8e8762a9d75379", 0x48}, {&(0x7f0000bd9000-0x16)="2fbb6088d97789fa519f2c7cf9631638ae4cc1b757cf", 0x16}, {&(0x7f000068c000)="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", 0x1000}], 0x5, &(0x7f0000618000)=[], 0x0, 0x80}, 0x1) 2018/01/22 22:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000679000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a31000-0x20)=[{&(0x7f0000224000-0xb9)=""/185, 0xb9}, {&(0x7f000042e000-0x4e)=""/78, 0x4e}], 0x2, &(0x7f000037e000)=""/68, 0x44, 0x2}, 0x40000000) sendmsg(r1, &(0x7f0000917000-0x38)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x200000c0) 2018/01/22 22:41:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x100000000, &(0x7f0000001000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e7c000)={&(0x7f0000afb000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="") mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000f7b000-0x5)='aufs\x00', 0x2825, &(0x7f0000dfd000)="") mkdir(&(0x7f00002b8000)='./file0/file0\x00', 0x101) 2018/01/22 22:41:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000266000)='./file0\x00', 0x48) mkdir(&(0x7f0000a98000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000337000-0x8)='./file0\x00', &(0x7f0000b05000-0x3)='rootfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:41:04 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x40, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000009000-0x8)=0x0) 2018/01/22 22:41:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000020c000)={0xffffffffffffff9c}) recvmsg(r1, &(0x7f0000e87000-0x38)={&(0x7f0000380000-0x20)=@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, &(0x7f0000370000+0x8eb)=[{&(0x7f0000fee000)=""/65, 0x41}, {&(0x7f0000529000)=""/0, 0x0}, {&(0x7f00001c2000-0x1c)=""/28, 0x1c}, {&(0x7f0000e7f000-0xce)=""/206, 0xce}, {&(0x7f000031e000)=""/202, 0xca}, {&(0x7f0000618000)=""/4096, 0x1000}, {&(0x7f00001bb000-0x23)=""/35, 0x23}], 0x7, &(0x7f000043d000-0x38)=""/56, 0x38, 0x40}, 0x2) sendmsg(r1, &(0x7f0000cc6000)={&(0x7f0000783000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x2, 0x0, {0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xffffffff}}}, 0x3a, &(0x7f00001e3000-0x10)=[{&(0x7f0000e90000)="79de9da726f2fce04e281446fccb82ef77b78392a0777d0a9eaa2e21d75b585548632016dd5ef6f4d85a817e32bc0714f8561d6911c277d67b808ae21089113c53383e55b682f364a4242b5bf84701114d3b4225c123738e8627663582295b9eb796b9a1342330b2b22a7a28ce5fc423e71fd22255", 0x75}], 0x1, &(0x7f00005a9000)=[{0x18, 0x29, 0x8, "86"}, {0x88, 0x117, 0x1, "0b75b4c0a5cf42f4c7a0a7c1181728135417423bf1e78f6d498a6a0313d540b5bfbef176f1c2097c28c72feb18e8782a7d106960caa9bb8d0d97b7b3668f29a1941b432a7eb09932c2beb42b0e688e015ce4d59943819184fdbb9818c71e9bb305df20ed0110361a59ac1c0c80f4e7bc832a70dbcc"}, {0x78, 0x107, 0xfffffffffffffff9, "3b7620b21324c183b57a0020bcfe250a2c8dbd2d61c1f909f8b911395a66edd5d59a44484f4c766bdb17c067c83eeb295b9f4b5c15d23c875802f5820c16538f21c5bb9d9f28b24118d0aed56894b72b6123eb5172195cc4c516a25749f258d003ba489c0294"}, {0x30, 0x105, 0x1, "382ac66aa967110fe571426eb363399b95ab7ebe117885367d14e4"}, {0xc8, 0x10f, 0x15682c37, "1518b2315cb4b6d1e45bdbf84370c52cdf2ed93a0e9cf5596bdff97ba3507a1d33e7af7c6aac8470123a50a5cf1f715d48e928a82fae384c86cba7e5010717037dd73339ae81698d097419b5a81a84038193190ee62bca55793a4b54a63cd122de9e7cd7ee0180ad9918dae4b2850a5940b62432afd2b4584a11d621f26035b63c6b7033c13b87a9b983da6517d24de3015d41507cfb0ef29d81ec80ea05153f39c28059a3de8529a58fd9fcd2e1922932"}, {0x108, 0x0, 0x5, "343190883267090c353600cd1a734974b5190e7ac26d27514ec4dc14ca1b35513d1470bdf1fb764a920fa546f48b789b2022c57aac091abb8ef94fa2e96d70cd378f621f22e3f7ec89cb6c9ff20bab6350bafad1e48de6384964e4872fdfa0441ffedf6243e782ebde797ffb899c362218efe71bf7ae569de836d0f0823a862db3dda17f3d1b22075f341ee46edd1bc9c06e86a9c92f1ba5eb8850f1bd5b7598e26340121e98d8c248d9cdd7a2bb1883b6741bd528ea0b56c9f9e857624a5754a6e87c693870e86958b84ef3fc3309e34398e0a68b441fcb6dcd1896d4cb2b4a08d820afea14019c10462f9de91003d39b462c07"}, {0x68, 0x118, 0x6, "d6639f699cecffa69844c6902201f3a61faaae32b045318d1438c2f32d2fdb6c536d6f2b47d5295bfc26e80824631691a02d54d5d8862fe79fa6325a025cc6c8fff323174787c35da9dc54b4ed42121fb2e5083e3788b6"}], 0x380, 0x801}, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d5b000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000fce000)=r0, 0x4) 2018/01/22 22:41:04 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xfffffffffffffffb, &(0x7f000091b000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x21, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f62000)={0x0, 0x0}) 2018/01/22 22:41:04 executing program 7: 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, &(0x7f0000631000)={r2, r0}) mkdir(&(0x7f00008e6000-0x8)='./file0\x00', 0x1) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) recvmsg$kcm(r0, &(0x7f0000725000)={0x0, 0x0, &(0x7f000067f000-0x30)=[{&(0x7f00001dc000-0xe0)=""/224, 0xe0}, {&(0x7f00001c8000)=""/142, 0x8e}, {&(0x7f0000ba6000)=""/13, 0xd}], 0x3, &(0x7f0000676000-0xf0)=""/240, 0xf0, 0x4}, 0x2002) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000080e000-0x18)={r0, &(0x7f0000213000-0x7f)='#', &(0x7f00001df000)=""/199}, 0x18) 2018/01/22 22:41:04 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000008000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000)={r0, &(0x7f0000009000)="fa98715ade47cdd7483c06", &(0x7f0000004000-0x51)="9125d4063efdc7b1fd5676c2310d9b11fe5ac596f35bd2bad233a56cc77585a7f97508edc7815a10128866863f83feb0c945a0f7aa091c52041c4f8123de3f45ffb0f2a5b26ca81babf771faf2624a4e28", 0x2}, 0x20) close(r0) close(r0) socketpair(0xf, 0x280003, 0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={r1, 0x28, &(0x7f000000b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f0000005000-0x60)=[{&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/65, 0x41}, {&(0x7f000000a000)=""/102, 0x66}, {&(0x7f000000b000-0x47)=""/71, 0x47}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/65, 0x41}], 0x6, &(0x7f000000b000-0x17)=""/23, 0x17, 0x1f}, 0x40000000) 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(r2, &(0x7f000000b000)={&(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[], 0x0, &(0x7f000000c000-0x1000)=""/4096, 0x1000, 0x1f}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xb, 0x7, &(0x7f0000009000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101}, [@call={0x85, 0x0, 0x0, 0x2}, @ldst={0x0, 0x3, 0x3, 0xf, 0x7, 0xc, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)='syzkaller\x00', 0x3f, 0x1000, &(0x7f000000b000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/22 22:41:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f0000772000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x7, 0x41, 0x4, 0x80000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='GPL\x00', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000c64000-0x8)='./file0\x00', 0x98) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000158000)={r0, 0x50, &(0x7f0000628000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000466000)=r1, 0x4) 2018/01/22 22:41:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0xb, 0x801, 0x9, &(0x7f0000c80000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xfff, 0x6, 0x752, 0x8, 0x0, 0x6, 0x405, 0xd, 0x71, 0x400, 0x800, 0x7, 0x4, 0x397, 0x1f, 0xf0bd, 0xfffffffffffffffd, 0x80000000, 0x20, 0x0, 0x6, 0xffffffffffffff10, 0x8, 0x4, 0x5f8, 0x200, 0x9, 0x9, 0x7, 0x4ec21d94, 0x5, 0x800, 0xa8e, 0xfb, 0x4db7, 0x1e9, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x8001, 0x800, 0x6, 0x6, 0x800, 0x7a, 0x9, 0x0}, r0, 0x4, r1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x3, 0x3, 0xc05, 0x1ff, 0x0, 0x8, 0x20100, 0x2, 0x10001, 0x0, 0xfffffffffffffff9, 0x10000, 0xffffffffffffffc0, 0x3, 0x7e40, 0x5, 0x4, 0xd5, 0x6, 0x8, 0x80000000, 0x0, 0xa82, 0x37, 0x401, 0x6, 0x1, 0x80, 0x10000, 0x9466, 0xc, 0x1, 0x9, 0x6, 0x6, 0x81, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000b69000-0x1)=0x0, 0x2}, 0x2000, 0x9, 0xc75, 0x5, 0x3, 0x8, 0x9506, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x2e3, 0x3, 0x7, 0x5420e580, 0x0, 0xef6f, 0x18000, 0x0, 0x0, 0x4, 0x7, 0x8, 0x7, 0x2, 0x6, 0x3, 0x80000000, 0x2, 0xffffffffffffff80, 0x9, 0xe52c, 0xbd, 0x4, 0x981, 0x40, 0xf08, 0x4, 0xdf2c, 0x100, 0x4, 0x4, 0x3, 0x2b, 0x0, 0x6, 0xfffffffffffff3e4, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f000067c000-0x1)=0x0, 0x8}, 0x40, 0x3ff, 0x3f, 0x4, 0x8, 0x8, 0x80000001, 0x0}, r2, 0x100000001, r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000af2000)={0xffffffffffffff9c}) sendmsg$kcm(r4, &(0x7f0000cf3000)={&(0x7f00009b0000-0x10)=@ax25={0x3, {"c8f560f5ebf196"}, 0xfffffffffffffffd}, 0x10, &(0x7f0000daf000-0x20)=[{&(0x7f0000556000-0xd0)="35e6f45abba37fb7cd99f0b56b75c92ba09bef975ce5a5bd7d2433e7e0ed3b5290e9fb6960a03bd446672fe60e7a4b67b4240aaf02ec78a45a9b32bfb6770cbc4cded75b07ee863a3dcf3185e222ce00b2e4dfd54a3cb1982d034f06cf7899dc9b00534284aa97e2eae49068937f5f728d9a62f8d107050536be3e5d8cc002f89d03c56f9e1e7535e1ebc6362d0e225b1e855923c8f040e378125f571776a3b6c2fa3a92f07ec5ad14dcd8ec5f9eab06644941e77f0ad27debffffa9aad6f0472650c027ef31d2f1061129a8f30c0f1e", 0xd0}, {&(0x7f0000dac000-0x12)="58127484ea68256d2a20dc9296d65dc1f5d9", 0x12}], 0x2, &(0x7f00009e8000-0x2a0)=[{0x90, 0x10d, 0x40, "3419a1e541827e89579bc274166270afdca4efe9e55966b5f04d616600e87fc55573c41116783a5d8cb34da3b27b151aa81acc7accc91aaf5eb214e8cc61943ee5b4e00fc5748811af027b50b3f54a3f79011b5dbacdd27fbefee8302974532837ac80672a23bd4c7e0d0ef4015ff27f0c4d947f7b7807d6364bfc"}, {0x90, 0x10b, 0x0, "437e78f1f126fe6ae1b9c30d8ea27ec2f3769d6dc33df371d7eca704667aec9001b7be6a658db17376c89d3673d3ef7b97ad924f6769a16c4d5eb2effdb5747a8a8e9e5f689ff42737c7b1229adac6d118bd354dfb8bf33cdf374dab6cc313788ce8f5cdea65a7aac74e18090670c707a5bbaafb68fab8e3d3e185e12b03ed"}, {0xa0, 0x116, 0x38, "ee74a52642de7f97c37714f3aae0c1d6dd25d7e48d18a7c14e1206f3f82e3ac470696f2d9e969fda44fc969f389891064839671fb3b32f3287a4615c319556f534d1a6760c7b64cfa86a0e999f73d31a7560f576185e4d894c58ee9d9b9e3e7ec9d29b18c410c97bcaa240f6d5ef9a4410f549fde01cb3db1c9e7be22f30282da42dc12d812ff61c4c8d59bd"}, {0xe0, 0x0, 0x9, "e2fcd7ab926f7954f9baa7b64b5ac1da3e68569769dcb742ef617ad1742731ff4244743a4cf909ffccbe257c98186c4b9293a49526de52b3f7c9aabf9ea0356f37336b2ee6522a69ed59a9c9f21c36407d28d945fdc4fec13df2cecb01aa59f82381570f45d3a543728c8b457445d470bd3d152f86cfdeb61ea170b23e35cc1573b1709dd5a0bce6b7f0dfbcdaced7cda070b936d3fd6e1966595aa00200458b608c7963c333c9c218e7a0a8f8778cf6cdedcf9e7a15f9c4d3108a0ed5b6e7f88a05bc6b6bdf25fb1023"}], 0x2a0, 0x4}, 0x40000) socket$kcm(0x29, 0x2, 0x0) 2018/01/22 22:41:05 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x50, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r0, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100) 2018/01/22 22:41:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x4000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b08000-0x8)={0x0, 0x0}) 2018/01/22 22:41:05 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d27000-0xc)={0x0, 0x400, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e3000-0x18)={r0, &(0x7f0000159000-0x52)="ad673e7b48ab12abf05c3b366a8a71d8fb26c99cf9fc1f3df319bc035c0c6a6ce66f65cd85f05725fab52f39cdf19ab8333cbb6d5d5994ed81ed6938b4fc7f8e825c48bd49013bc01fb6ba531f129102e43c", &(0x7f000071a000)=""/123}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) socketpair(0x5, 0xa, 0x200, &(0x7f0000576000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000398000-0x4)=r2, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009bc000)={r2, &(0x7f0000991000)="bf6f8174c51e5cec71cc5bcf43abdca661bdb8cba79bd2ad7c1dfa5caa0f227d27bdbdb9fdeeb10c3fc45f8c5ecda0292eeab649f6c9840b44950194c278ea42b3ac4da261e58ac2fa06b87e91ddb6d87ec8a5e23b9204d9b73628814f7f951d8955a61182ec0ed895eea0d765a88bdc43df6426d0ffc93c1a1c48eaa400c576bdee550c0f38a15820bbbe2cf4bf7397aa6db4719ed304c8c94e366bb4323c4fc36e332cbff91dfa66bc260c6c2c5555ed1e571c", &(0x7f000083e000)=""/213}, 0x18) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000a8f000)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000462000-0xb1)="7eee9303fcd380c29cfa85b80afd9643edd53da05fd17ebb7c857c3b3aaa87d748fd26122932c63348ade9d058ad92c7ba0fbf29f44c3e1339915a6ef105b1838a24c2cb32c826aed61e9dab53ad93c90e052afb3c76fee4708604e7d8f5081bdec49793d434be2b0b72b05507b5521240094e3c09aa875eadd42c90ccb4120af532a7bb83f4f9e011347192440d8b3fbb100c97c5d3b9f0ddced3ff9c850e8c16d144448121d46694a97690396dec0ed3") r3 = 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', r3}, 0xc) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000e07000-0x48)={0xe, 0x14, &(0x7f0000371000-0xa0)=@raw=[@alu={0x4, 0x81, 0x2, 0x7, 0x1, 0x20, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7, 0x3, 0x1, 0x55}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7fffffff, 0x8000, 0x1, 0x92}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x2, 0x6, 0x9, 0xa, 0xfffffffc, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000ed5000-0x4)='GPL\x00', 0xb3, 0x21, &(0x7f00003fb000)=""/33, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/22 22:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000010000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='GPL\x00', 0x800001, 0xf7, &(0x7f00004dc000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r0, &(0x7f0000601000-0x38)={&(0x7f000030c000-0xe)=@l2={0x1f, 0x6, {0x8, 0x8001, 0x4, 0x4, 0x6e33, 0x10001}, 0x1b5, 0x7c}, 0xe, &(0x7f00005d9000-0x20)=[{&(0x7f00005a5000)="63ff37d952d1b61cc3cead6142319ad681c3d626b57fc616ab02090d85b02ff06f4013c569f9d405e37123d1644bce3b5c1a6acbfca1de9297b085ebf4ba3991ffa90db1fae3fbbaf0f5be6044be276e64c778f544e9bc19d458d5d728b705d2baa4ae0861efb2f8df980fc34c083b052e78b80d0c2e5140ce9602bff22043fe", 0x80}, {&(0x7f0000e4a000-0xf4)="086742abae75ab83b02a59aae1d67fb034fbe972500c17a51ec58a1b48accb0eed63a8727cef5cecae93f31fb0c6959a1a743fcb4fc9ad0c1a3f4e453c6bba72a9c105eba1256d159f071270c7da8577c6a0fa3cf0fa674e7c3b6af90236b03da7b25f1dca0df65d35080edb951d10f801d1e1b933a1c29e9ea435ea883e3e906766387e005d145ab95357ada116ab05945fa95242746105fbd074a6b88b85f980d08bd5e3b67873bc9cd055defed9d0ca8b8030f5166cc6b1d1334ab3deddd03d48d94b6eb1ec87feeb09556ffd6721ca5d6cb0575f13889920cba6d4e92654813ba1c3ffc181fa2b3bb6688bce58cce846cadc", 0xf4}], 0x2, 0x0, 0x0, 0x40001}, 0x4000) 2018/01/22 22:41:05 executing program 5: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f2c000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ad4000-0x10)={&(0x7f0000094000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000580000)=r1, 0x4) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5, 0x0}, 0x2) sendmsg(r3, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:41:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000abe000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) r5 = getpid() socketpair(0x5, 0xb, 0x6, &(0x7f0000539000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000016000)={0x4, 0x78, 0x3, 0x0, 0x0, 0x134a, 0x0, 0x800, 0x68000, 0x4, 0x101, 0x103e, 0xfff, 0x8, 0x3, 0x9, 0x7fffffff, 0x4, 0x3, 0x8001, 0xfff, 0x3, 0x2, 0x0, 0x5, 0x5, 0x10000, 0x20, 0x6, 0x8, 0x8, 0x31a, 0x800, 0x8, 0x3, 0x0, 0x800, 0xff, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000625000)=0x0, 0xe}, 0x4411, 0x2, 0x3, 0x7, 0xe00000000, 0x81, 0x7fffffff, 0x0}, r5, 0x1, r7, 0xa) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f00006bc000-0x8)=0x5) 2018/01/22 22:41:05 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0xb68, &(0x7f0000013000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) close(r1) close(r0) 2018/01/22 22:41:05 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000)={0xffffffff, 0x5, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r0, &(0x7f0000004000-0x9)="dda01c94e4bd81fa01"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={r2, 0xea0, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) 2018/01/22 22:41:05 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000125000)={0x0, 0x0}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000237000)={0x0, 0x0}) 2018/01/22 22:41:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)="") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000018c000-0x8)={0x0, 0x0}) 2018/01/22 22:41:05 executing program 7: 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, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r4, &(0x7f0000810000-0x38)={&(0x7f0000a2b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b50000)=[{&(0x7f0000a9c000-0xd)=""/13, 0xd}, {&(0x7f0000ac0000)=""/21, 0x15}, {&(0x7f00000fc000)=""/167, 0xa7}, {&(0x7f00007b4000-0xe2)=""/226, 0xe2}, {&(0x7f000083c000)=""/31, 0x1f}, {&(0x7f00007d5000-0x34)=""/52, 0x34}], 0x6, &(0x7f0000dfb000)=""/46, 0x2e, 0x4}, 0x100) sendmsg(r2, &(0x7f0000017000)={&(0x7f00004c2000-0x14)=@ll={0x11, 0xf5, r5, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e7b000)=[{&(0x7f00001dc000-0xdc)="90698e5421eb0452713c18daa9b63105fd220efa5b2ebe12e5926194bfbb6526cdafaed6c5381815ceede32909c4a3d44e32fb13933463c34694bb44de8a336b6c233f2caff3b953f574923350fb62fc9a77b61c7bb6bfc745a8cd6ec7fd65279e04a0b97a56b789f49ee3b28ecc6d6954d8c97e42beecac27c57e430a16a951b40ce7ed62d07c927948788478b4076a7787323c48e57c563f203036b27edb143c73192325a4af07ff897aca7664b3a5c13658631b91e33a56c9771e27ed13bc88063d17a3124779bb6ed9fcd88743e5c7728e1921f61520f7009380", 0xdc}, {&(0x7f0000cf0000-0xd9)="0938e6ee2a9f0a88c3806dfb0d115ceda11770bd232deee218d701c4b0e706e896165b2035f66f5b739e05edc6cdd3aa3b0278276c7dc5dcc34c0ab2547b51250be82ed056fbc0d5234e5c0ec821345915bfdaccc849e76508aace0a469e49f1dfc2f438746c886fc3031827a517915b661846bd74ec081e9385ba6bf4335726e10efa1450d8baa1d9a5a8c9790712a0d958074b0942162d7d4e996c6b033022f4a9ad003aa31b04e1ba7a4b694b260e208a4f05f93c18e739be7e6f39f3f29d28c2bd13a72af48b073ffceacc05d5f012eb767f7c5b17594c", 0xd9}, {&(0x7f0000123000)="46f26f6413657ef860caa7a1345038fe16105de0f0b040e014dd3fce99e154b0dc22c1c19e772d85541793a20172926156b0212c75b5241b9139503f694937ccc54d0e49e9d90568f9c315134b5f0184c153d0b35c327b3d0eb5e9ac57f69846a6bfb91ab3371453974f902fc590c735e1458fd372998aa38424c3a33077078d62199ee5c5aa76de8a470b659250d719", 0x90}, {&(0x7f000078d000-0x69)="c213c763514ea4a603358120b087044b10e52821f83c3beb70f25665213c3db926356a1b3598600eef46b6c1779f911f60d82ffa5687123d40ba352c3588dd11c48137d649bf45aeb7d56f663ad07e0858efb0ab1b89bae06bd46ba8baa3787cdaedd3c1face3c6111", 0x69}, {&(0x7f00002d5000)="", 0x0}], 0x5, &(0x7f0000e28000)=[{0x58, 0x107, 0x1ff, "76a3d5bd4a850444e503722e5d822989599956f4d50459dce3186aa73df5b64db58aca117e15ae057b7ad5c6dc7db5ae955bb0b5f30e0b6d2428689f2c242fcedf17eb02"}, {0x110, 0x10b, 0x3, "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"}, {0x98, 0x115, 0x9, "b820525e07fe171fb9e7923bb703c756d8265244ed9a2c97817f265d5a832c7abae3206ef5c6516047a133222d354cb744fc08e70d99423dc374350d5b911d0c75942f17fe18147fe13e23f69c3f2424aeae3204ba7d9f763ddce6851b6c117c9cc87f589ca35df121c2a71e586b30520cc21f30bd86b969651716d046d284430ab7e231f6a0"}, {0x100, 0xff, 0x144b, "204769e15d83cc9ed81d8106806bc165a16b291c89f46edefebfb0c445c8b187fd1fe583825fcf3823a01af5ff5be4880026b28b0fe084fbe82bb2dbe576ccd7fd06134d35ee5ccf184a462c4cd1f83202349eb1a81e52593c3cab3c2332e9c6498d6048a4a81f5eb4328e1bd57dcaf2c740fa1896c1de3c91ef94336e4403a557a2ec028a4d166abcc4109c1d4aae2aab20d0b2973ebf75ddaa100ef68b38f9cf7471412726241ee8d0c391fc6c370a145532c2abdcf09864dc3ba9080e9b9d171ec0f10b62dc1411e1b34ab2949eebf00e903d7f256db1159a0284f32b795ceff9dabe886f1fd44b31"}, {0x1010, 0x115, 0x80, "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{0x110, 0x6, 0xfffffffffffffffd, "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"}], 0x1420, 0x8010}, 0x20000000) recvmsg$kcm(r4, &(0x7f000076c000-0x38)={&(0x7f0000f75000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c6d000-0x40)=[{&(0x7f0000ad6000)=""/160, 0xa0}, {&(0x7f000086e000)=""/192, 0xc0}, {&(0x7f0000dd7000-0xef)=""/239, 0xef}, {&(0x7f0000310000-0xde)=""/222, 0xde}], 0x4, 0x0, 0x0, 0x81}, 0x40000000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002dd000-0x10)={&(0x7f000097c000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004ac000-0x2c)={0xf, 0x1, 0x4b, 0x7ff, 0xc, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b85000-0x4)=0x0, 0x4) socketpair(0x15, 0x0, 0x0, &(0x7f0000473000-0x8)={0x0, 0x0}) 2018/01/22 22:41:05 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000d000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x3, 0xeb11, @loopback={0x0, 0x1}, 0x5}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f000000c000)=[{0x110, 0x6, 0x80, "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"}, {0x2e1, 0x116, 0x1000000000000, "36397f530077b7f816535174b1acad4cb2177c5dc7873137078ea3a1948fe442aca27cd77c7915f78210b3274162172977ab9481bc9c7b76e02785543e0c8ee432f145992ec9f56a4f1896dcd7fa0dda8ca3e79d33fc9599f3bee1e08cad6190eb0560df1aac02570478a39340"}], 0x190, 0xfffffffffffffffc}, 0x0) socketpair(0x5, 0x807, 0x2, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000007000-0x38)={&(0x7f000000e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000000f000-0x40)=[{&(0x7f0000001000)=""/63, 0x3f}, {&(0x7f000000c000-0xc6)=""/198, 0xc6}, {&(0x7f000000d000)=""/59, 0x3b}, {&(0x7f000000a000-0x80)=""/128, 0x80}], 0x4, &(0x7f000000a000)=""/134, 0x86, 0x5}, 0x40000000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xf, 0x8, &(0x7f0000009000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x81, 0x8, 0x0, 0x0, 0xfffffff0, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0x8, 0xa, 0x0, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000005000-0xa)='syzkaller\x00', 0x2, 0x1000, &(0x7f000000e000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000e000)={r1}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000000f000-0x4)={r2}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000-0x60)=[{&(0x7f000000a000-0xa9)=""/169, 0xa9}, {&(0x7f0000002000)=""/132, 0x84}, {&(0x7f0000010000-0x77)=""/119, 0x77}, {&(0x7f000000f000)=""/0, 0x0}, {&(0x7f0000010000-0xe3)=""/227, 0xe3}, {&(0x7f0000006000-0x7b)=""/123, 0x7b}], 0x6, &(0x7f0000010000-0xb2)=""/178, 0xb2, 0x400}, 0x20) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000004000-0x8)={0x0, 0x0}) 2018/01/22 22:41:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3ca, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x20b, 0x7a, 0x0, 0xfffffff3, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00005e0000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000557000)={r0, 0x50, &(0x7f0000caf000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:41:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000028b000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) 2018/01/22 22:41:05 executing program 3: mmap(&(0x7f0000001000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000007000)={&(0x7f0000007000)=@nfc_llcp={0x27, 0x7, 0x8fb, 0x3, 0x8, 0xffff, "2e2361750edb597b0af5d822fd9cb8501f8c7ddbff5b09db85f0ebb509c0daef7a9a3d97a61e2eb639be455ffda8f93b6d6d2291538c85efb67a538c1f5cf6", 0x7}, 0x60, &(0x7f0000005000)=[{&(0x7f0000008000-0xeb)="5d9d7fb238efb39411a23ce050e97b0d2af69a34b0b917ee3130f84396ef2f1bd311c69e4dc2aa9913197f72c2400a567511ec5009c6109568092945da50875bdc878e867421236e9d9def7ba97316adb0a27535aa936e78d96ebd98a40eef66a470745a3f4a20aecadfddf6ff5e6145f101c441633891f74bd00b96a483ffcd4ffd8d90ac52d6bdd80d73d8b73d51b4be8cd0994e44fc09b96a190328f3763e12a42b4953b9a26f864efcea58e5a50b023b13897ca19f0ebf544872a1813cb0903b5876ad4df1b5fe5c80312f68ee0d76197b8d7c05368052baac0efa43acc276056893770cb91ca2cc59", 0xeb}], 0x1, 0x0, 0x0, 0x4c080}, 0x8084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x5, 0x0, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) 2018/01/22 22:41:05 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c7d000-0x2c)={0x7, 0x0, 0x2, 0x80000001, 0x1c, 0x1, 0x3fd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000882000)={r0, &(0x7f0000950000-0x1000)="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&(0x7f0000fe6000)="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0x2}, 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe6000)={r0, &(0x7f00005d2000)="748262504049e6bd", &(0x7f0000fe6000)=""/105}, 0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004c8000-0x8)={0x0, 0x0}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/22 22:41:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cbd000-0x78)={0x0, 0x78, 0x5, 0x9afc, 0xfe, 0x0, 0x0, 0x1, 0x82020, 0x8, 0x6, 0x1, 0x89, 0xffff, 0x8, 0x100000001, 0x4, 0xffff, 0x9, 0x1ff, 0x2, 0x4, 0x1, 0x3ff, 0x7fffffff, 0x3, 0x1, 0x3f, 0x7, 0x4, 0x10000, 0x5, 0x5, 0x100, 0xffffffffffffffff, 0x400, 0x200, 0x9, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f00001c7000-0x1)=0x0, 0x9}, 0x4080, 0xfab, 0x5, 0x1, 0x200, 0x2, 0x40, 0x0}, 0x0, 0x888a, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000083f000-0x8)=0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000159000+0x1a0)={0x0, 0x0}) mount(&(0x7f0000cf8000)='./file0\x00', &(0x7f0000359000-0x8)='./file0\x00', &(0x7f0000ec0000)='autofs\x00', 0x0, &(0x7f0000f52000)="") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000128000)={&(0x7f0000275000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) sendmsg(r1, &(0x7f0000782000)={&(0x7f00008a8000)=@in6={0xa, 0x0, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xc07}, 0x1c, &(0x7f0000c2a000-0x60)=[{&(0x7f000048f000)="283bc68bfc79215be82aa9d82f160ab6cf6d4f1ba44236bfdae06dbca78966a38cc483ae241f25b04f23cdf5425b373c290a915337ff37bb1d3f37165f8939697df54ba83696772909e7e107fdc3a49d7dea9ea8d9a93231f573b80cbb842ae995d5b0c83c30976ee07bd51549e7fcd392841a60133602e56e68ddfcd3bf0fa2f63a8840d3e2965bf0678fa4accadc939b42682d350ef79141c354cd090617c3768428bb851b1a67ea8c8f7c33bc2a52b1fab223f2237637363411f9c992d22a069ec2c8f9b540336f9755f50cc2cc631184837d6116d6b9ef80090eefd2e8ed4574522f77aec7c50e258d16", 0xec}, {&(0x7f0000112000-0x7c)="0af5891f205c957528f434d81f42bb47813e1f0c1fc9299ec3f42a0b8a8d55f9fb0390aa0ec28344efe4542a92f298b2a16aac492621838938e41768a97aac858508b63feab3ba691331cab211b2d89267dc62a9839557cccfc848be9068c9e8b956d915203384489070e7fe3413a94e3f7adbe2dd098b8e9a396101", 0x7c}, {&(0x7f00000a9000-0xfd)="401803f13f7627bc598648226cb7d0a391ba7a436b73fb8c7830148e764f9b746f2bcd8a716dc7178ce4c399ceb8d3cbbd13fb60f9b209912f85dde191e49043229bdd21f89f525290caba8a6a6a7a3db4095e49a45929d15df7efedabc2fc7449e26be79c87a758a4742e85ca1873e9207741d0fa9e67557b854598ef0713d6c6932eb199c10e27a598e587b4ac8986e9d2018d386d96da9f2d0fcac9b0ab30c44365948e438e34d9dd8e177bd8c727533110d0755ee07d44306b6d1439c1c079a04c006d70f892e046a62b1a9762b9dd1f96f2ac795cbf32a6c3ce2ebae92298d218cef1a59e16dfae397d9105ae445253377c1caff2699ffe09ebe2", 0xfd}, {&(0x7f00001bf000-0x18)="9de36cfc57e0ea675f7ba1e289215f3db44062441dfeb4bd", 0x18}, {&(0x7f0000d76000-0xda)="90f23561aaab11ec016a7e0c6c9b44ab05a2f793594ece154f896017b9567ca467452d566d6a154cb3b0c7766694598053334c027375689b77c78e1cef85da51ea0b43b80c3725a51c0691e4e54b3d482c79c6d704164c056e50c1210d81a11e2e6ed311bef3345f829c090f7330ce5be2ae959c25508b5a62c23739af5fad780d4839c36d7e8fa331ff39d16873742a79839904269884419ba9f228ff5c44896907cac0f668ee6c171958b2898cf0382768110f93fe0e710b508ea8248cecd9fd7b2c67d56d909851e97e15b0f9092eb89b426db49ac8216a3c", 0xda}, {&(0x7f000047b000-0xef)="6116bac00c93469431f1a19e84814ba4453f9c271b5013bf896514e400aa99c80c13f81d54940fd00f679617b353abcd5e264a023073f3d07c693466c5c2745acc39274024c935cc4a6232af5733315e8270d1bcf1a6cc1709a28c275263d471834472c22930ceeee49a3445ed921695cb2e76b7b399af56b9ab7de1805aba6816b6ea349e1ca331c8081f79f5d83fb51a8f68861b5022ba3d632ded9fb7526a3904a635ef77e15515ec2da2b4ec14b6d656ec92ec3edc87931fabfccdddbc5695612020ab7e3df86f21740b9ce87cbbca3a0168274be373b2af0860c55f538466d901d31dbaa3a65693043b31aa76", 0xef}], 0x6, &(0x7f0000980000)=[{0x1010, 0x104, 0x9, "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{0x70, 0xff, 0x1, "f487dc23366c01f5fc3c1f3308f6391bba579411bd1a198bad741fe8c6981473004d7c4a7508219edfd5813758ef278aba839836094078e7ec6c7644823d691c887fb25339f8789f17e5f53431fc6c9b5a9fa8a2628394a9703a550652"}, {0x18, 0x13b, 0x1e, "e0b6ca"}, {0x78, 0x10e, 0x1, "4aa87f0bf06bb04ece11458893dc594ed3cda38e6c5c04f1ca5c3dbf20ef96c84e6c19c047fec5add3eebbb3ba580c8cb6350672b94da4ea94c0768509808fba4c481b8aab99b6ee5e2ba9cd0186c7d11ea5c38191183a2f0f2ecc31e68ceb9eabf862cdedcd"}, {0x68, 0x88, 0x0, "ae5b37696a25325f1212bf3b682fafb8e4cf367d33135f5f7dbddaa834dac6bf243a3620434ddf679b804122f1ca24a7a4864491928e1481758f752662778a88dd2fb2446087de8d8ec5cf69a7084e0701d2"}, {0x68, 0x3b, 0x1d8000000000000, "713ac930c0321363e9d5d4e5274c668fd3397bb140fd8e5f6f8dfc1dc035511144e4f0be3a34b521ae01377f91ad15496b0ce489035f738b1df304911f86fa5df7c185aecda3a72ba569b1095f8540fedaef"}, {0x1010, 0x3a, 0x749, 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{0xe0, 0x10d, 0x8, "7f630e9ffd7e8befbd2b867606c2a9969c2a7f26fcbd54511b9a5b2a0a343eddf779e0ab10b942d28ce506b83f5eb6ed0f3404604d1ca4585194611021d4f0b8204cd82edb407540aada98a67682ccaf22018dc722c8f1a596e345a0ebc2d6b0996980bdfd428d038027044a1e7386205cb1534499b09ef6275e7ec6799cc35f080d6ba6f1592785ea4e1af72c34d2affbbb64300619251426e5e2f50b287b55658d792b22665a544cc454495610cb4f2f06fc041a37fb5c1487e42030c864a94027e48d97ada84ecfad31"}], 0x22d0, 0x4}, 0x20000000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000875000-0xc)={&(0x7f000085a000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f000056f000-0x8)='./file0\x00', 0x0) r2 = gettid() perf_event_open(&(0x7f0000509000)={0x4, 0x78, 0x1000000000, 0x7fffffff, 0x4, 0x8, 0x0, 0x6, 0xb11298ce3e51a5f1, 0x3, 0x0, 0x100, 0x6, 0x80, 0x4, 0x101, 0x2, 0x3, 0x10000, 0x9, 0x10001, 0x9, 0x5, 0x6, 0x2, 0x7, 0x41, 0x2, 0x8, 0x5, 0x3728, 0x6, 0x7fffffff, 0x200, 0x7, 0x6f, 0x5, 0x0, 0x0, 0x4, 0x6, @perf_bp={&(0x7f00009dc000-0x1)=0x0, 0x2}, 0x24000, 0x689, 0x7, 0x7, 0x8000, 0xfff, 0x9cf0, 0x0}, r2, 0x2, r0, 0x1) 2018/01/22 22:41:05 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f15000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f00000cf000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x13)=""/19, 0x13}], 0x1, 0x0, 0x0, 0x5}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008a9000-0x8)='./file0\x00', 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f00008af000-0x38)={&(0x7f0000b30000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fb9000-0x40)=[{&(0x7f0000147000-0x11)=""/17, 0x11}], 0x1, &(0x7f0000b0e000-0xf6)=""/246, 0xf6, 0x0}, 0x0) close(r1) 2018/01/22 22:41:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000698000-0x2c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x171) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001ff000)={r0, &(0x7f0000b5b000-0x1000)="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", &(0x7f0000243000)="b7a979444d0a164aaa171997336e5b592d26f373b4d5b2aa61f512a534feab4a6b6755faeea322e24d7ca344cffd0c58b461c678622c1b89b53a69", 0x2}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002a8000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000062b000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r0, &(0x7f00007f4000)="", &(0x7f0000ad4000)=""/209}, 0x15) recvmsg(0xffffffffffffffff, &(0x7f0000c63000-0x38)={&(0x7f000046e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000bf000)=[{&(0x7f0000b6e000)=""/222, 0xde}, {&(0x7f0000f04000-0x16)=""/22, 0x16}, {&(0x7f0000a2c000-0xf0)=""/240, 0xf0}, {&(0x7f0000e6b000)=""/33, 0x21}, {&(0x7f00005ca000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f00002a3000)=""/4096, 0x1000, 0xffffffffffff02b3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c4f000)={0x5, 0x8, &(0x7f0000dc7000-0x40)=@raw=[@generic={0x202, 0x6, 0x1672f61a, 0x0}, @generic={0x2, 0xffff, 0x8, 0x6276}, @alu={0x4, 0xff, 0x4, 0xf, 0x0, 0xfffffff8, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1bf, 0x0, 0x0, 0x0, 0x6c90}], &(0x7f00009a7000)='GPL\x00', 0x55edac98, 0xfa, &(0x7f00009b0000-0xfa)=""/250, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/22 22:41:05 executing program 1: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00005b4000)="239e3487a006f2990dd365d420f0f8194f5e7a92b85ee3f09dab4c82e10e05859f4a5c266ee9512b43b214010a23337afb1b7598d012b2552f8a9c4c1110a941b80f2b42c9ec224aaaf9796e0b6111e9eb1608bd951fb7153bf559d8353138bf0245a1f91e0ec33ef4d78b552c") 2018/01/22 22:41:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000350000)={r0, 0xb0d06cc78ad2e8, &(0x7f0000e69000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:41:05 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x40) socketpair(0x10, 0x7, 0x2, &(0x7f0000e9d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000b56000)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c6c000)='./file0\x00', &(0x7f000034c000-0x8)='./file0\x00', &(0x7f0000001000-0xa)='hugetlbfs\x00', 0x20a58a0, &(0x7f00006b0000-0x53)="e29feec3f71c460626b060b9b960bd0481debbf0e53e1f9d333b88183f1b3f0088dd86fc067b373f31a7de96380f8259f27097506bbe115c2ee043a0e8518f7011054824864fee4bd7593b0ca40359a628319f") close(r0) 2018/01/22 22:41:05 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000002000-0x8d)="", &(0x7f0000001000)="", 0x0}, 0x20) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) 2018/01/22 22:41:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f4e000)={&(0x7f000041a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000714000-0x10)={r0, r1, 0x6, 0x2}, 0x10) socketpair(0x13, 0x0, 0xffffffffffffeb88, &(0x7f000061e000-0x8)={0x0, 0x0}) [ 63.486270] autofs4:pid:9037:autofs4_fill_super: called with bogus options [ 63.537901] autofs4:pid:9037:autofs4_fill_super: called with bogus options 2018/01/22 22:41:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair(0x400000000000001b, 0x3, 0x8, &(0x7f0000c47000-0x8)={0x0, 0x0}) 2018/01/22 22:41:05 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x5, 0x0) 2018/01/22 22:41:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80007, 0x6, &(0x7f0000da1000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bdd000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000338000)={r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004e0000)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000631000)={r4, r2}) r6 = socket$kcm(0x29, 0x400000000028, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000583000-0x8)={r4, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000005d000-0x8)={r3, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f000060e000-0x4)={r4}) sendmsg$kcm(r6, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x9, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xd, 0xfff, 0x7, 0x7d, 0x0, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000064d000)={r0, &(0x7f0000001000-0x63)="f776b8a9d21511b64750e443203f93657c47246a6549bb9aefb40746ff9257c7ef0b74aef07e1794035a91e326f999e07ec935ae714805dab12a13b15f5867935fba26a23a7e683177f0b9b46e97fec17af8da6a78d305ae8547867c75e1d6c4eb3317", &(0x7f0000030000)=""/93}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xe, 0xffffffff80000000, 0x2, 0x100, 0xc, r1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0, &(0x7f0000001000-0x1000)="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"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r2, 0xfffffffffffffffc, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004e2000)='\'\x00') r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000285000+0xc7b)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4b000)={r1, 0x0, 0x4d, 0xa5, &(0x7f0000dd1000-0x4d)="e498813a62afbfbe9d1598165a1902f41f76a66dc95a458103cefa7089f5552202dd211f1f526c202681034621beabb046d0d55022d76974f1713acf3a145a30d2c0eea42327ee38f90cec0162", &(0x7f00006a3000)=""/165, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000037000-0x10)={r1, 0x50, &(0x7f0000e44000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffff2d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000712000-0x10)={r1, 0x50, &(0x7f000042c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = getpid() perf_event_open(&(0x7f000010c000-0x78)={0x7, 0x78, 0x2, 0x4, 0xfffffffffffff5de, 0x4, 0x0, 0x311e7a08, 0x0, 0x1, 0xffffffffffffffff, 0x7ff, 0x8000, 0x1, 0x3, 0x8, 0x1000, 0x7fff, 0x4, 0x1, 0x3, 0x10000, 0x7, 0x100000000, 0x4, 0xfffffffffffffffa, 0x2, 0x6, 0x4, 0x7, 0x6, 0x400, 0x1, 0x9, 0xd3, 0x1, 0x5, 0x47d, 0x0, 0xb7ad, 0x2, @perf_config_ext={0x6, 0x1}, 0x8030, 0x9, 0x9, 0x6, 0xda, 0x0, 0x81, 0x0}, r2, 0x5, r0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000012e000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r3, &(0x7f0000248000)={&(0x7f0000ce7000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee3000-0x40)=[{&(0x7f00001ba000-0x1)=""/1, 0x1}, {&(0x7f00004bd000)=""/70, 0x46}, {&(0x7f0000051000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ba6000)=""/241, 0xf1}], 0x4, &(0x7f00001be000)=""/200, 0xc8, 0x800}, 0x60) 2018/01/22 22:41:05 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff54) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001a000-0x18)={r0, &(0x7f0000019000)="70db74ef53b03272bb1cff25b985d52b465e183b6cc03e821d7478d0b7ddb0d830d2a557060ca85e554106abeecbb616f6958d94fca757e5fe3fec5abcc651590f3f", &(0x7f0000002000-0x99)=""/186}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r1, &(0x7f0000010000)=""}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8000, &(0x7f000001a000)={0x0, 0x0}) 2018/01/22 22:41:05 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:05 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00005a0000)={&(0x7f0000dc3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f49000-0x50)=[{&(0x7f00006d3000)=""/162, 0xa2}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000168000-0xd8)=""/216, 0xd8}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f00002a6000-0x1c)=""/28, 0x1c}], 0x5, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f00004ed000-0x8)={0x0, 0x0}) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") sendmsg$kcm(r0, &(0x7f000053c000)={&(0x7f00007dc000-0x10)=@nfc={0x27, 0x2, 0x1f, 0x5}, 0x10, &(0x7f000070c000-0x60)=[{&(0x7f0000a3c000-0x1000)="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0x1000}, {&(0x7f000097c000-0x77)="6c08ec549151cb2e62bfcb7a8ee3e31fe8482165f2fc118e9629fce8eaa07252edc461c3ddb1bb87680e91164b90dd1898c97b19e0eb6ceda5e36a231bc331843d4b2e8cf148c00c72d0bc26c5c4b56e0b03462c2cd751e34a27f8462c86180cb4446b4a5a7429e09f0933291ee6b524057c8f7a1dbd9b", 0x77}, {&(0x7f0000c53000-0x3d)="7aee57cf33a81f7e4efb31822de576df4f835b990286638ef5b98a1d0bcd57bba0bed0d5acf697b1d0c7aeb8ea1945b6a8894413d3d7283d2e1c02143c", 0x3d}, {&(0x7f0000121000-0xc5)="32bdfa4016727741470712261a52a5f6da06431799b8f0ed9da019456ecd482809b520a5df933050368e5e3b3328319d2b314699751a949470efeaaf7805f310913d7009084bb4a375fe602160fe1e0bbe397305ba5e90059c88256f953bcaf8c65f7b25d37e9a1800891d0fcefff429f85e017472f81e6836349f1cae9ea43fd0605660838479a5ae59d00d08ef413c129fb9e6fb427c3c34edcf65282e35c397dc260f6c4867b6f807fdd04d1dfe41d645e0c033a132ecd00173cf5b0eac8cc07c54b11b", 0xc5}, {&(0x7f0000ce7000)="403771054a2574b3ae86648c27e45a1f547a5d60e73562d737a82e286458a224d880da8a3a424cc051d47cc9bf88cfdc1c9dd6d2656493bf51e26da70d4ce0ecee93430aa3972ec754cc412ef34855c5111186fd0e2ae7cf1e6199d072257c78b821da16b8b829b130e790b93300698b4d2cd3cba957606fb06e52342bc1a2a4de77928eb14efa278065b386d1f54132bc6533008982ec0a7a0197a1d0ce51b60e29c498d87829498c9592a2b3a0a0cf0bca2687e06583", 0xb7}, {&(0x7f00008e9000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x0}, 0xc000) mkdir(&(0x7f0000692000)='./file0\x00', 0x8) mkdir(&(0x7f0000972000)='./file1\x00', 0x28) 2018/01/22 22:41:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000774000)={&(0x7f00004fa000)='./file0\x00', 0x0, 0x18}, 0x10) 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(&(0x7f0000d62000-0x8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f000042f000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f00008ac000)="") mkdir(&(0x7f000000b000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) bpf$OBJ_GET_PROG(0x7, &(0x7f00005e4000-0x10)={&(0x7f0000bb2000-0x1)='.', 0x0, 0x8}, 0x10) mkdir(&(0x7f000078b000-0x8)='./file0\x00', 0x45) 2018/01/22 22:41:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004db000-0x8)='./file0\x00', 0x4b) 2018/01/22 22:41:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000265000-0x78)={0x4, 0x78, 0x4, 0x7, 0x2, 0x9, 0x0, 0x19, 0x2, 0x4, 0x7, 0x8, 0x101, 0x7, 0xdd, 0x8, 0x0, 0xca06, 0x101, 0x780, 0x8, 0x64, 0xae24, 0xcf1, 0xff8, 0x100000001, 0x8, 0x800, 0x45d5, 0xfffffffffffff000, 0xfffffffffffffff9, 0x17eb, 0x8, 0x200, 0x9, 0x1196, 0x2, 0x49e, 0x0, 0x9, 0x5, @perf_config_ext={0x0, 0x800000000}, 0x20, 0x3, 0x1, 0x7, 0xffffffffffff0000, 0x0, 0x7fff, 0x0}, r1, 0x1ff, r0, 0x6) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x800, 0x3, 0x80, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x1ff, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ccd000-0x28)={r0, 0x0, 0x5f, 0x13, &(0x7f0000fab000)="44ad0f078de99534c5c26dc2f80192cf2e194b98f3b5b53c80eba0e39397cefa7e8cd544e4cc8e543f35efec36f520c5023492b8337f8c16a8c3dec6c7c959b8b6598cd0afa441d80ecf3c1ed67dfc3f7a3debaae70fd9ec7c3d57ee390327", &(0x7f0000383000-0x13)=""/19, 0x3, 0x1000}, 0x28) socketpair(0x0, 0x1, 0x7fffffff, &(0x7f0000816000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003e0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000989000-0x4)={r2}) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00003b4000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f00002fe000-0xf5)=""/245, 0xc, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000cc000)={r0, 0x50, &(0x7f00001a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r4) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r3, r0}) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f000097c000)={0x6, 0x8, 0x2, 0x5, 0x4, 0x1, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000312000-0x14)={0x0, r0, 0x3, 0x1, 0x0}, 0x14e) bpf$PROG_LOAD(0x5, &(0x7f0000ad6000-0x48)={0x2, 0x2, &(0x7f00000e5000)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000848000-0xa)='syzkaller\x00', 0x2000000000000000, 0x73, &(0x7f0000648000-0x73)=""/115, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:05 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bda000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000551000)={0xc, 0x4, &(0x7f0000001000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x30}], &(0x7f0000e5a000)='syzkaller\x00', 0x4, 0xca, &(0x7f0000001000-0xca)=""/202, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000695000)="9c2c245c5f163955db13c2081e4dab226b7354761f158ab7216f4f0c8dd25a56bd558aea9e9d9d8c421c7ded450bbbf0f4f92cf252832ab3b559c0f8c467d6012bceec52976bf68d6087e8c4c5a3f946b5f81668d13b4e233bf6f61ca792bf2576d3f3e98c53f42f93f1b2156fbaf8e3bf9b09d28a6141b414ec0e1f50a91dcd552f77044062e231496383fdcd567faa873d7f3c93684e5dca3a3fa27d", 0x9d}, {&(0x7f00005b0000)="dd1fe605500120936e471b55ccf67bf83210d9d0b12ac6dc4d52fedfccaedff630418b66740fd25b2476fde6f1fe376ce8fec57995cbd6b34222246be38b7ad2d802b7c6f66144a9f40c5639a9ad371316887d426f07c4d571bd77e00fda610f34495636846fdedc678519850f910cd431373e97b2e6cd7ca63c07586d93e2f8eb3fa0fc333995f5b9c5b26d0affc23c51308e08e3b1e5d8ffd1143ebf4150d7115dd917b0c835b469f25844dfa41dc855926de55fa4fc1c23df247dcdeb12abd831cb3cd5f195a33c0cd7613546971319cf2e3618a1f5ddf8e6e8e5563b51b9e34324cb1ff79f1c5b4d5151dd6daa6432512f4ef90856dc098b8517560d004899d1856f990750cb0ab2dd6481480e20c7ada82f64d7863eb59912bd4e723fd93de0e49b02d054a435d992a621e1aa2244022e516526768517ebf25dd6efd7f168725da19a28f2c3074fc7a9d4f80350af1742bcd6a651e884130763afbff7a0ceca2acb111b5c39412e0f773bfaa21028b843d9e08b5ec24a1eaae2952cbb484cf147f8ed7b538724b0ec2c3f47ce46ff7faf79df5a5307f0aa37c679f63f7b05200c5b4117138cda1f0fd01bd54303b168eb094f2272cac4296459e17cd04225b5a8a63a3bb7bf24412dd09f395e6722f74655f4f761e4afcade31b7f39c22fdb86ccbc25bbd73cb3df2a3d54a347dac36c74f7fd5515f141fb52852083c96b6cabd25dc59903ea0ce2e7e5e0b0516b06b0cd493d5fe46e7b1459d8af71b010a54019c5ef8c9395424530aa10d0d48acc841254f17bc63c38582af737611222684651082ae89fa82e54172075d2c572efbdbabfe656232668580adbec816e16f951d93bdf73abf309f69d45a2ab82ab0a79bdbf6d8f8aa8b400edc251af0d251b41fb8e9b2e7833847059ce0cc99a347116bddc4c32f95a9491ccfb7ba1aa749b645a6db2303471446e4e074b109560483637b6306ed844951ff1eab7de5784d089f70792dfed94fdeae73eaed510279634d5a8d08b85dfb2b999a6381324aa6c3f4798f89ed1aaa6237e9317a30ed528cc0507da834bd44df7cb1e4252245db854d7717b489ba526c6394cc6fd1912923af1dcad976b31ec54bfc6a71b7dd477ba7e2c628783a53be137be3210a35d1398a1a3e53d6c11f3c09aa46f2c7f08cd094601def3318b015d6601d1eda437356d35f19d98b938508fc987f07a6c528b46a74b34f316de543ea01f6cce9de8e18c4826b4435ef59435db7469904f50a94439eac4b7c2d831de72fbed03d34d5800584df5f37ff6e2ba5db8bb8be0116a4b30605b68736e571f2f0c8bb0acabe8b731c4d2c0c885b1caa94a06c51d8202f4e7596c03f2eb359c83b194d8d0e3090e27ffbd8f048f8fac044a0a6369df3c05c3ad6e08fdd0de758d9e232c831c9563cd4d3e291ddc5e129b1df71f6360e5fe7026791340edd54b098872829d4aec68f9c9a8a7f4ee4b6c645109db1f647d1caea5881989bf44b95ea35c9d8dad58dd09bd9270d280432f0cb6e7f4408ee3e044c75fcc7a1ff11dfdff57b707327542013366e4f4837653d296959b4900e317cafb9a9182b61b4875ba4841e56313489fe49b196181f2ae074f912cef33290b4237a347d8914ac4dffc553e2b0be4bba92b569ae3fb306cd5ba6cff264b93b918833695abae4b09dac39b80fedfdf150b16c68e9edbc661eb1b8de9c7a60dc1e311387ec3d28c4f104bf58960180bc0a444d8e6aca6fc235ee550920dfc24f49cb31e35b2990fd97a1113a497daf5f9e20fe057639262ab61093fdd912e80ffc17f7d72aa624aac29d63e9c7fab971da4b0854167e60dc725c156da076dd4d3709ca9864cf2c932ab132629f2b5a942c58f211de93c78ee6f86c67137f9dca076025c641b88b3c1b22459f6d9794af8e82f5a9b90b807cc3c40517c14bf974cc37c7c029a1b59bfa09993beaddb4bd4e46882f5d36f0adb1f1cc5c6265d1d8164f26c2ece9d732a6c4960347a02cbdaaf37750f69cc61e5793f18c446f8152acd882e9815e548967ea79811366ba8d9aaa61befce0c2e1481cb4df7e37a1686503019dd6ce31a667147da1bd2b92255e897549774580867b379ec34ea096c35ab78fc9bcede856f1f4be933ef65fc8d3282b69e2ca5435d9235ad03b5f216265a3d7853c5caa191a7fcb9ec7989e5b2c4944046085c3ce3e6209b4c1e82a08e6700b4783c9d728178ba9a27bd007bfcc32e1bae15cc9edd7ca5769ff93ebb7cf023882eeec7b1f67c82a3599ddd5da9eda42b6a4079ab4eefb933bd57cf67cb1f61329b8976031144bed2eec6f12891166c1460e0d587be00ba64b3231af7ea7a7c720ca51828698e6baa43638f3a274f07634ebf11bc8fe1544da0c36de310a1fef3ef2f6aea6fd4c0f62006bc3a166e247d131b9c492b3d0432e122197363c535379ea5d95493ceda1d235af6c2a66afb597b6f6f8121b60274c95f0bb4748d9bef2d38bf2ce85408a80730deb51560f203e096ff4b5b298c3b1f7f831f05006918523c77af1e212db69bd39517214d10cc073f8c2c9cad35e68182774bd8c40d130418849b4d3fdbb9fb641a4354c34ff7511f28b0d176d95ca813e20508bfe163de3725a618fe904a0e6aff28ad7cd07afbb1517322ffbc5044781edd1f296b26c5dc8b15c5252e45a368eedd0c8b94b29a81873d38d29b88da5c9bd4a93dcff25153ba0822c136d45768cc6dbd69ab8a6b491e0687f044ece23d403fa0299b7b8ec762d37ea43b4b272a1e56db3ffc9a94a7272726a0263d0aefae08fd82da27173e655bf9b4c0b2e0cc6dfe57dc483b0b0db0b463b094904380788837a8c72a1808d299fd7b1646eecc2ad663abf2ab58e9aa9496276cdcfeff45f972ad8f8a29d5ef95ba02b19d717b185cc9ab2c58d66e6a8c30e96f159a15fa1b675156fe38ea49f2ade47751b93aa4cd24701894876c20ec5eb71c0093f4d04feecdcfebc63fa497d01d500d4c1e106f379b767f90738a83384e9b940000811582eaf52430b662e31b1fa998d9ce5dc191b379a12f22097efbf5c06a6426196d441d300cff37f408b5e37cc345ead898a7d7496e082df29784c837c6dd8624395de0f1ca7932fb04731aa3ae7abf9afa1d545505bc0872b1c327d7f892e681d9764c7298140aaa486bd58314f3fc183f1f59a74b17ecb6236ca42973d60bb45878d45e54d023261a32cf5ad803d2ba9fc73f1c15d929c5527b41b8c71a5cbf3b7862afd1cab3d40a69571d9ce3ab395c67a72aa295b61f0ac2ce3592bf8afe8c21fee2cafebfb2fe5b0b06827080e8907662aac25d987b7ba8b05940a0c4ff194ac05f35dd36890940676f234162b9f5b0d0d1a072b58affb16c586f7ccf2d157fa0a3d8bc0822a8a465f537779517a252a3a6fc63cce30f8040f63b1b410a26959ec67dc9b3cd46aed7afbbde8e696e309414912c27e8d57f9f4014e727efe158893b27a53dc40b9615024631ccbec1b62e6bfd8bcaa61e043f7ae816999cba23888b2ad2471e37d6e17d8b6181c39e650b0f1d199b47d31b076e6d719fd0b16cdf5bf8aed1f4d8e4938870dca26971c2145eb99dfe39be0a87bc3d1544026ac962aa9aed3c0d3406a69cdfe128a39a7b74fd3488f1eafaba9f94187c81a426ef41ce31d10b0208bf8381265f2d8946587a29fdc8af6416aeef9b4a02e91910494d8cb2db302268e6cef7481ccb9b62c54d6bb82f77db1f20ad445e22876c2c93305afb76525b350272f9c9ea952bf6c0abf98a3716845382138b9f5d61a08f03a991efe6adbf80e40792af65c01e3e96ae335de9eaa01c0dcae843b0bede583c007fdac0c0bfc8f2dfac9c32f797277ccf08cbab3fb10c4a21b91256b2d231acab529cb3eeadc12dbdc844a6746b2e6d9d29ba4cebc61a3d975bd1b17aff07ab9517fe550da40dc687daa4484a387888b64d6426a17989a12c6a560700ebc762c3dec7fc9902bcd8ae2626fcb04e2fbf1e6866a35ffdc05beeaf3fb6730219e6fe0d114f233a46c03db4981484b0c380868ce61e873e6ebce8f757221375f22aa6cf0a10fec9a6e609c79f1ccd88d05f555365ec90929dbaaf860194cc0713c5652f367c038244763e4a28095be3c3d3bdd2f0b1956d1df34805b954d9114de5a366e839ea14df6e98a5fc20360226f1ae7bef88622968413d48436464e968fef5e4109462e3e0836cee29b66aa48f290db0e2904bc071254b4f195b501d16c81097c4c3cdd865624f6920a77e5534d553a7b66996ee2e0213e8d395a0aaf0cd341af36e0a2274e1ed533a501ae92fabc03634163de3239d06acb1dc382b8101b3ddf291eaad0faeb3729c12c5c2a1e5ceb15a92a2b706ec43864cb0896a61a83a494abdb197d4b1c96a10b17a016724e61b16bc9706455e2e9b2627e5362d92dc8f3bc8136023023569d4099b95480689606cf84abcc42e9236ece32f28524309f040a1e9c49944477f673a48668288c2a9a82856fe3cd40a56b6a9ad82c31591efa40bb3ae2ca1846e64e6de2f79b81f913f97adf0b3cef9d2b8e539564b647e61472faadb00273885651f0fd7aea66aae13886f82149dc7cb10a1129747bf84093744eb80c2e42f1529be8756ddb2c1aadedb58215a78eddeb682580d58ee77439e641927d235a4c35ea3a3ef41aef091f4de1e26203fca2113e93e6315301b9b0704c606d5f34992dfb9636fa8401a8f792252e6f72157c5d94ef4f77f4d486b65493063d4b4a4983cc12bb7d80ed1e4862673dbc56c1dab1b8ba081bcfc3cd460245094ccdd28d2e370505dbee3d030a5dd319d014f6c9b60e4f552f80be5416cf5fb07857254b9339d314ee760bb7093909fba1077f37735ea3c624d7085e3e8db52adce6a98a26b3b6a61134992880e3b3a226b05a8eb90885cd04a108719b23e5144d6cd8698ff767e09a590c7e44dd7b24885afad4a1a3126239d13d5912a171aa40852d7efc46c84e66b059274badca209841af9d879f2dfd53c8129b9d4b8f0378fe31ee9feec948eff075a66cbf08d71691f8de837c38d0cee4783012667c1feb99d2df3d77e9dbd9c12f0fe3b52d5472c213252fe3fc68a27c8e7df4346fab849368a887d47a429dcd2f4fec50c376e75f8ad882ddd6c1c750c19c5529058e8bda2cf480b3674d02d7d3270eaae077431d389eaaf2babe15f72c1d2d2808a313bb4c1f8be26a79748b6bd4fe40facf1e3d8f89179ccf7a2e711b9f62e5538646be9e20438bfeb9387239bac907fd1a7fbfd05ceda40618803ffc8de50119b5d34a06f7ce53c1da4e6c380e4120cfb25737904638c2eaec04caf910886279c4b9cdd2f14746297a8ac6fbd8db97115478812a98e8971ff57fc0ce546807e7aceab08796ecf5812499d5c12694172b9b3f689c5d7cf2842dfe37d68918666db9da8a194e307479b2bb348f5a69995f9e69c71683ea4fa15d57d102c284326d3a83b5b365c118586a43cf963b6baab6855313705411ad5450d0844168352ee3409a41acbfc2bd1ccbdbb75ae0ea360c6892887d3d32139a98a1049183985b0a4dd677b766994128b442179f23af525777162938a9b47b32e26e481122299247381b688712562a574cfa1b906302ca2210dd089950d9fd941989fc3f7fbc0e114ae8524cfe93f3aae206be4207ebb81beacac913bd061da8f15a0dc14edea0d048097d83237f0cd6d8630f82024a915e1bcc3804464feb0c4e529324396591c1ee3b210b514c9f3e302919e94f371baa0e5d443e419f72c286", 0x1000}, {&(0x7f0000001000-0x4a)="7a2c790718d22c54e3d31e870bb51b66938bf514d45fbaf142d6b383f98ea1fcda439f23964613cab39e080db0f94d6f4f53067b32533a05ee16ac32566a3386faae2e8485011042daf5", 0x4a}, {&(0x7f0000de7000-0xad)="283e05fad19220303bfa8eeaaf54e86c466756f7016468bbb51bee745ad0137438c6af7d10ea9de74996a9cb30d19494581ffedc0b7fd1c07d2ebed0af9d97fd73ec082e98a6410af02ceb1f9dbbb8e58d0759aeeb09fc1904404b97f05c244d299c86546720f0f7f14db1c0d932db7030f35c2ea616e99fa070971d7cc6e1bf8ed970ee8598069abf4e8605497eafe4e79e17a5da6b5947d14ea445c08b4dee4163ac41ad0b7ef8f553b7be6f", 0xad}, {&(0x7f0000001000-0xd0)="7d58633c0d94604c11f3ffb0887e1a2c84b0975e0aee3ecfd8e9801b3d7ee05844c2e6c6a7001abc607a7ed16a380e2fbc204e2f2faae9a81ec9dc04615557fc3db703c93f2f8713af81f47dfe4bb295ee9620e27e02c607f47b17cf431496f7df84eae051a4b5ad4a1f3faf5206a505bfbf18e8520b577946455c9398a7a6003232c3505effa200ed9ac60c003e0ea451ef7cd4e26dd27f8e55f006cd2c562ca370456504c70cf8c7d6f79ba21c9970ec3768462f2d9ed8ed9b82dfbca833ea5dcb1f868a381901f4d778568bc3876b", 0xd0}], 0x5, &(0x7f0000e2c000-0x10a0)=[{0x90, 0x13f, 0xdd1, "21dae1b2af0aaef5ad73bb324565672d41000a09fc52ad9593fa0a11eba035be7db22e92876c3b9b466b20422b3c52a61eb44d8f294e62350133badd16c41633e86b8366cedcfc257dc72c16920d690ff49eb836fbfafc6add2b9f7bcee91ad238b22b3c7cff650500000068b1f208000000000000002b9d06684d3661d6e58f"}, {0x1010, 0x0, 0x8001, 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0x10a0, 0x40000}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x0) sendmsg(r1, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[], 0x0, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000924000-0x38)={&(0x7f000099c000)=@l2={0x1f, 0x0, {0x6, 0x9, 0x2, 0xbc70, 0x200, 0x3}, 0x4, 0xbf}, 0xe, &(0x7f000036b000-0x90)=[{&(0x7f000038e000-0x13)="bb181a1dc20fb7092d1e7358df781274df16dd", 0x13}, {&(0x7f0000ebb000-0x5b)="25fdbe321185b6a1ff518f6e4ec1b9132a07537a73944688a9a894f77685c8a2c5fbfaeff98fe8b763a8adbeac3aab7c8876ebf31f49bc70c8eab542875d137e385722b9478c69cbdaa324e5ee25e9bd3475fb4b69d765fbf5d48f", 0x5b}, {&(0x7f00002b4000-0x20)="07a242ed861a1bad8337ce0cf8c957327654abbc1e4822247d55764459f109341c0be7993450656022ce6f9fc7d7", 0x2e}, {&(0x7f0000094000-0x1000)="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", 0x1000}, {&(0x7f000087c000)="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", 0xfc}, {&(0x7f00005c6000)="9e3e0ef581365ae761fc1816420594149ef15d79635ad97e2975548fd8b24d8a9de7b57e6b4076269d367ba549a32977612097c473556028d8a33ac6b8a3e14630d88799fc0c5257637bee43129a6ac7de1942e16415ac0ba6fde33c6e38d3bc68cc245ea979a8834c", 0x69}, {&(0x7f0000bb1000-0x43)="bd9e97f8de8d88d3610ba05a0e20f1820f3dd8bb7416565ff196953a9b068e6b628c17b6fdd01172f22456422d0c1c3c3ab27dd5b95fb3846ae51f5af1420edd1e9042", 0x43}, {&(0x7f0000eca000)="02b3c8004b10d0d01b7fc7012242fb3662d84edff4ff96bf1d835b8dbc4bf3d94abda7564f6bd0793ae6474cffd43a89324f9aadf39a74892f56d811879ea0e4f2f8a4e09d744fc1287f88fc2832826b9191816d3bbca87245f1a9854b43", 0x5e}, {&(0x7f00007da000)="c413dd5b16f5e45cd4ec506e4a8a497225684e29cd1db4a380941133637617a3e9dffcf66a571973396d30084eea6c57bd78d7022db6bb82e11ef33be807d7584760210e47474d0e6dccd6a0c66ee10272481adaffd36390381a78f8e1375eb569c703ba7d8a7a8cc1c4071cee08a287dec2abea93c52479d2d5ef5a6e6ff000dcb3aae92aa63e6c51f2cf6d571ca170c606bb8c10e2a6083a4ccd169a72934e45b7", 0xa2}], 0x9, &(0x7f0000bba000-0x70)=[{0x20, 0x117, 0x2, "011cc25eb083314ccd"}, {0x50, 0x107, 0x8, "f6b16d664ad51e99af712f5d96df3bedc97d1fe0e49bb18ecd7de83560ccd4b55df8c6fe6e263d6e5822be1a75280872e54d9e936d92ab1c6088013184d7f603"}], 0x70, 0x20000000}, 0x24000850) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000f07000)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f00009c7000-0x13)="e306b69f10c3610b10bee38fdfd740d56cc344", 0x13}, {&(0x7f0000ddb000-0xac)="83b447e9f042006049f6068d4c267392139744a7438bafa94beb70c0445c82639308b9e12a02dcc9335b69af7a7e5df722e5adda4872d59ead958f4b611017e999d873cbf49a1348811faaf19876b9b393cf8f8766208d6a1a5a26340a895d5fde1999568309b00a0fd7ac82a617911a77e311e26afb901d4e64a718e9cda63b87fcbd0bdc3929e3de8eb4f2d81daf594ff26163ced27b7b2fdcea1f27b37ccac85e15d0627cd82973a0317c", 0xac}, {&(0x7f000071d000-0xe5)="4570381cdd873871b14d0634d363857620ce9b63f7a7c45e8eca432d303776b5c19d7fd3793f81eaa035158cfb880f3ee867f8166c48125aff1862690d5c0ad1bc837ec229119389199a0e265cf9ad2c321d13150a3eb4491506c32ce287648328452861287f0dcb01d021d44455cfe2b6c17d0edb973582b99db06395d0472c8af344dac19a6749f37f0994805116988c1ba4a2b857a27b8fffd4566639eb76fa92ea4706336f0223f01256216afa63a4e0a93d89025c8b95f66e1ee38e319e073d7aabf7e9031cc3aee5fe935c2f6b88b7aac276fc90efce3cde9b14ddc029b557c4af0a", 0xe5}], 0x3, &(0x7f000055b000-0x378)=[{0x28, 0x11f, 0xffffffffffff8001, "70521a44d00da08e7a68d6f2979fda8ec3e6ba"}, {0x70, 0x0, 0x76c, "e1635f90ecaa90cf9317f39986c384c656ec3a0bcbe73765d079b1c659a074a7718b2e106e84bebe7e96f53a2c2f91145cc3f5539f5de49ed424052a8f9c3723e3ac2a7294328a3f55402e56318bb4ae2206291be7aae24df1675bf916d676"}, {0x40, 0x3a, 0x3, "ac824f6a68f79b9549d8ddc0ae7257bdc851065ab7e114a43e35a678635c7a0f7b9b39f914a1e003e9ee335febd5"}, {0x48, 0x101, 0x800, "013f0ae86c59e7d5eecd4bd953f0817797eb80323f57742a446ccb3d2d42f6b642dd46d12a806123911f3b2f4cf584adb533f4aaf1"}, {0x98, 0x117, 0x2, "37bb5174a9992591b081ff4ecdda0acbdf0b2d09a89e4d8117af6527eb7d0a28b95172d4c92543202c53f2a92d605c31e1e6dd206a6c25d473ad22cce672a472de16494d9eda9d63b395ac64d0ed0c1c3e6fd0a1fe72ea5ce7321ec7725248de26e24109668cbb3a6cd746d55230c36f9aa95acdf90df72a3203b4cef8995fbcec24d8c8c6"}, {0xf0, 0x0, 0x68b22087, "d02092ee54eb4b40078167cdd204f79f1a95613e719b6951516ba168de3d0e526b68c38c7966b9c4c4b13fbc408368676d1678884cfe6ab61c2a46b0445bdbb817b80088f647f11d57a76afb3ce8c1c9a321dfc50c01f1db7438ecd5d2ad940d4fcef9eb74e2d7039f211f1086b22f7023afc6dff2f80b668ebb2d6635f6ef311ff65453d7af940c0c94453bf9ee5a11aa34472349446a1bcc29d6d07b9d85e9bdfb8c74e7b91cbd43c0e50cfb710fa10f93772f1c304c05106929b2f5ccf4c2387c52a1200407db2e7ce53f6d3a30afc1ebe5cf7f8aeb629af5"}, {0xd0, 0x100, 0xc68, "c96eedbd65ddd62250fe08ebbaa49ec6bd4af74d55bb1e2512d85fe394aed121f49b80a26131824a438909e08f16ac1369e13641ae975fe661bb956d34be2310708e567cfa3d9f0221ba7ddefcf517b8bbf9f21be3cb71efa66f9188fe236a9aefd11216411c260fed14e30df77e8b25f4736cc20f6296d13299a664d0511dc9c942e1cef0ceea77eccab3c8325565835d733d9935c0f1899c1da3839a9bca9a4835dc1d2a44ec1e2bf1702adec1adbf8482d9576d982c7a66f1fd2b66877a"}], 0x378, 0x4000}, 0x4000) sendmsg$kcm(r1, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006db000-0x10)=[], 0x0, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) sendmsg$kcm(r1, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000090a000)={0x0, 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) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000edd000-0x8)={0x0, 0x0}) 2018/01/22 22:41:05 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000021000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x2, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [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$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000023000-0xa7)="ab19b598884ef8efa7ecd378ebeb8a548547dd24dd6c472529a0f9c7eb629651f138517fd328320456a0a2b1481f6d54ec07a8345e526d3f8833265f1b413f24529496e224747151056c088dcc11e22210af695f608efdaa39cc52b76c8304b36a653735f0cd72c7dccc97019ab59db4e999c7cda3d385a3a49db71416f00f7cfa61d28c741bc7bb536825e3d10e0636786d8b370821078c0c923d026bd96e69f8bbcd037b171e", &(0x7f0000017000)=""/21}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) socketpair(0x1407000f181cd860, 0x5, 0xfffffffffffffff8, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f000001a000)={0xd, 0x17, &(0x7f0000023000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@generic={0x100000001, 0x80000001, 0x9, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x10001, 0x7, 0x7, 0x9, 0xf, 0xfffffffffffffffc}, @ldst={0x2, 0x2, 0x6, 0xd, 0x7, 0x5a, 0xfffffffffffffff8}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10000}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xd711, 0x0, 0x1, 0x95}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x6, 0xf, 0x3, 0xfffffffe, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)='GPL\x00', 0x2, 0x21, &(0x7f0000024000-0x21)=""/33, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) socketpair(0xa, 0x6, 0x400, &(0x7f0000019000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000024000)={&(0x7f0000025000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000024000)=[{&(0x7f0000011000)=""/102, 0x66}, {&(0x7f0000025000-0x1000)=""/4096, 0x1000}, {&(0x7f000001f000)=""/110, 0x6e}, {&(0x7f0000025000-0x8f)=""/143, 0x8f}, {&(0x7f0000010000-0x6)=""/6, 0x6}, {&(0x7f0000025000-0x6)=""/6, 0x6}], 0x6, &(0x7f0000001000-0x25)=""/37, 0x25, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x5, 0xf, &(0x7f0000005000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x22}, @map={0x18, 0x3, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x2, 0x7, 0xa, 0xc, 0xffffffffffffffff}, @alu={0x0, 0x2, 0xf, 0x7, 0x1, 0xfffffffe, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xba64}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x20}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='syzkaller\x00', 0x4, 0x5d, &(0x7f0000025000-0x5d)=""/93, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000022000-0x8)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000024000)={r6}) 2018/01/22 22:41:05 executing program 0: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0xfffffe8d, &(0x7f0000f33000-0x40)=[{&(0x7f0000f31000-0xd)="c7780eab4fb74e2aeaea7aa1a9", 0xd}, {&(0x7f0000f31000)="16bca8b5bc2d6093baf8fdcd79e8002505de7360f5d04a982695b7925896b73d8d8c32b4bcb803aed03bfa909dc5a6518c7cddd574300faee477f76376c3faa2bba57d3adfe17b5912648429fbb5b1b9d36af9c452b868f6", 0x58}, {&(0x7f00009f3000-0x6c)="c9527f145d0c3188366fb649e9fc6892fdd41991b215f825c4a56b79cb189ee0a4c6dcf85575abecec71703e619aa4009b45f88604d5eac261a0067b4e17c27739a946c03d95c27c9c7a6ab5ee3420cdd38b97cd2f28a8ccdf6e2b68b9a62b891f0e71cee51d65ed41bdb5bc", 0x6c}, {&(0x7f000039d000-0xf2)="a47b3aee1700000000000000005dc99e2aabbddb7071fff55194c5798be9f2e6b2bb89dfcbed3a2a37dfc6967aafc4f3d72d78a8f75e7726796af63ea30aa16b1eb0e4b0ae8c058246c47953f25a0930927a6952e98aab9fe8632f590413ec86bdabb14262e45e1dae1654053aa6da092dfc4b7b1f00b7c1adb3f2b37404bc2a24c01b1dd298c4951ce53ce372f94122293066c6ea29396c72d2d62cc0b1a5c039beee75b4cb71ce457747fa02cfd66ffe2de079eb3d4491b7c29ae74d4ad94ad7bb66bae1eae374c70000f55bb9138e01a9ea4c836f374db99de05467de8dccf27956c9bb2ba02e6849e16cd8cc8f820319", 0xf2}], 0x4, &(0x7f0000f2d000)=[], 0x10, 0x0}, 0x0) 2018/01/22 22:41:05 executing program 2: socketpair(0x2, 0x3, 0x7, &(0x7f0000c9d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) 2018/01/22 22:41:05 executing program 7: 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, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:05 executing program 5: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xfffffffffffffffc, 0x1f9a58ac00000000, 0x8, 0x0, 0x0, 0xffffffffffff3839, 0x100, 0x4, 0x7ff, 0x5, 0x1, 0x3ff, 0x6, 0x9, 0x10001, 0x3, 0x4, 0x9, 0xdcb, 0xa7, 0x80000001, 0x4, 0x4e, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffc0, 0x5, 0x9, 0xffffffff, 0x5fcb, 0x1, 0x8, 0x3ff, 0x8000, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xd}, 0x20000, 0x8, 0xfff, 0x0, 0xff, 0x8, 0x0, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0xa) socketpair(0x0, 0xa, 0x6, &(0x7f0000003000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000-0xc)={&(0x7f0000006000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000006000-0x80)=[{&(0x7f0000002000-0x9f)=""/159, 0x9f}, {&(0x7f0000003000+0x129)=""/181, 0xb5}, {&(0x7f0000006000-0xcc)=""/204, 0xcc}, {&(0x7f0000001000)=""/122, 0x7a}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0xc0)=""/192, 0xc0}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x6}, 0x42) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0x0, 0x7, &(0x7f0000004000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0xe, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x7ff, 0x8a, &(0x7f0000002000-0x8a)=""/138, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/22 22:41:05 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800000804, 0x40007, &(0x7f000000e000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000d000)={r0, 0x0, 0xce, 0xbd, &(0x7f0000008000)="3bef58cdb5682e86f35e9c7913653d26008b35339925d23a430aec05e3cc82b4c2a98c77b6736ce6d36e1437d507e8e57771291e2bdea7ec936fedd6792159a7d1ba4048c64264b3ef16b244484a10e5fe8909d605adcaec6b3ec90e27602363694852226650b0e4a6792c89089d883efdc20bd0660ee18fa2218d9217183d30abc380097f19b7bd09acad56d779c2784ed1c74b419197b9089e87e038642025fc44ee50bcdff1d04bb817613e734314df1fac9a08a659e1b832aba6d94a31d32597b821237cfb9cc3524fa6c3be", &(0x7f0000003000-0xbd)=""/189, 0x4, 0xfffffffffffffff8}, 0x28) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f000000f000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000a000-0xa0)=[{&(0x7f0000010000-0x19)=""/25, 0x19}, {&(0x7f0000007000)=""/134, 0x86}, {&(0x7f0000003000)=""/18, 0x12}, {&(0x7f0000010000-0xe5)=""/229, 0xe5}, {&(0x7f000000e000)=""/193, 0xc1}, {&(0x7f0000002000)=""/123, 0x7b}, {&(0x7f0000010000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x8e)=""/142, 0x8e}, {&(0x7f000000d000-0x50)=""/148, 0x94}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000010000-0xa8)=""/168, 0xa8, 0xfffffffffffffff9}, 0x40010000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xe, 0x0, &(0x7f000000e000)=@raw=[], &(0x7f000000f000-0xa)='syzkaller\x00', 0x393c, 0xf9, &(0x7f000000d000-0xf9)=""/249, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f000000b000)="ee46215e16fdfbfaf3fd53cba479", &(0x7f000000d000-0x1000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000000b000-0x20)=[{&(0x7f0000010000)=""/6, 0x6}, {&(0x7f0000010000)=""/155, 0x9b}], 0x2, &(0x7f0000010000)=""/41, 0x29, 0x1}, 0x60) 2018/01/22 22:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) 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, &(0x7f0000e1d000-0x48)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x349) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000de2000-0x18)={r1, &(0x7f0000ac3000-0x1f)="b3825d71bc44b97eb3ae0a78c841dd684e34767166a66ccbf5c97762544d23", &(0x7f0000c7f000)=""/101}, 0x18) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd9000-0x8)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x6, 0x5f7, 0x4, 0x2, 0x2, r0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000008b000)={0xe, 0x1, 0x9, 0x66c2, 0x10, r1, 0x109, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000028c000-0x2c)={0x6, 0x7, 0x7fffffff, 0x2, 0x8, r4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000099000-0x4)=r2, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000879000)={&(0x7f0000267000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/22 22:41:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") 2018/01/22 22:41:06 executing program 0: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0xc, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005f8000)={0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f58000-0x4)=r0, 0x4) 2018/01/22 22:41:06 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x2002) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b37000-0x10)={r0, 0x50, &(0x7f0000e88000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e57000-0x4)=r5, 0x4) 2018/01/22 22:41:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x8, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e66000)={r0, &(0x7f0000928000-0xab)="", &(0x7f0000a3c000)=""/175}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e70000-0x10)={r0, 0x28, &(0x7f00006e0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e64000-0xc)={r1, 0x80000000, 0x18}, 0xc) 2018/01/22 22:41:06 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000010000-0x60)=@nfc_llcp={0x27, 0x8c7, 0xb9d, 0x1, 0x7, 0x8, "e952bc62a631fd5cd2b3b77b9ac01778a8a2df760204436fce980e1dd8f3d95bd3272acf896f6e669f835c614e1ed4e53124c9a2cc87ff97f130051db11177", 0x10001}, 0x60, &(0x7f0000004000)=[{&(0x7f000000a000)="b2", 0x1}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000008000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f000000b000)='(', 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/22 22:41:06 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000001000)='./file0\x00', 0x1) socketpair(0xa, 0xf, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xa)=@l2={0x1f, 0x9eb, {0x0, 0x100000000, 0x6, 0x39, 0x9f3, 0x1}, 0x75b7d6eb, 0x8}, 0xe, &(0x7f0000003000-0x60)=[{&(0x7f0000000000)="b544ca53ffd3304a0e324b7a61fafd379f5b232fbc9d8c00e793d4b819d57ec7eab0b3bd88409b40fd375f397c5c7127dc3ec7addef083f0ffe00d5e05e0cae30ffdcadf0c", 0x45}, {&(0x7f0000001000-0x7c)="87cf240649bec29a69c486c322217c5e44bc71771144dabcd0a9b14aba4da4357a09619046f9d366c05febbba2e6611556fdf9cc2971f9d2f7d7276f48d355a9dade0d29267520286f54b0a5f87d87ebd5a3a98b9d6f83886a365fb39b83cb2d5a1f9f2f4cbc9d9020a14513dc71cd914e27ddb6c8b9704c548fcca0", 0x7c}, {&(0x7f0000003000-0x50)="f1d019e2b24e6adab84e6263120f7d2872b283b8314581c5a3788d56af0ec70aa9de0ffa0b36d4bea2a1827e714a8a57cbe445f1d6956631d51c14f5510989e645aad9d5494ac3e22f2697069af11bae", 0x50}, {&(0x7f0000000000)="571c0232a46fc70fe52f124b1d21fb53f6332403aecd13166ad8bb353d2baa68e707a6383586bd5e8c1653ace3cd395f61e703579efd1e", 0x37}, {&(0x7f0000000000)="c06f1968edc379a84f4a91247f9e5e3372c21d14ccde4fd39e54d11d910ae10ee038263237f81b508c523cb0ed553d32e1157f84d877b7b5b28eb222f2f5aeba803594520f43c252bddf79a84c9a1eca14995754d264ac74fe39bd47f71feffa5c774be1c153fe60049c7e44888dbe71d26bc599369e1b0e0234811138d7ab35813195b695933a635d806c06eebcad5fe035d8f1b3d3846da5cc4f0da3e2b1b8ec277e4ecd0a625677a2b22eff661a4d25b4d2f44f759f01cc84b492a38a6f40cb59c555588757e85305e8d6f73570b6fa647e5e755f9062cce75875aed99addda855e7023", 0xe5}, {&(0x7f0000000000)="5377a436183590ece798ef7cb6d441f259dcde120e763e29827d2ab5e7d687e80b", 0x21}], 0x6, &(0x7f0000003000-0x2b0)=[{0x38, 0x112, 0x6, "f938b834b139accec88a66906edf52087ccb863d7f081565fae4d60bd47c511cbe4b5b1efd"}, {0xd8, 0x10b, 0x1, "19b4043ff72ebcd4c98575df5bd8ec080c96dc597313247c15f62e4bdef3c201817f40554bb2a1203fb902eafe949a86868b9a436597910ec58b57d58a2beb17e5d55cf652bd25ea43df5cda0858db926638fc4fb8615ce932370929977d67c381e104a8c40e6e6f4f7632e86f437c2643d016de241e48de423fe1dd1090a0f37b4059ad0b14bf3340a54bb718f75320a72239b395c3e03b0309f02296663db88279edd5919445e12bb53f63939e01fb01fc7a82c27dfe2051d3e836446265c458b9"}, {0x98, 0x18e, 0x5, "fd6bc60d512ca22f66918d4f2386fc5f17540b83d555ad8ca201ed8d145d82f5bce13801c4682970fc6ca11c0c9291dbde3311f83fec36248664520f22e982d088d540a7da231da7e4f1367c19d00603db774b3c7e58fa6e40f1744fb44bff6970fda30f62b8668882aabc70cb0c3f9aebe9d8b868a019c83d0f48c3781909f87d20"}, {0x18, 0x112, 0x80000001, "bf"}, {0x68, 0x117, 0x5, "a38bc5085d3170c6718f9d56bdde59508a86626dcf5413b02cf8d03b97153cdb785bbc63ed447463ee49674c29fc71ee64a1a7fa979e26b8be07b4017f875712a5499764a8a9d5402f3a48ef716ea06b245e9f"}, {0x88, 0x119, 0x0, "12f29e211e589dc9e8edd50423121568cc5498f5381355657a32db7d08b5ab01a4c521f01b0ade720df0efe95e5bb41eb02b16a97236b1f999f3f96d92b050c1607823755dfeeb6db9f1428836696eb44f3c4c28970af4d2e8e2ddd08ad232923201704db16a022bfd132f7feeb804c936ca5804bd94"}], 0x2b0, 0x20000000}, 0x40000) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f000042f000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000501000)={&(0x7f00000c8000-0x1)='.', 0x0, 0x10}, 0x10) socketpair(0x1b, 0x4, 0x4, &(0x7f0000b39000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000bb8000)={&(0x7f0000c00000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c34000-0x50)=[{&(0x7f000019d000)=""/41, 0x29}, {&(0x7f0000132000-0x18)=""/24, 0x18}, {&(0x7f0000fc6000-0x5e)=""/94, 0x5e}, {&(0x7f0000d89000-0xc)=""/23, 0x17}, {&(0x7f0000839000)=""/28, 0x1c}], 0x5, &(0x7f0000918000)=""/33, 0x21, 0x15dd}, 0x2000) sendmsg$kcm(r1, &(0x7f0000bfd000-0x38)={&(0x7f0000b8c000-0x14)=@ll={0x11, 0x1e, r3, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000f54000)=[{&(0x7f00007cf000-0xdc)="43faaa607f2cf82f6fb88da16511536fcd165f6fb253e34ea81089ced52e42b386f1b0f00360abcea112df4e045e36ee98d2b0338e2a8126917568482c91e888bf2de71f77bc78dfe1e5bd2878ad63a8ef816d3e24dac76a2a1e1f664f94fa88aed1418cd42ae81fdb2fa9c441431390576a2d5b2bc16b5007bf25b7fab8b1bd4b7bf2c6fc343c0ba715ee48b78cf80e5f6aa40e323fdc3d4fb381965a167290f6ce8cfc64f1f744865e269c4df9ebb7609d1e5eedeeb5468ae64d7e663de512f8c1db4367c8d54e01159ab8b845c3cfb736ebe89a368a7904928da9", 0xdc}, {&(0x7f000038d000-0xd9)="bb07c69fa4e3cb66c17153f4208f4ca8f66ca8345e8d494c95924f684543d3c4f995fbc6a7b8016773d0c5fb113832d8336d4bb72c8cd56b6f241441dd18f8c22dead9cb02eb5ad6097cae1e13b6de6ffb6b3c8b679b3b27dce326d8728342fe5bdf7c44d51610d5a8c89ec107d931128b41e5beac9a716bd46fd754e132c7fb5b6501003331b4d0b0f381776ba32acb449e795521ccde7084449ccc629d99c126d25ea0bf5116ec681018243c70fd6feabf5b0362eacb7cb95c3f34beaeca2f5e7b711763e3889b032dbc6c25196bb574446ba3f95fed10bf", 0xd9}], 0x2, &(0x7f000054f000-0x98)=[{0x48, 0x112, 0x34, "6a66bfb2b74303957e17db27c4d64fe3e96338e8a2c200b8c1de02e8d23b0efd9b3e93044b7d8c0b827145268c78d56ca15bfcc0ce"}, {0x50, 0xff, 0x9, "6d8d36464ddeec6e7b52e9387791c96f7cc32a0e159c68d0a92a290fe3c9876e0303401a76004a0bcff2227f29ed0916cfedd466047ea8e039"}], 0x98, 0x4000000}, 0x4000010) close(r2) 2018/01/22 22:41:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r0) socketpair$inet(0x2, 0xb, 0x6a9c, &(0x7f0000834000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r0, &(0x7f0000048000)="", &(0x7f0000f15000)=""/254}, 0x22e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008ac000)={0x0, 0x0}) 2018/01/22 22:41:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x481957fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x292, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:06 executing program 7: 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$kcm(0x29, 0x8000000000803, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000075a000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:06 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xa, 0x1f, &(0x7f000000b000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000005000)=r1, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x6, 0x0, 0x100000000, 0x100000000, 0x2, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x2, 0x4, 0x7fffffff, 0xa7c, 0x0, r3, 0x4e8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000f000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000e000-0x14)={0x0, r2, 0x7, 0x2, 0x0}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000d000-0x4)={r2}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000b, 0x3, &(0x7f000000f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000009000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0}}, 0x8, &(0x7f000000b000-0x50)=[{&(0x7f000000a000)="e4", 0x1}], 0x0, &(0x7f0000007000)=[], 0x0, 0x0}, 0x8000) 2018/01/22 22:41:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00009f3000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2-') r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000240000-0x10)={&(0x7f00006db000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a6b000)={0x2, 0x401, 0x1ff, 0x2, 0x8, r0, 0x5c97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f9f000-0x2c)={0x0, 0x7, 0x800, 0x0, 0x1, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000293000-0x10)={r1, &(0x7f0000e45000)="42bc8b48532847d336db7522bd3fddcf6719e07e999c516b7bf56835777a32c7f7b6aaf9ceb9aac99c4257937faae173ae4108b4fb5c9dd27944952b71efb02f77f50532cf024dce0b"}, 0x10) 2018/01/22 22:41:06 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000062a000)={0x7, 0x78, 0x4, 0x1, 0x5, 0xffff, 0x0, 0xffffffffffffff00, 0x40444, 0x8, 0x3, 0x6, 0x7, 0xffffffffffffffc0, 0x9, 0x0, 0x869, 0x0, 0x136, 0x20000, 0x7f, 0xa05, 0xffffffff, 0x9, 0x7, 0xffffffffffffffff, 0x6, 0x3b1, 0x9, 0x80000001, 0xd2f7, 0x205, 0x3, 0x7, 0x3, 0x9, 0x0, 0x2, 0x0, 0x9, 0x4, @perf_config_ext={0x0, 0x1f}, 0x400, 0x3, 0x8001, 0x7, 0x81, 0x7, 0x3, 0x0}, r0, 0x6, r1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x8000a, 0xff, &(0x7f0000743000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000e15000)={0x0, 0x78, 0x100000001, 0x7, 0xe4, 0x618, 0x0, 0xc81, 0x2000, 0x2, 0x400, 0x6, 0x7, 0x1, 0x8, 0x1, 0x7, 0x0, 0x9, 0x82, 0xffff, 0x7, 0x81, 0x8, 0x0, 0x3f, 0xfff, 0x8, 0x20, 0x8515, 0x6, 0x1000, 0xffffffffffffffe1, 0xffffffffffffffc7, 0xd6, 0x5, 0x1f, 0x81, 0x0, 0x47, 0x0, @perf_bp={&(0x7f00002a6000)=0x0, 0x1}, 0x8, 0x0, 0x8, 0x0, 0x5a, 0x7fffffff, 0x9, 0x0}, r0, 0x3, r2, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) sendmsg(r3, &(0x7f000004a000-0x38)={&(0x7f00000dd000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x0, 0x3, {0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}}}, 0x3a, &(0x7f0000344000-0x30)=[{&(0x7f00009bb000-0xb4)="22057fbf987c31c0d3ea3ec150876644c792a2205004ffac26c108e7603b4ae0a50d3becf329728c0e45a1777c5d907620c02e3b8973ccb8a0ad226cad36a46ff14efd4cee8924ddddfd750772849dd00283d8a4fba8f1da25448d39c90f0590e530be6d649c186428ca20e836b92b4a4b06c4f678570ffc6428aff3303ed47cc7e75f2d8a40a2b8c069dd846528ed2558262dae8fd2c65a51161970f5cf017517f7657b4a05c8ef1c17f713dd238abcd278ca89", 0xb4}, {&(0x7f0000498000)="e2342db7be492b70a10e5441629678575350e8a6954c4a43e85478fbf457d6a9aefb99bc3ccc10891aaf9d427e083e76d085df76fe4b214cc4e2f88143af937a7d8d68ea5271d3e3ab3952642cc47259a7483cd638b7f35645b27d946b58c9b285a763f02e236ac8852fdb6e52f1a2c87ef3673a1c324045d08f6c9f89a17ecd694911404da7db94b74bd785ab4080046874b363006389861861", 0x9a}, {&(0x7f0000f93000-0x25)="326383e3a3b9bbbfeebeaa10365c3e2e21788c5224babae43cb7edf773c9de45d20d07679c", 0x25}], 0x3, &(0x7f00001aa000-0x280)=[{0xf8, 0x117, 0x40, "c574e231649a92fa941b1336181f4965c15325d34e66cb35137315f09180ea0624c6f3f33565e898117029106d41be0c15b72e8f0bc2d4c16b7329b7dfe1df1fb1bca17e28f463f2a810f99d08d0552f83ae3b36be6bc846434cc5cd62c7532529745166d7dacb3c933eadb31a08df35d2ee411d41056a6e5fb656705a83eafbcab160f229deedde812b0f1dee7ccf6e46e05539317341891d2d7e13577a797dea279fea8203a8dab7a45a629723423032eb4c92134f4af9a8f57f1410504804e9e7fbe4096c3edb911723680945b0dd74865d6064f3b30b49e7814d620f0fae10e2"}, {0xd8, 0xff, 0xfffffffffffffff7, "1f29ab166a00d823e6498a65f812fd67b96644f2bac0d8d3faaf65cc64d5421b960e89c007a351e0a76b0c1697641d970fbc1bf2569b786a61872fda3aa45946aefee5871f89efbe131d9ba2c35bbc30d463b9151c121c573ffef31395e83a11170c6b1fc2697c0b5bad598bdfce6920cbb75f28f6deff52502e609848b863bd32dd1158ed1890685debb8efc75010257da3dcb9683b2edbff7633222da9e1c71268d72b5e612ab74579c79373cd75530543f4cb629db7ffe72c0dfdc6e93d082d0718bcfbf36615"}, {0x30, 0x101, 0x73, "c374e27ec70fa0b8354c1ac962c049a2ac31ad5a548b52a81513490b"}, {0x80, 0x13e, 0x2, "5249d292ea7d0101854a7d2a7013e4d046a698af964aa00b7ea58d2f5acbb29fee921e043ec99dfa40dc3b6e62c8ccc85fc934f7514f4a7cc883442a4eb0cf53240c56b9cc514e94c99ae2eeda5495f58895fe9cf65851fdcec1cc1b85377f6ae6e7ec5351c14c41e95f0fd4bf"}], 0x280, 0x48000}, 0x4000000) 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) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x7, &(0x7f0000000000)={0x0, 0x0}) 2018/01/22 22:41:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x5, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x4c4c) 2018/01/22 22:41:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c0e000)={0x5, 0x78, 0x2, 0x6, 0x7, 0x400, 0x0, 0x8000, 0x80, 0x4, 0x7, 0x2, 0x77, 0xffff, 0x101, 0x3f, 0x78, 0xba90, 0x1, 0x2, 0x53c, 0x7, 0x5, 0x4, 0x8f32a24, 0x400, 0x2, 0xb9b9, 0x4e9, 0x9, 0x8, 0x5, 0x4000000000, 0xa25, 0x4, 0x5, 0x200, 0x37, 0x0, 0x8, 0x1, @perf_bp={&(0x7f000088c000-0x1)=0x0, 0x4}, 0x8040, 0x200, 0x1f, 0x5, 0x3, 0xfffffffffffffffa, 0x3, 0x0}, 0x0, 0x1c400000000, 0xffffffffffffffff, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b94000)={0xb, 0x2, &(0x7f0000bac000-0x10)=@raw=[@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000ac2000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000e41000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b4f000)={r0, r1, 0x6, 0x3}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x8000000000000, 0xfffffeeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x899, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000189000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/01/22 22:41:06 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006d7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0x9, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000-0x10)={&(0x7f000000a000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000009000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000-0x10)={r0, &(0x7f0000002000-0x9c)="7d40fd92833b7cc4d28fc62528d7dd39b1ece241482f0fd927dffa840499688ebf19475cfec64b20297083757d16b2428ba0957cc18aa9be4e5f6e543f9b3a924ac30dd3ed9361e3f5c0cc5fceda71f562b36ec548d514e411d627a04491d7edc130300de04f858751f29b5777524549fed6a0a913b52f58e69dd2c89fd93f2bbdefd13bd690ef02768ffd48e43936d34d33c0db1ff0278b4c9f407b"}, 0x10) [ 64.015445] NFS: bad mount option value specified: v2- [ 64.069283] NFS: bad mount option value specified: v2- 2018/01/22 22:41:06 executing program 7: 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, &(0x7f0000631000)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000d15000)={r2}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001d5000)={r3, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00003a5000)={0x5, 0x78, 0x6, 0x9, 0x2, 0x10000000000000, 0x0, 0x40, 0x404, 0xe, 0x3, 0x1000, 0x8, 0xfffffffffffffffb, 0x6, 0xea4, 0xff, 0x8, 0x4, 0x20, 0x3, 0xe9, 0x8, 0x6, 0x100000000, 0x7, 0xffffffffac7cbc9c, 0x8, 0x4, 0x6, 0x0, 0x9, 0x9, 0x80000001, 0x4, 0x10, 0x3, 0x4, 0x0, 0x1, 0x1, @perf_config_ext={0x100000000, 0x6}, 0x20, 0x9, 0x6, 0x6, 0x10000, 0x9, 0x8, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000efe000-0x78)={0x1, 0x78, 0x8, 0x3, 0x8, 0x7fff, 0x0, 0x4, 0x40000, 0x4, 0xfff, 0x460, 0x0, 0x6, 0x5, 0x9, 0x100000001, 0xffffffff, 0x2803, 0x4, 0x2e9, 0x5, 0x7fffffff, 0x5, 0x6, 0x80000000, 0x20, 0x1e2, 0x3, 0x20, 0x4, 0x7, 0x7fffffff, 0x2, 0x7, 0x3, 0x9, 0x27a8, 0x0, 0x8, 0x3, @perf_config_ext={0x1f, 0x3}, 0x10, 0x7, 0x7, 0x4, 0x401, 0x8, 0x1, 0x0}, r0, 0xe3, r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000004d000)='./file0\x00', 0x50) socketpair(0x8, 0x800, 0x2, &(0x7f00001eb000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000207000)={&(0x7f00004c5000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000cb0000-0xa0)=[{&(0x7f0000adb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bc8000)=""/159, 0x9f}, {&(0x7f000027b000)=""/207, 0xcf}, {&(0x7f000083e000)=""/4096, 0x1000}, {&(0x7f00009a0000-0x48)=""/72, 0x48}, {&(0x7f0000900000)=""/4096, 0x1000}, {&(0x7f0000a03000)=""/46, 0x2e}, {&(0x7f0000c4d000-0x8d)=""/141, 0x8d}, {&(0x7f00007f2000)=""/61, 0x3d}, {&(0x7f00005f6000)=""/4096, 0x1000}], 0xa, &(0x7f0000f7e000)=""/132, 0x84, 0x7}, 0x2) mount(&(0x7f00000af000)='./control\x00', &(0x7f00007db000)='./control\x00', &(0x7f0000fc3000-0x7)='cgroup\x00', 0x0, &(0x7f0000556000-0x39)="") 2018/01/22 22:41:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfe000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f41000-0x10)={&(0x7f0000d8c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) getpid() perf_event_open(&(0x7f0000aa2000)={0x0, 0x78, 0x503, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000e35000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000810000-0x8)={r0, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000067000)={r1}) 2018/01/22 22:41:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r0, 0xfffffffffffffeb3, &(0x7f0000e86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000014b000-0x4)=r1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aa3000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ab5000)={r2, r0}) 2018/01/22 22:41:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x2, 0x6, 0xb, r0, 0x96, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000041000)={r1, &(0x7f0000a01000)="0e", &(0x7f0000951000-0xf8)="", 0x0}, 0x20) 2018/01/22 22:41:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/22 22:41:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0x6, &(0x7f0000d04000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) 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, 0xfffffffffffffffc, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00005e6000-0x8)='./file0\x00', 0x100) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f17000)={0xffffffff, 0x1, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ab000-0x20)={r1, &(0x7f00002a6000)="14dbc93eaaa3327e076d8a18596f38f24da0312419f51ce1aa6d04bf91ba476e26b94c96cc4ffd4d6dd3a7840419e063866da02f482b80da2ae4d6d4f07f43b9781bf6c8e280d2d535837159921b", &(0x7f00002b8000)="47fff753edb277420b4240ea3d1d8fcd256d33b32d0baf8b4590c146dee598ce76f2ace18fc37f8879b05e23d5d1a7866930632dae0bc9b3b24f71e33ae01dd4a0aa006401235a1f87b3ed", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000091a000)={r1, &(0x7f00005ea000-0x1000)="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", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000957000)={&(0x7f00005f5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/22 22:41:06 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000436000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000029000-0xfa)=""/250, 0x2da, 0x0}, 0x0) 2018/01/22 22:41:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000466000-0xc)={0xffffffff, 0x100000000, 0x8}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00007dc000)={0x5, 0x4, &(0x7f0000fdd000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x80}, @call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000ed1000)='syzkaller\x00', 0x1, 0x95, &(0x7f0000c51000)=""/149, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000686000)={r0, r1, 0x4, 0x3}, 0x10) socketpair(0x1f, 0x7, 0x0, &(0x7f0000908000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000011f000)={&(0x7f00006d2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000c23000-0x48)={0xf, 0x5, &(0x7f00007c6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000729000-0xa)='syzkaller\x00', 0x7, 0x3f, &(0x7f0000a05000)=""/63, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000892000)={0x0, r4, 0x4, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00003f0000)={0xe, 0x5, &(0x7f000068d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000060a000)='syzkaller\x00', 0x800, 0xf0, &(0x7f000000e000-0xf0)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009ba000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r5, &(0x7f000010e000-0x38)={0x0, 0x0, &(0x7f0000e1c000)=[{&(0x7f000050d000)="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", 0x1000}, {&(0x7f0000ac7000)="cea2cd6a57e8de9946a005e23b04483f0f5fd43104c9ad6e88337ca4f684469b9e9f474f51331797d9c601894271a0ec7ee0d325cb02df9c16245b6f0d04bc58127ea1c1346b623fc095ef0eddaadcb3a8fed7bd9dd381761bba9e933a1d38baa5d23883ed0fc6d26cc4f41571915b5006ed1752441d12c88b8c51b3d33d47327b686465d6763cd9b4fa9557de12fcf952bae6035f0b8497c4d626a70b91965d65862ad83c7ab71507040729f7ecd35cc0a824faedd59c4b1f55775c501825fe32a16d8bb469f252549e815cfc2a688a6e118a2f59eafd5da88a5a84619fc84b4fc773b2aa8be704", 0xe8}, {&(0x7f0000b69000-0xa4)="bbc4c8a0339c22364ecf9b12acd49bff162416b2a1f0c9c75ae4772bd4e571290209b3795df7ac24570bbc6dc8dd2e3be6fb7d49118b0c57b514fd1964beaf13ec7c0500a0988b48f420d9f0fc33834f97cff542c53d7085a05e6cdc90a32146e5019f5221612600d8118b6903caff211984a8735aeb9b521da6adababee0617e44cc6b41a29c203e01176ee1e3d9f41b5c4617a8398baefdf67a04006ab56abba4bc599", 0xa4}, {&(0x7f00002f1000)="b3f22e72245ed1d8", 0x8}, {&(0x7f0000da6000)="4104c41bc751ddcca1d6e75be3d3acda97bd86ea0de08e9d33ba7db2e56dbed9b3ac0c83a26e51f90be1232085f81c5fc0fa9360d231b7d6aa352754f6fa8b112d20f717547aeccab9bf92", 0x4b}, {&(0x7f00007b2000)="0a87ed573b3a1bc972c9ad667011b9d602563c3117edd825a121e234337d8ac0f98369ddce6162e72a8270f983f7468d4cefa74e58f57dcf78dbc946a27647eaf2", 0x41}], 0x6, &(0x7f00002f7000)=[{0x1010, 0x11f, 0xffffffff, "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"}, {0xf0, 0x84, 0x5, "f117ef8dad87bb51eaf72e5713462b4691742aca4aa885a8c57291183c66951f57539acc16a1a1d6fa7c5ff3fe4a63e2749fb126ad0ba89a06a2e875a9d8b59d41c7ff455bf1e7d1da6c22ba88959c2160f360102245af12e5cc38677444c29307cf932b9ea8baab66b01c7a3fee22d998a03ce65b7304f3e3df15d53f945116c8b56f7855f7cab5f431b33ba7e000c5aabbae656542be5a5dcfac179b544d13a2fdc023ed0d128912659d41f38122d8184dc77e22c3c1e68380f71ebccac273992f81089ae458c4b2a2fec3650b3f5dec168e0101a5158659666eee"}, {0x38, 0x0, 0xdd, "89cfda46a69a36c896ffca73940eea6f1491d494f6d94c0de5d36bd0034a88c988d06579"}, {0x10, 0x11f, 0x81, ""}, {0x28, 0x100, 0x10001, "cfe686da9c05fcfb214ceb20cdc99554b0354d16ceb3"}], 0x1170, 0x24008800}, 0x8000) 2018/01/22 22:41:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000c81000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 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) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000267000)={&(0x7f0000911000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000983000)={0xd, 0x1, 0xcdae, 0x1006, 0x0, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) socketpair(0x5, 0x4, 0xff, &(0x7f0000e5f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000f41000)=0x4) 2018/01/22 22:41:06 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000588000-0x10)={r0, &(0x7f0000efa000)='^'}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a0c000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a49000-0x10)={r0, &(0x7f0000408000)="c31ad0a1e495dabbcc055e38b5bde11e532e154d789abca41c207a94a7a0fe74d375bfcf9093d9c62e75da1ec6188b3ecdfb271bd2f8e200c21a577a0e61883cdfac7e89439cdc37"}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x1, &(0x7f0000efc000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00001fe000-0x4)=r2, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a8e000-0x18)={r0, &(0x7f00004a1000-0x40)="b873de87e75991188bf4ac1eec3c558ca2d8ec8571d8bcd3015a18003810c281bb06eb73dd7745395ec7797c36f2227c2b3c2b828ec876ea04be8c45de7eb7c6", &(0x7f00007a2000-0x40)=""/64}, 0x18) 2018/01/22 22:41:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xbeaf) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/22 22:41:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f48000-0x48)={0xa, 0x5, &(0x7f0000111000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x1, 0x3, 0x6, 0x9, 0x100000, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000327000)='GPL\x00', 0x800, 0x44, &(0x7f0000105000)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0x6, 0x4, &(0x7f000081b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x82b) bpf$MAP_CREATE(0x0, &(0x7f0000959000-0x2c)={0x3, 0xffffffffffffffd8, 0x1, 0x9ca, 0x1, r0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0xff, &(0x7f0000d5a000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000054d000-0xc)={&(0x7f0000bf7000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000948000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x104006, &(0x7f000000a000)="") 2018/01/22 22:41:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000069b000)={&(0x7f00005b4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000008a000-0x40)=[{&(0x7f00001bf000)=""/98, 0x62}, {&(0x7f000055a000)=""/104, 0x68}, {&(0x7f000087d000)=""/168, 0xa8}, {&(0x7f000091b000)=""/234, 0xea}], 0x4, &(0x7f0000018000-0xef)=""/239, 0xef, 0x1e}, 0x42) bpf$PROG_LOAD(0x5, &(0x7f0000831000)={0xe, 0xa, &(0x7f000033c000-0x50)=@raw=[@jmp={0x5, 0xffffffffffffffff, 0x6, 0x3, 0x5, 0x20, 0x10}, @jmp={0x5, 0x6, 0xa, 0xf, 0xf, 0x1, 0xffffffffffffffff}, @generic={0x4, 0xffffffffffff8001, 0x2, 0xb8d}, @call={0x85, 0x0, 0x0, 0x18}, @jmp={0x5, 0x800, 0xd, 0x6, 0xf, 0x10, 0x10}], &(0x7f000099a000)='GPL\x00', 0xfff, 0x36, &(0x7f0000756000-0x36)=""/54, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a5b000)={&(0x7f00004fa000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f5a000-0x18)={r4, &(0x7f0000c87000-0x16)="03e00a02cde2e9d2eca3b3b3802aa8d7cbbd2eb3e6bd", &(0x7f0000b4e000-0x88)=""/136}, 0x18) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000631000)={r2, r0}) r6 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r6, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:06 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x5, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={r0, r1, 0x5, 0x0}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x2, &(0x7f000000a000)={0x0, 0x0}) 2018/01/22 22:41:06 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000015000)={&(0x7f0000015000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000016000-0x70)=[{&(0x7f0000004000-0x6a)=""/106, 0x6a}, {&(0x7f0000015000)=""/4096, 0x1000}, {&(0x7f0000016000-0x92)=""/146, 0x92}, {&(0x7f0000015000)=""/234, 0xea}, {&(0x7f0000009000)=""/177, 0xb1}, {&(0x7f000000f000-0x27)=""/39, 0x27}, {&(0x7f0000009000-0x72)=""/114, 0x72}], 0x7, &(0x7f0000009000-0xdc)=""/220, 0xdc, 0xa98e}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000012000-0x48)={0x5, 0x3, &(0x7f0000015000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)='GPL\x00', 0x0, 0xd4, &(0x7f0000007000-0xd4)=""/212, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) 2018/01/22 22:41:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fdd000)={&(0x7f000040a000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e7000-0x10)={r0, &(0x7f000070d000-0xd8)="2ffd2f9f63dd49c489030a601c14d614d81ad262e2be3f2c7cc732c50b5056ea97d04529efdc0afc3d097d2144b6b6db2fce31db762d6686ebbc4f1b42c732f04a7201593baa57870575dfb37d65e46ab0a973a52847f2cdbb17a842a5a8d7f448f8a0335709ad7d0ca83b28ba96d89230c4784c2a7beb0c983f1408af682c1e5df470312cae8697ce6337c3f139cb3ac8a972be7fb04349ab3c26f41b79b3c10d4c13734766b5b37b3ed5a4af3c804fd1003bc903c851c2f3d53b7c1cdbbc90fe9ee31078f454c21e752fa26ac0b90845145a2a21b4c29f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x40ff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000254000-0x10)={r1, &(0x7f0000662000)=""}, 0x10) 2018/01/22 22:41:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008b6000)={0xffffffffffffffff}) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mkdir(&(0x7f0000c36000-0x7)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/22 22:41:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c25000)={0x0, 0x10001, 0x0, 0x4, 0x2, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000035e000-0x10)={r0, &(0x7f0000e6f000)="e8b526a83ac07ab06b5030e58500626848ba"}, 0x10) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f000044b000)='./file0/bus\x00', 0x80) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) socketpair(0x0, 0x0, 0x4, &(0x7f00003d9000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003df000)={0x0, r1, 0x0, 0x0, 0x0}, 0x14) 2018/01/22 22:41:06 executing program 7: 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, &(0x7f0000631000)={r2, r0}) 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) r4 = 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}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000dc7000)={r5, r4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f000029a000-0x4)={r5}) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f000060e000-0x4)={r2}) recvmsg$kcm(r3, &(0x7f00004f9000-0x38)={&(0x7f0000fa0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c0a000)=[{&(0x7f0000c3f000)=""/0, 0x0}, {&(0x7f000085c000)=""/128, 0x80}, {&(0x7f0000bf7000-0xc2)=""/194, 0xc2}], 0x3, 0x0, 0x0, 0xff}, 0x12002) bpf$PROG_LOAD(0x5, &(0x7f0000d8e000-0x48)={0xa, 0xe, &(0x7f000007a000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x29}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001}, @jmp={0x5, 0x7, 0xb, 0xd, 0xa, 0xfffffffc, 0x0}, @generic={0x0, 0x240, 0x401, 0x2}, @jmp={0x5, 0x5f04, 0x5, 0xf, 0x4, 0x30, 0x0}, @generic={0x4, 0x9, 0x1, 0xcbf}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000b14000-0x4)='GPL\x00', 0x577e2a6c, 0x4d, &(0x7f0000431000-0x4d)=""/77, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r8}, 0x48) sendmsg$kcm(r7, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000e5a000)={r1}) 2018/01/22 22:41:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0xfffffffffffffff9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x40, 0x9, 0xffff, 0x1, 0x0, 0x100000001, 0x10000, 0x4, 0x4, 0x4, 0x3f9, 0x9a6, 0xe, 0x3f, 0x9, 0x80000001, 0x2796, 0x1, 0x4a, 0x101, 0x8, 0xbc20, 0xd253, 0x10000, 0x4, 0x401, 0x7, 0x7fff, 0xde0, 0x6, 0x5, 0x1ff, 0x2, 0x1000, 0x800, 0x1, 0x0, 0x8c80000000000000, 0x0, @perf_bp={&(0x7f0000e8b000-0x1)=0x0, 0x3}, 0x0, 0x7, 0x8, 0x0, 0x1ff, 0x1, 0x7fffffff, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000511000)={0x0, 0x0}) recvmsg(r3, &(0x7f000007e000)={&(0x7f000008f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x5a, &(0x7f00008e4000)=[], 0x0, &(0x7f0000cf1000)=""/49, 0xff05, 0x0}, 0x0) sendmsg(r2, &(0x7f0000790000-0x38)={0x0, 0x0, &(0x7f0000638000)=[], 0x0, &(0x7f00001e4000-0x330)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:41:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b23000-0x2c)={0xe, 0x6, 0x7, 0x400, 0x1, r0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000031f000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c02000-0x4)={r3}) recvmsg$kcm(r4, &(0x7f000050d000-0x38)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000a14000)=""/174, 0xae}], 0x1, 0x0, 0x0, 0x9}, 0x40000062) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) 2018/01/22 22:41:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x97, &(0x7f0000bd4000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe0000)={r0, &(0x7f0000e85000)="6cc50575ef63a9674ab938162a8eece2fc71dd5a64ca8449dcd7becfd9aa1254d1dad8712f1f71921e4bd0daa775ea29ecb81413018be8b8b1115be425e2128f537595ba5783048b73"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r1, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r1, &(0x7f0000490000-0x1000)="", &(0x7f000070c000)="", 0x0}, 0x20) 2018/01/22 22:41:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000088d000-0x10)={&(0x7f00002d5000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000289000-0x18)={r0, &(0x7f00004ec000-0xc7)="43a1ed9ceca00c849f8c583fc0a2130af5e6fc1e05da9920a048a9e8335d788279a3e2a679ba8cad3fd5f2132d111172495be2df179d97fb8c982f4c674cf473977057cd1319b33cf30e45620a9c26e76fa656d3d79b4bbb62bd82e5e762c51ba244245e2b24e344f2be11db5248e1933b3d573078caafb5362db0e0f8cc318ae0274c483025753209949fb323a13dbcf307dfbf8de0d33226238e425d7c1747e255566d1f11085d226774794c3d9a0027e2f8290990e4789c2aab2c5db719ec2b1258f8fd5805", &(0x7f0000ad2000-0x59)=""/89}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006e6000)={&(0x7f0000fbe000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r1, &(0x7f0000617000)="89c6a21174830195994768ae83cc906648dd7f9787690192843b4ac60f914aa6e9f874e7438d4a903d227811b1b47e58d4ddab98b34333bdfe16b136c5cc76716d682bf3d67471701fb0b5c877baf42d61f8227face6754f9bc01fa71240dbf00d0b68ebef79447a272e94a0ee58b684e4f29b", &(0x7f00009cf000)=""/149}, 0x18) mount(&(0x7f0000a04000)='./file0\x00', &(0x7f0000be4000-0x8)='./file0\x00', &(0x7f00001fa000-0x4)='efs\x00', 0x8004, &(0x7f00006b0000-0x2d)="7a04c229811943e081dd62359e8717377edbc1da6f514b2b0f10aa2e10d96898fca14fb4dbab436047f261eb50") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r1, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000094a000)={0xf, 0x401, 0x86, 0x4, 0xd, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r1, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) 2018/01/22 22:41:06 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000003000)='v7\x00', 0x0, &(0x7f0000007000-0x61)="90b0474bf61d85a00baa0d84017fd9de98887149536b7ca397f12f6a3189715c964783e7d42bf1812082976feb10c3b0d0204810c31d767c8a10ba9696c1dcfefa86493d75ee4a94c69c964a73aa57b2f250841543a873cfbc558b7c222e9a4f89") mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x1) 2018/01/22 22:41:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000871000)={0x9, 0x3b, 0x5, 0x6, 0x40000000, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000015b000)={r0, &(0x7f00001c3000-0x9d)="7d02fff78966875c49d799977c018afb2ae0c6fc510a3957e613db54322f721407059829153a5b1f527b003dd624c8753713a0f717924002f13808d954773a204ef4eddb4aa07b023b8aaaf179623a45d0ca5e7f6dd63a5807e97a7fd130e09b1e776789fa10a43c7e62cfcb2f8a217e850deda73f0645f76db1f6a93cb5459b1bdbe6b71b5243ebabb7d205bc13b0e3fe7e52818476f1d9dd52ac4d8f", &(0x7f0000ec8000)="ed9086c4fc4ad819fa0dddbd7e9a5d084f74eaa27bf689d6ad10f345e1b46917ba20263bc8fa713b732ffd2fc27ca4314591a3599d14603a6ddf4bcbeb9d7700fd87c06a1b036e5c8a139041d6c73832a8571a5afa2d19ae3a7d1cbcad537d7bd2a35fb85a42", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000063a000-0x10)={r0, 0x28, &(0x7f0000aed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000047d000-0x2c)={0x5, 0x9, 0x80000000, 0x400, 0x1d, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000444000-0xc)={r1, 0x2, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0)="", &(0x7f000033b000)=""/56}, 0x18) 2018/01/22 22:41:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000035a000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d0b000)={0xf, 0x100000001, 0xd48, 0x100, 0x36dcc6be35aeedab, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000046a000-0x20)={r0, &(0x7f0000e75000)="2b7c53099e21e26ee814af9030dd1d39582148a62d54a9a265e35f966008d55009ab75822742c6f818a8ac7b1e8ef371cc748f21e4cc1ccf7fa4e6605b4edc50bd99a73ee8cc436d2887945ec029dc880bcac16a38303d87d97b7e6731371e2b410968c4860d6ae165d138f257aeb5ac7be50c4bc99a651d5d1cf87f97e3225b0050c9e1c1a333fb2434feec4635e8e1279d883224b82896815149ba4da74ad31f2244dbc2bbe7ece384ab533ece3e63c323d0fa717f1c1cf3af1ed749d3b31c8b", &(0x7f0000220000-0x1000)="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", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71)="8e", &(0x7f0000afe000)="", 0x0}, 0x20) 2018/01/22 22:41:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ace000)={0x0, 0x0}) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000062c000)={0x0, 0x20200000000000, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e9c000)={0xe, 0x6, 0x5, 0x8001, 0x0, r4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a0e000)=0x7ff) r5 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000912000-0x2c)={0x4, 0x9, 0x1f, 0x3, 0x1a, 0xffffffffffffffff, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e34000)={r6, &(0x7f0000c15000)="28a15b9a464b0c1276fa737703314d5dccb23e09b6dd564b7bae05e92f705cf6d1ecc80bf303e204195dc267e3d28a91534fd536fa403826ced3fd3cff4a475b07b21201e0", &(0x7f0000ae2000)=""/65}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r3, r1}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000871000-0x2c)={0xc, 0x9b, 0x3, 0xfff, 0x1, r1, 0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000dbd000-0x2c)={0x1e, 0xff, 0x1, 0x8, 0x4, r7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r2, r1}) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:08 executing program 7: 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_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000691000)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:08 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000006000-0x28)={r0, 0x0, 0x1000, 0xfd, &(0x7f000000a000-0x1000)="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", &(0x7f0000001000-0xfd)=""/253, 0x7, 0x8}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0}, 0x14) 2018/01/22 22:41:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000560000)='./file0/bus/file1\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004cc000)={&(0x7f0000845000-0x12)='./file0/bus/file1\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f43000-0xc)={&(0x7f000027f000-0xc)='./file0/bus\x00', r0}, 0xc) 2018/01/22 22:41:08 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b52000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x4, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f75000-0x10)={r0, r1, 0x5, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) 2018/01/22 22:41:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair(0x11, 0x2, 0x80000001, &(0x7f00008c5000)={0x0, 0x0}) close(r1) 2018/01/22 22:41:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair(0x8, 0x6, 0x101, &(0x7f0000df4000-0x8)={0x0, 0x0}) 2018/01/22 22:41:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f000094c000-0x38)={&(0x7f0000483000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1d190f8f2e182b12489f6a123678862e5344e7e782188602ca8a4de9a72268bad182790c613d98f189bddeeea6dabde0c3254a1e38f8479c1acfa66d83ace8", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f0000d07000)=[], 0x0, 0x0}, 0x8811) sendmsg(r0, &(0x7f0000a9c000-0x38)={&(0x7f0000207000)=@generic={0x8, "553e1f33f9d7043ca823d039e6a556f9d77c740b825b831fb0b39bf4fcc684cf3f36cb5dde9d082afe20a93937e9a7cd445ccfccef9499726e10cd83c243df7ebf22446fcfd1e61ec80588c4de08cf4734dca97db2e6c3f03117efedaad6373df88102d8e8ae51072980b27d7a057e6e26c5cc0b50836a283b57204191b8"}, 0x80, &(0x7f00007f9000)=[{&(0x7f0000765000-0xd5)="a2fb260a9898ef4e822225318bf1acff39e593fa7b52817e6b8d542cd80578a9e3baa70c0c6da1826dd563ca4c092bbf6e2c7f97fdedf4595c7113d2faeccd9b238ecb9d5189d6c8cd54c23589accbe4d60b3b585153be177e97139b73c59450883bd90f843196b8b4cff4a40ab94f474c783d6eb2c138f130b379830a8ee78603f220f8560e113b2c35601e0dcb7efb06c045f918b8fb61efca376e39469c9d177ec716283b29741975be60d6e45c7562c429d824e1bfa3e4cc8cb46faa5476eb9cb0dbda593c1e5cd450c920eaf2d82aed46a2d0", 0xd5}, {&(0x7f000047e000)="b67c26494b2952ebcc9f3ac4f4763908c30e146eeb3e9170ca142f4a71829b2186a1757463123fb6ff31ec8b9dfbe7a1fedd5ea93b7978941cb93497fd99c5bd984b49894c662b4f5fc93f8cd5402c6f22eb244d917e29587e003b8838ad9c5fee040d96a056a9d576d548bee1b3603668286cdb5afce5514fa78e34d14dba4fdcf4c8b4806aef3708527eccb014331dd2ca1ed2ae4f8192175820019953df42bfa40c38ab8c0ee53b60958dabbc1e732f7d577eb57680538143d33c258282d56a13f85450e3bbaedbf2d4b075fe3efec9b51b5884533e2601d6a2ec95c54a5a4460384da430361ec128", 0xea}, {&(0x7f00007f3000-0x9d)="d4c248e7c9d1883900ce7a44936cfd9978a5073f1debb02f29eec5a183e492ed57c233f032cba6ad719b7f3b2ec1bbfa0848fada714d8946bc6eeabd68825a2a6865e2704264f8abb12410ff704ee1da65602021cd790d5f965c2241f87505680cf174f5c73c322a1b8176b92d37ac786967a4edfd3540cf3182ffb3b8023d2c0a86b3d119e724c0d110cdf589509a6d32d62e74417d5622f0e9e897dc", 0x9d}, {&(0x7f00005b5000-0xcd)="a1c8ed65fde9b35bd4fc383e685ff5d743c8b669f68d9f85f9a36e6eb6a98fc8cfcba7d70ba6e22855eee91cd0f06d1c4bf3a244411da50b1a9b0a7a45b85f17dedc2a5b1f14ff2eb1ec2f0d11da718f496ce1c02d4daa326c5ba165baee65feb0809a1d6da5d0826015fc3d7c21de50306eccc3a83157dd8c7fc0a25db78570863b23abf52942a6c00273aeca5c9009cf8e4a4a6dc49ad7a9b048367a5bde2d564fd412b21ee050aa614d4ee7ded71037e62e00a8878c7e4c1dcd2331a3864a12f9f866540167a71f2f8fd2f0", 0xcd}, {&(0x7f0000f25000-0xf0)="8f1ef6bbbb3baea370b43b787c13d93bc7b09946b149243b9d5fb2acfb28352c27dac002fd599384383b6b0f34d8afbbf6eb3fa91d7f94757cb20a372457ed2e19b55db3f2e7a93d64ad8b4a1a25d446dfc2758ddb0d31510acea4ae9d5f702150ac817b2ae636a24a533818daf8a6ef889591c53440ece8c5c921ac28cb5e47199328677efb6201622ae4a49061f8bb625245a5cb3406ae80a7799371365b0da802a806650f0cd11ab0ac9e36cfe6e44d172a752a1ab1014378c8ca7ec4d61fdf5ad11b16573601b1ad9311ab6254e188706f9a3cc33e759291bebb177afa7f0a307347041c3463ea23a927bfd9086f", 0xf0}, {&(0x7f000085b000-0x11)="b91a669bd7abc568fea9279042c7082a04", 0x11}, {&(0x7f00001b2000-0x79)="4b89e69e00b976f6eafc699e79fc3552ed616382831f84041acc7f6606c4951c3e8c2dd7d9fed0026ea7745f9e9c8c310252bd1a8d4861eb16f599dd89a47f2ceb9320593436d46c201e55b5ce153038175b151510447440930f6f7d1555587fb74794e221bd4f71b436d00f7c2a678c1c76fc12787f795c11", 0x79}], 0x7, &(0x7f0000db0000)=[{0x68, 0x10f, 0xfa, "1861b2eff2ca9f6fa27565293742633cde33184ee4d05b54f929a10a1ec8ea29722a256abd358fc6242b47fbd7dfa95bef323ff45a00cd038743128b1f225b1844140fd51ba1079865a33081f6bc6c981417edb001f6a819"}], 0x68, 0x0}, 0x8000) 2018/01/22 22:41:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x143) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mkdir(&(0x7f0000119000)='./file1\x00', 0x0) mount(&(0x7f00004a8000)='./file1\x00', &(0x7f0000504000)='./file1\x00', &(0x7f000061b000-0x4)='ufs\x00', 0x88000, &(0x7f0000dba000)="9348ee8897401b98330982ed5f6466449d6606f7e78bae9102299c5a6e8d69c9441db561d7a49c692d7d53f0bb6db37c7923d7f7b5992dc0044a") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/22 22:41:09 executing program 7: 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, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d8e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c32000)={0x0, 0x0}) 2018/01/22 22:41:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f000005d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/22 22:41:09 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xf1, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000006000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/22 22:41:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000cb2000-0x38)={0x0, 0x0, &(0x7f0000be9000-0x20)=[{&(0x7f0000268000)="17010631a04c1dae6585d215309b0828539ee670a7a1673bc2a49ad6b48f2f6f87e854731128f7eb73478b99dc8c33ef277ce8a9bf7882012019b94cc7ad76aff8b0", 0x42}, {&(0x7f0000f69000)="9758a063d6e0fde7ba4d628bcf6f23ed319e2531863b6b971c2e478e20ec22b74487d27426cdda7066cda34c20e68f5f08cf2249a8d67e5d18cf57bba453420036d62100b9bf9d7c2fa0a8ccc9d669e7a895d1bf2837e09cc95feff71947642d78527ab3b80542802170866eda9baf5946299ca2da90b34af90c72c5bd3dfbee8fd2d88827b3d0afef31640e99d1b8e6e93a3eba717be2fa3c533354348f8766259d44acbc85d80d35241746f80e8ccc140c3837e59b68c115f2470d608889d228e702351adacc45073062635803", 0xce}], 0x2, &(0x7f0000ac9000-0x408)=[{0x108, 0x10e, 0x1000, "10a776cab88397482af3dd97a1ead5757d4140a4162e20ae4abce4732ead4c424ac9fd98901d3e6e3ee4fc559cc94b643f77c9c3d24a4dc735a95f30c1bd23cab98682bcb52c156d5bca65833100b00616fbceb2126a9ce6775924dd654efc0df24ccacf715bd94c8c1051270f04444b87ea314285e50d0a05c5b12a813a0c86dc0464e857d6500e5ad7b8846da99bf9b707dc146b08a7b6803268011fd02c4a69c0b5e9d94cecf6343ff467b7d95b93e7594cba0ea3705d8f8744795a4d764f455d6d2be5546378ea801e08f434a2966e12fe71c8e6d0000f93a8c85298153ffb45a7d5287d1cc3e8d4a5c1dc3f1c42aa"}, {0x48, 0x100, 0x100, "a908b3a6570996dc6620f91ea6b6a55992373e11e102dd69f7867e8d55aa6af18c5aa4d8bd9da300c0661dc26bbc7a0613fb"}, {0x38, 0x10f, 0x5, "6f0e8b01aabb219b6194da80f2167131be6ed7109bf36657f97e49b5f1449e80897e84c2"}, {0xa0, 0x117, 0x100000000, "5345a6f0db25fd7f0749d4a0c37ac821c5373d91dfe880b0681b2b84d1eb90e771dc7929b3e2c8a66c92c2489c80179e6471fb7c8ffc0c401ec2c6927743e10e55c79d0f9270d0411ad521e71dceb93108904a763f2b3dd8d9155285d57b5ab6703934f86fed0e2c0c9f8726fa368bd44b7dc04fad975b6fe85b9bb1921fe24f54ab9cbfeceef1ee3af0cfae90a1"}, {0xc8, 0x104, 0xfffffffffffffffc, "c843f57b5bd6f3bcb884a2ae97c86ce7c324223903d33099742ead2e1ccaf6d7e3fa96b910138d0fcc769be1777ffec4918973255fb9f208737d4bf48ea2ee1630d793c406957012f57c73718bad78cae9f2877f47e3a9d5c51a0a162f78db0f5768a1f4136d74dbe6ab7d5c1c633bcced088c224745ecf93d9d028a640ad349c15212d13854970690031b3ae67bb1cc14a793f447a336deafa686d959749fec702518440552ac2d0bc03b6100c0fcbc4634bd9444"}, {0x108, 0x11, 0x9, "bfcc4f0d21ebb78f2a927d94a19b9e4f30822460ff83c85a6068c076ffe522f0271ab3e9a4eb0f510cdbe3a55478d31b40f6689f6378c5fd278905d4de04c00cbf1e38a4b0859869edce92761af64a7a0def48b09c42356a79641a470be727f116e33709828f65e82793115faecc3611fe996e510d942bd8f95e0fdb0944a9c91714048ccf1bfb88360fcc5c51f0b56be10a58db8479865f3e5be3ec2d52a334b52b7040fc1e5cad04a3f36cd1af70c2b01921386a7e5d0af3f2693b55e84ea8bedfa4aaa62f2208ab09bca8597c9178059102b913a011e8e6bb769e8e1de5a29c4d2da98213e65e14679c1e7d97754ddaf7e5ef6fcd35"}, {0x10, 0x10b, 0xf403, ""}], 0x408, 0x80}, 0x4000000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000631000)={0xffffffffffffffff, r0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={0xffffffffffffffff, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={0xffffffffffffffff, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000060e000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:09 executing program 1: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f62000)={&(0x7f0000f63000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f62000)={r0, 0x0, 0xfd, 0xeb, &(0x7f0000f63000-0xfd)="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", &(0x7f0000570000)=""/235, 0x9, 0xfff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000580000)={0x9, 0x5, &(0x7f000093a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000109000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:09 executing program 4: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x5, &(0x7f0000dcd000)={0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f2e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000592000-0x48)={0xf, 0x12, &(0x7f0000148000)=@raw=[@generic={0xfffffffffffff07e, 0x1000, 0xff, 0x7}, @ldst={0x1, 0x0, 0x1, 0x6, 0x2, 0x58, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1000}, @jmp={0x5, 0x4, 0xa, 0x7, 0x0, 0x50, 0xfffffffffffffffc}, @generic={0x81, 0x5, 0x7fffffff, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x7ff}, @jmp={0x5, 0x7, 0x7, 0x6, 0x7, 0x2824f8eeb5d049b6, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x8, 0x8, 0xf, 0xa, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000f2d000)='GPL\x00', 0x2, 0x10, &(0x7f0000aa7000-0x10)=""/16, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f2d000)={r1, r2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e5d000)={0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000f2d000)={&(0x7f0000acf000-0x60)=@nfc_llcp={0x27, 0x80000001, 0x4, 0x7, 0x3f, 0xeb65, "ed25069554f1fbc6512b0dc3cdadbb932625d3fc7f26aa6da317c0619961e24593e63635c9b06798934ad4b06bef82cc2831eb94837d7ad30f4bfbc680f1a3", 0x3}, 0x60, &(0x7f0000f2e000-0x20)=[{&(0x7f0000f2e000-0x43)="28f15ba4b68d480334f3fd3bc16da28406c50a43963e45eaf660298286b88d86877acf61b7647445fa4f4fed401d8027aa91a63929395e14ed3500924f2b5f09bafcdf", 0x43}, {&(0x7f0000c7f000-0xc3)="b8edf28d7f86ed59a89e978e11362c80d925302c4774e0d0b94bf7b5223b37f8329e5af0887c77de0c6491f7d27426445550006e04a5ee35e65a0b39449387f60a231f76bc29e045e2ebfb1ed26575b206a39a5cb00bdaad32f7508e9ed125b216dcb78d31df1c1a0c8b522993e310d9846d7f1f2153c7d1544d70e758a8157991725649f57c0fc5059f7bb3cd553bee763febb2a8d2b75b37da02b5a27a3c88e6bf0dc01bc4b87b5b44599f0d54359ff855eacfd3261a98690efb9fb8a495bed7feb9", 0xc3}], 0x2, &(0x7f0000bce000)=[{0x48, 0x0, 0x7fffffff, "da14d7c3d83a52c94d56eeaed4eabe3445f31df7a9848f4fde6ff9924ee48db5c6504bec41807445718be7a877968179bcd56c3ae8"}], 0x48, 0x20000000}, 0x200008d0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00008a6000)={0xf, 0xa, &(0x7f000015f000-0x50)=@raw=[@alu={0x7, 0x1ff, 0x5, 0xf, 0x7, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x4}, @generic={0x4, 0x8, 0x800, 0x4}, @call={0x85, 0x0, 0x0, 0xd}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000562000-0x4)='GPL\x00', 0x57, 0xdd, &(0x7f0000e4e000-0xdd)=""/221, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x0, 0x7, &(0x7f0000e74000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f67000-0x1)='\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000881000-0x8)=0x3ff) 2018/01/22 22:41:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x800, &(0x7f00007cb000)={0x0, 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/22 22:41:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/01/22 22:41:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009c3000)={0xb, 0x3f, 0x9, 0x3f, 0x1, 0x1, 0xa2c5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000557000-0x38)={&(0x7f00007ea000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ad9000)=[{&(0x7f0000653000-0x3b)=""/59, 0x3b}, {&(0x7f0000754000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b1a000)=""/4096, 0x1000}], 0x3, &(0x7f0000469000-0x2c)=""/44, 0x2c, 0x3}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00005c3000-0x48)={0xf, 0xc, &(0x7f0000ddc000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x23}, @ldst={0x2, 0x3, 0x7, 0x0, 0x7, 0xfffffff4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3c614c4d, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x6, 0x9, 0x0, 0x6, 0x6, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x32}, @generic={0xb6b, 0x0, 0x800, 0x6}], &(0x7f00007d5000)='GPL\x00', 0xbe, 0x8a, &(0x7f0000481000-0x8a)=""/138, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0xffff, 0xeff, 0x7, 0x0, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad7000)={r0, &(0x7f000064c000-0xfb)="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", &(0x7f0000201000)=""/4096}, 0x18) 2018/01/22 22:41:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x3, 0x100, 0x6, 0x3f, 0x0, 0xe08c00, 0x11, 0x8, 0x9, 0x2, 0x100, 0x3, 0x8, 0x715, 0x680e, 0x7fff, 0xfffffffffffffff8, 0x3cd, 0x5, 0x6, 0x0, 0x1, 0x9, 0x7, 0x31, 0x6, 0x7, 0x4, 0x3, 0xfffffffffffffff8, 0x7, 0x4, 0x47f, 0x6, 0x7, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000001000)=0x0, 0xa}, 0x2, 0xfffffffffffffffe, 0x8, 0x2, 0x3, 0x80000000, 0x69a89c39, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0xc) socketpair(0x1, 0x80f, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x98cb, 0x7, 0xfffffffffffffff7, 0x1f, 0x0, 0x0, 0x4, 0x8, 0xe7, 0xffffffffffffffff, 0x52, 0x7, 0x9, 0x0, 0x2, 0x6, 0x9, 0x4, 0x5, 0xffffffff, 0x81, 0x6, 0x5, 0x25, 0x5, 0x3, 0xa087, 0x40, 0x3063, 0x8, 0x162, 0x401, 0x6, 0x3, 0x5, 0xfffffffffffffff7, 0x0, 0x1, 0x4, @perf_config_ext={0x10001, 0x4}, 0x410, 0x1, 0x81, 0x7, 0x4, 0x1, 0x1, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x1ff, 0x2, 0x6, 0xda, 0x0, 0x7, 0x20a0, 0xa, 0x7, 0x1f, 0x1, 0x0, 0x4, 0x0, 0xfff, 0x357, 0x80, 0x50, 0x5613, 0x80000001, 0x101, 0x6, 0x401, 0x8, 0xffffffff, 0x4, 0xfffffffffffffe01, 0xd9, 0x8be, 0x6, 0x1, 0x6, 0xfffffffffffffff7, 0x9, 0x9, 0x7, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000506000)=0x0, 0x3}, 0x20000, 0x6, 0x1, 0x7, 0x6, 0x2, 0x1, 0x0}, r3, 0x6, r4, 0x2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1001, 0x0, 0x0, &(0x7f00009d4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff5000)={0x5, 0x78, 0x10001, 0xa622, 0x0, 0x0, 0x0, 0x8, 0x8, 0x4, 0x2, 0x3, 0x22, 0x1, 0x16c, 0x8, 0x800, 0x0, 0x6, 0x0, 0x100, 0x4, 0x1, 0x101, 0x3ff, 0x8, 0x6, 0x6, 0x8, 0x100000000, 0x8000000, 0x6, 0x0, 0x8, 0x7ff, 0x3, 0x2, 0x4c, 0x0, 0x1ff, 0x7, @perf_config_ext={0x0, 0x9}, 0x220, 0x80000001, 0x6, 0x1, 0xb2fb, 0x101, 0x7, 0x0}, r3, 0x8000, r2, 0x9) 2018/01/22 22:41:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x16) mount(&(0x7f0000096000-0x8)='./file0\x00', &(0x7f0000f0a000)='./file0/file0\x00', &(0x7f00005c4000)='cpuset\x00', 0x1000, &(0x7f00008ef000-0xdd)="3ccadde9bfb25aa6982c9a3397aea755b7d6e094cebe051a39d0bc77c10a925f690a58a998e3eb57c1f647d7e0e80a14d74de078d0150e67441a8269c81da792a86eecc6ff2f2b3c20dd054b2c4770018094b25cd716b370a3a686109230ff05a2108688768f1ab64196385110b7e72246226a535f633346dbf84193b27fcb05adc2256923d320772d05c50c3f6e77614e3dc98fb237be0bfda7e9ea83c76c21b3b0dc2a6bae2b36eb29d48f85ec4d95ad3c0426dc06fe4d12becc568d6355f2ee1c2d77831be03112df3149af2ae6f69428404526ea90e9a4f73578b4") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") gettid() 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) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mkdir(&(0x7f0000dbd000)='.', 0x90) 2018/01/22 22:41:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a4f000-0x48)={0x800000000000e, 0x5, &(0x7f0000d69000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ce000-0x4)='GPL\x00', 0x10000, 0xcd, &(0x7f000011e000)=""/205, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000987000-0x4)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000630000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c53000-0x8)={r2, r0}) 2018/01/22 22:41:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={0xffffffffffffffff, &(0x7f0000a5e000)=""}, 0x10) socketpair(0x12, 0x6, 0x3f, &(0x7f0000e1a000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000487000)={0x9, 0x119, 0x2, 0x9a, 0x18, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ae5000-0x38)={&(0x7f000047d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000066c000)=[{&(0x7f00009b2000-0xd0)=""/208, 0xd0}, {&(0x7f0000f45000)=""/231, 0xe7}], 0x2, &(0x7f000031f000)=""/47, 0x2f, 0x20}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00005b8000-0x2d)={0xc, 0x5, &(0x7f000095e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b99000)='syzkaller\x00', 0x97, 0x399, &(0x7f0000344000)=""/180, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/22 22:41:09 executing program 7: 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, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001bd000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) recvmsg(r3, &(0x7f0000656000-0x38)={&(0x7f00006fa000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000281000)=[{&(0x7f0000c55000-0x86)=""/134, 0x86}], 0x1, &(0x7f0000d8a000)=""/64, 0x40, 0x1}, 0x40010000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000440000-0x8)={r3, r0}) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c0b000-0x10)={&(0x7f000039c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000650000-0x18)={r5, &(0x7f0000114000-0xa2)="e47075904edaf3598bcd54519af55fdced59228853e7059a3672bd9020ea9e4e407bd4361e2382be307cc5f0bd7211d1ae5c649180e7f409029fb40e274e09ac9bf6329bb75204d43b60bcdd2478e9ce3f14254920aa4e4e56e04f7a1bf6df859ac51a101c784f937a00f28c4778d1a09aed79669a9314b7f27a91ea19c069051dcc674c6c4f6917d005e815111f87089de71e7f8e3669967e193582fbdc38e9101a", &(0x7f0000b19000-0xb5)=""/181}, 0x18) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) 2018/01/22 22:41:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b52000-0x10)={&(0x7f000006d000-0x3)='./file0\x00', 0x0, 0xc}, 0x10) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f00005e9000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00000e9000)={&(0x7f00009dc000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000049b000)=[{&(0x7f0000c7c000-0xce)=""/206, 0xce}, {&(0x7f00009d5000)=""/188, 0xbc}, {&(0x7f0000930000)=""/85, 0x55}, {&(0x7f0000671000-0x4)=""/4, 0x4}, {&(0x7f000001b000-0x94)=""/148, 0x94}], 0x5, &(0x7f0000ed0000)=""/195, 0xc3, 0x3}, 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r0, &(0x7f00003c8000)="9174d974d3599716c84315c315d903791855097746c1d031476c838594e984acf28aafbc91f6bc3344ef94eb7a6ad12581b464a64950d394c9af5551c9ae0243272fd7754ed189ac5121e07083c62326897f70fe460c0630df990e0f32e1f84fa50fa89df076a456a4e5dffd6cd101664777fce799000e4c778c5adb8b23c8", &(0x7f00002b4000-0x10)="3ccd1e1debc94032fcdc3d6dc3f67944", 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r2, &(0x7f000030a000)=""}, 0x10) 2018/01/22 22:41:09 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=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(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000011000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x3100}, 0xc, &(0x7f0000011000-0x60)=[{&(0x7f0000008000)="5e5dfdc924386350d7a04b6b899bb49562aecfe1d2c922e36c82b50b45c78625f913368a9fdb0f6d16a426451db2a29a7184b0113c21cd24", 0x38}, {&(0x7f0000010000-0x18)="f0482b33e319ca2e917d7074b13fd0de069843f61ac16733", 0x18}, {&(0x7f0000010000)="95f2f28798322a2363aefc6a0adf420ea76b6bd89632c709612a06b98a31f2b19e5df2f3f36c78564c212d9e867ee9de1b736b8dd329de827e3a83b62a58f20dd4f97ae78a50e3dc0ac8447789a9464c2ee6e2e601d8309ba52cf3c561f2eb8cc764c9e8", 0x64}, {&(0x7f0000010000)="1f781ca972274f35998726bff8fed6de77f554c1303fc1fc9fa3f3b8743ac36c4afb4c55cd8928c5cfd750cd6a743851082bfd3bf228243c444b96223c67729e5cf6dfaa67ae0fd4540bcf936656c215c65ef9e0f82a84b4716274b1da5c1796276e1dcd22bec558c22ae979ca80617470a1c55744960532b93438aa20fb733c5bdcd6bfd1263564dfc281e0fa9a4aef4891c9e38762c120860cf0bc3890ec75e5b81c88069011c0701c395f5e8e68359c37b3dab28facc178b69a434c9b24713033131201d515d2b61d8706fc8df55f696508aa5b66e9c374fab61562d832f0545474e1c5e86e527fb7bd04", 0xec}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f000000b000)="feb65d91a965e0b6f8ea719f25a3c3119260e79fff6e8465d66cd96cbde8e4e71123e957e2cfdb6cc692d6add33f3d1170cb", 0x32}], 0x6, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000011000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"a92e8c30edcc80"}, 0xffffffffffffffff}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f0000005000-0x150)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:41:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c50000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000056a000-0x8)={0x0, 0x0}) 2018/01/22 22:41:09 executing program 4: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009c6000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000615000/0x2000)=nil, 0x2000, 0x2000005, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e59000)={r0, r1}) 2018/01/22 22:41:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000082f000)={0xf, 0x8, 0x80000000, 0x8, 0x10, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000bab000)={r0, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000435000-0x20)={r0, 0x6, 0x1, 0x3, &(0x7f0000fa7000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/22 22:41:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r1, r0, 0x1, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x4, &(0x7f0000000000)=@raw=[@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0xc0f, 0xf, 0x9, 0x4, 0x1, 0xfffffffffffffff4}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x39, 0x69, &(0x7f0000000000)=""/105, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f000055e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000342000)='syzkaller\x00', 0x7c2b4c87, 0x1000, &(0x7f0000d32000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c1e000-0x18)={r0, &(0x7f0000a81000)="", &(0x7f0000e47000)=""/31}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c56000-0x8)={0x0, 0x0}) 2018/01/22 22:41:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/22 22:41:09 executing program 3: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000087f000)={r0, &(0x7f0000f02000-0x77)="64bbd1ff001c6ee0258d4e37efaca4a5d32e52a92ecc69eb3074b11190abb063c9da51790783bdb2df949bf3c8caab8903924bdbe3aa5b9c3c93f7a8a9b56f7b41e4799d17f447834d9c46628daeb49baf5d6aebbce1d33f95a47b990a3df66623602d63dffcdf378abff53b9e3960b720dc22da76d821", &(0x7f0000f02000-0x26)="e188de98e62b00a5600671a99bf974ce7815f34681d760d615d7604bd6673d07af81be313656", 0x2}, 0x20) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x3, 0x5, &(0x7f0000b65000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000df2000-0x14)={0x0, r1, 0x0, 0x2, 0x0}, 0x14) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f03000-0x10)={&(0x7f0000f03000-0x8)='./file0\x00', 0x0, 0x15}, 0x10) 2018/01/22 22:41:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000895000)={0xb, 0x5, &(0x7f0000990000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000064e000-0x4)='GPL\x00', 0x9, 0xb4, &(0x7f0000984000)=""/180, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fdb000)={0xffffffffffffffff}) socketpair$inet(0x2, 0xa, 0x600000, &(0x7f00009b2000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fa0000)={r2, r0}) 2018/01/22 22:41:09 executing program 2: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000078f000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x8, 0xa, 0x200004, &(0x7f0000076000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x81, 0xfffffffffffffff8, 0x1ff, 0x9, 0x0, 0x4, 0x7000, 0xf, 0x2f6bda67, 0x0, 0x4ae4, 0x9, 0x4, 0x7ff, 0x4, 0x3800000000, 0x1, 0x6f4, 0x6, 0x10000, 0x4, 0x7bbc, 0x4, 0x5, 0x10001, 0x200, 0x0, 0x81d4, 0x5, 0x8, 0x46b3, 0x246, 0x5, 0x1, 0x10000, 0x800, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000075000)=0x0, 0x1}, 0x10200, 0x20, 0x4, 0x5, 0x36, 0x3, 0x3ff, 0x0}, r1, 0x80000, r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000076000-0x48)={0x2, 0x2, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xc5, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000002000-0x4)='GPL\x00', 0x400, 0x5d, &(0x7f0000076000)=""/93, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000078d000)={r4, r5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0, &(0x7f0000790000-0x5c)="bbf2db56c7f50b9866f0dff01a00d8fa767d68e8477bd501ac80ed19d537b5166ba46574a6aa7c8faf061482b8c0dd89482ee1876b2afac49ecbfd055b59cfcce0a7c42d0203670d9ff3db3c158a716133e1a1da49a48829970b5ef9"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20009, 0x20000, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000+0xaee)={0x0, r6, 0x5, 0x3, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000075000)=[{&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f000078f000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f000078e000-0x78)=""/120, 0x78}], 0x7, &(0x7f0000000000)=""/15, 0xf, 0x8}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000791000-0x48)={0xe, 0x2, &(0x7f0000002000-0x10)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f000078e000)='GPL\x00', 0x6, 0x58, &(0x7f0000000000)=""/88, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) 2018/01/22 22:41:09 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xd, &(0x7f0000008000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x1ff}, [@generic={0x4, 0x4, 0x8001, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, @jmp={0x5, 0x3, 0xf, 0x7, 0x7, 0xfffffff6, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000)='GPL\x00', 0xffff, 0xdf, &(0x7f0000008000-0xdf)=""/223, 0x41100, 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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000)={r0, 0xffffffffffffff96, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[], 0x2bf, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000)={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) sendmsg(r1, &(0x7f0000008000)={&(0x7f0000002000-0x10)=@ipx={0x4, 0xffffffffffff0000, 0x2, "c0edcc7c7a58", 0x6, 0x0}, 0x10, &(0x7f0000003000-0x70)=[{&(0x7f0000001000-0x3b)="1e841f25b09cdbde67b07522ccbb6b71dbe5d395220eeba86f8eedec1f9277f5a3071d4576de565beca8649e39e60519ce217e1c2c687884cba045", 0x3b}, {&(0x7f0000006000)="e6327740b36be7fd1adcbbd8fe761d1ba5352623af812b4c8a8b216de610b3d31bcf278eae86708e9a36383141f940b5d9a09e1fcede2703fab19a7ec61e7c5e9b87eb0c2c94ea97859e995bfb9da6f0f085ffd2e183fff40311c6dc24f6f6e3187867d2d328058d0b8d564e316a9057a5fb2dfcc9bd01924d182c04bddf4b66aa0d17ec475bc2b6da0dc2ebe688c6b9c8d99b726e7b5bcaf6608ef12f7b67ce358a94ea724bf05056fbbcc8960c09c190c9", 0xb2}, {&(0x7f0000008000)="6386ec61be693696b846790eb2a7e48b31da4449520baa900a3d5a9accbe948b2f5c1b5bd383e3d6b4e8fed593d207ffbdb6f1010ab08d4cc71a1b9b9de754b3d6dcb7f79b26bed5dd2d16beb5dfb1c038d2efcd0fbef6b6ffd8e66ac4f0a4bf353ffd48d601e41a11aab51536dc4b442acd5cb903177ea41ba8bb1556cfd5c79486d076d8610f867fda7fe8c0f466e785428e0265f91b223a8224d18a", 0x9d}, {&(0x7f0000009000-0x71)="8b74219ab61f2dbcefa479bbea425473fd220d5539c61d0ccaba99e390c567188675d2337808df117eff37175eb117243ec9f95efe48bc025722ff12e7dc35794fc89cb2ceaba69797617b69a6a257bc75d0ef8fa09e51dc4b2bec7a20cc594198461c471b21bee7feb316bb552a457c7e", 0x71}, {&(0x7f0000005000)="d99cdceccdddce68861b70465668", 0xe}, {&(0x7f0000001000)="31be729c7f0494ac490454ff2d596768068d2ee4aa82a97427c719354a6ec224e783492ec642bcc72bdb8177e7aba15aa86e5fc9af13cd9933a8fd4dfa143a1efe97079fcf0b6fab62ca044172c000e53fd8", 0x52}, {&(0x7f0000009000-0x1000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x4000010}, 0x4095) 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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ec000-0x78)={0x0, 0x78, 0x100000001, 0x8, 0xe8, 0x3, 0x0, 0x416e, 0x8, 0x8, 0x3, 0x3b0, 0x4, 0x8, 0x2, 0x40, 0x10000, 0x3, 0x4, 0x19, 0xfffffffffffffc9e, 0x7, 0x0, 0x6, 0x5, 0xffffffff, 0x2cb9, 0x0, 0x1f0, 0x3, 0xffffffffffffff00, 0x8000, 0x5, 0x6c38, 0x5, 0x2, 0x80000001, 0x7, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f000060e000)=0x0, 0x2}, 0x8000, 0x80, 0x5, 0x4, 0x4, 0x9, 0x2, 0x0}, 0xffffffffffffffff, 0xcfc8, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00007f3000-0x78)={0x2, 0x78, 0x3e3, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/22 22:41:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000018e000-0x48)={0xd, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001d8000)={r2, r0}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:09 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000c4c000-0x10)={&(0x7f000007a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x0, 0x81, 0x6, 0x6, 0x0, 0x5, 0x40080, 0x1, 0xfffffffffffffbff, 0x2, 0x6, 0x6, 0x3c6d370f, 0x2, 0x2, 0x6, 0x3, 0x1000, 0x4, 0x0, 0xffffffffffff900e, 0xffffffff, 0x2, 0x0, 0x3ff, 0x4, 0xcfe, 0x3e, 0x1ff, 0x2, 0x9, 0x7, 0x6, 0x9, 0x6, 0x9, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c1b}, 0xa004, 0x4, 0x20, 0x2, 0x8a, 0x1, 0xfff, 0x0}, 0xffffffffffffffff, 0x101, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffffe1) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000012000-0x38)={&(0x7f0000012000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000012000-0x60)=[{&(0x7f000000a000-0xb3)=""/179, 0xb3}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000008000-0x35)=""/53, 0x35}, {&(0x7f0000011000)=""/94, 0x5e}, {&(0x7f000000a000)=""/89, 0x59}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f000000c000-0x8f)=""/143, 0x8f, 0xfffffffffffffffd}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0x4, 0x5, &(0x7f0000004000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='syzkaller\x00', 0x3, 0x85, &(0x7f000000c000-0x85)=""/133, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000580000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c85000)={r0, &(0x7f00007c3000)="74c06c938296daf3d441d04a0206904b99a3521d9a4c44ea0fe3d0b2f7a562db33b41606f26516454c6eb1237515545adb027df7f0e0dab662a06455778a17b35f0c5621f1623fbf745f8dd47322385933f26175a402a1c34bd2657fb055fc6d5aa36f3884dc5524890c6a56a0ac97b4edfd2987", &(0x7f00008d9000-0xb5)="185933f16526d5a60755b3183ab804d59bf31f5da6738e2c9355f12cc86dca523ed83111b1bfecdb14eb23509e78d7403d1413aa2fc8c5f8ee17261d6c9b9120bc668eba90e3a2867a48cff4ad8e741656db2fd579b998737e34ca5dd3f6b239187b85ed370372e82a1568e16cdc2736c1e749c8a72e65f359935443d39f452afa59a1f9ccb947d620fa6878d94367fa84813c09efac67421d06e2234621f2d71bf1a42bc3101cd5cda908a57b82ea3cae59c02551", 0x0}, 0x20) 2018/01/22 22:41:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000032000)={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, 0xd8e, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:09 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fdb000-0xc)={0x0, 0x7, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000145000-0x2c)={0xf, 0x57acab2a, 0x5d1, 0x2, 0x10, r0, 0x7f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fd3000-0x1c)={0x5, 0x100000000000029, 0x6d46, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r1) mmap(&(0x7f0000d66000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80003, 0xed, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d68000-0x18)={r3, &(0x7f0000002000)="e4113c492c828b0a5da6a397c372fb8b1cd36def8cd9499cf7b61aa2ec60b0ff1228f63a7d5cc0899e2edad50aef6b4127f4dcb0553f5346809af1a3ac9a01cdbbd096b52520efd83fa47e156aeac55e2f1e0d00478c4328eee6e4f02b", &(0x7f0000003000-0x75)=""/117}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d67000)={r3, &(0x7f0000001000-0xee)="6195b0ba42cbbdc45eadf9e2b5bb4a7e2151d3a94852d3b8c35f817fd7b7e4f3638c907e60d77a86fddf597dc0506adcccfed2f412931735a4662cfa38f7c4bead0393ad4a6f3686bc7673ee24e8a88de644099bcb10512b743e8cbcc5c66ce6fdc212f922a7fda86ee474bebc2876817a3aa6639e7b996ab65d33d527bbf97bda025e77f514b5ffee9cfdacfc87a4c8a83db1bf36bb95ed337afa57b5e29f85810ae8dad1f4422eb864aedfc14f8e550be4b73c0cc78986e6ef01c73481aac4a358e2b207f8db2c9acca44b18355bee7c3ee260f09b571a55bcaa09251bfaea232b896a03d526e26769fc7c82d3", &(0x7f0000004000-0x68)="cfeb71daeb2787036d293c2f83124f840e8053259a08c2d6369b80a9e06c894ff3dcd02e66bc1c87b068ae847463bc3b48f58590f1a9f560c6c6093564c2131a3110f1971d0a4c69be014b0e6a0a32a515c8ec745ee5c343664062e01a9ce51cd9096a63fdda82f5", 0x1}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r2, &(0x7f0000002000-0xa)="03f178ce515aae333220", &(0x7f0000005000)="271edf03a85cec083a19e7c9bad946f5d414bc30282e41a129939b8d6bd2dd61135ca8e609d7922589603f72063c0e446fc02fe1580651b7b9242c3578eeddc47ad55bd9ac6fd3217c9f98dab686fa8ce3408e49e5e006fd075ce3fbaf87723ac6c727b4d407ee37584417a5b693c8aa78bda5da6488985641ee3f05f91d", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000d68000-0x2c)={0x0, 0x800, 0x9, 0x400, 0x6, r3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x401, &(0x7f0000006000)={0x0, 0x0}) perf_event_open(&(0x7f0000005000)={0x4, 0x78, 0x0, 0x6, 0x7, 0x6, 0x0, 0x0, 0x4804, 0x4, 0x200, 0x2, 0x5, 0x0, 0x18740, 0x0, 0xffffffff, 0x8, 0x1, 0x101, 0x800, 0x9, 0x100, 0x400, 0x5, 0x7fff, 0x3f9f, 0x6, 0x0, 0x1, 0xff, 0x10000, 0xfb8, 0x0, 0x8, 0xfffffffffffffff8, 0x1, 0x6, 0x0, 0x7fff, 0x4, @perf_config_ext={0x9, 0x9}, 0x400, 0x981a, 0x5, 0x5, 0x100, 0x1, 0x4, 0x0}, r5, 0xfffffffffffffff8, r7, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000006000)={&(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0x1}}, 0x26, &(0x7f0000008000-0x60)=[{&(0x7f0000006000-0x2)="1d3c0913f6267a0a508aa2", 0xb}, {&(0x7f0000006000)="21b691e1840396500fb2e0796b0c258f59c42ce8a5886e6c6d26074e763114d73ba591d9fe88bef434e6fd66acf5fe4e4861e84bcda5036c9591950e34dbec9bdc65e6841f5cd098a170c4470205b93782923e603e066698475565d0e04cf89eaf73ed", 0x63}, {&(0x7f0000006000)="ccf7cb07127a5a0bdd924bd8824be41fca5fbe68c5b037e72e845ff49d86168d66b53ff63fdab4db8941b6fdef1e67f2eb33eecfd7058bf71a5e8282c845c6c700e35e75b66a80f0486a7cd706b21bb95b2d8db82ce1d0c9be2b932db8ea494809f823b291410f9dbf7b9bbc2ef0d0e9d8d12da0354218c0ed9fc3e99285e64374613ea1ba2083331907aacab5336f", 0x8f}, {&(0x7f0000008000-0x5c)="5ec5ff1b5b68fb471bc96e30ff8e77a7dc0fb03a78507a07acdb2b7ee8dd7bf16f2844d649e394c075e4808b825b2c4191e59eabf09b11b137f44d03f6c5e7cf38f808a967586006305afdc8574a5d191a32bc414ba34d04ff966219", 0x5c}, {&(0x7f0000008000-0x78)="2252d021b1a21605673d49c6d4dd0004831b969cbbfb0f4eb87f1e9bbad570acb28f88d417c5aaaa1b624e96f990f2f8748462b4ccdb02ebf032b23ef1871c8235bc1c864ff15191ab04aafa132d31f0e38f7685d737d18149ce4ed3d91480c96f905916f3b74ece48b800a2681991803feed88a19ef63bc", 0x78}, {&(0x7f0000006000)="ee188665cd48f7da6f0a9dada13d1180f45d253e251efe58c2521c91dc50e4433d43991212acc1b10863c70f0897fa30a922a611ed0a38dc4113b740960b2a819644b27ba3b4a4355faa07c6252f37ad12001fec94e53688e1c7113e6b6f2e283add703419d24c3e5f3fe5af1b23399074f3", 0x72}], 0x6, &(0x7f0000008000-0x198)=[{0xf8, 0x12f, 0x3ff, "71cbf5966d5b9db1ab954e99479e74d3aa6fce225332185a573b2e95f9980dacb30599218266aa01d7e9bc629350ae88f7e02b07c5cde50f60c79b51fb5fbb88d32202398a213b6d3faec5b02f58f8434b005fe30d7de9813fe972d48327bcd89b459ee127fb237b6eeb61cc399ab368826061d0df41b8271d5cea0e8dead3d92ad086692df33a415789aed75f29049f8d700050cc63b136407c81da8b98e359dc3443b8f3ad1a025a163d880e16e2c864c588e8d50477dbab36cc09f9fd0088a0044d332786c119622f40f28d9bd7b0fd01644e474238ad8284f971734cf781dfd06ccaf5fdf4"}, {0x40, 0x11, 0x1, "59ed52edd2b9ec905d849bd5ee34c6ecfdadf05e391d11a30e2d72e430ac3215cf4e47e70595a074fa8e290f0f2c1f00"}, {0x60, 0x11, 0x80000000, "e0ccede510a379ed68597a6e54682f4ac393ed4e76e0423d4521f789265b0315a05191c1d59df02451b1ac730c8ff051dbb69795420a1fdd60e891987f1efbe582223ca6db74551b0f8dda8aab"}], 0x198, 0x11}, 0x8000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000-0x18)={r6, &(0x7f0000008000)="1c57a2eb63af57c7a77bff690b2daf99a09e3141aff227", &(0x7f0000008000)=""/82}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xe, 0x2939, 0x6, 0x1ff, 0xb, r4, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00003c8000-0x48)={0x6, 0x5, &(0x7f0000a8b000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x3, 0x1, 0x7, 0x0, 0xb, 0x18, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000b3000)='GPL\x00', 0x2, 0x8c, &(0x7f0000814000)=""/140, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e30000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x8f, 0x40, &(0x7f000051a000)="b5f7d9d5e88e769cfad3f77fd72c83d383a69b21d8228900cd846918dc37235fef4d4596e601bf69dc36ffcf6f7f7f4a45d4ffe11537b1e6b04f1d44650e4afb1c17827c8c95e22c2f3e5ec78ee6481c1100291a6777a70a1fe83a55c87e0421cea1e40825c258245b10826fa8600456c5eb0dbd75708e19155238945d701eef9864da643615f5e31b46e62371fb8b", &(0x7f0000001000-0x40)=""/64, 0xb421, 0x1f}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005b8000-0x2d)={0xc, 0x5, &(0x7f000095e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000064e000-0x4)='GPL\x00', 0x97, 0xb4, &(0x7f000034a000)=""/180, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007af000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000683000)='gfs2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000094b000-0x10)={&(0x7f00002d4000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f000035a000)='./file0\x00', 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000240000-0x18)={r0, &(0x7f0000172000-0x80)="4a3dfedd061e357bc123df52560c82ac2f88d14a5bc05fe7268ff0d022db4b125ba7255e1afce17814172e2a90f503db62771b870776b4b390a8e6e011bfeaa07c88e7f85170abff8473448fb095ed05ae6817572a46b266365142a908a7b0706498552974514cba2e0530b564a9d9b1e705a8333eac7b47c1c5fb7b0e5c212a", &(0x7f0000d91000)=""/197}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009fe000-0x48)={0x6, 0x14, &(0x7f0000c30000-0xa0)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x6, 0x9, 0x3, 0x6, 0xffffffffffffffff}, @generic={0x5, 0x200, 0x1ff, 0x7}, @generic={0xe8, 0x7f, 0xfffffffffffffffe, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xff, 0x100000001, 0x3, 0x7fff}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x8001}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x9, 0x679, 0x9562, 0x80}], &(0x7f0000218000)='GPL\x00', 0x26, 0x4b, &(0x7f0000c10000)=""/75, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d83000)={r1, 0x0, 0xa1, 0xa9, &(0x7f000080e000)="7c6ed6b8f630aff1511ad064d910001158dbcaf7b4867da47d8c371966e9f47e85b817261239b807940b1a52344298ea1e672fff92f0efc56e005e9728fb2bb318fa130b0e4d0ec2b19078010f0e6280ed2d4e64978b6f16c3cc46da45b5fc70e14d3f1f9a10bcadf416c52ed42e48d044c8761fb731c3475466ba61317f16ebace456cd3818603ea91a1ee624a0bff85ad3d3285d215108afdc2b7c135d47ba06", &(0x7f0000c90000-0xa9)=""/169, 0x2, 0x1}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f00007d5000-0x2c)={0x5, 0x40, 0x0, 0x7fff, 0x1, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000444000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000557000)={&(0x7f000032d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/22 22:41:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000ed7000/0x4000)=nil, 0x4000, 0x2000000, 0x810, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f0000eda000+0x54c)=[{&(0x7f0000001000)="0863ad320ab6a88e4e514adfa5944038e3ff0e38c53af31c162c973e8c4c06dd8d6a4cc44a5f4f1a193d79373c1d4e0748da47b7a3270b2eb56653f1ca872f4e7112646a90e8baf0aa23ec52aea54d3469001c555febf3b2d9315af08849b3b5d27ae797c068abe60cff3b1ed64f969364be88109d618b042d0959afd61c94dda801ce4fc0fe08fe66c6ce138f7fffb5a55ff0a3b5e8557bd61c4bc0aee7489ab09e697d3146bd27329c0ffafe32b1450be5d4d080d9c9", 0xb7}, {&(0x7f0000002000-0xde)="fef1a9e3d2e12a574d9dbbf3372a8d1dc516860713637f6a0f0b67298b2c1d37a3d136e98a5c22e52719e13e81e996d3d1922bd3e4fafaf3272c15fd9b820e003ba664364079011ce47a276b84a060ab504b8d915d78ad11a0576a645e453c89d9da6a9413689852335e4ce080835a0ea8fe49ef5559e13ad785d3865bc562a5c41c00612fdeb0c241c2dc729be9bfdebcf1a723cc68cd6e47d3e1259b6f9cbd6359f268f366a37e35c0639ec5d4fd245deff408624e100bf6f8868ad440da9512ef4c805568063754947d546521b2e630c9f19cf2f4d0b979d93093d74d", 0xde}, {&(0x7f0000002000-0x37)="51470fcbed28125a6572ed18881736077cddb96fbf058262dba00972281f9ac88c8652b0890e71f1f4665d0cf26dad9776b23508dd7983faa14ec3aeadcbb2ed0bc4ea3a7ed0b8ed74ec112e75b50ed846a20f20918a37360ea31ff7b8", 0x5d}, {&(0x7f0000ed8000)="", 0x0}, {&(0x7f0000001000)="fa217c324d974f94173de3e41e93ca886fc652da66932a391ddd5600db690f63baea3f5e043e27bf306093e7b25558ba0ba1fb816224e6489dc0a7a888ea21bffad094ab0e6f4909e820f316f9b5faa53cc7b2ad08bf5f2c30160078fe7b7074", 0x60}], 0x5, &(0x7f0000001000)=[{0xc0, 0x11e, 0x8, "f6d295cd9ad4555647a0a411ba12d2303d53c830afbeda7ba0ab0acc75a3b1b8f93f0d05583a4a6294203dfb3940048a1492ba482b204c14060c3fa447081160e9bd4e57a0067f6d2d49e8a04590ff6e315bf145dac02770fcf6216fb7bbc88941751fb404579d778bf8071592c23c4bb2a2b123dade34b90d684a095cef249d5672f640799ec2d1f55e403f2ff1b6785115b1b824d16ba85c7e4c05d81f6ddc316a31bf6f8b809f12cb"}, {0xa0, 0x29, 0x7, "b988ed616805f53c80f28d1195edc883e11587adc9f0d64151df738ead3608e04391e7d4be8585a3cdfb0c3a1045b0c30b05056d3d653a9a06e717fe3b991dd7da41b658e362dab5b0769356cc8cae92e445a73a905034040e00153afa994c2c7707715929dca36506b67e2ed2916d3179f2f180b7ed3b94c9aa319558dbc5a8db73a00d2c882f90dab89d99f7"}, {0xc8, 0x0, 0x6, "cbe03dc8a5f806684c0b5e6397ff05f8028ac335587f4bee87c4f87c2e55a4c46117d455e785b9253469ef6e7d31cd0b6346f46b76899a9dfab27c1003f18e1f8055629273252b19332b66ff7e2025ad9667b3684e8c7f04d867614232425d9dc2dc59f746cd0553e4a0399ce80e7b40618ea4c2583e576c3390c83759a54edcf1066af6a79ce9db90d8a473a0bfe3d794f6390925125e530957e02d607a6dd6e680c4492e59d260d9c700efe9240107eda9"}, {0x58, 0x11c, 0x5, "92c2f3c695a0f0d49894f44bdef3782d5a8fe90a3fa50a82785ee0e2e9ec1eb0f9444a9c9d369a628d9e1c9b55526c08eb35b193785c7c573954b708f6bedcec9e89"}, {0x110, 0x10b, 0x7, "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"}, {0x78, 0x113, 0x2, "52ad93dface721e2b4234014749c21c93474be62b373e93a047421178de2cae90aa3cac304da1a2bd130aa65370e9831e598d8be0d5f7b44a00fad6238e567f57f23171dce68f3a625b50a3f7e0dcac37b9bec4363a93c5bf4c7ee646c83e450f95a6b05"}, {0x80, 0x18a, 0x2, "93887b9b7af642e3620721c2076bfeba3ce297f09941ebac99676f98fa32330d898dd67f465e268738d0d0635c204baacb3c74b73ea13cda6504adf5f6a69ac87ce39fb1bc5d6edccb351e9aebca985ba1c58f2a1a8f20c8bcc41c48df8689bd993d2fc9ea4516361ba0"}, {0xb8, 0x11f, 0x1f, "53db4f5f44664ab3b3c79ba7d4ac16e097447ddb4e3e19acf321f20df9a7ac44127907f7c3c7f9f29d687741dc6dc0a79b6d6e03852c08da7e40da1253cc24f193d111d12d6687403e2d51a2f6b681249db3506dbf2ba9411430f86117843b5fec9901c2816412ca7933b2038a32a192ef1610133d3081c814669351823a759afaa651b32980643d2f728e815262fc13a5f11b6c5f35cff60b8f1b1a72297ca58c"}, {0xa0, 0xff, 0x101, "c6992e8a36c38790949058abf530aa8e2fc6b154a64fbdb2cbb781570fa430751998591c866e50344966cc5c91a36fc037d007815c6f7f355f120e7c08c4331b14ac763463302ffc97ad8420f45874bc4617e7885ed708ef4be7b3828f24e09069877a3a53ece5264b6751a4976bd125e466454c6c07ceb4a74b414f98b744df45ec3470e6a3239eaef20e81209e"}, {0x80, 0x109, 0x401, "b08727f31770897914f29fc68540919c1bcf218213a124f0d65edb7d77f9a1dd0bc608b58fc3cbd3a76672d4216a0226d411a6a9261ad4e63e56e2a763b331dd72a53f2bc8da7d8c87ae96b287891b9d33242f01334ca9ac2493a678ddffb39d44cda8b518ef975f1339"}], 0x660, 0x4004004}, 0x800) 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, &(0x7f0000002000)={&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000)=[{&(0x7f0000002000)=""/18, 0x12}, {&(0x7f0000003000-0xc4)=""/196, 0xc4}], 0x2, &(0x7f0000002000-0xb9)=""/185, 0xb9, 0x6}, 0x22) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x9, 0xfff, 0x6, 0xb71, 0x0, 0x40, 0x20101, 0x4, 0xfff, 0x4, 0x7, 0x1, 0x1, 0x0, 0x8, 0x10001, 0x40, 0x400, 0x9, 0x5, 0x4, 0x76, 0x8000, 0x5, 0xfffffffffffffff9, 0xc1e, 0x1f1, 0x5, 0x400, 0x0, 0x2, 0x1, 0x90e4, 0x2, 0x5, 0x7, 0x0, 0x0, 0x4, @perf_config_ext={0x401, 0xfffffffffffffff9}, 0x210, 0x7, 0x6, 0x5, 0x7, 0x81, 0x8, 0x0}, 0xffffffffffffffff, 0x6, r2, 0xf) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000001000-0x8)=0x0) r4 = getpid() perf_event_open(&(0x7f0000eda000-0x78)={0x5, 0x78, 0x80000001, 0x2, 0x74ad, 0x3, 0x0, 0x189, 0x40880, 0x5, 0x7, 0x80000000, 0x400, 0x8, 0x6c2c, 0x1, 0x5, 0x2, 0xfffffffffffffff7, 0x8, 0x8, 0x8000, 0x23c000000000, 0xffffffff7fffffff, 0x3, 0xffffffff, 0x1ff, 0x746c, 0x2, 0x3ff, 0x9, 0x7, 0x10000000000000, 0x327732d4, 0x9, 0x2, 0x7, 0x4, 0x0, 0x6, 0x5, @perf_config_ext={0x1, 0x40}, 0x2, 0x5, 0x0, 0x0, 0x7, 0x1, 0x5, 0x0}, r4, 0x100000000, r3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000)={0x1, 0x78, 0xce0, 0x3ff, 0x63a3dd51, 0x99, 0x0, 0xc099, 0x2, 0xf, 0x5, 0x2, 0xf69a, 0x1f, 0x1, 0x10001, 0x80, 0x3, 0x5, 0x1, 0x5, 0x6, 0x8, 0xfffffffffffffc01, 0x9, 0x7f, 0x7, 0x100000000, 0x8001, 0x9790265, 0xaa, 0x1000, 0x10001, 0x1, 0x0, 0x1, 0x9, 0x100000000, 0x0, 0x5, 0x2, @perf_config_ext={0x6, 0x4}, 0x800, 0xaabd, 0x3ff, 0x4, 0x7fffffff, 0x88, 0x5, 0x0}, r4, 0x2, r3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000007000)={&(0x7f0000008000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000008000-0x40)=[{&(0x7f0000ed9000-0x96)=""/150, 0x96}, {&(0x7f0000007000)=""/239, 0xef}, {&(0x7f0000ed8000)=""/135, 0x87}, {&(0x7f0000007000)=""/121, 0x79}], 0x4, &(0x7f0000006000)=""/144, 0x90, 0x1}, 0x1) 2018/01/22 22:41:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0x1f, &(0x7f0000647000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001e6000-0x8)={r1, r1}) sendmsg$kcm(r0, &(0x7f0000ab6000-0x38)={&(0x7f00007f7000-0x10)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d83000)=[], 0x0, &(0x7f00004d2000)=[{0x1010, 0x112, 0xfffffffffffffffb, "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"}, {0x90, 0x100, 0x0, "0cebf3909e14b464033f1c9bdacedaadbc9889cc9c56f7dbddf10f432d56d39622396a128a4890fd17be07e5fa1c86884f486312fb5fc0a2eed21aa7dce6e98bf3f20fbf1366f09fd8ea7739663a7fbf2b91e0cb33bb0fb855fdca1bad5c35b8e447a026ad181f0d9cf06b0feae84aaf1794302ef065446af4aa53028e7c30"}, {0x38, 0x117, 0x49, "672992898a7bced1fc86a80ca6e066c4f86082baa60a7f90b4945360e4a7f6e5404de6bb1edcb6"}], 0x10d8, 0x4001}, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) sendmsg(r2, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) 2018/01/22 22:41:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000c94000-0x5)='sysv\x00', 0x0, &(0x7f0000c15000-0x6c)="") r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000c96000)={&(0x7f000019e000)=@nl=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00007ac000-0x80)=[{&(0x7f0000a16000-0x5b)="9bfc36fb50200a090a6149b208123d6e2a9d885a610e0f3c9d3ef37e962f4ec440af459ddbe26356fba299a2996a05677e1f2c6b756e87c40e37ccba2603b2bf7450b408d4af2190c2d376133c2bf9cb0e30c9449175c59f52825f", 0x5b}, {&(0x7f00009f7000-0xc6)="04749631b42357a7dbe796b2517bc0bf6658fb82e32428db57a45913bd25bc165fd002150e2ed36689b149ae5a839f784ea265f08a70d3c3da690a06dc9b7d6fd10929e082fac5c8b921e1f43a256c99c3c1d3daf250a0f8b7fa8bf587ef52a7422321248c93f976048a2a8659f8acc7c1a3c54c0e0de7d95b0a3e37e15d03ee742cf16e88cef1b1e6b053d7b612c4944b37fa98b3cca637979cfe1af7b284d52cf4995da08b5d6f5ecaf8881790dc3ff578b270ff750b8bc7255741f07a39f3f55c96d3b9e6", 0xc6}, {&(0x7f0000edb000-0x1000)="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", 0x1000}, {&(0x7f0000a18000-0x63)="7f60ebcd5d5d6b52237fcd4776116d1b0a7f61c21c9f75ee96fd4c5ba74a7a0e3d844297e4df053324e0f991c641cab59de0d1a3d0e1d4ec240166a25d07fd5b3ec43a2606ee75062250cc549348b2092213e5cae06cc5b8f18e36393fee7600f16522", 0x63}, {&(0x7f00002c5000-0x52)="151fa144a8c86c4040acbf1d874097f7e420949c7c32752555091bfd252f849d703653f7568a2a0db202aca25bd13e2b4e47dbde29b0df9739d49f63d89c9947c6df5dbfaf7dad59d000d2f7b76a00d3bfbb", 0x52}, {&(0x7f0000ab4000)="d66eabadc5c305b74164b9908945039496c5fc6e9221d07747e76aeb744bc3f83a05a9b367f63060e048f3f194bf709d3629b181e553e92c5aac01a187113d4521a98ccf06109196191d35aeaac9ba6dc10514329d86dc96161977f9c69aa30ead2a8876510acc0fc2c4e94178639a71ebc53079621246abf3bacc60169b0b8ae96547abb7b86f930429a8078c96f96634fa5ab851debcb71f7249ddaff6c748fcd9e539a321011d87cc0f9f1b35678f8881c4e5b2eb5f4d25b57b32191b32387ae9936e2ad465487ab506aee2f962", 0xcf}, {&(0x7f0000268000)="c878b0f03640f1173ae5b86663c4b66b638ff8171e3aecd5a06cb6881adfa12c3f4f995f2b39a9964fefe6874381a0747c2aa7331c80a6266521d8d3978401d6c1ebb885f3c635316e66d1d700665fc4db8e3693db422a31d8885cd499cfaadd50a4f2e7eaf8e2eb77a0b0a99ce58942344faf988677fbc8487293b59170f860916d455d5b2899d1f3f3e59565d333c6a12594b461314c4844da47a8d3f874f5b70d4f581d29f5a09027afc643d1e137fd6d9d6eadd5b1a4653c13c848aac9941d40eeb3aae1af33f4ef1659520157b723a3023b8467e85a4bcb01", 0xdb}, {&(0x7f0000300000-0x85)="ae92b7ff6ae3745a1a2a72ebd12066a3eae5104046b67bbcfdceb9130a1eb9744317f967af1c130eab3e3727c828fde750cf9a01bd8ad33aca4408cb4c2ea523311b81864d577adb4ba05d1baa51c238fc19a1ae7ecc7e525fbc302733039f28b514228b54b01d2359db472eddb3812606458929bc46be8bbc987383daac09bb951aba84db", 0x85}], 0x8, &(0x7f00003dd000)=[{0x80, 0x11f, 0x4, "dc41ac35226f54cb6836840f426a243c1dbe24962587c214b92216f7877b5a6141c5e8729ddc9ccc1cc09307d382ae7cacdbece76d30a0111b8a6000c4e5eff452c68be699f71aae7739b6a3813472d579cfa5afd708d0df905afcae5cd85f6634f53e003a1855fc60aef5eed9af"}, {0xb0, 0x116, 0x10001, "5eb10199c8b6319104fa121692580858a37952c9712db3aafe905723a0a4a5a56b2122e04fc60d87ba7306688330918c05a531674844323908535cf79510b32fe69d6f3774235c66c664faff976d92f4ab10c672c9fc1a5c9c415b5e001cbc694926d58e4a9eb636bf69ae5ef87174ffd74891186c4a8e31d8bec88bc1c098403a75496673d2124916f26fde07824fac3d024be2596c54693eeffb"}, {0x28, 0x113, 0x5, "dea9dc1c184ef7462788e8cf88e2ba251d54"}], 0x158, 0x804}, 0x8000) 2018/01/22 22:41:09 executing program 7: 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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f00006a5000-0x38)={&(0x7f0000dd2000-0x80)=@generic={0x5, "299c7249c7967f6071dc3932cb8e1f24dd7bd9f85352008ae711ed0f047874dddec8663cb44e8088ddc73cd48477fb3327465356a570c06a7e6aca05428d2f9c8f132d1c34091fcd67d037c26e28dd49d4fef743b89a0c4d37f12cc806cf20b9fddf8202daae978319bec2442b8c8a0dd310f6628846025fbdf72993ef80"}, 0x80, &(0x7f000025f000)=[{&(0x7f0000377000)="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", 0x1000}, {&(0x7f0000b18000-0x15)="d081fd2d35ad9ec0688865df8e0811500b68153636", 0x15}, {&(0x7f0000dec000)="90387beca78983b73304df1833095411fa8c0f8e3b2b90d867ce4f109388d3f6b4a506377506a345f456570510b2122d30f2c0576a538f79ee5a32a24c0bc48ceac08faa1ac19adef0394f4048ee8212694c79e6fd1c87305fd4beb21d62bc95a8034e21d63d8c8855a4373545015594fe60f72e0ae37a596808fb662857fff63d140408a2c9012700f715b31f8b8ab52fd7ae57a8d5d417182f3a59b7392100e5e1d0a4d596b3fc94f860e7181ee8d9983e3ab7f357d3a243b5e677d727ac27c7461de5", 0xc4}, {&(0x7f0000021000-0xa4)="54c73eb96511ec89eedbb6175bc03b919a5d1f73754efd369cfba52b3fc53c81df6784f411169eb8ad9fe6d0510cced14573402c8a682b856b179b2154b4b343a8a86116a37cbce599c791397db24e8c73b8243ea78c3f5a8926db02973dce8254f35f4534b3e9b5007dbf4f83bf304483a6820ae074c852b092c22bb22dfc8ddd8a02c8edf6d424702acc8029288b65c59bcc562573d8b935512e32f819040a54840621", 0xa4}, {&(0x7f0000a47000)="e75ea6b55f09b14d22ff61547ae47ea21b2a453033bafc848dd791d758031718a68a88a6de1e83b89de2df819824e3ce1b8ad5e76953255629cc05ab1f86d80aabcca2c20cd0ba6d35c3643e5eeb6b4ded582994e318ca87b66559a5bb661d114d20759b28ce8d17819b55d075c3e71c78d8605c7c9a57e0874a9e90691186b0332d5dfc7a930dfd363119a99b2791a4d3db1350ff3a88ddfc673a45ea2ae02385025eef86039b66fbe5eff3009ee495781843451f9c22c56248e7b7a00ae6231e32f41744db16f4f7921eb55e6e4d67938fd180ec66f22267ea924553565bc1e3cd94c86432de8325ba06b1870d9f5dd15604e05b8f", 0xf6}, {&(0x7f0000ca4000)="366e65c9c38c59c2d081d25a65178ff58bc02fdb0f6bed02eba9b660b65ed5118f846ca5d50d6fbabe1e8dec9fd0989b1ec11993c13368246796186dc4008b64f1eae49dc9cc381106463e11d8738b889b5323d4fae0e8592b17b108efb33719f83dbee29957d1d382fceb1430af0d6450e2d06a26b317219d9c20e440370d260b004d713fc54dac7874acd5b098c16b9e754ae12b85cae1599073f3f515541af242d96248982baeb594", 0xaa}], 0x6, &(0x7f0000aed000)=[{0xf0, 0x115, 0x4, "cbda2060f6db7dee799badd3d87fd6baf94138d896e5ee3c058b4e5df8309924429ae908a9bd6d0b0e3438e49b9f5132d9324ff153becbbf6df7e33882470c0dda409ac837c29720d531964f09536dce48681c7662ea91f78ba5c624979152d5c6b9ab4c42de41c0ac9a5fefad32302d5de3c13e49d9e235ff6701c09cb64cfc17ef67be8f7042324360425c90b0cc5cb3391a25ff3daa2035cbfcc55215119bc317fa089712702b1abc58869eb834c8fe2aee158c93ddbb61fec49c01063df970a10741e4bc53fae811b03bbd00bb1fd88222168ebe2fe31b8dc9"}], 0xf0, 0x10}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r3, &(0x7f000097d000)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x235}], 0x1, 0x0, 0x151, 0x0}, 0x80) 2018/01/22 22:41:09 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xf, 0x200, 0x20, 0x7, 0x1f, r1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x6aa, 0x101, 0x9, 0x8, r5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000003000)={r4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0xfffffffffffffff9, &(0x7f0000004000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', r6}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000-0x4)=r7, 0x4) 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) recvmsg$kcm(r3, &(0x7f0000006000)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000004000-0x50)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/228, 0xe4}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000005000-0x51)=""/81, 0x51}], 0x5, &(0x7f0000006000-0xb0)=""/176, 0xb0, 0x7fff}, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x14)=@ll={0x11, 0x1a, r8, 0x1, 0xe4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000006000)=[{&(0x7f0000001000-0xc4)="76f5ef3a9588aa7b05f34028c191db4c438c0c66588b6d2b8cfcd2b616399b4b67ab03697bedb68d706739a332a051b83afdc2b0c387b8de6e0607a88c3258602b8a9d490a43df7eb19eb0d348987704d0262918e4e71826fd194023f2d5bd883bb5924140815e71d75c6f7a923e055768f579879fbb100784da852fa48fc6633a274c3542e823167fd900917eb0e5490b317ce8cfb5ed7f3169b9004e7420e22356f05f75fb7c686b15e89c72f853cf5306cf0fa234459398c6dd6d4c7f7a066a7f455c", 0xc4}], 0x1, 0x0, 0x0, 0x0}, 0x4000800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r5, &(0x7f0000007000)="044f12f26638846d8d836a492a26996f2643", &(0x7f0000008000-0x38)="1f03c58f662ed5333a92f6328e0f0bc67d4af8ebea43d043843a91fcdfccf0df9b0d26232824f8cf5b3c4f96bd45f77dfba20d1878fe9e92", 0x1}, 0x20) r9 = gettid() perf_event_open(&(0x7f0000006000)={0x7, 0x78, 0x80000001, 0x4ca7, 0x5, 0x9, 0x0, 0x8, 0x4000, 0x6cc49d33586594ef, 0xce7, 0x7, 0x10000, 0x2, 0x0, 0x9, 0xfff, 0x401, 0x600000000000000, 0xe5, 0x4, 0xfffffffffffffff9, 0x200, 0xfd5, 0x300000, 0x225, 0x4, 0x3, 0x7, 0x101, 0x2c, 0x100000001, 0x0, 0x4, 0x2, 0x5, 0x8f9c, 0x0, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0xc, 0x7, 0x5, 0x7, 0x2, 0x93, 0x8, 0x0}, r9, 0x0, r6, 0x8) 2018/01/22 22:41:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000127000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xa9, 0x4c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000790000-0xb)="0000000000000004cbf044", 0x1, 0xf7, &(0x7f0000902000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c6d000-0x1)={0x0, 0x0}) socketpair(0x0, 0x5, 0x0, &(0x7f0000de0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000aaf000)={r0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000e6000-0x14)={0x0, r1, 0x3, 0x1, 0x0}, 0x14) socketpair(0x10, 0x800, 0x0, &(0x7f00000ca000)={0x0, 0x0}) 2018/01/22 22:41:10 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000491000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000063b000+0xfd1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002a7000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ffe000)={&(0x7f0000b56000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x1a, 0x80000, 0x1, &(0x7f00005bc000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x1, 0x7, 0x0, 0x1, 0x0, 0x1000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00000b9000)={&(0x7f00008fe000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f00006ba000-0x8)='./file0\x00', 0x104) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ab9000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00006bb000)={&(0x7f0000c7f000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/01/22 22:41:10 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b12000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e94000)={&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d66000-0x50)=[{&(0x7f00009b2000-0xda)=""/218, 0xda}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000001000-0xe0)=""/224, 0xe0}, {&(0x7f0000b4b000-0x60)=""/96, 0x60}, {&(0x7f0000000000)=""/0, 0x0}], 0x5, &(0x7f0000001000-0xd7)=""/215, 0xd7, 0xe8b}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x0, &(0x7f0000d19000-0x1)="") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cf9000)={&(0x7f00009ad000)='./file0/file0/file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000b27000)='./file0/file1\x00', &(0x7f0000f69000)='./file0/file0\x00', &(0x7f0000393000)='bfs\x00', 0x1000, &(0x7f000059b000)="67799f65fb7790") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d7c000)={&(0x7f0000ffe000)='./file1\x00', r1}, 0xc) [ 67.861715] audit: type=1400 audit(1516660870.016:18): avc: denied { ioctl } for pid=9521 comm="syz-executor2" path="socket:[28130]" dev="sockfs" ino=28130 ioctlcmd=0x89e1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 [ 67.954114] audit: type=1400 audit(1516660870.052:19): avc: denied { write } for pid=9521 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/22 22:41:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x18, 0x0, 0x1, &(0x7f0000c3a000-0x8)={0x0, 0x0}) socketpair(0x5, 0x5, 0x5, &(0x7f0000b30000)={0x0, 0x0}) close(r0) 2018/01/22 22:41:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80004, 0xff, &(0x7f0000109000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = gettid() perf_event_open(&(0x7f0000ce2000-0x78)={0x1, 0x78, 0x80000000, 0xa03d, 0x7, 0x1ff, 0x0, 0x4010000000000, 0x60000, 0xb, 0x9, 0x0, 0x80000001, 0x7, 0x100000000, 0x0, 0x3, 0x9, 0xfffffffffffffcb1, 0x1, 0x7, 0x100000001, 0x4, 0x80000000, 0x4, 0x9, 0x9, 0x9, 0x2, 0x159, 0x20, 0xcbf9, 0x2, 0x0, 0x665ad5e, 0xa1d, 0x8236, 0x2, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000fb6000-0x1)=0x0, 0x4}, 0x2000, 0x7fffffff, 0x5, 0x1, 0x6, 0x20, 0x4, 0x0}, r4, 0x3, r0, 0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000393000-0x8)={0x0, 0x0}) close(r3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/01/22 22:41:10 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x401, &(0x7f0000d00000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003ce000)={0x0, 0x0}) socketpair(0xc, 0x805, 0x200, &(0x7f000018b000)={0x0, 0x0}) recvmsg(r1, &(0x7f000025f000)={&(0x7f0000e2d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000592000)=[{&(0x7f00000e8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f49000)=""/60, 0x3c}, {&(0x7f0000b52000)=""/6, 0x6}, {&(0x7f0000385000-0xf5)=""/245, 0xf5}, {&(0x7f0000e2f000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x40}, 0x2041) bpf$PROG_LOAD(0x5, &(0x7f0000931000-0x48)={0x8, 0x2, &(0x7f000046c000-0x10)=@raw=[@jmp={0x5, 0x8, 0x0, 0x0, 0x8, 0x30, 0x10}], &(0x7f000001b000-0x4)='GPL\x00', 0x1, 0x60, &(0x7f00005ee000)=""/96, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000046000-0x8)={r2, r3}) 2018/01/22 22:41:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x800, 0x1, &(0x7f000054b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002d4000)=0x8001) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:10 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000000e000)=[], 0x0, &(0x7f000000e000)=""/122, 0x7a, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x2002) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:10 executing program 7: r0 = socket$kcm(0x29, 0xb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00006f6000)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000994000)=[{&(0x7f0000001000-0x73)="c4a72178cc02b244e5ffcde20f4b359bdada08000000373de8ace2f3fa4127084ba773d6268abb38607bb54d4ada9428ef8f93aac2042e03f500000005bb3cdb6c68cabd4cca01a04d8e28402a306f9a99226fc4ce54849d3041f9ffff958801e82b7f3daa6d70167de28f14b6473dec401039", 0x73}], 0x1, &(0x7f0000001000-0x520)=[{0xffffffffffffff58, 0x6, 0xff, "9357414b3b85aa5a72476f957f5dffffa4100082916e6d7f5b20942a98413aa25fa5d5e7bb1b79d5a2541829e3d90e870779a2cdade8c6daa17a55dc7376890639c0aff94836765153a49e33399461d273d037c0477e217443bd7ee28fece4c95eaca03350f4ac07f0a3e571612a5a9c8131b911a3d03e2186a301efde3343f775dd4bd9a172039a06eae6b89c37cde6f4f41e4747480dbe01ca4ffbdbc3faaeec436e3072bf5e96ffbbe3168293361d663927d917632023596ae3e9d1cc8347e91c40fa036907d0ecd5ffaf03b3c6f5876fab5bc36025c5d0c1cc73559fb62113505d9d34d91ab7dd940ec36c1a05"}, {0xc0, 0x118, 0x8, "ba897856f972b0ed652e18aae6bd50e8a9ae24ac27e8cdd418eee69a74578da374cd78419c49d98645ffe9922e0a35a81cac190000c912a1d71847fe780a866fb0cc62feff0dc4b299d899a9ad18efb21518f36d7f2118aaecc9b5a0bc140a886c9d5d28a9ed66508c98be0c1b237b81b6ef84972dc886b1a6884401306907acc2bef38340e95ab014d59e6d6b7337513e04ed5bd1b0839a2ba066999a90883034c6e155b1605fd2a245"}, {0xe8, 0x113, 0x5, "c47eb46dafc55812655b8bdcd663f8096889059d32cb8b704f7873977e6b5da3eb48e1922d34bc156043b07c2128cfb578396c6e5b3dd3ac5a61ab9cdb49ef29ed5efbfd3f902e1b42c0283c819992a4c11a9083ec9f5e00f7e8893a4e33295a2875a56580d8f0652298bc50736c717728881a63402e10cbe4f126c5c491469520e709c43ce21f28b60b1ed49ce9c46e70e09084672dfe45b5f6c67fea4f72c45b7a66267d9abf6743ecd71e16f3995c12795af6274e60fa2f5c791eecfa5d274efd66d21d062c8b774410ab4f30be398c6e"}, {0xb8, 0x7, 0x9, "97010b4862fd7ec1bd64470ded8d2db17b77610b71329374d6dceaee3427636e5b422724319693eac3b95d4d8bceb2b978b70a30701ee7bea47160020841fc3e00be948a99431641030aacf7f37a6276b2ae5518c993ba339f38571b4a29681958f5b6aa6d58b4b6a44b91ad25b1a6779f449e1531cd2c70ffefc51afea43fbe15d0b00afa416a9a4fbf815961cb730b1bb7714344b5a068e9dfc051f8986c54273266fe9834"}, {0x78, 0x10f, 0x6, "4868a87144a6f916fdd7064b1ae140b7efa69e7817e2988d90bde05fb14ff84049e47448df953f27807cb72b958643c31b8229e79149dcc2c3b788d2d047962d97a600d54366bcb03436c11f61bcc55030884c2e4675e0601cc95d426eec38a5960fcf"}, {0xb8, 0x11, 0x9, "211efa997ab55dfb491493f1f476a1c4c196042f8d75bd2f52f6dedcd8cf42be3650a58091e216a72cc0d5da67aecbfff0c141a7ee3aae18b5ae6e7de448317f50d1835fd8b3f53320cc3ac8df4c7ff0496e0956157d0f9d4c9fae19e27d4e3d79b871091cc99f7cf1c8115521a6db7aa2b71e38391098743526c00ffacdf94ade68bea2b924d7e3d425ff40030175b99423dcaaa06b0690b3fa4dae3747429ae30b8c36c7a4"}, {0x90, 0xff, 0x4, "d35bb1c02efb0481f68d88a6699a0083219a715a1aad5f6d2f8da315747c09f2b43a440b444bd278ec8da8a9af9895d8ddc3b78e0a998049dcd8eb42dff3fda689bea168ddb2ada2dea5d2c023c2583caa69f2893621796fd6d2ae690fde1999bb7b0d12d4ac844aa90fc24d6e948ebf1ebe532df448da357e8156"}], 0x520, 0x0}, 0x881) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000631000)={r3, r1}) r5 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r4, &(0x7f0000855000)={0x0, 0x0, &(0x7f0000a61000-0x10)=[{&(0x7f0000415000)=""/138, 0x8a}], 0x1, &(0x7f0000fe1000-0x1f)=""/31, 0x1f, 0x5}, 0x12102) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r3, r1}) sendmsg$kcm(r4, &(0x7f0000254000)={&(0x7f0000a34000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000170000)=[{&(0x7f0000129000-0xe0)="d030251a39dc40ba7273ccc22a4d6749b4f921466c29d2b1929747b3df375cc134b4962f5c197fbf4a3a329c86327173ba99858fde3b69cb60a1f0538ad9ff9521dcb53da5f5a31e88470e6197951eb52bbb56c5bf29715a058b6ab4427581a53fe11f7dd76035625cd868b5f4eb0674bc182e009c8406c1d0da41982e3c6e179601f461ad452d06917d9deeab9e9ecb718550bc23a345db63f040e1d6cbe66f66585bb2558490e2de1ef63d90c2296293dbbc083ae38095dd88e6bdb80034f4804080ec968a617fffd6bcd55c670a1db4fc1ce0ef0427956b5ce3186e782225", 0xe0}], 0x1, &(0x7f0000af8000)=[{0x110, 0x10b, 0x3, "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"}, {0xb8, 0x10e, 0xffffffffffff7fff, "da7096333272497855399e1eef0f90cd54e8e452b848cbb04999e297759bb86317204b9e7a00cd94e8b3c4a0056cf9bb4fe35f493c556928bfa2e277d90fa716c7867d07ab878a76f3f225abd783b9aea4b4cd718d327012adf9b2ff12857f0e2e16df2539adef50d589a4b3e86337ff04728fe2adb04fec38267a5589eb94438e54e49d34e2f8fcda65735d1d37d7046ce78b69f836f6605bf49f052122fa37c801d33b63678f22"}, {0xe0, 0x11, 0xc0, "5ee8e25602cd5b72f1ab7c96b40b8464855a7dd9b9edd6a55be1967ea98bdc8d02b4288645ca18e86dcbac90ad9f96410c19e3aa2054e9a7624926ea3884712f897db9fdb6eead767911375330aaa48e0e82364b8cd23be2fa842a62616a03d22a0eef7a845cd6cf7ba7d6cd48cd89dc65933834613bab19e26e327115cb213dff9b96e1bd990f4930fde88467337208c8bce8872f94c7b3a41e6e8bb50ae13d8e057b0b47ed376af468edd42c628771887f670fbc153bec413b5b1272ef3f7e5519477daaf5b9591120a9de327094"}, {0x90, 0x102, 0x3, "63105273df514e4d20a44429e888efe9b49ee5f21af4385983462b2ddf5945bdd89550b662361e0a5c107b60d80c378c36eece15a76b220d5e6768f0a9cc904d17d20fd28dd77504b04ffa3fc06d00b9aa9660d0f4c1393b3e693749101870971a14789c92ebb91ef35e97e51ea2459bf89dd6862653b79eba1ac15de7"}, {0x1010, 0x115, 0x1f, "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"}, {0x18, 0x114, 0x5, 'r.1'}, {0x60, 0x3a, 0x7000000000, "4cdf46e8b82dafef10ce89d5b6e3b9d565575707de365030bcea07af21055c3a895742e882898aaa50f7040363aec1331bc33d65e2430fbf1470e6b9e2e136577d3fc0a7a338003136efbd72"}], 0x13c0, 0x8000}, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r2, r1}) recvmsg(r2, &(0x7f0000bd2000-0x38)={0x0, 0x0, &(0x7f0000d8c000)=[{&(0x7f0000bcc000)=""/129, 0x81}], 0x1, &(0x7f0000c4c000-0x40)=""/64, 0x40, 0x6}, 0x10000) close(r4) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000060e000-0x4)={r3}) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x8, &(0x7f0000f89000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000e64000)={&(0x7f0000a7c000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000706000)=[{&(0x7f000030d000-0x58)="fd6ca7d0c95df2f0c0312b6f43a02ab42a6e8fa07dc2ab6f1d7e453a45a1f0c2f536e61f2162a39900b04a210dccb0ca18e8e4c9732c5c1f017b5f71d756c118541c8f37f17bef552bb32b558a9a895ea999b4d1762392a8", 0x58}, {&(0x7f0000008000)="50b67986cc869f6af90ddd8dd3f6ab29d9dcb2a1523bff40311b9cb9a590a3653891036218", 0x25}], 0x2, 0x0, 0x0, 0x20004000}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0x6, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ba000-0x4)='GPL\x00', 0x5, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00003f5000-0x8)='./file0\x00', 0x100) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000024000-0xc)={&(0x7f0000fdf000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000)={&(0x7f0000b5b000)='./file0\x00', r0}, 0xc) 2018/01/22 22:41:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000411000)={&(0x7f0000c04000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009ff000)=[{&(0x7f00004b3000)=""/159, 0x9f}, {&(0x7f00008b4000)=""/55, 0x37}, {&(0x7f0000651000)=""/113, 0x71}], 0x3, &(0x7f00004eb000)=""/251, 0xfb, 0x3}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000229000)={0xf, 0x2, &(0x7f00001d5000)=@raw=[@jmp={0x5, 0x6, 0x4, 0x8, 0x8, 0x40, 0xfffffffffffffffc}], &(0x7f0000582000)='GPL\x00', 0x0, 0xb8, &(0x7f0000a58000-0xb8)=""/184, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40082406, 0xffffffffffffffff) 2018/01/22 22:41:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00001db000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:11 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000009000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) socketpair(0xa, 0xa, 0x7, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000008000)={r1, r2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) close(r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/22 22:41:11 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f00006b6000)={&(0x7f0000dc0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/01/22 22:41:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000036c000)="7b637075736574272173797374656da147504c283a2800") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:41:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000909000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r1, &(0x7f0000bdd000)="", &(0x7f0000192000-0x74)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) close(r0) 2018/01/22 22:41:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x805, 0x2, &(0x7f0000628000-0x7)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x11, &(0x7f000032e000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xfff, 0xc, 0x0, 0x0, 0x0}, [@generic={0x7, 0x8, 0x7fffffff, 0x4}, @alu={0x7, 0x2de0, 0x7, 0x7, 0x0, 0xfffffffc, 0xfffffffffffffff4}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x2255, 0xf, 0x7, 0x9, 0x0, 0x0}, @alu={0x7, 0xfffffffffffffff8, 0x7, 0x4, 0x7, 0x100, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xf4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e7000)='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) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/22 22:41:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000d1b000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000848000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000084a000-0x8)='./file0\x00', &(0x7f0000849000-0x8)='./file0\x00', &(0x7f000084b000-0x9)='configfs\x00', 0x100000, &(0x7f0000001000)="5b1409c0c2bd5c85b89c96a8a2fa3ccb82f844b59ea24d9380063466d9a4247c2435a3c96d0889bd09397c6b8dcdea9a7135971a0ae6aa014830bada2eb66f0f43065c20a04f761e74db985bf98fbc4cb736233cb055cc4ec4bf5e10d382152566e0da7e8e0eda7b898b1dccc144286f28cc330569e6aa043389328a87bcf206763729d7aad68a1a87b7bfa54aaa39b031fa44e92183d3622d67b4bd7f98126dc2aeecfb6fbf421f1609265d56adb300d22560db1ecee1a6f7cc0d0b9ff1464dd28fd774b8f7968909e88007464c1bba87e41504b0d9ce937c5bfbbe94d0eb8a04dc8e619f2b617ac81c911579278621") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000084a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000849000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='irlan0\x00'}}, 0x1e, &(0x7f0000001000-0x10)=[{&(0x7f0000849000-0xdb)="4fd30ee679b69bfb51d5ff72c0e3c406ae91af91e76684ac55f3d053697ef7b46470d694678f01eee0e6005e4afe1e4ea6de8086b8d54f8eb89aa158053089212f6964ae06d5074f6a1b7064c6d11f5830d5d41f38b05441edc7773e458aba7697881f5ff486adc40deb7272409f6a1e81e443bf34731a5a7bd75ebe1265d4cde0f9cb8a3b29df5adac852596573d65d74580e3ba3e3b5398547e2a6d2dac096b442cfbf5c38b713cda35f8d3777c0817dab34ef31723650baaa645f6849d60d6cfb6f1490303acf21e8aad6c4aac936f17fc4badc9f3e4b451145", 0xdb}], 0x1, 0x0, 0x0, 0x80}, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={r0, 0x28, &(0x7f0000005000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={r3, 0x400, 0x18}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000084a000)={r4, &(0x7f0000006000)="23390cd5a685eeab220caf74f0510ed6070a25147878c104013fe9cda4621bc28c0edacc000c510012d2d1635f2602691eb3d9360a3bf9ddd5d166226a40ab4e137780d1048aedc270483643828d7d274a6b66b29f1eedeae2299d81347f5f61dbf241bb922783cbe52b1111eb8f09bb40242234b61e0f25f8da9f66216035e0b53b20405f9c81a061263c9ad664f61d22c5b506debe77ed653dc7f2d43c093fd4f09423ba155f3a69eb011c2c93f7477d2b635834"}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000003000)={&(0x7f0000008000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000849000-0x40)=[{&(0x7f0000002000)=""/141, 0x8d}, {&(0x7f0000003000)=""/139, 0x8b}, {&(0x7f0000002000)=""/157, 0x9d}, {&(0x7f0000007000)=""/193, 0xc1}], 0x4, &(0x7f0000000000)=""/4096, 0x1000, 0x3}, 0x102) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000009000-0x38)={&(0x7f0000008000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000009000-0x50)=[{&(0x7f0000002000-0xdb)=""/219, 0xdb}, {&(0x7f0000848000)=""/117, 0x75}, {&(0x7f0000849000-0x54)=""/84, 0x54}, {&(0x7f0000008000)=""/152, 0x98}, {&(0x7f0000008000)=""/90, 0x5a}], 0x5, &(0x7f0000005000)=""/43, 0x2b, 0x8}, 0x40) mkdir(&(0x7f0000006000-0x3)='./file0\x00', 0x88) socket$kcm(0x29, 0x5, 0x0) 2018/01/22 22:41:11 executing program 7: 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, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r4, &(0x7f0000750000)={&(0x7f0000bab000+0x62e)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005db000)=[{&(0x7f0000002000)=""/152, 0x98}, {&(0x7f0000593000-0x51)=""/81, 0x51}, {&(0x7f00006f9000-0xfa)=""/250, 0xfa}], 0x3, &(0x7f00001a9000-0xdb)=""/219, 0xdb, 0x80}, 0x10121) bpf$PROG_LOAD(0x5, &(0x7f0000f6d000)={0xc, 0x5, &(0x7f00002f8000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000003d000)='GPL\x00', 0x2, 0x4f, &(0x7f00009ba000-0x4f)=""/79, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) 2018/01/22 22:41:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000221000-0x78)={0x7, 0x78, 0x2c3, 0xc4b, 0x80000, 0x4a, 0x0, 0x1, 0x80, 0x5, 0x0, 0x3, 0xd4, 0x6, 0x100, 0x80, 0x6, 0x9, 0x7ff, 0x1, 0x4, 0x5, 0x6, 0x8, 0x4, 0x1, 0xd903, 0x0, 0x6, 0xfffffffffffffc01, 0x7fff, 0x3, 0x52b, 0x8, 0x0, 0x0, 0xbe, 0x9, 0x0, 0x5, 0x0, @perf_config_ext={0xffff, 0x0}, 0x0, 0x80000000, 0xfffffffffffffd8e, 0x0, 0x401, 0x400, 0xeee4, 0x0}, 0xffffffffffffffff, 0x10000, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009b3000-0x8)=0x164) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x100}, [@alu={0x1, 0x0, 0x6, 0x8000000000000000, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="47104c00", 0x7ff, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:11 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x100000000, &(0x7f0000ff6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffc) socketpair(0xa, 0x3, 0x81, &(0x7f0000ff6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) 2018/01/22 22:41:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000016000-0x4)={0xffffffffffffffff}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000fb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00007a0000-0x4)={r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:11 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x9, &(0x7f0000ae1000)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80000, 0x3, &(0x7f000027f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ae1000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000895000)=""/244, 0xf4}], 0x1, &(0x7f0000ae1000)=""/0, 0x0, 0x8}, 0x40010022) socketpair$inet6(0xa, 0xb, 0xfff, &(0x7f0000ae0000)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001d9000-0x38)={&(0x7f0000ae2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003ac000)=[{&(0x7f0000731000-0xfc)=""/252, 0xfc}, {&(0x7f0000ae2000)=""/250, 0xfa}, {&(0x7f0000322000)=""/130, 0x82}, {&(0x7f00006df000)=""/174, 0xae}, {&(0x7f00007a9000-0xeb)=""/235, 0xeb}, {&(0x7f0000ae3000-0x64)=""/114, 0x72}, {&(0x7f00003de000)=""/99, 0x63}, {&(0x7f0000ae2000)=""/150, 0x96}, {&(0x7f000008d000-0xa4)=""/164, 0xa4}], 0x9, 0x0, 0x0, 0xb6}, 0x2001) socketpair(0x0, 0x2, 0x2, &(0x7f0000ae1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:11 executing program 4: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x4000000}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) sendmsg(r1, &(0x7f0000f28000-0x38)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f0000b86000)="48b8af51676662d8ab5cbf442954c114d4c20f74d0bf", 0x16}, {&(0x7f0000ef8000)="6bd48259c47dcf4bbaed52e66d2050a04276c7128c96892437356f9a87c6ec935e5ea16f18042ce19d08820956a127e14a68fae346917d76f5f711b473c75ce25002a1ccca52eb3897bf94721004bfca1e51", 0x52}, {&(0x7f00001ca000-0x8b)="f41262dcf50fafe3bf0454527383eca2f42bf9b2c018b9c97fe67d6d36f97dc1d468db28ceb48b9105515ac3aca6bff23a25c2e30830d0b85e87a6b26b71b2ca2b21194d0d3a0713e9b1951cbbebcf5af26f86bd04f477bed4b43b4d57c04969e761a8bb01dc76eda3fcce0cf7afe530828a057ee999b5636094a1b101263825779acfdea6a559b1c9a3a3", 0x8b}, {&(0x7f0000f28000-0x7b)="c0c58c1115b04a5d3f5a490aad354d31ce19645babc987c9119d835241f3a31a38f8cd516d6560391de40a0970fffdefbacf651192b7796345adabd24f77a3bb54a1e6f3e7690bae3ef18c778aebb9c82a3f4d26929437d4892f91e73726643d1baeebc7c8e0423b11e23b38011ef22b13447711417bd560176138", 0x7b}, {&(0x7f0000f28000-0xe1)="d352edf484caaedb2d7e2f56664b35ae16865b650f4a92004381348311f5af64c030923a8e372a920c556de407da5c9fb8057adf6e5776b82852e2684c6734d5e47683574b8fea455ad552fcd625874d3dac6ee6426eb70adaa1f098e08c5ee818994c9363fb2ad82f33506e8423a7f866fac7bcad4c2c42a13615496fb518e366a7ed294f45e4715614f07bc6053c97dbcc488fd1111bf4922acf0441bdd72e600f354308144f0c6f957a5639ad8b38ba190f330890f7b508c59feec6a9a9d1db921c61e1816bf7b208d50575b2ea72023e2eae6ebdc6aad12b4aa2bf429a0b30", 0xe1}, {&(0x7f000011e000)="547cfddef1a6bcfa35d90edaf1407da133ad0f943cffb5d069ac19652ae431921c17d6de73c41276a8061643ec75bb715e0c3aceed475a932cd3b79890b206372bdc693e647b148f6ca55bd2e50601ea197a95ad213837f313f45f4c778ae42d21940abc8d4bd0d85b4638c06b92072f4eef9aad48d5e9781ab247ef6d87a00cee9d8847d8e915a261c7c44067001ef5017b33f2e0f62e775eccba4903f78c66aab4e954a186fb39e03afcb3b42830632e960773d0db4a20f8ab1d99d13d0690e6cf2fe082904eaba539d71b1012b9f6b74bdb7b8d293c6930153d3902a8e86bf18c56bac7c526eb2043a0b939c2", 0xee}], 0x6, &(0x7f0000299000-0x78)=[{0x78, 0x19f, 0x10000, "2494ec4def5ab765198030339a5f156dd1db2c5ea6ddda50911a9eacfeb2c0247c7e77bc9caaf561c581b1c23cb632fda7fd37d4dfc71f9cfdc6467733135b571305bf22463e0bb50cfa269ca178cc88534799ade744262b5dd0e523562a1e2638d65eb806b98d39"}], 0x78, 0x1}, 0x20040885) 2018/01/22 22:41:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d5a000-0x78)={0x7, 0x78, 0x401, 0x6, 0x9, 0x2, 0x0, 0x4c8d, 0x1000, 0x8, 0x3, 0x6, 0x40000000, 0x8, 0x13, 0x1, 0x2, 0x3, 0xaf2, 0x0, 0x4000000000, 0x3f3, 0x2, 0xe553, 0x835, 0x5, 0x9, 0xdc, 0xc2, 0x1, 0x80000000, 0x4, 0x1000, 0xfa8, 0x6, 0x2, 0x8, 0x5, 0x0, 0x101, 0x2, @perf_config_ext={0x8, 0x7f}, 0x2000, 0x4, 0xfffffffffffffffc, 0x0, 0x3, 0x6, 0x7, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/22 22:41:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004f7000)='proc\'\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001f4000-0x28)={0xffffffffffffffff, 0x0, 0xf1, 0x1000, &(0x7f000062c000-0xf1)="afc01f921772f05073f57238ea64a0247d95d29b202a347adad1d2dad3935ce56a3c8609e1f02ac280171840d6687da01b4a5ae5a1978e75d7f4bab7aee90c03b9c36cdf397fd062f8d467d11ca8f6e5ba2aa17929ec6923b852fdf0bd5b30a8db192b23b590eb7dc6271a87bcd8c170bbe8b030eed31d4dce35319651cd57b8182b19930ccd31c107d7c29898d975815eebb7a603054c1f6d957a1f3f44c8f06d1aea6053fc0f4c26bf2b032fe4ea7bef637a6dc05a051662caaaf52800ff4acab191b5ca8ac265562357608adc83f6a1ca13ff0a8374ff3f58dd84e45f78842fb03d3d0fd082a0c246c91474d11342b1", &(0x7f0000290000)=""/4096, 0x6, 0xffffffffffffd793}, 0x28) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000e1000-0x20)={0xffffffffffffffff, 0x3, 0x1, 0x8, &(0x7f0000467000)=[0x0, 0x0], 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/22 22:41:11 executing program 6: socketpair(0x5, 0x3, 0x2, &(0x7f00005f9000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000049e000-0xc)={&(0x7f00009d4000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="737d836b0000ffff7200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d8b000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfa000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a11000-0x48)={0x7, 0x11, &(0x7f0000800000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4421bed7, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0x1, 0x2, 0x7, 0xfffffffe, 0x8}, @ldst={0x3, 0x0, 0x6, 0x7, 0xf, 0x20, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6b10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1b}, @ldst={0x2, 0x2, 0x3, 0xf, 0x8, 0xfffffffa, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000064d000-0xa)='syzkaller\x00', 0x2, 0xdd, &(0x7f00002df000)=""/221, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a8e000-0xc)={&(0x7f0000ce9000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") mount(&(0x7f0000b48000)='.', &(0x7f0000419000-0x8)='./file0\x00', &(0x7f000002b000)='nfs4\x00', 0x10000, &(0x7f0000283000)="e338ac2e5531dbbeec6c2936659bbdd4ca3f5d7ad42fce2f4f5b26abe5391955e4b63b17eee951eb411474461d91351889843627c7505f25bb8d53f85323aab916e0591bf36defd0a13aa14a5ca6adc0f92a554c195652362c014348519dd38d1ace0890da264a5028fdc07c0776ec07dfa4245a94daf9e82460c6ba709f7595475a2ebf5e2c1d1b9963eb9c6b793d25d5f3486bddde766faa2c46f0cce0d853d3157a5db98a5ffb89c1649366bb5695e8e6d42189b619c8d2da5e4e75ff173c65ca5936a0fb908abac11efede13cf01f825b5d489f488bc3edd2d4286dd529c970c86380027e282480dfd6d7c0e068480") 2018/01/22 22:41:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd3000-0x1c)={0x5, 0x100000000000029, 0x6d47, 0x3f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) sendmsg$kcm(r0, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0xfffffffffffffed8, 0x4000004}, 0x0) sendmsg$kcm(r0, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d2d000)={0xffffffffffffffff, 0x50, &(0x7f000031b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002d7000-0x4)=r0, 0x4) socketpair(0x3, 0xe, 0x7, &(0x7f0000cdf000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000b18000)={&(0x7f0000f46000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000013b000)=[{&(0x7f000093c000-0x36)=""/54, 0x36}, {&(0x7f000048b000)=""/133, 0x85}, {&(0x7f00009b2000)=""/31, 0x1f}, {&(0x7f00008a0000)=""/8, 0x8}, {&(0x7f0000341000)=""/125, 0x7d}, {&(0x7f0000042000-0x24)=""/36, 0x24}, {&(0x7f0000283000)=""/217, 0xd9}, {&(0x7f00008df000-0xab)=""/171, 0xab}], 0x8, &(0x7f0000b12000-0x97)=""/151, 0x97, 0x3c3}, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000e80000)={r2, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000e04000-0x48)={0xb, 0x11, &(0x7f000070c000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10000}, [@ldst={0x3, 0x2, 0x2, 0x7, 0x0, 0xfffffff4, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1d2, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x5, 0x4, 0xa, 0x1, 0x137, 0x4}, @generic={0x0, 0x400, 0x1, 0x101}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007e0000)='syzkaller\x00', 0x9, 0x69, &(0x7f00005b6000)=""/105, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000097a000-0x48)={0xd, 0x11, &(0x7f0000d0f000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7ba02ab1}, [@map={0x18, 0x1, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfffffffffffffffe, 0x5, 0x3, 0x3, 0xffffffff, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x100000001}, @ldst={0x2, 0x3, 0x7, 0x8, 0x5, 0xa, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x7}, @jmp={0x5, 0xfff, 0x7, 0x1, 0xd, 0x0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x39}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bdb000-0x4)='GPL\x00', 0x1000000000000, 0x4d, &(0x7f0000c55000-0x4d)=""/77, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007f5000)={0x0, r3, 0x1, 0x2, 0x0}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eac000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0xe, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ba000-0x4)='GPL\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000581000-0xc)={0xffffffff, 0x7, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000dcb000)={0x7, 0x7, 0x101, 0x400, 0xf, r0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17) r1 = bpf$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$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eec000)={r1, &(0x7f000079a000-0xe2)="e2e0a0c0c20fca4a71c33cadb87314991cd69f2b18fe1fb5749ba52c47a1c21b70f68982f8597502e6a4ea8573462ebd82d713ba553341d8c45640470a5f9cfc5e7c87a680a9087a3b301c1bcb21f0749c607eacabf79af45ff062b03fcc64791b7a5b606207118ec4254582410d873885dab56fb8384e1462e0ebc11c738f80c88eaa232f1ef1743ba8fefc0e5e1e9e38bf80d47797ccf1c24183ffb76b9747d5ce4bcd4abd5596918547eddfbabd217c87f83acb04e5863db9f966f69a47e94ee6b46149f1382ac65d23332f61c67c724efb1a556bb2d088678c18fe4f2dbc2750", &(0x7f0000583000)="5f162846eb3c4223504abc1a53e11d3dd71ed05a23c1354b30ca9169497926441823ff0510184835999904a1942fd6b7dbb4b5a597449d9f2a46e310c3712fd119431af799aa02939b678e9cd8a6a8a358a0450e5dd561dc76b615e09099836ce65c66def4ff390fe08fc86312d695c646805b1a4d348c79d2aac999caaa189b16f6b183680d4e59dbde0695acda33ab2fb615698e36246066f29524c175dd1f0ccd6a71abee30fea351507f5e200a", 0x3}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000140000)={0x0, 0x0, 0x0}, 0xc) 2018/01/22 22:41:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000dfc000-0x38)={&(0x7f000046e000+0x8b2)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf5000)=[{&(0x7f00003cb000)=""/112, 0x70}], 0x1, &(0x7f0000a87000)=""/238, 0xee, 0x3}, 0x0) close(r1) sendmsg(r0, &(0x7f000065e000-0x38)={0x0, 0x0, &(0x7f00005b9000-0x40)=[{&(0x7f00009d3000)="91906b749126cd5f2b14e946b2511993240271c79518fc248a1bff978ca696a250564a1ffd8498b2a414ad5af1d06e0957c669150603c3a9569e25951bf279981e6b4594e9dd084ddf0df924c8018877b26f21b772c6f6cbe46befe715baa8df101618fe5fb48439a32a1f8af85d6e2c9e", 0x71}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0x6, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ba000-0x4)='GPL\x00', 0x5, 0xc8b, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a98000)={&(0x7f0000186000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/22 22:41:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f0000514000-0x8)='./file0\x00', &(0x7f0000af7000)='./file0/file0/file0\x00', &(0x7f0000026000-0x7)='pipefs\x00', 0x400, &(0x7f0000199000)="701a32") 2018/01/22 22:41:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/22 22:41:11 executing program 7: 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, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x802, 0x0, &(0x7f00002a3000-0x8)={0x0, 0x0}) 2018/01/22 22:41:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cba000)='./file0\x00', &(0x7f000088a000)='./file0\x00', &(0x7f000003b000-0x9)='gfs2meta\x00', 0x10, &(0x7f00007c5000)="f2d80ac2be6edbda3a319c95aa58a742a470e3435f8420f3f44485bd3107f4d2998f2589098bc69ffafeb102e7ed0837cc724771596806f0b0c6a03eebe0928eb1476880e148fb4b7c155df92c756758f5cd47962afca74d8507c60047c4a480d7f3de455cf68b32338ae2dc0e4e8edc55183dfb61c51f88b0a393a69b05") socketpair(0x9, 0x0, 0x100000000, &(0x7f0000911000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cf9000-0x10)={&(0x7f00001a0000-0x8)='./file0\x00', 0x0, 0x0}, 0x117) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) 2018/01/22 22:41:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e77000)={r0, 0x2, 0x1, 0x8, &(0x7f0000b54000-0x4)=[0x0], 0x1}, 0x20) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007a4000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009aa000)={r2, 0x0, 0x0, 0x7ff, &(0x7f0000e96000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) socketpair(0x0, 0x4, 0x1, &(0x7f0000e58000+0x6ad)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000180000)={r3, 0x0, 0x60, 0x9, &(0x7f00008eb000)="da7ccb04c4c392cb880e81b459c29d76d2509aec965b5d5fdce8ee316cf1a1692958b3247b50ec21aa73200874968d1190298dba101bfc3554c8461a1078b7b2aa20370231a4da5eb13c3ebbbe3c09ee0f31971b08514cea998fc2f77312005f", &(0x7f000031c000-0x9)=""/9, 0x1, 0x0}, 0x28) mmap(&(0x7f0000985000/0x4000)=nil, 0x4000, 0x1, 0x1010, r1, 0x0) 2018/01/22 22:41:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f18000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="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", &(0x7f0000001000)="fdbe818880790f0f4c9cf0cbd0ff5b15a0b195f80bd24cf545ba4de2798184e79bdee4d0c79d5e637455aca99b86800b2ea537891994acac3be4a7528a56d2897e467943e9a11917862b6b7c90f7cc8c6511fdc0e23731798a07bca7e7559c58f573d2d0eda5a1435af0f90e97a2ff2945aba70362703383e4176d0f455c560fbb8bbaf7093fd760bf56aae7071b4b6a045104be2dca46e8973135ed2ec36c9641d95589dc8e6b9a9a87", 0x0}, 0x3b5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e5d000)={0x0, 0x0}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000089e000)={r0, &(0x7f0000001000-0x7e)="636d74a31ad0284f3160186ec81aa1ca7fea4da1a69f4733e76a3cc50995878e51fa4d0d5af89aebe9326f14a8c2dc960fda0893bd67b4f3c1b3d7ab8bb8fb0484b2b481c75b0de8e4f0775257bc35191d77a4ab31768275527079622464ea3ddac75e1047b0624839d976ecb4ba3816c35a62d8d25f6c2dad5d0d7f5ef3", &(0x7f00007f5000-0x2a)=""/42}, 0x18) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef8000)={r1, &(0x7f00002f1000)=""}, 0x10) 2018/01/22 22:41:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f00004ed000-0x8)={0x0, 0x0}) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000040000-0x10)={&(0x7f00001e1000-0xe)='./file1/file0\x00', 0x0, 0x8}, 0x10) 2018/01/22 22:41:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x1, &(0x7f0000632000-0x8)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000ffd000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000b7b000)={&(0x7f0000dec000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000059a000-0x10)={&(0x7f0000043000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$kcm(r0, &(0x7f0000f1c000)={&(0x7f000082f000)=@nfc={0x27, 0x85, 0xffffffc000000000, 0x7}, 0x10, &(0x7f000089f000-0x20)=[{&(0x7f0000210000-0x97)="eea99f8506574a6dec9bdb78c7b254473e76922b5db662343edbe4e059e4055d9972fb9558a4c910f3fdc3744f07919cda82f98952b3a7e4616fd46391ecff7e92fccf0c64f679458fb240ad732e880814e953b7a7552a3a621539d2adef4f65918c818d39cb0e6fc25a37e1c8719b2980083b8045d05d0dbd7efd3c556202d2d71f04d49a59fb6696f8e6c61f39f5df1d1f9787e8d208", 0x97}, {&(0x7f0000808000-0x94)="163f254a2a7d11b11cef1c8468e790f2890cb5599f73ab4d6d591210c05a20f72cc2af42b104d098a2fa85e8502ac4d069e9b0070eebf9c2b0cba64a681e87be4335ab611d4f6485c327a9768c3e74e5af667a755fabda7136f1da8bec5083961ae27e9374939c779dd5f73d68b86dc2bcfd1bfe3a3ef40c8735f3db84ae27146119d37802725963b2ead5d2746c9fcca5ec2673", 0x94}], 0x2, 0x0, 0x0, 0x44000}, 0x20008085) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000077000-0xc)={&(0x7f00003f8000-0x8)='./file1\x00', r0}, 0xc) 2018/01/22 22:41:11 executing program 3: 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, 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000089f000-0xd)={0x1, 0x28, &(0x7f000060c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008b7000)={0xffffffffffffff9c, 0x28, &(0x7f000056a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c4e000-0xc)={r0, 0x7, 0x11}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00006af000)={0x7, 0x4, 0x7ff, 0xcd, 0x18, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:11 executing program 7: 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, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00004ed000-0x8)={r3, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x62) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000677000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000073d000)=""/156, 0x9c}], 0x1, &(0x7f000037d000)=""/0, 0x0, 0xffffffffffff2f34}, 0x2000) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x84, &(0x7f0000352000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000863000-0x2c)={0x8, 0x6, 0xba0, 0x7ff, 0x2, r1, 0x3bf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe7000-0x10)={&(0x7f0000fe6000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/22 22:41:11 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f000000b000-0xa)='hugetlbfs\x00', 0xfffffffffffffffc, &(0x7f0000008000-0x7a)="659870fa3d2f2e2815995f0d51939f080000000000000006994fd861f2350a8ab77fe59391842573ff249bb085558ebc6372f573ac5fab88121362f6a7473246e67719a60275304b453b891c3f3e86af98ce21801f48b5a9bb47d34a63bd2c07c43528510a4b4abb64f6ced6c5a55f9904c9358c9c028c8abdd2") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000c000-0x8)='./file0\x00', 0x8) 2018/01/22 22:41:11 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000)="", &(0x7f0000021000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000023000-0x10)={r0, &(0x7f000000f000)="43030cf72f0cea79d58182eb07bf5847ca2ad2ca1456782f4ecf109ff03f0bdbf6a70073c6ebaea1ce6dbdc02f079ffc48692aadd5f67113e611f09a03b22744fa3aae7ef6676621c58b44defe1e966880e6cc68cfbfa2f94eb5d66a1c909b7602fb24cfbdd2b705938437ef896e7ec6df520e929842946d5a1012440a874bd3467dc720f92de7d86d70b0cdbf5c3f0445d3f4a27d31944bb1759b5c46b4dcff5c98811283af43bf"}, 0x10) 2018/01/22 22:41:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) socketpair(0x3, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000+0x9fa)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000)={0x0, 0x0}) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000-0x3)="92db30e2614f43e18719605758a14eb767eb53b8f6f83f0b9b27417035b0d96384ee30d40945b8cbdb6324995535407965267ccb148d61822d0bcdbc6c7510da711657a43576e778a1275c0257f4d9975538d8514ddaeab718661f6670462a7e8c4f4e9ac2225acdd466e9994b8968263a3dfacc31397a", 0x77}], 0x1, &(0x7f0000001000-0x1240)=[{0x58, 0x119, 0x7fff, "4c02b984ca75e1a931d4a6084e5d828d21c2705df23d4a02ddc72ad477836ae067db8d63a63c15605332080f8502d37a52522224f14caa8c4f691b794f43236c6f8f130866"}, {0xc8, 0x117, 0x7, "7d1f118a3c889d142b05521be237881be5fec6972434118f6fefdc42446bbaf5d0871e1a18ce8f638064dfe0ec67d9efcbc83f8e2577c35e87d2c4e37d0059062f016460d040e76462c7429530d76b279d85d6626e5b8fc17dc94eff06ae55e5a980f113254a2cc4da2e88e30e2cc8914ec79a1b47638aaa0450705b8eca2b7e2e8bd63a52da3edaf268d3055533a85decf3d558273f6f877f144d291674bcbb86f241fd3af628e39c0f8b2a732e42c2f3c1b7"}, {0xe8, 0x0, 0x9f6, "fdafea00d8bdb08e0a4c4168887e8d106aa9ec9273c62f8bbd8332990efd17023af001214030173f34a8b0fadaf90c4b6f49569c05a6209205e23733933448681d26c757282512651c4e7a28d7001c83513e1d92f2a39d2ef5927cd827a13acbbc51e2ece4827bd0e8572e90ff6f96cbb780961fed14dccb4b4a937603690ebe55b54a1ca2c57619b477a607de0cf2ff6282bc7b61f7b0dc65c662b0780cdb4f5d2e1e093b94c765a250f6a680b40c73dcc49373bc810b454c3e8315250b62ff1230a32e12ae23946c0c539451e2a72b82d6d0d98ea23e2e"}, {0x28, 0x11f, 0x8, "6f4390c5cc180579985511bb33bb626172f3f72a710e"}, {0x1010, 0x10e, 0x9, "2bb9e08b83f917008777db54a4c3972df689e057272c1fa0e4ad76daf0161000167e267fa68d66e364019c867a69477b6e120c66e12b1b851900e3e11cc3fae08cf820bf2a2a3f26d5a1436273ca10adef8747c5804ecfe04f7906de60e0035096db79f76f4403fc19be369cb8bd7a4728b8e648ab61990ef5989f32d3e94111052875d79afd927db852e1c224da30aa2cd819369605c47e5ca67c819447b8e995c5086b187d93af95f6355bf5b62e70a656d5912d39ebec6e024363e3ad8c8a116fc5b11e64028ce452cbda7032538a71811c3fd03712513bae5b843a31a9cf89a391be1280d9b70da5129d69fe3b936cd7ed0ddfc5d3c75a5f42d602ce58058f264d217f0d7f3b20104bc6ca8419f679d6bd31fbde87e12c05a6672bdf16726bd07b492b2d82534942996ab0493e4f6f9dfd3acccfa4db9f20878ec877a43ea351af1cf20c9f49c8dcf3a49999d85b1ce205325e898b5affd2512e634b87c13bf9d4882e08cc5cf0b923f371d3a732db535eac917e411afe53ae37bef9ed92875d609643855ba55a64e2f6ced99061a30b0aad0a2d32dae5d679a91a4dff42104826935f6e05e002aee49a1486ea56178a578543401fcd7b52471748d938aa408eae04222ca981b72683da82d0c168565cba592821cd104a3a0716f712f8caa325f9c247ae4304519e3117009c295aacef69f36f8a8db4066bd331a7a59302f90f27e4b45f79e03a3623d54abf50634adb65d036a518e13b3341eef5dd323c8ae6e211c54dc02f0daedb7640ba8155a162a067f10ace00c862d53536e92654bfb22ec207e5d51d74f53242c183d906b09649d98d01641e46c70c5c762b880315fd6e882c758a12d1da27f5f2fb787d4a1c50fbb54ea9b0096794140a81d3bdb001d20539f862a61c9ada28a006745ca593c442c15e0b75a63d46feb9c8b91d5ac4cb34d84a53077c2938ec732bfaeeca570da6e22e4e545a088c447a17d680319182c7c9473c388bb1ee00d4c321616227d65965bb3b9e19575856c4c4e2c790cc345456ba9f86632cfd2cf027bd24a2bd5c90c70b2da0aacd1fc55eb885be1fb45a8171023a22ab3cc7c8e8d6153959cea0551e9f4ce8e27e990783d64961d2108d83343931fd34060db1214967a3bea626b348d79ffcdd683316a7ea890bf83221b2e7cbc1dba5db003e34727d932badc00d87daac2f7db6cb35111a89682cfdb8c8e60c3d842f918dd6e08f2102d9d22e6a66b457b618784152d4086ee44dc6657b2838a1f2f3a3d1455d48d1435aae3c9fd4ddd301c6a429a29f444418ad54afb74e60a8d35199e2df989124d60060f72abe63a453d9cd579c38fbec36e79ee03cafae8b3f0d7efbfd18214ab2d38f3d13460b623a8c3ae8adf9c256a8bfc3bd1adec0619502fc4d262f542686d39a793f818895845cdcd51879ef6acd6cc951bcfeccec2f4e8f67344b490e9d4977399ec190d0b574f25310a1208056c707d3c381c720030e65591cd7443e9fbe8c69b5a502497b383b1d05c419130bc8b8696d628cdcf09a0e8033b2d04535fa6226913d747fc846790ca8e3c77576a25391746d01bbe666a18c16f4617ed44491ceee6effee78b7708082b412ccabe8bce4f4b727e36465f3ef820c565e0f47ee2d5786f7386a55c8d9082e839c91f689714384aafb47f6f8e7eb26794af5aff62e3cb8b27fef9a5ef6580a219539d36ee823a04875762e01c24a97b1793652389a958a595f95a6a292067fecdffab4a695760ba8b17ed5676389b36e1efc3b83057f79e93507d348fb07eee872814b9ecf5189d58f11ad95c9494374de34247a7033eb4d214737dbd4e24b22ca3f2fcb3f03e5fec95c6663f327d3c382e37d9e61397fbd66395b66bc1de1ba0cce6cf3e1c0704488aca735680d2c813db6c9254830798f2d87bebad4deec388f64ea54e3989377972b040d41f47ef900ce4543a8af13b9e99d6500a80fec3dc350e4d11503289ffd227fc522a1cc1cb58a520e6f2dcb5723c1cd980a976d9661564268a0142248d2de4655070d7aab16c83eb696f81e31d978fec22df805afe177f267bf1448f537ae812835d6e72c236f0c01d84fd7f8ff8def6f5497530595c7fdb7b4c2ce2b4c523978e7ef4e512f3aa9f0456954dfaa7822fe0a03cef786cc50ea3b54e021bd87a1b528939912be72e142c98db52d2869de0531014530aac6d304b620e1768d2fc533d9ec0495d49ecf6cde860e473955974f10ecea2a6b41a63bb940f9e0526936a88ceb720740df69e632624806c9e5897d4de1fd974faa7f1ae147fd65be7c1625ee2028fbd6d8dc24f3a529642d0c1d571de315fe4fc8d61806297733bdf803be1d7f542add82dd4e87ba05721b355e9ccae6bbdf287e43bb7cd2b9a748becf4dccbc68b2cb5bb868f9de89a210195752fdebd4f021b81bd02a04fad91840198ad8225983832609c1562d14376eef1f01abe9e9b4d80c2bf0f69077bb5c6481def261eeb114dcb52a0e3ab90796a11b12801573ebe325c31a33ca144f26a1700aea307c18ed36c27e26f3075f1058e5970d33b52e4c91e0ca6569d62aa4576ba14fc8b2be67fdfe6d9a4079410c34d1583959d9e390884464e3ea2ebfc60ebdfad8c45b0826a6c5abba322a2fe725b231af7bd4e4898b7e3938bc38d817767a52c69155dccc7324f04dcc951eadf657ea073a42f23a05a31b27d9a4f2c1936f117ff1a698e1cd67385186e6de6d185ebfdcfe3960f94975be0ef7ff8e1fc26bc6aaf768f896f1a48becf561e72e0678a42cb9f5f716b5b09c008d5521cd152799477be4d5be67fcc3803ebde4777d40c19ac55f1cd467f71ec47ecd125aedb441a377059f3f2a1b9b1dc1e79b7c2afd8b765ff74f075745563f31838ce5dcf6231ffbc089b322dc5a1352fceec825649e02efdf5e90e09d82936fe93e0e91801a6df55fd99d5893b91a3d61d5b893c7bf39a2ce488664b5b330696cc59445acb94788aa091e3a798ace37cad937e90dc7fea6bce2d4779000009b53e7b789dadac5498e92576acd48c6ede96042f67cab530cc100a29f78da102f43224d732931d70ccf17900a7182a23521dd4858e380fe691c11d9880820784b663947a3c1ebab4e067a406330a72156fec873a840b9a8a88fb7a3150b85d2ea5b1f63452b66c454b4ccd0f3d9a44229f2822deb6d457c5d7a349d957f03edf7717adc7a3c5d41eef03d9eb2b57ed9c9f0e847b98a7f285e572e1e82e5976dd76930594c77c948de12c2abc0bf3f34c8d394a53d2ff30ef3ebe242cef2065e0d2b152ee2b03dc05c73638499a1f3b0a8a7572d2d932b0457a937e5c948894a91f8be393a71b9202753e3253c8ec3eee9700266af572dcfba738e2fe154ac55e287f17aa8f3f8f87abfa91897f6b7f407fb643f9c20e80d7a77da24383533b19d178eb8ad98cc7406cb28fea10d131b897050561fcb638ab1ef60a0d56f546dd0f5e7ec0553bc44597242b89f33c352a27b4e5ff9d471677f338f06bf9c6863592f153feefa074afe845b2bc706585268080815ba3033a00747efd1740f007de61cb3169dfced3623f55c0205ced189d4d5de933b3a185c7b4fea871471c376d8580fabb38035769157ed1fc20dd28dcebe9836d1f0a3833dd629785c5dc0cc8aeaa0a9cdd6766ff3c9aa493e9172441bf1a2926fa34a02207847ca7cb865717dba0145e26f36a209f6e8610164664b322c74e837c5e71917775b3a6a92cef5717656de5dd37729904426b00b3b67ff51d14f16de47f5e7d7d95089b5198a27dd4609f6c0b78edd6d531533b8f14f701372d0217f6dd26e424e518db3543d7c874f059603d813eb35ba0d9a195f3e8c37aa2dd0facd5162013c46b949a0345ea68a32d73ad499baf5128afad30763554dba720cbb9a4e130cff27faa4a21688968a567b3feb083f701ed7f943f6b1369ec3640cfa1dfa565235cfe40b25461df00d1d825526e56762f58f4db7bc921a74a0cbb7eb6c28dd0548fa022a48e0bce8ee21de6238b4f83709a61c52009feabf0d178c171253d4ea286740c9427f6ab696ce1dcfcde538f35e17f980fb912f626502bad0619794f937146a4799d23eb56285c160010ec62bda231cf9a9c796c8051c930e51e16a157287f5a2129a752a66ff31c61c08515a3b5eea2aa9c932ce35733689ebbbe586a439de7c423be169d2ac0a93388df9c226738d1b774227ec8ab6b5ee30a8cd5fc3e9efefc6b421132825d5c4f2c5cc22aa54ddb000953b590acacef722e21431d037c33007b9006ddb721fa5870e54de35fdc807b7bea0f9e6e17646a376b92fd1bfad699864822b86b06a60b66254c895ed6e18ce78e9983e6d1756c68e659bf2fb4fea1f20ec4a8ae0b9b2f2b727626174c209839a48c5f004dc0e96d9bb3f26db1a2b527e86067324b588044976c9462a6c0e9bcb5340942a0957e7296088dde52c6b44726a877110b53a05d828ece657d6781926a1fc4e9857b104844b9c54527f79ba76528169afe96a84c1d534c0bcc6871557b567cdf96fd5101e29caa205daa2901b47eccf7b56a6bf8ec5dc6f063a43e28e6d0eddbbe3d07a51a5711e60dd20e96cb49d42681388655938128673f52b56c506f2633f041dbad99da572330af73a28728163008a8586004f674603f0b47f78cd733dfdf18d77f651a230c2b01c453445effe7de44f598fab743d6bd80ca7249c2c5857aa38b11963900f4f360f4c2d1e74ca16a8ebf081847826eccf564d746da7bc979c530006c426895c18641f0b31d31b6c44c816d649da17201f11dc891d4a6b7f1ed3835b9bab982b359155b8bb615d167f303d4e8b56172b9ce8fe5fe60b5329fc2263e3de71e6e9811e59d50e8f1e2cfb8f66fdbb554270a48019a4365f98f5c6fbbd59abfd9b00860806800d4c36eac83cbb491187e29c86d534bf7dadef8a4bb83d5488fcf0da4dd3152043cf939e1be4de417d7f943a5a87e88034b9b9d676656ad06eab997c1607c5ccf06df1940620260b34d8035c5eb3c16cf7a8f59a8a76416b87f4a1258032f061e19f1f48902a1a71b97715bddd275f6c20cfa6b36b15f727ee6e5e2d5b9fc1c838c4512e1b9cfd7e3b0ee4edff37a48787293e990ecbce05b354afe91cd7104ee1491adc3c246254e4f9235163d023c00517b592b2e73ed0051b99c48ab7755eb5a3fad6dfd535d7243199074304093e51face746d45bfa3ea7e526715bc08eaa971eb0cdbeeda8a453fe6a8f205b9a19bff94fa3a9168223ce2305d9cf7fea0aba9834d7ecb443422f127070f21d359c0a2763f42b0651cd1ef6c0e07ca479e46efbea4c4519066406e54c75367fab61d9168ea5020682addd1d214b414fe3a019d68a340fb263f042f675f032b5e7b34bd67616a163f4fd6d7dedeffeecf0859c7234b4049050647f7fadb6862c15e6fbf5a03180b7cc0e2d7d8f3dec79413096338b93cd06f2f3a75e15358b264c8ba9b04554cd5769b24ae42efe4395f1709ea29c91f94cb1d6cfa589f9d9c4fddc11f460b69b41ab4f615bbd36ea90468b0039599e10c77e944438772d131dc118a0dfaa40e91ee99683480cf16903128b21c1077605ec7431b106a22be6231769165088760dcf59eb0ce9bfe0d1211ea75b66bd8c25167b2fc54034f6e78811bea1629a2200126e0e0ba1d5d9964da8fbb1eb9f57080fff173e91a09f705292eaa9919bac727346fd72758d6e6ac3d09463bbe637ab61d247f20427794cdb934999a932e9ffe54d13c9f2fee670a"}], 0x1240, 0x4}, 0x4000080) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000005000)={r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000006000)=r1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000004000)={&(0x7f0000008000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000005000)=[{&(0x7f0000002000)=""/117, 0x75}], 0x1, 0x0, 0x0, 0x5}, 0x40000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000-0x10)={r1, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r1, 0x0, 0x16, 0xb0, &(0x7f0000009000-0x16)="410c0f2aa74d218006bb18b951f1b51e422e637a97cb", &(0x7f0000008000)=""/176, 0x0, 0x7}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000007000)={&(0x7f0000001000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0xd, 0xc5, 0x10001, 0x2, 0x8, r7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002000)={r6}) 2018/01/22 22:41:11 executing program 4: r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x10000, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r1, 0x0, 0xa9, 0x98, &(0x7f0000000000)="d2b94fd73bf1e6269fffbf8d26b88059a706608ab38549c37728a195e623068390a649fba22bd306ef11377c18d57dfa58115fc0c995d61377dc8274f00aebaba88de9eba533b85067949891338600727ff0011d1f2f6933cee88c848f0cc9b1e4e2ca4f751df731113aa8e003aa6d350fb2e1f487676b71f3856affedae0dbdf0ab6ead953da5f8bef471422e238659b4318fb0375eab95e0c2d29b89372b22124be9e55f9f035c0e", &(0x7f0000001000)=""/152, 0x401, 0x200}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r2, &(0x7f0000002000)="7ae027a23cdc74c02eeb8e4e408ec3fba78ec38401c85d83bb28e279b4537f51f74a0fb76989e927a495344acc81376859697f29dc4ad65e6dda9cf3b3ae0adf24e0920bc32bbb567acf965897d2e949b7d14e66f49c841709c57a1f0bb66d10291aac93f17fc0334a617d8af4fc9a10d52f595b92c243e5108258486405de2aa0983d3315f2fbebdf1d48b1102f6842dd304de10f1c9c01cb7e44180a074c5adea8d63a1f482e8d7e5ab12a7ccce6a26ced45b6b4243682464666186058eca92196bf"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) 2018/01/22 22:41:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e89000-0x4)=0x5, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ae6000)={r0, &(0x7f0000396000-0xf7)="ab23e6ac3aa7031972a75ac570083362f70742e478656758466d813a93b410c6a001778e033af9e94c0e2637c9decb549003fbf33683b2d38ac8955a4518c88e50c0490a53c258f5fbe792ba68ba069935665d8ef8ac3fe392ac86ff64f5af3c1decb09ae9f8c69b53faa66ef6e3d1d50091c30f10267a2fbaa19dd517efda48908415bb43d167e2158138b9bd2a823b9b51792d24f1f4c68c9eb6bdee0fbfd84909c5119598bae424dce6078e77ec9401c11a72538b02374b3674a5a085769166b64b24d5adf3fd8365bd881bd8e7642738dc8bf4b595dde993fd4ff9b04dfd05d48a9e287a5c8549c5d97feee90601b46d311bf51882", &(0x7f0000a66000-0xd7)="126ea50e493c91d0bb76d254e823b78311ae51fa75c19a98e0452ff7f4826369559521e7da775970a869d99d2b6e24821000000000773fbe6e6135ef9d360d047132619423c3b4f4c4a5be04c6070161db90db37e74a0c993b9c324ad5367bdf7e4d6f278583265528b6a2a63eec1cb3c8dda50e33d8c0478a4edd8299365cc7c0700095ba613f3e6f4ec6c8c939eebbeb7c2e1bdb242fd035c05745c4ff79ebd5ddfd916af2dda2deb2d63835807c1e5b1d0d98a3e8e1e188ec42c4a7242809f6babd28093344a4191bf6ff2adc5099d72560a46fd3d8", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be0000)={r0, &(0x7f0000150000-0x10d)="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", &(0x7f0000daa000)=""/0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000043a000-0x2c)={0xf, 0xaa0, 0xed, 0x0, 0x8, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000622000)={r0, 0x28, &(0x7f0000771000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000a52000)={&(0x7f00001ee000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000422000)=[{&(0x7f000011e000-0xb8)=""/184, 0xb8}, {&(0x7f0000798000-0xd0)=""/208, 0xd0}, {&(0x7f0000fd0000-0x9b)=""/155, 0x9b}, {&(0x7f000003a000+0x8e9)=""/110, 0x6e}], 0x4, &(0x7f00007ee000-0xa5)=""/165, 0xa5, 0x7}, 0x2120) bpf$PROG_LOAD(0x5, &(0x7f00004c2000-0x48)={0x0, 0x0, &(0x7f0000155000)=@raw=[], &(0x7f0000c00000-0xa)='syzkaller\x00', 0x9, 0xa8, &(0x7f0000bb8000)=""/168, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001cb000)={0xffffffffffffff9c, 0x50, &(0x7f0000ea4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b55000)=r3, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000029f000-0xc)={r1, 0x9, 0x18}, 0xc) 2018/01/22 22:41:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e34000-0x78)={0x3, 0x78, 0xbbeb, 0x81, 0x3ff, 0x80, 0x0, 0x100, 0x45184, 0x4, 0xfffffffffffffff8, 0x8000, 0x2, 0x4, 0xcc, 0x1f, 0xffffffffffff7fff, 0x3, 0x20, 0x7, 0xffff, 0x89, 0xaeb, 0xffffffff, 0xb3, 0x9, 0x6, 0x7, 0x2, 0x80000001, 0x5, 0x5, 0x9a, 0x5, 0x1000, 0x81, 0x2, 0x81, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000350000)=0x0, 0xa}, 0x1480, 0x9, 0x8, 0x6, 0x45, 0x7, 0x0, 0x0}, 0xffffffffffffffff, 0x8ca, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e38000-0xe)='ppp1userppp0-\x00') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x5, &(0x7f0000538000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:11 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x4c4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = getpid() perf_event_open(&(0x7f0000fe8000-0x78)={0x0, 0x78, 0x7, 0x0, 0x6, 0x7, 0x0, 0x0, 0x2, 0x3, 0x7, 0xffffffffffffffe0, 0x9485, 0xffffffffffff12bd, 0x2, 0x2, 0xfffffffffffffffc, 0x1, 0xfff, 0x401, 0xb9, 0x7, 0x40, 0x4, 0x4, 0x1, 0xaa55, 0x9, 0x401, 0x3, 0x7f, 0x80000001, 0x9, 0xff7, 0x100000000, 0x1, 0x3, 0x3, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xb}, 0x21100, 0x800, 0x6, 0x7, 0x0, 0xffffffff, 0x0, 0x0}, r1, 0x48, r0, 0x7) 2018/01/22 22:41:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r3, &(0x7f00000e2000)={0x0, 0x0, &(0x7f0000409000)=[{&(0x7f0000efd000-0x29)="2f8b310b489351d89b64f724a651841df25d43e544e451bca33ee35eb1cafa1b0366564c059002a47c", 0x29}, {&(0x7f00007d9000)="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", 0x1000}, {&(0x7f0000959000-0xd4)="7b92096345709adc21d3fa4490b771660938b9f751c95def8870547d1fead51255634350ee95d1de8087368a32403ec5e734b2e069427ea88a396e849b08c9b156138c188dbb1e0fed6dad01475b4d59dd2ec7fb62426caaf67adc86e282412c13ab90bdafd8a9c3d19062ec889b127e1949bb88fee99b7fe2ea28d7e42ea81612cd557a4d24519e723e50949e31be487a4f05bc43b3c74638f467427eac9e5a40fdce5b3023e27a927d0c17a01a2e30854bc07d4264bc12fe4cc7e1c9aede2457cc168e9fd33d4b2641e9167340cce9891d8b71", 0xd4}, {&(0x7f000048b000)="a13b67d534bbd6add12eac8cfc642f24e8cf278d7b7a85fc8ec7cca0bc427d3c8f9cb7e0ad6944e9c2d707c59f7ef136daa423a72e0af82f5a361dc4577e107e177da897671aa9a186002ed35ae02765c8fd3f5ba4d5d007b5918c84277e9c3b1b049dc28b04b4465883f8661924a565a6234ca4d54f508a61dfddd49114ab7476ffed33891f59ccbd030d03aa8998c860d152c7e9b5ce59fde0498dfc66fe804caaf1d68dfe5655f16a6da473066cdcf30b31a73a933dc3ccac43226e4e0e687c6e6cce9d", 0xc5}, {&(0x7f00005e5000)="adf100e08ee413d2cad19e8fb00e0161ab039a4fbefbeb6bd7525c1efde9436c9441965f95a325e1d9d4cb9516d554d8cc52aca70ee24035858b4f4e86d35e82ee15ddbaa79d5505c048fc30171c8ba14f4ac805ea7734b249f07734c4df1990d120d950b1b466c478a07ecebc01261e53c3ae7a5eb4a9071690471ffcf0bb13dc069d1246ce0c49712c5d48d3bbb8939b93ed6186a9233f2135fd59e71511f01ccb7865bd326c154d2783f87414f715b1bc02f92dae6fbd20697851e2", 0xbd}, {&(0x7f000054b000)="b0b3e7a5b907b65e99925713c30fcd6bf233f9ed4580bb27da3e1811aaeb761a6b7ced350b7feb2f9b753308365aaceb4dfd3fda618f14fb5991a7cadc5a6861315cbbbb69c3caba287ac81d0787ff199cf65a6b6bf6550cfeb13a40cbb03a55c76bdf20e87307ead17568b871415630c17849bd7a090f", 0x77}, {&(0x7f00009e6000)="", 0x0}, {&(0x7f0000228000-0xf1)="1fe55e77de6744d3ca9e8c90a135b55b15ae0edfd3b25fa33c2ee578bbc532c45a83f68fd5cc7721fc7f845d5bf48e33d79d7995307357c5d59ad290c6f2910ed4bc48ca1c47e27ad13c876250425c8075d8e709741ea5e834f5a5ea651f97f71c856e794acd9cb0825576ddde91d90df6a14cce24f5fb90c8e136ebfeda513af330075292644e7371803c910b6ba7f6c131ff23619e1d794334de13f2e3274b1998c2eb84db60fcaa46cea236709e9808b8093aa94176344fbb8b8c2fc1c610f262e6fead33ea4ba91c08a9b92ef975dcd032bb57f753da82468621148aaaa334bebb3cbdbe3ec2cc0a3721143d36bbc6", 0xf1}], 0x8, &(0x7f000030c000-0x1250)=[{0x50, 0x29, 0x5, "c9abb04a1628a0301792c46c6c008861cde4ac04dd2ad6c34a3e933696eafac2e1aaa550ee534a2f4723bf608183566f61662828951ee5c2f1f29d8bed"}, {0x1010, 0x11, 0x800, "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{0xe0, 0x10b, 0x2, "efce36667a380db6608d242f18b642cbe8c20bfb9b7adfcd209582e6a2e07207bb5bc350cae04dda8b47b9dd3b665b559d44df92c91eb5d13cb01aee11035dd22fadbfa0a8bf57fd80e13ca3e1350344ea50ec7a60022295e7e3bf849833c3a037a54f4a9cf74256c8b9e5df2446c7b7c455f556099bbbe436acbca283efd5a396041a033fea92b8c1e9dd6e23eecdc51face6055ce780c4772c338c57815e86487c7586346119fe528467da340bfb0a57ab2c0e889e21552344fcfa3c1f1f815623332ee5d5bdbdd3bc2f"}, {0x110, 0x1ff, 0x5, "55a90f14b9eac0f1f637d828b6cf59ff92de364b8f8013e0061ac185e38c0cb776d0f795ff6f92d981c1af5ab3dbaf0deb6062b1d2201ce8a728d82e80404942ed8ed158b758ec77acab237b0a04804ac3660e5ce1a7fea9a4a2852a6b52ef7dff9890ac3a177a967302c2b612bcbd0c05816216d46a2fafa53c0593cb70dc7c8a1d3fcea54f3ff6e9c3369574ca3335d9022c16ae204aeae60903b0b4d3923a82f6768544a0e67478c9db3c8f058bf7eda97e2112a0176a51bfe5a939cef439bc4ade56f84d077dfd0a1edbec594d24349af8db5a07ffbbd3de4bb1d0b47749bb22e49a9584e0baec780da01d0c3eafd369aa5560e764ce3124c82e67f831"}], 0x1250, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000)=""/248, 0xf8}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}, {&(0x7f0000008000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000005000-0x17)=""/23, 0x17, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000492000-0x8)='./file0\x00', 0x0, 0x0}, 0x22a) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000054e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000ba000-0x14)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) 2018/01/22 22:41:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d7000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00008f6000-0x10)={&(0x7f0000dea000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)="") mount(&(0x7f0000520000-0x8)='./file0\x00', &(0x7f00001bb000)='./file0\x00', &(0x7f000074b000)='fuse\x00', 0x8010, &(0x7f0000a74000)="a260838c248e3d9de29fd9dd2e166544f80fc057c4903c96034debafc5bf951bd7d3b8c89385c626577b2bc16bd84a38dfce893341db99deddfebbc94d1c13ec86959a70c7d9f46e962d1e1131a0d6a46da7051d03991698b3baa04a12c44dd09bf0c16e08f5dc7204465041a94d036768ec554ff4686a") mkdir(&(0x7f000006c000)='./file0/file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000006e000-0x10)={&(0x7f0000dfa000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00009f5000)='./file0/file0\x00', 0x20) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/22 22:41:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/22 22:41:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00005d5000)={&(0x7f00005ee000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58, &(0x7f0000033000)=[{&(0x7f00008ff000)="5b05045acc4f43daeb8afe016fd718e8c7327f92ef295d89a897ae9419c72757cf446cc3855060f2f0c7f7053e324a79bb91323a26de3ce49b89d58fb1e2ea7fef62e8a2dbfbbac6d4f8b6c7d3ec438bed196faa734a4f851d788d07f94e0f01f780e9bef3e633810fe9b18799e06bfaaee49c22c02364f8b362fa2f231186f1d617aa2529599c8fb4a431f7a4f7bade2447ec7b532dbb4e3f03c6e8a8b3b0565b18114a6fa785097f995e2491d50a946b788879a03127cbd56a21c81bdeba9100692381e0e01e", 0xc7}], 0x1, &(0x7f0000775000)=[{0x108, 0x115, 0x1ff, "27199c271afd61f6b7784d5edc98ebfb88b01482f494b4626e1e74420c5de1e69a64efaadbc4acf5369055c7866d52e46d01f6cd9d9c138b8b92b72f5bedd493be249a9e6a63cf301f1aabc76ee65f1f3f43081f84af1e8083f710a8c6cfe8c5934ed53937c85bd284eab1740cc01a80049e7458b63fe0b6899ce0f2854a68dfea2c775311800e42113a31a0402a9aa334687caa75db523b284c77e1a4aeab6ff117c90544ad78eaa3a340dcf560b6ae9b40670fc55f9b2b26038aa715e04966bc37d7e73ec40452ebe8595bc3021a22936ea10ac7b1f1d1193057b526cabea968f1f275331e81bde21a822f0c7fe43cb42e847a63"}, {0x30, 0x11f, 0x7fff, "cc6323945f08b84418e07dccf01b3eea14019691a3514c7a199612"}, {0x38, 0x118, 0x467, "60e16af2e4fc5d83b5a3a1b9f71288162f5c1cd013c053fff8fe02a61f18df38bd"}], 0x170, 0x8000}, 0x240488c0) mkdir(&(0x7f00007aa000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f00000bd000-0xe)='./file0/file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000a25000-0x6)='sysfs\x00', 0x10040, 0x0) 2018/01/22 22:41:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xc9, 0x7fffffff, 0x2, 0x7, 0x0, 0x2, 0x800, 0x8, 0x0, 0xcd, 0x401, 0x8000, 0x4b0, 0x100, 0x1, 0x80, 0x9, 0x91cf, 0x5, 0x7, 0xffffffff, 0x800, 0x6, 0x0, 0x8, 0xc4da, 0x3, 0x1000, 0x2f, 0x4, 0x7, 0x401, 0x40, 0x8, 0x40, 0x401, 0x0, 0xfffffffffffffff7, 0x0, @perf_config_ext={0x3, 0x6}, 0x8802, 0x5b, 0x0, 0x6, 0x5, 0x2, 0x81, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f000095d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0xa, 0x2, 0x57c6, &(0x7f0000000000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x1, 0x328a037f, 0xb7, 0x0, 0x3, 0x8000, 0x4, 0x4, 0x8, 0x30d, 0x7fff, 0x1f, 0x14, 0xffffffff80000001, 0x3f, 0x2, 0x8, 0x1d28, 0x4, 0x9, 0x4b1b, 0x1, 0x100, 0x81, 0xe9, 0x0, 0x7, 0xff, 0x9, 0x2, 0x3f, 0x3, 0x1000, 0x10001, 0xd6, 0x0, 0x4e6f1347, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xa}, 0x1010, 0x7ff, 0x4, 0x0, 0xc38, 0x3, 0xffff, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c2b000-0xc)={r1, 0x5, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x80000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a67000)={0x2, 0x5, 0x1, 0x4000000000003f, 0x1d, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17) socketpair$ax25(0x3, 0x0, 0x6, &(0x7f000085c000-0x8)={0x0, 0x0}) 2018/01/22 22:41:13 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x7, &(0x7f00002cb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/22 22:41:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000382000-0x8)='./file0\x00', 0x2) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002d7000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d4d000)={&(0x7f0000544000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000329000-0x8)={r2, r3}) 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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfff0000000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f000021c000)='-\x00') 2018/01/22 22:41:13 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b02000-0x10)={r0, 0x28, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000050f000)={r1, 0x80, 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000877000-0x2c)={0xd, 0x7f, 0x7, 0x6, 0x7, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc95) 2018/01/22 22:41:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1ff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r0, 0x0) 2018/01/22 22:41:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000631000)={r1, r0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000060e000-0x4)={r1}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000814000)={r2, r0}) 2018/01/22 22:41:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000478000)={0xffffffff, 0x80000000, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5, 0x0}, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f2c000-0x10)={&(0x7f0000bb5000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:41:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004b6000)={&(0x7f0000d25000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005fc000-0x10)={r0, &(0x7f0000a5e000)=""}, 0x10) 2018/01/22 22:41:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cf1000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000051e000)='sockfs\x00', 0x2, &(0x7f000075f000-0xd8)="b28dd500648f29e8c148384e30a302451fbfffae9cd7d39576a3742f4a147e003faa25c9827cc091e98c3d4c23528eb4c283ce02ff456ee9d8002d8f231b722cdd74fd5f33a9e0e17ba72a8dbdb10bbe31da900d168a3635b36f3002d15e70e2021edfa33ee728bfe2de6bd8400a6c393cc98be9123e58c9dfb07c2d63d8f9f1ab100fb335739357e443b499ceee406f19a8db12f9d1849930719e2dc64c20259584bb1e329d32ec4c5bea7cbf2584e56680059584bfc385241ed3ac91fef756eb6396c47b3070780d065159fbad2dce3ee2444565bdd2f3") 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0xf, 0x5, &(0x7f0000b4d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000034c000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000b56000-0x1)='\x00') 2018/01/22 22:41:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cba000)={0xffffffffffffffff, 0x28, &(0x7f0000679000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000030c000)={r0, 0xf84e, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/22 22:41:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) 2018/01/22 22:41:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f000091c000)={&(0x7f0000772000)=@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffbb90}, 0x1c, &(0x7f0000861000)=[{&(0x7f0000d6a000)="95289a5e119a6a5c4d593d84dc6f34fedc2c09740a57cb1e438e0ba7be2de1c69560a31d46db293464104f528561cc716c1e19592e85b58e6e04e9dc031dd13259355b29fa3bcea1d1fa429c17c7a5a730b0c841a890ede829d9e0380c6b046f6b52759c8f4e39d47c7795deeebab1de6e10199285c17ab35aae528fb54c9f3ae21507ceefe85778c266cffe28ebdb4d6396012e0e95b27cd1d346a8fbcf35e5484cda2dd3c9304c584fd09f41e57981c96801d5f2c7d9431207", 0xba}, {&(0x7f0000392000-0x6f)="6979d74a5ccb8ca0bbd797fd6ae72e6dd70f8fe47b694b23748117971eaea0bb1a8645b1266aa4a00d76b034156132eba971e0d54851bdd81e5ee26a51976a5eb32df631cdd205ec873b2e9ed00d1adfbdf76e3c362ed10fa7e36993ced4e3089ee1ea235c5625484c6dcf01e8c8c4", 0x6f}, {&(0x7f000079a000-0x4)="ebef2b9a", 0x4}], 0x3, 0x0, 0x0, 0x8000}, 0x20044010) 2018/01/22 22:41:13 executing program 7: 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}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000022d000)={r0, 0x7, 0x0, 0xfff, &(0x7f00005fc000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000095f000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000295000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000367000)={&(0x7f000093c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007ad000-0x30)=[], 0x0, &(0x7f0000404000-0xc6)=""/198, 0xc6, 0x0}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000280000-0x10)={r1, &(0x7f0000be1000)="772eac8480be367a78a958afe3c4202f9a72fce241cc3152e813cb9162e0e5a7facd621c5be48adfac60bc9220292ffb35b3615ede93c93d25227929529addee2f1f9ba433c2eba25dbefad1dbd29873025e9d410a21361a7dbaf8cc3e80d0cb07aa90978ea0134f94094c1d47fdb94322e97d0a0af262e2dd430a352e7beec9cb0278d735684a8c0e32048ceed89274f86dca616cc89807d02e266e3d6810375feb6cd78cf44123e3461655a91fef6f4a90ca657b6c8a14be712dcb12354bd755f06eb27ad7a0088520c5"}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0x0, &(0x7f0000c64000)=[{&(0x7f00007c6000)=""/100, 0x64}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004fc000)={0x1, 0xb, &(0x7f0000fe8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x8001}, [@generic={0x3551, 0x2, 0x8, 0x5}, @generic={0x7f, 0x1, 0x1, 0x1}, @call={0x85, 0x0, 0x0, 0xd}, @alu={0x7, 0x1000, 0xd, 0xf, 0x7, 0x54, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cb2000)='syzkaller\x00', 0x81, 0x1000, &(0x7f0000459000-0x1000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e05000)=r2, 0x4) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000854000)={0xffffffffffffff9c}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004bf000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005f4000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f42000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000472000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000aaf000-0x4)='syzkaller\x00', 0x2, 0xfffffeba, &(0x7f00006ab000)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffecc) 2018/01/22 22:41:13 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, 0x4, 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, @perf_bp={&(0x7f0000bd1000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/22 22:41:13 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005b3000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f00002a6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000171000)={r0, r2}) socketpair(0x19, 0xa, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r3, &(0x7f0000000000)="26d475f96d6c0dbc73bd904aa38c7af345a2acb54d1a3adf510b27edbd7702b53d43cacde4571c03aadbeacc04b30cba6e", &(0x7f0000003000-0x56)=""/86}, 0x18) 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(r4, &(0x7f0000004000-0x38)={&(0x7f0000002000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x60)=[{&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000002000)=""/101, 0x65}, {&(0x7f0000004000-0xe2)=""/226, 0xe2}, {&(0x7f0000001000)=""/162, 0xa2}, {&(0x7f0000003000)=""/218, 0xda}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000003000-0xb8)=""/184, 0xb8, 0x40}, 0x10040) r5 = socket$kcm(0x29, 0x2, 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(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000004000)="9ef8bd87395ad7871629716689cec09e309364d4c7e258e86a627041e96a3df07e5d975684f93de50feb79108fd2895505f89dd5f6dec07d0ee45d2c129b3bb825426be0d16f18228fa20f9748c9243678ae49b3eaaa38a3b0c2751f1f1b1a0468b7ada729d54e586bf1e39b763fcd5d52b29565313b207df0939c0cba20b38a01fad8cf99fadbfca83ef869084bafca64457340199f6e157e7e1e6fd41bbe1804fb2f7b2d9d164a5f160057e5a578e59269fa", 0xb3}, {&(0x7f0000004000)="fa5679d7e1a61377621cdf6ea1b064331fbd80133bbe", 0x16}, {&(0x7f0000003000)="a01fe3b9279db6fd66671b42eac72854cd690fe73c861a4b1450ed7f966bdf5c09e7d4ecff7b36765f55da5f5f84dcb2ede892e13afe7c6e3be55120276316", 0x3f}, {&(0x7f0000005000-0x5e)="dec77f8d332c0b7d22817b3e7ba62822977d49a9d86a651e5c6e8441bf07e559eb61293b5ee0e27aa047bd505ee769e15873ec1baeb0da922f1f51f61a07321be1e86c9cb9c325ea243dba7f4f3bec18c68e642016273135fc385ec94639", 0x5e}, {&(0x7f0000000000)="fda90c4984ff9fdad3b44975896b016dc6648f89fea91cfbd76ea95f23c2daff93796ca2152986c01953d841a48956b769633ae5f868ed33b55bcf057f45fe2ba2f5e539fdd1f32c0ecef6c7bf7876", 0x4f}], 0x5, &(0x7f0000004000)=[{0xe0, 0x115, 0x7, "b7c838195b57eb566dfef306eec12453249245a0046b1f9a4e66044031f636e054a18c51da99ad147e2b47e877f41b17ff9d8830ebe62311d423a174f26b1bbc6d84368d26079f030d03051bd621173981cf588b9f1f8ecdc7d7692bc9061191da79838db6003d62ce81c0d88d3d3a24618959976c58c62c36e1c82c3e0993da69a87ce3be4ab4a1418cf369fe950d204df3abc36e4de32402ce71aff9c69058119b73edb7bc609cbd2dc990413b76ba9b1c0d55a4d270893f5449e910512491a2243961423d434f7acf3b"}, {0x98, 0x19f, 0x100000001, "5a01126d56eb6303f8dbcd9d691c85915b79cb2e46dea4342802dff56636453f746d090047990f6072d6e9bac9e5d4b6d30378037da1cb2b6f0c6c08846de093273f505da4009a9ac8ec7d4ea047f68ec5f91972e44494f48f6842423ff1ccfdbe1215ea4ccb55c5c13856c031737f577b939bebccc62683bc34a0bb183d89327b6c"}, {0x1010, 0x10d, 0x6a, "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{0x68, 0x2f, 0xffff, "7d053470875d9e56bf997a53fcb9a2d4fb58088cd7a825b916974acb45ff48bf67ca5388ef47738d3d8e7a83584fa9814d51bd0f52e096da62de07b53081a0533488e5e0e6b7efd96831f94f81827ace8ef49bad2bb552b3"}, {0x28, 0x11f, 0x1, "66caed342dceac45419788e58fc611751ca32bbf8160a549"}, {0x18, 0x18c, 0x635b, "67a56ac1a4"}, {0x100, 0x6, 0x3, "51e3bf9967d71a6dca7cb43af0fc208e3cde22a24ed1229423fbe7bf9c8072d7117d30fb8bbba8fe20405b9687b78f9f6c62ae16b30bc63ff9b625c9b6c8e119626027d92c57143abd841dab15a0f6108d4d506ea6461d8fbc526af4467720404583db9d37071ba42a9d6cffe8ce1be5dde616bdb8989a74b0725b090367757a1dafbaedb8f72519ed9ade609f686b9eedd0c7a4117d33c46f4e7a282f5d82b74da7000fd69e329154ae3102315367673d6cf21956e1ac4e5460dce62e05126837aa06e04ac3aa351c93a134f526734f1394d5679c4d00531238193ddb4a8a569125fa411fb0d3667fbe0f1c30576c"}, {0x10, 0x111, 0x52, ""}], 0x1340, 0x5}, 0x40814) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x2) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000006000)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000006000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000-0x8)='./file0\x00', 0x26) 2018/01/22 22:41:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x4, &(0x7f000005c000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000527000-0x2c)={0x4, 0x8, 0xc5b, 0xb70, 0x3, r0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r1, &(0x7f0000fb2000-0x38)={&(0x7f00007d3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00009b8000)=[{&(0x7f0000887000-0x17)=""/23, 0x17}, {&(0x7f0000162000)=""/0, 0x0}, {&(0x7f0000908000)=""/253, 0xfd}, {&(0x7f0000dc8000)=""/62, 0x3e}, {&(0x7f0000052000)=""/38, 0x26}, {&(0x7f0000a26000)=""/118, 0x76}], 0x6, &(0x7f0000108000)=""/4096, 0x1000, 0xffffffff}, 0x0) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000ca7000)={0x1, 0xc, &(0x7f0000a17000)=@raw=[@alu={0x7, 0xffffffffe380a439, 0x5, 0x3, 0xf, 0x50, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x6, 0x6, 0x8, 0xfffffffe, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x6, 0x2, 0x9, 0x9d1d85f5580b12d2, 0x10}, @call={0x85, 0x0, 0x0, 0x10}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000651000-0xa)='syzkaller\x00', 0x3, 0x97, &(0x7f0000cbb000-0x97)=""/151, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f000036a000-0x1c)={0x5, 0xb, 0x400000000007c, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000214000-0x18)={r2, &(0x7f0000abd000)="11ee2ab1a5da916e6b4b20aff5848fd6c9c22ca5e2349b816eefaf2fff73d37b84b010a638338d5efa592708eebb39e2a5a587fa07150ce8cda6c2207f3348df6d7d1fd3e7056a076563cd1590281ea2309ce75414a29cfe4497f8690ef976ad7978b256a3969f324132d832c81f9c4243986291a2fa6aa1e2779f3d4e3e1d162800896ef72349a34b253aa65e99fb420bad8af1c85e611bea4b6b4e099310ee45fe218f4310aec460e23391c07e54e56da4dff57dba1409c06a2d80d31cb6b97304a9a05a33d920f01954f9db114a6cba2a6486695d270e3196ce", &(0x7f00006f0000-0xda)=""/218}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d0000-0x20)={r4, &(0x7f0000135000-0x1000)="", &(0x7f0000dee000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000536000-0x10)={r4, &(0x7f0000817000)="4e8fa6d844b46bf3d0c5ecd6537da10cd3c1f5643caa1c30351e0d4e0f44f013be295c95c3bcfe404a3a78ad1dfa08c3dfc250af8519d5d10f86164b93f370449c40c4326b"}, 0x10) 2018/01/22 22:41:13 executing program 7: 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, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:13 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000a59000)={&(0x7f0000001000-0x10)=@ipx={0x4, 0x4, 0xfffffffffffffffc, "643c35a0c7a7", 0x80000000, 0x0}, 0x10, &(0x7f0000d58000-0x60)=[{&(0x7f0000000000)="fbd9358514e1287ccec080400543396030b15efbe61c985778970b847df479f3bee44a40cb757f17092475c2540c82c6df", 0x31}, {&(0x7f0000001000-0x6)="5bbc85e46f62", 0x6}, {&(0x7f000082e000)="da7669ef2d409bfbab6bc81b04d2118f6901361abfa1732847a833744c3140dd8442ebc569910acc797b00ebca91d96fa8a77008bc82afdd6981caa6cdb5662bf09802d26c516fb9f1fb7589862b89b53d3ce626e89043296729ddf8f361a8b6", 0x60}, {&(0x7f0000aaa000-0xbd)="abe2d47ab575b357ebc6906a28c863aa9d4f2deb6ad5cd32b7af9c5eefab127472bdcfc340647b1c0b34f466742f3c1c769552b6fd37b5fef60fe35430080a994cde13bf8751b443e9625ae19478d61d7fafc0a9ba482d1f2aa283c8fdd4e2138fa4b9cfa02af9f341e28dc05107eac308e5e58322ed6612f2f6b43d86acc6609b9139a285222b187ea214d8b84951bacb8ca15d465510c22433e4e39bfd1b3d886155f7da271c2e5610c0a849cab733ca12057cc6c16121c46b2c00b6", 0xbd}, {&(0x7f0000001000-0xf8)="a805dfaeecf68aefc148621b5fdb8dec0e46ac52d3de5c6bd2898c170389e5cb394d0caa532e72f94b1ac8fd0720b2cd9885c4b3afa9a5b308d71ad456082ce75d2a157f56b25b7991f0bc25041b4923de9cec903112e492cfebf8936a542de7bb8c7d24613c03cce35ca9ee355ef0c8dab6a2465960166a22e263f9081fee6c881f48c4c430fa9cd22cc27c0307174080871f5985710fd09849a4b03509eb864d9dfc6c116640f72de7ed442da3590a353c2a3eb8656fad9ff59cdf3fb377975f5ac2f6ec32b7b2094fd49c119eab0d8a6a711bde1ae32fcda5c4a73b6743662849c295e726616884aa42accb413ca732314c0fd33f880c", 0xf8}, {&(0x7f000040d000)="5b46e1c6fc07c6a55b249cdd5fb2361e2b45c590b3895ca265e949d40b882e90dff297118308015f56a43c9a43069373c00fc93a9b3d25fcae8f4d70b509f53da31b5e3960a1c985c0390eb43ef2d975c9307390919e62b19690e0bc7db625b70fe8c29fdf87b7210a828d3a3ff3b5161932966986334bdac868f465e62e1540a417e1c450402972e21553a708084b8a4b49569665173c25", 0x98}], 0x6, &(0x7f0000714000-0xf8)=[{0x18, 0x0, 0x5, 'z'}, {0x38, 0x115, 0x983b, "c0039fe7d8fa62b6eb731c4a99b7474aec59d621cf32b955d5052e959710c1ecfc160b"}, {0xa8, 0x119, 0x2, "dc1eb5054174c4c3467be227eb28ec217077e1bf8aaa2a66588d563b6ffa0b485c2a3f51b6cc485da1c891e77d40c904b4631ab99c0f6222892613d2af64e74bb2dfa2db457ac2021d5d43f91c8050dd6694ca26923a87d7985e431cd51507a362b86b7c0c6e37963a6c3dc050a99725fbc2c28df1ec39c5054184c7c3c2d8786f3f8a583b8551291e98160044fcf6084b325b95"}], 0xf8, 0x40001}, 0x4000) 2018/01/22 22:41:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cde000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg(r0, &(0x7f00000bf000)={&(0x7f0000cb2000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x0, 0x2, {0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}}}, 0x32, &(0x7f0000c39000-0x80)=[{&(0x7f000074b000-0xaa)="294f70f5adb329f4b16e992eec310cb2660cdedb61bfa84b373e2c6aab8f6bd7fbfcdc868737113c07b907e31fac3d8c6ba9567ef541882e3d0086cfae1affe0841d921a0be89bdd111706f476eda851c32440d2cac077bba74579d8eec9c665423109a6640f8a47483aac62f71c4b63be342a5c4306385a5fc2f940931e9b619dc0ce84ba747a0f85bd322456aeb7b7c9e0b97febe8eee30d0545fb683961896d86f221493ba2fda969", 0xaa}, {&(0x7f0000fae000-0xc0)="fc3b3a839b5d0d85962b52e51ccc988abbb779aeca06a94cb55ad3c31e38cde0b9ef3ab17bed90fc0de51c4d2b16444fcb2fac32be6e7cdab543931b6fb98b57b67a0aa061ac5293564e8d81b0b27a0b5621c533c2f4b7326ca236b829c12d0023c5ca3df792f3b8867d7f02378d40f9e92fa650fbccfc9a90763f7cc0686177d2811b65fbab58f992a94d2914389ee21c50721b5c7eda2ae0a21263c72f0a5608125684cb064bd9120cac0c725b5e0bea65ca799a6e186ef8d94e472399f165", 0xc0}, {&(0x7f00006d5000-0x98)="790d34003d7f2fbdc21bb83945c8d9df06a54f328167932ed69ec8871cb158c7c320c6d0c01d5cb8f4fc0577628caeb0fec0ee21a47d8374f302f29d6a2686195c4d2a9c820b336efc546329f680d46a6e82eb6bda08f0bdefcf80f1c2c608ca19d65c7e2bb710e9cadcf361c8c7b26686c8943d2159b086e4f1f784f63179351343eaaab4a81f25bfa980f011600455a4c427f3f37671d3", 0x98}, {&(0x7f0000eae000-0xe9)="04b926abdf721659f9b38f11a0a205bccc6d3ad757fd5db18e6ddd142c369e492e525fac3325311f5da9ca5eddc4e46c924008ab5e4aa824523a0db71f457c1afe731c87921e073a1d16d934a678080438f5fafc47ab3a993d7f0dc418c8402b3942b94fac2544f9d68e70ed614d078352acd581c73be45d2b6d492ec40eb83a0a610e44a5d5012f81930f5abc5aa1289af3a5d537ccc4370b0409b821464a2d4d256ca50567f9934749da3534fb43ce351161a587d7fe7a277fd1ba888d863a870cc4ce45e4ab6d278b1e8d8f4f757d3b82da9e938fa28265c7a194bdade1b3b0a14a93ceda398992", 0xe9}, {&(0x7f00009fd000)="406d1b32bcadff017dc969e6bbe4ba74adbd12db3bef7ad910420a5d02bbfed0a3efad06db06b3353491c7934800db5480aa5c6948bd744b88c8d2bca943d8685cb7ab2c15efc641a0d9e90181d9e8654619e5d35ff9ebcc59d6cd4563d9e4793e0fb6a68829c8d730fb4a16fcf970b6ff962bad817ac7ad72267e78f7f3bf193cf836dd4ac6eca104623806426f7db3032eaba5672a1465f896ca4f657e362a15b9e48ceee6", 0xa6}, {&(0x7f000038c000-0x8b)="e9176d13df6c2ee5cdb7e1e4d937926910f31eebbfe49b6594657f54af1d2c38ae4cb62f16de66ae1e96a5c5562e37e99a8af4ce565f198eb11300c64c3f9cfe2ae614ac01ce44fea3a16f54acff3a5ac4a70b20399064ae6238b47258bcfe861402efe20f2c5aca695d592f0a35ebc6be4ae5db3b48172c94c6a6ca82c9cd32d9def47ec5d86e0984625a", 0x8b}, {&(0x7f0000725000)="87aac8a207e63125fe86decdfb0facc4b42d3a0ae192cbef16bfa46f61c698928171ea486a9cbea9fb52ed623e2c1dd1ca85b2ce7df7356285fa3f22d1e38b5cb69ffe2d826cd103057ed7783cdf0492a52d9108488e57e21070f80cfead2d96e30753ea4643375603b2d338b732a4816eabfb512889d56c1e0dedf156df38bf908f7518186129e214621c7d16b7a02e29bc5e17f92755b5408ac34e85ac9d261099be", 0xa3}, 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0x1000}], 0x8, &(0x7f0000a88000-0x1208)=[{0x1010, 0x12f, 0x8, 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{0x90, 0x117, 0x7ff, "9a2a20b2aed7cca786b9f57ca85e7aa138f37f976981a130786e505c65146a14392c9cc0c20fa4e63c5c89e21a680c54acdc94b6e711c17ad7af56dbc79592c197aed60ceb54cff2b6032644b9a0c6d4f3bedf53740a31eeccf19b21d21347f7c9761ee4e1ea15b015f84511b1bc33eab297dd016a94d880412ce5"}, {0xd0, 0x117, 0x7, "3e1b15a0b8ce2e34546e7955d87ce30445ddce07aa177a99c166bdd61b08b0600150c4df7adea23db18878210fb98f80a587ac6a503b92bab0015b500734df172acf3739dc04eaa784e3b6d2d96107f2443fa0bc5f5c13f2da8c08dcfc6e1931217ecd3a148d961688786b72a52ca4b774e38284bf1618122739c0d4ab4d86eb3f35ad63fb95139f35953ddcdcf88a6d51b1b360f4d626c76f3f475706dea4caad93763a883c5e99cc99ca480d17569c56b052a4e11a7eefb8c79820"}, {0x98, 0x18b, 0x0, "04599eb302ed1a3c31c9d011c08cb03467460b07cbc57912872cb84dd5c03edc493fa22c5c67f1acec7b9ab35c1369cc2967cef3d4cba056ee6df57dd48e5a9515a3e1b5c6084874bfd872882b7db15a19393ad03b4c0453d5c02fd86e8c84039e14bf333f482f35766940e57e368e0f2cd0d26e19ce65a857b578fdec816cf44d376180e2"}], 0x1208, 0x0}, 0x80) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)="") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a25000)={0x7, 0x7, 0xfffffffffffffffa, 0x6, 0x4, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c2b000-0xc)={&(0x7f0000790000-0x1)='.', r2}, 0xc) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/22 22:41:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x6, 0x5, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f6d000-0x10)={&(0x7f0000af8000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/22 22:41:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") mkdir(&(0x7f00001f3000-0x1)='.', 0xa) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000054c000)={&(0x7f00002da000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000811000)={&(0x7f0000dd2000)='./file1\x00', r0}, 0xc) 2018/01/22 22:41:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x800000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0xdf12, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffff36) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000d5f000)={0x3, 0x78, 0x101, 0x3, 0x10000, 0xf9, 0x0, 0x1, 0x2, 0xb, 0x7ff, 0x100000000, 0x0, 0x4, 0x6, 0x4, 0x4, 0x81, 0x10001, 0x1f, 0x0, 0x401, 0x0, 0x9, 0x2, 0xfffffffffffffffc, 0x100, 0x2, 0x200, 0x6d, 0x100000001, 0x8000, 0x1f, 0xffffffff, 0x200, 0xffff, 0x5, 0x7, 0x0, 0xa592, 0x1, @perf_bp={&(0x7f0000ab4000-0x1)=0x0, 0x9}, 0x40, 0xfec, 0x8000, 0x0, 0xfff, 0xff, 0x7, 0x0}, r3, 0x1d7, r1, 0xd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000789000)={r2, 0x50, &(0x7f00000aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000342000-0x10)={&(0x7f0000936000)='./file0\x00', 0x0, 0x10}, 0x79) 2018/01/22 22:41:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000)="", &(0x7f0000c0d000-0xe7)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0)="", &(0x7f000033b000)=""/56}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000930000-0x38)={&(0x7f000089c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000078c000)=[{&(0x7f00002f4000-0x73)=""/115, 0x73}, {&(0x7f000084b000)=""/20, 0x14}, {&(0x7f0000413000-0xc)=""/64, 0x40}, {&(0x7f000005a000)=""/43, 0x2b}, {&(0x7f0000ca2000-0x7a)=""/122, 0x7a}, {&(0x7f0000295000-0xeb)=""/235, 0xeb}, {&(0x7f0000db5000)=""/246, 0xf6}], 0x7, &(0x7f00005d8000)=""/98, 0x62, 0xffff}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000b70000-0x48)={0x3, 0x11, &(0x7f0000ae6000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe00000000000, 0x0, 0x0, 0x0, 0x8001}, [@alu={0x4, 0xe016, 0xd, 0x4, 0x0, 0xffffffc0, 0x0}, @generic={0x8, 0x9, 0x7, 0x8001}, @jmp={0x5, 0x7, 0x7, 0x7, 0x5, 0xfffffff4, 0x0}, @generic={0x3, 0xe5, 0x3, 0x1}, @ldst={0x1, 0x0, 0x1, 0x1, 0x7, 0xc, 0xffffffffffffffff}, @jmp={0x5, 0x4, 0xc, 0x2, 0xb, 0x10, 0x4}, @alu={0x7, 0x4, 0x2, 0x2, 0xe, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000020b000-0x4)='GPL\x00', 0x401, 0x10, &(0x7f000077b000)=""/16, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/22 22:41:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000b43000)='system!vmnet0\\-\\vboxnet0^\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000814000)={&(0x7f00002c7000-0x8)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002e1000-0x10)={r1, 0xffffffffffffff85, &(0x7f0000d23000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f69000-0x4)=r2, 0x4) r3 = gettid() perf_event_open(&(0x7f0000cc5000)={0x7, 0x78, 0x6, 0x81, 0x7, 0x9fa, 0x0, 0x4, 0x20220, 0x1, 0x1f, 0xa, 0x2, 0x8, 0x0, 0x2b84, 0x6, 0xe34ad8b, 0x5, 0x3, 0x4, 0x52, 0x2, 0x10000, 0x8, 0x2, 0xe3, 0x9, 0x7, 0x24, 0x20, 0x10000, 0x800, 0x40, 0x7, 0x6, 0xfff, 0x0, 0x0, 0x343, 0x2, @perf_bp={&(0x7f0000669000-0x1)=0x0, 0x6}, 0x408, 0x3, 0x1, 0x6, 0x7ff, 0x42, 0x4, 0x0}, r3, 0x1, r0, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d18000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f000092f000-0x10)={&(0x7f00006ab000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b4000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000434000-0x10)={&(0x7f0000957000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/22 22:41:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0xda, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x2d, 0x7, 0x0, 0x0, 0x0, 0xfdffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000639000-0x8)={0x0, 0x0}) 2018/01/22 22:41:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x5, 0x4) socketpair(0x9, 0x4, 0x100000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xcd, 0x7, &(0x7f0000000000)="9a7ece52ec5aca9280b7d7ad0f49d624c933955024469f49f9f1f801d39041b8334bf441babd304369167d09ed09c838fed5060121680b1778024b0bbd497414b98cb168752ade4004ab9a11c1cb51c5ed53a19999f2b6dc7a7d3f06cdbf3971ef862cbd273582c1f3931477ca38072036ea8badc5227c84d85fdaae31ebdf0b17c01b7605cb38c4b437d01973d3dfc4aea32719f41ff267b61d2f70bc9faff2b94566686bc9369451ffeefb995040876fb104632bee0935a9944c0383868dac0da8021f04e936e0272e299d5c", &(0x7f0000002000-0x7)=""/7, 0xffffffffffffffc0, 0x20}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/215, 0xd7}, {&(0x7f0000001000)=""/32, 0x20}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}], 0x4, 0x0, 0x0, 0x6f}, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x2, 0x5, &(0x7f0000003000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x522, 0x0, 0x0, 0x0, 0xa957}, [@alu={0x7, 0xc6, 0xa, 0xf, 0xf, 0xc, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x5b, &(0x7f0000003000-0x5b)=""/91, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0x4, &(0x7f0000001000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x1, 0x1, 0x6, 0xa, 0x106, 0x0}], &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffffb, 0xe8, &(0x7f0000003000)=""/232, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 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, &(0x7f0000003000)={&(0x7f0000004000)=@rc={0x1f, {0x6edb, 0x2, 0x5, 0x100000001, 0x3, 0xccf}, 0x20}, 0x9, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)="156a3958e96dbc66f23714edc326e03c7d690a9034b828c13dc8a6b68eae56eb14e094fcdd75ebdffa1bb27edb09a71b10e0363647c382f280486184c0be93969b5dab56ae7354f36ee6539de6285f7b5b64b13e8e69e03454d89fa3977e7ee460b7710b61524a16c08e9dda522ac0944c03183912b909c766a8ccff0d16db64f8363fe2a092329cfcdfbe0c0a70700254ecbf43726708e917de91e14000", 0x9e}, {&(0x7f0000002000-0xcb)="851a889129287666d8a70cb4c03b44d3462e19760ee9256a71dc72c191ca57bca6833fb5a9e8ae6b38ff15a093116820c0d66fc1133524a957ef224f3016eebda94c418e46be328a727fa95e5dc7272ba691b6bec45dc84993e44b4bfa665d6f707565fa796ed8b1e7450cecba8d95e15c9f21b9a160c2f7b6e1b82789f448596242561dfda1bf72b66395b5effbe68cf04c3a6bcba6248295383ed54ff04afb7638a69bbc221eddc4d32d66bb97290f54f486b96956b519eea998f11f5bc1cd8b70eaecd642b44fc0ef19", 0xcb}, {&(0x7f0000001000)="8b8c13990dd12ce259468df9d2f9d568f99382089efc9802a957692f81c0f11726db7840003b70aab774d2ce19087b7013afb018275985ddf19b2c8e09cf55eba13edd54ce364dccc67f251c215b1d93", 0x50}, {&(0x7f0000001000-0xfb)="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", 0xfb}, {&(0x7f0000002000-0x6c)="11a0f7861372203a952f4cd5e472c9c8b50e6194c7b1af497e42d8134069dcd351a48f6657a2506d6c2973af2ac7a6ee43585be8ecc0ad7dd0dff7fca7f13acd7b60d1dbfe05dc75355fa49684d8db739d327c32b20258d46f61d4a536b140cebcc0a2ba7b6c173e2eeadd38", 0x6c}, {&(0x7f0000005000-0x71)="ae5d075f5cdcf84aaf3b7031625462a9900478718bb312cd0fb32b68edd080ec047f8a2cf1e17dd5307f990eb58225dad422e95910072d211b7b524d6e982183953c13c9b7e3c7935860974ce9119fce722435009f8e59667d3142123237558946c15152e9d67f68c3c838a8212ec45587", 0x71}], 0x6, &(0x7f0000005000-0x358)=[{0x100, 0x0, 0x3ff, "0156b6f4c6ca26b94187ec36009153aaaacb66435186636f104f6be78580e56bf5a28ec3cedd836e62ca5f65cbc44872a061a51e515340a54c7e0819623471abccde7fd923c852202ccb34f38876f68f0269711ed4517627879941dff6f71f60fa08017cb0b7808edcbe569435abbd9ffa19510541a24bf6daeeb115f11e2a95ce49d52b8c01e8b3e4c621d8c283b9a9214b63c877ffd7d41b1989e6599d1a5fbb3e3244fe69359543dbf10d3b80a2f6d0766d62f911fc92750f3fc22fd207c72475a49a37231519f0242f5bdeaa3318b55175bdcb90623c13f845ea1c88bd6ddbe84ecd8856caff3af0891a0c55c3"}, {0x108, 0x0, 0x100000000, "fa8353a21f54b19643bd13f085913f1c570cc433c0b140029a509ff0690f251ef6323cb892bcc5ed91ddaf5f3b23c0183c6d49245aee9b13ce0a49d12e83f0bc8b9c53d051768941ed20ed387a957ea3511f0990683cf1d7b873bd29b9181d4927a47314bc716ab9a75e747235e3392890c7f3681859f52955d66122814844eb20eb5ce75a071e3df26446ab7e1e477e7d186c936f9802f7bd845653a8d6f63d220ac5823037790043606f683aa44f7bea65e55f7a90951ae2c9c9d744a832755824bf3ed87665314a1399ab51cb4e35b2f93e9be945f60f52dd2688f0803d61d38d633e060f11ff00b12efcf2b69ebc884a628d13"}, {0x30, 0x11f, 0xb6, "d08221715a8b0c8fc91d6cadb32781d2b1be0f605e1eb2c2b294208eeba3"}, {0xa8, 0x10f, 0x3, "1b683d5821162c6bc220c2927379495efebe9b0d306d03d69642f1f35c484543b295d7ffedf79567320413d5b9d700941755557f6992a8cb7f3de4e3faa00a7f2835c6bf673dd0fcf9e4d7e14532a50f1647d9d40dfc84ec23b4e491e413a350ebafa559fb68c35b43b88750ca9c5097df4dde3e3c7682d0e04da873d4a22b30aa80bb1233a0eb1f18b1e590c23d905be0"}, {0x78, 0x10f, 0x9, "2167890a8dd07cddd390b6378cb5e4a22bb9004ba3186831b88fcc3adede0f3bd4475f3995101de7285b74c877b105d00ecf28a3e2e87dedcfafb2edf76b2f8687767233308a472f171a4a81ca931e03cf9b4b52f8ef7474d89c266de8e2247a4e43e21e913e"}], 0x358, 0x40000}, 0x20040000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r4, 0x50, &(0x7f0000006000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000-0x4)=r5, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000+0xa4)={r3, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r6, &(0x7f0000006000)="6c2cf96b70a7f30819973dbbe0c8838554ceaeac5820faa25d6f12583aa2c77020cb8e35f5e36881a09e40a4bb001be33d56e3497b321cce6eee6fa170b51a30132ff58e0a06c1911dcacfa4bf3c2d7cec4849938ae6c8c9eace584f49755eb59eed6df8b50291aa0c877467752a83fb10831b7d373303eaaa3718b836880033af4c51903186e532126969fe18415461289ed437e0eba91f8aba8d8941620d82ea927cb6ceb0d8b9fdce96f36f62be9549655d1b76e5e952054d459094d9b9", &(0x7f0000006000)="9371d2", 0x3}, 0x20) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r1, &(0x7f0000007000)="a2f3adab96d7e4381c60364309dbad8335f962db80a957d788c32de736b98094c828e1574a22a1fdabb2a5f938ea99b1bf90ce6eea9374ecbc6dd1f447d33574f762d027e83fb0c7e351d57bbbee1378a488e85c51ecf3cf0205c5f7ef1facd8dfae3372ed01629c9df2046b7ea36a4de9412e6a6c", &(0x7f0000000000)="e4a0281e835a398b1122dd46e6a44e5d72230dcf26ecbf6cc6d40587fea03a4217659675c477b5802d9e39a55b885d4314eab92b74f54d48b7861c70ade7afe59bea8e01d7a6198124fc0034d13f43085c66704d364e4c81f112ff1811a35251f05df9c692483721cde2a3ada7ec17e9ac7f9eb76dbe2d696d51c6f38cd0ef4edd27bf288546ddcbf9d2236ce5fcb5278a964fd4b34023f76d87cbaf66722f8b1550aab8e178d4f01ddb8756cfec39f51901818ed7ae6e26efb32b80379595dc5955cba36cf4feacb4a9ba30b7f7774f27c152f09ea5a600329e1cfe9191f3907aa689a76b714dcb20aa730166c222dc5b51dbfeaf8cd9d24a", 0x1}, 0x20) 2018/01/22 22:41:14 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x40)=[{&(0x7f0000003000-0x8c)="0af937b0ea", 0x5}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000004000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000)="e73465ba93c07dee590c222aec0161814d4e3d10340a0de060de07cc45e54472201a7be5a1bedc84c2ed35a72a8caf1423d5a915468073bfd5e1c862e2e58fa1a2cbed83c6f27b272fd178370f34557fe2ff896d2f5ccaf3f7fa2aac1f259e72203551f6d50271658b6a703ead34dc25463abce397e490437249b30b489ee8e83c7f3915d6779b96cc86025cff9f59e38868b8f0d3c65588ef5f38a720b33b2848cb84217b1e8300b714826467806972d46bc92f", 0xb4}, {&(0x7f0000001000-0x9e)="467bea5c05cf236a289d2ce72626e90727a2e4aa69e5892a6f48388e41e7339d2b9716149079c1a853b046b4e52252be919dcdbbd1fbd167e6839f3a38110c7f2e3f9f525011644af6fa8652944fb8cddde95a54d231a9c4bc9795670b579ff7cdfb4ad3b26422713bdccfe397e1745e1cf298b8cea1354ca6ff32a5b5d8f8b988ac95ba8be05e88762ac7ee55e63cd31be8d4a2eeebc28b10bbfd0e0293", 0x9e}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000002000-0x87)="b7fd50b2e08a0a100c51e6dff949bfa621902c83666cfa9e09a6d3eb10b81dd1a80e954b4584199811234b8ff6eec7e14ae7a84cb224d32b20cef5cae766fbdf040ea1256a36a26d4ff16eb9d342455b0d5a4b362e5447d50f0769c11f1d75c286066056fe715ed32c1ec34bdb2a36ee163f6f52de37dde7e1c1f4a987b686d639e47abd81e6f9", 0x87}], 0x4, &(0x7f0000004000)=[{0xe0, 0x10d, 0xfffffffffffff801, "74dd862deecc14fa108394ababf1fa6b894b348642ffd928547f913b6a6d5ef3e6f0dc0405c7cbde74988475038a59008336918a0942773a4d59724a9e5f8c060503b62fa21c2e107b390924868e2dc9fd5a760a83e1489f79acab94ae544776989fa9c0757690ce7f82859dd6efd30112fbf449e998eb075e92416812dd52372a5219643a8cc24f0907285a2f4633338200338dc7e7ee8e090a1b65e2fbf308db3198bab46510d92474e1f54b632f034b49ca65844c346a6c196230cd1a6e160d2cf4779652e25cbc9bbabeb813bd3b"}, {0x88, 0x10f, 0x2, "bb12df75bdac3417a96f03edb70be9abbedf44e0604d8d101f3ec70daacf45714632e622957820907f013fcbbb2654cfe415835fe23ae7b1f2f71d59425aaeca109508f6c98ef474d1b22a25ff115ca6342015d7437c115f243c9308b21111c31c8b171ad2c12b8941d1be289a8d0bea0f"}, {0x1010, 0x10a, 0x1ff, "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0x1178, 0x40000}, 0x10) recvmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000001000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)=""/56, 0x38}, {&(0x7f0000003000-0x95)=""/149, 0x95}], 0x2, &(0x7f0000002000)=""/27, 0x1b, 0x0}, 0x0) 2018/01/22 22:41:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = gettid() perf_event_open(&(0x7f0000d5e000)={0x4, 0x78, 0x1, 0x7, 0x3c7d, 0x0, 0x0, 0x200, 0x2000, 0x8, 0x10000, 0xffff, 0x6, 0x5, 0x2, 0x6, 0x4, 0x3, 0x9, 0x7, 0x1f, 0x4, 0xf4, 0x40, 0x8001, 0x0, 0xd636, 0x0, 0x7, 0x81, 0x2, 0x6baa5423, 0x10001, 0x9, 0x1, 0x2, 0x200, 0x7, 0x0, 0x5, 0x2, @perf_config_ext={0x5, 0x80}, 0x1200, 0x7, 0x0, 0x7, 0xd9, 0x0, 0xf350, 0x0}, r1, 0x3, r0, 0x8) 2018/01/22 22:41:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) socketpair$inet6(0xa, 0x2, 0xe7, &(0x7f0000209000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x1, &(0x7f00003b1000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c0f000-0xc)={&(0x7f00004bb000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) mount(&(0x7f0000697000-0xe)='./file0/file0\x00', &(0x7f0000d48000)='./file0\x00', &(0x7f00007bd000-0x6)='sysfs\x00', 0x40, &(0x7f000034a000)="35f59fd510b92271c5e6570c8a27358531dc8af610e01fa37d86427b48513a8ddecef32213095c0038f2b523a6c359ee2b7e433d72429f57f7526f6948cda4be2220af9c5b39387124391748511dc36891e86b249602f096e1adca4cc5c1f75c92e0ea7538e62d6d59d5c0f095b7b4827b3e8c44739965833567ee9216920d979ec25c1a15e96ea6c17e4e9a42d71d1d867ec2351c78") 2018/01/22 22:41:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000013c000-0x10)={&(0x7f00007ed000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r4}) r5 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r5, &(0x7f0000f68000-0x38)={&(0x7f0000f30000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000540000-0x50)=[{&(0x7f0000dd7000-0x6f)=""/111, 0x6f}, {&(0x7f0000744000)=""/243, 0xf3}, {&(0x7f00002e1000-0x84)=""/132, 0x84}, {&(0x7f000038b000-0xa0)=""/160, 0xa0}, {&(0x7f0000533000)=""/202, 0xca}], 0x5, &(0x7f00005ef000)=""/148, 0x94, 0xdd3}, 0x10000) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000028d000)={r2, r4}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00003c6000-0x4)=r0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f00001b1000-0x31)={0x0, 0x0, &(0x7f00004a4000-0x60)=[{&(0x7f0000777000)="", 0x0}, {&(0x7f000021c000)="29f317", 0x3}, {&(0x7f00005f0000)="75c1fd30daeff747e18acf80f91ca3beb79343fa62403f4e477b60288565a82fd04600b1ab07a6a3ba81ac18f85cf97753ed978d37d3cf0e5328366244645f10f77d728ab069db9d4dd914f1ddaa364a67fe56fe50e5589dcd4998b4075d3b82ac125d68d66918b7eb30a68181d952a2967e3a4a75fa13553101f801ed6e3251543f6bf9c7a87f7823de5234c43582d8071cf29730e76024be1e2c3aa26c641314429ef0b9f61ed385a20ce590e2591355a915fab6381a5b87d1ebde3d438ee2eb9374524ca6b146d11431bfc0606e4b1c6d88b5f7f3eee595c0ee844b05d038da2497b7", 0xe4}, {&(0x7f0000dba000)="e20e3f9a6a9f31a1f829c4b84d12a6ebf6c92e98d793abd4c04306a48a98bbad9ce6560085971b0d3883a1e61020f2ced467bd449ede3bc73aa7acbb94b2b1da5055bf1d80fc75cc9903e1dd61fcdcda5d519f816a2ed49e49a25dbb6017c3825d", 0x61}, {&(0x7f00001c8000-0x3b)="353682f1a191cd5d489296296614f9a9a359cefcd21154bc8284909a7704b807f05fb4681523ee86358cc6eac3495249b1ca4e65ce8db7ae3b20c2", 0x3b}, {&(0x7f00002fc000-0x9e)="347c59cfb9536ca1a2c9ba6cc77ce9bda3ef8a8f02c515fa2bf39874e443f9df554374c1fc1a378fe8faf974fa4c1c8741156dfb51a386a6645d49159e61957ea0ecb07312fc4b8dabc935ecc6529cc9b4ea00530a63cc01726ddf5d2a6e56d4fb359c8da8c40f355b3ad15b951e6c844913ddf82ff214281fa3ab2e7e311d1425cfd2bef8351e79e95def24587cb2d279d7303b6a0f9665812a30e1f809", 0x9e}], 0x6, &(0x7f0000cc8000)=[{0x1010, 0x113, 0x2, "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{0xf8, 0x6, 0x7ff, "5c8b872999ca8a1e9ebaff75886d3071fe8b4f5ba11c52f72e3bffaf5bbbabbe0b57a5c22d765ebbb2851786f7219e1756453b6cff43b0eafe2f75e3ac5fb00285466c6c7c3da44df4120404639c9825f848767a69a0eb92591067dd2fffc11ef28e44e7985e33b05d3994d8fadefbd79522185977ba5fb681a9e1aea8900c57d52de661768613e8be64acb8d2dfd39947d66bb89f9cec5095f0a9d04a5b07bcad5e0ea64c4aaa43e1551ad4d4cfcec12afefce3c41f0de34c810af80784b208d040c3f7273d48bca477a8e8095e7e986fe71d393479f146b69f4ce9ae58764f4c"}, {0x98, 0x103, 0x9, "78b9bdd8052ce3fdbbc0eb5f56807cfe4e10e3e99e3cbaa0d3e9c930a726cf37a21a0d422d9c33d74ae6192705760194d20bf58c95c53097fe2ba41aa170f511215205f9812fb37b63a8fc073eb04cbbfd62be784b01d8f902002934591aab2fa59a7a141d5c6e30eaefbb23a0e07440bc12a2c60749170163035ca85f7c9f1736b7007549d270a4"}, {0x68, 0x118, 0x5, "ef2bb32ed707196fdd8a713c93b409ed47e8d80d850352c364eee38535390048cec660e5a721acb39fc9808736def6ac42af829f4f671192039a2d4725bfd03a3a7c1ece7cdcd3328f79ed39bcd8aa9849f0"}], 0x3228, 0x4810}, 0x20000000) mmap(&(0x7f0000319000/0x4000)=nil, 0x4000, 0x2000000, 0x30, r0, 0x0) 2018/01/22 22:41:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000769000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000df4000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000989000)={&(0x7f0000281000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x3, 0x4}}, 0x2e, &(0x7f00004d1000-0x60)=[{&(0x7f0000814000)="27eca4c4113cfd6a6ba1f036e865de1488bdbdea57c3fc2668651f6173c5f1fd5582fc543b69eb27b28a47305cb67e979312fc7e5953bdafd21570bcac5cea34b9283c56192568af2714a0b4a274e1105fad06befc37306efcddbd92a9aa15f036c406ec3d28d1db1ba8a011b9ec0bb520798c9a651255c3a5717691dd29dfc423b452fb09913264e78bd15f43ed6a43b5de22a0939dcf20014af579ab86626c7384353cd9504a6d9aa53604bbcb03cd25b5e780d7e81fe43bed24558489f62876ff", 0xc2}, {&(0x7f000042d000-0x2)="cbe5", 0x2}, {&(0x7f0000bd0000)="0274bae71ac156ad7019fd4156c389f1df1a13aabd224a2ae3b9ea4d92876cb8c1acaf9ce76c79bb3b6800a5541c23ab68da442507b032e7e17aec4f4283185bd2f9cce7db3d6469e43d9288989726fcb9", 0x51}, {&(0x7f00005ac000)="0dca310bc851d6d6074c6bd75514db3102215af9447f90762e1e7dc1d914ff3a34bec6d6b80f6afe42e59d3222b01c0f6fa64f74e907b94a0076825e9c1d19d587b4078d86aa6801820398b8b9bf2ccf0874ebd515b5090e5e6d1d998d2e8d062487716dcfd59a5944016454d1e0607a0c39a94d2e6f19d7e6fc5255e70a69822472", 0x82}, {&(0x7f0000ec7000)="c3a1eb02067ac5a8e62ad4a339f81e00180364b0ab5aa8ca4a853de6a2eb5279442bd02324a11c6b37011e0c0e6dde57691b3804a4ddb7ee0d88022cc325b4c90c7b52bbe49ff584b868227d2a2001729523f451a99cf49176d70e1fb85112e17f24ef377a6e383a2d20c755bcf127adc13a6e3b531e7344ae54aa9a368f5cd98de1a6c2ff058e82a014a8728f0eab98c6d7adf7c2f73b4a096c3bfcd79bfc5f9929c65b81721db83c382790657363811ac1040c89d7e6c2590dd911f1651fef1f2815", 0xc3}, {&(0x7f0000472000)="dcd2ad1d6dace71d2df380591ab50dfa95ba3026761c4512c08cf6012f950b87e1c3d45a86dd8b82f64478bb8c9127fa85e3bc61beede2128db9f75cff5ba607a1b2936ecb72a0576ed89222c70c6602d0b705f04bd909d7ec23b9852938f40edca048e257187c2fa323eff3d8779d25fc6a6505", 0x74}], 0x6, &(0x7f0000edf000-0x1418)=[{0x80, 0x111, 0xa5f5, "e8c54019dbcfd403d5bd236124bd3d98f11a06901dcc7a95bb490cdca7966b764d65368d68ee732febad9f9517eee4123de2f53b38359a5bc4c39878e620637fc1c0d6aac3b0cdcbf7625ddda133057f995aa65edfa7c4c5a8a4fc7cef19834491a19fa67aceea231aa27cb5b6e6"}, {0x110, 0x11f, 0x7f, "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"}, {0xc8, 0x29, 0xfff, "6177d15c28a700528b98bcdee2718163b31c2a1a93c891584a96d271204fea799aab38b3ecc5685546e6073a8a2bf7fcd07ee430ef1e7618624bc9e96a82c3000644433c24966ab5c65528027b717f92514e3c7227cddd9308955acc8b00e882cff03b6b19f74a13a3a32d5b70e71fe0a7be07bf98923daea91beb5f15d5edb35cfbef97d2a1161a865e009d25107bf3d0b2036d96cfb17cea3b945e38fba6079278ff99f2e8be194e60792872d569bc3708999a"}, {0xb8, 0x0, 0x80000001, "78f50a5597d4d9e7a03254670af9a73df8b62466a0ff4088ac9261847b7abf3a9b037feead6c84a61c8dce4715d7d3136769eb3a1cf13e9da6c9e58bd8b29878c654d7d95e196cab92468b5eeba62256814fbd3c95f4a08d20b50a5a7cb48c3432307f148d787069c45ec92f2c187e2e913d5f54dcb069b481d98b77a9da30a5c6e6f49987ada4d45cb2d8dfc8c2da34e727c9365bdf9d9421cce23894f55c848714f952"}, {0xc8, 0x0, 0x2, "7bba91277f860566d60fa4075482ade535b47c659d4847b2d22edac77285fc963d5382241d872e20e29848422d8a9a56954285f782266d24620caa53575cacdf3abf34dc12d71bda9ff3ccd64fa8a1cc3bcb9b64ef9c194f4b002888019e97f5f52bc0bcab2b1e08cbdcd38ca8737a1cdfe6d73d68b4efc4b124bceaaecfd272bc8081fc94ac26fe62ade5e3dc3017e489862e7cb92168975150948868057ffddf059119b6e514d37897592c9b63a240ac"}, {0x30, 0x11f, 0xa1e6, "c7370fd7c09f1b589a7223b46e84101044b5d3bfc723be4c0783b9b2124db497"}, {0x1010, 0x1ff, 0x5, "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"}], 0x1418, 0x1}, 0x800) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000dde000)="") mount(&(0x7f00007dc000)='./file0\x00', &(0x7f000077b000)='./file0\x00', &(0x7f0000ee5000)='ramfs\x00', 0x3808c00, &(0x7f0000781000-0xd1)="68fe29450202bbdb6b0927e5fafa429589b2fe6888dfb95680e7c5c1f218965d01a04d3c6f13168a7dd71e8accab6fd85982c882fb26e2cb4b1af9f90d69fca58012e36cb5016bbf751ba92a6324c866d7848fae2c0d7f03a876e946e44778a30ee712322b47e191d51e940c63cd4af664a099074073aa508458cc5d78c9134799addd34f3e2caae54c6bdb06555eea6472dfc2b1c583d4ae60a4387947e435401b3a168fd07f3c6ab7f520cb688b6b8c9ca0485e1d9fb45d85246661625029b8798e8ef45f58e6a94637ce9123b2b08cb") mkdir(&(0x7f0000c22000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f0000f39000-0x26)="1e42f08ea325c8c1070545c786438e012e2428b26342a2b5420721566c8ea9e3871bb0a6d8a6") mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) mkdir(&(0x7f000093d000)='./file0\x00', 0x40) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bb9000)={0x0, 0x5, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000704000)={0x1f, 0x10001, 0x80, 0x6, 0xf, r2, 0xbd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000575000)="3f15a7b9bc9ded9a65627443544aa70404addd5ae73254ff42da3ac00129b480b02970a8ef4ab2d1d68a33b80ca30011f87c3bf6c5992743c015c59b6bc334a8523a7923d59cbbc83404d4be78e2fa416156f08ad6a01c1e1cc09ae96e88d07cfe2226c7709f87711975", &(0x7f0000950000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x1}, 0x20) 2018/01/22 22:41:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e50000-0x2c)={0x1, 0x1, 0x5, 0x3, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000921000)={r0, &(0x7f0000b60000)="53e67d9f5edd1664ddbacf626c19bb5f73799e93d834ae07bd9b73308ca936543b9ccf79966a99fc870b6b8dc84664942eaa2c856c5df39c43c79eeecc4535b713809a29207544b6cbb3d53dbc5ee3d27855480119fa407f89c611404917dfb6a433ae69fbb6543c27465c0b7e656aab6742440288266d183e79b2608b8c892d34098d38a31ab8b51c474e1084d6fe382c4c5917815a35301ffb7b2e1ba0a5"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:14 executing program 2: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000ddb000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ab1000-0x38)={&(0x7f000015e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f12000-0x20)=[{&(0x7f0000f1f000)=""/35, 0x23}, {&(0x7f0000225000)=""/171, 0xab}], 0x2, &(0x7f000059d000-0xb0)=""/176, 0xb0, 0x3a}, 0x40002143) socket$kcm(0x29, 0x2, 0x0) r1 = getpid() socketpair(0xa, 0x80007, 0x8, &(0x7f00008fc000)={0x0, 0x0}) perf_event_open(&(0x7f0000aed000-0x78)={0x5, 0x78, 0xb, 0xfff, 0x2, 0x8000, 0x0, 0x1ff, 0x10000, 0x6, 0x1, 0x100000000, 0x2, 0x4, 0x1, 0xfff, 0x1, 0xba0, 0x80000001, 0x8, 0x6, 0x7, 0xfffffffffffffff8, 0x2, 0x1000, 0x3ff, 0x7ff, 0x5, 0x0, 0xf6a, 0x0, 0x3, 0x2, 0x3, 0xe11, 0xf1, 0x8, 0x4, 0x0, 0x4345, 0x0, @perf_bp={&(0x7f0000a4e000)=0x0, 0x0}, 0x3848, 0x5, 0x2, 0x0, 0xfffffffffffffffe, 0x9bbc, 0x81, 0x0}, r1, 0x3, r2, 0x4) socketpair(0x8, 0x80807, 0x0, &(0x7f0000fea000)={0x0, 0x0}) perf_event_open(&(0x7f0000ed7000)={0x3, 0x78, 0x10000, 0x3, 0x5, 0x2, 0x0, 0x9, 0x20001, 0x1, 0x9, 0x8, 0x2, 0x6, 0x8, 0xff, 0x3f, 0x2, 0x80, 0x9, 0x80000001, 0x80000000, 0x1f, 0x9, 0x10001, 0x72, 0x4, 0x4, 0x8, 0x3, 0x1, 0x9, 0x4, 0x80000001, 0x3, 0x8bc5, 0x6, 0x9, 0x0, 0x4, 0x0, @perf_config_ext={0xbc5, 0x2}, 0x0, 0x0, 0x5, 0x4, 0x80, 0x100, 0x9, 0x0}, r1, 0x28f439c4, r3, 0xd) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f45000)={&(0x7f0000a50000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000056b000)={r0, r1, 0x0, 0x2}, 0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000833000)={0x0, 0x0}) socketpair(0xf, 0x3, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/22 22:41:14 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0x9, 0x0, 0x361b, 0xbb71, 0x1, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/22 22:41:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000393000-0x2c)={0xa, 0x200, 0x6, 0x200, 0x2, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000889000-0x18)={r1, &(0x7f00008d3000)="308bf5b0a05c1d1b97103081edeb1a8cad5ada1e64a5d4d17ca08811e8b4926905a6abc7b1ba18dbafd1ed296772ed79afd17ca39844832d998f6cb29f69b4e82acb4c385bfd1a0f02a2a8bc3b4fc0d9ad125afb7b3704b22b8164a9cb4d6f6c262a52a5f56331d53f107aa79265760b1114ec307e3aee538e499207f9efddd724c7b1a877bbc5bbb87922e654e95d1fb7c2c2", &(0x7f0000e57000-0xbf)=""/191}, 0x18) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001ad000)={&(0x7f00000ad000)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffdf4) bpf$MAP_CREATE(0x0, &(0x7f0000a4e000-0x2c)={0xa, 0x9, 0x8001, 0x8, 0x2, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bcd000)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000014c000)={r3, r0}) 2018/01/22 22:41:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x5, 0x7f, 0x9, 0xd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0xf, 0xf, &(0x7f0000b21000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0xb}, @call={0x85, 0x0, 0x0, 0x33}, @call={0x85, 0x0, 0x0, 0x9}, @alu={0x4, 0x81, 0xd, 0x7, 0xe, 0xffffffff, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x1ff, 0xd, 0x3, 0x1, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e2b000+0xc9d)='GPL\x00', 0x7fff, 0x2c, &(0x7f0000d3b000)=""/44, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x10, 0x7, 0x613, &(0x7f0000086000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) bpf$MAP_CREATE(0x0, &(0x7f00002dd000-0x2c)={0xf, 0x80000001, 0x2, 0x0, 0x13, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005d2000-0x10)={r1, 0x383, &(0x7f00009ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffff46) 2018/01/22 22:41:14 executing program 3: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:14 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/22 22:41:14 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x11, 0x9, 0x4, 0x1ff, 0x0, 0xfffffffffffff64d, 0x4, 0x1, 0x0, 0x1, 0x5, 0x0, 0x7f, 0xfffffffffffffffa, 0x78, 0x506, 0x7, 0x4ffb, 0x1, 0x3, 0x2, 0x1, 0x1000, 0x2, 0xffffffff, 0x7fffffff, 0x7, 0x4, 0x3aec1307, 0xff, 0x3, 0x9, 0x6, 0x7, 0x4, 0x800000000, 0x0, 0x2, 0x0, @perf_config_ext={0x3f, 0x2}, 0x2, 0x9, 0x7fff, 0x0, 0x4, 0x4, 0x5, 0x0}, 0x0, 0x28, 0xffffffffffffffff, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000e000-0x20)=[{&(0x7f0000002000)="2f50fd2221c750f9d6260dface8dfa1e12b37233ae8930fbed22c9e4b929d430fd290ee32f9f4c0dfc64a5058750193e30febaa463ce9a88ed9cd224f1c7113486ff252b2977bc0d39a9d90eb9a10c58d48e8ff74489890c56dca1461859fbd1cb0b1c95f1126c8ae45924e200c2dfb21a6d7cddcd554df3c9c6e5dce868aff6e78230ecd8832c0b88615501dd5cac4370789f2bac96e81cf5916c614526e3c695c64d9ef8469a22f1ed1e3566dd07352444aa1495d4ca03932c9774b56364596098eb220f22ac60340164472bd861c39e56f822ae83", 0xd6}, {&(0x7f000000f000-0x63)="536baf8518dc81ffb178ee4ac829ed522ca0b21d4f9a31a15ca882928b0ae8093f4af7bf5d8136b399ab73c27d9bea069f043ffe005fdae88987534a44b8701b8df4e10f7ce2de413843fee48d3eb101b02449dddc399d8135c4e4bfd9ba2513205a24", 0x63}], 0x2, &(0x7f000000b000-0xe8)=[{0xe8, 0x0, 0x4, "0ce4c43752a7607e4fe12af6c1fdf823884baec3dc3dfd83cebdb7acda5eee9493a31493cefc807a95d94576b78532d8fa70f400eda5ae601c0d10cf56f033e35ad3fb8c994064821f5ce650bfb17c1dac69f78a9829edde7c1372c2267db6f60bff029a27ee99c62124529062497add3412de32157d4463f412e4c6d4521bc758d673702199f53b2950d6cc8233c8a0b97e72cd5a3dc705e1e19f2dd18da702411048d1d0f4cab7a7c90f547c337c02d815b62e3f5d7913f282ad7c11d14411950eaa9f05c042c8a5640ae8ab27933058c8b9797df2"}], 0xe8, 0x4080}, 0x8000) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000d000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xb, 0x5, &(0x7f000000d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)="474c00070011094c4642875fef79b12ec1093f747530936e0e5e3fd3184a8569b5c82348e1fd6c07223ae8db4b96508474082baa934114f7e0c160701ff30ea0f7782e6d0d4a74", 0x2, 0x81, &(0x7f0000009000)=""/129, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:14 executing program 7: 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, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) getpid() ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f0000514000-0x60)=@nfc_llcp={0x27, 0x81, 0x2, 0x6eb30ff827c7b615, 0x200000003fe, 0xbbe, "9d3cc59debdc0650fe30808d67c93ba2fee10b69bdfafc9b81d7d460d7b2c953c28b7c43889678054362bcea35b22de54c8f47105a087a11567957fcfaa55e", 0x81}, 0x2d2, &(0x7f0000b7a000-0x10)=[{&(0x7f0000e2f000-0xed)="17", 0x22f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f8f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bd3000-0x8)='./file0\x00', 0x2) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") 2018/01/22 22:41:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00006ee000)={&(0x7f0000d2c000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000696000-0x10)=[{&(0x7f0000e30000-0xa5)="e0b3e55564a5b305276bdece1622a619fda771a7e53f82281a5080cfcea799ce0af6c08e8300af2000f65fa982380eab13009af3e633f6168f2ed013d736e774954c40c078aca4be8183bf8d30aada145558b2e5306827dcf25934373ebe18686b97aa055b84ca9c371359a95ea312de3e0a640c24b46c7b65874d0cd88d2304c733b5c928771dd9a2a488c785dc523f0b494a3ffef8e691da968db1bc5a32bffd3e86eb50", 0xa5}], 0x1, 0x0, 0x0, 0x20000001}, 0x804) recvmsg$kcm(r0, &(0x7f000045d000-0x38)={&(0x7f00002ed000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c6e000)=[], 0x0, &(0x7f0000904000-0x2b)=""/43, 0x2b, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:41:14 executing program 1: socketpair(0xa, 0x2, 0x7fffffff, &(0x7f00002fa000)={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) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00003fb000)={r0, &(0x7f00003c0000-0x1001)="", &(0x7f0000c03000)=""/102}, 0x18) 2018/01/22 22:41:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000597000-0x8)='./file0\x00', 0x10) mount(&(0x7f00000aa000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000fe000)='securityfs\x00', 0x0, &(0x7f0000fa1000)="") mount(&(0x7f0000e37000)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000467000)='squashfs\x00', 0x7ffc0, &(0x7f0000dc2000)="") mkdir(&(0x7f000003d000-0xc)='./file0/bus\x00', 0x48) 2018/01/22 22:41:14 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0xd, 0x0, 0x2, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x400, &(0x7f000000c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000004000-0x78)={0x5, 0x78, 0x1, 0x5, 0x7, 0xbe, 0x0, 0x7fffffff, 0x8000, 0x5, 0x4, 0x8001, 0xde, 0x6, 0x101, 0xffffffffffffffe0, 0x81, 0x9, 0xc3, 0x8bc6, 0x80000001, 0x400, 0xfffffffeffffffff, 0x99, 0xbd4f, 0x283, 0x400, 0x4, 0x10000, 0xf3e3, 0x2, 0x28, 0xceb, 0x5, 0x5, 0x1, 0xfa, 0xffffffff80000001, 0x0, 0xdc, 0x2, @perf_config_ext={0x100000000, 0x100000001}, 0x8, 0x1, 0x80000000, 0x3, 0x2, 0x89a, 0x5, 0x0}, r0, 0x8, r1, 0x9) 2018/01/22 22:41:14 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="737d836b0000ffff7200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a06000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f62000)={0xffffffffffffffff}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000e54000-0x38)={&(0x7f0000f63000-0x6)=@hci={0x1f, 0x7f, 0x3}, 0x6, &(0x7f0000f62000)=[{&(0x7f0000f62000)="", 0x0}], 0x1, &(0x7f000077f000)=[{0x30, 0x11f, 0x1, "29128bd0efd702130841f6b288fec0a18b402fb51fb81a20c51a8b"}, {0x88, 0x11f, 0x7, "52b21c4e4dc0a87669bd60d9e26ba8141fcb22c397edd93980e20363eba062ffe61d033ff5283c85b83e3daae2ca31f6b624648d98e5df21e21488a08a425f9e7e3ca7a4c6a94b55117ccafdb687ed8dde96b87ddd6d871ebbc6820fccd224e78bb9ebaba36d004f70eece27bf96d8a2de"}, {0x28, 0x118, 0xd91a, "db402982056eaf058b2e19df90124c366f"}, {0x40, 0x115, 0x119, "a49c027ed2a37da20d056f620f47881223cb5a83d272d142a3dd2ee5d1ae955e5795e5befc7a0685e0"}, {0xf0, 0x11f, 0x20, "013d4188f631d952de10e16c1edb70eece4ee3bafa1fa5b0acce704f3f70c8c230e12a35591512bdbd9a04432171b1b044c31ea9d569842c1a0ce2986c5d41deb7599469e1287b56e86e47aeec970ca13cb204e1e5f39e50eed2ce867a1d87904b8eb17b8170727c3066884b4122ed307d6f92e626f634b9d365df4e3691982558feeb8da7e97af2168d707833f912bfa16e3aeb4c50ec58ee16a2be061c29dd19a48d0d77e6729fe89075a46c1a83343d03eebd3aef45afbc5c8a00c9aef9cd372526284c46392707e6478f44398ef820e93fac57561d1de6c2b59e5066"}, {0x1010, 0x0, 0x1ff, "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{0x10, 0x119, 0x80, ""}, {0x30, 0x117, 0x0, "a932a07c8cb6b93334db2c36a744cf06b8e63330f9b450bccd0177"}, {0x40, 0x10b, 0x1, "681494a6ef53fab79264c6c16cd47eea2c289bb9c52f6feea057ffc47519ecf971ff79e2681f9d993861a3"}], 0x12a0, 0x90}, 0x1) 2018/01/22 22:41:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005ef000)={0x0, 0x1, 0x0}, 0xffffff47) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000052000)={r0, &(0x7f00001d0000)="b8450bff45a4844e5d48a4908d0d224f2e5b62b2f65f84e352d33bf5d55d4b4d773819ce406ebdb1cc9bf738600cbda841f7f2f86b1fc0124485379ba66d5c1b5c5e2221d13605ca95b5cfa60c1466ea898b2efc0a6003ff50cbc2cb0654eae5c16e6b76b6c949dd528c"}, 0x10) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ad7000)={0xc, 0x1, 0x6, 0x0, 0x8, 0x0, 0x3505, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002fa000-0x18)={r0, &(0x7f0000f20000-0x3c)="5b17af972576347069d268f6e7089b7a06fc1ded820187516f4349a5ad0fdbc0d4a45dd11d1675ebfbeccbcdea203be45197726df73e6aa51c726c8e", &(0x7f00008f4000)=""/74}, 0x18) 2018/01/22 22:41:14 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000-0x4)={0xffffffffffffffff}) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000c000)={&(0x7f000000a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x40)=[{&(0x7f0000004000)=""/183, 0xb7}, {&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f000000c000)=""/165, 0xa5}], 0x4, &(0x7f0000002000)=""/215, 0xd7, 0x200}, 0x0) socketpair(0x1d, 0x3, 0x100000001, &(0x7f000000b000-0x8)={0x0, 0x0}) 2018/01/22 22:41:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000327000)={0x0, 0x0}) socketpair(0x8, 0x80005, 0x1, &(0x7f0000afa000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000912000)={r1, 0x0, 0x1000, 0x13, &(0x7f0000208000-0x1000)="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", &(0x7f00002e0000-0x13)=""/19, 0x0, 0x101}, 0x28) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f00008af000-0x38)={&(0x7f0000b30000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fb9000-0x40)=[{&(0x7f0000147000-0x11)=""/17, 0x11}], 0x1, &(0x7f0000b0e000-0xf6)=""/246, 0xf6, 0x1}, 0x0) sendmsg(r2, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[], 0x0, &(0x7f00008d3000-0x208)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000032f000)={r0, 0x1, 0x1, 0x6, &(0x7f00006ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000cca000)={0x0, 0x0}) 2018/01/22 22:41:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000056000)={r0, &(0x7f00003c5000-0x1000)="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", &(0x7f000070f000)="0a1e8b2188fbdcdd064a7ff2b9509da11dac07e7dbb95fe19ca1f7dbeab49a659776d641c9519788e87f7ffb4a37e5fa2cf7debbea559a766e12376522bc5598aecf593692a45cd11e27e7c68cbf095fd857a62c81e15f7cf0bb65", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="", &(0x7f0000011000)="", 0x0}, 0x20) 2018/01/22 22:41:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000612000)={0xffffffff, 0x6, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d81000-0x18)={r3, &(0x7f0000c53000)="0f4e28f95771", &(0x7f0000d93000-0xa0)=""/160}, 0x18) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000631000)={r2, r0}) r5 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000343000)={r4}) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:14 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000e000)={0x1, 0x78, 0x10000, 0x20, 0xffffffff00000001, 0x7f, 0x0, 0x1000, 0x44120, 0x2, 0x9695, 0x5, 0xfffffffffffffffc, 0x80, 0xdd70, 0x8001, 0x37c, 0x4, 0x400000000000, 0x3, 0x4, 0x8, 0x9, 0x8001, 0x10001, 0xffffffffffffffc1, 0xdc, 0x6, 0x6b, 0xfffffffffffffffc, 0x3, 0x5fc, 0x100, 0x9, 0xd82, 0x4, 0x1, 0x400, 0x0, 0x400, 0x4, @perf_config_ext={0x0, 0xffff}, 0x20400, 0x5, 0x5, 0x5, 0x7, 0x8, 0x10001, 0x0}, 0x0, 0x400, 0xffffffffffffff9c, 0xb) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000-0x10)={&(0x7f000000d000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r1 = perf_event_open(&(0x7f000000d000)={0x4, 0x78, 0xfffffffffffffff7, 0x1, 0x1000, 0x6, 0x0, 0x2, 0x200, 0x4, 0x8, 0x100, 0x9, 0x4b42, 0x100000000, 0x0, 0x7c40000000000000, 0x0, 0x6, 0x7ff, 0x4, 0x9, 0x2, 0x50, 0x4, 0x9, 0x0, 0x100, 0x3f, 0x7fff, 0x7fff, 0x7, 0x1, 0x8, 0x8, 0x1, 0x5, 0x6, 0x0, 0x100, 0x2, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x4}, 0xc205, 0x3, 0x3, 0x5, 0xe67, 0x8, 0x7, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0xf) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000d000-0x4)=0x0, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000c000-0x10)={r0, 0x50, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f000000d000-0x78)={0x0, 0xffffffffffffff90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) 2018/01/22 22:41:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xfffffffffffffffe, 0x7f, 0xffffffffffff0001, 0x1, 0xffffffffffffff9c, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ef000)={r1, &(0x7f000075f000-0x61)="", &(0x7f0000fe5000-0x99)=""/153}, 0x18) 2018/01/22 22:41:14 executing program 5: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f2f000-0x38)={&(0x7f000044f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f2f000-0x10)=[{&(0x7f0000f2e000)=""/13, 0xd}], 0x1, &(0x7f0000db9000-0x10)=""/16, 0x10, 0x3}, 0x100) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f2e000)=0x0, 0x4) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f2f000-0x8)={r1, r3}) 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) 2018/01/22 22:41:14 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x166, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000)={r0, &(0x7f0000005000)="1a9ed47f224d01951636abeb2e201a2f1c09e2e79f9f07d29edb9aaf392b74fc32f7b8222ba41406f61174e0295232dc72abbfbd43d36c7eabd11598689dd492011fc11f949edaf1cc8af4dae8d18dbd638b6c616bf8bff38dc25dcba47e2044aea37a55076a67c466aec4f549c4b65f7a634173a5b90550a77272a99edf539a84c59f32b1f97dfed4528b43113534634b8eec0a56edb143d4e94850fe7c0dd2b71b876c58c354014219e6829510efc8c3902dc374a026f05af20cfc1f4e8e9c86b4198e14b9cd46782bf290"}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x7, 0x0}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x3, 0x2, 0x7577, 0x101, 0x8, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={r2, &(0x7f0000005000)="d9a3ba66ba5940d9fd92be2b64d4aca88d3ba0dd2193922754fea1dafcbc34915835c32103c8a95241662b7da03e296c6a6fddf857e046dfa65fd444e39b2078d1a5f05360c693c31650", &(0x7f0000006000-0x38)=""/56}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={r1, 0x28, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000)={r3, 0x101, 0x10}, 0xc) 2018/01/22 22:41:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d94000-0x8)='./file0\x00', &(0x7f0000369000)='./file0\x00', &(0x7f00002bc000-0x52)="716e78360041344ec2dfc75cfcf62344e0bdffd78e12b46f644c3d97895fe32daeb94e17f94d846cec873b7a5262940dbf0176f85f083860a4f97f2a8dd6b9ae1cf144c2589b2a471827c2fa7bcc08d94c59", 0x8, &(0x7f0000011000+0xfb5)="f6e41fa4948cb12467678e64da359c561a090a7b87fec072e72ba763b139a19b96d162b9bca09d8708f99c4040d581739f25642335ff4ef53e2818f998f4b97b14f912532ceb882974d85c6270c90dc99a4a681f1be8648eff162f9687dce6007ef1729be52408a381598d4925dc5abceb8ebbb6b56805ae4850cc26b82049b7faf7808a68430037d88d966d5c06ed1d2f843234e114e7e1bb491a782485fcb4f0f920b880d06b66887923c79a921ccc80ae082272e69aaa8e9346ec709d610317d4c71c104a05d7f74855eba731d1e33206") r1 = getpid() 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(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2820, &(0x7f0000136000)='\n') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f000051a000-0xc)={0x4, 0x78, 0x8, 0x7ff, 0xffffffff7fffffff, 0x9, 0x0, 0x3, 0x80820, 0x3, 0xd6b, 0x2, 0xfffffffffffffe01, 0x4, 0x31, 0x0, 0x10000, 0x391, 0x401, 0x2, 0xc000, 0x128, 0x2, 0xffffffffffffffff, 0x7f, 0x28000000, 0x6, 0x6, 0x7ff, 0x11e, 0x8000, 0x4, 0x3, 0x101, 0x6, 0x267, 0x6, 0xffffffffffffffda, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000a60000-0x1)=0x0, 0x2}, 0x12200, 0x5, 0x3, 0x7, 0x7, 0x0, 0x8, 0x0}, r1, 0x1cc, r0, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/22 22:41:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair(0xa, 0x3, 0x4, &(0x7f0000540000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000325000)={&(0x7f000039c000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, &(0x7f0000c62000)=[{&(0x7f000022e000)="a5c5ff76328468a146822a4c0209600c408af663e0752aa4a98131b9c1b22076c909ab36c00deb318751ea67fc95eb3f7370ad2314c7a6c03ba4569ec25b26e86a0e64012cba467bebae0ce3a9fd66675211eb12bd440f9387bee0fffb7b0f72217c560744533392d20f938d3a49e859a7c1ebd0da9338ffe81833c15b309b779ca748c5bab38cc8893fd84b29f3f3c4a2f25b39f194da4fc09b6dfe37bcd754e60b71455f5f3e329ea7b752cc64d49d7f56ef2c9eeaef919b5bff3d", 0xbc}, {&(0x7f00002c0000-0x1)='r', 0x1}, {&(0x7f0000824000-0x1000)="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", 0x1000}, {&(0x7f0000975000-0x74)="2af5278d62c59354e347bdab605300b6cf8fe07f7c45014dfcbe77a03df1f3d164c5fd3998a9dbf179e722add14d783be447600de451efee03d73bf2ea816e3f72061664d2658f6d30eec20d689f8139b42e38b94210eda776e248fec39dac6096e0c31fd23813592d53f87fe3a7b8d41bcfa83f", 0x74}, {&(0x7f0000f49000-0x80)="32f2c41cf024b5ab4fed23858e83be7ed207db72f5b88f1c6cf1d72bf1d1a7c05cd4899d710037a5f401e183371441ebb18267f7b47cdaa9ae290357bf9be9dc5ba52606a6af3b98ac8f64c405d50c55572f6fa199e542ec8866ea8bd6bf23ccc0e65a30059d331c2eb7bc97f2f7b686b49fcca0beb0c390270c44a4c18cb6ff", 0x80}, {&(0x7f0000681000)="6b1da70b0611b842da8ec33614dca45ec09fffcff1da19faf36df04f20eb1bf0eea80b40115847f0ab80566c16013df2f3353d4d73c99d1a96b37c52b4f3b674cef4916a32570199a2c549e315431f7676936aeefecec093035e04d54f799d616ed3e5a0cb7af7415015c38d6eb88cc888da0e09fc73e65153c8a95d82d689890f5dfd036360afc0e244a5e3f0de738b7d86ea740419eae22b3ccfc052697963040ff2b2ec5089b28296432f72eb3de8ac98ba6ac9c2c98b66c7173da01b3f1b85f95f1c0faccff4ece480566c3ed74e22162bdf07b9652f20caa74b9a20f3d6685bf44bed5a42193a9b89c4", 0xec}], 0x6, &(0x7f0000fb4000-0x170)=[{0xa8, 0x0, 0x4, "001f9fa79cfb9bf34ccd528659d774898dfeca98f1abf3884608e681a93f80db1656f4232e7d6d66eaa6f8eadf9ab85b2dc1356852325d96be9ca7d222f0395f9c47854d840550dd72c4444b9c04eed12fa24debd40f57cdda6e8f907a8359c364b7496c9e21ccb49122a3dbc00965284f306cf14e5362e6cdc7f300c8b6017f6189f08d8513a6b2d8645f3975757aaafa12"}, {0xc8, 0x1, 0x9, "971d368f655e1de59293ebbdd994871ad1ee4a375fd4a22e913cc834c2daf7ff94cb9406cc1f4cd3c86fb78ca3dc1bf6de5e47fbe558ef5beb2e38bbd0f2a03b741ed645735d638df972044f65963c23aef3d182bd8fd983f2d44ccc77df2be9da9670126252ef53829d4b8da5b18bc23da4bbd2c8477df94955c5fef3b2e7b62fe2fffe7a303c3963458110b78d1b143cd9d9ae2275fc99e1ab9468f83caacac4aac6f4e860cbf451960aeff489b5522d87"}], 0x170, 0x8000}, 0x8004) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mount(&(0x7f00006c4000)='./file0\x00', &(0x7f00006b8000-0x4)='./file0\x00', &(0x7f0000d77000-0x9)='squashfs\x00', 0x80, 0x0) 2018/01/22 22:41:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000008d000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x15, 0x4, 0x7fffffff, &(0x7f0000cb2000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f1c000-0x4)={r0}) 2018/01/22 22:41:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000043a000)={0x4, 0x78, 0x6, 0x20002000000, 0xa8, 0x100000000, 0x0, 0x7, 0x400, 0x0, 0xfffffffffffffff9, 0x9ccf, 0x0, 0x0, 0xa60, 0x5, 0x0, 0x2, 0x10000, 0x81, 0x81, 0x9, 0x7, 0x8, 0x2, 0x80000000, 0x8000, 0x6, 0x800, 0x80, 0x7, 0x10001, 0xfffffffffffffffc, 0x3a, 0x140, 0x7fff, 0x800, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x400}, 0x4, 0xfffffffffffffc00, 0xeb, 0xbfea1894bca3409e, 0x10000, 0x400, 0x8, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b64000)='\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000090e000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000898000)=0x0, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000bdf000)=r3, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000d7b000-0x48)={0x9, 0x9, &(0x7f00008a3000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x140000000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@ldst={0x0, 0x1, 0x2, 0x7, 0x1, 0xd, 0xffffffffffffffff}, @map={0x18, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x2, 0x3, 0xb, 0xffffffc0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e90000)='syzkaller\x00', 0x5, 0x70, &(0x7f0000e1a000-0x70)=""/112, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x401) 2018/01/22 22:41:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000898000-0x8)={0x0, 0x0}) mmap(&(0x7f00008fd000/0x3000)=nil, 0x3000, 0x2, 0x1810, r0, 0x0) 2018/01/22 22:41:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005b3000-0x10)={r0, 0x50, &(0x7f00000dc000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000087000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006b5000)={r1, r0}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000041000-0x14)={0x0, r0, 0x7, 0x3, 0x0}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000846000)={r0, r0}) [ 72.534957] proc: unrecognized mount option " [ 72.534957] " or missing value [ 72.644415] proc: unrecognized mount option " [ 72.644415] " or missing value 2018/01/22 22:41:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000060a000-0x20)={r1, 0x7, 0x1, 0x1, &(0x7f00007f5000)=[0x0], 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/01/22 22:41:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r0) 2018/01/22 22:41:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x1ff, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0xe06f, 0x9, 0x10001, 0xf7, 0x0, 0x2, 0x400, 0x0, 0x7, 0x8f9, 0x9158, 0x7ff, 0x1, 0x8001, 0x1ff, 0x5, 0x1, 0x6, 0xfffffffffffffffb, 0x0, 0x7ff, 0x6, 0x65d2, 0x6, 0x6, 0x490, 0x80, 0x1000, 0x1e6d, 0x16, 0x200, 0x0, 0x582a, 0x0, 0x100000000, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xa}, 0x180, 0x7fff, 0xffffffff, 0x7, 0x7, 0x7, 0xd5, 0x0}, r0, 0x4, r1, 0x1) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ae1000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ae1000)={0x5, 0x78, 0x5, 0x1, 0x9, 0x81, 0x0, 0x74a, 0x20000, 0x2, 0x3, 0x7, 0x344, 0x4456, 0x5ff521ea, 0x5, 0x9, 0x3, 0x1, 0x7, 0x100000001, 0x1ff, 0x3, 0x0, 0x1, 0x5, 0x6, 0x400, 0x2, 0x101, 0x80000000, 0xfb5, 0x400, 0x5, 0x2e1, 0x2, 0x7f, 0x800, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000ae2000-0x1)=0x0, 0x2}, 0x1244, 0x5de, 0x5, 0x1, 0x7f, 0x9, 0x0, 0x0}, r0, 0x9, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007bc000)={0x0, 0x0}) 2018/01/22 22:41:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000065b000-0x14)={0x0, r1, 0x0, 0x0, 0x0}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a8c000-0xc)={&(0x7f0000866000-0x8)='./file0\x00', r0}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/22 22:41:15 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000759000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00005c4000)=[{&(0x7f0000001000-0x12)=""/18, 0x12}], 0x1, &(0x7f0000c20000-0x78)=""/120, 0x78, 0x4}, 0x2020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000015d000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f2f000)={0x0, r1, 0x5, 0x1, 0x0}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001bc000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003e7000)={&(0x7f0000b08000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000655000-0x80)=[{&(0x7f0000aa9000)=""/54, 0x36}, {&(0x7f0000b60000-0xb4)=""/180, 0xb4}, {&(0x7f00004be000-0xc1)=""/193, 0xc1}, {&(0x7f0000fff000-0x3d)=""/73, 0x49}, {&(0x7f0000d67000-0x17)=""/23, 0x17}, {&(0x7f0000e8d000)=""/164, 0xa4}, {&(0x7f0000dc6000)=""/0, 0x0}, {&(0x7f0000752000-0xea)=""/234, 0xea}], 0x8, &(0x7f00006b3000)=""/227, 0xe3, 0x0}, 0x40000140) r5 = bpf$PROG_LOAD(0x5, &(0x7f000033f000-0x45)={0xf, 0x10, &(0x7f0000e57000)=@raw=[@jmp={0x5, 0x4, 0x2, 0xf, 0x1, 0xffffffff, 0xf983a4aecb210736}, @alu={0x7, 0x3f, 0xb, 0x7, 0x7, 0xfffffff8, 0x8}, @alu={0x7, 0x7fffffff, 0xf, 0x5, 0xa, 0x20, 0xffffffffffffffff}, @jmp={0x5, 0x2, 0x7, 0x0, 0xe, 0x16, 0x0}, @call={0x85, 0x0, 0x0, 0x11}, @alu={0x7, 0x8c9c, 0xd, 0x6, 0x5, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x34}, @ldst={0x0, 0x3, 0x0, 0xf, 0xf, 0x40, 0xfffffffffffffffc}], &(0x7f0000f5f000-0x4)='GPL\x00', 0x8, 0x8f, &(0x7f0000b28000-0x8f)=""/143, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000561000-0x48)={0x5, 0xf, &(0x7f000022d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xdd9, 0x0, 0x0, 0x0, 0x8001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x9, 0x7, 0x9, 0x0, 0x56, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x43, 0xb, 0x6, 0xe, 0x50, 0xc}, @alu={0x0, 0x3f, 0x4, 0x8, 0xf, 0xffffffc0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001de000-0xa)='syzkaller\x00', 0x8, 0xca, &(0x7f00001c8000)=""/202, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) r6 = perf_event_open(&(0x7f0000d00000)={0x3, 0x78, 0x3, 0x1, 0x8, 0x3, 0x0, 0x5, 0x80000, 0x1, 0xa1, 0x3, 0x1, 0x3f, 0x9, 0xcc38, 0xffff, 0x362f440, 0x4a, 0x6, 0xd4, 0x0, 0xd294, 0x7ee2, 0x1, 0x5, 0x100000000, 0x1, 0x78, 0xa4, 0x8001, 0x2, 0x8, 0x8001, 0x3f, 0x0, 0x40, 0x10000, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0x6}, 0x410, 0xfb13, 0x8, 0x7, 0xffffffffffffff57, 0x8, 0xa9b9, 0x0}, 0x0, 0x4, r5, 0x7) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f00001e2000)=0x0) sendmsg(r3, &(0x7f000092c000-0x38)={&(0x7f00003de000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, &(0x7f000043a000-0x80)=[{&(0x7f000099b000)="15b057302349d46762333733b4a27f6aa7265daff60c20310f5d48a289a1c3e1460f8f68e7df1a8a5ac3f65ddbffa1a2001f71b0ddaadc790c185b4226d20404cdd4c677d9eb28d431e10f7720cd2615c3325f8f09f2c6891d2813527d9c6fbf6046c38975513a5080b40ffad49850d60e3b34ac77e8279ac11562230af7d37ba32d4d82342dcacdb5ccf1e058f1e64ef5a40b5b6eb7acd8006069a9b6824737e9c0f812e3ef263cb3b7241b00080415fd13967eb08001", 0xb7}, {&(0x7f0000b75000)="5ed6e13c9f8aca2678b9bb615891624e7cc0972564392e69d18adb6c8cf3dfcee27998fefa903e69242b08f9595aacce7f2e47aab8dcb1979d2faf224779860796892c754652becf", 0x48}, {&(0x7f00003a3000-0xaf)="7fb202bfcbffb8e07da3a70bb43f4a765d5b6bfa93d2aa4c7d9b35710184ec23c5942ecce57d80543670cfbdeed64e4a93641ee591330ffac25938afcebbf4c3a07f3dad639a025113264ea77fb4f6b211bab2b5b211500fad268c4f97bbf539eb07c1c8801413464984032dd3e084409def78ed1ca87819556f866e987257af47e32e291210f5b990e4845633de1142e5367e5d1175172aeb7881d1322072aa11009e07225a9086da0a3f81af1b9d", 0xaf}, {&(0x7f0000810000-0x1000)="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", 0x1000}, {&(0x7f00007c2000)="", 0x0}, {&(0x7f0000f10000-0xd5)="466902d361b0fb4c17493025055dc9adc187292ec2aac88c336d38793d4dfd6bb6985808cdd213d7a29854041da82a0d4650cd58b1432eb05e2be7a9b66469fa23649f000f0903e2ba3c384246ca404a7420080a19175dc8a4feb0bb49c4f9541813644b92a64333a2e9fb219e042da3bec7ac51ba51a91889ed7a1a20dd677baf07c1e8856e016537b990ae31f4cc60fb1891347c99d32cab7e6b9aeb79623a7f5bd811db21941111971f9236300eedbfbc3c90c4475b6cd809c5d53ebb7bc9a6438f94677746b4c41e3105a5c71ae7e064da2d72", 0xd5}, {&(0x7f0000727000-0x6a)="e15d03a3b1f613da4ea5a65a36594e172d5416e2df47d14a2a02ee54f35ee9136155c42c34651dbf6e89a61ca4aa37b673d6e4a17489cd79df7092f3c12e1bcc187670afb2143ce884da56de3cec42c25b6d4f7702def55751133e4590c91bbbb7d33481362eb77866d7", 0x6a}, {&(0x7f00004f1000)="85148a10366dd2eeddb95013d0fa1cf778aff6a0ccc116019d1e92746fbc8659f6d6881da44539e790d086186a1339ca88cbbc9d57e62dc4d628f4831221c6fc1ff7b9393db3431d37b630095ed3683fa148be040261dbe27b36da17f3d773dd31db2ee26d768f15dde16cac8af9bdfd1ddc8f", 0x73}], 0x8, &(0x7f000027f000)=[{0x60, 0x84, 0x0, "329c091c1f585ef585dcbb1f3833b98fd4c417a2d25e7441c644ed1503f3f69a46e2932df11452374bddb846b2c4f27fe4bce609f6b2f2cba45dab6c6af7ce1e99b289c2ccaffe9c8f6575941401"}], 0x60, 0x40}, 0x40014) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003e7000-0x4)={r2}) recvmsg$kcm(r7, &(0x7f000013f000-0x38)={&(0x7f0000a86000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002f7000)=[{&(0x7f0000351000)=""/31, 0x1f}], 0x1, &(0x7f00002e7000)=""/4096, 0x1000, 0x3cef}, 0x10001) mount(&(0x7f0000341000)='./file0\x00', &(0x7f0000ebd000)='./file0\x00', &(0x7f0000ef4000-0x7)='hostfs\x00', 0x400, &(0x7f00005a9000-0x2a)="192a41fdd578a36154eb44c348e61ea7dcf4009743d3f3d33c9e42b462e35ebb03683de730f5c9e3a8b4") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:15 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x0, 0x57) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/22 22:41:15 executing program 7: 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, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e16000)={0x0, 0x0}) 2018/01/22 22:41:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 2018/01/22 22:41:15 executing program 0: r0 = gettid() r1 = perf_event_open(&(0x7f00002ef000)={0x5, 0x78, 0x3, 0x1, 0x0, 0x7, 0x0, 0x59, 0x20, 0x8, 0xd0, 0x1, 0x5, 0x3, 0x40, 0x6, 0x100000000, 0xc9b, 0x8000, 0x100, 0xfffffffffffffffd, 0x4, 0x9, 0x5, 0x1, 0x4, 0x2, 0x9, 0xea18, 0x2040, 0x101, 0x9, 0x34, 0x7fffffff, 0x7fff800000000000, 0x7, 0x0, 0x5f3, 0x0, 0x5, 0x2, @perf_config_ext={0x1, 0x4}, 0x100, 0x100000000, 0x2, 0x4, 0x2, 0x3, 0x401, 0x0}, 0x0, 0x4000000400, 0xffffffffffffff9c, 0x1) socketpair(0x11, 0x1, 0x1, &(0x7f0000bab000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r2, &(0x7f0000a49000-0x7e)="ca38fd5fad23e528e2fcea45713db8ec0ecf50c6162b84b1c4c8e887e0a58842b607c9e9d66874593a50ca5a55148bf635d95e26119f84c5727377c986bfea500dcb5ab8e3914ed89475b29c2726b3909ca42823e6e743340bcf80a9332280c6c8dac3f5207c8eca75b3ae6ac7d96a1217d97035d3dc60461aacdcaaf549"}, 0x10) perf_event_open(&(0x7f0000cf6000-0x78)={0x3, 0x78, 0x1, 0x20, 0x4, 0x3, 0x0, 0x4, 0x400, 0x6, 0xfffffffffffffbff, 0x7fff, 0x3, 0x6864, 0x6e, 0xfff, 0x2, 0xe50, 0x200, 0x5, 0x100000001, 0x7, 0xffffffff, 0x401, 0x1, 0xfffffffffffffff7, 0x72, 0x0, 0xb384, 0x0, 0x0, 0xffff, 0x9, 0x0, 0x1ff, 0x6, 0x0, 0x7, 0x0, 0x101, 0x4, @perf_config_ext={0x6, 0x8}, 0x1022, 0x6, 0x9, 0x2, 0x9e29, 0xf6, 0xffffffff, 0x0}, r0, 0x0, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e37000)={r3, 0x28, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a8a000)={r4, 0x6, 0x8}, 0xc) 2018/01/22 22:41:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006db000-0x10)=[], 0x0, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004f5000-0x70)=[{&(0x7f0000969000+0x970)="eba9b6cdab15cdc8d3b1b250e6b15927374b814a99843a4990c1f66dd4d491ce7871c5d58fab56accae68c459a78bb2ebf116db4e1f1d2e67c73f4deacb43e6c2b4636e660f77a7a013ced589fb77d437ff40906e788907aa5608e63ca39ebe6502695209a432cadd4b7d58fa186a770f738968ad6173957023748caae0d192db2b2ef0041e86cb7e7e655aaffe6c8f253360baaa53fde401d3a19", 0x9b}, {&(0x7f000080b000)="7aaa787e053c58b933652dea50c00e717f86e06d269cb991fcad29cce8bdfb559fb5cd6d41027cf3f377c22f82b0eea8dbf47a4e05cf306a56c1a70bb2a5d25ab978eaecb776abdc3bc7fad55a8daa87e9cd836e79353905a63458ef815769abd55b11c131d521bceeb16cf438f52c82b35f6a41329d805a3f8b868f7bbbc973d6483a5f3605c4534fa398f5959721c4073bbb28f6ebf452f7b47870120e05f01413b535b5829debc6849d089f32be094d37b5940ab2fe40253cec2e814365328aaf2e845c042e07339aa15266737c38", 0xd0}, {&(0x7f00004e9000)="7aee55aa0ec4d4a8050e6f4175053854871f402bb24ead20ff518d89b07b13e0b319dd0ecc2a8bdcf849477f8bce91111c90e5d87fe9547b961c1de513121553983e787b52facbc5418c99665a6eb1fae4ff44fe5d18228cdb4abeb26a594c8d85b0206d497e2c9747179d6dd13e3e04654a94acc9666011024c45cc6317c94051fa707c6d79f3535861fc122ddeb9a3dd80c7f2b18b45a1c52c53f325598ecf038d3c435b092f483a37456936f57a30fa601088020027b56b15bc80d36789edd28c796cddb851c3db104db69709f83799c44b0687e327a4a46b6a9e38505eac2797ab9d540238f348e98cb562047d68", 0xf0}, {&(0x7f0000695000)="951466cdc4afcc0fea77151efb9cdc072c6fcad83851c8cd3c5bfcd70634f022c9f293b973c2503247ebb4c77cfeeddff1bad8663537ee802af5151ca1727dc5496d0bd1024f2e081b493671abf3b0126bcfa4a12c3db8293fc0e90a6dcd1901f96ac3fdd817707d94c6b4312dcaf30c7745d53eca4b009ad6103474db5a1f5411717fcd52c142acaf7e5c3f7e0c3a2cd77ed05dd2c6ef44e21c06980b2dd5a958c9b361cae182f39a05555c6f7d741b7d73029d1acb08c1929b904cf681b4058b8cdf37e31239e485fb4a6164b6d12f0eb2cc87c5cf35", 0xd7}, {&(0x7f00007d9000)="afc74066b313df6d63fa1a3a06822d719f6a7f5e77647e0e4f40c5aff98133cee4865c09493b2d20cb9deb1fa3361be816a4daad6610d030409bf7066f217dd9714a3f74fdc107ec9c408d83f53347f12afee96993dc0098a988d60668fd6d52b342828ae790ed976f826ea31535a8135dc7ae69f4cbb070038cff5d8c784e6578de8e5164d14221d94e22675b303ad86017dcddd5a270d1", 0x98}, {&(0x7f00006f3000-0x1000)="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", 0x1000}, {&(0x7f000014c000-0xd2)="fc2cb100f9430fba9657be3b1e7aba98a342922228964bfa29f1f9da0841988b6ef7a06554df420fe9841674c3598ed2839bf78affda31f59c3b0146b9a88f60c9b2396a953eb9826e5a9bffc87242bed4a297935680e0f57e3bf5ce7e58bbae530fd9b2044baf359f41a86b9b22e0e66587e5f5612f605f6086d652dc13d910bdbe026254d07b7373b260fe9164847c0ca1c43d7814eda43d627f5fdd91fcf9eafc1d8f612aeeff84925fea5dcd808e816f7e21d2ee7233801b801a318ad7d875832fbc64eb368a4a682a9bc606f6c93f04", 0xd2}], 0x7, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000eb1000-0x60)=[{&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f00008a0000-0x14)=""/20, 0x14}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000ae5000-0x77)=""/119, 0x77}, {&(0x7f0000000000)=""/209, 0xd1}], 0x6, &(0x7f0000bde000-0x9c)=""/156, 0x9c, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x7}, @jmp={0x5, 0x1, 0x3, 0x5, 0x7, 0xfffffffe, 0x0}, @alu={0x7, 0xc12d, 0xa, 0xb, 0x0, 0x40, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000058d000)='GPL\x00', 0x6, 0x63, &(0x7f0000000000)=""/99, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x9, 0x5, 0x7, 0x7, 0x16, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xe, 0x4a4, 0x20, 0x4fd, 0x12, r2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005b1000-0x8)='./file0\x00', &(0x7f0000e47000-0x8)='./file0\x00', &(0x7f0000ce8000-0x5)='omfs\x00', 0x0, &(0x7f0000734000)="0f3d98817d81a44b1ee664f53a3d56cfd329a3e5b5bf809e90bf6ee2077074fae8eff7a131e7d4fd789ec11a5c3411cd862ee531030faadf78efc79bbc7f7d7f3db10a5983932f0559ec3c17dbdbfc60ad1a8cb42cc56a021cafc9a2") perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000026f000-0x4)=0xfffffffffffffffb, 0x4) mkdir(&(0x7f00002ca000-0x8)='./file0\x00', 0x20) 2018/01/22 22:41:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r4, &(0x7f0000550000)={&(0x7f00006dd000)=@rc={0x1f, {0x401, 0xb8c, 0x6, 0x2, 0x2b, 0x0}, 0x2}, 0x9, &(0x7f0000564000)=[{&(0x7f0000af9000)="5d699834bb8e230998ab9265946c365bd421d457981ec10933945dd4235fd2", 0x1f}, {&(0x7f00005c2000-0xaf)="a98b59357c41d2066c21c2e93612ea34a4b61e16ae9c4d46deec086479426e33a25331898a42664f5bcf6eb63c4a7e9fdc1e7a43facf2b0e6cd9d30e9d77e1950ae2292b700ccdc1403bed4fbecac961d4a3949dd87f0cf66562917650c0e25886866f5bf474f9f05a2ea519d938426e5a93ac1c53c8ed8e80243a7a9db4e5f4bfa8a29f48f95106548997477697f5c523e8788be3821e3a2317978684ee2c787ec4458e043faeb2d4e662f567914b", 0xaf}, {&(0x7f0000152000)="7f481b568513ff2baf7c20f136ccbe9e11e1a358dc8eea0b2c91f47d3892fd58f3b21df4f0413df0a134306e02a5356fa2336ba3e57e843fc8c9c7772ddc1066a12db1f9377f6284db31227f9176326ce5ba3e7432053116c999d148d69e2d83dd4f72f4b133ed494a84d3a3584ec66d7818133d227ff742e3568ca5dee8e6f447dd3e7ca13e97a7bda92b99be70dcfaec2fc4d8e5d4b3acb2fd78f7dd56a982be", 0xa1}, {&(0x7f000053e000-0x65)="8d0c57993289653c2d6ee43c4aaa81f7a082fda0ae75c15e5798ebf3058b81d1f5bab057d8b44e944dbfe026306c275980f4aba17559b49d17bb6f2d3c39bdc8096e5fe4a03e3790430b268e6915bd3440187dda604c3c7cf4ea09bdd507ef8f1aaa6e21a2", 0x65}], 0x4, &(0x7f0000283000)=[{0xe0, 0x10c, 0x18f, "1dcff1355cf069f49a9c4c86bb8bce0b380d4ea324fbd96e6d7a9aff3134cbf226c4a228ded4c7f1df3b6bc1d0ade4cc1dcef098b7342b9fd184b6ad29f871edb0242d56526cc7893ad9046bc85fbc561e9ccdccfe75fd779c98ba191c90826b31ed4d7ab841dd60db17121bc8e7809286ad71abb3fc12b97b15414a5ac8a47058c05323aab00feba661a7035012d2eb54c539f5f50e9ba0f68c3ee9a77ceac9bb2b1b36b2e570e3f1304302a74ae89afe3b4fd5fa380e40385033f72e928f1deaef93094035f6f8d541ab57"}], 0xe0, 0x80}, 0x20004001) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000577000)=r0, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000829000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000293000)={r6}) 2018/01/22 22:41:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000c33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000094d000)={0x0, 0x0}) close(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x7, 0xbca, 0x1, 0x40, 0x0, 0x7, 0x10000, 0x4, 0x6a, 0x7, 0x6, 0x9, 0x80000001, 0xffff, 0x80, 0x52a12259, 0x8, 0x8, 0x1, 0x400, 0xfff, 0xffffffff, 0x283, 0x9, 0x1f, 0x7, 0xfffffffffffffffd, 0x6, 0x8, 0x0, 0x0, 0x2, 0x40, 0x2, 0x1ff, 0x400, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0x5}, 0x0, 0x7fffffff, 0x7, 0x4, 0x5, 0x4, 0x9, 0x0}, 0xffffffffffffffff, 0x343e, 0xffffffffffffff9c, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={r4, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xc, 0x40, 0x9, 0x4, 0xd17ec31306c23605, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x10, 0x40, 0xfffffffffffffff9, 0x2, 0x4, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000001000+0xaf5)='^%cgroupuser[ppp0selfeth0vboxnet0lo\x00') mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:15 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f04000-0x48)={0xf, 0xd, &(0x7f0000e3a000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x959b0000}, [@map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xa}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x82d, 0x9, 0x7, 0x0, 0xfffffff8, 0x4}, @map={0x18, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d3a000-0xa)='syzkaller\x00', 0x5, 0x92, &(0x7f0000956000-0x92)=""/146, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ad0000-0x8)={r0, r1}) 2018/01/22 22:41:15 executing program 6: socket$kcm(0x29, 0x2, 0x0) 2018/01/22 22:41:15 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) r1 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x9f0, 0x8, 0x2, 0x3, 0x0, 0x5, 0x1, 0x1, 0x87, 0x800, 0x1, 0x1, 0x8, 0x0, 0x100000000, 0x6, 0x8, 0x4, 0x80, 0x10001, 0x800, 0x6, 0x5, 0x3ff, 0x0, 0x7, 0x2, 0x9, 0x8, 0xd3, 0x3, 0x81, 0xffffffffffffffff, 0x7ff, 0x1000, 0x5, 0x0, 0x1, 0x2, @perf_config_ext={0x9, 0x1}, 0x2480a, 0x20, 0xedd, 0x7, 0xfffffffffffff633, 0x9, 0x7fffffff, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/22 22:41:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000530000)={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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x23, 0x4, 0x48, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f59000)={r1, &(0x7f0000f5e000-0x2)="", &(0x7f00008fa000)=""/0}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/22 22:41:15 executing program 1: mmap(&(0x7f000043d000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000a32000)="8aad852d20d1df17a302d35a2b7b8e095ce81214cd35792aa79091fdacc5844d6cf3364e14decfb65ee4e63ca48845dfdd9b26526f356740463d4d25aa12cbbcf51cb239acbf876036ed872aef26f9095318d036eaff6b3fa9e3f0f1e154ed774e6196bd934cde8bdf", &(0x7f00007e2000)="", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0xd7d2, 0xffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef5000)={&(0x7f0000ef8000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006d5000)={r1, &(0x7f000036f000-0x56)="047b7f3c16233169c48bd652617a511d7e9654c6f13aebc332f70140a100872fd9d3a9b3ce8186b4f61a6837df16910f2921a98c0aeb753a5ebc536582b2357fa75d9431d6aec3496055a407d5ec86931b4610f2c341", &(0x7f00004c6000-0x12)="b57e7dcde34f9d711e882625beac594dd9cc", 0x0}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003d3000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000075a000)={0x0, 0x0}) 2018/01/22 22:41:15 executing program 3: socketpair(0x5, 0xf, 0x1ff, &(0x7f0000eae000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000eb2000-0x8)=0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007aa000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="") 2018/01/22 22:41:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003e7000)="73797a6b616c6c657200a0", 0x4, 0xb7, &(0x7f0000c04000)=""/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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000048000)={&(0x7f00003f1000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000674000-0x30)=[{&(0x7f0000bb1000)=""/41, 0x29}, {&(0x7f0000751000-0x86)=""/134, 0x86}, {&(0x7f00002b4000)=""/106, 0x6a}], 0x3, &(0x7f00007ba000-0x23)=""/35, 0x23, 0x4}, 0x40002000) 2018/01/22 22:41:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0xb, 0x10001, 0x9, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000)="", &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0)="", &(0x7f000033b000)=""/56}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00006d2000)={0x200000, 0x7ffffffd, 0x6, 0x4, 0x10, r0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000588000)={r0, &(0x7f0000b09000)="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"}, 0x10) 2018/01/22 22:41:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000570000)={0x0, 0x0}) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x1, 0x7, &(0x7f0000982000)={0x0, 0x0}) 2018/01/22 22:41:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xe, 0x7, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f00001a0000)='./file0/file0\x00', &(0x7f000049a000-0x8)='iso9660\x00', 0x2000, &(0x7f00007ff000-0xa6)="") 2018/01/22 22:41:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aa5000)={0x2, 0x5, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x20, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0x9, 0x97, &(0x7f00005ce000-0x97)=""/151, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0xf, 0x0, &(0x7f0000dfe000)={0x0, 0x0}) 2018/01/22 22:41:15 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0xb, 0x9, 0x8, 0x2, 0x1, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f0000013000)="", &(0x7f0000014000-0x5d)=""/93}, 0x18) [ 73.588854] EXT4-fs (sda1): re-mounted. Opts: 2018/01/22 22:41:15 executing program 1: socketpair(0x8, 0x0, 0x5db, &(0x7f00002ee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009dd000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0xef) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002d7000)={&(0x7f0000a72000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x7, 0x1, 0x0, 0x401, 0x40, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x4000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c76000)=0x0, 0x0}, 0x41, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) [ 73.643280] [ 73.645067] ============================= [ 73.649241] WARNING: suspicious RCU usage [ 73.653407] 4.15.0-rc8+ #1 Not tainted [ 73.657335] ----------------------------- [ 73.661508] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 73.670818] [ 73.670818] other info that might help us debug this: [ 73.670818] [ 73.679010] [ 73.679010] rcu_scheduler_active = 2, debug_locks = 1 [ 73.685742] 1 lock held by syz-executor0/10112: 2018/01/22 22:41:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e63000-0x10)={r0, &(0x7f00008e0000-0x4b)="4ffc153d029a958d9654331ab799256b92e299827c80085b363062501fb04ccc5da12b2198656501f1597fc8fc16a3f9c8b0c0655a81ec9668c0469b8ed8129393f64b4749e37b702613e2"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000239000)="", &(0x7f0000c19000)="", 0xfffffffffffffffd}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006df000)={r0, &(0x7f0000912000)="", &(0x7f0000a6b000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000077c000)={0xd, 0x400, 0x9, 0x8, 0x0, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000177000-0xb0)="a00a30618ab3511da47b48ad2631e847a250cfcd9649c9913c49c6ff657c19c60208b5f98c823355fb68f0a5bc4aecafb6b797e96daddf0aedfba68f59f96a5192a85634ee91b3e1ec8598837976e3829c6b98281fb96fe36003230cf3bb802db79fda297dbf238d9fe22c264fe4c213f00220d988025b1bb061449848382edebe38218b5ed3bd51265ec0166286222a65d83fdee0f25529111701d2b830fa35e2ae4579d2e93cffea3f50f8a2c93987", &(0x7f0000472000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c86000)={r0, 0x28, &(0x7f00005f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008f7000)={r1, 0xe000000000000000, 0x8}, 0xc) [ 73.690426] #0: (rcu_read_lock){....}, at: [<00000000642a16c1>] SyS_bpf+0x1105/0x4860 [ 73.698616] [ 73.698616] stack backtrace: [ 73.703128] CPU: 0 PID: 10112 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #1 [ 73.710303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.719651] Call Trace: [ 73.722235] dump_stack+0x194/0x257 [ 73.725866] ? arch_local_irq_restore+0x53/0x53 [ 73.730547] lockdep_rcu_suspicious+0x123/0x170 [ 73.735216] ___might_sleep+0x385/0x470 [ 73.739181] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 73.745046] ? __kernel_text_address+0xd/0x40 [ 73.749525] ? __save_stack_trace+0x7e/0xd0 [ 73.753825] __might_sleep+0x95/0x190 [ 73.757607] __kmalloc+0x2c5/0x760 [ 73.761129] ? trie_get_next_key+0x517/0xf10 [ 73.765518] trie_get_next_key+0x517/0xf10 [ 73.769746] ? trie_lookup_elem+0x7d0/0x7d0 [ 73.774066] ? lock_acquire+0x1d5/0x580 [ 73.778014] ? lock_acquire+0x1d5/0x580 [ 73.781968] ? SyS_bpf+0x1105/0x4860 [ 73.785663] ? lock_release+0xa40/0xa40 [ 73.789615] ? rcu_read_lock_sched_held+0x108/0x120 [ 73.794604] ? __kmalloc+0x46e/0x760 [ 73.798292] ? rcutorture_record_progress+0x10/0x10 [ 73.803282] ? SyS_bpf+0x10bd/0x4860 [ 73.806979] SyS_bpf+0x11b4/0x4860 [ 73.810501] ? bpf_prog_get+0x20/0x20 [ 73.814278] ? find_held_lock+0x35/0x1d0 [ 73.818321] ? finish_task_switch+0x1d3/0x740 [ 73.822793] ? lock_downgrade+0x980/0x980 [ 73.826919] ? load_balance+0x34c0/0x34c0 [ 73.831045] ? lock_release+0xa40/0xa40 [ 73.834997] ? compat_start_thread+0x80/0x80 [ 73.839433] ? do_raw_spin_trylock+0x190/0x190 [ 73.843998] ? _raw_spin_unlock_irq+0x27/0x70 [ 73.848476] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 73.853475] ? trace_hardirqs_on+0xd/0x10 [ 73.857597] ? _raw_spin_unlock_irq+0x27/0x70 [ 73.862066] ? finish_task_switch+0x1d3/0x740 [ 73.866531] ? finish_task_switch+0x1aa/0x740 [ 73.871012] ? copy_overflow+0x20/0x20 [ 73.874891] ? __schedule+0x8f3/0x2060 [ 73.878763] ? __sched_text_start+0x8/0x8 [ 73.882896] ? userfaultfd_unmap_prep+0x540/0x540 [ 73.887722] ? do_mmap+0x362/0xe00 [ 73.891249] ? perf_trace_sys_exit+0x1d3/0x700 [ 73.895803] ? down_read_killable+0x180/0x180 [ 73.900275] ? rcu_pm_notify+0xc0/0xc0 [ 73.904162] ? rcu_read_lock_sched_held+0x108/0x120 [ 73.909155] ? syscall_trace_enter+0x5fb/0x1100 [ 73.913805] ? trace_raw_output_sys_exit+0x100/0x100 [ 73.918897] ? exit_to_usermode_loop+0x8c/0x310 [ 73.923550] ? trace_hardirqs_off+0xd/0x10 [ 73.927770] ? do_syscall_64+0xb6/0x920 [ 73.931725] ? bpf_prog_get+0x20/0x20 [ 73.935501] do_syscall_64+0x273/0x920 [ 73.939370] ? __do_page_fault+0xc90/0xc90 [ 73.943579] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 73.948585] ? syscall_return_slowpath+0x550/0x550 [ 73.953494] ? syscall_return_slowpath+0x2ad/0x550 [ 73.958401] ? prepare_exit_to_usermode+0x340/0x340 [ 73.963399] ? return_from_SYSCALL_64+0x10/0x75 [ 73.968054] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.972880] entry_SYSCALL64_slow_path+0x25/0x25 [ 73.977608] RIP: 0033:0x452ef9 [ 73.980771] RSP: 002b:00007f504b3d7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 73.988453] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 73.995699] RDX: 0000000000000018 RSI: 0000000020013fe8 RDI: 0000000000000004 [ 74.002941] RBP: 000000000000003e R08: 0000000000000000 R09: 0000000000000000 [ 74.010182] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef670 [ 74.017426] R13: 00000000ffffffff R14: 00007f504b3d86d4 R15: 0000000000000000 [ 74.024745] BUG: sleeping function called from invalid context at mm/slab.h:419 [ 74.032202] in_atomic(): 1, irqs_disabled(): 0, pid: 10112, name: syz-executor0 [ 74.039679] 1 lock held by syz-executor0/10112: [ 74.044358] #0: (rcu_read_lock){....}, at: [<00000000642a16c1>] SyS_bpf+0x1105/0x4860 [ 74.052574] CPU: 0 PID: 10112 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #1 [ 74.059748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.069077] Call Trace: [ 74.071644] dump_stack+0x194/0x257 [ 74.075261] ? arch_local_irq_restore+0x53/0x53 [ 74.079908] ? print_lock+0x9f/0xa2 [ 74.083510] ? lockdep_print_held_locks+0xc4/0x130 [ 74.088428] ___might_sleep+0x2b2/0x470 [ 74.092379] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 74.098239] ? __kernel_text_address+0xd/0x40 [ 74.102716] ? __save_stack_trace+0x7e/0xd0 [ 74.107028] __might_sleep+0x95/0x190 [ 74.110810] __kmalloc+0x2c5/0x760 [ 74.114332] ? trie_get_next_key+0x517/0xf10 [ 74.118719] trie_get_next_key+0x517/0xf10 [ 74.122945] ? trie_lookup_elem+0x7d0/0x7d0 [ 74.127262] ? lock_acquire+0x1d5/0x580 [ 74.131207] ? lock_acquire+0x1d5/0x580 [ 74.135161] ? SyS_bpf+0x1105/0x4860 [ 74.138858] ? lock_release+0xa40/0xa40 [ 74.142811] ? rcu_read_lock_sched_held+0x108/0x120 [ 74.147803] ? __kmalloc+0x46e/0x760 [ 74.151495] ? rcutorture_record_progress+0x10/0x10 [ 74.156487] ? SyS_bpf+0x10bd/0x4860 [ 74.160183] SyS_bpf+0x11b4/0x4860 [ 74.163705] ? bpf_prog_get+0x20/0x20 [ 74.167480] ? find_held_lock+0x35/0x1d0 [ 74.171524] ? finish_task_switch+0x1d3/0x740 [ 74.175995] ? lock_downgrade+0x980/0x980 [ 74.180122] ? load_balance+0x34c0/0x34c0 [ 74.184249] ? lock_release+0xa40/0xa40 [ 74.188198] ? compat_start_thread+0x80/0x80 [ 74.192582] ? do_raw_spin_trylock+0x190/0x190 [ 74.197139] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.201613] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.206606] ? trace_hardirqs_on+0xd/0x10 [ 74.210750] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.215222] ? finish_task_switch+0x1d3/0x740 [ 74.219688] ? finish_task_switch+0x1aa/0x740 [ 74.224160] ? copy_overflow+0x20/0x20 [ 74.228040] ? __schedule+0x8f3/0x2060 [ 74.231912] ? __sched_text_start+0x8/0x8 [ 74.236051] ? userfaultfd_unmap_prep+0x540/0x540 [ 74.240873] ? do_mmap+0x362/0xe00 [ 74.244411] ? perf_trace_sys_exit+0x1d3/0x700 [ 74.248967] ? down_read_killable+0x180/0x180 [ 74.253439] ? rcu_pm_notify+0xc0/0xc0 [ 74.257312] ? rcu_read_lock_sched_held+0x108/0x120 [ 74.262301] ? syscall_trace_enter+0x5fb/0x1100 [ 74.266952] ? trace_raw_output_sys_exit+0x100/0x100 [ 74.272038] ? exit_to_usermode_loop+0x8c/0x310 [ 74.276687] ? trace_hardirqs_off+0xd/0x10 [ 74.280907] ? do_syscall_64+0xb6/0x920 [ 74.284862] ? bpf_prog_get+0x20/0x20 [ 74.288640] do_syscall_64+0x273/0x920 [ 74.292504] ? __do_page_fault+0xc90/0xc90 [ 74.296714] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.301711] ? syscall_return_slowpath+0x550/0x550 [ 74.306618] ? syscall_return_slowpath+0x2ad/0x550 [ 74.311522] ? prepare_exit_to_usermode+0x340/0x340 [ 74.316516] ? return_from_SYSCALL_64+0x10/0x75 [ 74.321167] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.325994] entry_SYSCALL64_slow_path+0x25/0x25 [ 74.330729] RIP: 0033:0x452ef9 [ 74.333891] RSP: 002b:00007f504b3d7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 2018/01/22 22:41:16 executing program 7: 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, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000589000)={r2, r0, 0x6, 0x0}, 0x10) 2018/01/22 22:41:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7f, 0x800, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000578000)={0xffffffff, 0x8, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c83000)={&(0x7f00008a1000)='./file0\x00', r0}, 0xc) [ 74.341575] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 74.348818] RDX: 0000000000000018 RSI: 0000000020013fe8 RDI: 0000000000000004 [ 74.356061] RBP: 000000000000003e R08: 0000000000000000 R09: 0000000000000000 [ 74.363306] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef670 [ 74.370552] R13: 00000000ffffffff R14: 00007f504b3d86d4 R15: 0000000000000000 2018/01/22 22:41:16 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") 2018/01/22 22:41:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000090e000-0xe)='./file0/file0\x00', &(0x7f0000850000)='./file0/file0\x00', &(0x7f00005f7000)='fusectl\x00', 0x20000, &(0x7f0000e42000)="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") mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") 2018/01/22 22:41:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0xf, 0x4, 0x4000007fff, 0x483a, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fdb000)={r2}) sendmsg$kcm(r3, &(0x7f0000e5a000-0x38)={&(0x7f0000de5000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0}}, 0x26, &(0x7f000019c000-0x70)=[{&(0x7f0000dd1000)="2e569ba03119c1e07f49e2ccfd2e9e085dff3f8e847e44209bdcc7792b36577e2c912934a40f4863f6abcbfd8eebdb579524375242ea48814ca16c5d5ae009e3f3c3ed944b4f429138f4fbab41978be7", 0x50}, {&(0x7f00000c5000)="a32e6d8a5817080ac2055d21f47b75e8e71c8daf0c86ca33ce9480899f99de4d8dbc8c2ce14ec6ba7d5169038c601dc90c5b776c1dc17f90cde26e6936bf87d64434cba14dd342006b", 0x49}, {&(0x7f0000bce000-0xf3)="78eee428f852dae57f5b100377a297eddb5abee669463a9f1eda1701d7e42e88f3afbd260e02a2723c0e55bb8afa5c0e92f61098892e48d112c755b3689c804e9800359719665e290f68649812268f1713c209c657b9380cf41f66f2a4549f80530315139357b02e42ac3a414f340f53067eedd91e3a581d5d93cedb82edcb951482bb9855d1e78fa257fdbc4549d7dcb3d3727f1391fb157dd0ec1afd7713e30a5526d915ceef30a73ed46c9c65ea2f758a6014a3e7d22abc9c5c7fcb9162f6ccdcc716e2899229f07e461984c0710eedc6859c75c4cd07eab8f1e9f4ba39e552f0f39fb4b6c1c64e4785cc96ac1df85829b0", 0xf3}, {&(0x7f0000f2b000)="95b64af7ab9a070270630ad92e57980c6d633fbd82d2312481b3c6628e60b7d55e22b2f83e679fae60f660849024b457003c5a5fd61f622fee3a4e9e658f826fc0a0693cf80f920708f57f6b77c3f04f83ee52ff5962e54e4d1a299e4a98b0a65a7ee0d50c", 0x65}, {&(0x7f0000eda000)="9527db87", 0x4}, {&(0x7f00009b4000-0xb6)="1628dc03a5db0aac9540b6d69b93490e5202e5dab55a4d10a6090f7f9f9fd27e7d487b2f7823ffa0dfc74f259fe1c8abf64cf2ee92878fc1ef210e00e2f61a0d8fd618324c2b7b4fdb1479efaa68ba249bf2018b618e4c4094ecc99f27ea3a65ddcbd0f07a4b20e7b1be500b5527d5c54616eaa5b3fd0ee893208fca96d694497e18f18b283d3975ec56221e202e5169c0599ab143a86c41f1a4ad581afd219e6548916251a69fd19531465fa2cf73c161b2fd48190c", 0xb6}, {&(0x7f00005d4000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x20000040}, 0x20000800) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000631000)={r2, r0}) r5 = socket$kcm(0x29, 0x85, 0x0) sendmsg$kcm(r0, &(0x7f0000012000-0x38)={&(0x7f00007a6000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x4, 0x0, {0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffff}, 0x2}}}, 0x3a, &(0x7f00002d8000-0x15)=[{&(0x7f0000588000)="e525ca2f96376ee963e1cf683db6aa2854397dd521ea8e3f30773db7f01391dfcce964e9f1670b8d7b4dafc778def3e2a8f54e3889ae2c62ccf15d6392dcb419de6d6a4a1e80ff424dff62c775c246b682a1aa4c22451330", 0x58}, {&(0x7f0000cbc000-0x9a)="d5a1c419a9c591cacabae88b33c76dadee75bf9448df9730a22829ab715a5ee043d612c7e58a9df7c5415195df9288ed9a7bc3fda2fc3235db3aaa41c876e08819a47faa7adf5736aa8c9ec06a86f375c19f3ba997786045dfc4b3b452c089dafa4e30129068b612c7cdd2f0bd57dfb5b9e7aad31946cc38f1894326e841c56f07c02e60e295645fecdca56bf1b0d05edd56b55172a04bbdcc32", 0x9a}, {&(0x7f0000a9c000)="f2f16402b289e373dd5ed4b44d0893b861265bf47ddfe34c27bada1b502f49207e940a046b4b989e086b20c5dde8e86bed264a5be12bae44b90b7ce63ca0d27129eddf880a9c51899b8117b6912a5359a178550f6aab54f29a6ac9fe781b99795b332aa7b2e4acf36d2eae2f98acc07fd3e4e1fc6addbcc05d5ad8d37ac6d1ade3e46d95d5f436", 0x87}], 0x3, &(0x7f0000db6000-0xf8)=[{0xc8, 0x10f, 0x8, "d35e2e211f7dbfd303e3eecd4da38f3be17a8c9281f76c87f615c460569936c0f01ae840aa46a5e6147d72b31b07d1d8763b567e624f1a71509db459361dfb63edbd1a6039af46b812a512f72a94e40081ca4f4443196bf70ce6ac553a41bba316267c153c30d143e98dc6a563b54a392b62d3c469e4803109c5e239950ddcefdec7a2f4c6c407c0849ba29d27de79b8e162435dff3a34a7fb8a9077568de0fc839113806d1435f976ff6fd2ee94a87d71"}, {0x30, 0x115, 0x1, "f3063132527d4b167c3cf95d7ada9a428c6084cdaacde1585023"}], 0xf8, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) recvmsg$kcm(r4, &(0x7f0000f79000)={&(0x7f0000478000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000d4b000)=[{&(0x7f0000fc4000)=""/10, 0xa}, {&(0x7f0000503000-0x6b)=""/107, 0x6b}, {&(0x7f0000b35000-0xac)=""/172, 0xac}, {&(0x7f0000659000)=""/221, 0xdd}, {&(0x7f000035d000)=""/111, 0x6f}], 0x5, &(0x7f00004cf000-0x8f)=""/143, 0x8f, 0x111}, 0x1) socketpair(0x9, 0x1, 0x20, &(0x7f0000519000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd1000)={r7, 0x28, &(0x7f0000f2e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$kcm(r6, &(0x7f000023c000-0x38)={&(0x7f0000a06000)=@nl=@proc={0x10, 0x0, 0x1, 0x84000000}, 0xc, &(0x7f0000180000-0x40)=[{&(0x7f00005ca000-0x88)="bc01db0e65a8f80afff3dcb86a21bca2a205a7ab311ecfb4f3b791a43ea4d430bc071f27f2a0ab4c49e0c57e262ffd51df4d9cb7fc6bbc8395dc74b5c85ce12bd7ffb80ab0ab7429cc569da57d30bbdb954d1bde9a8dd57826a6ed997f921b9743d234ca5fcf8261cda7957889876b0370c373cf49527c44d9c5c19918342479fbb98549cda5645b", 0x88}, {&(0x7f0000d91000)="2210a7705f71675d9c76da345a31a47d703e2563fd310cffaf3fdc3b470519868857054ac1345b7c2b5915c99805c74f4b1fef0de20c97b5f62e70ed8d854e4f2745ec056aaeeca402f7370b10fb3ad49cf2313b1e8e736bdecc6f3e2acd7207842c3fbd16fdb3464aa7174446839fb7e7c76cb8447558307c0a12d8f2819454c4572b0a553e4f0e9972c22fc638eea5cf56e4abb8b5d1f19cb467101e022aa4e977604b158766fc2d34fa34be582344eff7d311ee406a", 0xb7}, {&(0x7f0000993000-0xbe)="9e90135478469e6f44a7c5b89c4454212f238f2b04da64914b33472d1e33ef8cb5a5f67df133a23b4d660bd2e9e70139ed087b5d4426f486d39db3b91ca0b66b40c567ee32cc9f3f3b7a795f350ba3ff1f30452d69de3452624f1506a965ffb4105b1f3879d46d0d576f09b27e8e4a82f3e47d389c33c7dc01b9e4593972dfa469266e8ec7ef0af140c93392671bb6a4e8b164ff626f096e7e4193652094e60e9d6038e7491342a857047fcdd79909ec136aa2fa95424ae07ad385b95e4a", 0xbe}, {&(0x7f000084c000-0xe6)="20c22e3ac50e4776794e6e7ed2d4984af2e0412027290f4b0fb85cc4c5c20799644f75b8266aa429a7f461a6b9312f0f009e34cd75f9693703bebc2462fb51a74aa4314ade07a6a48617e83324d09aa1dc3447797daa50bec29b3731da9a444ccda6e00b3d7d5217e211ea8031f449cbaead3bc1633f07b71f32c7c6b7133878ae2473903ed008703db27d2b200921491909cb5749eb25ed89016140a49c600008fe2b4f30fdddea7ecf0bec4d90ee3bd0bca6a1d8b63e8c144c35e0fb7c6ce83b0cf63aac4b0b619e1238a13d825a9307c3a98f3b0d6f97ee3ccaf3b2a06986100adf68e0e6", 0xe6}], 0x4, &(0x7f00007cc000-0x1320)=[{0x20, 0x119, 0x8, "b3d550f12df02a529a8d0b15d6"}, {0xe8, 0x113, 0x7, "c50610cf10465dc33ea4e93cfc042023bf8fdee6accf14cd124346c46cc00096a38b968b934799d682f516338b742c38b33c3f5b4bcb283fb3de1b0202a802b3386fb75c76bf363823ae98efdbb5b8245ff8073f9db8cdb8e93084cafe69c93f13a2b15299c10e6fefcb4a2109825b9933420ef95049ca3c35eb1a67861edb58276f813561d0a913777a40701bbb335d998fb87910ff0fa4c231dd23916434c764da6d8f7783782afb1d6e5cc192440edf6f73f7f408e4892873158523e876dab10e3093c9d85f042702557e7866a5718c5fa602e409b46d"}, {0x60, 0x117, 0x1f, "95dab0da9c607a577d937dceb0e31683bd5736c8356f668c5d19778fc4fa2f8823f2187db7b679a0b5100110d97aef2a595b8d25ae6820862e984c64ed6279eea7295562cdf8e7e0b7"}, {0x110, 0x0, 0x1, "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"}, {0x20, 0x11, 0x7fff, "17479cf67461f14ff473e640796883"}, {0x78, 0x10b, 0xfb5, "e7efe4caad387f4844519bae1a1be2d30d92f426e6f77b94da5b0e67fa0a905714ee39eeabb211d9e82c2d17b864077365a8d92dc2a8978966e05bf6aae7cc34a8f25b28178b49a19afc317e3e2a4d10b6ce410d74eac47339feeb286778c76bbc23475d"}, {0x1010, 0x1ff, 0x1f, "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"}], 0x1320, 0x4040000}, 0xc081) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r5, &(0x7f0000083000)={0x0, 0x0, &(0x7f00003f1000-0x50)=[{&(0x7f00009e8000)="08ac01fe7dc5c2694c6ff37df441eb3813e83dcdd3411019b70b64f26e71523a8744c7f0e97ec0d17c4dc59841d0", 0x2e}, {&(0x7f00004c1000)="8b795259e48e39e25401d0b2c30d6721fcac89966711db61fcf2ada540a162f00e2b15db15e3199bb01cde7c1e6262291db68114988cb1c1ba56131c0ac8d94962b51fee7cd3b8b707024ba92d876c9e03a238a63b13a9981b9e94cd91024fde6f59b2e58d01aed4a612d86bb43a64d7729997e1c7857c9de5c55161bfdb78193c0afd613a19971757492fb1fbdfa1cffaa184c28e7e8353981cc498dff13d08cfa63f5ccdadcdc10c6cca276e483b3d920fdebd9369d4ae4d247aad1d", 0xbd}, {&(0x7f0000ab2000-0x29)="9883ab67d99bdb814571f5152cc1820c39991c7beabdb2884a9b79572b4d9764c08e513917d7029bb3", 0x29}, {&(0x7f0000be3000)="95592ed3073f8ba97c5e1c8d3b3de83679c7cdf99fce421e6ef4065686db8348a17773dcbf6db1ff52859d7829dfb70fc0271908d4853d95d6196280697481e1ae2f01ea5cae38337de5d93c4904c1dc42b95f36342be707395a583cc6ab52a5c4f586905cbf24f56da118ca77a7c9f8bac5737229918d58e006d13c074c1e8c9bb93fc6f95cc8df98ef8a3785dc5ffc4eb1495529720af3d8bae08452510dc88418f636952f132bbfe252891e835ca969086ca734d1318453", 0xb9}, {&(0x7f0000074000)="acc9de32a5218f19d51f891666318dd530a8685c104cf7a2e6cf68b21457dcf58b49178c8843a664fb0580f5ddc6924f594cddd7983ac15423a21c468f2add1203489f2a9ddb2f3485bf445a2c66a5883502a9408ceb30ff253c833eee16dc30f4b0e2c0fb799b70795154ef190bacac7176647b5befd2518535cec7b3a5242add34d483916578c70231d7c1517569a7425422be49b9f6c1a1a7a5cf1f608110f5ab5a038adc84fac328d8f0f84f928437cbf71eda14c93e1325c52064263199a3768250", 0xc4}], 0x5, &(0x7f00009d5000-0x530)=[{0xf8, 0x0, 0x40000000000, "bd150eec9aaef9167d6349d506ea2c6007f5c5a85e9cb3c3e77394caee4d361576690fdaf5bc87fee210438051ccedcf1921a48b28a733057cc3c0a7d064bfe8f8f4cba1956448ca3f4a2396c89487ab20ca71efcff531954779c6a2dabebc443532f0bd68624afad1a06616bd15ec4067b4268167e6e1a988fcf84ba9f040f28a6bc874a1e21a44e066d4f5c0de4d49b7315b4729d6981e49666b6352364bfa97c5e42f376e2e7eb0fd97d7d98f030d7f69400bd072c242f563d4cb7d50c99ee5f41ced365b60d8ae519150f8816a1e06c25d5b9e69476e7327fc2aabc618321cde467e"}, {0x50, 0x117, 0x6, "66aa63988e05e8a8649d9b5901098a2064996706b0e820d90879a3612bd219c78ac9975157f15c8b3ccfdd997e01edf165bb5f318b54b04177b96d03f189"}, {0xd0, 0x105, 0x1, "b441c455826c11de24ced5eb5dabd74633cebfbb8ab903984457d8822c507df561967b889f4c08d3886066004ec440ddbeb6ae3daf5cd2edea7c2787bb0f41c40cb3023d479ae8ee9a4053f08dee4514afbfdc2d1d88647e0fca08f19c554ad28b83a0f0b2cc98a6adb5fbcb88383db51fafaad2a912c84e3bccef758c777e91ba0c564837592cfd321f530f941e1dd3bb626d923e03ff03100df9115ac1756b5d09193a3dc2501dbeee5cf4d9398b93192a2f6fa1979a24186d2136eaf32b"}, {0x20, 0x117, 0x3, "2d5e08bdb9e31d7de72f00d1c8"}, {0x110, 0x102, 0x7fff, "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"}, {0xc0, 0x117, 0x0, "a1ec42d813cbb802234e591355d95792c62eb644973baf557a0d3c8464e391f733a89d32dadadd64bfa3912d03476e04e26b5dabbb4ec88bd3d2ebf2e45a1804f8925acc471c7e3b0b78a6bab283159b4699bd3e60228ab4dbbc93435f94289aefee87b7fd5da26b5a122d3491b0ebadbbf019bee470800a874445b3cf788ca3939fc0a353fdca48dae70d56d985317b3f8beb2410271b2919536d118f4ee980b8cfcf31fb36ec25f9a4d8"}, {0x100, 0x10c, 0x8, "74b9e67c8ec9f45747e3095a90896268d710b3be59717bee4366040afe8b1617d1cf2f14512e22bac9a34e536341a8f17ab72fd35c353aae9a4109b20e25c07de4b31d6670866645a32f8f0e683f0a8c88adeade93a51ec0fa8132a0a4b246034d7f28c11c5d8b1b64739845efbb07f0cf2a55d985eaaed41f89fcfe186992905d76660fb85dfd5e180af87b3241731a649f6b467202d3bdbbf0161029e470ca2471917a03ced5fea7264381f42f9290a6472a70f33676b1bc24aaf2f0a39e4bc888d9db01ee94fb642fe7f471d7a67fde0aa5b79c781e15aa6fd6b6f7affdbc47868e9f8d69c778a3ea0233e726fa"}, {0x28, 0x6, 0x2, "47c48278d6e4787c92eed791503cac75775076"}], 0x530, 0x4004004}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00004e5000-0x8)={r1, r6}) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:16 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000)={&(0x7f0000019000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000018000)=[{&(0x7f0000019000-0x1b)=""/27, 0x1b}, {&(0x7f0000018000)=""/93, 0x5d}, {&(0x7f0000005000)=""/220, 0xdc}], 0x3, &(0x7f0000014000-0x81)=""/129, 0x81, 0x81}, 0x0) 2018/01/22 22:41:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) 2018/01/22 22:41:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x5, 0x6, 0x2000000000000, &(0x7f000007b000)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f000052c000)={&(0x7f0000225000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d1e000-0x30)=[{&(0x7f00002e7000)=""/126, 0x7e}, {&(0x7f00008e0000-0xfe)=""/254, 0xfe}, {&(0x7f0000624000-0x56)=""/86, 0x56}], 0x3, &(0x7f00005fe000-0x9e)=""/158, 0x9e, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000036e000)={r3, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c9d000-0x8)={r1, r2}) r4 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000145000-0x20)={r1, &(0x7f0000e09000)="41b2450b332c95d19932914259945ecc20035e3597b19f9267147f3187bf19343cc4691a29c783370041eca29e8efd81181602801c08c1b0d0d668c45686a3e3e9e71348e442d67a1e08540705b59ce28aa398563e2907a25ca4465b732b6d245af186f26d36afd5f8ca22f520a1a40005da6d6e2dd81008dc93611c4e30472520531b", &(0x7f0000946000)="44635d01dc9b4c87d34d0b0578515cd3c01873462a79b8d68228c13b8666d9df8838ce414be93a8b60e998109e4bf85f4552f449b6788536db29d32aa349de69de6ef9d13babcf6d4457a0e54c34ab54ba8000", 0x2}, 0x20) socketpair$inet(0x2, 0x80001, 0x100, &(0x7f0000b69000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000848000-0x8)={r5, r0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000460000)={0x0, r0, 0x7, 0x3, 0x0}, 0x14) 2018/01/22 22:41:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/01/22 22:41:16 executing program 0: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) close(r1) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005c3000)={0x0, 0x0}) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/22 22:41:16 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e62000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000048e000-0x8)={0x0, 0x0}) close(r0) 2018/01/22 22:41:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ad4000-0x5)='em1&\x00') mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/01/22 22:41:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000c8000)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x80000000, &(0x7f0000138000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e42000-0x38)={&(0x7f0000c43000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x4, 0x1}}, 0x26, &(0x7f00005af000)=[{&(0x7f0000326000-0x1000)="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", 0x1000}, {&(0x7f00006b6000)="", 0x0}, {&(0x7f0000128000-0x98)="f0281640136a5745bace1d729ff28b2d16d28f3de5d4cdd998ba29ac19badc2d07b861ccbb05c220e2cfbb460a476d99137307eb3750b437891b3c050e3f446360ccc5ee8f40467f3eae8a6445576bfc877d16ce067e0ef9120ac6264020d12a9c8b89d01b59e56b8cf7e035cb8c6cb27bafa0bc4f3c433a43118bec5c8add00942a77154a422ca6527ddb32748061ea8ee02e77319065a7", 0x98}, {&(0x7f00006c8000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x40000}, 0x880) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0x6, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ba000-0x4)='GPL\x00', 0x5, 0xc8b, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:16 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000)={0xffffffffffffffff}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000007000)={0x0, 0x0}) socketpair(0x5, 0x3, 0x6, &(0x7f0000005000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000)={r1, r2}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r3, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[], 0x0, &(0x7f0000007000-0x30)=[{0x18, 0x0, 0x0, "6aaf"}], 0x18, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) 2018/01/22 22:41:16 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0x10, 0x2, 0xc68f, 0x0, 0x10, 0x1, 0x7672, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a70000-0x10)={r0, &(0x7f0000034000)="c439a5f6abff9d4606f26886f704c3d2bfd7467fcdd0c173b2aa95750da57b64306722ae4c4379a95afde7a3e931bab52a07210d94c3fc775364fcaf52d8aa6dd52710c2e3176eb29c5712359921830f24d22ca7b24b62ee91f7c200e53b31fef65601aa28b4855e293e422e85b0bafca3d9816c1001e155883f4b20dd6a89040f1911a43f39c53af5f0b18353506ff247"}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef9000)={&(0x7f0000757000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000efb000)={0x0, 0x0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x3, 0x80003, 0xdb, &(0x7f0000669000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000543000)={r3}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be7000)={r1, &(0x7f0000ef9000)="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", &(0x7f0000ef9000)=""/136}, 0x18) bpf$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(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000316000-0xc)={&(0x7f0000efa000)='./file1\x00', r1}, 0xc) 2018/01/22 22:41:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000+0x449)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000000000)='hfs\x00', 0x8000, &(0x7f0000001000-0xae)="ee2bd9d738fd30b9631af702b4b2e20796536bdfd1b65526e6baae90bb936da508c796c9d9c9c07d7a38a5f011ec89570cef3ed4c2f72587dd6b5224d42082c0895ca6bfce31d970246ad908fc075ceaf6cef430579293f0e9391f4b06503a8cce6d381fbb7f03b3e70f832f04bd8037e1c0dbba4e6fbfa63d16202a4ea11be98de3d5c73578955b0012b614a8bbde1ba0f3a231ad6d920412cd42a08dba21eac50c20372d05112dce0cb90902f1") mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xa89000)=nil, 0xa89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) socketpair(0x11, 0x2, 0x1, &(0x7f000003f000)={0x0, 0x0}) mmap(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000033f000)='./file0\x00', &(0x7f0000a8b000-0x2)='..', &(0x7f0000253000)='exofs\x00', 0x10080, 0x0) mmap(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a8b000-0x38)={&(0x7f0000a8a000)=@l2={0x1f, 0x1, {0x0, 0x5, 0x7, 0x3, 0x7ff, 0x5}, 0x0, 0x100}, 0xe, &(0x7f0000a8b000-0x50)=[{&(0x7f00006a7000)="029a5d3a31f201548d4a36310aebe76241462b6c70ba043beba02c307f11ac195a9e82088fd5d502c1426cd6f5349a83ef98f42a28f71d02a58b5bed8add380648fcf8c37b25b35908748edd42ad7ecd0748f8624145937adbe0b10a7b21daa2127780ae3e68a29f9138c6bf2b652d4ad343fc8fedc77c15facefe813e064a5a70be14caf43f74bcc244ea7b3256dc6a92e4b988e8e3b8bdc9cf73ebbc1ab0401ac2cb228531267c2d4797db3d541297", 0xb0}, {&(0x7f00004d5000)="416e9a673726494872efedc91beffe603667b02ef72c8dea719882e33e943fa0eb3e3dd251e358e7a4bb0bb71442173584b26fd6f87098efc52c7d336a8e80532b3a59251a3626f6d4bbe556491d539b19cbe718bdf60b92cbe7f4517b96036a3df5db1244b993bec6d32c84936b3f6805c58884ac7466b744239add3ae9a4b8c96e699050a6a88790a2829cb5d2e160aec2a2b78b2e8aa1d4855077ecc62a7e3324257da7eb84795da4e27d03929f8497c63eb1948335de445f88913d50", 0xbe}, {&(0x7f0000a8a000)="02ac30c873dd4835e127aedb61a31da3fcb47c8f3cd274f0623754dda4bd00f137fae9db8c1fdf347681228d4be009409a342198c0dc9d70ca77688af0b60b96a19720a0d744b0fc8d497a29ca50d55f83a056715099ac7cbc37540f", 0x5c}, {&(0x7f0000692000-0x1a)="973e7a5c91a8f1cf63a31a4f8e10abe57be8720ea788bfa4999b", 0x1a}, {&(0x7f0000909000-0xe)="6fe9ae8540aaa3481d270cc02dc1", 0xe}], 0x5, &(0x7f0000219000)=[{0x38, 0x105, 0x100, "76ff0e84b75afdd64e6a2473ff33f1154878ed61c0be0c3c7426a798b587a5f4d8db82d7"}, {0xc0, 0x0, 0x80000000, "6bac6785634ba8d0197cfd2716fd893e106a9a68168587ebd526f81d8088b270b4d8f57060c0e628a970035989d2b2deddc502468a5eba271346e02dbc3e5a9f6f8225fd0e6137ced551d7d37ea6c22f57a1076d74d8bded5afbcf0358170966c6d82c890bede67d6ee464d3df5be4204c3f9dba9a7fafe84a26a7f393559ccf67574c05058f843f89d867f14666cf2e822295779bf31d3ad002484f2e9dfc5e82baadb26e1383b41c2b023346cd"}, {0x78, 0x10f, 0xa, "be703b722a475507c5ebda52411ecd169acb019c5c2576923ca649a49fc0c19a61ca8be85159f0e2b26171a6069a999116ef5662b0d285d56e2f1da86d78d24e53a9ab59078b80168cc7a0af54c01c972bc99531247942e592a33c4049a2f1ee6d1716f3"}, {0x20, 0x102, 0x5, "d60382d89035135b9af7"}], 0x190, 0x1}, 0x80) mmap(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000776000)={&(0x7f0000a8a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a8a000-0x60)=[{&(0x7f0000629000)=""/82, 0x52}, {&(0x7f0000a89000)=""/10, 0xa}, {&(0x7f0000a89000)=""/212, 0xd4}, {&(0x7f000092f000-0x12)=""/18, 0x12}, {&(0x7f0000a89000)=""/175, 0xaf}, {&(0x7f0000a8a000-0x3c)=""/142, 0x8e}], 0x6, &(0x7f0000091000)=""/237, 0xed, 0x0}, 0x2001) mmap(&(0x7f0000a8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a8c000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000835000-0x2c)={0xe, 0x1cc2, 0xfffffffffffffff7, 0x6, 0x1, r0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f00004d4000)={0x0, 0x0}) socketpair(0x0, 0x3, 0xcaf, &(0x7f0000627000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000c63000-0x38)={&(0x7f0000df7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000bfe000-0x10)=[{&(0x7f0000159000)=""/205, 0xcd}], 0x1, &(0x7f0000e1f000-0x68)=""/104, 0x68, 0x1f}, 0x10000) mount(&(0x7f0000eb9000)='./file0\x00', &(0x7f00000cf000-0x8)='./file0\x00', &(0x7f0000c88000)='autofs\x00', 0x4020, &(0x7f0000cf3000)="e4c2bd844791b82595f9f9da8fcfc34bf76b9fde0627b16d277c0d811ee5688c474a903062e259324b390490") r2 = perf_event_open(&(0x7f000055f000)={0x0, 0x78, 0x3, 0x0, 0x2, 0x7, 0x0, 0x8, 0x4000, 0xe, 0x4, 0x2, 0x39, 0x0, 0x0, 0x4, 0x401, 0x7b67, 0x1, 0x0, 0x8, 0xfffffffffffff000, 0x5, 0x6, 0x1, 0x6, 0x3, 0x6, 0x100000001, 0x3ff, 0x0, 0x6, 0x3f, 0x3, 0x3, 0x1, 0x6bfd, 0x6, 0x0, 0x7b81, 0x0, @perf_bp={&(0x7f0000930000-0x1)=0x0, 0xe}, 0x0, 0x40, 0xb29, 0x7, 0x3ff, 0x8, 0x0, 0x0}, 0x0, 0x1e5, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) socketpair(0x0, 0x80000, 0x10001, &(0x7f000064c000-0x8)={0x0, 0x0}) r4 = gettid() perf_event_open(&(0x7f0000ba5000-0x78)={0x0, 0x78, 0x100, 0x100000001, 0xa8af, 0xff, 0x0, 0x8, 0x0, 0x8, 0xff, 0x3, 0x100, 0xff, 0x5, 0x7ff, 0x4, 0x4040, 0x4, 0x7, 0x28000000000000, 0x8, 0x7, 0x0, 0x401, 0x6, 0x200, 0x4, 0xffffffffffffffd4, 0xff, 0x3, 0x2, 0x538, 0x84, 0x6, 0xffffffffffffff81, 0xfff, 0x0, 0x0, 0xbdc, 0x6, @perf_config_ext={0xfd50, 0x4}, 0x40, 0x4, 0x1000, 0x5, 0x7, 0x80000000, 0xfffffffffffffffc, 0x0}, r4, 0x7fff, r0, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c4a000)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f000003c000)={&(0x7f0000702000-0x8)=@sco={0x1f, {0xfffffffffffff644, 0x7, 0xfffffffffffffffe, 0x8013, 0x69, 0x1}}, 0x8, &(0x7f0000774000-0x50)=[{&(0x7f0000b04000)="ea9c183b75bcfddbb6ea049390193946fef3d4bcc907bebd0ebf8bf6b5802adfe71f7dc5185606efa631fd0bb4f837f5d8c8558f9aac4347f60813ea3fe403a0ae22299bd88d0785f1d9e1a4ff7df07f6630504c9473a1d6a34bbabb50c3b025970174", 0x63}, {&(0x7f0000bf6000)="a82d14bd134dc9297da82b1faa325aa1462f391a8f984414705469215fb06f6972b118e29fa8f02a067259ffd2bf62ff34114612df2d51033feb24dc593dc74c936b2164019c293025ce8c1b246697a28182a7a134028afb0967b85de41329bf656642b440b69d1a9434678522e73140f960a0e6330c9630bb8a360eb20d79804f1a70d2d3d46ba37440be1b3030146e0a76f673261d0b71638a067ce6443d3d098beed3df0f868f1ecb5ef605f459fd87dfbab31ca31e1aa1ca8e", 0xbb}, {&(0x7f00008d0000)="bde902da2a36b9f7a97968fc7d2ed8eff10b20b28287c6460c2c6788d225a67de4eb856d333a9d9c1764844f30e15da1cabf0a8cdefa2bb555a3cfc36736d2a189b55b4ff321421baf08e673e17f7dd6f8d3eb6fa6f10d27aaee85a1e5abe4cded5d44edfac6a894a6cf764a3d20078512b34c3ba32c0f7d", 0x78}, {&(0x7f0000c19000)="", 0x0}, {&(0x7f00009fe000-0xf6)="7364b7bfee4acdfb144ee2a545c4f449ed40183f1f0d0886bf5f8f51b9be9e889969ca5a7a147bb349fb8a575c33ba5b568036b30bfc538ef3de6a5075d39f02100ab96be24664b8d5db482c8b43e95ca0d32a56ed8d350033a18de204fd93c7416983194ebe5553eedc48936b5cbdc2d80f0d6a3e9208ad51058c618f2f048a023e36a2cad2db9869f85360ca11165df8e8ef428beb76ac121243b81f1d5e6967c3fdfcfd35cdb46608e54bb41cff878431a09e87392f9ffa0b2ebd138bce529ba5174129a8296098ca26f3e06114ac10d01e00293b2dcdffc9e76f2307f5dfa068dee7e6ef007d1f4e29f2dad6004783d1fe6756b6", 0xf6}], 0x5, &(0x7f0000f31000)=[{0xd0, 0x112, 0xfffffffffffff4c3, "306a57463714dd57efbf85f5654f9d4e72d9b25d3b0941bcc7392731f1b93097e8f8b81731aedecace7d9d13fa6af4ca0e4b9dfbff7061ba7d565260b2416a848719b2e13e5cbcaacd6b401213a294bff7644e5d3cfd5a7cbc1a512499382f6387a434fc44f37f23b577b237020608f8d29e71028ead27fe72fa8ed03937cd5bf0d0eabe0fd5665e5408ea4b7671d4afe582e830cc5493b6cba991dc4226b2c29513d29084ce6f5f883b499aaa4623553f0ad26793b730bc539826a5ef652b"}, {0x48, 0x11b, 0x1, "8fe7d2269eb1c964efd6468916aaa3a32a4a2ea2d7602f28a861272e24f31257885045f5a6d7c65b6d7abe6f9b7ebb3b1f9c3035e670b8"}, {0x90, 0x103, 0x4, "67f9a90aeb98758bba4a6779308d5fd5326774e22596215e49584f4930ecaa4cdb0ddcd6871df42ce5b2deda43859a44c7db3301ef077d5a8740280feeb5005b1afb99ce251a207d8d1699fd4a0777c8808ff5b8e859b441528e767b1c688443d9b0b4ebf1ee020f3d9ec69e6e949f68c1aec159623bb22ef5f13942b823"}, {0x88, 0x13f, 0x1, "7ab7adc30dddc693a2fd18984122bc5b234120ecccdc3369242baf555d553c149e1c2eb5db2a26e33eb17f1201e3e275fdf6c3c501e92b3251f45b487d48c1a4e28e04bf8ca0873b32f1afc7275dd8c6891501204fb53c8ee6c1f5bf998f6b5f242c5ac1c7be913590a9c2d64ee09f1b5df7d4ae5b362b"}, {0x100, 0x11f, 0x154f, "4dac219c8a6968a36bba2dd4fc4ee3062d8c00feb136362f20ec286c2936cfb05e1e3cb0b7b04531f95506939f20d9fb4ffbd6a641d4d4849c5992ce5145a88e568477c3c42b765439c6fdbde5df92065b33669f8d97b738e4a1ac74cb6ae583dae7ba276f4da5693d113c7cbb18b52371874f29f5629afd3679a4629faea50d33baadd41f5134248418031ff0682862f47de79f5eb9b59ffe3b3df0766b9987b2548a599a3093c2d2a567132c2cec36831d8304728f9cfc68bd53d1226200ace42c333c58960b40e30da9d717f80fe2d632b0582a2c593fe0abb12cf76340a857099129143ace84b595"}, {0x60, 0x10f, 0xffffffff, "194a6cd4012590f5313cb8c27945eb806b0129b961e958be4eb4b19cf7e3147f12460fe477029f26443655346226e05b2a42787478b11fdda677b98bb76e264bc4ed3574a2c3d4074ab3b9"}, {0xd8, 0x88, 0x3, "8c775b314003e13ec22b3d5b03b40ff96432c8042828b97cbfeed7c8a3e2307db950a1f2027807cc6d0549902a0482d918afbd08bda1cb0f905204504ffd91949ffb6ed4bf2eb147c36d1d9b3b9c4d989314a950811735cf7515dad61d234114eea5625d8889c2912820399f27613a6616d4868f27e9b112753db548c04e69aac10cab0fa1a7d60d28b3d34eb803f0ea6f6bb9f5277b17546cb34d6d7a2cac88e5961b8ef0feb45fcd3db257fc3991c03145a789d7f7eab08c2b714d0fdf4c5500"}], 0x468, 0x80}, 0x20008000) socketpair(0x8, 0x2, 0x1, &(0x7f0000939000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000d0d000-0x8)=0x0) close(r5) 2018/01/22 22:41:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) perf_event_open(&(0x7f0000070000-0x78)={0x4, 0x78, 0x1f, 0x1ff, 0x9, 0x4, 0x0, 0x100000000, 0x10, 0x8, 0x9, 0x8, 0x0, 0x20, 0x2, 0x1, 0x8, 0x80000001, 0x1, 0x9, 0x8001, 0x4, 0x80000000, 0x7, 0x7, 0x3, 0xffff, 0x8001, 0x8, 0xffffffffffffff52, 0x9, 0x101, 0x8, 0xffffffff, 0xd8, 0x6, 0xf7, 0x37, 0x0, 0x4, 0x7, @perf_config_ext={0x64, 0x4}, 0x30000, 0x40, 0x3, 0x1, 0x0, 0x6, 0x7, 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, r1, 0x0) 2018/01/22 22:41:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cef000)={0xe, 0xefcb, 0x1b, 0xffffffff, 0x11, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aee000-0xc)={&(0x7f0000ab0000)='./file0\x00', r0}, 0x355) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d5d000-0x6)="7161dc000000", 0x0, &(0x7f00005b0000-0xa5)="41cd7a74fea1c09df06a4a57aab412f78e65841a5b184a1314002579142492024b72020ba3c9abf16a641b51d150c7b4de634d312b6443c74bfe1bf272f6acc9a0de77d254de8a2007406b2fb066e203a8993e3941a26f61ed25317bd661d2f8d358bf128a8b5d35f137184c476c219b3bf3074a6e1004357d7a2268d41a9db5617d1cfa81273cf67785a978cb0df802aa263d913bced210a8178b21bb9f6dcb2307cb407b") mount(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f00000f7000)='binfmt_misc\x00', 0x20000, &(0x7f0000b2b000)="") mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000018f000)={&(0x7f00009d3000)='./file0\x00', r0}, 0xc) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/22 22:41:16 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/22 22:41:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) socketpair(0x11, 0x2, 0x0, &(0x7f0000fec000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000914000)={0x0, r2, 0x0, 0x2, 0x0}, 0x14) close(r0) sendmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000e95000-0x20)=[{&(0x7f0000d8d000)="aa77e23c8667a9d687940ac5c89352cfefae274609cbdf76a79c308a4fcf67473f651bd6fce0c6cd038c3ff6205bf715a91babc503e9986b3e440a6276693db3e0a4ff01482bbaf7e315b8dd4d0613bd589f57c56877752e9bcd7144f772e72957588b53708f6c9fbc475432e6f4055c43efb841edb33abd352a811caa08ad52ecfd0435464daf3fa235f87d019981eebb8f71bda6b64b362ec755d41b2ee66979aec9fdc3d33a57ac9d6d01486117699ddec8831e5f6eb7f84a59617ab125cfaba3fa8bdaee498947bab24b1416135a1367f2cf4bfcea", 0xd7}, {&(0x7f0000f37000-0x40)="d449233418d0c922e78fc7cb242dda8b850845fdc538b8b1d019ba26b27fd341a978b1505eb1fe1e59869ad075e752b97921f8e93b7e563d21a6b3e873412e8a", 0x40}], 0x2, 0x0, 0x0, 0x4000000}, 0x1) 2018/01/22 22:41:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c78000-0x18)={r0, &(0x7f00007c2000-0xf)="", &(0x7f00002ae000)=""/76}, 0x18) close(r0) 2018/01/22 22:41:16 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x40, &(0x7f0000008000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000)=r3, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000b000-0x10)={r1, r4, 0x0, 0x2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x7, 0x200, 0x6, 0x100000001, 0x19b627b7b78bf6ec, r2, 0xdf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000-0x4)=r3, 0x4) 2018/01/22 22:41:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000880000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r4, &(0x7f00000c7000-0x38)={&(0x7f0000bb6000-0x1e)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000f2a000-0x20)=[{&(0x7f00003d7000)="60fc1b6d8479fda43ce5c86bd929c9642a8c5dc0e4febd5d736b57ae434f2ab2c1e5c1e44d", 0x25}, {&(0x7f00004a3000)="88b505f0e5486816e9444e9da57cded5f91bd0ff669937910db2d08df603774cd5b71f40c738d71140ed282476b54fea260a4cd7d35d28cd3206705253ecac52ec84fef29a67c95be9a9c64af182985b41b60478c4515d827f01b55c7413d02de994cfb8703ca126934fe16c5a09dad8f7f5a5af3b60f247b75fe15a7042fa41e8541d55e7f7d05227b3aeed4620", 0x8e}], 0x2, &(0x7f0000963000-0x538)=[{0xf8, 0x117, 0x9, "475aab357af7ecbaa1f15bbc433a6320dc4e809c8edd4c91eba8edf1dd3901e4924ba1f9893ea61dab9ecea0fa0b0b229e61958c2701f81a875f3a59ae246511ba152d869802eece96485bb1fee189d5b0c157b3823f05ecd3fe0ef63d417989866137c34a262c98029afbf46412b66728bf95c5785ad83b720cb830b0752b6de91d9ca76057330d0fc1d42a97c668adc8ac71d8b8e302a082bd2252505603792392f9f87233cff81c63b7abb62e06b9940b2253d5b9c53f6d84c6a1e5a04c0e284d600dd2d8ee6ba97ba7ac56c172b0eb8be48f4b4af2aadd6f14436dc5f9c5bb"}, {0x18, 0x105, 0x4, "5fa8"}, {0xb8, 0x10d, 0x0, "60c34c4ac4f3a0c98e24e758652f5571f8f64572d20920f9e1313c619919e80501c485754e7a9da92c0258e84f3ff98c2eac00e9f5ae72000ba5798f5ef4efa6fef50d33af7bba22cc477a28aaf4e6a51cdeaba9f3870b764b0273f5a5e7c0d82492f782336b4d8d71a41d5434990a66f7fa81817ae263363b85aaefd5678452cbd6a8ab08c1bb368a465c9aca9ec3034bf27e81dd5edf924286b74a7c42fda37bc5b7870d6510"}, {0x30, 0x0, 0xcfb0000, "96bea70547c94e45bbde33171cb4de62973a3fe40baa7a548b69bf"}, {0xa0, 0x13f, 0x1, "bff99f7f1ff92c7892f0b2c3bba08b381bce5324642e94d0459d8f912e1c254f64e281ef0bfbb81e7ecaaca67446910a89973b478bfb0b44285f1cb68cd7f0f9aba1e7e6da4de37600f4d1d6bb0f9851a5f1cf585476a121a70723b03141448d8e5b5938a9b3e860c3ce7655c541cdb2a4fa79d053c42c5ac580d810855ee7d2998668dcf38bfb2c49cda1"}, {0xa8, 0x11d, 0x80000001, "816bd5d127e8b389e62a6e6bbf9d371f18f691cff1c2f9e8814779a8bcc641ade5bd2f57c6c4fb657addbb360d03f75440cc7703dbff924a5bffe2bf64f19935e3032e4493db6a0376e4ae3658d837318ba8001290e10acc19b6b0d2c7a9f1a60ccb3f40cde642fb6f219644b11aa24ca539aa3647efd1ee9b80cdc916e661d9403e628b7c9ea32cbad8f1a674ba310df3"}, {0xb8, 0x11b, 0xfffffffffffffff8, "3a0172b28aecff7c2e0cd0770e5ddc2c2c47196d76c02a8865c65ca32649933d9bc094618bd861210501422e140513c61a7066dcdb0d72a37a35d4bb91ba02044333c072037a61fd250519fc68ee199ae1e914b32ab02e827d552d446b8f89d6d5bd388ee3e78ae0637b4a5382627b99dc8a4979d0aace5d5694b372dbd9e06cca42b0ae76eb8075efb7061b31c334cb880ebcd58fb216fce3a2a70f6d65c7ad59066b49e6"}, {0xa0, 0x18d, 0x10000000000000, "179c38ab8bd6ec84f0c6116c935de221611084645bb8b37722786b0952f04e40d66a024318d8c07c4d8076d6f4a05a96227ca7dac3b48975a9e6ddd97618a2b0d14ffdf1934289cbfaf488651cbf79d6421d5265367908d3492b3167e41e0d1c2dde77693b2b20ae8b0f02540be86427fc5d58c869f0855542a5688d69135385144f9402ad3d1c1182"}, {0xa0, 0x103, 0x8, "c9c99ab73c80c6fdbc61b28a1fa9eea78e2f8fb137af7a15a5261174d0e13c05727701cf2c5169d6ba4bbd2c60b9a29979b5213b22dbb7f23bfd32509d81dc0fa1e4230ecc138394552b057e25ccb0c243a15c01950117f9f8e3d33daea03775e4b53c2d78495852a9864f38ebc116efa0dec672ab7f1bb93e6717225fe9c4205e14bc17f25c86aea4b376d8b231"}], 0x538, 0x50}, 0x800) 2018/01/22 22:41:16 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000530000)={&(0x7f00002ea000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ec4000)=[{&(0x7f0000f1f000-0xa8)=""/168, 0xa8}, {&(0x7f0000ced000)=""/47, 0x2f}, {&(0x7f000080d000-0x48)=""/72, 0xfffffea1}], 0x3, &(0x7f000038e000-0x3c)=""/60, 0x3c, 0x0}, 0x0) r2 = 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)={r2, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f0000005000-0x57)="8eb220003a", &(0x7f000000b000-0x71)=""/113}, 0x18) 2018/01/22 22:41:16 executing program 3: socketpair(0x1b, 0x80000, 0x0, &(0x7f000017a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d1000-0x20)={r0, &(0x7f000072e000)="c566a326650a231d13cda16ef34ac9f12bafab8de61c8a43a02e382843f97600000000cfedacbc11271b8c96a5c81f33a5f6f07f8a619f8bdf032ca2eff26d92d254fb38056bc818fc1f1a5832527036d9fb63087dcd26acc528eeba75acdee5b770c29f9dda56bf37bb445113644ab843aba4bd7f90657b56d141aef5125b95ab69f47ba845dc9ed4a9fb", &(0x7f0000000000)="e33dafb0219e05f68c13cde58bd4157df0202870baf535b53277b5bb31835550795fe8c96987542c514e5dabb9d07b547e5081dda19fd7116dbd1d5003d22b3409650b97f940a724ebf9473c2923187372be779614e8b47c8ab064b2d43508860e44f57f7e4e00ff99fe8c2a0bb0f60523da0891d0431c43c16e4712c1eb08d8e44c081ca04779ece6f64454a9094a90bc6e196fedfdff3eeb8f26da5a2ace73690e85", 0x0}, 0xffffffe7) mmap(&(0x7f00002bc000/0x4000)=nil, 0x4000, 0x0, 0x92831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x81, 0x1, 0x8001, 0x1, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000007e000)={&(0x7f000008f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x5a, &(0x7f00008e4000)=[], 0x0, &(0x7f0000cf1000)=""/49, 0xff05, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) 2018/01/22 22:41:16 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) socketpair(0x12, 0x800, 0x3, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xf, 0xc, &(0x7f0000009000)=@raw=[@ldst={0x3, 0x0, 0x6, 0x2, 0x8, 0x0, 0x8}, @generic={0x7ff, 0x10000, 0x80000001, 0x3ff}, @jmp={0x5, 0x0, 0xc5f5a6ac8b93d375, 0x6, 0x9, 0x18, 0xfffffffffffffffd}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x66, 0x0, 0x0, 0x0, 0x8}, @generic={0x9, 0x8, 0x100000001, 0xb8}], &(0x7f0000000000)='GPL\x00', 0x9, 0xff, &(0x7f000000b000)=""/255, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae, 0x0}, 0x0) 2018/01/22 22:41:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000f15000)={&(0x7f000052f000-0x10)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a9000)=[{&(0x7f00002f1000-0x7)="fcbceb252d2ae8", 0x7}, {&(0x7f0000dd8000-0xb2)="f4d1e59a9fb646e063a9b0cd46e72872eed727f4d57932751b2ae5041dee08019910c8058ae3c2aeebc164dcddb63020eab95191243ab4725f591b66b71978ddefa85851737a464255b31b887c557c187b7d6108215b2ea9f9f988e22573d49a8a41cf6fec84faf8d259aab22b1e310b0a8de9829368f3df2ae535c336b77a3f0c789ff0791359bf7f5848a661af1bf3ce6764ddfadf5434bd37e938b840da6b0bb1595ed73215c9fbbbc57c6bc4eda964d4", 0xb2}, {&(0x7f00004b4000-0xb7)="bb54ab344f84c65c40ec2b3edd51e74761b0888aac1a326f8dfd6e863984210585d6ab46ec9da65b7e1d6c384b2e50655e4dd831c403a036499d84b250bd1e3b5c49f68c50b47c37f50bf852e3e3d0212a672f849d0e3afcefb805bb0a95a18369692afc5ba3266423de232ee57cd9442c82091d4c68bac6cbc71cf12c3af3913fb37aa84ec5aad339030368b5b85a1f0d84de447ceb39ecb5bd3554d8842810999814ca41aa5952caaab0fe02f8c03661726c753bed32", 0xb7}, {&(0x7f0000693000)="a8a471ecfd7d1d88f65ebde2b4b95065feb67022fc806597b0ef6f72f5ffad8152cb0e89d8315bdef11ca056061396690233605d6e7e5017d8dcf81eb230278c9de7f7107ac37a30c8d82179bc00741dbea2d3b2d28c420ec95c055b19b9336bb70f830bc1807f800af09ff8db288a8e75d7b910b7673ab3302c4a32bd0f35c2cddf7bfa78d642ec222f711029702e474cfd589925357f2223d807848841236389ec9914dbba442e2310585b24a1417b0b962968e28ffe9709b51d25f219e9bf552e4dcf1c72a0ac4c2cf9d5fa1bb107fd796445b61e2f18035315824100c053dae585081a521319469d2ebe9b57d50b1e648bb94a665a", 0xf7}, {&(0x7f0000491000)="f29f8678346ddc604777896443efcced54bca416b957903250da5ad3b81648763446de8b1a7115c93e62", 0x2a}, {&(0x7f0000856000)="", 0x0}, {&(0x7f00003c5000)="9421c2a461aeb05a0a971eb70f35f197ac2d59e651a4c4ec73673aed211dac8695ba51bb2dee9962d4e2ae623e93dd109dccb9e896c2f98808697efa0a3347c5768fdb5368e22e9cfdbe075cb82269e2a994f1f9f0207a8e9c38fb8b1ce667d796db37c0f44207dacc94457ae5240c1704b9ac44598503e87f18f3afc71e744bd14d4a9d65665f60929e56caaadac59c101b0013297c9b3e65343a922b651810bb8d9ba74d37a44d8275975aad6b6e2539d6ad3c436fe4943b48207b93e4a324fc10ed379ff021", 0xc7}, {&(0x7f0000606000)="56626aaca2cef4e446c1fed7ce40264d2084035179995e6964c3f21f0aba930a45e9de0a4b9643acf828207e8c504c7a9cfb96e6397e9aa782de24b9fc439c4d1f1ef750d82eb9d66ea35909add442ceb6112db2ce0ea0c55b8c92f6c9ff1f542119c551f781b7ced8b5e5f720b79768b3a4919381c0c93a4d2e73e9f87a5e7da88c8513d3ff670daf46d44a3d53c51af222259d430703704908f85787baea2bb3a8834ecea756fa3b250be0fb455045ef02e3afeab68c3987684e5feddb32ade333d584", 0xc4}], 0x8, &(0x7f00008c2000)=[{0xe8, 0x10f, 0x4, "684eddadc78897f249c7ed32f88bb60672ea3959d4be939f0888f4b86c7dd3fbe3bb6592bc9bbfd0619ef76d8fbe11eba77cce1332ad9fb18805d26d00d60bb083e2decbb4f5f3334037e0d9319f49b5d10a110f1f18dfb5aebc4ce7586f914d62dc112b73930e914c3af0d67c6c4299edbb9c25c2e7bbdef4222a3d5bdb92782031200c7652d8c7e1552e469a8e2f55174ec0d081c2b653dcf838d31de12ad29129ab6efc4096ebdd463ebf03a94afe2b73cc3e01c81045a4f0d154193496a4c9bc5fa1dee25b0bd450e4b9d2ca9ced5414"}, {0x70, 0x10f, 0x5, "2e1908206284e9d487dfc3a9a78fd9cc12817ca49e23fb80f056c86cd53de02bf84b13aa3077ad4b836e0e07e731a1bd1bf9314719c288c96c49ff83230e302fc5c8d4c376fab4f2142568030e842c950cbc262a185568bf4d12d58f6f988013"}, {0xe0, 0x11, 0x10000, "03695c62cb6f7e1bd71fda007e1c30e82f855ea54ff195bf3af10308ae5e9295b039621a2b71212e1dcd90d1c0a567bbb3892530de15d38c597939ddddf06850ce7f35568cd7e02ad076bfe22ff7dbb77925e8655880c034ec99b9da41dfda3c56c198c6d6431eb325d7cbba4a2afa4c8c1188d9dd25f98144f2810a97853b45655d64c3e8212c47ee6d126d16694eb3242ac1e67d9688e06a6249e1a703bd6bde16c9250eb2269ac0ee3a39cecba7965a115a346b60934145dfec516f69e9d127ea7eca653ecc4b7bb7dfbe8196c0c1"}, {0x48, 0x0, 0x2, "b862cb8120f303eaafd7b7b47d94702abdb220bfd20f6ab949fd870f44f773b2639fbdb61e3bed083c53cb5597101bedd3cc377f2c"}, {0xd8, 0x114, 0x9, "9eee3f6db7ad45a5c8db794d4cd8477c4bc5acdc3d62831c2634b8c257d298eff42a0089f5637c41278c15281c9d6ed3e57701f607f10f9e0702568408c48daeecdb54599eade3edcfeab95dc83f891f0aeabea3caea60f8b9f1057de4ad2fb2af0087b3dce6bdbd09ded94b79af59913b1b31ae1d305a6df624597f8f0144fdbec00e9e327a8cbb267a057ff02d1825b73582b009b128c674beba0e01f82b93506c5218e6a7ca0b3e82385899f36e0ade3f7152b88f7032f917ccda4f1e7f7262ef44743f"}], 0x358, 0x20000000}, 0x4044850) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) close(r2) 2018/01/22 22:41:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2080000000000022, 0x80006, 0x0, &(0x7f0000395000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$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) 2018/01/22 22:41:17 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000879000-0x4)={0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008db000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0x8, &(0x7f0000307000-0x29)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x100000000, 0xa, 0x6, 0x8, 0xe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000f2b000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a84000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r4, r3}) sendmsg(r5, &(0x7f0000423000)={&(0x7f0000a43000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000a3d000-0x40)=[{&(0x7f000089b000)='Q', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r4, &(0x7f0000291000-0x38)={&(0x7f00005bf000)=@ax25={0x3, {"0c7f6948427552"}, 0x8}, 0x10, &(0x7f0000fb0000)=[{&(0x7f000013f000)="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0x1000}, {&(0x7f0000113000-0xe6)="6b98326f5941fa65e70208f1ef550cf7d66a440d3033952700cdb1076073052a0632d7bd28f549ae26e35aad1c4d9c714d004c228a9575e95726a18132117637cfb6be9abc4221821036a71d8e634d2454e8447dfcf9448169958f9ca37ecd04cfcea89b3c3a303feccf142e749daa9c17fbcfc242ffe5b1ad4cf05ab5c214cc724e7b806a44775927f3c9373553ef1ff6831af962087c32198f39e830589e14b20de15050e3587b28f4021525188c3380fdeaf3d0edf6476b6181ca866a617119c9d6b286ac0cb2c803aeb63f0e2c30ed720f051fcde0e5f4253ea9bd9e7b5f6b655881668a", 0xe6}, {&(0x7f000052b000-0x57)="8d859e465094cd7283cb36a703d02442010b6e5c9a3f4b7f038a29929d9deb2975c05a46217a0f42b47361876f9460ef5847087f9fe4bddafd2a0f56ccf1d091c9f2609d00c49a2c2a1ea653a00f23a3049df0374483bd", 0x57}, {&(0x7f00005fe000-0x54)="5b3670cdb3b53f4bdb1ed464b2fdc09b943ceddd81438dafc094304990bdf815ceee4bcac0f0270f633243aea0efd4933e86d4b9919eb40779db8126bba13aeb08652f9f9e9391c34a1c560f8c3eb8abd735b061", 0x54}, {&(0x7f00005db000)="ab3424f5ae0d5a31ad0c727ef1489ec3f14c", 0x12}, 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", 0x1000}], 0x6, &(0x7f00001d1000-0x2a8)=[{0xb8, 0x10f, 0x2, "78dc04a2bc1823b4a7e2d912211bb8e5e1241fc04e43b47c3c537950366aa06cab38644e89016c767419116025fb0e3a82132643b0fd35885472fd1ae07e58e61a3d3a47b2cac971925f8b2a25badcdcdcc9811facda0d3b55ecc3fc6f785689122edbaec6c4963c51a0958b7b44f0a2b0204408dd8e4825d000ee123230202a33b27234c81d4098875df7b8f4e6413547cbc4ec4f93e99584db422b247632f093f0c58390"}, {0x40, 0x117, 0xfffffffffffffffe, "b230ca18b9ebf9291758020b0557c55c0f12da0787ba695be1af4666b8d550ae4c8aabe6121763ae22e8cd"}, {0x68, 0x108, 0x400, "5ab2d0a71ef3ffdda3b589eb6f3c3ac9d94b392c0a01ec8911d32e26b7c6519a5b2c4ebdcf8a1c740516e3a3fe811fd200dd3b14ce5140584d51a7a42a11ff81a0e853054896f07574127b5b633908ebb863"}, {0x88, 0x13b, 0x8, "425c618b60f2e727581172baee9b00a51228dc0d691f7c93265b6e822b9405ed115f1c12782d1cd909af13bc5329b2a81b04bc5ab8777a427b9939722ae22efc212cf498fda003b3b6b6722760c5e566e1f2682a7c80c19346b10606b1c4286f63ab92a4d6b95b85e1ed4f8a5d3bc0a6cd969b32d0"}, {0x20, 0x10f, 0x2, "becef495002df1f1e5c17193af4e340a"}, {0xa0, 0x10f, 0xaa, "46db2e5cff4a3907a79688b809741642f08c032670b24fd4c18f3aed5edaf98a69986ce0317df69b70295cb552d2d80328772223a437e40f36b5a9ee444c0c1d06e569f89fd1f2fc2c04cf97d21fb402a2d5ff2efd1c1c32ee5e3342851968124ee43df6a3e928ce01803a4fcbd321144210dc298e84864044b7eb97f33ebcbd36dc84f043319daede4050a7"}], 0x2a8, 0x24044840}, 0x8001) 2018/01/22 22:41:17 executing program 7: 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, &(0x7f0000996000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000631000)={r2, r0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000060e000-0x4)={r2}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007da000-0x8)={0x0, 0x0}) sendmsg$kcm(r5, &(0x7f000019b000-0x38)={&(0x7f0000e7f000)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x4, 0x4}}, 0x26, &(0x7f0000803000-0x10)=[{&(0x7f00001f2000-0xbf)="831cf2db598a2bd95c6dab5dab379b4244cfc11cf6588e9ed133a54799578b06220cbc4eee435492e79fcc33a5d9f8f50329ae237368de8e9af36f9d7ae7346351692501ff2e143c771f261db35fa79d0e14dca65dbf938734fa69a1cccf1a2818bf8e04974ead4904c1dba89bbce3354136a1d162a1da0e5d10245745769fb4c9ce17c6c8159e09f886c9d5c85d9ec4f0ae9bf9e20c96feeddd22b5ca12faa7bc01202d0fe114332075a27a6aeb3149d52718f74487e1e8cd2e471bb51187", 0xbf}], 0x1, &(0x7f0000325000)=[{0x1010, 0x111, 0x1, "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"}, {0x90, 0x117, 0x5, "959283cd544d27991d46079d1c5f75d16af7260763e29a93535583bffd5e0c8117f6c0b467c27ccef1b33b52185a6920be85974674f78b3c0f6312a7517a7bccd36bf4005e5a5a770b1bf98f22d75ee3fa39304a7d944cb62d659f354b58e4459310999683a4bc14d55c9ed79f5c409c7a287426075cb91dc21bb1"}, {0xa8, 0x103, 0x16a6ed9d, "8ec9545022d4c09f84b4311bc5447d21c9d4edbb835f8b7946364acf60b139f7206f0f7603857e5ecc3ea8909303ad0454f613b3ecb56195cbb90157db69dca1c958d1e9bfdabe89c9e37278c613aeae4afb108f1c3da6fc631cdf5e476504ca918a5cbba81b16290d90e6738ec3f4b2d22b3c7e1415062729301f6f91e764f7e835415fc07141ace358a61118e6dd8fdde9"}], 0x1148, 0x40000}, 0x20000800) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000831000)={&(0x7f00002e5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000247000)={r0, &(0x7f00007f1000)="400bd5cf3ad07c1966b7bb08066cee3b6be36b", &(0x7f000048c000)="6f9eb261791c920c0c21f65df0a41d7c621a94088457fd3a1567a1d4d1f7653c2b92bddb40c8ee986c8c2b837786f7d619d0440dbc16f1a462eefaf6cf1e6143e5d7262031224749403d1790e5927174ca8fdd32594f0111420d2c2a4dcca0d8a4190a166c4a39be734e49c402973cdb7e7e0e1e68ffa0ea76f2c556e8b59a1c4021d03e6888419168429ecc3f6c31f4b36c51e688277daa0813c2eb73a07be090f79bde84623bc2325cbdc40306bf4773f8a8d1ab0643f7157d9fd14e9c23061505f8fdc64263a5060fc158f7305f8633502734193ef9a12072614a735fa5834b0cd493319442ff841f8b7f", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000542000-0x20)={r0, &(0x7f0000838000)="", &(0x7f000015e000)="3b2546e92e055f6ca7aa6b09", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003b1000-0x10)={&(0x7f0000eb6000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000673000-0x10)={r1, r2, 0x5, 0x3}, 0x10) 2018/01/22 22:41:17 executing program 5: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x4, 0x1, 0x53, 0x5, 0x0, 0x3, 0x80000, 0xa, 0x80000001, 0x2, 0xff, 0x2, 0x3, 0x1, 0x7, 0x5, 0x3ff, 0x5, 0xf9, 0x9, 0x3, 0xfffffffffffffff8, 0x9, 0x7, 0xffffffff, 0xff, 0xab, 0xf73, 0x3, 0x4, 0x3, 0x1, 0x5, 0x9, 0x10000, 0x7, 0x0, 0xbbd, 0x1, @perf_config_ext={0x5, 0xbe2}, 0x40, 0xffffffff7fffffff, 0x3f, 0x2, 0x10000, 0x45f, 0x8001, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xff) close(r0) 2018/01/22 22:41:17 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0) 2018/01/22 22:41:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mount(&(0x7f0000bb2000-0x8)='./file0\x00', &(0x7f0000c42000)='./file0\x00', &(0x7f0000980000)='hpfs\x00', 0x8000, 0x0) 2018/01/22 22:41:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001b8000-0x2c)={0xf, 0x4, 0x1, 0x10001, 0xe, 0xffffffffffffffff, 0x7, [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, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:17 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000006000)={r0, r1}) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004ce000-0x50)=[{&(0x7f0000001000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000e58000)=""/10, 0xa, 0x0}, 0x0) 2018/01/22 22:41:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a3e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d74000-0x11)="776c616e303a76626f786e657431378e00") 2018/01/22 22:41:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000080000-0x38)={&(0x7f0000b12000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f00006db000-0x20)=[{&(0x7f00005f1000-0xfe)=""/254, 0xfe}, {&(0x7f00001e7000)=""/209, 0xd1}], 0x2, &(0x7f00009f4000)=""/252, 0xfc, 0x6}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000015b000)={0xf, 0xf, &(0x7f000016f000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0xdbf, 0x7, 0xe, 0x6, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x14}, @alu={0x4, 0x5, 0xf, 0xb, 0x1, 0x0, 0xc}, @generic={0x1, 0x9, 0x400, 0x80000001}, @generic={0x4, 0xfffffffffffffff8, 0x2, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d67000)='syzkaller\x00', 0x1, 0xc7, &(0x7f0000c57000)=""/199, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00005c5000-0x8)={r1, r2}) socketpair(0x0, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:41:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000376000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000445000-0x38)={0x0, 0x0, &(0x7f0000c0a000)=[{&(0x7f0000cc1000-0xef)="02a41b98ebaf67d7e785a5a7dd9e6d11ada01e56324fcf1d04e77705da9ac9004841391db571b51b4734f3880ec939333b1a916747243923fc9f34ae6229c6a48cfd3f495e644e9c8c1eacef3d17e1b55b84fe243d2bcc990044b99da1c7652e02670e50669d84b895bd4ed4ed247ac4c6e5a2ee03aa572d120ad9fe36a49b3b1cd51108570e09307f9a1dd6461b08bf0744601cf385bab3a226eb3f86b0c2ced6a6c40d26b873b60f43a141bb66396e931eebcacca8130e8ab28d6e61484dda3c1756f82404bc274d1edc743a38970564cd044c02a4c9f350381334fa1cd2abe18af9b7e8f52a6cb3954dd7763966", 0xef}], 0x1, 0x0, 0x0, 0x4040000}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x1a)={0x1, 0x2000000000000190, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(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) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000991000-0x1)='\x00') 2018/01/22 22:41:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008a9000-0x8)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000-0x18)={0xffffffffffffffff, &(0x7f0000f9f000-0xe8)="", &(0x7f0000d37000)=""/144}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000219000-0x38)={&(0x7f0000b30000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fb9000-0x40)=[{&(0x7f0000147000-0x11)=""/17, 0x11}], 0x1, &(0x7f0000b0e000-0xf6)=""/246, 0xf6, 0x0}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000532000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f00003c5000)={0x0, 0x0}) sendmsg(r0, &(0x7f00005e6000-0x38)={&(0x7f0000566000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000f000-0x70)=[{&(0x7f0000367000)="e9191211bd9b71f152418489eb0085e57ab849d6f41919e0a1fce1f2c7562576232fc063f30da77e04e6234bd4f573fec093c6683b5ce2143bf12213f6a4c98b2865401ec00eb9cd1a069cd042bca5b878d620f53467835f15ad73", 0x5b}, {&(0x7f0000059000-0xca)="8b6be2058b27bd8b644da8f811e1f43d421800f7af939ff1669aa2f7da942d4c692b8864ef8f47bd434db2c81bf7d4311095f936e9dd1ab21966250d5b00c4f5643925599cbd08cbbcc8ac7fa4d8c8358daa17d694e849811f60dd1b962c8b2f8b6cc7b5357d8c31efdd93ea583a5e4925438ce3aa4bfa86cd81ae69dfd31e133763218f629bb899edd071d1bb4f2165a87d794a4bdaca6942c5ee2be363fee5f8c3ef2095f464b472e498ba2f4100169f36252f17a2056a90243480b5efd01db8996c4c78c91948debe", 0xca}, {&(0x7f0000ea8000)="fc3c97d3b1d84a9e21ed0ff24c5430c3c993b5dbaa4c380ca3c0776258ad8f617f6622fe549d92a9114ba34aae830c4c03cd2951bb0fc0e9509300b66896d0ea8204a68b8d065831553cece582e59d7a8e68f7fb4e64dda9ec217ed405782192e875c3ba0f538ad1", 0x68}, {&(0x7f00007b9000)="a8daa564f46a44a7d0c6ac4cce312245d2617d2f4ec090bd6faadb313a405400b639b23a622db6dd88addf705f84ff2183d1d0500e69eed276401850714783b8d787cbd3f981d65986ab0525f8ef5fa377fd9792c36943665d6684e2db049bd12f0f266cc0446cfecccb3a54799aa92363a036a2d250317e9f1bcc3ed0f1ce78b28055eaf69a94fb406f3cdef35c7216101dbf28040a7b01eb46376bdbb7d9fc59702de7bc1ed83139e89296b06049957bfb22dae601321c3b1ae4c04eb903b98008797a9177df99c68fe5eb95d58e4b346986044da41e6bd5f062e63285c80d8d0df41943679a9934845d", 0xeb}, {&(0x7f0000bcf000-0xdb)="f5e35e0e54d133573179199b0f347479cf0449f8289484c8c821a4d862be76bc9061537b85e99eab2b30db59bf8dac333b9cede811534bb77bfb0f28d9335136f5f47ccb3b59dd4a7c7a137913565f934fcf3afcd972597e1a3483650239627a8d099760cd2f6bb47438c46b4a064b5f686c62d1b71d05016e29224d8f5aa8739a659cd08396d855474eea9b329531d6af922ba2698886ae0bd10aaad2ba4908d7fca69976d944dff5c63dbd8d5c3b46342454224a946d16ba843308ddac72291ebf18ab60076ab3fca22a5784dc43ad9360f4e6c907972680f08d", 0xdb}, {&(0x7f0000c60000)="96a8af9fc18f819e301f0920158a7e1b52211f709a1de8841dce20ff4666ef97f50930b0161972e3d3a54a266cd4150bb9acf2c32f7c808f3d1dd913718c21083083b01b26e8225b7232f07cad6dfac8dd6420a5d6a4ad6b14816f5a76f64204251ef18e9de05110ac504b14beb536d46f82e4c336a74127266734f8e85cd8b5e2b8b0bf9382ac08ebfb719a02250b55326e8cca11d73c7a2084939c6d4b1dc1e59cb19147db74ac4a5a5d8de35b5fac4d9ffffe3973610226be", 0xba}, {&(0x7f000045d000)="a880e33a0b585bfcef24217cf25572218fa3cf9f1a4d33ca8afaeb36adec00b343ccb6178c8efaca7d3f660e0d787da238442bd8efcd05377f36f7a4f22e00a64dca03c637fa8636414d2f5dba26829cc510819e4934bccff1db0f1365922c9b9bda7a252aec9c082ebc89a9d7d942c05fc5ddc64f8948525b766956ab6f0150102e9493f3f54cb79a74fd6c92172b0d2a82aa1528fbc0afb1405dc7c50bf8a1634fe2b2c5c3427a9ecefab3f42383834ff83e62", 0xb4}], 0x7, &(0x7f0000eed000-0x1278)=[{0xf0, 0x11f, 0x7, "bb40c176696c612bdcfedae044445c4acdadc45d2f11bfb56ca8adf37569bd026c567a442049a186b9aecead04ddff5670bb723490de1a50532918da58dc83f0db16a0d2a07fc50684e27cbcac65d67531728a24b555d0ff2a27039ccf8602a8034f66363cf84b6920a69d6e35918f69f3a08cf569b6ec1707d515af6fc8224d856ad12a392305af38796c6d4fbda991084cf80117042f59986ca9f7788d13b2952f989d6fa1d861bfeffdc4ba9702568d61c566564a02608078703eceba3d45f586cded33ee1c95b104145d9a8a1ccda8283d56757b5ce5a3"}, {0x1010, 0x11, 0x5, "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{0xf0, 0x10a, 0x6, "521b605cfabecd6ed255b10784b6ab917fccd5181757d03f93cbe155a5fb08b3de1ab7caa016e602c1283c6bf6177b2e5fa49753e7a437a7a5d9d187c105886391b818f92e6187e161270e73fa5476b4664aa0b2051a8ff0108cbe58427d6439712241e7fb2aa1bf1141faf0c98ba6e1e918e7542f427e8b1f26e5034947e8b75d7b66f48a63f946af02287e9d59e92d00d8ebef350cdd0aa3a32d9840f2ada4daa84d38791c3341f69b0941ced66cc9d7a3bff51a26a28223feacd8a22fb915d024b8c9bf84e7707be7180efdd251bc546126bc7c4317b5330b43cb"}, {0x88, 0x11f, 0x7, "e01d8184383bb5330aafa6f66f1ed3b3ecd9b7d06c71ff085e058a498627a33c52e9c86e778f8fe9f1bbbf57928831d251241d143b3e574a541aef7f345bfc3319ceb4ce5ccd14cf69935eb6937b555b390eb2132a98d0901787c25c5364ee09f7ecdff0de6efbbb14a6b55e7b642481394d"}], 0x1278, 0x40}, 0x4040) close(0xffffffffffffffff) 2018/01/22 22:41:17 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, 0x3, 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(&(0x7f0000275000-0x8)='./file0\x00', 0x8000108) r1 = gettid() mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) socketpair(0x2, 0x80000, 0x9, &(0x7f0000b0c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c84000-0x8)=0x0) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) perf_event_open(&(0x7f00009c1000)={0x7, 0x78, 0xffffffffffffff80, 0x0, 0xc0, 0x2, 0x0, 0x7fff, 0x8, 0xb, 0x3, 0xffffffffffff2805, 0x0, 0x9, 0x5, 0xfffffffffffffdab, 0x1, 0x8, 0xff, 0x0, 0x9, 0xffffffff, 0x100000001, 0xfffffffffffff001, 0x6, 0x1, 0x7fff, 0x10000, 0x32f, 0x80000000, 0xdf6b, 0xe3, 0x5, 0x3ff, 0x7ff, 0x0, 0x7, 0x7fff, 0x0, 0x1, 0x5, @perf_bp={&(0x7f00005ba000-0x1)=0x0, 0x1}, 0x0, 0x8, 0xa4e, 0x2, 0x5, 0x6, 0x0, 0x0}, r1, 0x1, r2, 0x2) perf_event_open(&(0x7f0000382000)={0x0, 0x78, 0x9, 0x8000, 0x6, 0x80000, 0x0, 0x4, 0x40008, 0x2, 0xfc, 0xeaa, 0x4, 0x100000000, 0x10000, 0xfffffffffffffffc, 0x0, 0x3e, 0x3f, 0x800, 0x7, 0x33, 0xffffffffffffda4d, 0xffffffffffffffbb, 0xfffffffffffffff9, 0x9, 0x100000000, 0xcbd4, 0x9626, 0x3, 0x8, 0x3ff, 0x3, 0x6, 0x7, 0x1, 0x2, 0xffffffff00000000, 0x0, 0x401, 0x3, @perf_bp={&(0x7f0000b2b000)=0x0, 0x2}, 0x2920, 0x7, 0xffffffffffff7113, 0x0, 0x1, 0x1, 0x7, 0x0}, r1, 0x80000000, r0, 0x0) 2018/01/22 22:41:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea4000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e24000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x21, 0xfffffffc, 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) 2018/01/22 22:41:17 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, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) 2018/01/22 22:41:17 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000695000)={0x0, 0x0}) close(r0) 2018/01/22 22:41:17 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xd, 0x14, &(0x7f0000002000-0xa0)=@raw=[@jmp={0x5, 0x7, 0x6, 0x5, 0x5, 0xffffffff, 0xfffffffffffffff0}, @generic={0x6, 0xf679, 0x1, 0x7}, @alu={0x7, 0x6, 0xb, 0x9, 0xf, 0xfffffff8, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x32}, @call={0x85, 0x0, 0x0, 0x34}, @generic={0x40, 0x2, 0xfff, 0x1}, @ldst={0x2, 0x2, 0x2, 0x6, 0x6, 0x0, 0x0}, @alu={0x7, 0x31a, 0x0, 0xa, 0x5, 0x80, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0, 0x100000001}], &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000006000-0x70)=[{&(0x7f000001a000-0xdd)=""/221, 0xdd}, {&(0x7f0000013000)=""/100, 0x64}, {&(0x7f000001c000-0xe6)=""/230, 0xe6}, {&(0x7f000000f000-0x1)=""/1, 0x1}, {&(0x7f0000003000+0x5c9)=""/172, 0xac}, {&(0x7f000001b000)=""/249, 0xf9}, {&(0x7f000001c000-0x6e)=""/110, 0x6e}], 0x7, &(0x7f000001b000)=""/235, 0xeb, 0x4}, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000c000)={&(0x7f000001b000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58, &(0x7f000001c000-0x70)=[{&(0x7f0000014000)="", 0x0}, {&(0x7f0000013000-0x30)="24493fcfeed1f3eef4fb0e74fdb465ae263a89d378c943959bf7f51ab8a8c566649c1940a4dc7e25d213e65ddc557eda", 0x30}, {&(0x7f000001a000)="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0x1000}, 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0x1000}, {&(0x7f000000a000-0x5d)="c76e0d8fc7b1c13a2e59c757611258665d2cda464ecee43760c20d790d3d247aded29b1533baf774c5f0db72f8a8b802670782789bce74ce7597fdef371667f2408af48bbee87235d106ecc2c8e39d61974d3a7d0d27dd6ff5ae7a20a9", 0x5d}, {&(0x7f000001c000-0x8b)="c84f2b1f5e83ac8308a73c9baaa54dc7c814c05cfce5b38473c1d476c20c025ec35018ce3853ad165ef53eb994907a3f0d09da6db6c2abe3ed63bb8cfcbdebd083473df5456d6c3b12b6c3bf2dff0cf578351fd57c2ed2bd9d5fc0b494ef61a49acccaaa89703ff24d5a2de07b5065a695634037a9b5f87ade9f25c69e15c25f15a78f3df85edaa3deccc8", 0x8b}, {&(0x7f0000011000-0x7f)="732f1503584b86286bf12be6aa79e5c0f556e763d87fc429f7503533dc5ac263adae7566a468ff26801d081ec8f21b70b9d1537654aa76e684c8a16907c41c0ce51844caa05d3f3168d05d2c627a9d673c6c8c30b3a310c3c0b59e42a82f032bdad15ada0f411a3fe5e186bcbe4b9b25cfa623161e085362c0798e6e0c2be8", 0x7f}], 0x7, &(0x7f0000001000)=[{0x40, 0x0, 0x1, "1e4bfa8160d16a099341948d85edcde0a295e7bcf2a9e4b3a3ffff914dfab18b8581bb14ebd4cbeb6b5e76e9"}, {0x28, 0x0, 0x6, "9adc6466102633d91ece6c71e738c4314ec84089f8a359ab"}, {0x108, 0x0, 0x1, "abd1168ad0e06fcf4324e56ec223c4b2ed19a3d3981e4662dc1e1d3f09263bf70660073e080fd1c1b29e86cbe4d7b68589fadb8e6f65eff464208dc30e8948b042d3c40d1e29d20d421b2a1a6289f44ee37ede40766852cded9f772dc789bcac166087890390f9d5034ace70fd87768fcb54fec3ec7adb182478e4a2328be930fd752d41fb0a163d93f38c939408690971a0f73aec1aea25e1749d8b5b77e015cc70fe9e084ddec6fd709ef9181f719b7a721367a811eb2f2f1ffb921a6f195dc1a220fb34d41779788cc915cbb8c2de6bac97406197de8878bfb263f0b0c266f475f08663df20c307b091665343f59ba384a102ba"}, {0xc8, 0x195, 0x3, "c28a14ffbbb05c0a828ba5b5ba40569353a010d01f615bafdc4cfe522485cfa7a051d42fcf550a16e6235b12847692770abd24c76b071bc73ae7be5b4712a97323e9ba8f235fc7938e31ea384c7fc93afe9c00a5886e8f78a3a55b62c318816e2d82a3a4df8b2ab2e3942fb52625645f8be2289f04f84d79493260d2c8480d9efbbd80e56e665f9c0d7b60477bb24f13284eaa611d56cc7aeb4169f237fd088f8a8fa91603df365bdfb2c714df05edc699951168a5cd"}], 0x238, 0x40}, 0x20000000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000-0x18)={r0, &(0x7f0000009000-0xea)="25218c71ade93a46f7a00f616d5c0c3a62ceba6710599b930baf4b1908946b7c2e191c5a9d116fdb70cd4bfa4526e933abcef620796172b3ace15ee9ce1e022076b3d7e0c975740c1427d186f83dd29d88131e8587cb6e87d0553bc325ee07d000d439db621c6ac0922031aed5b9ff18cffd44a97fce9799d74bf04a5d5ac4bc9b3e6ed0c36392e6ed5bc98bf0640e95165bcb7b2b4beb0d68cf1f7e55ad23fb56e08e9d9bb20427211e15f89fa26e357a87b2ef10062af6030dbdbba53bd2cb503edeb62fee7c524cb73c6ebaa16b37e0dd7bac8e1645a2bc87206eead21378f5aa3e40620fd095260c", &(0x7f000001d000-0xcd)=""/205}, 0x18) 2018/01/22 22:41:17 executing program 0: socketpair(0x8, 0x0, 0x6, &(0x7f00005f5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x18, 0x0, 0x2, &(0x7f0000252000)={0x0, 0x0}) r4 = gettid() r5 = perf_event_open(&(0x7f00003d9000-0x78)={0x4, 0x78, 0x1, 0x25, 0x10000, 0x4, 0x0, 0xe1c7, 0x8, 0x1, 0xff, 0x10000, 0x8, 0x40, 0x5787, 0x8f, 0xff, 0x7f, 0x3f, 0xfff, 0x1, 0x101, 0x119f7fd8, 0x4, 0x0, 0x7, 0x800, 0x718a3e1d, 0x0, 0x4, 0x43b, 0x0, 0x8, 0x5, 0x100, 0xf9d, 0xcf2, 0x6, 0x0, 0x8, 0x2, @perf_config_ext={0x7, 0xffffffff}, 0x1, 0x3, 0x7, 0x0, 0x7fff, 0xa20, 0x9, 0x0}, r4, 0x1, r2, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000e12000)={0xf, 0x2000000008, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r1) perf_event_open(&(0x7f0000bc6000)={0x0, 0x78, 0x8, 0xabaf, 0x8001, 0x7fffffff, 0x0, 0x1, 0x100, 0x2, 0x6db4, 0x2, 0xfffffffffffffffc, 0x9, 0x5, 0x1, 0xfffffffffffffbff, 0x5, 0xee38, 0x8, 0x10001, 0x7, 0x6, 0x5, 0x7, 0x8, 0x10000, 0x6, 0x10001, 0x10000, 0x5, 0x0, 0x4, 0x3, 0xa2, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x400, 0x6, @perf_config_ext={0x38, 0x3}, 0x44, 0x3, 0xffffffffffffff00, 0x7, 0x1, 0x400, 0x6, 0x0}, r4, 0x1f, r5, 0x8) recvmsg(r2, &(0x7f00005ec000)={&(0x7f0000e25000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fda000)=[{&(0x7f0000bef000)=""/0, 0x0}], 0x1, &(0x7f0000e0b000)=""/146, 0x92, 0x1}, 0x12100) bpf$PROG_LOAD(0x5, &(0x7f0000e63000-0x48)={0x0, 0x2, &(0x7f000048c000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000d82000)='GPL\x00', 0x7ff, 0x15, &(0x7f00001ea000-0x15)=""/21, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) perf_event_open(&(0x7f0000fe9000)={0x7, 0x78, 0x3, 0x8, 0x7, 0x6e438883, 0x0, 0x8, 0x4, 0x2, 0x8, 0x9, 0x7, 0x9, 0x9e, 0x53b2, 0x200, 0x1, 0xb69, 0xfffffffffffffffd, 0x7ff, 0x0, 0x8, 0x1, 0x10000, 0x6, 0x10001, 0x3, 0x6, 0xffff, 0x9, 0xca6, 0xa558, 0xffffffffffffff7f, 0x1000, 0x3ff, 0x401, 0x34b53db2, 0x0, 0x81, 0x2, @perf_config_ext={0x1, 0x8}, 0x2048, 0x5, 0x1ff, 0x5, 0x9, 0x5, 0x5, 0x0}, r4, 0xfa3, r3, 0xa) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ab0000-0x10)={r2, r3, 0x0, 0x2}, 0x10) 2018/01/22 22:41:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000252000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f00009e0000)={&(0x7f0000bc7000)=@nfc={0x27, 0x2, 0x9e47, 0x3}, 0x10, &(0x7f0000da6000-0x80)=[{&(0x7f0000d07000-0x1000)="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0x1000}, {&(0x7f000009b000)="e2b25000b884e30f59fb35e27e0d20c0eeb8e3f9fb6bd4302b7c52b977867f031dabf1762f254971cbe7f2df610c175af29bac662b9478cab0677265fe751734b11423733102dc1f47f8c3b879d05c459f62db40d50056e27047d1d2c2861a218802fff3d2e54102c2170bf60dcdff1a7a33c577b7e39d9f8b18fa11c61d0dc92e2c81622fae8b7cec8dc1ca20ac15667cff8208752ce9f131323f30e2f387f09ef18bbec0accba39b90c5fa802602b080dfb354d82c6db8d2fae6bea9a09421fd96b21f470e4cbefc06fc004633c54bdcc1f4709194830245e79a18555350c7d3093e3c4ab2c0a571ce25fbdbd285394011836598", 0xf5}, {&(0x7f0000fa3000-0x7)="2b29607a7076b5", 0x7}, {&(0x7f0000c25000-0x23)="ce10925a345bb5c4582a952475d5d9591fb6060666ae7d0bcd9183430f203744d27b5c", 0x23}, {&(0x7f0000556000)="a455126d0949a63bbdb8732b108b65e192b428ef2fa0d61f3d24548d1f7ea30c87c9f8ef3c73dded0719f3f624d579b4a80c9f35eac577b83cb5b00c9279f6b8eaeb596a75dd8aebb30dc4b808101245cd0d87c90978a8ec0994f8ad19d72f91cde90d84bf66df3aeec6b9321dcace1b6f29b49a4570e6ddcc4d51b28dc3e4b7ec2c9e337a768e92d45de321f63c9ed631b4025a7e5559053add261872c9b6a210c9d6ce2c49c508aa354cd8475a170b662c", 0xb2}, {&(0x7f0000245000)="8e60b9c285e81a1b8e11d01c6981f72e289aabdf757be164a9ebb9ce9672a40a6fef318307b9ad5c6be304e67796405d424f84950047b0542067e68e7e2e05ea658fbc0d03052495e59fa77338c71ac50fcb9b56e2462860c586e9fb6faad88872f5a0facc8d462a64f73c94e49b08bccf1304cbada6137385bfd7cab174208237e83dfc72044595686c8b069ba1bef5a2348e6e2793127c1364db628890be4e55d2a5ec25c51f6b04e17973b25d814258537bfaf623310ce0a5f15c3f879c852632b17e3302", 0xc6}, {&(0x7f000065b000-0x4a)="6a899b9b5257259e201438a7e56db9ec207118bb7950a9df54f1eff657180af72bba3e1cf5e51e35eeec357f92e4cf922b067cb7c6b1966cff6d845cc0940be9356d845bfcf8c0a0eaa4", 0x4a}, {&(0x7f00005e3000-0x9d)="8edd164d9acab960a65f9b7e92e4889f0ea6c2e05cdc6ad6f02da74dcf590196242e85e3ff5a494b85db330dfc30e15c572012b107304c2ad5635755ec68efdee3beea87bf36ddf09631b5cc62a1d7094e93f1712af97a21ca5a47fdbcdfbe5324c7c0bfd6cd616d3827626a6b9e1be34da08ace3f393defa3aaef0f1326ebb09b26d3e59171ff0116cc55ecc5216976496cd236f90b0e45d1fdb12a01", 0x9d}], 0x8, &(0x7f0000c31000)=[{0xb0, 0x116, 0x3, "e198b264898d3f26a8a3087c2db87a1d80544f12538e0dd5abb38d2f5fcf581356954ea2a62c5d6e985c02013b242691c13432e608fe7916e307c4651060cedc16eb6c5cf2b477509e1d37537730bdbf837add6a39c846115277685d26f7e71fd00953a4e06f289c829d9b3954c4988bf98cfc1ce697ba90ee62f65ef0df23d76550774aeca9909524cc364b18635dd9b4c92ad93f68e90eb0bd7e73e4fe"}, {0x10, 0x10c, 0x40, ""}, {0x30, 0x10b, 0x1ff, "2bfe288307a369a0e3a4cabb071d012552f76e80d8b68ad385"}, {0x70, 0x19f, 0x9, "e8624098f55c0c55e35cf5b6b14b0a64e6f4455aa9efac08115e44db8ef93a4eee05ac0f03b4844854af2de94cfc6b744f55b8359b72ca3b98ace99ee49a4481b8211345b5881d7cfc3ec50a43c4abbb9be6539df879d24a935d7c6d061d9e"}, {0x88, 0x110, 0x5, "0d0639d046b6512b1b9e88f1822466f683a19647c1f57b28481e1630c15e6766258b1f4ecae0e30790e8c4cdf5894e7c8e7193f2525ebcc34537a8f10104cda97c24e28943c0714edde2083efc82169002a928f7df244c9347382526d1ff08d4b3292d892d649bc7e85eb251e469ba881b0190"}, {0xe8, 0x13f, 0xfffffffffffff561, "fd6a3708d2509e07784a71d7d2a18dd4e76c30dcc9742dada581f9cbae49febbede591b11dd3e900ced24da38699295857885559f8d8656f5323107662585c01ba4d4c5f15aec482dd6522bd70b71a988867e0b915da24f86fd8616ee688bcfcc5d04bdfa78b07a4b6b4893448522b8b2cac3af4276e1c4da906bea34844877e6cbf27073d965357f5bb04838d82cd7664f15532c4ce02127ec24b0e9a8c1ec4003c12fc7d97316abfce331219b3ba7f1e23f33a9cdf8b6bfa53f8e6d99073cf1679f07df8771db1ef7b1ab0b1408af3e9119c883a49"}, {0xb0, 0x6, 0x73, "e3cf0d24a35eef17115b4b1b86548115836bd03c0292c00c053c25b73ae46a9689e6f5487f872c93dbde7e222dc2b620429c594a9b8ab008e095a308eda6374445e4a6f44d6d168f8faa892dbce3b926f1d915d4ec995ab08fb3b599b29ea7b22ef51a30d447897e2238fa6afcc5a29ef1161a1dccc5a82f5c903e486da56c0d114235ba4f58c765245416b50db2af932f3342e824fc01c3096d903e08"}, {0xd8, 0x10d, 0x6, "3d560fd0018d201677a70e150ce9a6570c7a045933bb6b1973d066a4877d039e8549fee4bb832b025e45bdcb1d90dde6f2dd4b3050dfbdfd43c9df8f20f07d84e4cc9e8b4356fe79ecb413339daeec5c0d69ee27b6ea11d1aa3a3db826c33bc11f596b56564382be96a3c52cee245565bc567e37e66b6a5134641c1454940af71c0e8993adb8a98d432759ce1e9e3a808bf93c580361ab7082276f1f7e6188970cc798e33fccffccca83d88d1dcb1a1e6d1e6343d3b7b7ea4755edd937c725d1021438abb4"}], 0x458, 0x40800}, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ba2000-0x20)={r1, 0x7, 0x1, 0xfc9, &(0x7f0000810000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/01/22 22:41:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/01/22 22:41:17 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e00000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) 2018/01/22 22:41:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000541000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f000096d000-0x1d)={&(0x7f00001fa000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a76000)=[{&(0x7f0000f35000-0x3b)=""/59, 0x3b}, {&(0x7f0000fef000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fc0000)=""/134, 0x86}, {&(0x7f00007ac000-0x76)=""/118, 0x76}, {&(0x7f0000d24000-0x2d)=""/45, 0x2d}, {&(0x7f0000020000-0x9f)=""/159, 0x9f}, {&(0x7f00001ec000-0xc5)=""/197, 0xc5}], 0x7, 0x0, 0x0, 0xffffffffffffff81}, 0x10000) socketpair(0x100002, 0x5, 0x8000009, &(0x7f0000645000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x101) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000d10000)=0x0) 2018/01/22 22:41:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000140000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) 2018/01/22 22:41:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x14, 0x80000, 0x0, &(0x7f0000cda000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000352000)={r0, &(0x7f0000b53000-0xd2)="17e3eaea2020d98457c93520da23a30d9b223596dd1c3662c780c379cd7d35f4391a94b181f25bb95d48d99a6fa0e8e2d35219f6862c22c07abe71f29ba54e40b96071326f43fc1a9edacb72e4c16d2ea35a2afe3ee6b0bc43bbc7dc5115d2a13f58ef34c1ceab1f0af159b3b4648d9d3edc0e4d0e1b1389bd910d668d7dd991628472089845c9f8ff9cc48b80369b70abe06370aaff6b27160cd4427e85f40f19d52e41281d3072ffe2939b33e263a7aa40fd8a59a81e8773abbdca7dbaf953c6049ea9d271c58014ddeac6ae7f8702d900", &(0x7f000045f000-0x5c)="df40220fbcf815c247b880768e7aafcdf238abc458c7a56566b406ba3e08e0412d63da98c8c7655c072c477755fdbbd4bc513fb24c6de1d7ab7b2b345f7be156afe32f1f88bf57a6745f0711484d4000e9b6ebf5c36e33df5b605b61", 0x1}, 0x20) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:41:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2-') bpf$OBJ_GET_PROG(0x7, &(0x7f00009f0000-0x10)={&(0x7f0000cec000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/22 22:41:17 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$ipx(0x4, 0x2, 0x0, &(0x7f0000378000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/22 22:41:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x7fff, &(0x7f000032d000-0x8)={0x0, 0x0}) close(r0) socketpair(0x0, 0x3, 0x9, &(0x7f00004f0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000042c000)=0x800) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x368, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00007ad000-0x4)={r1}) socket$kcm(0x29, 0x5, 0x0) 2018/01/22 22:41:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x1ff, &(0x7f00005ee000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xf2) 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, 0x200000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00000e2000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000007e000)={&(0x7f000008f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x5a, &(0x7f00008e4000)=[], 0x0, &(0x7f0000cf1000)=""/49, 0xff05, 0x0}, 0x0) sendmsg(r2, &(0x7f0000790000-0x38)={0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000569000)="e1", 0x1}], 0x1, &(0x7f00001e4000-0x330)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/22 22:41:17 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000250000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000520000-0xe)=@l2={0x1f, 0x0, {0x5, 0xffff, 0x4, 0x4000000000000, 0x8, 0xe7d}, 0x800, 0x7}, 0xe, &(0x7f0000790000-0x20)=[{&(0x7f000011b000)="78b213983023fcc8ac9c0f45d9a18ec62c6e17365cc9141ce44732e1a71a1f9cdb38a4552f6bbf5c002591cd3cd42a2c1258af6ed92727e4598c39ca9cf4e7d62b455753f2f18054676e4f12f1e9f6a7d38bed9afe612ee693e4371b6807b4f178", 0x61}, {&(0x7f0000002000-0x79)="6eb10dafaba90790b72a0b07b402fa3de650c1220d4518eca1954d50fbfdae01e777e87b231b41494d2b97b990064317cbfdadd4923b348daca0d31478b51ea0d44bd28a00a445b1c63f0a8a432e29a866a78eb2d9175c01db83ae9ce469fbb410b35a84f70a24034fcff5de061646bf25c544f56456e80f5f", 0x79}], 0x2, 0x0, 0x0, 0x17094d8b3ed6c83}, 0x8010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socketpair(0xa, 0x800, 0x28000, &(0x7f0000a29000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000347000-0x38)={&(0x7f00004a3000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000479000)=[{&(0x7f0000242000)="192d2539b90244486df6c1deb597f52f54d15fb4d09fb6cc4cbfb8c5a69e62b2503d6e15115faa7fb454620e0a7655b719dc75ed0690c810fea6af6b2249c4edd0d499b0d8918b63e769d16cbacf06816ff8c74531bb9edaf6cfc99447d8326733d97edffee48c99687df399290526c639c5f649caa3076c4f40c3a12b08a46b50e0adc74008a7cea826f53251ca84bc87517c85927c62359dacea93f1b81e70162a32dcef538e", 0xa7}, {&(0x7f0000f40000)="980cdd01b2b006c11fef3c1704ee105dd90c2a3aa02180ecbb429fecf6a9c73ee4c3ca218f95f6b664b8a6df03d53171a159c2f2242b864fa47faa43203197b101d0cbc7f0de97c22677019c97d2a7565882f7b6d285aa64b9d041acc06cbf4d01470981d252f9c155c797b1a9bd2e76d2320b7d47d0b86b80321868e0e5efdcc26f4bffc296160fa4d88b1897ebb12b23275a", 0x93}, {&(0x7f0000787000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000cfd000)=[{0xa0, 0x118, 0x6, "a1749a35c5fbbd611cd2788b67614dcbca0ad0cef1cec10833b0725bfaf8a5553ac3a554c89f65fe9993bc86184f86be935fe34cf89d0e5d948857aedeba7c2f0fe5f2111f392573cd1047cc3cd10a041144b0991df56ac9b960c8a15307780bc6606d51e44fa53202c028a1234bd79bf7fa83e073042e2099b988f51e62ba844959248cebde4e0e0c"}, {0xd0, 0x115, 0x2f, "73ef77cad9c24d5dec1a6776f66cc6eadb6817f8d90f07f1699b71b68f61465d2fadb45af3a7d07889246b637a3d7f9c0bd567e740b81bb52e925c1a48b809439119f8669a4f178ab7a07edf89b2c57e9a3d1cc39c397d7c8f8390c2fe2ffa4625e0438ddd8654d222862d3a2d518e26a948eb53eaed948cb60b3ccacc759750d02f30bd580bcfc844a420948d3b40b54e8bee98693746d6f95378b971f2fcc6bf2665123371e534cd7d7115530e469bb1436c1897492b3ec9dee6"}, {0x20, 0x118, 0x1, "7d124ea57a25400869c1fab6d258"}], 0x190, 0x8001}, 0x80) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000573000)=0x0) 2018/01/22 22:41:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x3, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xdc9, 0x5, 0xff, 0x3, 0x0, 0x9, 0x80000, 0x4, 0x4f, 0x5, 0x10000, 0x8a, 0x10000000100000, 0x7, 0x8, 0x2, 0x8205, 0x2, 0x5, 0x1, 0x1f, 0x3, 0x6, 0xadc9, 0x401, 0x40, 0x5, 0x9, 0x4e2, 0x4, 0x47, 0xab2, 0x81, 0x80000000, 0x8, 0xfffffffffffffff9, 0x0, 0x0, 0x3, @perf_config_ext={0x20, 0x6d4b}, 0x2004, 0xffffffff00000000, 0x7f, 0x4, 0x7fff, 0x20, 0xff, 0x0}, 0xffffffffffffffff, 0x400, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xfffffffffffffff8, 0x3ff, 0x1, 0x4, 0x0, 0x8000, 0x4110, 0x7, 0x80000000, 0x2e, 0x97, 0xf4dc, 0x7, 0xffffffff80000000, 0x4, 0x3, 0x8, 0x20, 0x81, 0x9, 0x7, 0x9, 0x2, 0x4, 0x1, 0x7ab, 0x6, 0x7, 0x5, 0x3, 0x20, 0xecaf, 0xa9f6, 0x3, 0xd3cf, 0x7, 0x0, 0x253, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x10380, 0x7fffffff, 0xffff, 0x0, 0x6, 0x0, 0x8, 0x0}, r2, 0x6, r3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f000034c000)=0x0) 2018/01/22 22:41:17 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) gettid() recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x2002) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000)={&(0x7f0000005000)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000010000)=[{&(0x7f0000008000)="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", 0x1000}, {&(0x7f000000c000-0x8)="e6e6fed51abf469a", 0x8}, {&(0x7f0000001000)="0aa41e268aa30462c8af14b7288e6e00cd66a608cbdc651c9c6c24ec3260c84a590edb62ba287545108ab7c9ede6e8c520ed1c476775d266427a5518c60487b59c87d30ad21d7ddb2db21b448ad790cf2ad10fa4b8e6fde9fb7b631ca671304ab44879a80872910ebd91cacbe60c3b553b064af5beef7156098850cb8fc650d966345bccd18541814fd1fb7196548ced87a093c8e1c97ec54d5601084176d3a17c19417e78bbe63911e543d1857bcafc062cd6034b42fee3c56f71", 0xbb}, {&(0x7f0000011000-0xe3)="3aeffed693f9195c61a1294976fbb4d2789d23e66f6b463b0d71bfa5522c2e30b18308e52677f94386327aba5ea50771e9b455ec1efafbf2210b174933597b2ea59e75a44c91dcff2c13ae0223cfa0ba82916630dc4051276ef6223c7f3b660a1e5f8602eb61b552c0a0edc36ca8be0e0c73495eb77f2b0da9ce7132227024c60d401f0d43a2d797925f087fae1c731b2b0abb3a2198b40b786ec7d12a321f363166279e4649a9ff57b5e551a7b01334724408f62104d355b5b67c5c72b9294312db3df91caed1ba67b794c7c59da7432354e8d986c5934b861d6d5780550fa19fcc58", 0xe3}, {&(0x7f0000007000)="6226eca5f54b95c83f1e15f4b7015bfeb9d4b20b12450bd2dc341b01f3e4bd44b0b30d5a9c38a61e78ac5130ce03c77fe56984fadbaf7d0a946eb8628413338dd17e6b7f1ea0edaf42c6c1968b2d7bc8f3cdfd82f89dbaba65d2", 0x5a}, {&(0x7f0000010000+0x7b)="a69a1d31b78b507faebcdf2e45a055255db49b1731fc52e48f831b15a20a46dbbfd33e20903f937a452cbcb0339de45fc29670d84b43fa8140cbad157771571bdbb887500fc90a9823cef3271de25d621e311cea4e95cad77ebf493046dd26fb7cbb8c25f0609933ec", 0x69}], 0x6, 0x0, 0x0, 0x8000}, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f, 0x0}, 0x2) 2018/01/22 22:41:17 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x1000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000016000)="a2b166ce4723683dfc4e4a8136e77a7bfc0eb679379019205441bf0000000063c73ebc1179daa68734f6f6e284aee1cfc3a17b34a71bb5579e0bba3d0621e4b1cf6b90040023b2c64d325afc0f1bffa1367126e0e9f67ddd00000000c0ba6527d0e970e37ef9a5dd79b0b6f05610aa557e5a6c", 0x0}, 0x20) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000017000)={0x3, 0x78, 0x40, 0x817, 0x40, 0x22, 0x0, 0x7, 0x100, 0x2, 0x1ff, 0x9, 0x800, 0x0, 0x7, 0xffffffff00000000, 0x84b, 0x6, 0x3, 0x8, 0x0, 0x1, 0x10001, 0xff, 0x1f, 0x6, 0x1, 0x2, 0x813, 0x2, 0x3, 0x1, 0xfffffffffffffffb, 0x0, 0x7a, 0x1, 0x80, 0x3113, 0x0, 0x0, 0x0, @perf_config_ext={0xd, 0xc0000000}, 0x200, 0x3, 0x2c2, 0x3, 0x3, 0x1, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000-0x18)={r0, &(0x7f0000017000-0xf2)="27f78514cc30b05ddee0a09fcc4d6375904b6f2325748412f7ba5796936d1d1834fe1a93b1fb0c3a779318e53dac43032e3078b64fd88ba6d2ece0274e0155e201c9030027c6d0e05df13774f3e6cdd974c273ca13372aa60efd549bb8e7890b2700dd9b6a4be95f137afbeef21270ce31c907740bdc80de5c772500ef6c5d4ae1fbae0c7a23f45e150004382ad3920de7f9ae998b93ff56aae319492a2a1734ddac2050f977f36a6637bb180325c8cb9d9042693f16826d05b3a10fdf8ae89a14a8f62bc0df041d5fbb71a8ec81dc40836aad6d7526dd01cc7312d622eaad6abfb556349a9e8cca64cad68e12473347ce21", &(0x7f0000018000-0x4b)=""/75}, 0x18) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b, 0x0}, 0xfffffffffffffffc) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000839000/0x2000)=nil, 0x2000, 0x1, 0x30830, r0, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r0, &(0x7f0000b3d000)="", &(0x7f00000f1000-0xcd)="", 0xfffffffffffffffc}, 0x3b3) bpf$MAP_CREATE(0x0, &(0x7f0000a8a000)={0xd, 0x8, 0x6, 0x100, 0x1d, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = perf_event_open(&(0x7f0000eb8000)={0x4, 0x78, 0x3f, 0x1000, 0x8001, 0x5, 0x0, 0x3f, 0x29000, 0x1, 0x10000, 0xce3d, 0x3, 0x7, 0x400, 0x1a1e, 0x80, 0x5, 0xfffffffffffffffb, 0x1, 0xe32, 0x78, 0xaf80, 0x80, 0x1ff, 0x3dc5e609, 0x0, 0xffffffff, 0x7, 0xfffffffffffffffe, 0x9, 0x7fffffff, 0x10001, 0x0, 0x8, 0x0, 0x7fff, 0x8, 0x0, 0x5, 0x0, @perf_bp={&(0x7f000065a000)=0x0, 0x1}, 0x4000, 0x1, 0x8, 0x3, 0x0, 0x7be, 0x3, 0x0}, 0xffffffffffffffff, 0xffffffff00000001, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00003aa000-0x8)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b9b000)={r4, r0, 0x0, 0x3}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b8c000)=r0, 0x4) sendmsg$kcm(r3, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006db000-0x10)=[{&(0x7f00009c5000)="fc2320baff53b998724f", 0xa}], 0x1, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 75.189877] NFS: bad mount option value specified: v2- [ 75.202879] NFS: bad mount option value specified: v2- 2018/01/22 22:41:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x446d79c34f205695, 0x146, &(0x7f0000b2b000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000f44000-0x38)={&(0x7f00001e4000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00007ee000)=[{&(0x7f0000650000-0x58)=""/88, 0x58}, {&(0x7f00008e8000)=""/109, 0x6d}], 0x2, &(0x7f000042d000-0x3e)=""/62, 0x3e, 0xffffffffffffffff}, 0x10040) socketpair$ax25(0x3, 0x1000003, 0xc5, &(0x7f00002af000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x1b, 0x5, 0x0, &(0x7f000049d000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000156000)={&(0x7f0000fb0000)=@sco={0x1f, {0x6, 0x401, 0x3, 0x10001, 0xbf74, 0x81}}, 0x8, &(0x7f0000627000)=[{&(0x7f00007c8000)="66480f189083a099184d9b47d9262ad9f1653ac6cd007e9d20ed110d53", 0x1d}, {&(0x7f0000cbc000)="841751e0db1b4e679d04ab2837992b", 0xf}, {&(0x7f000035b000)="86acf5f24169c98445395271678cad369f82fdc399c0e73cd5b5e92d1e2f160cb272b95f33ba9dbab6c13fb9b186ffdee48e2db1245d2ca601840d5181e93093e372bc6ec32bc934a2d6ab9727e5f4112a36f14b6b6af4219a34716d4a3ce7d0d1846844383dc1449873afbf5d8e31df1e0d1d35855a10257a0d862f4d6a73dec9a42cc7a3514b23da5a5430fd26e7593f0fc1717e07e08dab5f434ba3f3b1519fa1db67218c8a503c66474685a7733c3c7e773f677e4e86307f53ac0f192fc5738c294e4756a0994db65b5b54a926bc18ea43", 0xd3}, {&(0x7f00005db000)="aee8213a9ec4cf0de012534291ae2216204688c21fa27e61c8", 0x19}, {&(0x7f0000376000)="613badffe8495b0b35be385b715d083cd104f48f02a05d3ba7cf787cf88aba8087de79fc3bad7020616042b1c8089575f5023ec9", 0x34}, {&(0x7f00009de000)="23664eaa607eac67eeeb84c5063996f084d8bf3eabbcb9cbe509869841de53689c120112a91d06f28acb2d0426601ab3f19323d3ab05d13c5fc8c96fda14e45918875cd4e8f2f41df08a38c9d41c122a49111a6002c5097626c8855362ef20a8936e0838a60ccf0efb56783eb3f39396bfa4830a42b14ab4f6041db65e275b7b026068ac738bf080b16e1fc4a964b6c45d8bd2494fbe27c87fcc0ea54e29cba555b5d4255c3ae42f0f8cc961c0a2c025c8d4ca5a3d979e5536ddce7e6c1e7d314f77236dd38bc2dd46bb8f349dd6545f4ebb94908d0bfc2bbff6a503890a5aae97b5", 0xe2}, {&(0x7f0000989000)="ec4115a5e455103301ea628fa38ed4cb384efbe0454ac600a301fa5aff634f6e9c1fdc2f2fd56d3ed060c0863cbc6ed180e011a1944a1d8b77cc9f2627dbaf67e2037f348870c3c126ee4807f35413e68b37c41d9f6bb20e51527490e66d6ced0e1215b2f68e092af00b8b41bc08a390afd3b1c9f27a5b1cf00ed7", 0x7b}, {&(0x7f000065b000)="b078abd5d6d54b20b48b052a76fbd1d504b1d201106598e8a5c1f696ce75ada66b4f2a768a009b0e2c4c86c9ade5b14c3518241ede21389696e26ba808cfaace4d438c533ef2b89ca96efae19bc9ae86070a69e0fa5ee6891964d7953bd844782b01952019225fd0cfd1f0528b8f5f16131aac03d5b9454a919ccd33d4f80c5a835c3f495113a239202224dfb5b3ed371539f8700139ff36f019d4a5bafe9663e5e7361d1be30f950d84144d9c90127284bd6564f24e78ec9f98a5fb4e6df1cf0d2ee0faeaf0555249af2711843018816bd69282d5e6ab6b909f6b4192aed59bc50434ffcb108b136e93033c997ce261f04d", 0xf2}, {&(0x7f0000a18000-0x5d)="ec4d575a36a23ab40a7f9a5876d02b114ba0c8ce16e9883f2bd7b9fe4317b428b3bcc68d18d49401c360cfded62771804bd938e5ca42d347ea06331899519ee5f427b3a85ab2a0d9ce3cbf51edf3fb3462e0a7fdcbaacdd820f415c8e0", 0x5d}], 0x9, &(0x7f0000556000)=[{0xd0, 0x187, 0x10000, "e7e1d8ed23f96e301e4c7f407edbd230399dc6167fe0c7823a70ad3a7009a71c6e16829220d4da506be4987adf478fd5f6493cef981c46a1035a31a3f925ffc4e42fe2529cec99c2b5b589396140e485a782202853efb9404c9902c9a3d73a5b2d35885a691c8f04d3e483f44a03eaff1694a71bab04c3817c76d7e619ad55f22f0ecf66790de9c0e5794991102f1568ed02a0e9ea7f81cc7d0a85c7a72d4d0dde97f2100c35ea913bedc0edb6881740eff5f299ef212e56ee87b3db754f"}, {0x58, 0x10d, 0x8bb5, "da7fd19d4ec9cb37afc156fc1be50f285bc8d600b2f56462553189a2ee8943684e172471b8e6c9510ac088999feb9eb5014ec8ec3643ed2d597e9d6e545f930d2c"}], 0x128, 0x8800}, 0x40000) close(r3) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='GPL\x00', 0x800001, 0xf7, &(0x7f00004dc000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000437000-0x2c)={0xe, 0x0, 0x2, 0x80000001, 0x1, r3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$kcm(r2, &(0x7f0000a38000)={0x0, 0x0, &(0x7f0000e61000-0x70)=[{&(0x7f0000c07000)="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0x1000}, {&(0x7f0000044000)="882148cadcc2db8db8845f4d91c893a9853019f7f2532dbfbe9ae5857b90b07642aa9d3aa5ec7ce59d6ef7b7de5f3714fe", 0x31}, {&(0x7f000028d000)="e7ad6fda2e50210b907170db23af972ea8690b3fdf0ddb95984651e217f42fdb9907b77c4ad355ae17a7b29a3105ba7c451116f1df", 0x35}, {&(0x7f0000ce6000)="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0x1000}, {&(0x7f0000629000-0xad)="e703c8d9ac99e97bbb984f0a92336f80b03ae9bd10e4c866e9764cd49964aed368671a3bc97ade78c20804a208fbabdfa32f35e7691c87281b0400f0100d673bb2be6fa4cbb6cb7dab4ed9084e1912ae256368176edaf010e83059663a3176c8ff65a91f289533383eb9d2a942c2fa96ed5aa43174057ef78697ee13af2227991e70185cff06a6379720b13159dec2f50728a2f254bb6839f8fdcd42e0c463cc556541b887830c0e8bae57d850", 0xad}, {&(0x7f0000451000)="553692b32ed385ebbdc3eb30fa7f58a202912d68e0b01d904fea871923b206e9a1c7db1e95357b348f47ed70d1450388de8379af3d8cbe24a8c6df77ca22d97a7d00310a0a434a01d1c5151ec3a55898236000fd2d25028a58d251f43a2746cb9115ca836badee83807983ac292c7cd3bbb95667f9b554d0e47da813eedb915aae9eafd88de6dca6aa64250514b0ddc5f547b7e98edeb9103fc7ffc15da836913579795ee4166049fa78edefc9b078157707cf7a8393", 0xb6}, {&(0x7f00006ff000-0xe2)="9f0a11987aa91494d7ee040a3f3d1e65c2fe557145db1b945c69da24bd6e04d1e3eece6415675f84b0727ca4d644152da25809a40093bd3f1d3ebe1da3f4ffa05647407e8df3a307ec0e58311ecbc48d1bf9fa62edca0fea3b22ac4ef96e6707b6fccd8e259f2b13fd9120a48b0e42b5101d1d09a0125022be101a8a4f7031c92185814edb058941514c48be32e03565037a28c38cb6188f9f562192a90b234c0fd0671c19d3784d64ea491a44aa2fbc7f513172984276dfc28132074de4976e5897f654656af25d551119e7eeadf03e40e525b40f1b6b06a5c13ce7757d0a35103a", 0xe2}], 0x7, 0x0, 0x0, 0x20000000}, 0x24004801) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000094d000-0x8)={r3, r0}) 2018/01/22 22:41:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='GPL\x00', 0x800001, 0xf7, &(0x7f00004dc000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x19, 0x80000, 0x7fff, &(0x7f000060c000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a49000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f00007fb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d6a000-0x8)={r2, r0}) mkdir(&(0x7f0000b89000)='./file0\x00', 0x1a) 2018/01/22 22:41:17 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="", 0x0}, 0x20) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000eff000-0x8)='./file0\x00', &(0x7f0000eff000-0x8)='./file0\x00', &(0x7f0000efe000)='qnx4\x00', 0x1000010, &(0x7f0000efe000)="498d79f75e88786582091bb5ab5c89b3eb5fa8caaa1c3470d70f0c47afa74e17c34db5cd2343092b88b92e992e5708aa0517286d1aa7d943fcff37534802f73bb4fb472c9069aeb8fac92c4f08227c91c374e4c58fc396d3c0f75513f6de8b42ee69a364ed102d91e9139973e3c52a97cf20ce122870a56f8b10a394812a81b7ba6ef03d93021aa1d856ed534ccd30a43b78b22a1880fdc1da8aaf2bc762174d94410a6a30b5cb63bdd90b7767341e") mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aab000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efe000-0xc)={&(0x7f0000efe000-0x8)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f000053c000)={&(0x7f0000241000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000022000)=[{&(0x7f00002e3000-0x23)=""/35, 0x23}], 0x1, &(0x7f0000efc000)=""/179, 0xb3, 0x7d1a}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000405000)={0xf, 0xd, &(0x7f0000b21000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x200}, @call={0x85, 0x0, 0x0, 0x29}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x401, 0x7, 0x2, 0x4, 0x81, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000efc000+0xa0c)='syzkaller\x00', 0x8, 0x15, &(0x7f0000efd000-0x15)=""/21, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d69000-0x20)={r0, &(0x7f0000efe000)="d23881a6b2ed8da0357ae5718619a9ba338c6f4d4fbdbdfca23ab45a332302bb5d1d6cf083e5e3f575cb0b7a7365f9e3c844a3a11321a715c4d1850e31acc056b002c66ab30582895e2e9318358411f18719e02fcfc74c4f91f7cdc14244308b9002ff79ec8695a0cfcd3fd2b500f005c6c434a406363bb31a3c1bc82fc4e1f12459149a1db674000dba291f3a8bee57acb2013fe0f4f07a99317a3002a0629e7475f38d3777b6c048e8d4af662512dba05e464d8b488923d65497169357081e57d516", &(0x7f0000bc0000-0xa4)="7235f28cf8a73dad075c7b6f79da6a3cb55a7a9e5060fad2b900147b5d1cd15e700e4ceed7e3c10e8bf3f33127fd723fc68fe951c9bd2c2fa68639c6d7b6de2cbe6bbf20b6cacef4e1de52f7887dc16dccbdc97f718775b0eda653691780af49ec4fde01dec12c3a4511cd35252ad1bbc0334b465d2477e52bc1929f48e541e772a256cc81ccd76cc0136aba5c85a4bcfc039d144a4e15e0e13e282273198fd8b5b9acf4", 0x0}, 0x20) 2018/01/22 22:41:17 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bfd000)={0x6, 0x7006, 0x1ff, 0x400, 0x10, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000977000-0x10)={r0, &(0x7f0000000000)="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"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000000000)="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", &(0x7f0000001000-0xf1)=""/241}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r1, &(0x7f0000b94000)=""}, 0x10) 2018/01/22 22:41:17 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x5)='./file0\x00', 0x2) socketpair(0x3, 0x2, 0xffffffffffffffb3, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa89000)=nil, 0xa89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a8a000-0x8)={0x0, 0x0}) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000761000)={0x0, 0x0}) 2018/01/22 22:41:17 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ff2000-0x38)={&(0x7f0000ff1000)=@ethernet={0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff2000-0x80)=[{&(0x7f0000ff1000)="43156a6dc1c274eb939f4ebab96088c562d24e1a3a25ca8d7b5b35ff394ebf7dbdc85283efa00dbbf339b79f9e4f88c462ec4931020017ea6b6f08ef963f1572488af0ed96e8b8b2f819f8fc479c56410ec8dd910b00b0571ad90f73359df76ec68d25f7c2", 0x65}, {&(0x7f00000a8000)="", 0x0}, {&(0x7f0000ff2000-0x21)="cb131c1610b8f28af2c9cbcc8facfb4b59dcf61755db24d0ff84fd803de856de37", 0x21}, {&(0x7f00009c6000-0xb5)="6cdb8d54de943b0f2317ba4fdaf978244f98f8883a51af960c46b4fa68956bf3c08a2bc8d20e34bb50caedb24ae9bb68462d714b2d3ced3e152762a65a628c4f81196c18a4b4866aa01c139f1855ad5681b8bf7a57a9310ea17ed61a6e65261de147faf41147aa05ab8a075d38c2d9191bb9b10100da84a3b00c8319e85dc9c004e43fb39c24ab50117ac1a18f7125ca2041e6dbcdd2c24d3538146b51c7482fc3a2ba25dc57cefb686675f3d5b98b1972537ac2a2", 0xb5}, {&(0x7f0000c8b000-0x77)="1bbe5de874e9b5563f62608596bacc52deac41acefe13596771b2c06d77e0158c239c48f9e1ad0be6ba72dd96e84e6e00b1d82dbd3107d0c22d8951a70870af479554f8e5fc122c0b795d8fe90d1baea8d1a06bf73c9c00c07ce4ea2e4d618336527f201accca72680146f3a7c12a7b15e5df7d0134280", 0x77}, {&(0x7f0000ff2000-0x99)="cb0d2b8cf814e5b498523226dc118c0167d3b8d032b1a99e325acee7ff3450fb22f8902d2adf47edf7487c7604d452f80e3faeece5dea0c9c9fc0f1a299703e53a42c0ae5bfe70d03ff9c746e988c747e4a95044c7adf1ef75bd6c7d6fe2a4f9904a8997e05f46f9d63ae595d598fe624158ebfc32a66b5d4ae01760e2547ef241cc2582512227fd19b66a1796b544abc073858d852c1eaae8", 0x99}, {&(0x7f0000ff1000)="19e51f802e242dc67cd1b96fb0f2ac1a665497fcbe2114bcb330abd5c4", 0x1d}, {&(0x7f0000375000-0xcb)="29f64949cc544e84dbeafbe87b2bc72b5985f9527f6942e67717731adab0911f9be612c9b36bac11bf2321dbe51741843fdb44dfc08a1eb599351c18a879aa6a889dddbace746dafc39e344adee76d0d7ee424ea21a44df0098598d730a71af9e2df9f66e321a6661679bfafad7b3a437412dd486a26a3049785f0d0b7c8b46a5f3fc33a178151d16053f5c5e2285e5353af27f40a971667b7fdb045f583d6c7dd6f4650aba753fd7208e2d51131f54d4515a4e9a2ed8eb5c7b295b43d3e07a7a0e117735a6258c44ca545", 0xcb}], 0x8, &(0x7f00007fc000-0x118)=[{0x30, 0x129, 0x3, "59f4b8448d6eeb4eec228f2789e51b396d2a60e022bd9552919c12"}, {0x20, 0x10e, 0x8, "e85dec76d265fba04ef04233906c3d1e"}, {0xc8, 0x113, 0x4, "4f88399cfd1511dc52b7cf2c6eb27d3b3527da6739f175f5189bf3f4ba99f6121d190241340719841abdcf6af387bfd55318ef6f7de8d7505041c041ab57227302dd9588d99e407132adb12c464f6c08a5aacb9dc92c81e9e11930d786c77dfb1e1f1a8d45426f5d274fd13eab71e52702307c06f121980e526413e16610a343acf71e61dbb4ed1e7ccb000a2fd722060fd72eb02717825c51f22fcdd7c9d54582f0703da5d11482347bad102e0cb9119100b5df9003"}], 0x118, 0x0}, 0x80) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/22 22:41:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e83000-0xa)='-vboxnet0\x00') r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d89000-0x10)={&(0x7f0000eef000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/22 22:41:17 executing program 3: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007ae000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000efd000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bb8000)=r0, 0x4) r1 = bpf$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) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000efc000)="", 0x0}, 0x20) 2018/01/22 22:41:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0xd5a, 0x8c, 0xd0b5, 0xb6, 0x0, 0x0, 0x10301, 0xa, 0x7, 0x80, 0x3, 0x4, 0x4, 0x80000000, 0x1, 0x771, 0x9, 0x6, 0x9, 0x9, 0x8, 0x3ff, 0x2, 0x58e, 0x5, 0x8, 0x7f, 0x5e6, 0x6, 0x3ff, 0x557, 0x6, 0xfffffffffffffffb, 0x7ff, 0x8f21, 0x5, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0x3}, 0x8, 0x4, 0x3, 0x0, 0x3, 0x20, 0x4, 0x0}, 0xffffffffffffffff, 0x200, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x6, 0x1, 0x79e, 0xfffffffffffffff8, 0x0, 0x5, 0x4000, 0x4, 0x4, 0xffff, 0x1, 0x4, 0x6, 0x6, 0xfffffffffffffff7, 0x12, 0x6, 0x0, 0xff, 0x1, 0x6, 0x6, 0x30e96d3c, 0xffff, 0x2, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x4, 0x74f1109f, 0x3, 0xe69, 0xf22, 0x8, 0x81, 0x2, 0x20000000, 0x0, 0x2875fa72, 0x1, @perf_bp={&(0x7f0000002000)=0x0, 0xe}, 0x10000, 0x101, 0x2, 0x6, 0x8, 0x0, 0x6, 0x0}, r1, 0x1, r2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000002000-0xb3)=""/179, 0xb3}, {&(0x7f0000001000-0x27)=""/39, 0x27}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/191, 0xbf}, {&(0x7f0000000000)=""/0, 0x0}], 0x6, &(0x7f0000001000-0x42)=""/66, 0x42, 0x101}, 0x120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x803, 0xd8, &(0x7f0000001000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r3, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x8, 0x7, 0xf0d, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r5, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r4, 0x4, 0x10}, 0xc) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c85000-0x48)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:17 executing program 0: mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='cgroup2\x00', 0x0, &(0x7f0000001000)="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") 2018/01/22 22:41:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000153000-0x10)={r0, 0x50, &(0x7f0000ce1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:41:17 executing program 3: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0xc, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000415000)='GP\x00L', 0xa, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000f3c000-0x78)={0x0, 0x78, 0x9, 0x4, 0x4, 0x5, 0x0, 0x2, 0x0, 0x4, 0x10001, 0x1, 0x1, 0x4784, 0x1000, 0x8, 0x4, 0x20, 0x3, 0x9, 0x5, 0x7, 0x5, 0x4, 0x1000, 0x80000001, 0x100000000, 0x4, 0x9, 0x9, 0x81, 0x0, 0x2, 0x0, 0x1, 0x1, 0x80000000000000, 0x8d, 0x0, 0x9, 0x3, @perf_bp={&(0x7f000045c000-0x1)=0x0, 0x1}, 0x809, 0x9, 0x3, 0x0, 0x7, 0x4, 0xb8, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f3e000-0x8)=0x7) mount(&(0x7f0000590000-0xe)='./file0/file0\x00', &(0x7f0000754000)='./file0\x00', &(0x7f00009eb000-0x8)='overlay\x00', 0x8440, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) socketpair(0x95af97cb6654342f, 0x7, 0x20, &(0x7f0000e33000-0x8)={0x0, 0x0}) mount(&(0x7f000074d000-0x8)='./file0\x00', &(0x7f0000dc0000)='./file0\x00', &(0x7f0000f44000-0x4)='jfs\x00', 0x0, &(0x7f00009a8000-0x5b)="7de5654fc4d5b572002e1bec9fc6102e83edbc8855c3cd8b05ce0807937da5345ff4db0ec349370f86426efc3c104343f255c7f7e04c46291dc209d903b3cc881b88ddcd003a199dcc511dc566f5afa2dc21b9a96d8d3a7333aa6a") mkdir(&(0x7f0000e33000)='./file0\x00', 0x2) 2018/01/22 22:41:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/22 22:41:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cb1000-0x10)={&(0x7f00007dd000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000209000-0x8)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d5b000)={0x0, 0x0}) recvmsg(r0, &(0x7f00002f6000-0x38)={0x0, 0x0, &(0x7f00006a4000)=[{&(0x7f00005f9000-0xba)=""/186, 0xba}, {&(0x7f000041e000)=""/8, 0x8}], 0x2, &(0x7f0000c76000-0x6b)=""/107, 0x6b, 0x0}, 0x42) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000b1e000)={&(0x7f0000b40000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000043d000-0x10)=[{&(0x7f0000d04000)=""/4096, 0x1000}], 0x1, &(0x7f0000b9f000)=""/242, 0xf2, 0xb99ff28}, 0x40010000) r3 = bpf$PROG_LOAD(0x5, &(0x7f00009b8000)={0xf, 0x7, &(0x7f00000ac000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffff21}, [@jmp={0x5, 0x400, 0x8, 0xf, 0xb, 0x0, 0xfffffffffffffff0}, @alu={0x7, 0x7, 0xf, 0x1, 0xb, 0xfffffff4, 0xfffffffffffffff4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e26000-0xa)='syzkaller\x00', 0x100000001, 0x9e, &(0x7f000006a000)=""/158, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000055e000)={r1, r3}) sendmsg$kcm(r2, &(0x7f0000e55000-0x38)={&(0x7f0000b82000)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000fca000-0x50)=[{&(0x7f00009d1000-0x68)="e1f34bf73fc299a9f583c43857d1ab0f4df2861f2a875214b147fe67f860897a9e27e4aa85e013e818438f3a557b983fb68596bbcd50c9dfd6fa419a72937d50635791c4bc9687030644d61b7f7b32c780e47476c65b840695fe6a8b71e45c7f4a0f5b5044dac5de", 0x68}, {&(0x7f0000e51000-0x23)="e645ee5786adfc7315dd1dfb145ff20974f5db491267cb7de0403c6f49800f294f2726", 0x23}, {&(0x7f00004da000-0xef)="f32c62c51c450e6359b1d548a43a356fb3717c64d12dcf0e0d49760b2209ac77853f155b224b17192cf76f13888cafad5fc83a67c66d6522c16342a7bf4eca1473780b14f92622c6acbbb2c7a0a0acdb66eaec6a0ac18df85872fc3d8785c069d67007ddbc7ea979ef312826347a52715dc3dc226748eaa9604c47987fbc92f6a846ce5d1893c8c1d6509d97d01911315cd4e97d2ad5b4ef7ba7f1ce42436bd9741635742207ff10af07cc398dbd66971797476c75d06b47abd614d97f9627f7ddabc45029fe3485db3919d7238de851d20989ec86485f4b0422f080685ddc919f74aaeb7e2823d0e63dde0aea9012", 0xef}, {&(0x7f0000506000-0xa1)="ae0cfabfd53776185f7b5758bd29cebe88c5fb39a35677f214a4db73c067aed1fe75f51e6bdcc750dc4206f79a91efbd60113bc0a6c2c5f7ec73f6b7ba6537493f39a9c9b12db9e8d008cfa0090950ccadcf196aeeeb387929d854921dcde921c4e4478b3703bb82f66275017e5f9281e8318f589e0763571d6b973a05c424bdfc8ecaf784201cee1c1b6deea1276346c1bcc811aa54ac63def28736e5ccbded71", 0xa1}, {&(0x7f0000fd7000-0xf8)="a5e1d37467480b2c8b12fa67399fb812f5bfdaa11219ca345a33d974826de7042f0a8432ad8f750826940ad4289f220c184230d0ed606ffda7faaa44d2cdbf3801abdffc031a08f1e5e6d1dae92c079b054870c4a9e304e541f9c062876cd49ad73b5af2fb63736eed342c5d5e1667fc32afe77e5d9d94444d3abb8d7c1d18cc3e4d98aa71712af21fb65bf43f2dc72c0c2ba121e62e18dfb5e147562a182d6fc16a025113b2cec52a52b32e8512c4948565b0490c10538a60f6fcf73fc7bf34fa0a18cc80f4e2ea2e30283ef96180a7f5b86515e77de331bf51f73fd9cea9296d0395f1d65060e76fd415bbc26797a8a89dca7b362909ee", 0xf8}], 0x5, 0x0, 0x0, 0x800}, 0x840) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x9, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0}, @jmp={0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:17 executing program 6: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000619000)={&(0x7f0000aa0000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xb0, 0x1d, &(0x7f0000431000)="ec9ffd779fd53daf37d67218e80846e451ba46e5f382fb3dc2d2bdf38122f7d278090fffdb0cbbf89392d61d2a2816a15db911677be31b32cb1a573e5e8562c5e447f072785eac8e520ebba4fb51e911a0a955dfd6dac0d38671380f6ff96fddc5237733a4fe56775fa6dc369f8bea7b00430e6c3a10bd614d44919d0fc1417286be318806a811635b191ec9c6f37f7ca47d76d5c0e615cd751e2453864ade4e6cbb5785c17365e268e936357bfae46a", &(0x7f0000000000)=""/29, 0x1, 0xfffffffffffffffd}, 0x28) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) [ 75.466105] syz-executor4[10428] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/01/22 22:41:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c03000-0x78)={0x4, 0x78, 0x7, 0x4, 0x9, 0x0, 0x0, 0x5, 0x1, 0x8, 0x0, 0x4, 0x1, 0x10001, 0x40, 0x7, 0x100, 0x7, 0x4, 0x3, 0x3f, 0x1, 0x3, 0x69, 0xe12, 0xbe, 0x10001, 0x80000000, 0x7d2, 0x25, 0x1, 0x1, 0x4, 0x70a2, 0x7ff, 0x8, 0x10000, 0x2, 0x0, 0x5, 0x0, @perf_config_ext={0x5, 0xb}, 0x8000, 0x20, 0x9, 0x7, 0x6, 0xb16a, 0x100000000, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7f) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006cf000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a78000-0x10)={&(0x7f0000b8b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000994000)={r2, &(0x7f0000933000-0x70)="e9967bccd65f4702f28d72688ec30b7b2d263aba1765b49e64577384ab651b35acc99cad20c52cc360a9a52974c7ab200c631e0f9d3fa155a8ce740757adf5a7e9cbe423e4cc5539ca7d99867636297701f39e70e20910437a5255837f7b353711e9281e47493beedb74aa3f44dfc442", &(0x7f00009ac000-0x1000)="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", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00005b4000-0x8)=0x0) 2018/01/22 22:41:17 executing program 0: socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000bc7000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ba6000)=[{&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000418000)=""/250, 0xfa}, {&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000844000-0xc3)=""/195, 0xc3}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000ede000)=""/116, 0x74}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000000000+0x962)=""/179, 0xb3}, {&(0x7f0000065000)=""/206, 0xce}], 0x9, 0x0, 0x0, 0x127}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000e87000)={0xd, 0x6, &(0x7f0000001000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x10}, @generic={0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x6}], &(0x7f0000374000-0x4)='GPL\x00', 0xfffffffffffffff7, 0x1, &(0x7f0000000000)=""/1, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006fe000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002f6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="47104c00", 0x7ff, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000826000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000923000-0x10)={r2, r3, 0x0, 0x2}, 0x10) 2018/01/22 22:41:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a9d000)={0x0, 0x0}) recvmsg(r0, &(0x7f000073a000)={&(0x7f00009e7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000acc000-0x30)=[{&(0x7f000087d000-0x2c)=""/44, 0x2c}, {&(0x7f00005a7000-0xdd)=""/221, 0xdd}, {&(0x7f0000fcf000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000e9a000-0x3f)=""/63, 0x3f, 0x10000}, 0x2) mount(&(0x7f00001e3000-0x8)='./file0\x00', &(0x7f00009dd000)='./file0\x00', &(0x7f0000fa2000-0xb)='securityfs\x00', 0x800000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x2) 2018/01/22 22:41:17 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f0000019000)="9e8d072db2d6e269daf77a3fa2d4a8c8f4e1c56c356dfc8a9e60e9a460d93d463c8971bebcbd91177d9108c4c0fcf103d1182994bdd7c40394d8064f723ed07f6799382d11df5ea50918853a3ff76edbca0768887b6b9b8fc6ca4dd1e1f59db607c8f00b133a8feb859460d534e6295b45294346f7c1d3b534d2b62425ffa7d6f3eb5cd7b4e6d7642f6b03196edee0105336382fd83aee9c6092886a3be759f80ecd7d56d25905d0", &(0x7f0000022000-0x47)=""/71}, 0x18) 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_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fc000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000022000-0x2c)={0xf, 0x7, 0x81, 0x5, 0x9, 0x0, 0x8, [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$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f000001d000-0xa2)="7cb2e287f5271985515b927d86dca06ce7ffa95999d6cf3edbaec5083e6f91645497e5932f2f6ce6c1df54a06f84189d35d4ac6782f3927c32a1174d5bcf43d538cb46b6567a8061cc0af1816b3172ed3f41dfbbf8be8ad65a51fc0e253eb18ea497c684f47863f4e6bb68fa71813b2b549a55a5fd3d79818661da27c3b71eeae3d766e4d6c710f30594d4657ea00508eef56b6f27d38424e706d234fd12bc6cbff7", &(0x7f0000023000-0xe2)="5b285c7d4653f0de77732cca0d7abc22afbee2b438f38793dc9ae4e9960a3475546500b0e6fb8189a79c849a639a1caaee3a3d0a96a205fb8916a0057c8a8dd41e4fd6e717cc10d8281a3dc96aa8eccef76738a6a6f0839e542fc97988e6fa1460c1e7f6b1668f5f48009868b927bfd48e714ed95a03030c8184294ae6551492b7203c6e74f1f2e0ef367ebc3ce584f7672281d58128daaaa09b3bda7520254ed461a192708946c7972607e5dabc69216eff37a895ed3b23888b43a48ea3093fd87f8f85e315a3d1a95e04a892ee1fdbd390be2628324ef8dfe20d414610d4a8e244", 0xb71d29d6bf42506c}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/22 22:41:17 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000df5000)={&(0x7f0000cdb000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f00003dd000-0x1000)="7b95bed4d345fab95791b0dce829bdae4a2791cc0e37168521a1237d32b3051abbcbc9b29f939123d6ebeae6044f974ff1a11292da4cf1d07d2fb6022878e0040ffb75c1afe4a17fadaae35f5907a348d9577485e46a31f7c199217ff33af4c15d26d8f84e0dfb78172c61ed7660d644df6143b755ff0dd3b73aba286cf8b927e202d6cb40af463111908558b0969a314afa1f08ebeff5146cc2e3850b846f790ad9b2d0ea7283e799b5a52fa0349eb6abf0505543733c4dcc0e33d96f1fc55fe2d48ebf69c46a8241578e89daaedd72572a58048ab4c1973cc0586f83f763054391c2b763d63a0fe936a31d7ebe2feab93945bd98aa59f45edbfd4a113035d26f2304eec0a9c54661fe18177f798d59d12500557febd04b4f9021780e988a8f22ae983c7b1a858cc32fecd8f61f9bd510ea88101994fa8de2ba8934d4be7f6b5917a5d63a2c2292b1cdf34017657566a07a79ea1940bd83248a5a981dd75cb8675e583b2a7f42f397b7b312456461e5b7c55e15f3e666be77dc970e142c1628d438fe821fd58d85ea183e508d2d74039c32a04426fc71e7ef3c0d6a05995fd2131d1be54f9d195ee7f45ca300b3dd8f283e5c73f1a2028597c0f7a3264518b5a6805adae3d576250e66ae05896aaaa584a04524dd88563c8590106cfbc7c127e4fa4464e7c32523c35dde0ac8e0278c2360da82a71e03b0e926f9daa44c0b6c85d8bdb3d78bfa82c2e885485afe13da4542ed024814662f186282022767cbe9a8cf1b3671e1c89bc8b050cea40455d8e3ded55f3347106668e8cd5ec1b7ba1112f47f809d85d64dae5fcb7f5009615251827159ecdeb1fff120dfdf93fc04f0fc5e4e4c2f14fa1514d56743c2db86a6e0f82a677341056494ba34e6c54b7f1cb18078fda985093da961c29b5eab7c08cae7cbd8ce11a60ab4a11a66c96d3184fe11f45029c87c1f91d39b6671a9e2392987a2004f8195dbf8087450ddf5743ab50036ab81ed1a19b1f9ae6d04fd89f816ea38afdaf1a92e60c98e1afd43928da85a6b85d424ba67cd0be8c00295f90b2204033054ddd792e5a7e3e98e38593166d631c4f52a059d668f559a0f4303b65dd52e012713d8c690f6c2f467205df6aed30256c7b296a787a6eb5cb005da231300d3a6ea3279055c2020d3c60809986aa69539356d56f99c0b064b1cf0a2734b57b1172af67a3528aca9ddb085dbd07556703103b12513fd09385e592156d616fcb4ce37005f4aa5364d76dc4c6ba8557935a682f8cec99381932a056020900739909291a412ecf733969759dd17d61f6fbd0505f1a457d7a7e132cc3ed4d2fe77fc0d90e74ba0aaec6bb93ece62499782c3cd8092742c92ab1ab9b53fda2b0014162a91e8ab91f54808c39a1a255e30146c5885677694469f1a1b4772462ec0489e9282460ba9a3da75ed5a61670d293de953ce6e3cbe87414ae39d6bc78270c24a2367f7af9d5e5d337cdf27f8aa37b7b011d79e39e72d3ffb4b5f12c5e296f3f8e0de1dee1b389813e624712cbf1d5765bb6910553c633a2ae8b3ed942df944283c57391e402096e6aa98285d274b090b88a325793c1daef403dcc36020136358b8456ae13e75800c5fc6250afea5323326b0009b27fbf505f27a31244e862ad868ee925f36b260df54e2bf72328487b92d1768f1c14bc3b2e7a0ba30695891c9a9e3b6f09578b687752ed12fd0314dc42c218bfc6075112f2d94c4754242c2ea370f85f608e7c691e005345c8cab7811bfaf9b2555f3b8e3666e1622f046fced3a692b722b356105e38979f64440b498c75afe659d7c3f41e7973c9b9195cc3e39d4634934c7fb9228d811a67d82a66dcc10811060970ccb377969200e9470678a0280cc99b1bb5af98ef1a06d3c0279cc059884bb272059157c1e7d4fc32187ba9940a23be34624b8200c1ffb042a091e675dd685cf7530f6ed9cdebafd790a329c7ceb0a32e0a35c233ab90ff315b91f6bdc1269e561dcbc65a0481eff79d81d582905f8481bc8cbfa83c98ff51c630dd5458cfc42b8acfc458432be8a369fe424919d1a6df4a1626d7b8ba6bfc9c2cd5b09caee9fb015e19684a745cde51bfb2c81d5a196c3870b79ff6dcabb77686c30dd4e89897af1964125c463c63c0ba263c2871d888a4f3d4485ec425f0401f22c0e8349d31793d2215e4cf5bc3cc229aea59f0f8ae7f87fb6f9863214599abecb488fdbe0e1b54767b33da69199d0ffb4bc1306a99fcf66519fc8512300c8ecf279141338cbd7a16bd42060b6db94fb12114228969c0eb377e32ba78dac745528d5ff297d2d29c124e88e8fbd4e4d701517fa34e302f1101ee6461671ad8be1d0d56419492e2b026ee91c5003ebf6983d59f74a01f848012e915f66756534412eae65693372047cb88fb1c3d31d59ba47f485ac9229624424a2ac7ec796bf42099ecebac861f87d26cd9c9e09178208373c47406eac10dc07a0834d77000bccfcc8a9d0969cb5023c9e4ef4f493df57fe8f1400ea69cfd356b35749ea8069220a5583d3e13b71f0f874ee45d329ade5a91ca4fb005b8cc2a4502f7d428069e4b4ab061520b9158c442b3bc8f5fe90a943c25176a271c1ba7cc43fe81fa359809bda1107be8c053e7d748f0e4d103b321864a44a743eae611b621960154ea3eefa78aebe67d784a5ef1275c074cbe648b8710ac6240f5602d3ca6611352b1a5ef226789241af396b7a3ef4da86d9388e619d6f15d5a327baf40f5759527cb8fb30c1151e6a5a0dc41face12387fd1fce82d0ea49af572b2589d88ab5eddc3bc1171e7a5521c32050e1035daaf8d1c85bbef5a8019a6cbd1cb7dfdd8fb4c237ede549a52da14a69757c4fbe83c74f1e64f501c0f1ec5f67b085062d431158a1b59c8a8b56b9966615578971e27f89658eb4a86ff1c7829ede6c831aae0e96f609ee730a43ac163c22474c95fc625e7c95668a4c9cd8a8c58e8bb1f5f73f5e6ac086924bdbf1930802df412705242a46bd4222f79a910eca4ac469b6ef134e0267409cad78610811d0bf6757d59dd77751949a8738a65f573b9e754589190e89b191484deaa8d957bdb51071f8ab062acf1a062c213111158b0b438f17db4ec62a0876b0a8e1ac45938f146f0d34e778cb0c73eaabbb790d85a84b546ecffb5347a382f96777d9194f0d186748033b4d51d912535e5813d43e362719ce5784b29931220ef12fc66e2c06d330e07baa5b7447dd93a625e94b9707dcb634e9fc914c125b6bf364f0db204036ca01616a12e9aa22371e801bdb8bb7040839783ecc6f2c83623852c0ffc4ac082124c6909f2e4536b378efbcf244c3cb990dfd6e2a785e0f5be2388eaa022ddaa6ea8a1fb568509a933645c0675fb6378a12858e4d5112c5f5d9d603fec2beb3af8a19c134ab84e498aed3edcbb520eee5995506bc2cfc9bafa8f2bcec9c66da3e3a87aab7cd73e2bff05c6a94d381f4f9909b0486c5a92c0deaae374f92ff9a51dd271780de8fadc025e7900e61f5a874855bd7d67343bb315183401efd971d0bc839b6440cb9ad491e76cddbed19732a9d731e993f7751a4940d927f4e7d2b029fa890131437a138e3955780623b5d2c825d34a68b365cfcfe0133ad6b44e8ff3d3209ca131dfca41a4b8f1564f8cbebb8dd9d2c2a07247758e1a16cbc8e14ae000a419a8a64d584fda410ddb6a48a98d6e7fd7e8477ea6455c359316f93824f605c1cd220791e014741a03f30095a1db7422cd551f3dbf14cccabd5bfe82819099cea1d02f982b6bd5b74e26b45d961bd2110ca231f8f2844c510101201b6eb48f8d29c22b649378850b74a774e5bd17e98f16a3e60bfbdb084656c7314a9fa1dbbe1c1c9e8a1c69ff9788114fcb68a642c2a7fc07b3d25222df960cdc94c7e125dd3296b0dcbf4d8b1db7cbd73dda725d6c367d5550798f1f8ce8b90fd8a6cd5a39eeeb446a473d6a6221d8a910d42ddee6ebb1b8ae8491990daea0f76ab6a6169d6ffb3fe2108b8770eb855b69956cf3986506e9617641bf365df237d5f13eff32bee053d5a82d06cb6dfa3e3a7e30685bddbcbad73c6b4c3133de38ad46a13804272c5610a91893e0ff1384b4ab6385dee69e57be51266381dc07f67d35b7f2254157f742af97268a8368dc3f061914868594a855cba097e5a398e7367fd274ec03e0f59d2081800b854d3de9bc3e9b6224afa32122b7016fbb97752f4455b9e4d5abad9f4f50271ebc423aa9ebc7fac0833d48fde7a9da2f73b40c7ab41a32560d603a513ebf90ff8ae81bcaee6d41819002606bd73e6959d77e297b2172ecf8e90dbb814f7f45b8ca10d85f61b07da2a6498e0538e220ef5b41d25e3eb6af46e4c4ac84b0d31aa9e3be0b8eb31c6384049436e30728bf8960c5073c26190857e920a1cdf35dbe9cf52f997a7fc870e8d6b6657e2ef9062eb045dcee6478b9698d1126ce5575c0c44757941b757c84827cda9215d0992bdec7b35204b88e941270186e120ff5ef54e81b94a538b391c4e7f1da4eb83db13d564c5a271f16cd2e2f3be1f09595f1a5b11de190b3de425cc45b5fabd28cb713227e8552dfc20058842c41933596d11552bc2d26fab8888739f4d96cb40c2ae46aaad4bc4a8596ac90a2c56469cd6128462801a286962b4f083f592cd57b109200bb038a8f6dea6b53cb76f3d45c49edf15c53e6830af203acdf19b76c47b59c800b6b67f14d6e99cf34d39a7f3879a900ab1d4b0481795742fc887ee6d3b2a0b6c052c36fd8e9a61ab570e630924677453802d1ae73854ed54e711b4d02ea9745f5083037da026fc41b10acab995b28076966b10c335fa52b35cfab6ffe837f754ec25ab18c19e48daccca2a1580a1754231cf771ac16f9295979d463cf3c3d571ff185e427e640b53bd7827bcef91f378486c86787629adaea032e6be1d72583f9cb2841fbe279891a7c08c4766db626a73320c65590e6e6dbea92b99928ad1d593962eefcedd9ef213788f3da96be4d46e9dad55f0c1c4138f88104f1a304b13d6e81850b723f2ffddc89ae558695ef3e94bfb91ac01f0af6ec99bae5bbf575767ba84c4cefd7af4a6e5917935671debab5573fec0df1c70822cb444957fd5d0d15c16546e776b77d4db73e77d34d88d29b3130a16a89b88b11481499ec1de57ea324549b7c7e5c80cfc09a82cbb4a81e4479f0b58cb8b94210599ecc78b679e9b7a567bb8a4479d7ca808e7a98773d70cd756725101e88b49fd3db60e16aec6b5f43108a040019db277d32125c216ce09a615e5510bd071aba067b71edb9651462eb4120e0ffbc01b858a42ca61e7d180530a4c68e6f541b304c91f045356988bbebaf5a78110f54fdfa88a8fe00c8b1fe621670b1c5cbb97fffc6b507ed0a977df8f1a28d3b5833399e26f6a7642292ce226fd758368a8fa9bf066568b90464916481b973544b4c8a22308bfb1eb1a2ad7660c4c419cc88a722654277c12ca376ffdcc698ae949c7c8c88a561ae256ebf9c578085efa600aa13324f19d3f88c5d1a9f2b0cbe452f7ef5946e77ed6a4955363f469f195d66483c08502f4bb0038635b76f4f4bfd8cec9f82187579518724bc36d102cd40f256b154311b5f4780442d5e50db2ac3f9aac07611d836a2ef4cfdc695c8d94e9ae664801ca992267520d24b60c4e4d817c7559fc6a9f512cbc57f2ea0c61c358bbd1847379c1b6d4f62c6ccbebb0c1c10cdd1a4ac07a95886703d97c643916a892951b9c4d65520ba37d29a0cc16701a33bebbebfc44f71916fd570644", &(0x7f0000da1000)=""/87}, 0x18) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ac3000-0x48)={0x6, 0x5, &(0x7f0000f00000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bb2000)='GPL\x00', 0x3218, 0x93, &(0x7f0000ba7000-0x93)=""/147, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:17 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000008000-0x8)={0x0, 0x0}) close(r0) 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) socketpair(0x1b, 0x80f, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:17 executing program 6: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f08000)={0x3, 0x78, 0xa5, 0x81, 0x41e66bf1, 0x8990, 0x0, 0x7, 0x40, 0x1, 0x4, 0xfff, 0xfffffffffffffffa, 0x6, 0x0, 0x9, 0x0, 0x1, 0x800, 0x1912, 0x8000000000000000, 0xe06, 0x656f, 0x8, 0x314, 0x8, 0x3, 0x380000000000000, 0x3ff, 0x32fb, 0x1, 0x0, 0x2, 0x6, 0x0, 0x100, 0x7, 0x7fffffff, 0x0, 0x611, 0x4, @perf_config_ext={0x9a, 0x2}, 0x200, 0x6, 0x100, 0x2, 0xe828, 0x94, 0x400, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xff) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000f70000-0x78)={0x7, 0x78, 0x5, 0x8, 0x7fff, 0x2, 0x0, 0x101, 0x2800, 0x2, 0x3, 0x3, 0x8, 0x8, 0x2, 0x7, 0x8000000000000, 0x4, 0x1, 0x1, 0x1e1, 0x1, 0x9, 0x84c, 0x100000000, 0xffffffff, 0x8, 0x2b5d, 0x8, 0xfffffffffffffc01, 0xffffffffffffffca, 0x0, 0x3f, 0x2, 0x8001, 0x2, 0x7c, 0x200, 0x0, 0x3, 0x5, @perf_config_ext={0x3ff, 0x80000000}, 0x8, 0x1, 0x5, 0x7, 0x9, 0x7f, 0x9c4, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x9, 0x0, 0x6, 0x0, 0x7, 0x40000, 0x4, 0x4, 0x2, 0x2, 0x3, 0x3, 0x4, 0xdd4, 0xe0f4, 0x6, 0x3, 0x3, 0x8, 0x80000000, 0x7, 0x998a, 0xd05, 0x7f, 0x3, 0x6, 0xfffffffffffffff7, 0x8, 0x5, 0x2, 0x1, 0x80, 0x1, 0x80000001, 0x0, 0x0, 0xffffffffffff5bf7, 0x1, @perf_config_ext={0x80000001, 0x80}, 0x0, 0x401, 0x9, 0x7, 0x5, 0xe48, 0xffff, 0x0}, r0, 0x0, r1, 0xa) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000f87000)={0x0, 0x0}) socketpair(0xb, 0x2, 0x6f67, &(0x7f0000047000)={0x0, 0x0}) gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000005c000)={0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) socketpair$inet(0x2, 0x1, 0x19, &(0x7f0000003000+0x4e5)={0x0, 0x0}) 2018/01/22 22:41:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000523000-0x10)={&(0x7f000028f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000056d000-0x2c)={0xf, 0x5, 0x0, 0x3, 0x12, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00007ce000)={0x6, 0x5, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GLP\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002df000-0x78)={0x0, 0x78, 0x2, 0x100000001, 0x4c7, 0x7, 0x0, 0xdb2, 0x8, 0x4, 0x642, 0x5, 0x10001, 0x9, 0x8, 0x52, 0xfffffffffffff42e, 0x6, 0x2, 0x1f, 0x79a4e49a, 0x8, 0x3, 0x1, 0xaa2, 0x56709f1, 0x7, 0xc1, 0x7, 0x5, 0xffff, 0x3, 0x0, 0x8000, 0x4, 0x5, 0x9, 0xf8, 0x0, 0xc154, 0x4, @perf_config_ext={0x56, 0x2}, 0x50c2, 0x9, 0x800, 0x1, 0xfffffffffffffff8, 0x7b, 0x100000001, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a56000-0x10)={&(0x7f0000f33000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xa03) perf_event_open(&(0x7f0000d14000-0x78)={0x2, 0x78, 0x2, 0x3, 0x2, 0x1, 0x0, 0x2, 0x400, 0x3, 0x5, 0x6, 0x0, 0x401, 0x8, 0x80000000, 0x0, 0xa75, 0xb, 0x8, 0x3, 0xff, 0x69c375d6, 0x4, 0xdf4e, 0x9, 0x1, 0x3f, 0xfffffffffffffff8, 0x80000000, 0x4, 0x1, 0x100000001, 0x0, 0x5, 0x7, 0x80, 0x9, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000a85000-0x1)=0x0, 0x2}, 0x20, 0x4, 0x2, 0x0, 0x101, 0x2, 0x200, 0x0}, r1, 0x101, r0, 0x8) socketpair(0x10, 0x3, 0x0, &(0x7f0000c63000)={0x0, 0x0}) 2018/01/22 22:41:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000d85000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c56000)={0xe, 0x7d, 0x1f, 0x1, 0xc, r0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x3ff, &(0x7f000000c000)={0x0, 0x0}) socketpair(0xf, 0x7, 0x8, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000000d000-0x8)={r2, r4}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000c000-0x38)={&(0x7f000000c000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000c000-0x10)=[{&(0x7f0000009000)=""/73, 0x49}], 0x1, &(0x7f000000a000-0x82)=""/130, 0x82, 0x80000000}, 0x40) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae, 0x0}, 0x0) 2018/01/22 22:41:17 executing program 7: gettid() mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) 2018/01/22 22:41:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f69000-0x4)=0x79, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r0, &(0x7f000055b000)="9b773d831a3c4bacd87798d7f57011329bd4658beca0dbd592b52a8f3dcf73fa433309019f1beb06a99ff032787ba34d58e8224e3eaad15167101ddcd989daa2bd71d757dd3c498a32159220e1668a6f876267d7d5638e2042eb05c8047e6b83766f05fa882c5b8bf8209b49158dc85a169dc8402e52347cc70a15c61e1c1a9885f6b2fbfe6e726d24d56a3dc264bd68a73d3f4e845ad20fdcea8ac19c59edc4d7bb7e9025ff25e73fd9f88ddb1ee9f5b6341002192bd9addbe68a0341681e8c81ca7a85ae462342fa5e124ca4d56c7bf25efa", &(0x7f0000d14000)=""/0}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c94000-0x10)={&(0x7f0000591000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/22 22:41:17 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x7fffffff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000c000)={0x0, 0x0}) 2018/01/22 22:41:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x401, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000bfa000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000+0x218)=[{&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000ade000-0x2)=""/2, 0x2}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000001000-0xd9)=""/217, 0xd9}], 0x5, &(0x7f0000f9a000)=""/0, 0x0, 0x70000}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000711000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000f6b000-0x98)="05152c4d87d6569f047a66b7594bb107512467994dcf4010ae3b9bf0a585f56082339b0b0638f3f524b417beae8998fc910be56e6f20011525938d0cbfa4838b06a4688816ca732232afb8a85ebc31449042e3bc015c2e60e79838f1073c5114db45ca7886a63269244ff62cc6b5068e5c37726dd756e8be660bb2db9c06bbb54d14aff848b3629c4150e421b005746d5b03ca15210ac376", 0x98}], 0x1, 0x0, 0x0, 0x4040000}, 0x8040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f48000-0x48)={0xa, 0x5, &(0x7f0000111000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000327000)='GPL\x00', 0x800, 0xf0, &(0x7f0000105000)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009f5000-0x78)={0x5, 0x78, 0x8000, 0x100000001, 0x7, 0x100000000, 0x0, 0x100000000, 0x40, 0x1, 0x3ff, 0x5, 0x4, 0x1ff, 0x5300404b, 0x7, 0x3, 0x7, 0x1, 0x9, 0x81, 0x3, 0x2f03919c, 0x0, 0x3ff, 0x2, 0x101, 0x8, 0x0, 0x7, 0x800, 0x9a, 0x8, 0x1000000000000, 0x200, 0x1, 0xe2, 0x7, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000e5000)=0x0, 0x0}, 0x895, 0x1000, 0x2b6, 0x0, 0x2, 0xffffffffffffffdd, 0x7, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x40000000000) r2 = gettid() perf_event_open(&(0x7f0000740000-0x78)={0x7, 0x78, 0x0, 0x1, 0x3c55c5f4, 0x7d, 0x0, 0xea, 0x1, 0x0, 0x7, 0x5, 0x100000000, 0x3ff, 0x0, 0x6, 0x2e6, 0x3f1d, 0xa5, 0x78a3, 0x1, 0x8, 0x8, 0x4, 0x4, 0x162, 0x3, 0x0, 0x8, 0x10000, 0xfff, 0xffffffffffff7fff, 0x80, 0x3ff, 0x7ff, 0xfc00000000000000, 0xfec2, 0x10000, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000e90000-0x1)=0x0, 0x2}, 0xc000, 0x7ff, 0x5, 0x5, 0x200, 0xffffffff, 0x4, 0x0}, r2, 0x5, r1, 0x5) 2018/01/22 22:41:17 executing program 7: socketpair$ax25(0x3, 0x0, 0xfe, &(0x7f00002a2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000063f000-0x8)=0x400) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004d4000-0xc)={0x0, 0x2, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000063c000-0x10)={r1, &(0x7f0000633000-0xe4)="e63cbbf5fcf6ec1fdf6656ab621c5511654104830d8ea05d286675899f31e47ca4a9ea98529277ea421d2b174ceb8ea83a5e541cf6a623fcdb5560391893314156a1e5b80f74bd151b07aef1187c8197e36e8615622188d23deda712d3ab8f53fe3f00c3b92efaec98c2ac4d9ebdcdd33b0abf4a9429616f404a7d980b79bc66d6c91f65b6415e64335bb2b9637aac9c881bba9b76dac792953d48cb1066153f969cdb405b2262c9933632e6fd69cb194fc81432a5e7aa995081c2344b23223afbf3e2067ecb969f1ca664d1c0d25146a6ccaf3d85004e8fb6c860f8ffeec143b1d113b4"}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3ff) 2018/01/22 22:41:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000083f000-0x8)={0x0, 0x0}) 2018/01/22 22:41:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006bf000-0x78)={0x4, 0x78, 0x100000001, 0x2, 0x3161, 0x725b, 0x0, 0x7, 0x4000, 0x4, 0xfffffffffffffff7, 0x8, 0xa86c, 0x6, 0x10000, 0x38, 0x1, 0x36b, 0xd961, 0x3ff, 0x6, 0x8, 0x1f, 0x6, 0x4, 0x0, 0xff, 0x8001, 0x3ff, 0x8, 0x9, 0x7, 0x40, 0x100, 0x7f, 0x90c6, 0x3, 0x3, 0x0, 0xc47b, 0x4, @perf_bp={&(0x7f0000cb6000)=0x0, 0x2}, 0x20000, 0x8, 0xff, 0x6, 0x2, 0x3, 0x81, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x8) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0xdfa, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, r0, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ee0000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000804000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/01/22 22:41:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x1, 0xbfc0, 0x7, 0x1, 0x0, 0x8, 0x0, 0x1, 0x100, 0x9, 0xbf1, 0x4, 0x9, 0xfffffffffffffff8, 0x3, 0x7ff, 0x7, 0xf1, 0x7ff, 0x8, 0x81, 0x3190, 0x7, 0x2, 0xfff, 0x6, 0x8, 0x4, 0x7, 0xfffffffffffff000, 0x6, 0x9, 0x100000000, 0xf30d, 0x3, 0x2, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f00005e6000)=0x0, 0x6}, 0x400, 0x200, 0x2, 0x1, 0xfffffffffffffa98, 0x8, 0x1e, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x9, 0x7, 0x6, 0xfffffffffffffffa, 0x0, 0x5, 0x0, 0x2, 0x9, 0x8, 0x9, 0x2, 0x9, 0xffffffffffff0c23, 0x0, 0x40, 0x100000001, 0x1, 0x3, 0x3, 0x5, 0x10001, 0x9, 0x4, 0x2, 0x75a, 0x1, 0x9, 0x8, 0x6, 0x8, 0xee75, 0xac, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x66, 0x2, @perf_bp={&(0x7f0000889000+0xf32)=0x0, 0x3}, 0x11, 0x3, 0x834, 0x3, 0x10000, 0x8e6, 0x1a7, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r2, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)='\a', 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r2, &(0x7f0000740000+0x44d)="", &(0x7f00008b1000)=""/83}, 0x18) 2018/01/22 22:41:17 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000011000)=[{&(0x7f0000014000)=""/163, 0xa3}], 0x1, &(0x7f0000015000-0xdc)=""/220, 0xdc, 0xac01}, 0x12000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000014000-0x10)={&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000013000)={&(0x7f0000013000)='./file0\x00', r1}, 0xc) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000013000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/22 22:41:17 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001e4000-0xc)={0xffffffff, 0x7ff, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000485000)={0x7, 0x1, 0x0, 0xfff, 0x10, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0x20000000a, 0x2, 0x1c, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r1, &(0x7f000030a000)=""}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f0f000)={r1, 0x28, &(0x7f0000f98000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:41:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f0000655000)={0x2, 0x78, 0x4, 0xffffffffffffffff, 0x2d, 0x5, 0x0, 0xe37, 0x4, 0x1, 0x20, 0x2, 0x4, 0x7, 0x400, 0x35, 0xffffffffffff0ebf, 0x1000, 0x8, 0x9, 0x6, 0x400, 0x1, 0x3ff, 0x3, 0xd7, 0xffffffff, 0x6, 0x4, 0x17, 0x7fff, 0x8000, 0x200, 0x7ff, 0xffffffffffffff15, 0x5, 0x8000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext={0xff, 0xffffffff}, 0x9004, 0x5, 0x5, 0x2, 0x1, 0x4000000000000000, 0x1, 0x0}, 0xffffffffffffffff, 0x5c20, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000039e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b35000-0x8)={r2, r0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000021000)=0x3f) 2018/01/22 22:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0xfffffffffffffff8, &(0x7f00002ed000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c0d000-0x2c)={0xe, 0xffff, 0xda5e, 0x7fff, 0x1a, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f000007b000)={0x5, 0x200000000001, 0x5, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) socketpair(0x5, 0x800, 0x1, &(0x7f0000b24000-0x8)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000079000)={r1, 0x7, 0x1, 0x1f, &(0x7f00005f2000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r3, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/22 22:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b16000)=0x9, 0x4) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:18 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4, 0x0}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x5a0a, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000-0xc)={0xffffffff, 0x8000, 0x10}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000)="e7732fe82f41f86f", 0x8}], 0x1, &(0x7f0000007000-0x1290)=[{0x78, 0x116, 0x5, "18931be7cbd60cd328b49824f2e58868e9a1c8e437c97f194b37b93c33480515b5c1916e15a7876be6cf90b94ffd34e6b0334b4714eb26188012cd284d4c88385e9ff06c31b4a87a9f34c3ae7b858ab9c4118c3c1ba3cd5c20d55c20e220b7b05f8763bc691e"}, {0x1010, 0x111, 0x8001, "dfab8219ab640c2e8618d0a39214f44b996fbdceeda9f27c717e7522b5340cfab569546507490ea18c5eddf9dfed5d25a53343f9f38ae4bcb19046154d9bc64dcff6cff96cf7e833440e2f306cd4bc777dc46e673b4ddf22f488456d8dc4b79eeeabce69d0eaddc8f26459886d85374be5bfce386e05dad9070c0acde5a87e7aee431eb9405d0ce9ed112b0a3c0402dfc7feb53f9028583290dce08e65cc396c5974cdfad1f11b9a0591ce87b2deeacb6a09207a88f89e933bc06e96e126798fa31322d1f4323919b9cf2d05e167113162e4cc195be600506140b4baf89b876856a0c1211ea1b3d6603b9076a21062c60f39ed56ae800c2867ca93d25e7b082eaf71d793ad2ba6617d2362b10cea8fec1ab006a7e33c8050d7a1d5050e689b3cdea16b8e752ddd675bf0c688d82aa57031854884bf346337f5b473d3def22335ce4d01931589e5c45e788165b4ce18d68e98bd1255960893a8e4d72e03ada9b540bd9528a6db4f04bd4fb712cf62de3f690e365715d4db04ff5f057cea5a049f3e0e137985b695f157fde152481c44d3a0ab1cbbe3c595b69e1a3410090fe37950dcde990771ae3dc8674803b8e6017d4c8c9e57799cb07838cd0c28b2d12724e4ac493bde78b65dc2472a099cb4718aabacfb9601dd617b1228b752719a722dbbb457d8d19004e47ec85948d6df665e7529c876b94294985ec825323e87482b4528842410eab3542e7d805464cc91afb51b58a623677aa49564d395fd54ff7b12333118750c89ccd90f0075f67b9a4fe458409f5123a863f214b5d7151446493d8da61ee0df1784eea614fa379a5c42cbde0182bfcd26fd5b4d54217d9c03f88110b2687761c48eac79886a43f8f84224fd8b83d29858c08332716d46db5d94a8bd743ea023756863dc59e46a4880aad3820707036a7346819d132fed0f6a14c970a589b2ccf9d9c5cd4ba1e5c686603ebf4419e6e793a3c50dd4d6c87084f0281af56f425765a2dc92567aaee91c0ce4b2e4b741b851be6acc1510b21a2e5fcec9653bf40dc64f8c3d33f457737a3a2b70f3e80029c394c15f56be150f4cbfd243239967d5dd99292d50d7102953b33566a30d1dae7eef159c13617add5c34c3d8ec4dd95c813374c26ab4fd0e866160de4c8cff755ceb0c8ecaf8107de4f0efa57a5f4004fa099f828b58e877da56832be4549fec087e4f817973763fc80bb3a372afad652ea420bdff610b0d881ea887b796a4f7b29b30817e97d2df34d6e38f8c00b1af00b3b149bb4998ec4b8e19f1413372035b6b1cd6b038d78d7e4ff7d4151d91e92fd1bf0203c8fe06e5f8ad8683fa1fbb60a1be9cfc4f4e8e7bc61ed4e8eaf535ec50f27d1fa339a6b0eeff5f710b431d5b6402e10f41d5b2885b1bf72c6a6ed6a9a8bc4b1e5e2cf6edcf0beb85490189c36469c14e3c033aedca17090afb5aaf668bfb09620fa5168d984c719a9d36174d1567365502a9384d375f7fa28285d30c40363fa6b016ec6707e1be6eed2a3bd8935b2b15db4e6f3b4215b8b71d1d0359dbb366d6a1d876dc591ab81c34a1d49c58d1c4b5cadf31a3207e0750f43f524136fccfd6dd4007ef7e260c4995162809c408f353fcb60a899b51d9a02da32ec38cab31f775126c2e182f242fdd245913f2c86621d05dde36891cc01022138a87491131d1e7d334cf492ef957d5eab8e68a1f1324806402ff67095feffb5ce44a0c1b4607404746d1a0c4a957ba834ef66f8364ea667f963a58ab739d112fb885be415cc57989555c5bdd23fe2fd4e21d2b46cf7b0c6d970ab640b0753815fa628931b5623303899b2b8a5b23f0e2ed532c99d0e02b7f2907b5b342e0dcf49bba29a7bdb103ecc64432ea4337e33ad692760d4c4f58ca444c35d146fa62faf18a64d18e206c4fc9aa66b309a1b847e0981a3b0924ecb12536ae9d3d5183097e6dc586229cc5f332e4d88722146da3be4256d3103050ba9c3cb257135a23f2985b7e8772a8510a3c6ce9799e669fa2ff19d01a762a07f2f75d1dbea9846fe21e62b27553be09483834b9b40114af0f1b09d6cb8ba447279c3f83eca0a8043b195c06471e742f8ded20a7efc0f593f20f807b8e9addd91f7b1db53050aa086a8301a7b83ead8353ca25544aeda70f158a24a295f2959d0607a55430f340901903b4dc2e49977a12538fb83dc3ab94f3769c21252e04b1c27f50b9ff72451826cf3e46a9b97319d12f170614254d23fa4f00bd0ab7fe86b67421602916ada5b9e47f4ec12baa7c4eb7145720568ffbecbe55f4251fcb23a73c93c170bd04fb68ae6c94249e19c9023ebe832037da889b5694d4fcdc2445fd416a445729a49a41afff789679c0473d22a41d71c600845eca2bb7aa9c4ef6c1467f81a231bc84a3fbdbcd37f117027ece5077d5dbdd25447e7734762a1d9e3beb58b3c004f65402505205a6a268e44f161a668f3636bf2d45dd65fa9b1a2a3a1688728190ed99c1b69b2cac850ff0464d944cda5f2dce627d76c90ed90f0a61895442145b10ba999dd336d466da68d1d551d34d87c82a48ff8dd3ef52c9fc7c11bb98172cbe08793e83b7672d6e4bf8941f1463572cc9671c3ec2aa9420f2b00c88c37ab1377cdc800e421ad03087dc12d0fe8328468288d610c51e3d371814596d5408958ea5f64f4887a98853cfad43681d1c93ade7e9bbda056404c998f30af372c50014cf2356803c92addf100b427354878e0cdf71d3250cc5e5d28a8c895775646b29fb75e82ffd46ca099dc06bac328b43e903643c1617d75bddc828b57deeb5275fe7a4b144fd5612ef10d01fc4dfd6d572991244a62515d7f323818bc9727ae959285789c364d8a2ec2567a6000211e82f9098db87b6a2d68d01e7a36b53f55ece0fecc42feb1dcce3574296430844290b1fd5a2749fc178ae010411593d73f68c0343a406d5f1638257e99cb9aa590dbfb117fab9125145068dc615494f640d60964c69c4f601571773bdd561d3b121c14c060023a335af6e368f816701f1c3b85f853db23e0fb5b74a6ca311aa18b42a821c92706eb5ad39154efdfd679062acd3b6270283bed81e9bc70b11089713230f1e24148af3903396852ca29c6a3534c5c4f021e7376f622041a0e178ccf36615bacbdd551c12edb1da542c1cef8f3e51b1d0d03ab5f025e006e7389d2690affb3d388640d97a58ed513a631b097a6fb34811bd3c9fd51e304525a93a387b6eb7f383416d002699ad6be628a234cd6cd38c74a8bea8b9d90bd0381a402ed384128e63f9a6153a6b1e439b4a040d3a7e0e6f27a81a412a5dfd181f78e973a9b6ba49210901700c8ebc6e720f3b3a47a68167b326659860354ddb5b6224ae92dbc213c232d2d0106279fd1118762ec1db5beada36f70a0f17400ce055b489baee005f1310a291d9b2335c273c29d7d7bca4c09f4ad89b24f932a96e1160bfbd2b13f0f4eaac18decacea850cf8bb9ce90008f2d672e5a231810a9552b26c4b0b7bd9cd4b63f246f88767aaff5ea0e5b995c64025287dd70e29af4427149b09d77270d8bd6353f7e8819ebf959fe9e3a5fd351be7418edb98b6430c48febaa155ae1866e1d8222715faab99d9b0da66176e4a0238087370ac359181818b3e51dd1d10fa28b7f1a868201c04e26d0688dba28c4d2604fb8054a3b3e077b21d97fd49053164dbdf1344dde89e292f3d3ccd20d430c85e1a35c32f5636e7420236ad83f5def6ac83b25621cf146ae57827da2c78743ae509fb368a510411a5ca03ae0b0fe5e7af86fb8111c52651ec8ab15be32a565e8020613319bd015d296379788d49e79b19b1da2b2c048f3be766d2053787cb4ebeb04305288a40a2380ac7b1b9700b2d19cddc959a79210571ce97d0f3dfa4f13c6f5dbbaf41a8c5a0e9e39ddb6efd570083417853197f2aa02ac5c712d4f0f0f940d5e195024fc01f011c24a7ef8654867a8214f1090d361f921dfdb1ed1a85555f28592a14a9b1667010c7731af7d789d9a24bb9ead45350843246f82a2e0dd416f3f6788e9f9ec4c601888f8604b1339ca11f39c76a123849b49331ca21053ed930f659304321dcb6e4184c691847986083d0a9ddc8c10a9ed903d64b405ad1382153133540c87dc2b0690302b80e9c38a0ad2ac405b4527961e4850d8a678bc22cdb62a3ccb4e917261cf0753af67590f94d09f0edf510cdede18f088c5df49fc52ef8d1baa186d0849e2673baf86bbfc66a95099bc80524187d6057237a9dbabf5096688e7c5e0d7d87d6e500bf1a49fa70e161b57b531e55bdd9d5539ad0c2d2e4a2f9fa9526abfd770612239bc2873d72cc2a0f387bbbfa2c2d9ab5f93a38bc132f866bcf926aad99d77f388e779c57afc0d51408524c29b69db340204560d7cbfb0e01f8ee5a5ba4b7d0e78151dbff859528242f78a87bfebdab6d56301f355752361058dce99f62ab98bc093765ff3ba1f309f40c32ce52524e9120cb191cc9622b5f440f6c6be614d064085c8990417f1827adcef6ae62e54028bd0a2c9d54610b3bc7c1fa76aaf9b6626646af170ab3f0ccfbe215e446f1313d9900ab6418a330d83ff7477b61d76dff38e1b6f5f6ee1d4ca029aeaaa116aaae9ff266f640cba91b319218c2238d563ed301994bd125bcca6b070f6950a23d4390df7b7d143de2cedeeedc86d307c1707d5caaedfee92235d20c08a1350ed160d24c058c55fd1ccc3743437da39c28c7dfb716ce569c408bdd9e2a3ba1697c6064edd557f6f1699ab4e245da05159b1a50b396e93ad57a28b213a4217e79b8d1e0d227bd9487d4e8432084cd13de33fff3d0c23426506f6c2ffaeae7514fc62e01686fbf19404ba460741d0a416d5a161afa6d64c6a4467ebfd831a3641042de481f408008d00ea6ec63c08f2de8f9f16c59ab3bc72bcb2d7401868da8752acb913f7795603af722a9a2c63e20a00978d609948c0df66c01e2cec04b51ad27b8d061030a093c2ed5ba72da17adb3ceb94ad8a3041104c15d6dbb040d573117bdca952e64ae74f261b3822d1c59c5ed23b931d8b887051be7dfacccbe15eb941f650d21c9e6d0a3c3bca29096c7b8c9c9dc920270115f98e4c16b6bb0ddfabfa3658a766764bf1accd9db0bb212967a3b8abee8563968b6e4fdd337f3b3ea7935eb13867b8c34d00f4f5e112b3790ad4494680faa79ce871d640f1ab0fabe943d3a2c8cd553accc2f0e8a9884bec08854959db01f7fee645406bcadc3a804bd7a6b8bd2395fc4a63f5d1a33d66b44f7d430141ec61530f42e2f94dfcf3cc95640317b8f029e0d3c13fa5da0e93941312402f73eb3375344fb2edc7118906f412a33ff165dee2955b0014f3ab6602211200559f154791153dc94b1113d0cfdec7bb3676607652c40991f5831bef71d938e0469bc2928af41ee43c976740d9b0376246495e15bb7ed5bdf27183e9573eacd011bf318b7f41d43ed6b5d41ad726769cc3398533bba7ada76ea2d8f4e343992a50ed6479d117985d3d9345c544fea1b0af62bfc842c3795c3ca5a1b0b856ae68286018564ae7ab21b57ff463a08f18f80a9e465a7968ace60a77cce4d237663e450fad361a43899bd38b649fe2b30ed427ae5b700e98919364c96a2e9331f1e3df2650d1ec9fd5853013ba2501416e8a667c1b35dfa19375eb461f39d70c94a1103afa562fd795c1ee534f2390f6f329c62b648038307a56f4be6b285ea856c24a153dcf234a8058842f2aec6b300594f55da0a2477c8403065304f2606ff48d56ea33d233049b49a95e"}, {0x58, 0x11f, 0x4, "703d98fc8e093d7c7c9c01aaf7279ebbd3cbb2e14260c44d6c9d7c6c7830af57c2ba2327f47b9680d17d8857ae784b065e1f427d37384bc8f832d1800f59e12416"}, {0x40, 0x114, 0x40000, "08870069f94cff3a45fe86618722764abfec6fef3d2ce11932a05b5408b5c39cc685ab90cc6ebfe6ac"}, {0xc0, 0x10d, 0x5, "8d06856bbac3ac12f2fb7ce76ec7e404a9d5268fa21c47de141fed94ca6742c63330d58bb40b6124b71d5177d3679655ca231be0376ade903522f2c77d6a779e3c2b15404d05c82263667e70e620d1f8eb73364f0e7f6eab3a1a874051fcc295de3ce87406d6e1bff3b2895e7d510247d188c4730c45461313a5f5444124b8f1f2b6545ec3bfc2f467fa90b00b7f2229806654147c89616decd2d77cb1f4555e29bfced42152f689f2d98a36"}, {0xb0, 0x100, 0xfffffffffffffffd, "876bcd5b8962720c739ee9253e3e66de40c9c33fe6dd6f68e85032915c79807d2d51a6aeefbe33e5acf1df3e15ca5ebf6cd07dc836c6f92c1edac39565d9f01b9f655c0201b0236675bb68ef29f7beac4a255711c1244fbb9154f18ba8361a1d837455b574d924146994bcff838fb802349e29fbcb0e49495ca567c348ce965351bb9d1fca37824b337b2701895a26461814aa79ac8e9a09ce16"}], 0x1290, 0x4004}, 0x4004080) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000)={0x0, 0xff, 0x10}, 0xc) socketpair(0x0, 0x4, 0x40, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x6, 0x1bf, &(0x7f0000002000)=@raw=[@call={0x85, 0x0, 0x0, 0xa}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xbc5, 0xa, 0x3, 0x7, 0xffffffc0, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000003000-0xa)='syzkaller\x00', 0x0, 0xbc, &(0x7f0000002000)=""/188, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/22 22:41:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bf4000)={0x400000000000000b, 0x5, &(0x7f000008c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000327000)='GPL\x00', 0x800, 0xf0, &(0x7f0000132000-0xf0)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000125000-0x4)={0xffffffffffffff9c}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000025f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000859000-0x4)={r2}) socketpair(0x11, 0x804, 0x9733, &(0x7f00005ad000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000038d000)={r3, &(0x7f0000dec000-0x89)="7b98c84076b5c3514ee68557d27be077079853997dab582cbf533c2bfaec48589eb0b0646101b244c9a2b16910e863c8718037452094a6caa12d3afaef2f697863e8623298fa8606ad2c4391e6fe73fd03bce849c7c9a7d9106ed4f29eb5e85ce1aab261a0a06332ce31d753a5d11b905f73c0460067e162fb512a730b9bea162afcbe15213fd4c423"}, 0xf) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000819000-0x8)={r2, r0}) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f000023b000-0x10)={&(0x7f00001a0000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000655000-0x2c)={0xf, 0x10000, 0xaa, 0xff, 0xc, r5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x400, &(0x7f0000121000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000542000-0x2c)={0xf, 0x7f, 0x0, 0x2, 0x10, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff5f) 2018/01/22 22:41:18 executing program 6: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f18000)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f19000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffffffffffd) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00006dd000)={&(0x7f0000f18000)=@sco={0x1f, {0x8, 0x5, 0x9, 0x9, 0x9, 0x7}}, 0x8, &(0x7f00004e0000)=[{&(0x7f0000e37000-0x9)="edae488e43433c9722", 0x9}, {&(0x7f0000f19000-0x97)="781ecde8f326285f5b8a74efe648c5bcfe937d6c7181671a93e9a7e03e231421ac434d4b08bfea5220c671a3009f63ca0ae7b17171962a5d99a37bfb0a5f60228b4b5af3d1f6c55775cb1931f9843d69513485d3d9425df87ecb46af0e2ffcb64dbc9f18b401bd754f841edad558d4f8da7623aa2b9a9f5b93476c8b5e26787b100c087c3f5c66193867640c2bd5f1ee03a7e7a7a8a71b", 0x97}], 0x2, &(0x7f0000f19000-0x40)=[{0x40, 0x10d, 0x2, "bb73898e1d3f4c0c2165df315480b4a4d174c08aae5c194455a32030af603af3782172e53d5d1d8face0"}], 0x40, 0x0}, 0x40000) socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f19000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000436000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000d55000)=""/250, 0xfa, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=@raw=[], &(0x7f000042b000-0xa)='syzkaller\x00', 0x0, 0x51, &(0x7f0000566000-0x51)=""/81, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f19000)=r3, 0x4) 2018/01/22 22:41:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={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_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000026f000-0x8)='./file0\x00', 0x122) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000816000)='-\x00') 2018/01/22 22:41:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x80000000, &(0x7f0000d4b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/01/22 22:41:18 executing program 5: r0 = perf_event_open(&(0x7f0000a8f000)={0x5, 0x78, 0x1000, 0x9, 0xcf, 0x109, 0x0, 0x8, 0x0, 0x4, 0x5, 0x500000000000, 0xdd, 0x101, 0x100, 0x2, 0x2, 0x4, 0x6db3, 0x80000000, 0x6, 0x9, 0x101, 0xc7, 0x0, 0x5110, 0x101, 0x958, 0x9, 0x38, 0x401, 0x7fffffff, 0x7, 0xcd7, 0xf68, 0x80000000, 0x7, 0x4, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000c36000+0x44a)=0x0, 0x4}, 0x1000, 0xc0, 0x81, 0x0, 0xfd, 0x4, 0x8, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r1, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x20038, &(0x7f0000000000)="62bd6c8a31ef70bb2e5b21b552bbed97860fa1217a34b86720aa8996dd1878fa0f12495fb4f8cdd8265301") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000042e000)='em0)\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:18 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ac9000)={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) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0x4, &(0x7f0000000000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x100000001, 0x90, &(0x7f0000000000)=""/144, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000c000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000e000)={0x0, 0x0}) close(r3) socketpair(0x11, 0xe, 0xfff, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair(0x1d, 0x0, 0x0, &(0x7f0000006000)={0x0, 0x0}) 2018/01/22 22:41:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d91000)={&(0x7f00001e3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c3d000-0x50)=[{&(0x7f0000b1a000)=""/110, 0x6e}, {&(0x7f0000742000)=""/223, 0xdf}, {&(0x7f00008a8000)=""/180, 0xb4}, {&(0x7f0000be9000+0xc84)=""/69, 0x45}, {&(0x7f0000db2000)=""/66, 0x42}], 0x5, 0x0, 0x0, 0xe93}, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000461000)={&(0x7f0000400000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000daa000-0x20)=[{&(0x7f0000237000)=""/0, 0x0}, {&(0x7f0000f52000)=""/133, 0x85}], 0x2, &(0x7f0000c33000-0xdc)=""/220, 0xdc, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000bc7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/22 22:41:18 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0x432) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000217000-0x4)=r0, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd0000)={r0, &(0x7f0000fd0000)='<\v]', &(0x7f0000fd1000-0xe5)="279b3c6dfdac2ef4c6981e8b1904189b76772bf13f66cffae9bc0a45430d5e4e49697853c089a098520601c51f1c43bd726d1361cd606b44d95418929966f1d09f0376b73e3eda13b40aadd394db94e22466b16719bb9a078e08324b2a85186fb37e22e077c3306f2c70d782662e20da73c7631adc011f03b20fe67a8dcbd36d018e07716f22c527126b606d906a9a8df48bc68c23994225ce8aaddce4382832fab3ec8549e3a18317e2e4603f2452838841c55aab2a320f439db169d8f0790890fbb4d30df3f0b05367e80821ceafd03d98054ab5db54a1de803974d42dbf1c5ad57930f8", 0x0}, 0x20) 2018/01/22 22:41:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0xc, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000083b000)='GPL\x00', 0xb39, 0xe9, &(0x7f0000c38000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x2, 0x802, 0xfffffffffffffffd, &(0x7f0000117000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a1a000-0x2c)={0x5, 0x0, 0x4, 0xaae, 0x10, r0, 0xabc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:18 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000a000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000b000-0x10)={0xffffffffffffffff, r0, 0x0, 0x2}, 0xfffffffffffffe0e) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000009000-0x38)={&(0x7f000000c000-0x10)=@ax25={0x3, {"22a7407683a42a"}, 0x1}, 0x10, &(0x7f000000c000-0x20)=[{&(0x7f0000004000-0x3)="1fc7d2", 0x3}, {&(0x7f0000004000)="9eddf18a468422326c71", 0xa}], 0x2, &(0x7f000000b000+0xaf8)=[{0x80, 0x196, 0x1, "63166344f687d86602b37cddb5d48ced2c6816902ee8e12322a4897132f22c53f4ab7de38025b4468515938a0de52e10c588d8068f96dc8a21d5c14167bad9b7065e56219191efb4e281e69a2c8c354c8350e1007da5cc2e74dc707bc5512525dc2c1bbc84a96084bf67988387e4"}], 0x80, 0x0}, 0x840) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0x10)={&(0x7f000000b000)='./file0\x00', 0x0, 0x18}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x9, 0x1, 0x2, 0x8, 0x17, 0x0, 0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r3, &(0x7f000000d000-0x71)="2f64d86c1159bf1b6e6b63fc89b420132be58cec40defbca1ea53ca2492fe872e21320e879c61566d9da6941638c6faf67c7162038ebb0cdceb75d8bf4a1af92889d7ebe5cf4a420295cd72a76f3e162e3d94a6746c55a2f0bace5563adc619eafcdd066d669a93c8b48a8a4fe069e5dd0", &(0x7f000000c000)="478643c650465a9c", 0x1}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000c000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000006000-0x20)=[], 0x0, &(0x7f000000b000)=""/103, 0x67, 0xfffffffffffffffb}, 0x40012042) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xa, 0xb, &(0x7f000000c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb45c, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000)='GPL\x00', 0x101, 0x1d, &(0x7f000000b000)=""/29, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/22 22:41:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x77) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007cc000-0x38)={&(0x7f0000f70000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d9f000-0x50)=[{&(0x7f00008d9000-0x51)=""/81, 0x51}, {&(0x7f0000127000-0xab)=""/171, 0xab}, {&(0x7f000016c000)=""/146, 0x92}, {&(0x7f0000949000-0x3b)=""/59, 0x3b}, {&(0x7f000044c000-0x7e)=""/126, 0x7e}], 0x5, 0x0, 0x0, 0x3673}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000008f000)={0xf, 0x14, &(0x7f0000dab000-0xa0)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @call={0x85, 0x0, 0x0, 0x1a}, @generic={0x401, 0x7fa9, 0x3, 0x3ff}, @call={0x85, 0x0, 0x0, 0x35}, @call={0x85, 0x0, 0x0, 0x2c}, @ldst={0x1, 0x1, 0x3, 0x0, 0x0, 0x4, 0xfffffffffffffffc}, @alu={0x4, 0x6, 0x6, 0x7, 0xf, 0xfffffff9, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @generic={0x3ff, 0x9, 0x8, 0x4}], &(0x7f0000f9f000)='syzkaller\x00', 0x5, 0x78, &(0x7f0000f2c000-0x78)=""/120, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000010b000)={&(0x7f000001d000-0x8)='./file0\x00', r0}, 0x3) 2018/01/22 22:41:18 executing program 3: socketpair(0x13, 0x800, 0x3ff, &(0x7f0000ece000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x80000001, 0x9, 0xaa8, 0x1, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000197000)={0x1, 0xffff, 0x6, 0x1, 0x8, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000aa000-0x10)={r1, 0x28, &(0x7f0000da6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:41:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000539000-0x11)='($m5su~nodev^!)\x00') [ 75.492413] syz-executor4[10432] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 76.094968] can: request_module (can-proto-0) failed. 2018/01/22 22:41:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000c5000)={&(0x7f00002a8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0xa, 0x3, 0xff, &(0x7f0000a97000-0x8)={0x0, 0x0}) 2018/01/22 22:41:18 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000002000)={&(0x7f000000a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000004000-0x30)=[{&(0x7f000000a000-0x45)=""/69, 0x45}, {&(0x7f0000006000)=""/198, 0xc6}], 0x2, &(0x7f000000a000-0x5f)=""/95, 0x5f, 0x0}, 0x40010141) 2018/01/22 22:41:18 executing program 3: socket$kcm(0x29, 0x5, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0xe405, 0x7fffffff, 0x5, 0x254b, 0x0, 0xfffffffffffffffe, 0x400, 0x7, 0xbd89, 0x2, 0x9, 0x0, 0x7ff, 0x2, 0x5, 0x8, 0x7, 0x38, 0x5, 0x5, 0x1f, 0x8, 0x6, 0xbd3, 0xcb68, 0x0, 0x40, 0x7fff, 0x8001, 0x6, 0x5, 0x6993, 0xff, 0x5654, 0xe48, 0x3ff, 0x0, 0xffffffffffff0001, 0x2, @perf_bp={&(0x7f0000990000)=0x0, 0x3}, 0x10010, 0x4, 0x7, 0x1, 0x9b4, 0x2, 0xc93c, 0x0}, 0xffffffffffffffff, 0x2f8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000487000-0x78)={0x3, 0x78, 0x1, 0x3, 0xadc, 0x0, 0x0, 0x7ff, 0x30700, 0xe, 0x6, 0xeac, 0x2, 0x6, 0x0, 0x1, 0x8, 0xffffffffffffff00, 0x401, 0x5, 0x4, 0x5, 0x58, 0xff, 0xffffffff80000000, 0x3de, 0x8, 0x10000, 0x3f, 0x1, 0x3, 0x923, 0xdcf, 0x8, 0x9, 0x5, 0x5, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800, 0x1f}, 0x4010, 0x400, 0x1000, 0x5, 0x85, 0x0, 0x433ab9f, 0x0}, r0, 0x8, r1, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000c8b000)={0x1, 0x78, 0x10000, 0x8001, 0x842, 0x7b, 0x0, 0x9, 0x200, 0x6, 0xffffffffffffff28, 0x8, 0x6, 0x3, 0x48000000, 0x741aee62, 0x5, 0xfffffffffffffffe, 0x7, 0xfff, 0x2, 0xffffffff, 0x10000, 0x7fff, 0x7, 0x8, 0x761, 0x6cb5, 0xffffffff, 0x1, 0x40, 0x1, 0x9d, 0x1, 0x400, 0x9, 0xd3ef, 0x8, 0x0, 0xb8b80000000, 0x1, @perf_config_ext={0x10000, 0x6}, 0x21104, 0xfff, 0x10000, 0x0, 0x6, 0x7, 0x0, 0x0}, 0xffffffffffffffff, 0x6, r2, 0x4) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00004b6000)=0x0) 2018/01/22 22:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x23, 0x4, 0x48, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = gettid() perf_event_open(&(0x7f0000c0f000-0x78)={0x3, 0x78, 0x0, 0xfffffffffffff001, 0x2, 0x9, 0x0, 0x101, 0x2000, 0xd, 0x9, 0x7, 0xff, 0x9, 0x6, 0x3, 0x1000, 0x5, 0x10001, 0x9, 0x4, 0xed03, 0xb574, 0x2, 0xffffffffffffff80, 0x6, 0x2, 0xfffffffffffffff7, 0x0, 0x5, 0x3, 0x7, 0xf06e, 0x4, 0x4, 0x401, 0x0, 0x1, 0x0, 0x8, 0x7, @perf_bp={&(0x7f0000d26000-0x1)=0x0, 0xc}, 0x800, 0x2, 0x6, 0x4, 0x8, 0x64243985, 0x8, 0x0}, r2, 0x9, r0, 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f59000)={r1, &(0x7f0000f5e000-0x2)="", &(0x7f00008fa000)=""/0}, 0x18) 2018/01/22 22:41:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000961000-0x10)={&(0x7f00007c4000)='./bus/file0\x00', 0x0, 0x8}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000f01000)={0x0, 0x0}) mkdir(&(0x7f0000461000)='./bus\x00', 0x0) sendmsg(r0, &(0x7f0000c51000-0x38)={&(0x7f0000352000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000344000-0x20)=[{&(0x7f0000263000-0x9a)="ec215abc1d76d60912679c54fab2584950ac378d092eaad837938290caa4474ded2a39f9cd8356299ca627a163333231c0f9d84287c7a9eebe85c1d908809da2d4060e2e9eaa8bd34cccd78a157731906a4f214433d5c0e9188f3184eacccc0905b86ad56837bad25118db458cfd4f387faf2ec6720b1e088ca1ed8bd129d2e92c384b3c3494646edb6921e5291caf71d7675e53100c6fe31be5", 0x9a}, {&(0x7f0000c7f000)="9c01375807391d2eded04c6fd86d453f224d4c986913cb8ff7b347b03603710a1aac20c7b14acf89e12b5d7e1936e370a39ecd8c38dec439b0494de3290387e700adf8ce8c11aac2b161eeaf9ca50f149dd48cec3a77cc83d19ef24a709ccbf358ab89ea63be2cf889192f1d667441991472f79dd28cd59011251506254efe6d6b4d50bd28257ff4842ef0653c52ca1e29a09823c0c5fd4b3574aeb95154400819011a6c9f81e68a2e9ee37e2d707d760a0c3224d9d53478af5845fa77d3d03fc66323d2b34947d1a2bb9134106ab884ace3a74d911929c336ca739499debec97a122595cf2ec6", 0xe7}], 0x2, &(0x7f000073b000-0x328)=[{0x88, 0x112, 0xfffffffffffff800, "fe6637b3f53f6a8383e4a00bd69bb5d3eabea7c11ee6975b97c0d24bc74e243172f985601acab9e1430a6993c97e147839f1d8d61b1d9b7d6b1057a1f2f2b9b74dcfe30ebc4b34e6a3c1853c2edfba371f667a57907e5cc5ac06b3647098a16a2d6f7728248b7583638113172017ee33c7"}, {0x50, 0x104, 0x9, "5be64dbfabc97f8b4b7d8b9e47779a5191298aff6117ed0ccfba0a0c08498d20af74f7c0f4934e1d840d24f0bddddbe8d31ca2dd519c0ebb58cc16c53d8bb2"}, {0x80, 0x3e, 0x0, "9864c94f9ab0df47df4cad3facd01d20ecfdf02c015d227f65254b5cd958b8a5aee5dc75d0e743c5695e6bd7c7cb107fc35254ad5c781d85c448f1e0783ff4e6bd9bea6572d4915b45d7cf47e830f6a10217839e5844cdb99b071f9fa0b7c8ac7a89bbff9251922364a2"}, {0x100, 0x1, 0x2b, "6212f635b70ae6a10bda040e665acf11cf7f320b13d8e2d4fc40ba761a9e45f313a4a1222795b5b4f34d1658c8d764ffca349134bc077ad873af9a767023de962e100acb67c72537394b07382bb8c74b65c83c12ab3ec40062fbee1b582a7f565e8a4173d7e38a1b75f3cf6702db955a38e360d5e56f91385d3222e2b0dcf754a76ba4bb9528c139daaeb0789fafa04ade598ec0ace85d71fe271fdd90029bdb7040f16cf552d28dab3e896e3dbb19528151a6ae558b87aea376e14546089c3acd3279391817bc2b08d42981ddbff42e43024b23a8c61e51f5b6fef3efbfc43ba74c40b48ad2471ab970bc05"}, {0x40, 0x1, 0x2, "3c300a593b748f22d64c18bb14c9edd7362d8fed8cac1635de605ab3a1980e0eaead37b3c167c0d52ea38d21"}, {0x90, 0x117, 0xfffffffffffffffb, "3cd7fb7f745bb56cfcf0236e24d115fbe058ed7a735dd4ca642f5167e900c2d989e0df0116100f6625d3a823d7a207bb2fcb628b94e470b7394f3fcd40db9ab9212d0e02f195cc844ec4c8879b0d9c53f976509d00b08656ad57333f7867bf8bbba9c9f0022767b8a18da045dfa5c5a74d6b7667e8bd7bb3bd24"}], 0x328, 0x40}, 0x4000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)="") 2018/01/22 22:41:18 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) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='cifs\x00', 0x80008, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x2, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x800, 0x81, 0x6, 0x4, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x200000000000, 0xfffffffffffffffd, &(0x7f00000d4000-0x8)={0x0, 0x0}) mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f00000ba000)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000aeb000)={0x0, 0x0}) 2018/01/22 22:41:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000285000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f00000fd000-0x38)={&(0x7f000031b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d18000)=[{&(0x7f0000910000)=""/129, 0x81}, {&(0x7f000096c000)=""/66, 0x42}, {&(0x7f000026f000)=""/225, 0xe1}], 0x3, &(0x7f0000619000-0x95)=""/149, 0x95, 0x9}, 0xa5accce9520742a9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cac000-0x18)={r0, &(0x7f00009dc000)="171a9629f48582c012272f544e577ba1f6eb54493e66bec254805d94a678f9cfd55673bdf9ea175ea596b9106b99856279a61bc290dd608202dc743efae6c73defa4733b3342157c07a90964ac18e3dff77676e70dcb2bd4be1ad36af0ed471c6ab0340af3d855d3a90ed4441dc2e837fa47f513a676c750a1c85d3f698697dfe8cf0bbb1cc1ef17afa9d56f3a0c04", &(0x7f000053e000)=""/24}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000892000)={0x2, 0x5, &(0x7f0000cc1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f5e000)='GPL\x00', 0x100, 0xac, &(0x7f0000c6c000)=""/172, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r0, &(0x7f0000932000-0xb5)="", &(0x7f0000be7000)=""/149}, 0x18) 2018/01/22 22:41:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x360, 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_config_ext={0x4, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000048000)='}#*{]{mime_typelosystem\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000661000-0x18)='}#*{]{mime_typelosystem\x00') [ 76.152804] can: request_module (can-proto-0) failed. 2018/01/22 22:41:18 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000021000)={0x0, 0x7, 0x40800000000000, 0xa5c, 0x2, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000001a000)={0xe, 0x5, 0x0, 0x100000001, 0x8, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/22 22:41:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000011000-0x10)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000011000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x2, 0x7, 0x7, 0x100, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x80000001, 0xa, 0xf, 0x8, 0xfffffffe, 0x4}, @generic={0xb0fe, 0x4, 0x4, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000010000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x9b8ca6c0aed372ed) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r1, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33)="", &(0x7f000000c000)=""/253, 0x0, 0x0}, 0x28) 2018/01/22 22:41:18 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000035000)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000037000-0x78)={0x5, 0x78, 0x8, 0x2, 0x5, 0x9, 0x0, 0x9, 0x8000, 0x7, 0xbcba, 0x13f2, 0x253, 0x80000000, 0x401, 0x8, 0x1, 0x4, 0x0, 0xe8, 0xffff, 0x2, 0x5, 0x7, 0x7, 0x2, 0x1000, 0x4, 0x3, 0x7, 0x3ff, 0x2, 0x1, 0x3, 0x4, 0x5, 0x3, 0x0, 0x0, 0x80000001, 0x6, @perf_config_ext={0x334f2f31, 0x1000}, 0x400, 0x4, 0xfffffffffffffffa, 0x4, 0x3f, 0x788, 0x1ff, 0x0}, 0x0, 0x59, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x3, 0x2, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x101) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000032000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000002c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000038000-0x8)={0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000038000)={r1, r2}) 2018/01/22 22:41:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0x4, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006aa000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f00001e5000-0x38)={&(0x7f00006e6000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000e63000-0x20)=[{&(0x7f0000fd5000)=""/42, 0x2a}, {&(0x7f00001b5000-0xd2)=""/210, 0xd2}], 0x2, 0x0, 0x0, 0x1ff}, 0x40010000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008ce000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) 2018/01/22 22:41:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000474000-0x8)='./file0\x00', &(0x7f0000332000)='./file0\x00', &(0x7f0000a0e000)='squashfs\x00', 0x8, &(0x7f000048a000-0xc2)="feea596b97a7345c807d2758aefef8a06c4fff6be23bd8783866e100ee26ec2b9a7f03ab3aa1771e7d8e5747856d0640acb24d7d7ef666f74dba825c769c373c0730f5b8efb5bfb7f5799e74091c3ca562e313f55b3ec9fbf6f89193c6810cf1151dcc80a3baf356d513ce07ad3687d59fe6d2d89533e1e47dbce0b6e2c3f63eab254c2528c752cf9fd01000f02810b04afcc7d135ca6e88728af383ce01294d2f9fe35954ebaba8e1d7528b3076cae4ab960ce7a35efb77ae0ca2d45827b5d22dcd") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:41:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f00008f6000-0x4)={r0}) 2018/01/22 22:41:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r0, &(0x7f00006b0000-0x1000)="", &(0x7f00005eb000-0x36)="", 0x1}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) bpf$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) 2018/01/22 22:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bab000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000079b000-0x4)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000286000-0x4)=r0, 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a76000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d87000)={&(0x7f00006b3000+0xfa)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c01000)=[{&(0x7f0000ae6000-0xe6)=""/230, 0xe6}, {&(0x7f0000c17000)=""/194, 0xc2}, {&(0x7f0000a9f000)=""/5, 0x5}, {&(0x7f0000b65000-0x37)=""/55, 0x37}], 0x4, &(0x7f0000c9a000-0x7a)=""/122, 0x7a, 0x3ff}, 0x0) sendmsg$kcm(r1, &(0x7f0000bfe000)={&(0x7f0000872000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x1, 0x4}}, 0x2e, &(0x7f00003cc000)=[{&(0x7f0000a65000-0x5c)="7d3fc9d91693f86a67c14de5e22d68bb9557bf4c42932cee33aa2ad3f5b1f92602a3fdac42613157ee40c93260ef61a1b958752962bbf8d2a6d7a1aa259fa809bc79419b99bcf15a6354cf01e21f9a239b54162a24bde95cc7c26ecf", 0x5c}], 0x1, 0x0, 0x0, 0x40000}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000454000-0x48)={0x9, 0x4, &(0x7f0000cf0000)=@raw=[@ldst={0x0, 0x1, 0x3, 0x0, 0x1, 0x2, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x38}], &(0x7f0000677000-0x3)='syzkaller\x00', 0x20, 0xbd, &(0x7f0000ab4000-0xbd)=""/189, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/22 22:41:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xb3a0) 2018/01/22 22:41:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000585000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x7ff, 0x400, 0xd06, 0x7, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000001000-0xa7)="5f5e173dd6e956c55ac2cb246bc63fa675b7b35e2c5542f8f835d75a48bf5d56b3291b5705fbacb8a8424b6b66098029235e8fbadd681b2a47a065bd235b0c35420c04b053ca624103a51f68d89a9dd69057fea69953a4f15c3d821692288ffa324b512fb18336cbcd09b84f3ac4d5bf24ace0b23f6774122a42e94d163ae10f69a3019d540963ecbe7e01c887bddc73e27eed7707aaff907bf9325ca8ace41220a8978fb0690b"}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d89000)={r0, 0xf3a, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xf, &(0x7f0000002000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, [@generic={0x4, 0x7, 0x10001, 0x26b7a6bc}, @jmp={0x5, 0xa476, 0xf, 0xd, 0x9, 0xffffffff, 0x10}, @ldst={0x3, 0x1, 0x3, 0x9, 0x7, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa1ff, 0x0, 0x0, 0x0, 0xfff}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x133, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xb8f, 0xc7, &(0x7f0000002000-0xc7)=""/199, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r3, 0x0, 0x2, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r2, &(0x7f0000003000-0x97)="31e9c040b7fb963389b1ec246d21a7cc823fb1f3fa856cfebfa3bb16161d00015998fa5bd1c5c48ac6ef3770baf228c0c053ebda1f2b752d0d27a9c6c6e989db361ece53c1fe7110c555eb3bc5230501881302dc717b1fd020cb6c120773b190f7fc496a07e18b26cd000000000100000061d18d09ab15086faa2a08d534d892ff0ce9332f1de4d9d7d2ea59a13e4223e1b525b7d297d9", &(0x7f0000000000)=""/189}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000003000+0xad4)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x10, 0x400000000, 0x2, 0x76, 0xc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000fa7000)=""/0, 0x0, 0x0}, 0x44) 2018/01/22 22:41:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f000072c000)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f000049f000)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f00000fe000-0xc)='./file0/bus\x00', 0x3a) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/01/22 22:41:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000de4000-0x78)={0x7, 0x78, 0x47bb, 0x2, 0x4, 0x1, 0x0, 0x1, 0x500, 0x9, 0x2, 0x8, 0x4, 0x0, 0x400, 0x19, 0x3, 0xffffffff, 0x3f, 0x3f, 0x3, 0x1ff, 0x1f, 0x1, 0x8, 0x6, 0x3f, 0x8a5, 0xe79, 0x7, 0x6, 0x4, 0x9, 0x6, 0x1, 0x800, 0x9, 0x100000001, 0x0, 0x9, 0x0, @perf_config_ext={0x54a, 0x3bfe9eb1}, 0x1220, 0x200, 0x6, 0x3, 0x400, 0x3, 0x6, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a61000-0x7)='md5sum\x00') 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(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffe46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:41:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x100000000, &(0x7f0000f2d000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00003c6000-0x38)={0x0, 0x0, &(0x7f0000d54000-0x40)=[{&(0x7f0000a4a000)=""/193, 0xc1}, {&(0x7f0000980000)=""/246, 0xf6}, {&(0x7f0000b5f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000345000)=""/70, 0x46}], 0x4, &(0x7f00001d4000-0xaf)=""/175, 0xaf, 0x2}, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000252000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008a3000-0x8)={r1, r1}) 2018/01/22 22:41:18 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000008000)='./file0\x00', 0x100) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000a000)={0x0, 0x0}) 2018/01/22 22:41:18 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f65000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000358000)={0x0, 0x0}) 2018/01/22 22:41:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e5a000)={0xf, 0x2, 0x0, 0x8, 0x10, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe3000)={r0, &(0x7f0000144000-0x31)="3439bf8605c3e043c52a782248e8fd78717894434b34c4762c0a5ed9493993b3c0bccd745121cb7d2df5b90d81edb70231", &(0x7f0000eef000)="5da4a25e831bc806944ad4f830d3353c59b3249391a302ac3755365980c208073ed621d227c83b18eb934ca6288bebfd171383d7ed1818e659b79190b0d688d5f27180c90f2b5a082ee209393680b4056e1de644d6787747dc5b9c5552d9cb8f8d7ee5c9fb734aece7a04c6b6d4f68f040fe563eb3506e20a3e78bb1916f12c923100ac1af0d055185122dbaaf985567b452e9f7ea00", 0x3}, 0x20) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f00009e1000)='|', &(0x7f00001fb000)="46a95d4c9fa87123f9950fbbda5960cdde996f22ee033710f907e6926f0a0e389f02e16c3bc922a5e970972b2ef0a85e081989c826c022914f54d7c819953b4eb15196338abfcd79a218b0c8ee4b59227b67ee8724218cf97b9b8b87d99fa47cd83a7161abdd7dc92f7514ef063a85794ec89758c08182fd5912078aa12da8aacd9ff32ea6c0498193df03a52a7b41ff40421af1580d154008ffd71d114db76ae09bed40f6ad3a6808ba41f767ffc91ec297d836f3ec2f5117cba0c4f853a5fa0603da8ab99dfc7a37a970ff4f53e046c629833fc8f39c381a8dd015998649b925a9d2a7", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000785000-0x20)={r1, &(0x7f000050a000)="", &(0x7f0000781000)="", 0x0}, 0x20) 2018/01/22 22:41:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000906000-0x8)='./file0\x00', 0x1de) mount(&(0x7f000035b000)='./file0\x00', &(0x7f00002fc000-0x8)='./file0\x00', &(0x7f0000025000)="6f7665726c6179008f90e3d6f9e66c8243292a6035b8ee9e89a02edc1c72d8", 0x0, &(0x7f0000d58000-0xce)="ea1145602d594553389a51dd0a6d3845588a0d56cf5b6f6706838bb5b450f2f8e655539b994e43f3c9e00c188aca0ffbb31463e56419c977d0ff1b6bd522f4f0ce4388db44f456ad35c3b347dcd74b453d0b95669a584ed84b0319c0b14b1683bcdb7b201e93a85b235c") mount(&(0x7f000035c000)='./file0\x00', &(0x7f0000615000-0x8)='./file0\x00', &(0x7f0000de2000)='cgroup\x00', 0x40000, &(0x7f0000452000-0x13)="a944bf814bb2d3935e56cc116ea8c822146541") mkdir(&(0x7f0000765000-0x8)='./file0\x00', 0x64) 2018/01/22 22:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c13000)={0xf, 0x5, &(0x7f0000f93000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x400, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000ea9000)={0x1, 0xa, &(0x7f0000612000)=@raw=[@call={0x85, 0x0, 0x0, 0x2d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @ldst={0x0, 0x3, 0x0, 0x7, 0xa, 0x6, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0x7, 0x2, 0x7, 0x80, 0x0}], &(0x7f0000e7e000-0xa)='syzkaller\x00', 0xfffffffffffffff7, 0x1000, &(0x7f0000b27000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000536000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000065b000-0x8)={r1, r0}) socket$kcm(0x29, 0x7, 0x0) 2018/01/22 22:41:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c6000-0x8)='./file0\x00', 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000254000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00009b7000-0x7)='cpuset\x00', 0x0, &(0x7f0000a9f000)="") 2018/01/22 22:41:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e3e000)={r0, 0x50, &(0x7f0000d68000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e73000)=r1, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c28000-0x2c)={0xf, 0x3, 0x9, 0x6deb9762, 0x10, 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000298000-0x18)={r3, &(0x7f000003b000)="7a915917a0517aa44117d465d433b730cd3a4948cd6b9f454575b38a6a6d1c48cf76831633085cc18c7efc18df44080fa991d4a0de04005291cedd4faa0c3bfb8067385c8bd12662cadcfcd81bf1e2ee3488439cc4009150cf9f8b1c9c1abcca6934721cc3dde741ebd4c9f556e19d74d2ad707d54dbfac92db1db2b4b6166ed68e9e7aa89ca44147fb1837ec5dbbd147e309b5dcad209c5ffdda26124db22e57466913b38a3dff5aeaea243cc19e318baff91893316ab4b2880dc0b620b2615eeff6ceec13a9cee369e89230aa77d06ea9e8dfad735786736ad32d5", &(0x7f0000fa1000-0xf3)=""/243}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000ed000-0x18)={r2, &(0x7f0000535000-0x1e)="134a6d5c4af69a9a35cdc27ac989a4e5f4d5f7cc87abbff7ba8cdadf006b", &(0x7f00000a3000)=""/102}, 0x18) 2018/01/22 22:41:18 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x314b, 0x4, 0x30e, 0x1, 0x0, 0x10000, 0x40, 0x4, 0x974, 0xffffffff80000001, 0x100, 0x98a, 0x2de5, 0x401, 0x3, 0x2, 0x1ff, 0x3f, 0x7ff, 0x100000001, 0x0, 0x4, 0x2, 0x8000, 0x2, 0x10000000000000, 0x1f, 0x6, 0x5, 0x3c, 0x3, 0x5df, 0x8001, 0x50000000, 0x3, 0xed79, 0x0, 0x9, 0x0, @perf_config_ext={0x3, 0x4}, 0x8800, 0x3, 0x9, 0x7, 0x1, 0xf9f, 0x2eb, 0x0}, r1, 0xac6f, r0, 0x7) 2018/01/22 22:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x6, &(0x7f000088c000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001da000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000007d000-0x38)={&(0x7f0000019000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cc4000)=[{&(0x7f0000d8d000)=""/0, 0x0}, {&(0x7f00005c9000)=""/58, 0x3a}, {&(0x7f00000c4000)=""/104, 0x68}, {&(0x7f0000d83000)=""/101, 0x65}, {&(0x7f0000560000-0xeb)=""/235, 0xeb}, {&(0x7f0000e97000)=""/187, 0xbb}], 0x6, &(0x7f0000d18000-0xd7)=""/215, 0xd7, 0x0}, 0x40000140) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f7e000-0x48)={0xe, 0x6, &(0x7f00004da000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x29}, @generic={0xfffffffffffffffd, 0x401, 0x0, 0x7}], &(0x7f0000d9e000-0x4)='GPL\x00', 0x1, 0xaa, &(0x7f0000661000)=""/170, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000078c000-0x8)={r3, r4}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00007ce000)={0x6, 0x5, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000453000-0x28)={r5, 0x0, 0xc2, 0x2a, &(0x7f0000689000-0xc2)="01f9f6213328403d88da0812382bb321d39900a086438a4089d587c683373ebbdb565a2587220a1690ae8a56cc11bfd40f4ee0f6c00ba90fa869d9e76c0245989009b067523f3eba0adc8b55abca4e131335b40456ddf5a168aa2d068ae1500317f87935711b27f1e4154604e100c6c2c29c429d9e27e4dc23553a2934e42795ea65f10407a235e10d76a049c0a50b637953cc5443c2924bf4f147811e0ce806facd9546f865f523a6ab0b08456f13b79a6508cd7bf883aca12a12d5cc576f9796c9", &(0x7f0000727000)=""/42, 0x2, 0x40a}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ba7000)={r2, r1, 0x7, 0x1}, 0x10) 2018/01/22 22:41:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = getpid() r3 = perf_event_open(&(0x7f000022b000-0x78)={0x0, 0x78, 0xf81, 0x100000000, 0xdc, 0x800, 0x0, 0x1f, 0x0, 0x1, 0x71, 0x5, 0x4, 0x8, 0x12, 0x8, 0x4, 0x2, 0x10000, 0x9e2, 0x7, 0x6, 0x5, 0x9480, 0x3, 0x6, 0x8d7, 0x200, 0xffffffffffff0001, 0x8000, 0x2, 0xf1, 0x5, 0x1, 0x2, 0x4, 0x1, 0x7fffffff, 0x0, 0x9, 0x1, @perf_config_ext={0x6, 0x8001}, 0x1002, 0x9, 0xecf, 0x7, 0x3, 0x0, 0x400, 0x0}, 0xffffffffffffffff, 0xfffffffffffffbff, r0, 0x6) perf_event_open(&(0x7f0000316000)={0x4, 0x78, 0x7fff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x8000, 0x6, 0x1ff, 0x6, 0xffff, 0x0, 0x9, 0x7, 0xa7, 0x6, 0x3, 0x9, 0x2, 0x706, 0x6, 0xffff, 0x100000000, 0x40, 0x9, 0x1f, 0x0, 0x0, 0x24a0, 0xff, 0x7, 0x5, 0x3, 0x5, 0x5e, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x2, @perf_bp={&(0x7f000092d000-0x1)=0x0, 0x2}, 0x20040, 0x3, 0x8, 0x7, 0xfffffffffffffffc, 0x2, 0x2, 0x0}, r2, 0x8, r3, 0x1c95a6eee03493d1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/22 22:41:18 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f6e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000)={r1, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00004b2000-0x38)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c25000-0x30)=[{&(0x7f00007a8000-0xf0)="138025574702b4dde50998e1b0de4fe3b0bf31683d165b27a38b6456d95ef811b473c1c7d63653533aa1a6392803f550ec5b157db211f9e44687680a2e5f3f3d76ed4ae7dc2de00e32a5ac783e558400360516c657192a84e1edaba1d6ca42582b5ceb358d9889951b42646ef983a3744308f9c6bc98606647dc3cabae4115b423d735142742efe1ffeff2df42026dbc5fb23ffa6c27db23f7793c2cb49e6f3b298faae0bf7103fe217c00182e8c4a2c3a6bfcaef8718739f32125c6b935e6c1b1c2805498c658f9c1d190357e30624070e35a8c558e10ab7c01532cfbf2b346bfc1672affe9d86f35deb999d97ef79e", 0xf0}, {&(0x7f000078f000)="04dc13e91c16553108382b0e75c7e687f4ed487bfceb620d6992aab07da08ef173b42c39eadea8da628faca35c6a82cae671c029d40d7c82319f329697ae1587b147c7989889caf95ca4b6c91b5390e5cae203cd87d074ea1fa78a1aa2bf80caff2db3d1b5484eb4bed12b93f9fabe4f0e5cb81aad31a79aab861d55d50e7d7695010694d6", 0x85}, {&(0x7f0000be6000-0x1a)="a04e66d210f62b132603a9b0fdd00d92e11991439615f9f212d8", 0x1a}], 0x3, &(0x7f0000000000)=[{0xd8, 0xff, 0x5e0, "ee4e233c84c21e3b5457d581db369489035c3d2377348a73cd3fc84d52a533fed434996e6cb0adb1b05261410c070654b2f0ad69b8b0973f8d853b89acaff82164a6053ea27630b4cad2340b72a40e841c0988f5a01672ec7c5f558a66be224936814d291755a798d4d32c8d5a74d78ca3b5722cae9442f9c659f39a77fd4116e1959b466ad4ee7773ef22b716dab0425ef7586371fa329b9bbf2c32bacc317de92c98d7a7b935f239f429925f7ddb3327af71eac235a8e4374bb366279e976e915cfb36111977b1"}, {0xe0, 0x13b, 0x2, "d0a3accdffabaf7e3475b5cb19e40ada719a8f0ed8103c0d847f2c006d7076232b97bf5025f48af8cfcf78c968dc3fb80f5e186d483742420625da84b0d40d58397db8c6cf047eabd791fc22f9bcd79bd15009ea778f675956d60a49c0b05c91aca0a332a44379c46607f1ea199193d38eb9cab1f0271cea22b10f87c5b0a6755130caeb6398bdd149ef19b78166284f650ea2260fc04d7fd30bb7d6e5ef704e69696509abbebcb54870fe42c8bbbf40befb1986ee8c2a4401d849c09a2f434324552d89fc360d78d5"}], 0x1b8, 0x90}, 0x84) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000009000)={&(0x7f0000003000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f0000004000-0x68)=""/104, 0x68}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0xb3)=""/179, 0xb3}, {&(0x7f0000003000)=""/238, 0xee}, {&(0x7f000000a000-0xa1)=""/161, 0xa1}, {&(0x7f0000009000)=""/155, 0x9b}], 0x7, 0x0, 0x0, 0x5}, 0x2000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0x10)={&(0x7f0000009000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000)={r4, &(0x7f0000009000)="3f226083c330e3979e22eb80386fa4d7fd4d089ed9b25c2362c87387b8ea9c712a0c4915e2e2c8605cfae802266a0f5ecd546080fd4c984b26f7cf33f0e7eac2d4f9bae7479df93b6f674de0d5aa4fa4848742389cdc44256818b4004ebf04405a2b37b1da02e5d971d44b0b88cfe2c9a9064bc6992c46d4a52d3d2fb6f09b1da5d6f078b4f34b5408a52642969c21ffbccba715b3c41167391d67fa7853ffcd4436a3339e844ba9a7de88631160f70ef68938fca1449295de8a4dc63a5c6253a6da423d40860c3cded9870bd506347b529ac33a007755b33c57d2fe951e", &(0x7f0000006000-0x11)="bba15a81a00fd9ae343253ef6fff27fd73", 0x0}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000007000-0xc)={&(0x7f000000b000-0x8)='./file0\x00', r4}, 0xc) 2018/01/22 22:41:18 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f)="", &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000c000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xd, 0xa, &(0x7f0000004000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x34}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x8001, 0xffffffffffffff80, 0x6, 0xa6}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000000b000)='syzkaller\x00', 0x3, 0x29, &(0x7f0000003000-0x29)=""/41, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000a000)={r0, r1, 0x4, 0x2}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000)={r0, r1, 0x0, 0x0}, 0x10) [ 76.480694] overlayfs: unrecognized mount option "êE`-YES8šQÝ [ 76.480694] m8EXŠ VÏ[ogƒ‹µ´PòøæUS›™NCóÉà ŠÊû³cådÉwÐÿkÕ"ôðÎCˆÛDôV­5óGÜ×KE= •fšXNØKÀ±Kƒ¼Û{ “¨[#\" or missing value 2018/01/22 22:41:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a19000-0x2c)={0x9, 0x7fff, 0x7, 0x2, 0x4, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000000)="bf2471f0cefb1341707f20ea8f9640b5bff2bc131940149ae9281388cef7a25ba9dee0257c231cfc4b3c62c7df9e2059c91b563ff23d786db67dd6f23607d97e2bdaf92f1e888019a02490", &(0x7f0000000000)=""/150}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0xffffffffffffff1b, 0x1, 0x6, 0x0, r0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e04000-0x10)={&(0x7f0000ee6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000f54000)="b0c7843c52eb02dce96936a8e1c31cf426110d39e341e32322fa2b0c6807c5b7168ca9c83ee2ec99f3d9dfc423d62a6120a25f6b49f4048132501ee37df83738cb81778e63e4069d5ef7b8aa90a324cacdd9c1a2398ed2fd537d09562db757b99bf19ab8c5b57c793ccc21e51f8adeee6848982a829f3cd267a5f6ca78b3fb6818204292df44e4578b3d8c905ac616b4c979e9975bcda709fe40126c92be64e3c428fba26e1a5a563fa6360c2ce8912fbef751c97f8181804f064c8999b5e5aa5eb22e803a15f81d6406d94ea6fa56d05f3db42bce55befa63e0b37172ebe92a25daebe15377985879f223d6f968c02262c52f8d592a8eb5d2ab4ceb134c3582744c864f0edfa07c7a430f50cf030f7bc63d1c57dfc577abc3cfdf26bb0dc1ad54b04dda075f40a38e7f875c871dca5f650ff2e06d130bac74d8b76a548bbbf9d171bf8b1a22b30084494d9f1af10ff80541880b352ecdd9df7a4b758720d2e8447816c3041c5dc0ed1bb63258b3969343b980369981a1389e5722e6c2ddd9c1c04b74c6dc282f5f34b809393b5ebae7bb38672077bd2d9b7566870f21ca66c780831287966f1ab595f569fe323004af22990fd5ea24915fbe664e3019b6c57877c385ec94cb4a87f458f000d022ddcb68040553448ac5d340ce5c708d9f387a1f0fa7976ff8e2671ba80c9b6f8a3375f138873ec42e32114440cd2c4f0591e068c2860eba31e693c5111f92339d024b69b0fc340d2721167322bd2f8f33665dff6365c4a1ae214475420273de63f77b60f4a3327c22cb9fbfdf34e4ddbecb6f6cb8312d2bb08556c314c6722fcfc70a6cf400974768d9445b77c51467fcf9bfc08a7ddbf7380ab64316222c39a415f8f952b2fa04e83f80bb19281e3a1d6bad1fed82bf19851b95127e1c46bced3ffa631fb7bebae0a962af529b86317397856933c7cb047e5b8b932d1117b2459533a141254c15686d6d329f4c97b58ae99fa1bc52d58a669dce2ce04b6ebaf8a42dc010ee078cd19eb12deb2269b3cc8bf5ebab96e49829e15110cc5fb636a45402f408a702641601e0a72e159e59d46df79decdaf5581e8572b77a4cfa15e03450d7ba8b068f3cb13599119ab848194760fe9731364a0544851c4d71642ae503c69bb38e341960a9842529b3755ec78e1c554cd5f6aa147b4591e2b62d4c9ee12e349c458a57ba6558020fffd9bf64513b57f3440e77e8e554886ac894187677bffddce15ca06fe3ce86233cde39fb516aa8462cb95a448bceff4276af3b047dd0bc12cdefd32432906ecae870d278e6116c23abd2e06ee12dabfdf2b577416b9cc7f13ffdf9d1583b06dea39838842dd9acb8052a6973295b89e8d2a44b4c1d2d5921f3ec562c9f3c254fc60e4c94b9647935d6ca2fbb30d26a36245ec86eb3472e53cb0ea2c6c556b798dc80819d6bd485068f3e727fcc97d6102c47cf5e839091adc1c41aea7e43d806aa66b0da58ac145da620d2dac3a68e8a116bdb25e4b06503eb76c00fd8845378bdfe04626022d6424bfe2cfcc7c42c31c422ff923d7f54dd8a9a25dc25bf855f0f0533de7e49f0bbaaffbc3e4d2b6921a23376c1b0baec5327513598ff5976459a58c87ed3762362a1830bc2b3581088961b413177b15e4b78a8dc26e34bad3326536e0773e989ed3ff99f587bf6a4343c17409a8353066cbaf33abab23da5701159b171002b2644cd363503889b51290bdc3c4d7c272c5fb30912a9f3e474b1070cc1b6f93c1adbe00d7272c2b1bb419683fc8c8f1d8430f391abd91ee02505bc55d15ff31d7af51fd08cfd515884c9af8ec616d00d16ab53a5a6dfecff3722a7e2d1b9fd244ce4824c2bb7b8aa232474655e540819bd026432f1708cf191b1f3c537661ad05cfbe8849fa260e951b32ff3a35865542b7d44b0152edc6ef342d01ef76d89da6c2fd3e3b9aa4edd3ad25924e5672e56037bc13a3b6e74e63c04daea4cbe22ae521e8a7256791e1ba6e7aac43dcc446e2ab196bae3b446d981c3fef5e3d04dccfd334223bd586c752e636173f14f35a885ce7897b305b17e06a40efb7c91d5da464a7b32dc200e3ba86d0529cf2931fe0807a16ea518d10fbf8e0745d88eb7256e58180e4e9e77f326eb6143103e87b64ee8cbb332a402307ba4b268fce29dfb402f03d4ff8d06c9dd17bb34963dfbbb0fb9f218a2e53858372762e712f4f07dc51cd6bc18d03a76e709c6f22feee657463fd0d979cbf4defaea32c0fa18b9824e94cd94ee2143f627b610bb33eaad4824270a8a4a64f818812d33b0910f2deb5bbbbbb62fe1c5b27f2089a07c7bfd1b872ef4edce37ee27e3e43909fe3e1443b3aa9b9414ff1502714e6fb60f316f87b13e944a812ffe719364e6ae269eef1bb076b0c3b7aa79730b45e6fd87204fa2aa88ce68ffe318f1d43d689451709926632fce35d500311aa0a8d885bc2d4cc22e6e9cb1cadb79858142c5cea8a39f5460a98aac305970e19855aa49764f3f1571e701f53431e924274d3fcf4b842710a38ee16b0cad9ba764b8bcf2028036a468fa233d8fb2cbac3aef706ca5976922ffdcf0281b2b808a8142049e358e1b1cdd7825e8650cb4af28ef1588a9292b0133264d424b3b7caf20906e2e4d89353db34225796e0d0268fce40be11b2707283e43f797889cbc7de131bbfac7611c4496ae6162961ce0fcd527035b597aa049000a7a20a586e2114b574a975e0757d14518dd8d04a1f0a7b46413a61c2a01cb839ac234ece2195025c35889078cf21a98f526c5f193196cb5db63de6b11fbbbd17d6c87124ec052c42e614efc80c69da1256a09a349e76d1f7b922544dfdb9fe0b8e0f32be9f6206d2b07039aed11ca06f7646d607632f2a5964a8d19c31c3d49b40abe4da1a7188888c0311e812cadde1c259571bd2ca14c73b33884d85b7ceee32dff5e9ded731a40194096d795712aa14a9540ed3a3f188987dc2cecb48a75f6867487dcffdb9b893325c630df7ae9fed97fe74e6cf854d2f96b11ea85756db617250674d6e07fb719a21e17e216e2315b997cc1f4f4a44319ceeeb8dfe1606d6b7a32d193c8069b1a324a3fd1e689d1e3f4eb9a64dcfc7e1845b01789a66513acccaf4797185dc4204791ca7325f38e250d98e5fb9b7d5973e99934774ed654ac56a6b746988d3f7ce059682c82e9c66b3abe0075a437fd37608c10c379473db97e09b84c58bb8f31a256b3668dde75036223295b8a8553d92ea18908c240b6ba1b18d9ea3d378c94d2ae6965c6c6171c09a265937c55f01d12a1b7a78fddad51fa95a2d8cc4a24f87066d19b89ea8b94f8dbd8236eb6df0ec1e3362bf61ab54d7aefb1cfd295c2d3fd2c6c01257177ebbba571012628da597ea9ee418308cb6ae62c83f5d1b010c5fceb478eed7090f4a6d7d22111cff024bf398839e2f3d25977c4fd4b7636a8e24e5d0ad5bc598656d086e681bbb81b24c35b7640040cd6142f306849846d6aac66cee6553de88b8d1ad9b1b093fc68a63c6f99f3b168eb25ada95563ddcc39533b4bb5790efd38b6427287b41bbf909bd55af9b22d8c64e610c1a012c0fc81959568e3e2099125cabe20f95f00bdcf364ecc577fea27a1a9f0453d79804ddddde0ba94a4a1b7677bacaf31469f199b6affe3a9243744339e2f5863b757aab73e1992675449b447b6f5447d10f747dd4a3c4f41717b42cb7fbfe1d1f89099bde3a9aff40031ed7e23aef121a37469e050ecc148aa4bd97c36395c4d8989afe90b7800d59c1f9f2e60dba359244144644949d446c47dd09e905244c4453b52e930ba96cff963833d689964ff3d6400bd850f3a11944ab2e0faddad85c21c45eb41eaf43af02a03e656fb7d9c609e5767d5be51545cc2f3ffb0938fb0912f4a150bc55352b0d5e3c385a26e9e490721e50842f32b97d97b68b2e914054fbab7d9c2e5142be03cfe7059d2aa257d0f3e15c645adf289471d3ef17906b811bcc5de17c719407d73784dae42d640d8f7d9c1c7771531e37bf564bd2263f6c9d3de957bc368102c0efeaf6e5d30cd07ef55e117ca2a56e19c866dc6c0ad90d6cb87797fa1f0b6cf4ff1452da2e93c5c7ee472eb8532b8b741e7a89a3b88db5fda01feb2fe56260f7162f685d89fefc9de79ccfcad30a76579ccf128f67e7b256f663cd4af1b70d0af0965966c2a6733fc1b61ab13f0c1c51318d1b7574b34d2d226d3bbb27c3c3606c29e9ba04eaeacebf79e6aebd935bef9f66dcc827f726d11ae1c63c106e041cc53e7a58766b0c161206fd4444d8c34a3a73c3a4a9fba1580b00333654cc8e8f060d13938d095c107d6db9d1e5c5530ed13129f893af4aaeb79eb7b952c022f72d3aa59ca2ab64b0d256c1a86610cf2e55e9efa5797391da5312cfd122c8e40e0b3aca72fa9181189637a6ad5bd1a3db973e5c02ffe428e0370ea777fae0d5f73c1512ce6b90d91949bbdc74cf86fa0f7f09a3572df63bcaa5cc253a619d7596fa86354496cce7a79766bfd96a87b5e53a40125dd3b57477395b8e68f1584f019c183e66d738e736d4cb17924f18ceb127a8824773e23f8ccbafe0a5a08f1f2b2923c7fa879eea93bb377c07cfb26871082f8d7f7edd7385bd502166ac076555d27564970dca4b4b175f7663807ca5e126ae439ea4cacec144a50296a1346f0b8e00fd69f49dc1e153d36136e77e1139ad05aafe7bd92b206f217c691594d8033d3690e1c259a9202524faacce988c42272833ee97abce6962330316dd811e1d5a8e34069f6e1403e8b396ef03dc368bb496596bb35f9d2c96326607f019d563c29ccb76b557b51cd183730257138557db2b2ca329ecbca5772b285e08c75e218449edc0cb3b85b956c233968d8fd524fd36585b73f36a1590ef22e66a6d4895c03125e55ab43469c55ad8310e5f6217787874394fd495afbe7cb5269dac0dbdc58a72b0eb49aa1dd3fa6833d12bf33da5a2c770883d8c9aa3a667516a30a97ea0608d076e7b7b6b227d1b0461226ef224f504dc7ec02131bee4aa682a8d7796777015064517fa80775f5641a2cd85a098a986721d41baf45e9f9e88faaade7d5396cfbfd96697da9a45d02a0c7174676a1a0ec8d8f92ab411fb511b0ac2b55180a180aa49a3c1d0605f8757ffa0cb48911e32de0240b61f142bf9fbbb925b4c88d839e6651f600a8a50045bcd5318a6a4fc855f160ff67cbb893cd5c27a1ab28270b7df5e8ead9f0c38d38e6ec7e5b41b73ff67445d05d8cc2693566f618dd06fb7a952ecf51bf05d379c7eb80e48dfd41c3415c983946b786cd2d311d456ae2c8b36efda18fdef5b8ae184bd97bb8cc778e1a0a717045fd9f934c9d146b2fdb3dae76e3d6fe513f1538fc1d91015e3ceb2be60cce2e2b4c6a0d60c5cb023fb0a535bec0555f6f5fcc676e970e94eaf4ef9c788e87494c63067f4f6c0b1e8bec450a41e00f7d5763bcaa75e3b632be6acd1164e9d5cec552acbbc7c3161c756ecdea11c8314344213886ee187b0a3dbffc44025750865067572f6288c6ebc59599e88376bc42219f27562d169cccc085223c6a5bf903fdf3c06b929e0955655ed35de57b8cf302b91b635fb7e4ecc41dab65f5f7b1cf81fc20f5fb10f8ce540424f7a9ed55860fe8c6315a73295ed4266b9136cb27a21a232c33f9c989d720b6caf92e96d8ea065eeeb7f2496972c21c9593e50dc86be650a73e8fa4c1bb94fd6b539acdc3cc06b220d8fb249a67ba0241c366b61978586031439ea3f21b5e614e4a81914f14ca80f9ed1e46bced7ac7"}, 0x19a) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x1, 0x1, 0x1, 0x2, r2, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x5, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0x0, 0x7fff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)='GPL\x00', 0x0, 0x72, &(0x7f000000d000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:18 executing program 1: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2b000)=[{&(0x7f0000f26000-0x1000)="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0x1000}, {&(0x7f00000a9000-0x32)="4c4a6513bdb7cb60400c5e2bd035097eece0f85be012323e0152e82c0a75be78e0efb591d76da1b8f63ff5e190cae43afb6f", 0x32}, {&(0x7f0000f26000)="dc67a47ce6cfdd56f9d88a500b11aebd819641cc98d3234ce640d696be3fe15516f839e1260c815e47ba9b0123b1aaf927e06ceb12a0c0a39611442794f2b7a6138583a5d106c10a148644beb4d80bda24fad2294c90ce5a36615fa0a92e466aa79a38351f9167d1eb3d1aea5ec1795d24f87e90d459b4a9679477545becfc4bb8d9de62bd3400a8", 0x88}, {&(0x7f0000310000-0x26)="2910fd80a8660f8291a538cd1c8504698caa484d2d26d6c8440e6e6806fa52315d0beb11c4bb", 0x26}, {&(0x7f0000f28000-0xba)="7f0088dcb36f9fe3b05e8f8fff2b1d0c5198f7d0472533ab7f3b75c5da6597d7f9a9e84a592cb022f7eb82404b6458dbc2c1245e31cdf0d0cbb66b1799d8b0f6640a51ffd17858ebf7357d87a77c773db70827f63bbe7d17c04004ff8ef14801059ec7f9f48f4cff467ca6b5276b8578b9a27b9ee047e76b2b4e55612a4d79942c5bf0f30d346b1573c6cf14a5b499420e6e595518fa6b936bbe4b23d05271ec3203aad40fae2122d61e7b8957ccc398a053d19b36045bc19b7b", 0xba}, {&(0x7f0000f28000)="c2fde1c29789759472b9f64ca0aecbbddc5fee020f94f8e8e76ff761511a526ebdc810810d8f01a44b11e9a3a53ddb3b9abfac252e0589f9c0a543db352e3c0bceffa7fb00ff709a3c67c4f61005a1162954788bf3b3c432ca395e464230aa6cc8317c45bb5bbcc1186cad5bb3913e9b44", 0x71}, {&(0x7f0000f29000)="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", 0x1000}, {&(0x7f0000f2b000-0x33)="a6ad352f682e7cf60c3bac9ab04e36df14c77b42f62199c20066ec31184a3e0697d8a7d1c285a32270d9f327d51faedb66e54e", 0x33}], 0x8, &(0x7f000017a000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x0}, 0x10042) 2018/01/22 22:41:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80806, 0x1, &(0x7f0000cfe000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f00006a4000)={0x0, 0x0}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f00002cf000)='ubifs\x00', 0x0, &(0x7f000000a000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004e7000-0x10)={&(0x7f00002ef000-0x8)='./file0\x00', 0x0, 0x18}, 0xc8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fb3000-0xc)={&(0x7f0000b99000)='./file0\x00', r0}, 0xc) 2018/01/22 22:41:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000095f000-0xe)='./file0/file0\x00', &(0x7f0000754000)='./file0\x00', &(0x7f00009eb000-0x8)='overlay\x00', 0x8440, 0x0) [ 76.561681] overlayfs: unrecognized mount option "êE`-YES8šQÝ [ 76.561681] m8EXŠ VÏ[ogƒ‹µ´PòøæUS›™NCóÉà ŠÊû³cådÉwÐÿkÕ"ôðÎCˆÛDôV­5óGÜ×KE= •fšXNØKÀ±Kƒ¼Û{ “¨[#\" or missing value 2018/01/22 22:41:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008b6000)={0xffffffffffffffff}) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/22 22:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000038b000-0x18)={0xd, 0x5, 0x2, 0x1fd, 0x9e0aa074a1b47f00, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000536000)={0xf, 0x6, 0x2, 0xf2b, 0x1, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000038000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x100000000009, 0x93b, 0x100401, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000943000-0x18)={r0, &(0x7f0000b6c000-0xfe)="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", &(0x7f00000b6000-0xac)=""/172}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c78000-0x18)={r1, &(0x7f00007c2000-0xf)="", &(0x7f00002ae000)=""/76}, 0x18) 2018/01/22 22:41:18 executing program 0: socketpair(0x8, 0x0, 0x5, &(0x7f00002e2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00008b8000)="f74bdfda8e16982450851075f092482e47cb481e398dc3b05d97ba425cf35cb1194aecac2672ef6768c415aad5b9b1e1d79515256cce60dfbb639b6cbcbcdd179a347f2fc03f7b6afc5d1367ed22d4b54e811bfb602e288a7da073e05e268158cb66ff069ad7c43e76690fb7014cd6b22657461204a65152f899b166901bea5955eb10cb8db5c7c39b44c2f95a61ef5183253ecb687e2662b936690efb88e78cf3131ddda52dbc97051456db2682b64ac37774debc07cbeed40ffd5b0cb633754c352d9e442ac45dd1731c2ae37ea8efcf9c9e420755f79cd465a70e11db47bde9620fddf052939de200c967c0d1c4e21a", &(0x7f0000000000)="f18788cab6aef59b8ad01f0633476447ab2d7f35bb569349fbf1d8fc27973d2f65a948173ab1f57aacae6732649087c6bda0d53e5944c5274a5622f0460d8cb5971691526547bfcafdd442dd1a832aa17b021599efa2bda10a012489c46000d9c3afffa28e768a2496bdf8f373392665ce64fea30ece190487a114e3b0b3ce94884e2031c06078a36b7b6db85c7d09937496412a513f939c6db0772d351597da8587f3340947c18f26fe322017e3196a425241d4", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000010000)="", &(0x7f0000011000)="", 0x0}, 0x20) 2018/01/22 22:41:18 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000020000-0x20)={r0, &(0x7f0000020000-0xfa)="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", &(0x7f0000009000)="014aca5662e3f568bc6941fdeb64bbf9733c04b99f0eb8ce77a8d6527a2bf30be4cc7643e49e0c8bd4d32f7eb6f643685bf07401e9d9b53b074d2241c9cbb06b3a3d8a119d058352efbd472934d1f6dbd9c89e86a7f913b3ef41436c85a72f3c9b0dda0eb20bb8e08d22ac02ba6b94699b3e58b36dacefa4defe443897a996bb4d9527f5ba92d1dbbd8813a53d038c6552adf0f1c839fe649ee7fdba8443281c1405aee61068da42da27679c069b975e2f2fb5c79da0729b1a1ac3582360d566e1a1d7c834e1a6aa330c13ffbe7ead804513002e7775bcaa4ffb1ad1eb9695574b8458d7", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000001a000)={0xf, 0x7fff, 0x7c00000000000000, 0x8684, 0x3, 0x0, 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f000083b000)={0x0, 0x0, &(0x7f0000286000-0x70)=[{&(0x7f000027e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000edf000)=""/4096, 0x1000}, {&(0x7f0000efa000)=""/122, 0x7a}, {&(0x7f0000dfc000)=""/93, 0x5d}, {&(0x7f000055c000-0x93)=""/147, 0x93}, {&(0x7f00008e4000-0x5d)=""/93, 0x5d}, {&(0x7f0000e35000-0xfc)=""/252, 0xfc}], 0x7, &(0x7f0000b10000-0x60)=""/96, 0x60, 0x800}, 0x10000) 2018/01/22 22:41:18 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000287000)="737d836b0000ffff7200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ae4000)={&(0x7f000093d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f62000)=[{&(0x7f0000698000)=""/4096, 0x1000}, {&(0x7f0000f63000-0xd3)=""/211, 0xd3}, {&(0x7f0000335000)=""/180, 0xb4}, {&(0x7f0000f62000)=""/44, 0x2c}], 0x4, &(0x7f00002fc000-0x17)=""/23, 0x17, 0x6}, 0x2000) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f63000-0x10)={&(0x7f0000f63000)='./file0\x00', 0x0, 0x50}, 0x10) 2018/01/22 22:41:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000002000-0x60)=[], 0x0, &(0x7f0000000000)=""/68, 0x44, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x1, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r0, 0x0, 0x56, 0x1000, &(0x7f0000001000)="27d1ce5b1a379590a0e8c30a183dcac64f521a4c8a08f058ab567acbd8ebfa8422cedc28b7e4fa7ddb075d3aa42b9ad976172adae961513adb309e235c9445ac2755aded0d3a596fe019d5ead044b50ef49d0a82ee70", &(0x7f0000001000)=""/4096, 0x8000, 0x101}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x22871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:18 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d8c000-0x20)={r0, &(0x7f0000efe000)="1afcc2422499609d93ae13cd2d8e1e3fe3c0f06dee3553f6257cdab8d0f30863f9b15d9c399bcacb4c0e9333230026f5216bead8cab40c75d91478d30e2e9ec7cafb3fff9dd9ca1282cbdf9ce2f39ea17e6162f411f691d279cfe24b6617de8ab21124174becbe5d5d485009172884f79da4141780fdf64b9e1ece3012c23bdc5ecabfe754b7eb5ab368f6ea70411ccbfc9fd4f142e8a3357d686a7e1154142588af50974c76be", &(0x7f0000572000-0x17)="6868761a97d30a1ee8428eebc45f07bff6aaf8d627b1b1", 0x0}, 0x20) 2018/01/22 22:41:18 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002c8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa89000)=nil, 0xa89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000047c000)=0xffffffff, 0x4) mmap(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a8a000-0x28)={r0, 0x0, 0xd5, 0x1e, &(0x7f0000a89000)="f6b852be67da9e912dfd40a827a42147cdd455da1971ab563bdd110444b4ddf5cd767370968837275e43259f6583f2a707153e4e830e2431d83a9af0c50553ed17e483f8b9a21a8dc8e8ebe4ca2ff4fd7573c84598cf2860385091535ea82a1f41308aa94a6616da65a434fee8b47eceab38f82d1740978143db6d479c23dc2860af8b1db38a54cd0af31f34a2fc71475d2e644003766d81d9e231fba44203357833512a98f202fb6bf3c87b22b50c3c75dc389ef6f316105853fcc9c374e6068e3d2d99e12accb55ab2b8bbe75e005e1b9ebd7866", &(0x7f00004f4000)=""/30, 0x2, 0xc83}, 0x28) mmap(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000053c000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000a8a000-0x9)='../file0\x00', 0x1) mmap(&(0x7f0000a8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003a1000-0x48)={0xc, 0x6, &(0x7f0000a8a000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7f, 0xb, 0xf, 0x9, 0x0, 0x4}, @alu={0x4, 0x5b4, 0xa, 0xd, 0x5, 0xfffffffc, 0x0}], &(0x7f0000947000-0xa)='syzkaller\x00', 0x401, 0xd, &(0x7f0000a8b000-0xd)=""/13, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:18 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000994000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000777000-0x8)={r0, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000084a000-0x90)=[{&(0x7f0000069000-0x10)=""/16, 0x10}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000e67000)=""/61, 0x3d}, {&(0x7f0000798000)=""/152, 0x98}, {&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f00005c8000)=""/71, 0x47}, {&(0x7f0000d22000-0x29)=""/41, 0x29}], 0x9, &(0x7f0000d64000-0x1c)=""/28, 0x1c, 0x80}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000171000)=@ll={0x11, 0xf6, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000fad000-0x20)=[{&(0x7f0000000000)="d072ad00792af60c9cc72df2d7d239be6ab73a37e7a8828ba5148d5eb25a5da58bbac1f99726728eb5474d310160e587e2104c266a3af00602c662a1098d548c419a9bf444cca771f32b88cd7274f7fa6fb6fceeda42", 0x56}, {&(0x7f0000000000)="30a871561d20d69df031e0e5a7c4cebb4d03e965d8b941327d5ac3a1d9a9f71aa8e7622785162d063c815181e217554200b0dc7be7acf4694f04898477a28dc17eb7158b3455d66bf0f831f9aa31d525b44dd77347302e0bed1ec99fad6a9229dc0dfcefb7abce1d4254fdbe452c9516bec9409b75de6d1e681c8dfae9e8a32cd2fbcb57aeeada2af14a9e082251604931f00ec9ad8a99aaab2807cb028a4f3a1e13ec5935d4d6abbba182fcc3ef93e1fbf44b1aa01162a3309d508fb028da8f4d589f6d52f98871bbf9f724c9027aa7207ef73b9de0dcad394f61cf94a45d2d7aa9d62a05efe1cac520e1281268ca76597804f4239c35ba21d4e0f7ed3dda67a5b18bcf99a826cb8cfa2ba9b4505e3af7e4c48773e3e0c9a3d334535e56179bbeff89f2c06f2a767e9f31916708b5f3ac9622cbe2d6f5025d2c942be672377b66c462b983b4741554c581235feb26ccd3253baa06553034aa06aee4927ff93e3352e1a17a25c3a3d254fdace03f6cee019cfcb87a4ac64ff5e3d0a80a181e9c07123acf51b84ddaa1a4fe5a6100202321a6dfacb3308358b0781c6496719e9a3de5d8d55f52755be362c69f91727726316169f70d46809047dc6e0f1ae72ed13c7aa4c6e769439ff514e8ca28708870a78bef604499ebf907cc22164aa4c3472c955bf4c0ba579beabe263c49069a5aaee69cf35a3df45fd53004439d2f1e6c02e739ef4af40fe2bb9bffd6038a0508597d83c58d0460600374a3ae355a64ec98a93f222cfe9ea2c23af9a6e2139e64ccbf5f6e79a37f769ce8d9219869ce1895b5237657247191f6a1f83b9cda9ec048d9385ab4f26b70032f08919913545774447c59cadcf221668aeb56a9613a47421cb7b95abb5840fd95f6d755d75914d663c482cea85002d04764b3c05f5a1f4ce48e227c46229cdf2a2876fdeec29edb373213018a9c7450e272c6966c9752e8155820058e5e6279ac02740a249b53332e5021a3db64c2e5449ab33bb0fdec9b7d151aa55587acbb830ed2b2cc9d5a6c72e39d4a1ec4dd44a6d44468abedf5383b5f097e5a6502c3f18929c69841b86e9a40d1c730e8af01572dc733301119614e02da00ac973f7f0c2aafffde195360f9ead5be16751c59fb986db0b002856a90e5dc0209acd7f2230a8d4b3f41180ea3e9645e5b6d45967e11eb8a62e028919aaa47138ddf9266d698e67977414371d4a8d202dabef76b2fd9bce1f84d4b3c39cbef3daba695f49bdd49acc0fcf947cb0e78298432d6df2f275ddf0aca06aaf82ea759c4aaad2f64724a25f7dbc1e3af9d11d6f05b7662604d886123ba95c417e2386932bf467affc6044690abcaa5c9b6d346c93230b77758e2b476139cef2fe6cb6b692b59a5b6eca4cb5a4d04fed64d66d3f22f2950bade70d3d2efbf014b1e96cdce767556610b6bb606462adb1110be5cf3b548658a911b9b3dbe7319d7924e1747c12f8c6f6648af61024d930615e943444c8d5468d65320874fc1de50592e6faa0f7de87b11e31174f72e1bc684a59759a4969519605394e59aefffaa9644a252ba42769bc1ae1ba8cfe20fca89f53b226f9a2d65ad9c717f7f9bc0f59a36d6623bc16b0fde0e1646e4e6f57b5cf8eedb4d68d0ee42c05d4b25c9b8a63a881ba9fbcebfb851bfc7ae2360bccd6f86cbca55a14f27a00e25c3b8249a1c09510441605fa66af2e79bb67b2fda4170ac145b5425d16656706681d7ede65c83118f9e092fc6ae4eadba0e8ae900b3b2b473bc6cfca00a69ac0426799ae98cf9c9acf58f0e537930db5e9570cbf7335f20216a42c757c827a2d84d582e403431164dba562ef568fe9b403791f1a16af9362a7b0aa7742622a1f8ad4d9ecba920ba3ecbf00710633a881fbee1bb33c1eda44d34875424bdc0798efe6a2f697ad002fffc5c68881f4227ebd69d088a407c5e758a02bb99a463f5df2cc2303111a589a2d362efa65815ac7a8ad2e095abcb584c4c7e95bc037c8ebe19cb4f77da585f019ab23f8cdb7c8dff9e63336ca20b99e388ef914cd0a4db21a7d6b4fa67158313aa5dbb78e80e1986660729f842ef0c2cc239cc8f7f27d3e0e901b769a530ae57bbf149c0afb00231637a1eb9f5d5ad95c175e85fed0c2db8851434e22f5a0b791d6a9b6012558ea4e0e85d49869dcfba086cf26fa10292ff192b35e2d96bc853e0b0bdc71ecd6e328317fef8f60777df7feb0ea54d4bb31253d480218735649f55d5b05d61cbeefb45b24c751810f3ad6ef441c2eed30d5a0f7de3065258bb72c3a9deb530287680d52945407a392cf5b544c2f3193ade65aa4ab6e01c8e94a637ba8e2a00ec1257e27a563646fbe9ceee60b6577cac3634c94cb131eed93b035cca6711cee78d02b647e615fb80efb9a6314858ed2e1172998e62de03e7adec9ecb652c0e7ebf84f189e67f835c51a583448b2125847f980602c81f9378c66f6884a4db6d8e3e19c4d0f732c59e1f89a523c237026f0d4d562c33c5f37ef056909034a1b0add3dbdce5d10251b526d6cebfb9c301217a525c04827953d8a1111b68125c61899d497a49067653858024a70581241d8e33ef0a71fe5b7b089716e8aeb1bcf3fb05c19c3cd534d43ca8200c5175bac60dd01574df9bd86ee2bce93d7c48bbf3c932a3cbda741666737925b58b01a6ddd200c4d903697a729086e64ce3392af2b57a15f69ceb21d952b90fb0de2fb44da1e4bfa58046ff57013ab5bef671199105cbf416847f731e93276f8ab0ee24d148758b6de5b161e6fd80eb150fb9679b141ae70fa118a25a615d38ee5a650990045dec4622bbf7250dff240872ebe337d2ff0a6be69873ebecc512eefd40a857fc4d57e51447d18b24a0b93ce4b09db38f6eacb18a99d6d08d61794522dd05458bce7ab191df3818d5c9d0338a37a1d11aa7e15a86fcc5695f05644ae7f89284356a874b31b2aba701dd3b16f0c630d420bf976a282af330289d588bd10e9fc821b48ad6d11f048fdfb5c68aa8b2870f55b2b0fdd12921763e9cc5552feceabd86c94ccf01bc4d822fc65ad6735220734b0484dbd7fc6082e97005d15a898776a5c7ceea77be73563df20ee5613b90803b9d2a71f1f65e0f4baea8aaffb85fec9f60da72f98bd2ccda06eb1968661e4d48c84ab4b3262c9a12f33530d702d2a27979c531c6813531ee0894f37c8565f5a25b3f679c5801f30edbed85bec9688f6d07c9561c17864d26ef21dc550e0f8fe4ff039fcc2a42527add46eb843d9dccc402083a13689dbd7e790044ab4feb830510c00498116395697a4c15beac5d2651b3ade322a5903e2fcf6de8efc26521c34e2e584264784ac68a825fd828c9a0e26d16c49eee1e71207f2ee8bf72be4c9bfc9070a7d471bab5b68485446bb3a889a80eb47f4b7cfa184fb72e678c4d745bcf4395d5770fd303546d60589870aea73b0ef5da32776819ff59b483177d837b66630bbfac92b0ff5eff605a1b029e515012090cca6541cc34ec25f2bbac291f432cb5e60ff2454500bb761a0f43f14e0ca14e1e2d98bc20f93f196a02f4871d8f6f611de75b88eafeb8722231d207da6100c0ad9bb0022dc39ae4f6d85b6d5b621d4ed690361a74957ad2cb79e05705706ce9512d1040d366f356a4ecd8b1e7ac11aa52b6c3ff1ab7675aaab5dff0e1f156e2bf8f3670948e83bf01a2e330255b1e947b95907c0342bd6b299719616e1a34429f14ef9dea80c7671075dc590e8f1fa05e74bfabd39ac551c6c4b74a1b16ae2250e0ec468386e90fbde53dce506a0294b145b4dcff7d9a9f26fa1082dee21a7548811e10b03f6a5e26896d906e3ea63720cd62a005728b2ac223e09e37063d352ac33b7266c6e9a713e22b5750014de4332e41a3de91891b12dd7832f26b122d723392210ba0d62fc93a828ff6d2e8784a7eaf822d25cb9aa3f2789a4feb79e720913e997af9e319adb2b20ea404d3f1b70cabfcb1d66d9a9c55c5fbce36d416d9a85c11205faee338eac6282050251f0f7dc722330896cb58778f522bacded82c87e8b107afaae3df10ab824b2159f23ac083444c8213418869325137eeb23bac02e2b76b241e12793827fe6171ba006de266697b306b4ba5ad42a05b17c93309fb323d24d4de70a0b248bc5adb1a4633b37655c0d09ba8bb1a0c8e82fd4e243a4183e4ab6d6589618c1bd4d10d3a5dd9c1cbe59b329f4286f0294ffe840344263e3f8320345b4a9d80707b9bc877e5099b7ef028eb4c2e12c78bb4005fb6cd2fb02859f396c0f1a86052d3023500e7a58106967579002ec739e92acb04c8c2abc2e6c88286d94fb22075f400b2f63993b2413df77a593e35b051035fb60ee0bc1d4e77319efb6055497fe43efaebba26cceea211dcd5c9f27cdb1435c29e434ca83ae71c732101ce4dfface19b0efbbf870fd3afc021cd15b21785e34be2068eebc3b008e6660a1ae4d78db3543c88cbe31d564ce5f6ea8b5a902c6fcd5b0c2d7d223ad06e8610387e5f294d6dc11ce9ccfa4df58c2e892680a22aaeb0bddad669240ae3438f9c4a9f4b31eaa092cab9cbbd862669d88e217bee89ee0550da71c85eb566629aafb8624a38df1d2561b9e5e9131de586210f55cb8b924aeac7c5f5e1017611fa09135096db1f02f36712e48c28d68e35e6ecb9e330b61caa4969c492b7d5dfd727b834c95869713ce8900d62ec3b0db09b7292bfacfb3ee820fdce24a703e1216d206007a104ad9b410ffdc02c09bbb90d3ecd7b714f51285deeb8eef942e70b9f04750cd1e71d3be9c2fc2b680de70dc5f346e74e985b822e8dfd208acc93dacf80c7c0bc8ab73d9a133ae8758675800360dfdfa5c3886b163128f43db5fbc82fd45283b17c95ed6b8af59f5542673adf87c8d08ad52b45eda4d27e02fc9f700e99d102ed4c07a3f89a59ae708cf78518067df082209ddc3ecd9c8228aa457b52c7487a4ffba905bdbcd832d9e6d1ae3f5cfa03a54fa8502f5ceb230ee8fc5626d358122567ad901e7b3b4aa2d212bab6241fdf18d96d262ea995c938953c179672078db43ef17a840a34a92eea74225e17e184c8dc6cb66226d090832196584e1ce20e5b757323f1bc7bbf4c924f0f3434ac150800ba7acaf13756b4c2c9ad626e90a17da75039cedff54f63734216d3d8ee9fd8d6afe0e6aba8c5adeee636bfe5683be8018f9415e1ce3b180426d10f7fd1ca1f739898fab761b2191382d6d54cdfc41ea0ae4391e220ca05198bc4bbabaf66b8731bd93a13c4ddbbc86468082c8675b225e4270574b4a52ec21e6c85c1b057e6392e0e32e45e0ab656f201a0fddd0aa4d75d26a821eaf2cf0ea12f07ac5775ea1c56b5333adf1202486de1e7bdbc23511311c53afc5739189a17857ca77583c0d6248767879f462ee662af05556f51c9b86b38e0fa661cefa16dca391260917cba8ecbeb4c68ea10908424dac1611a63e502cd6f4810e3ae68a7b868a3e76ea0a55f3ae8e69d7d365e8d592384ca87340af4228daf7e602d42f7b0991b51c1579a5199a29272ad24434b69ce08a246084a139870f40e9400ba9f82a951a5153726e9b092e405763ff92693f2708772cfcc0edaa7f7788dbbd5cd9014a2c750146fc90c324ad11a0dec252bc930b7814ed6af059b363e2ceaa3d6295c4f14d50d0da813b402943f71c19dedec4d816de19e77c9216cccd3912cd7f66280dc82ce2c427357d01528a8cad7d003592f08f27f0ac13f28da345569834c69af8e46f97c58fe690c7a5936b70a251e4da963cfc8791d22c136", 0x1000}], 0x2, &(0x7f0000001000-0x1348)=[{0xd0, 0x88, 0x7f33bd96, "91828caf8c25c04c88c47e42d0e13fc480d4c507690c3632295b6b1fcbaabece8bc1b50cd54d367eb524313f4f4919447d4363e260a23123cb2378b7f5695a8e22a0a805ff4814d5a3d73ca0979966a981b08d6a23740075bf408591b59713ed9e8b60018aaa49da6c0da452098e095ac89e858f738947d9ccde4e2d5085822ffea54445f765a997eb2799348d4f03f903b7d08f57feb796b043fbec1bd1d9960fc48afdd69da2bef4833ead449793ac6dbd17a1e07a367180831ee6e71403"}, {0x1010, 0x29, 0x5, "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{0xc0, 0x113, 0x9, "4404c529ae844501edd2fcb3d26d35a1afa669433c3ae25d332de113316c4451a066fd12c47fa6254a736cc6e78d452bcd80603c43c427cc3037aab72461717e5b5e11eba76b0ec62baed1c0e4516dfe301e5c4569e684d5fbbee8a43bd54799ce932659ac6776a678a10b5ab57ddcb04120d41be015d9a008e43fba958a0eab3485ce603eef896cb821689c80dbebc718d5095e9a63373776b6f29747a037013915835844ce1380c3714980304207"}, {0xa8, 0x10f, 0x7, "ab7d8cd5a741543facf70b96702a3480e4b5f76ccbc31f9666d8396b33eca10cb228f4e649a8cb0dd969e8756dd120201b627f62c2f9972691dc91e45abac75ce366d6ba920344b22c2b003fbc31431f9c886e61f0fca7a9a5d3c4da1339c49c7d51dd046a61722ceb3ce06efdbe519a2b69f227c30bd6f3c90e671e89aa8abbebb1156496284e42496cda8f9ad5b9041d"}, {0x100, 0x11f, 0xa00, "e0e991f50dde984848699822ec45f1ad6647559ed9200a12f75719ca25219ff16adccf91bc49d9167ec3d4d3f1d8706d4b7600efcd0b85729730d9a573bb7ae7c61858205a8829ba79cb90961cee06ec3eba2592a1582d99eb2c9448212e1c35055a2a9c26c4a3dc663062fdc0a3040acb3537fddf369babf08dcec729f4be9940fdc83be66c1dc52e398f60ade25c316f58908be4194d9a4815b27d6c5174c68fa320174d1a008833caa2b8dd7b1881dd56b76d3ec7fb89b56f27970df725c3b151edd51866c55929597696c9ddb725b2ba617634f4c6468640b27f91c3896a65c5448f2b62f832751f07ecb339"}], 0x1348, 0x800}, 0xc810) close(r0) 2018/01/22 22:41:18 executing program 7: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000069000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ed000-0x8)={0x0, 0x0}) 2018/01/22 22:41:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b96000-0x10)={&(0x7f00003af000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000caf000)={r0, 0x50, &(0x7f000029a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007fc000)={r0, 0x0, 0x16, 0xa6, &(0x7f000041e000-0x16)="a36760d5fd873862e7024586637ffc282e1f12b6909e", &(0x7f0000074000)=""/166, 0x7fffffff, 0x5}, 0x28) r1 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r1, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) 2018/01/22 22:41:18 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x1ff, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000008000)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000)={r0, 0xffffffffffffffff}) 2018/01/22 22:41:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f00000be000-0x78)={0x3, 0x78, 0xffffffffffffff28, 0x1f, 0x7d, 0x32f3, 0x0, 0x3, 0x1000, 0x0, 0x5, 0x7, 0x0, 0xffff, 0x4d92e859, 0xff, 0xffffffffffff7fff, 0x7, 0xa45f, 0x3, 0x7, 0xab, 0x4, 0x1, 0x8, 0xffffffff, 0x0, 0x5, 0x200, 0xe6f, 0x4, 0x7, 0x5, 0x1, 0xb4f, 0x7fff, 0x0, 0x7, 0x0, 0x100000000, 0x1, @perf_bp={&(0x7f0000fe4000)=0x0, 0x8}, 0x15000, 0x1ff, 0x32, 0x0, 0x1ff, 0x2, 0x9, 0x0}, 0x0, 0x200000000000, r0, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003e1000-0x8)=0x3) 2018/01/22 22:41:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x80000001, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/22 22:41:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x807, 0x80000, &(0x7f0000a0d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e74000-0x1)='\x00') perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/22 22:41:19 executing program 1: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000029a000)=0xffffffff, 0x4) close(r0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) socketpair(0x10, 0x2, 0x7fffffff, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000003000)=0x1) 2018/01/22 22:41:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000-0x10)={r0, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x5, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1b, 0x3, 0x4, &(0x7f0000ac4000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bd4000)={&(0x7f0000937000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={r0, &(0x7f00003b0000)="", &(0x7f0000117000)=""/0}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000884000)={r0, r1, 0x2, 0x3}, 0x10) 2018/01/22 22:41:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000804000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000037b000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00005ee000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) r1 = getpid() perf_event_open(&(0x7f00003d9000-0x78)={0x7, 0x78, 0x2, 0x5, 0x3f, 0x963, 0x0, 0xacdc, 0x2004, 0x0, 0x3, 0x9c, 0x9, 0xfff, 0x4, 0x3f, 0xbaea, 0x147e8000, 0x4, 0xfffffffffffffffc, 0xc69, 0x7, 0x0, 0x7fff, 0x5b66, 0x8, 0x7, 0xf58, 0x4f5, 0xffff, 0x9, 0x8, 0x8, 0xffff, 0x7fffffff, 0x2, 0x4, 0x100000000, 0x0, 0xfc00000000000000, 0x0, @perf_bp={&(0x7f000083f000-0x1)=0x0, 0xc}, 0x1, 0x7ff, 0x1, 0x0, 0x9, 0x1, 0x1, 0x0}, r1, 0x8, r0, 0x4) 2018/01/22 22:41:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f0000eb5000)=""/188, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x7, 0xfffffffffffffffe, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000946000)={0x3, 0x78, 0x0, 0x4, 0x2, 0x5, 0x0, 0x2, 0xc804, 0x9, 0x4760707a, 0x3, 0x59c, 0x4, 0x8000, 0x7f, 0x6, 0x101, 0x3, 0x46, 0x8, 0x7, 0x8, 0x40, 0x6, 0x401, 0x100000001, 0x90, 0x2, 0x2984b7d, 0x80, 0x7, 0x1, 0x7f, 0x80000001, 0x1, 0x8, 0x2c9, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00008a7000)=0x0, 0x8}, 0x90e4, 0xded, 0x6, 0x3, 0x3f, 0x40, 0x100000001, 0x0}, r3, 0x2, r0, 0x1) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x4, 0x7, 0x6, 0x6, 0x0, 0x8, 0x80000, 0x4, 0x1, 0x1ed2908b, 0x4, 0x2, 0x5, 0xb19, 0x5, 0x10001, 0x1, 0x81, 0x6, 0x3, 0x80000001, 0x6, 0x9, 0x805, 0x8, 0x3f, 0x800, 0x93, 0xffff, 0x7198, 0x74, 0x4, 0x10001, 0x1, 0xffffffff, 0x4, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x400, r0, 0xb) close(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x2c) mount(&(0x7f0000dfd000)='./file0\x00', &(0x7f00002dd000)='./file0\x00', &(0x7f0000628000)='cifs\x00', 0x4000, &(0x7f0000222000-0xa2)="d810a762b520ffcdb5711f4d7921c677c46721f18b9f251ddec488609748acf46ca7661db9247fd92ca56fefcdc15781776904ae419e55b90f8371c5b27ed85cd6c58bd616e945d02b58b6cac04ce8face156ea3155a3beef45a5f591997cd807fa291745c518d87d66c717face9fbd2a7e89c44bc9dbb210b2f3f556272d909192803efc7fdd200382b46ffe67d7f01abce8a8b3a5bf52ba6f4d5c17e578defa440") ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000527000-0x8)=0x1000000003) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ab7000-0xc)={&(0x7f0000568000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x9, 0xf42ba8640417369a, 0x3, &(0x7f0000a3a000-0x8)={0x0, 0x0}) 2018/01/22 22:41:19 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fcc000-0x2c)={0xf, 0x5, 0xfffffffffffff9dd, 0x100000000, 0x6, 0x1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000aca000)="a160052553058ee16af5311ab70ae8c88ea48757021ac128f38f305591d6265680d417466f8263c6311850ec9f99fa216ebd7c7f96c8b75211861c74ce8868a8a3a1bbda4b778eed825b32a784e41bbaf5d420495cfb52d471f21d36989c4507c22f2f1590e63aeca89a471a3144809393200645fdbc357022d08055d5e5e35de9c8cb013f68082e5eeea5da31c6befee42342ccd17f9204a8ab913a65b3952841570b498163051488daedcdac9f17bad1f1a3c7e6999b9212cbc73cd3fc9a496d2cb7d0912f2187c71dcba78e13e6388e6d0bbceaa13aace7e750db"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000074b000-0x18)={r1, &(0x7f0000d8f000-0x45)='X', &(0x7f0000818000)=""/4096}, 0x18) r2 = gettid() socketpair(0x3, 0x3, 0x380, &(0x7f0000f93000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000092b000)={0x7, 0x78, 0x1, 0x4, 0x44ae, 0x7, 0x0, 0x4586, 0x10040, 0x1, 0x1000, 0x3, 0x4, 0xe9f, 0x5b7, 0x8b, 0xfc, 0x1ff, 0x3, 0x80000000, 0x8, 0x8, 0x5, 0x8, 0x6, 0x1, 0x1, 0x80000001, 0x49cf, 0x10000, 0xed, 0x81, 0x4, 0x4, 0x7, 0x1, 0xff4b, 0x100, 0x0, 0xfffffffffffffffd, 0x1, @perf_config_ext={0x7df, 0x3}, 0x4, 0x3, 0x9, 0x6, 0x101, 0x100, 0xfffffffffffffffe, 0x0}, r2, 0x6d6d, r3, 0x9) socketpair(0x5, 0x5, 0x4000000000000000, &(0x7f00006f5000-0x8)={0x0, 0x0}) 2018/01/22 22:41:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x9, &(0x7f0000bb8000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b17000)={r1, &(0x7f0000e4e000-0x8f)="5f0acfc5220073d773969f39a789664a244117e79cd0ff3bb1f9e4c38aabc551f5e959daa7c7509074ee7365f5640f696aa688bc102a35dedb0b738f8b290e67c7a01896f51d246ef96b75326c0e6f36c5d07af16b8f88d0916ee9c9e94f9258f00b7e4ddd034b852383d0f3740486f2498d359683c303e6bfe9a5a6dfb3600b09612aabd1ddab4c90e64f49e04a5e", &(0x7f0000bc4000)=""/182}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000080b000)={r1, r0}) 2018/01/22 22:41:19 executing program 7: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0xb4bd, &(0x7f0000fd5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xcc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r1, r0, 0x7, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000-0x4)={r1}) 2018/01/22 22:41:19 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x501, 0xffffffffffffff94, 0x81, 0x8, 0x0, 0x9945, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000000f000-0x11)="5e4832c7235e2e0dd72c49c51f3e4be61b", &(0x7f000000c000-0xba)=""/186}, 0x18) socketpair(0x1d, 0x0, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) 2018/01/22 22:41:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x4c4c) 2018/01/22 22:41:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000bab000)={r0, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) socketpair(0xd, 0x5, 0x7, &(0x7f0000a86000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000df1000)={r0, &(0x7f0000553000)="3f63ce9fa3d6acf9e5477affb707da7c7c6e14a1b7562d13b6ffbb065d1d262518a8ae3764aad0a96058d2d19980d054fda4f081f8f4839433a86d14e429e8611b0b86fcfd9d947b65139c0cedaa82121ade482f8e84bc6dc0894ec304aff2300a99241e03d9bb4459182a27404c526665db826a7d128683338b244aeca1c5e667a2a331e154bc2190f6a1d673851dbf8e5986dea7453df0ce84c9fc13ef8c20af8b07bb", &(0x7f0000008000)="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", 0x3}, 0x20) 2018/01/22 22:41:19 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 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$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xfffffffffffffffa, &(0x7f000001f000)={0x0, 0x0}) 2018/01/22 22:41:19 executing program 7: socketpair(0x5, 0xe, 0xdb, &(0x7f0000d8e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000098000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x800, 0x8b0, &(0x7f00004b3000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000cd9000-0x38)={&(0x7f0000933000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x4, 0x4, {0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}}}, 0x3a, &(0x7f0000c40000-0x10)=[{&(0x7f0000c99000-0x17)="37dbffb624b0f21081ca70476a1f693c8be88e098f0d80", 0x17}], 0x1, &(0x7f000056d000-0x390)=[{0x110, 0x0, 0x6, "8c60b81c5963422ba5c2c654e159852f6aefae52c7375e001e85ca929bab5a772eb10de7a7970afb7329ceaf838ac21f6edb15b192fe71f1b0a562fbed54a4f09905aa954e7b2f80f7b0bf840905f67978973ea4b0d165f3efec9c04eb8aea945609450fd55eb76f1255d4a6ae4c30a4b517dc792f89f42ce9072ead8f98e24e1ca3aa0ce0f43b214cbdce1b1b2f075981aa1b12ae087d1f9f552667a2f32db289fbedc9ad6980af07e7b108f8c30e0e961bf99ab3bc9e1a8019fbfeae6bedc41f7bff34dc6a3e83715914cbb32995ee38f70dbc0b559ddbccd712f0fa7265adc3945a125301709f1444c42441fa4e5810f252cb00958be567"}, {0x88, 0x101, 0x6, "fb3fb0ee8c63172819a071968d807f7ceb2226a7a9de518878d213fcd4a6ac12a9260331581b4ca8afaf25c08ed4b69b30a6b022646cd4a1b44b36aab80e8fa3e8fd1cc1fee9c62d5a1bd634773e8556f14ac666d0abc4e26287a82e4965493765ee75e8e34a33b79df0f44b7400ba262c13"}, {0xf0, 0x11f, 0x20, "0a6f9bb837db6ce58d4acea93a4dd7dc9c3bd287c3d9efc92a7f207f2035c940b31ab3475f8f6c227edc9c0b34183a52a036800af3172608026646377c6ebbe55fe7df7f613c95e85fe3c9d7ab77e8847c3c8095b57fbefc580da613428aef430073ebc0a270b9dccba52ebbf375c94ed32b0bca252f16c3b2c586c61688ae106c9c1cace3295e2fc95867c3d697cb1d360b69de4a1fad505357bf389480207f382f972528f940b329b9d62ae10103e87ccb3eb8317a9608f9f320d8bb8f3e2bf4795441a065c94785c0a6dabd00a7ad55abdf94e01463942f"}, {0x50, 0x10c, 0x1000, "e8b7131df7b7116fc3ee946eaddccf62f86723fc82e861be360f1d3de4b92423949f697da0426292d1a666513c055cf05c2775718f22994ad9bb44"}, {0x98, 0x116, 0x3, "08ce30f1e41424b6ddb7063e32f4e676678eb2fac2a32a8f2746e5cc3b98cc3ee47c96cf2ca857c3130d777861af5939926bc4bd13cdc4a6539757b09c0f0169186bbcaf90612a45696815dfed55fab4c99453983ca37db0ffdb23ced934c632bd4c7942653009c80c6b4b889aa748d92ffe35d1025909243102bf93743958a55d106214d56f4d"}, {0x20, 0x1, 0x35c, "d79a801648ada10c3906898a89"}], 0x390, 0xab28b039ced44726}, 0x80) socketpair(0x2, 0xa, 0xffffffffffffff7f, &(0x7f0000aa3000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000ffe000)={&(0x7f00003cc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000073000-0x20)=[{&(0x7f00005c7000)=""/133, 0xffffffffffffffdb}, {&(0x7f0000d25000-0x67)=""/103, 0x67}], 0x2, &(0x7f0000d56000)=""/89, 0x59, 0x7}, 0x40000042) mkdir(&(0x7f00003ab000)='./file0\x00', 0x131) mkdir(&(0x7f0000dce000-0x8)='./file0\x00', 0x1) mkdir(&(0x7f0000097000-0x8)='./file0\x00', 0x40) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000383000-0x8)='./file0\x00', &(0x7f00006d0000-0x8)='./file0\x00', &(0x7f0000f24000)='coda\x00', 0x80c4, &(0x7f00007cd000)="ef604ae97c093be48f27fa24ab9dd1e12e04660e69355c70e6aa187b53f67bd8bd2538aac2ceabb681e166683af080e919e29304c1ccb8e9d6aece09f7bea4e82878c651d61387a5688bb3fa73b29863a7bc57f2a486a8f67d4a506659455f021f7034c4bd9e6efed28b316ca830ea5f9cff4784a138a4532c8a945c51299935c7d4d08635f485d00b4d8ca42041ac9130a11521cf26e5d9f631a831e220f8") mount(&(0x7f0000ec1000)='./file0\x00', &(0x7f0000da6000-0x8)='./file0\x00', &(0x7f0000952000-0xc)='binfmt_misc\x00', 0x2, &(0x7f00005ae000)="d9b7e62f5a8b769fcd36a6b1c7b8de65153e9dc27902da365490c071c5512d3df6b6edbd27cd28b837c5974ebf692fd6d9478b6c83edb4da85e79949557b1324a75791269e1404348b018ad0ceaecefbdaccf781c29f7bef26fd0bd7bacad41bf4af76e8639b320e5f7d2da962ffe30de53d576337eb63") 2018/01/22 22:41:19 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x0}, 0xfffffe21) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000)={r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000000b000-0x4)={r0}) 2018/01/22 22:41:19 executing program 4: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x800005, 0xfffffffffffffffc, &(0x7f0000f2c000-0x8)={0x0, 0x0}) 2018/01/22 22:41:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() mount(&(0x7f0000dc5000)='./file0\x00', &(0x7f0000318000)='./file0\x00', &(0x7f0000583000-0x5)='aufs\x00', 0x80, 0x0) 2018/01/22 22:41:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) r1 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x8, 0x80000000, 0x0, 0x6, 0x0, 0x2, 0x20, 0x0, 0xb6, 0x100000000, 0x80000000, 0x3, 0x5, 0x56, 0xab, 0x216c, 0x1, 0x4, 0xffffffff, 0x5, 0x2, 0x6, 0xffffffff, 0x0, 0x8, 0x7, 0x9, 0x3, 0x9, 0x8, 0x2, 0x5, 0x0, 0x8, 0x6, 0x3, 0x0, 0x5, 0x0, @perf_config_ext={0x4, 0x6}, 0x4000, 0x8, 0x9, 0x3, 0x8, 0xdf60, 0x1, 0x0}, r1, 0x40, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000047a000)='bdev\x00') perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$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$kcm(r3, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006db000-0x10)=[{&(0x7f00009c5000)="fc2320baff53b998724f", 0xa}], 0x1, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000541000-0x8)={r1, r0}) 2018/01/22 22:41:19 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fee000)={r0, &(0x7f0000543000)="9120d9953c0626dee3375ec3a4e3954216d06809f6f043b0a5ea3cc5974be5945c559a6d35becabfd3b0b97b3559468af8593f0de393bc75bef2", &(0x7f0000fef000-0x44)="c0eeb3ea40a1a872813d1c300a3960a2c77c84d19c642c139719aa479e4c0b1070d109cd181866b88e0d4418bbdf6b8bf871a193204c455963d3cf83cca7fa3941eaa06c", 0x1}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000)={r0, &(0x7f0000db6000-0xaf)="7af11f945b826784e630d321b1d1126169b369475ecada7e8790d5060b709089a71907697c9bf96bb22690798e8687ef9fd9be8105a448f16fca496507b508ab1d2bfbde7b3feddabf59c08b00a894c92ae937080b650e0ad864fd51b5140f56bcaecb0837badd4f81aaa4b55561bf46148c3db6e92587cf66b1357563221cd78c8bc192c8b92ef367225b2e46f0b61556914f63e93b419006f8136b6596c26b524f248817de0b5e01f44e1784352e", &(0x7f0000fee000-0x83)="3be3863cfc8fad3aa880cd7011bb794bff49e75ba32fed06660ed388b7d0b2a986257b83843798af5c861c2e38334481ee13022ae973749aff85cbfc45e8f392b487b020a0f448aa1b102488ea993e476bdd398cdf35c3a1402584c28ec12f5efd6070f800e31bf68fd2c4e8513dcd8fd73d2361c8cc39482e52b1a5f7bbc536b4b5af", 0x1}, 0x20) 2018/01/22 22:41:19 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x800, 0x81, &(0x7f0000006000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003000)={r1, r2}) r4 = socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x10b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000006000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[], 0x0, 0x0}, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000003000)=r5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000007000-0x14)={0x0, r5, 0x0, 0x2, 0x0}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000)={r3, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:41:19 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000dc7000-0x8)={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) r1 = bpf$PROG_LOAD(0x5, &(0x7f000003f000)={0xf, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x7ff, 0x3f, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x7, 0xff, &(0x7f0000000000)=""/255, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x4, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0xfffffffffffffffd, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000b5d000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:19 executing program 1: mmap(&(0x7f0000000000/0x50d000)=nil, 0x50d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003d4000)={0x0, 0x0}) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000050d000)={&(0x7f000050d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000050d000)=[{&(0x7f000050e000-0x82)=""/130, 0x82}, {&(0x7f0000016000)=""/131, 0x83}, {&(0x7f0000275000-0xc6)=""/198, 0xc6}, {&(0x7f000050d000)=""/152, 0x98}, {&(0x7f000050d000)=""/239, 0xef}], 0x5, &(0x7f000050d000)=""/55, 0x37, 0x7}, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000422000-0x8)={0x0, 0x0}) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000050f000-0x78)={0x7, 0x78, 0x1, 0x1ff, 0x6c, 0x36, 0x0, 0x3ff, 0x0, 0xf, 0x401, 0x0, 0x1, 0x7f, 0x7f, 0x20, 0xfffffffffffffffb, 0x1, 0x2, 0xffffffff, 0x8, 0xfff, 0x8, 0x7, 0x93, 0x0, 0xdd58, 0xb4d7, 0x3ff, 0x9, 0x7, 0x8, 0x0, 0xfffffffffffffffe, 0x1, 0x7, 0x40, 0xfffffffffffffff7, 0x0, 0x401, 0x0, @perf_config_ext={0x3, 0x8}, 0x9110, 0x1, 0x8, 0x5, 0x6000000000000000, 0x4, 0x1f, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000050f000-0x8)=0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000050e000-0x38)={&(0x7f00000db000)=@ll={0x11, 0xff, r1, 0x1, 0x5, 0x6, @random="0d7e8f393b26", [0x0, 0x0]}, 0x14, &(0x7f000050e000-0x20)=[{&(0x7f000050d000)="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", 0x1000}, {&(0x7f000050d000)="681ee8748001f1c2a7d7aa873f6f926dffde8dec684e39f5700edec34a3b63a056f4ca5030d14798a5bcf55a9eb4cbb74067ef7aa98823cb279d6a9a0596dfb5afdcc636c4d1", 0x46}], 0x2, &(0x7f000050d000)=[{0x50, 0x84, 0x100000001, "8c6c11adc8e37b3879e8092e314d11c58158f18611f322c5366911ccdc2cbeb8f9f18ca072ee02ee5dd49f4f146899fec5bfd415f9c1c4a1f0"}, {0x28, 0x84, 0x9, "30c538041f85be42962cf66ed7ac1b3d306c332f612e41d7"}, {0x28, 0x19f, 0x7, "54480dac7658982f3c697056f831d9dfb77e5d00db"}, {0x40, 0x11e, 0x0, "1971626d1437e1556143ab51d5c0e5981ff2a347659aa56bebd5d0055a7c4676e92e015b47dda3428bf7"}, {0x90, 0x19f, 0xffffffffffffa5bd, "37ac9525e4bf636a00569934b9890ff5daf2ef7e93539d33cfd232a55d37af0d9e176472621d2bc72229f3c1d90e538a6fa8004ea2d03ee68f2181c0a13d683103f2b6308bb2fd5e719230707665eb6dd9289900f5205e9ae63be2e45a1958c4eb96425928b619ffffee30e1d72fb2482e30b9258dfa4426158a90048b472c"}], 0x170, 0x1}, 0x1) 2018/01/22 22:41:19 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x10001, &(0x7f0000466000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000070000-0x10)={&(0x7f0000ae1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) 2018/01/22 22:41:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000881000-0x2c)={0x0, 0x8, 0x2, 0x2, 0x1, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000067000-0x48)={0xd, 0x4, &(0x7f0000dcb000-0x38)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00006d7000)='GPL\x00', 0x401, 0x9d, &(0x7f0000603000-0x9d)=""/157, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = perf_event_open(&(0x7f0000438000-0x78)={0x4, 0x78, 0x7fffffff, 0x80000000, 0x1, 0x8, 0x0, 0x40, 0x200, 0x8, 0xffff, 0x7fffffff, 0x401, 0x1000, 0xc9e, 0x1, 0x7f, 0xfffffffffffffe00, 0x9, 0x0, 0x8070, 0x80, 0x7, 0x8, 0x9, 0x1f77, 0x4, 0x1, 0xfffffffffffffff7, 0x0, 0x6, 0x8, 0x0, 0x2, 0x2, 0x7, 0x8, 0x3, 0x0, 0x4412, 0x0, @perf_bp={&(0x7f00002b4000)=0x0, 0x8}, 0x1008, 0x6, 0x1, 0x6, 0x4, 0x3, 0x81, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/22 22:41:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000265000)={0x7, 0x1a7, 0xb56, 0x200, 0x1a, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) 2018/01/22 22:41:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006fd000)={0xc, 0x4, 0x3, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a99000)={r0, &(0x7f0000e3a000)="45433d3e9b3726b803cbb699ccbbccd6cc40ad356015fc0eed9a08fde1be8aeb5b315ff92041ee581bcfa7b86aaa6d19fff3460559df68642f39b3bd848e76d943f80e33f2a92a7ed20b48798643d7d1d0af9473c7ec9b13be0eff78146e68aaaf7e099ae485af9d2469086a724e66dbb7c737b720015b2777284b03772edc31a503dba8cceb4839dcf0858bbef336b44bc02d8e60dc953ab34f1e938ef9a249c0fc0f4c30b36b735b84ce2f50a5478e250e7a2712bf617fbbdf7389b799", &(0x7f00001c8000-0x91)="89650f1005a818fb36b1807c47808744e2929c8a7908377591e1f492775ba11631a2642c64bd7e243be0cd4f64c858156b5618e938079db538d64ec335806c87646ca452c0f73861db3c2a0302353aa277371c4ee0c9fc771219af6e6673161e14269461da49a2bac40dbeff833d71952cf5b689dd2919928562d4e5424b1d44e12421e033b419699e0573438af5f9cc28", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x8000, &(0x7f0000799000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ed5000-0x10)={r0, &(0x7f0000f35000)="d84e70485d2591ab784a7571d0b2d09cc130d5b7e547f1e799b02702897dcc60547e50f55021eba2fd0302514419dcd758604f8357ffd5316944fca29a660b18c5a4f675f2ddf3a4db97a69cc4b8503c953f0869e410a423a15748749552530e3384d6ed451a832dd74756672ce1a5"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x2) mount(&(0x7f000061e000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f000089c000-0x7)='cgroup\x00', 0x2000000, &(0x7f0000593000)="ef") 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$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x9) 2018/01/22 22:41:20 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x3ff, 0x1, 0x8, 0x80000001, 0x0, 0x80000000, 0x8400, 0x2, 0x10000, 0x5cb, 0x101, 0x8001, 0x4, 0x3, 0x0, 0x44, 0x8, 0x100000001, 0x8, 0x2, 0x6, 0x3, 0x8000, 0x264fc00000, 0x40, 0x0, 0x5, 0x2, 0x7, 0x16d, 0x2, 0x80000000, 0x8af, 0x51a5, 0x4, 0x6, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0xb}, 0x400, 0x8001, 0x0, 0x2, 0x3, 0x7, 0x401, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x572) 2018/01/22 22:41:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x11, 0x800, 0x3, &(0x7f0000758000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x89ec626) 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', 0xfffffffffffffffd) 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(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006c0000-0x8)={0x0, 0x0}) 2018/01/22 22:41:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000066c000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005f5000-0xc)={&(0x7f0000686000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000222000)={0x2, 0x2, 0xfffffffffffffffc, 0x7, 0xa, r1, 0x449, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000df1000-0x2c)={0x5, 0x10000, 0x0, 0x55d3, 0x8, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bea000-0x20)={r1, &(0x7f000018f000)="7d6c11d32755af0607b019cea7480a25b5f99d4c06b6063188", &(0x7f0000350000)="b5bc21ad04cc15510876f3b7f28e89d71c0aec6820548a6c49de78c1751cdd705361397d9b37813f550267edb938979e6572777159516fd7247fb7ee3034478e5a3c227f8811cf9fd553fd6f56c21dc72dbc3431dc42967a6aa60f31ae2f96", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f7a000)={r1, &(0x7f0000ca1000-0xbd)="2e64081eadf37e1794e7e967fa73323dbefc0e4838a694ea49aea5746b220055e430be50733f97485bfd812dbfc24e55da92a87622ddca810c02fb5fb3a495b2612aa04d744cc9aca09de23a636d2c18f68bf109b3252b6ec3adaef9b3c0b66aef152c5786572318da375d588a32ffd2a0a136227038d0e05f26eba00127599285251278dfe252537ad6134f1a94a4dc771bca5e5cca2bda6fa8f94db5da0527c2cca73a127fcdf9e69610b92e6db35c609fd778966199f40892db5ef4", &(0x7f0000d60000)=""/170}, 0x62f3a39cf30dc85) 2018/01/22 22:41:20 executing program 4: 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, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x42) r3 = getpid() r4 = perf_event_open(&(0x7f0000a2c000)={0x0, 0x78, 0x34, 0xdf, 0x8, 0x2, 0x0, 0x4, 0x20800, 0xf, 0xbf7, 0x9, 0x38000000000, 0x4, 0x3ff, 0x8001, 0x2, 0xfffffffffffffff7, 0x5a, 0xb14b, 0x7ff, 0xfff, 0x100, 0x7ff, 0x5, 0x401, 0x76e, 0x5, 0x101, 0x0, 0x80000001, 0x680, 0x4, 0x4, 0xffff, 0xe89b, 0x8, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x16, 0x7fff}, 0x23200, 0x10000, 0x2, 0x12b1bbbe8d5a77fe, 0x3, 0x0, 0x7, 0x0}, r3, 0xffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000041b000-0xc)={0x0, 0x5, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f8000-0x20)={r5, &(0x7f00000df000-0x48)="93a640df45686b05cbb3987b844fdc20fa62d40630cab3195757521da94dfaa6a5ac69edd4354dda32722764ead4c393fc234bed222dcfe2f286739fdffdaf6cfb42708253963c2c", &(0x7f0000eca000)="cb14b6ab850bd5c7b09ac0b2075cabd916196502cbedc78f35487c8d08119d8bd5c0b03ea7afe4957f0b4ae3987dbbad9811f5b95827e1d284447d64610d557cbc3761a976", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00003a2000-0x8)=0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000412000-0x2c)={0xb, 0xffffffffffffffff, 0x80000000000005, 0x3, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009a6000-0x18)={r1, &(0x7f0000f42000-0x5c)="33692ba97dc701b79e57769b77807538da67c703335aef1f29bbc48bef0a82776b32ab5de7f082608e53f48abac68093afad265e5a8f972f6b16e02857ceb6946934719373a87a627b3c3e9f338647222321c998c47ae83be6316a0d", &(0x7f000030f000)=""/33}, 0x18) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000b6000-0x2c)={0xf, 0xf66, 0x3, 0x8, 0x2, r6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x7) r8 = getpid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f0000bf7000-0x78)={0x5, 0x78, 0x9, 0x6, 0x7864, 0x400, 0x0, 0x81, 0x8050, 0xe, 0xfff, 0x2, 0x10000, 0x8, 0x5, 0x578, 0x101, 0x7311b682, 0x4, 0xfff, 0x6, 0x401, 0x5, 0xffff, 0x5, 0x8001, 0x746, 0x7, 0x200000004000000, 0x1000, 0xffffffffffffd329, 0x20, 0x5, 0x5742, 0xe3, 0x1, 0x93e, 0x9, 0x0, 0xfffffffffffffeff, 0x0, @perf_config_ext={0x239, 0x8}, 0x40, 0x6, 0x6, 0x6, 0x1, 0x80000000, 0x400, 0x0}, r8, 0x5, r0, 0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000072000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f16000)={r7, 0x28, &(0x7f0000cd4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000375000/0x3000)=nil, 0x3000, 0x8, 0x110, r6, 0x0) 2018/01/22 22:41:20 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005d3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f66000)={0x0, 0x0, &(0x7f0000f67000-0x90)=[{&(0x7f0000f67000-0x32)="4d9b571981161dad17d2805f60bdfb997387282ed161a0e8172d87a4954af6b8b63f84dab4f426ed6e96f084f8142d7143b4", 0x32}, {&(0x7f0000f66000)="f0fc4b9e4b5b9bdda32a15e4304dfa33cc094cf585f043ccc69528fb17cf52b7ec56861211651f4ec81ebda74f4d0df8e96a772a5e74f50a08e9c167ac24d1650a73cca2504ad0da5b96148f831b3845c7bdf98acd475a9f970e3512bbeea5c9e7356d4e4df46ba5100d1e96003a2bf6a3f2e2ad841b082473afd5f3116aede4a6beee97ef783e02defc8089f5561fc4a1685de24179c4101dbce5b25c664f103a47efe96db988d7f7e8034d549a5f98bb237930fb77e60fc8dbdd1a64d88d03a48a792d8dce404cb0cdaed39c609ce6", 0xd0}, {&(0x7f00005f3000-0xbc)="d0da57450df52129076e2941377fb1a8100e238e8c205dcba50ad93332789fcf7f2bc343951299fd5d3c0307e8616ad812d808a88b83c45443fca0dcaa34f227626264ff17df3811ff505c7d89e75511a693df3440d4e5b12d2933ac77b371ce99036de45e415f4c7e7261c04a81d744174b99e658f2ceaf8bff02472e753303f2424b340ad825be57d59385702c4c47f82588d30803cd7f85cb96bf5f2bc3087188ccfd4109d164e8cc50dbf1ce3a4a18079334512c9fe52c652f52", 0xbc}, {&(0x7f0000608000-0x2a)="9dcdad58aeb4389924b334036c8f266ed58a1cc455e0783b264f80622d3e1c5260c02e89e80c8923687a4cc5d39a8ec243e3983fa35d4e028c06046a020627fcad301422996c7ca2d5ff1a7f6b5f587402b372c3f859865666a8194b3792f99f75", 0x61}, {&(0x7f00001c5000)="3834d9bd272d7d100e635a8624686e02fcea5335bfec05c59a0d3f93eae4ba30c5ac18ac916f3b5d964db2375293156e09955b67b471648f78a8c7fd14838ec91cc3a53a1563e3f9259a9ec63a0172984f2fe1725c3c2b780b290d418f201acff3437a137f5e8e20ef5e1fbd560c51085f8ebc21d1383cf24e6831ffe44ed8828215e63dd56d91d7941cfeb121b1f6c53a4569f999be0d129c1d12944b", 0x9d}, {&(0x7f00009f9000-0xc5)="01fde5b7c83cf864c2e732cf70deec712e8d3ad6810e6d9951d610ce1e050d85eeb07b3287f771cd4c20e947b51a0c6c2e7358b596e7b6936d33b4c83be632c5f202f27e66fe8c2d94ab8ec39c6776687861acd81d852070577654c0d567a1ef0834a54b82776dd63de77850835c595bad09b89f138dd8e94175ebfdf671a6866381c28d2c517567bb12304a80a063ca3dd47c6bc6806b8c6edc3fc0bd56a689460478c395f21b980593a21e5dc2fc946275b94126278f38339b2476047a81b099b9843445", 0xc5}, {&(0x7f0000c66000-0x85)="8bc1f6792836a176e2c28d37ce9631bca769cf9246e4cdc865177032234ee22c0e8284fa3587b5d7d9db7535d67b4b2f9413b710bb1dae10e458f36b8eecc21f4a0c45faaef804f02803fc46d189813f0763f54e18bd7585605e54167066d05cdb64dd653948f72203fe85397a9fb109b697900cdba6798b5f49cb38e332535f1af78d1b8d", 0x85}, {&(0x7f0000cc2000-0x33)="ace4dc49e427e74f9c7ad507881baea8a1e4c537ef90e624e8041d4650f7ac42a5f6be49709cb9fda91e2f48977be2f725188c", 0x33}, {&(0x7f0000f66000)="", 0x0}], 0x9, 0x0, 0x0, 0x20000000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000f66000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 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) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f68000-0x4)={r0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000043a000)={0x3, 0x78, 0xeb75, 0x20, 0x6, 0xff, 0x0, 0xf4, 0x80080, 0x5, 0x7ff, 0xffffffff7fffffff, 0x6, 0xf209, 0x949, 0x9, 0xfffffffffffffe00, 0x401, 0x9, 0x6, 0xb38, 0x6, 0x1ff, 0x4, 0x9, 0x0, 0x7ff, 0x3, 0x5, 0x10000, 0x41f, 0x3, 0x7fffffff, 0x2, 0x80000000, 0x3, 0x4, 0x6, 0x0, 0x80, 0x1, @perf_config_ext={0x200, 0x0}, 0x10, 0xfaa, 0x401, 0x4, 0x9, 0x1, 0x80000001, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000255000)={&(0x7f00007a8000-0x10)=@ax25={0x3, {"0a398fadc252ad"}, 0x0}, 0x10, &(0x7f0000f68000-0xa0)=[{&(0x7f0000da5000)="64b3da92a1382bc062ff7bd2d575d440389872e5e94b777e5d5de530531c", 0x1e}, {&(0x7f0000f67000)="14986fcb0f195406d3c1ca070fdd09291b41f3bbd5060e95f4aad6b49879d7ef1d10f216a89125b6c66ad89187fe2e62988a934b4166ffd3bcc368147be80fbec88afa448feb2a3a96e83245e1754b768eea4aa5d98937fdc85578256624808ea65a699c340b3ac415f1a4de0a29b6c42a1ecb5fa955fa032087c756a8e6d1db70489d565323c7e01f50e0665132d7", 0x8f}, {&(0x7f000068f000)="c645a98228bcfcaaf2265cd51f10291e8dc381c37cd433ab1429de3fe1623a446fc02c511cae1480abb2ae301162f40bda5607a4319328bf153959240b80c1f2974b86f660a20968d8", 0x49}, {&(0x7f0000f67000)="d00b2a9c59a1b9581d7a014ef7402910691c835b5476b78b8df323e524918cde73d60e97c96aa2dfdf4b207a681abfd6e521f10b177c4a54ec7e3f8d6f3b5e3f8ca8c317b16becfa2ef3cdd79c785d2997afa31f5e28b6c2a111511de747fa9b7cbde7ab5b5e8def491dc80ece04436bac664428b7d27ad610bd39cefd24f31873af8294", 0x84}, {&(0x7f0000f67000)="cc73be765dd0c3349d18b30dd1c5386d3321ec76860caee942aa6a2397def8793110310068222e410849c5e42642479a03867d9343a15224d96a1228dbd0e898aebd83f03e95594bc5e5da452a3d5973a98535b7602f736c4df99c7452a6528083fad9513ca911f3a616e42096c32ad425fd8626ea997de66ac7da5d1d9c69c490b801182ee9554c7ff06e9057314001f88d171909ca4239e405d2d0fd81d99e7dbb6d0e2182f5a9564452f0d1e36a2b54a2c382f8b00c1a3c73017e9c273fce5f260eed4fc1e91b87fcf4e34c1052df46a511328b760bfe61c36f061fdafa8b37765189b6", 0xe5}, {&(0x7f0000f67000)="f33c4408418ee00bd45edfd05e18dbda78755d7dbea63ca018cd17d82640350b2e8588a2ff6507bb810b384d4deed326b3c14433878ba245c5a8eaa5e8a5397d8eecd1226a9bbbe2468b1a0f26eab93b4cd9b10f61d930cd4868f3deba2f3c6e7f449b60d8993d10d323a770cd3cb3b5621ae57fee534b1788905e6e24599137aca2f16e56c6d948daa3bf2318195991fc6a07e776e37bb58b4fb9fe1c456330310d84df4659666f82de5eed4df97e6b0db3ef53d40574ac0db6f558eb2d7c7e54c6ff221930ed1e296e1b3f33e4e9b5319b5994037793ea69db1da70431ce0cd4be8875fcc949", 0xe7}, {&(0x7f0000f67000)="b28246", 0x3}, {&(0x7f00005fa000)="4e840569705a47f40973b487741ae51ec47cd766887f5b5b761a4238a0baf58a06afaa216e2b2c4ec6f98f34fdfdcb838cdac71293bbe0a53c533666ccddcf4637f38ef993fa8959a7b0aa768582cad3206de9492cb397e38f31a08421f66439472fb05ae4d9aa54591e5392971f7f7490838a37e9ee07166517d2d2a2ecf013ae0cbdbd66b0cf4a81783301d9cc696febabb85b866c04fe16", 0x99}, {&(0x7f000070c000-0x3c)="a2d03ad067cff8e97ada0be2525921a257e1904a2f11e601331f925a50401ecd425ae855c7de0723f3721cf44699bf634552de2dac47affae1c51725", 0x3c}, {&(0x7f0000655000-0xc8)="18a5749ab3e7f77aabc450268b009a52311dbfd89c90718fc5b725eb9b95e731dc25dfc15a01394f56ed07cec5aa9442f07fc50661fd7261fdd3b5ee6c79edb61b465575e344ec697df810ec8ee40de65cea19d67510efaf477706aa7171ff4a1fb41a9672b9c9cdf5fd3c51eec9d1b29247466e40390bbbe41ebca9d849f2d0f3fa687581a3052199e95e846b1433a94189be9065b9378925b8362e6c0f95ddf14f2ac6d801bb1eee8c5807ded07279b6ad71c479e8bc0897cf6607288d8daea373365aa14c14ef", 0xc8}], 0xa, 0x0, 0x0, 0x11}, 0x40040) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f68000-0x48)={0xd, 0x9, &(0x7f000097d000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x1, 0x5, 0x1, 0x4, 0x30, 0x0}, @alu={0x4, 0x0, 0xa, 0x1, 0x9, 0xffffffff, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d47000)='GPL\x00', 0xa922, 0xd2, &(0x7f0000f67000)=""/210, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:20 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/22 22:41:20 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x1, 0x81, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c13000)={0x5, 0x5, &(0x7f0000f93000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x400000001, 0x3, 0x7, 0x0, 0x1, 0x4d, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x400, 0x1000, &(0x7f0000043000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000752000)={&(0x7f0000e2c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000c0b000)=[{&(0x7f0000b31000)=""/157, 0x9d}, {&(0x7f0000105000)=""/181, 0xb5}], 0x2, &(0x7f0000216000-0x81)=""/129, 0x81, 0x4}, 0x40000000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008a8000)={r0, r0}) recvmsg$kcm(r1, &(0x7f0000774000-0x38)={0x0, 0x0, &(0x7f0000250000)=[{&(0x7f0000299000-0x2b)=""/43, 0x2b}, {&(0x7f000047f000-0x7b)=""/123, 0x7b}, {&(0x7f0000c04000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x7}, 0x2000) 2018/01/22 22:41:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() perf_event_open(&(0x7f00005cf000-0x78)={0x3, 0x78, 0xff, 0x1ff, 0x9, 0x7, 0x0, 0x8, 0x10080, 0x2, 0x9, 0x9, 0x7, 0x8, 0x5, 0x2, 0x8000, 0x7f, 0x874, 0x1, 0x9, 0x9, 0x8c, 0x4, 0x7, 0x401, 0xffffffffffffffff, 0x0, 0x10000, 0xbf, 0x4, 0xdb, 0xfffffffffffffffa, 0x100, 0x6, 0x9, 0xffffffffffffff01, 0x9, 0x0, 0x9, 0x0, @perf_config_ext={0x80000001, 0x5}, 0x2000, 0x5, 0x7, 0x4, 0xff, 0x7fff, 0x0, 0x0}, r2, 0x6, r0, 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000669000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18, 0x0}, 0x0) 2018/01/22 22:41:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffff8) socketpair(0x8, 0x80000, 0x1, &(0x7f000062a000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a42000-0x4)=r2, 0x4) 2018/01/22 22:41:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4e019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008f9000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00003ad000-0x38)={&(0x7f00005b2000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000dbd000-0x70)=[{&(0x7f0000082000)="6e55b3c3852415e29ee4171c89d1bb4d02fdd046b745a878d7b8f436fd27f9d7", 0x20}, {&(0x7f000045d000-0xe0)="e9abddff78c678ab41837037be26318b9d792c12cb984deec42df58cfdf033b45fd9c4bdac90add9566a8479bcafc87c0d5ff47ccd33ee520f9f3edfd48692fa6a0b1cab04780132244dabb56ea7806ef4c8bebbff910e7db0cc28ecc4df04af50e8d2215843a4a2de3dda2fe96dff277a7570ff29c582080114450d71151fe2cc627546be09f762bb31c042918c26729a2f60416ef8ca4311ad547febb02fceb725a30a04fb01ce82a8ddac9f7b3214364622f6c9e32ddd3c6d0aa386b65e29aa1f0cf08802eb2abfcc3fbc69edf744534db5c057bfee1677e50730822f8b36", 0xe0}, {&(0x7f00004a5000-0xf3)="d2ce90ecbd6229e744c8478ab8f0768914417021fa032bb76d43fc05d8e3c9c1895d17745505e84cf8e2e62813293a9358e6bfb2fb930dea792bfa5523f5b5d8d6d54c19828ba8123b2e5f928b5e61390dfc181949fd7fcdf16294234ea9ee23e695167a8505e1ac03d6c459af509b18c80e2c54690827e7817a78585bdaffe78dd781611fb6d5fd3cfe9972f89ee41816067ac14d45b598e36b9105eb872f86ddab194953642be8f227b33d91975e12cf8d63423a2dfe893e2648b68e0506527bc7e39a4b089b89695dda71da0c2f69921ae7a0795ebda3030be3bef49267bc0bd5d60932a8b40af0fa971fd4d756e4bcb3b4", 0xf3}, {&(0x7f000050a000)="776f1c4c6eb8593b3c6c7eb7b349ee050e961cd4c7ae0c7ae914b747b58e34baf1ee0d4f4396ea981e987ad87336b39a20eb0f67b92bfee6cde3176d342c689c44ff3347cb6082b72024faa19718089e370568534296e05b05b76c87d73e6c986044413070757dc2deb8661c46cdc684360a0cfa069d24210d8fee8f9d6d6f8cec81a159271713c309929d8b282e59731ff4a46b26724dd5520577ed1ca708b29cd85d30a52e91f16d71ff3b0af57e14f0", 0xb1}, {&(0x7f0000e2a000-0xbb)="1dd8ed4a582928ebbee35c33d0e8950f6045f3da0ef8a9d57ef832ee07728e9714d02c930b8610e79f39b945ad92324fd30b7057c1cf63ccbccb7e8053be1e58e9c40de91b16a4bdd3edbc5d0d6693e04e4778e57504629aa2734ca7cf5eba67839d4ceac0fda36478bcbd333926d9c3afdbfd92f164e630c048f03711031826c3c8d58ca31d5f2995dd4440f7fff0bb1729a59922d4d62124adf091b5f49f8b4f992e062b2a24c6a43f3399acccf33569afebf275cfb1bf8334e0", 0xbb}, {&(0x7f0000b2f000-0x8a)="bf3300b26947fe3a09813ce3f0c4c727823882e4f477ea6552721594ca93bb70fa83bc8d309912a8846d74179a20fe4922216c8703962ee337112e63bb91de3c8e0986bbfcbbd7e6e0a914182f6fdca2b2ef68d05d0ad4ef94a7b6e22184add86f724743161f9057f9708b49e1717524ec528db3c25c0d239ed22c3e4b774a65da8532a40685fbaf275c", 0x8a}, {&(0x7f0000b7b000-0x36)="95dd563d80418caffaa1faeea4c4a6afdbaaba20a302ecd9c8bb0335d5640ce34a80e635c8992dcdd5972e0d45554256cac29d0b4f21", 0x36}], 0x7, &(0x7f0000054000-0x1318)=[{0x78, 0x104, 0xfff, "15cf56d578cbde676a3050d7d39b1c0cdd23acf8c68c05adbddf7412ccb3d54f6e747b00b053c3a33a2a5de5797423ed393fc99192a958add926a0fa985bf590a49c1cc3adf46550f01921e087a952a65c602b1672911f7d5d2449a2b1e089d6c85a3101"}, {0x1010, 0x102, 0x75, "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"}, {0xc0, 0x11b, 0x6, "94332bbc4ed599c5a01bcca0a4f9bd394580b7c48b270af027629b15cd5a8becc22f8eae62deda49b7a1071ebcf987a09797f0bba21edb6e466f1a9e15403d690f14d6b92e0986ca16117ecfd3eb990c8d08264b1600b49052a0303a672624e2e7814cfac3f1264138d67d3a631bde4daf9e8f02f0cf3bdc5b4a99614231c0f67dec3eb12db7641483f565be8b6e6458d6590eaca2d9077bca60adc30b564f52bd45c58cc9140deb0313"}, {0x108, 0x29, 0x6, "859dd6c347e491da2d4d3f418a48db5dde7b047e62d1dff25e5fd0dbef889e6167e58d644a5138371dc05d1a30080e06692b312452b8e01b070ab637755efe53a0e19e67a7672162deae381cf5752c5170e914d53dcd0d4337b6953216c7ec314b17e6732101ec5988b28d5ff09cfbc225ae19457eacc9526e13f9aa941f0ef79798c0ccf66debcd033c416ce17449dba43d9e5905c6292121d54dee7cfc31115eab0086273e6d4b97926a38fa49cf9e0925d90fd9a8754dc2c1300bbc6a340442b0a771d28e97500cf5f05fdbf4cfaf7a1ad10eb66b0940fdf0976fabc3be38730a7c67d37014122c7656b0221ccc6b1c21"}, {0xc8, 0x84, 0x6, "f53954ce867e9ca7780a70b69274b27fd37c8510db3e7c12b3f3cf6766a2f3a045b877c56a34b067bd87bf5252c347e69901712e3b7914bb16913ac86418ff8edf60adabfa345958cb93297b8e935a1dcedc9e58bf4048defe3038d2123888234a9605779ccd7b429320c1cd07a72ec52047b6228e184c39a03221dc2e6480963acbee457ece277ed13e8c958776fb15f51727f28a80249eb47a0b992fbb3d0d1d609a225a9b3f4ae6387052863b09c7f782"}], 0x1318, 0x8800}, 0x48054) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000e38000-0x38)={&(0x7f00007d9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c8f000-0x40)=[{&(0x7f00005c8000)=""/149, 0x95}], 0x1, &(0x7f0000d74000-0x4)=""/4, 0x4, 0x0}, 0x0) close(r2) 2018/01/22 22:41:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() getpid() perf_event_open(&(0x7f0000905000)={0x0, 0x78, 0x7ff, 0x30c, 0x10001, 0x7, 0x0, 0x1, 0x80, 0xc, 0x988, 0x5, 0x2, 0x4, 0x9, 0xfffffffffffff789, 0x0, 0x6, 0x4bc, 0x2, 0x0, 0x7, 0x1, 0x14f, 0x4, 0x0, 0xffffffffffffffff, 0x5, 0x2, 0x66, 0x6, 0x3, 0x3, 0x1, 0x401, 0x1, 0xffffffff, 0x80000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001b1000)=0x0, 0x4}, 0x0, 0x7, 0xfffffffffffffffa, 0x7, 0x1000, 0x6, 0x101, 0x0}, r1, 0x100000000, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000996000-0x2)='%\x00') 2018/01/22 22:41:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ace000)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x16) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r2, r1}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) 2018/01/22 22:41:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000031000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000934000-0x4)='\x00\x00\x00?', 0x1eea, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x25) socketpair(0x0, 0x7236488f2baa0d92, 0x40, &(0x7f000069f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00007b7000-0x4)={r1}) close(r1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000091f000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000093a000)={0xb, 0x100000001, 0xd, 0x0, 0x6, r2, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000056000)={r4, r0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c9d000)={r3, 0x28, &(0x7f0000754000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:41:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20013, 0x2, 0x1, &(0x7f0000e31000)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/22 22:41:20 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000309000-0x4)={0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c5a000)=r1, 0x4) 2018/01/22 22:41:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000b3a000-0x38)={&(0x7f00005af000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c41000-0x60)=[{&(0x7f000072c000-0x63)=""/99, 0x63}, {&(0x7f0000660000)=""/114, 0x72}, {&(0x7f0000309000)=""/0, 0x0}, {&(0x7f0000d88000)=""/156, 0x9c}, {&(0x7f0000844000)=""/46, 0x2e}, {&(0x7f0000166000)=""/245, 0xf5}], 0x6, &(0x7f0000551000-0x2a)=""/42, 0x2a, 0x0}, 0x10000) socketpair(0x0, 0x0, 0x0, &(0x7f0000b71000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009de000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000161000)={&(0x7f00005e3000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000005c000)=[{&(0x7f0000b08000)="32a7c25234e186770e0db2b535a550a9", 0x10}, {&(0x7f00007ae000)="8ffcb1332ec34b16a262c3a69f9eb4a585d1cc16e7c3a50cf8f586ecc19fcb039cccb3182c878be8da7e446b5044de54c8f943f793ee803a0dd090cf7ca703117882db99182b5b9ee221025a7c9947eef088406031e191907e5ff7d9894fee7adf09a559750b46bcb47f5b397d26ad5cf90104dd4cd1d1b2f9f8d276b31b1e9842d3f4549fc9", 0x86}], 0x2, 0x0, 0x0, 0x8000}, 0x4) sendmsg$kcm(r1, &(0x7f0000888000-0x38)={&(0x7f0000a23000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x0}}, 0x26, &(0x7f0000cbc000)=[{&(0x7f000043f000-0x1000)="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", 0x1000}, {&(0x7f0000f3e000)="e250a3f5ab793a65be6ccc1f2b06245b029bc6e3e41c136d91ec0a06667c18f33bf07596198daf555b92afc79756e524db57a2adf5003381ac1a6421ef45ca", 0x3f}, {&(0x7f00003e9000-0xac)="52937fc38acae83ab300d77e12a1bea76cc45c43dfe6518ea88ba4da8f6827c0558654cd9a8664e60217352c5d6161f4d10331c9feb97a2de05cf5861c754bef201e58c739aa21b0749547bd33b89101dd49821d28c4eebabeae510a69f4706964b7a7602e30927a8e8c05d6b0ecc7ea1c5f41a40d58d8c171bf54b3465cbd1f5662da5c0a060bdecb37e146e49b5458842d53335441d2425384a5e6be4372fe0765d6ac969e0e2129018ef2", 0xac}, {&(0x7f00003cd000)="b26bb3fa07826a24d10edb2f9960ed2c4e751f6f085c592d6a0571f0f73db2dcaa3bf9b7ac5fc456ada675e5c70fce1ef15d5fb3710b233cb627113f6f48b8", 0x3f}, {&(0x7f0000487000-0x1000)="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", 0x1000}, {&(0x7f00003dc000-0x3e)="9575866c2f4f31bd4e8f10293c357efe2483acf619491c62e617ebef4a7a867e713e14e929d010601626a16b8f9b3ec505220834f1814d13e854f5de683c", 0x3e}], 0x6, 0x0, 0x0, 0x20000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0x6, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ba000-0x4)='GPL\x00', 0x4, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/22 22:41:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003c1000-0x1b)='em1:md5summd5sum\\vboxnet1{\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') 2018/01/22 22:41:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0xcfe, &(0x7f0000b68000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0xc7, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x4, 0xec, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x4, &(0x7f00005ec000-0x10)={r1, &(0x7f0000de6000)=""}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005d8000-0x4)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f93000-0x20)={r1, &(0x7f0000645000-0xb1)="8c9ea1a5a3389f4c7cd626d3d5b8a1cce49751f9f7eef77ab393672117f9d13973193cc6ffcaff45cae8ac4a459b14be0f7c9b38a2d810861d61b9d6759cd68f7546a46e6df75fd6ba24b2e58b6678e1993a7d8efe94b8a09bec563029f1454e0bd0bc61aab2b3ca5950ea0f8fa3647b2eb36782dc60bac6e526554f4bb9c7640f741ba84c3689feeb6f93f6110749e38499d4e6f60a28dd9d911d0ba9553c14a599edbc39fe5bd11e91b9409f16b95cf3", &(0x7f00004c2000)="e2f218cd1dbb995a51b9eecd43faa471cbd87f51e9df13e23db8cd08871c44b38fbae02b01ed0af626788e9c662b54b4270df890aa071aed71625f7fb1ef524426120e303491ef0c8794a1289d0517b0c1361e8fa3d79a3f06c092eacfb7", 0x2}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e72000)={r2, 0x50, &(0x7f0000690000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x1, 0x6, 0x7, &(0x7f00004f7000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000405000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000ad000-0x4)={r4}) 2018/01/22 22:41:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xa89000)=nil, 0xa89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000fbe000)={0x6, 0x78, 0x3, 0x6, 0x8, 0x1, 0x0, 0x1, 0x2000, 0x9, 0x9, 0xf4a9, 0x3, 0x9dc4, 0x7ff, 0x0, 0x80, 0x7, 0x4b3, 0x1, 0x100000000, 0x93f6, 0x6d4bcc7b, 0x60d, 0xd55, 0x0, 0x4800000000, 0x100000000, 0xca, 0xe476, 0x9, 0x6, 0x4, 0x4, 0x1, 0x100000001, 0x80000001, 0x500000, 0x0, 0x401, 0x4, @perf_bp={&(0x7f000042f000)=0x0, 0x2}, 0x20001, 0xff, 0xe1b, 0x7, 0xff, 0x5, 0x609, 0x0}, r2, 0x20, r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000bd8000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000068d000-0xc)={&(0x7f0000e01000)='./file0\x00', r0}, 0xc) 2018/01/22 22:41:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000567000)='./file0\x00', &(0x7f00006cf000-0x8)='./file0\x00', &(0x7f00009dc000-0x5)='bdev\x00', 0x0, &(0x7f000055b000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a1a000-0x10)={&(0x7f0000e80000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ae5000)={&(0x7f0000c96000)='./file0\x00', r0}, 0xc) 2018/01/22 22:41:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mount(&(0x7f0000410000-0x8)='./file0\x00', &(0x7f0000e89000-0x8)='./file0\x00', &(0x7f0000238000)='rpc_pipefs\x00', 0x0, &(0x7f000099d000-0x7a)="9833fd8ee83704662ebdae81e96f4c6b0cdfe51f1ce85f5bfd75f0963a093690a76e09a46f9221a1f20e45ef011f1fc78db79920502095dd8feebc7134cc4b3f852ed1d7366ae1323a81b8410a1d5619772b2ec5a194b8ae519138b4d64cabcbf42f63fcf69f61a39daa6ec15b67a1ec8ab03e5c7cc914dde369") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/22 22:41:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000d7f000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000095b000-0x2c)={0x5, 0x2, 0x5, 0x2, 0x2, r0, 0xdc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/22 22:41:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ad5000-0x8)='./file0\x00', 0x90) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f000082c000-0x8)='./file0\x00', &(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000144000-0x5)='aufs\x00', 0x201400, &(0x7f0000006000)="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") r0 = gettid() socketpair(0x11, 0x80000, 0x7, &(0x7f0000915000)={0x0, 0x0}) perf_event_open(&(0x7f0000f06000-0x78)={0x7, 0x78, 0x101, 0x3, 0x4, 0x8, 0x0, 0x9, 0x20000, 0x4, 0x0, 0x1, 0x0, 0x4, 0x1, 0x100000001, 0x800, 0xffffffff, 0x2, 0x200, 0x1d0c, 0x0, 0x7fff, 0x0, 0x5, 0x2, 0x80000000, 0x7fff, 0x69, 0x2, 0x38000, 0x2e, 0x8, 0xffffffffffffffb7, 0x1, 0x2, 0x6, 0x9, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0x10000}, 0x800, 0x5, 0x33a9359d, 0x5, 0x80, 0xfffffffffffffffc, 0x3, 0x0}, r0, 0x57c1279, r1, 0x4) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysf\x00s', 0x400000000, &(0x7f000069d000-0x57)="e20e559940181390140a2a709eca5e74b1b05d1aee4be4d2c677c7df1559c8a3b52db17ec3aa28cc0dc8a96799f6388e86fc68c2b4a95622333a37074c562d08c6c21827e4f86732aabe6ed26dd98aa0ac3ba186199f57") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/22 22:41:20 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0x80006, 0x1, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000003000)="474987e74398023953528e25660f67ae3da7c4e2ba265a82ccc54416c22f40972c89e10f3225b82ec32c132713c1749fd43e028f39f169908150db391e9fad4e2edbeb79df426cb56c383bf479bf57e916a198b4ebb261efe47d20da4628f65612ef7e1b316d6682d5a8e23d1bb1e3a7df87622241b9e6b4a8adee94ba2048d973138d3fec6384", &(0x7f0000009000-0xb9)="fbd07486325831a51249c04fcfa394482876407b358ecdba90c08475c24188b4b86a5f44926bcf786785acca1264e2aa1f09ab3e4d985115c571b41c027f8077888a81a5a0d593609a17aae67eaa97e6c50698843a8765e3659b928d44f3be0cde78b40413894e20e83a2eaa8c93e76adeeda8ddbee0395a2b32d42ed0ae3fd3dc63aa84a501cb01a478440807b0de45195ed7702a2b8192d6a349c3dc7b3cc2530ef39cf772a9e95012982b7765d37a465311c259200bc1a6", 0x2}, 0x20) 2018/01/22 22:41:20 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000035000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r0, 0x0) 2018/01/22 22:41:20 executing program 0: 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(&(0x7f0000069000)='./file0\x00', &(0x7f0000ac7000-0x8)='./file0\x00', &(0x7f00009be000-0x7)='rootfs\x00', 0x1000004, &(0x7f00004cc000-0xa8)="f6fd5310354801cbd111c1565a396e6ffac8e700fa5b5db78de2a1c7674ee42007c35e77630ef000297109068ad7f5aa6be497614b29d643dfd05dbd3f59a9fe703f4cfed751b277d1ebb79ac1f8e50992015d28a947dff3cce9fee92d44df907bd4def0faed3f33131d8b1e4fc6e3b6a184ef70e8255d945dde8b7b0a5572add54c83c506464f5c22732b5a3a4b1590c554418be6056cfc214b829a01c2d80ef671b0be568a044b") mkdir(&(0x7f0000f7e000)='./file0\x00', 0x122) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/22 22:41:20 executing program 2: socketpair(0x1b, 0x4, 0x8, &(0x7f00007e8000)={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) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x1, 0xdf, &(0x7f0000001000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000063a000)={&(0x7f0000000000)=@ethernet={0x307, @random="96a03dc339f6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b15000-0x25)=[{&(0x7f00003f1000-0x5a)="a670c5d3356d25203cc056db8ab5185bb5438d18ffac296d4171b107063e2cac99d3288796e9fd5bca4b4cdbe4886c8cd1c19fe02cf84290f5474b14d10e27c3fb29670d660f739abce1972f0bf73ce05367c1ae3813b8d1fcb6", 0x5a}, {&(0x7f0000000000)="a11bec45fbcc97b9c019d42b7c1f07f9b064fae820370cdeb7a690d5957b7461faed57ea10f446960a2415b8bfc5a57e93116593ab28d39756627286ca0c0904b7ccd63722", 0x45}, {&(0x7f000068c000)="cb98569ec8309d91938f108db90bea3bf779d1cc38aab9a3c9a5140ad658f69e49683d4ffffc81faae0c6b857d9aa54783bc62f31a64ede35d81d0b7f86d3858f766794efd33c902a0a4c6998ffa406a06edacdf3b6459101a6937c5", 0x5c}, {&(0x7f0000000000)="4f4b622526c3a945dfac6f", 0xb}, {&(0x7f0000001000-0x9b)="b447998fca2804276652418c76710403d46938e9e61a9b9f76454af12675e19079f2c9fff204b67795692c1bc547c43bf0dca9bc2f6faf963baa4c8366ac3fa9ed503c24ddc3e62f24fb8f9d1975f5c0627cbbe00e0c7e3ecbb475d35d96feeaa56f89d3209f8acb01b9b4064f6487f083484c4bb37fe303d19fb2ae3b791ee000e7f685395dd97b21fa9c9812579045d74ce1d23619e8e9d7e9bf", 0x9b}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000fa0000)="709ea6350222322fab1a2f2bf899f194c66252c319c5aae86546b20f7d35888e852b52d1e4764cb8b71b5d898ed9b8", 0x2f}], 0x7, &(0x7f0000a1f000)=[], 0x0, 0x80}, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004ce000-0x50)=[{&(0x7f0000001000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000e58000)=""/10, 0xa, 0x0}, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x0) 2018/01/22 22:41:20 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x4, 0x300, &(0x7f0000007000)={0x0, 0x0}) 2018/01/22 22:41:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0xa, 0x80002, 0x88, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000+0xa30)={&(0x7f0000002000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/158, 0x9e}], 0x2, &(0x7f0000000000)=""/4096, 0x1000, 0xbf6c}, 0x42) socketpair(0xd, 0xa, 0xfffffffffffffffe, &(0x7f0000002000-0x8)={0x0, 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(r2, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f0000004000-0x72)=""/114, 0x72}], 0x1, &(0x7f0000004000-0x80)=""/128, 0x80, 0x4}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r2, 0x0, 0xb1, 0x2b, &(0x7f0000001000-0xb1)="2200b99aa8ca0017ea825c30f0f569579ee896f76f1aaa898063395cf6cc998f8a471955436e52d2f45be6f5f648e08bfc9b950836fad24f5fc00735f5095b2105216e73ccbb102b451d1a3e515042d77d04321309a08ddf6b050c6ce781fd99535801e5edfad92d6e4eb238ae05183369c7fbcdb85109d83ced4fbcbd2813c994228c0cc70b02eb18657dd3648b8091772466b662c7d7ec664da49155a9c11b634417da410323e69490d28f5b2200940a", &(0x7f0000002000-0x2b)=""/43, 0x1, 0x80}, 0x28) 2018/01/22 22:41:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000075c000)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ec8000-0x10)={&(0x7f0000769000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000566000-0x10)={r1, 0x28, &(0x7f0000aa8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg(r0, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0xfffffffffffffcf9, 0x0}, 0x0) 2018/01/22 22:41:20 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000001a000-0x48)={0xe, 0x8, &(0x7f000000b000)=@raw=[@generic={0x4, 0x9, 0x3, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0xf, 0x8, 0x6, 0x30, 0xfffffffffffffff8}, @jmp={0x5, 0xffff, 0xa, 0xf, 0x5, 0xfffffffe, 0x1}], &(0x7f0000005000)='syzkaller\x00', 0x1, 0x14, &(0x7f0000019000)=""/20, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={r0, 0x0, 0x29, 0x59, &(0x7f000001a000-0x29)="f3e31e18711a0b452a362fea54107a741dec9a11465b1919c832f2d2709ac4d634d653d177dad32835", &(0x7f000000a000-0x59)=""/89, 0x4a60, 0x1}, 0x28) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000010000-0x38)={&(0x7f0000018000-0x5)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000-0x30)=[{&(0x7f0000019000-0x1c)=""/28, 0x1c}, {&(0x7f0000019000-0x7c)=""/124, 0x7c}, {&(0x7f0000019000-0x35)=""/53, 0x35}], 0x3, &(0x7f0000011000-0xf3)=""/243, 0xf3, 0x100}, 0x2000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)="4750f521", 0x4, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/22 22:41:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f24000)={&(0x7f00009f1000)=@generic={0x4, "57138c10732b1f911d2987277b1d1f925bc5ec0ff09a5c590cc8335ae6519a7c5147550783e01470f6a872d4a55b7cd9cc16be422dbf8afe007f1414b05d370c50f23f0bf036249a2e60551579eac8ca4bc9153ad9101c8048016cce6f56417361f7cf743ce7ba632772c37435f0293ac1cadf327b5863e2c542efc36e74"}, 0x80, &(0x7f0000b29000-0x50)=[{&(0x7f0000fdd000-0xec)="c85c2d5ec43257b6fbc906a97bedfaa7429c5cc63d62033ffae28c36108dfa7d2a8363724cdb3c7c05ab74897d47448d3672faeb65e2f28f030658cc490ef189e9b51a794439c98cc408ddb57d7d0a833f7dcce73c86697422b5d4e05a5b1f9da1fcf4be2546e4720bf8d6231dcbc418a5e2abdb6d091074075bb625a4cedccd6bf43c1e58c2bba0e7f78c3b94566f5e2f04e55f3034e3e31b177a8d8ae524ce0108677914a5228513d51edd77f6b820df0232fd4f098baf8d736403f610c94dfc0eea8beb0b763a8c3ff99d37a5a76619e9c6cea1494ec777d86a79ba9d0e3b4ce7415111380ef463107edf", 0xec}, {&(0x7f0000eef000)="775d3ac1b1c935c8dbf9f155045c9e7b959869beeecb6c19cd6211d7aefb4ff01d0dc80edcfe8ac0d8830d8ea426130834680805e1952f97134610e909faec7f5758e10f848f049ac907c96245c5c9466285385c6cce902467a5", 0x5a}, {&(0x7f0000001000-0x4f)="266253ffc1c17857a684ffb0dff4bf33bb7592d6bd71ce641f2389cb516840483dd4332413d54a4227072608d4471260acbc27551b73dd4e44a6305e8d1da692b40e84a2967af3c13aca57924d3c9b", 0x4f}, {&(0x7f0000000000)="2928e550799575f161a2fb6e71e3f49722a2a6408fa6b31891b02b38c45e34c5e08c4d92cb2128b8e6de2c6c0ebc570a774dd4d90b9951b1c4b61a92387ae4f82870cae4966bc63fa7adffd5a9404d194492f445fd8dd026cd802c72bfca6e06ac965725", 0x64}, {&(0x7f0000001000-0xf)="af97321b287a95177dd39f29a4261d", 0xf}], 0x5, &(0x7f0000000000)=[{0x90, 0x115, 0x1, "3630887d6a75d450eb710a743ddf5e45e2a7e27fcba484ba7f2ed48bd2a994c11e2c2827c8281fda43e23dbfe148a7eb167d8526855777bc425d5000edaa86375b9082b2f5dafd6cb0f1563316c5ce93c3abaf200f608fdaf6b7b0846d4d617d855a97220947ab77e3a610ef3f5017065bad2d53bd6b233ffb9eef48d4"}], 0x90, 0x90}, 0x20000011) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffe00, 0x401, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000096a000-0x38)={&(0x7f0000b95000)=@nl=@proc={0x10, 0x0, 0x3, 0x20008000}, 0xc, &(0x7f0000f59000)=[{&(0x7f0000419000)="d9fd934106b465a18eb85fde22415ec2fcb7fc87f9422b95bce59b2e54cc46c15b5e156578819ab5786937616a5182ede671099f5a051c407c6db9825a28c6e0d605323db3c492e6b6f38bf410454f978f43f7db348a4d346156017d1ae15e8e91d09a3f90f88bb7d6702d03c437661d1fc0bb121b04903094ef9475c0bf7ae7b3132ac3e7dfd07e75153b9b4a4c9faa620b672dbe002d147fe47ae6809e9f27c85c05378e9ec4aac09c026abdae25413a504781cb96541c", 0xb8}, {&(0x7f0000029000)="3cbb97c5ef0a02cb0bf5e7b2b3a3d84f7a4f53143b46fe2f2dcfab94b9d86e96bcd87be3bc62ebcf3ffdd440c15d0676d514584e5fe320eb32b97796e209346f17f396770b27248ed983fa04dfefefecb26d7e97066aa2fd5ebfdcee62926b7874f3237917493502dd3a540686ca319a1a0ced6e5a34bea6c69ade486daf35ee3b77506d13e3c96ac80bc9d7d4936b240238767709215bb749dc10b9551c2f1a2e9aa07a2e75", 0xa6}, {&(0x7f000030e000-0x6c)="58b73f54093e2e81570f07cac80d63008b275b9e0e3875467c65a362f49ad034b54e6fc34a4b91247b743157ec0ea7f89d50591ed90a2ee7524e21e4b2e486858c3b26d836808b4aae00b895ba40939ea72c4df3c0f1c4eb0fcd14f330eca6b4acebbc8f852aa908f8437564", 0x6c}, {&(0x7f00005b9000)="974ae83eb99f6a1a97f32c82eb3aced3b5775edf91754d5fd56ed9bc8ecb728a5b836066a72557925746", 0x2a}, {&(0x7f0000912000)="448120e73396d041cd1a0bc4", 0xc}], 0x5, &(0x7f0000e1d000)=[{0x28, 0x118, 0x9, "7886f4222ef8b2a71b13465e36c1ceadf516"}], 0x28, 0x40}, 0x8080) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000ca8000)='./file0\x00', &(0x7f0000dd9000)='nfs4\x00', 0x0, &(0x7f00008e4000-0x3)="948608") mkdir(&(0x7f00004a3000-0xe)='./file0/file0\x00', 0x80) 2018/01/22 22:41:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000cb7000)={0x952c81b96f525d5c, 0x78, 0x4acf, 0x3, 0x2, 0x6, 0x0, 0xa95e, 0x20000, 0x2, 0x3f, 0xffffffffffffffeb, 0xffffffffc5c0c32c, 0x8, 0xffffffffffffffc0, 0xfe00000000000000, 0xfffffffffffffffc, 0x9, 0x401, 0x2, 0x1, 0xffff, 0x5, 0x80, 0xffffffffffffffc0, 0xad5, 0x6, 0x7, 0x1, 0x4, 0x3, 0x2, 0x3ff, 0xffffffffffffff80, 0x20, 0x7ee6006b, 0x7fffffff, 0x1f, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000b69000-0x1)=0x0, 0x2}, 0x7028, 0x0, 0x5, 0x7, 0x8, 0x6, 0x8, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0xd1d, 0x87e, 0x5, 0x0, 0x6, 0x10000, 0x5, 0x5, 0x0, 0x3, 0x6, 0x20, 0x50e3, 0x9, 0xffc000000, 0x9, 0xc, 0x9, 0xff, 0x3, 0x16b, 0x101, 0x1, 0x9, 0xfff, 0x2, 0x6, 0xad, 0x9, 0x6, 0x2, 0x6, 0x5, 0x3, 0x1, 0x0, 0x8001, 0x0, @perf_config_ext={0x3, 0xf231}, 0x22, 0x80000000, 0x400, 0x1, 0x0, 0x3, 0x8, 0x0}, r0, 0xbf, r1, 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000)={r2, 0x8, 0x10}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000-0xc)={r2, 0x100000000, 0x0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000c000-0x18)={r3, &(0x7f0000002000-0xe1)="61e2ad2d9d257792d18f5c4442fc64a27793dfb420b95a97c8d0463c4f61502130b15d4caad85f8202e26f5e605597dedd6554c4cb9a3861a9f4ccd2c1c4ecb9b97ede91ec0e4053f923d130a9720abe863960fca0c6b9a458f6ecfc9b24c94aa905c5d875075c4da8f4e9133171604c2ea9c05aa2f434ee018cfbbe3fe6b925305b18182c248391cfbdebdc39d08ad2948597c6420578440f4b67e65c96ab8eb08d69fa8d16217f003b5c256a44a78407b823f7067e0073154410f118b6b8b34edb80ab825470b14ff1468993c0f11ae7793f2114fdf2372be737a80f61a9fc42", &(0x7f000000b000)=""/186}, 0x18) socketpair(0x0, 0xf, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f0000003000-0x3)="d69641a26a7d706bdfecbe29a5afdc9d330f1e0875f71a058e96a6ae7d0950e3b9f291a48deff611336a6d731c986906e2ab8ebd75c3bab603765a4ebbbbab149585ac1461fbfb7fd58100dd65a806f7", &(0x7f0000007000+0x842)="1b742024ecf1c5a734488df699bf4d357aa38f8dcb26c650d4a4d6161d197e5c732614df3be4716a27285acd0493b08778d249d2c5424559d3808330399ecea46080b7502680019a1070600663d20f204cdd153faaeea05861cbb5136caf886c90e2dbb7da59b3389ac9622fb24e3304442bba1b47f8ff033943ba225b6be5b536312a", 0x1}, 0x20) 2018/01/22 22:41:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000d8000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00008f6000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f000071e000-0x2c)={0x7, 0x7, 0x0, 0x5, 0x19, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000055d000-0x18)={r4, &(0x7f0000a86000-0x1)='d', &(0x7f0000fa8000-0x1)=""/1}, 0x18) 2018/01/22 22:41:20 executing program 1: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000624000-0x18)={r0, &(0x7f0000f01000)="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", &(0x7f0000f02000-0xb1)=""/177}, 0x18) 2018/01/22 22:41:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x0, &(0x7f0000667000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c70000)={r0, 0x0, 0xd8, 0x2, &(0x7f0000e99000)="460fb6b9536c85c40cf7fdd61b3980600c0e179523d655b913aa83da21bd1b0adf5614d18281034d7b09db31abae93f5cbaa65cd9596a2766baf0ee82c2c25c54c7699130ba47c8b3a5953610ac267fa64cfefd01ecc520761246c2b0dd9cfdecd2980439ec4ed0890721514b28f904777e0f10f5b4cb9687dd11d0b5e37e8d35e565112b55d795a0d1203acb0a4d23453e69cb16762ff56b3a4c8aa842e479b1c00d01bb6b12375053c417145eb790c14f3a71945d0c0d46a094f03dea7b4005c6a7dc072afb1a692b1a7d21c747e73445cb35a386e5428", &(0x7f0000823000-0x2)=""/2, 0x6, 0xfffffffffffffff9}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e10000)={r1, 0x28, &(0x7f0000e90000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e8d000)={0xf, 0x10001, 0x552f, 0x7, 0x0, r0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dd3000-0xc)={r2, 0xae, 0x0}, 0xc) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000af7000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f000011c000)={0x0, 0x0, &(0x7f0000865000-0x30)=[{&(0x7f0000aec000-0x81)="53113fac704b6ae2e6ac48e05acf3b97195b72777a0d6adf05c222d635ff7730f3eec219b1403cd033b051e35347e80f70e23f7bba04d61ce48c2e378f65a31e82c194282003a01d23593e0d62c0c0018e1566f5c04faaae29baf17f706ac8c73cfa2d0d183cb7658f9f204f0d7ed00f59e6c210495cf2e122e75e44a7cb09636c", 0x81}, {&(0x7f00009c8000)="0f24fd3327689c28fd2f8df98569de3d80a109a499f9c8514cb0dda2d1fa379726ee06113635aed6275990c2ff5d0a2e3d1b5aab20a2d07601bbc50168534f7f0c96ce8d18a58ceb0ab63131973ed49ddfa178e245e78b09a5e795b2f2335bff087e530700229c469958a51a4260df7cfdca71accb898cd0aa536914a85a1c97b14471d4b249d93c00804616f62306b597fdabf30c1b4aabe45349cb220db6b7b7626b6e617f2350b454d1b1a949d63bcc6e4c2646a4b5c3a3f07eeebd", 0xbd}, {&(0x7f0000dc5000+0x97f)="42222d2235d42cf2a2601ff322bd552372bec6fde5090d4c429449f992ee5d5c65330f5f7152be4d765707893a3654fea2f6b194e4cab2e18fffabfa2046b278a0b6aa139ad1aaf19cebf45db8f8df4153a94d579495c1efc3535bd82cf7032a8a6eeb4b094587d53f62cd23cc1b0e72a6be2c94be3cb0e06521521b070944c681a4ab90af9f2826d4b7639652e6c433d3fb33c7d2ef3f5982f7462faa6bd02b45d3612ef6ede74b37953a7deec4887f1041311ae702bcf7691fc7eecd43dd3cb3bb85db11f99878f1bac283a01ad6441bad59b0a7b131cdbf74d02acbe2b664563574c675cf1b7082d2e04269c697", 0xef}], 0x3, &(0x7f0000e98000)=[{0x30, 0x0, 0x100000000, "469dfd38940f20d803aac0fb837759b7283e314fd06b5e04a3016c52199639"}], 0x30, 0xc010}, 0x20000040) mkdir(&(0x7f0000753000)='./file0\x00', 0x4) socket$kcm(0x29, 0x2, 0x0) 2018/01/22 22:41:20 executing program 3: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efc000)={0xf, 0x100000000, 0x5780000000, 0x7, 0x4, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x4, 0x800000004, 0x100000007, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r1, &(0x7f0000ac2000-0x3)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) 2018/01/22 22:41:20 executing program 0: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fa7000)={0x0, 0x100000000, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e0000)={r0, &(0x7f0000be4000-0x33)="a283b667ed84e8883b018446a4745834dff686cf46eb5095586a7d18c77d533b66e11da7cf166ef84e4b9e24fa2d33019e4673", &(0x7f0000643000)="", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x1000000000b, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/22 22:41:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000083b000-0x18)={r0, &(0x7f0000395000-0xb2)="f76d3dd06c7d7163755e1e51b7bd40b65d58c1da234c53915a43b7e2609b20ebd407ccf5f37f652a029693fbefc31a51071dc4725b3ab53297cf3cec5357306c84926bf138436437b07d3cb22f12ad4240e09048c759fa0bac703fffdceca04f836deb8d618bfbb8821888130317e810b809e30d2c5378771b4d2e53f8b1c23b0fd533a8686c0c9c80edc47e5f51eeafe25659d1f11b72df2f0876d05c5043e3078063d4a8d045f968f4442d7b06a86d540c", &(0x7f00008ce000)=""/104}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) 2018/01/22 22:41:20 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x4, &(0x7f0000006000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000007000-0x8)=0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/22 22:41:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004c9000-0x8)={0x0, 0x0}) mkdir(&(0x7f00003f8000-0x8)='./file0\x00', 0x96) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bfa000-0x10)={&(0x7f00004f9000)='./file0/file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000082000-0x8)='./file0\x00', &(0x7f0000437000)='./file0\x00', &(0x7f0000252000-0x6)='ocfs2\x00', 0x400, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00002fb000)='./file0\x00', &(0x7f0000628000-0x8)='./file0\x00', &(0x7f000085c000)='bfs\x00', 0x801000, &(0x7f0000d64000)="1399e60bbf00d1438992978e8d04115b9e54e47e001c62340b14edbe13930022cab58bcdc2858b9007f1aed215eefa4d5231fc7c9b6eec9f3c7bd082aaa9ff19866fd9938896e7d642a9887e5107e4a85db5ce5894b460954f25") close(r0) mkdir(&(0x7f0000e55000)='./file0/file0\x00', 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f13000)={0x0, 0x0}) 2018/01/22 22:41:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000916000)={0xf, 0x80, 0x100000001, 0x9, 0x5, 0xffffffffffffff9c, 0x600000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000946000)={r0, 0x3, 0x1, 0x8, &(0x7f000082d000-0x4)=[0x0], 0x1}, 0x20) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000038d000-0x3d)="") 2018/01/22 22:41:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffcc7914f) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/22 22:41:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000d4f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0xb, 0xe, 0x580, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000000000)="e3f167b0c8a0536811d9", &(0x7f0000001000)="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", 0x2}, 0x20) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008e4000)={r0, 0x1ff, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005d1000)={0x7, 0x8, 0x20, 0xec8b, 0x1, r3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ad6000-0x10)={r1, 0x50, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000074c000)=r4, 0x4) 2018/01/22 22:41:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b2c000-0xc)={0xffffffff, 0x9, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004bb000)={r0, &(0x7f0000d02000-0x1d)="ea6ac819343f7178f1965877b66ead9216b451f3e5942050ff8adf6d75"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cf000-0x18)={r1, &(0x7f0000c1f000)='D', &(0x7f000086c000)=""/135}, 0x18) 2018/01/22 22:41:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000426000)=""/120, 0x78}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000853000-0x32)=""/50, 0x32}, {&(0x7f00009b1000)=""/245, 0xf5}, {&(0x7f0000b78000)=""/124, 0x7c}], 0x7, 0x0, 0x0, 0x100}, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000f3000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x4c, 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) 2018/01/22 22:41:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e19000)={0x4, 0x78, 0xfffffffffffff6b9, 0xc0a4, 0x1000000000000000, 0xccd1, 0x0, 0x1, 0x86000, 0x2, 0xc9, 0x6, 0x8000, 0x5, 0x7, 0x3, 0x108, 0xe33d, 0x7fff, 0x6, 0x3, 0x4, 0x401, 0x400, 0x38, 0xfffffffffffffff9, 0x8, 0x8, 0x2, 0xe3, 0x6, 0xfffffffffffffff8, 0x8, 0xffffffff80000000, 0x5, 0x5, 0x6, 0xffffffffffffff80, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000f9b000)=0x0, 0x1}, 0x400, 0xc1d6, 0x0, 0x7, 0x3, 0x2, 0x800, 0x0}, 0x0, 0x7ff, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:20 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x1, 0x0, 0x4bd7472b, 0x2, 0x0, 0x2, 0x2eb00, 0x8, 0x3ff, 0x80000001, 0xf508, 0x6, 0x8, 0x5, 0xe6a6, 0x6, 0x5, 0x81, 0x5, 0xfffffffffffffff8, 0x9, 0x80, 0x81, 0xfff00000, 0x8c, 0x8, 0x0, 0x7, 0x9, 0x7, 0x2, 0x4, 0x7cf70528, 0x5, 0x4, 0x401, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000007000)=0x0, 0x3}, 0x2008, 0x400, 0x68, 0x7, 0x7ff, 0x9, 0x800, 0x0}, 0x0, 0x1000, r0, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/22 22:41:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3d29c42a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80006, 0x3, &(0x7f0000757000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d84000)={&(0x7f0000834000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r0, &(0x7f0000e04000-0x38)={&(0x7f0000aa8000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dce000-0x10)=[{&(0x7f0000356000-0x1f)=""/31, 0x1f}], 0x1, 0x0, 0x0, 0x400}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000f6c000-0x48)={0x7, 0x15, &(0x7f00007df000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x6, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x78e5, 0xb, 0x4, 0x8, 0xfffffff0, 0x10}, @map={0x18, 0x6, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000001}, @ldst={0x1, 0x3, 0x3, 0x0, 0x1, 0x1, 0xfffffffffffffffc}, @alu={0x7, 0x8564, 0xd, 0x7, 0x1, 0xfffffffc, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000098000)='syzkaller\x00', 0x2, 0x5b, &(0x7f0000798000)=""/91, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/22 22:41:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f0000a21000)={&(0x7f00006eb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004ba000-0x40)=[{&(0x7f0000b0b000-0xb2)=""/178, 0xb2}, {&(0x7f00001be000-0xa9)=""/169, 0xa9}, {&(0x7f000011f000)=""/136, 0x88}, {&(0x7f000030c000-0xa0)=""/160, 0xa0}], 0x4, 0x0, 0x0, 0x0}, 0x12102) bpf$PROG_LOAD(0x5, &(0x7f0000b8e000-0x48)={0x5, 0x7, &(0x7f0000031000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x6, 0xd, 0x3, 0xa, 0xfffffffe, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x39}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000775000)='GPL\x00', 0xcc, 0x42, &(0x7f00007ee000)=""/66, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) 2018/01/22 22:41:20 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x2c)={0x6, 0x3304, 0x3ff, 0x6, 0x12, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={r0, &(0x7f0000015000)='\a', &(0x7f0000016000-0x5d)=""/93}, 0x18) 2018/01/22 22:41:20 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000)='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) socketpair(0x1b, 0x5, 0x7c, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80f, 0xffffffff, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) recvmsg$kcm(r0, &(0x7f0000008000-0x38)={&(0x7f000000a000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000002000-0x80)=[{&(0x7f0000001000-0xa4)=""/164, 0x3a0}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0xd0)=""/208, 0xfffffffffffffc3b}, {&(0x7f0000003000-0x9c)=""/156, 0x9c}, {&(0x7f0000001000)=""/177, 0xb1}, {&(0x7f0000007000)=""/224, 0xe0}, {&(0x7f0000007000)=""/40, 0xffffffffffffffb5}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x8, &(0x7f0000009000)=""/124, 0xfffffcc3, 0x21}, 0x101) 2018/01/22 22:41:20 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0x10)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008000-0x18)={r0, &(0x7f000000b000)="5eec29446a6429a1be2b4929566f0019e8db8eb941b9940e1d1a4940488e45f76a0fd430112b270fe4abcae030f8c01d3aa441607c4e00125d1c23075c446a6c8a52cec5e19788e91babd14755f45a966a1e49b93515fe0759d25297630d9d674e6875f4193186a7e1769f1323dda4117dfbe419275ca3ca5cc04bcfe516ba42ca0df370d7b22f04bd3d79e055409ebe0c40cc91c5b58a23fecfa9490600cb8135d7bf98ddff6ae815cf473d4ea49b734fb9b123a62b048a796265f1d0610a7f447c15ea8ad08e3b5218ddac4786cffad8cd5b84adb3649b6aada1acb84be8e61c3a1c257fae2d3d6de5132c1b45e6410c491af8", &(0x7f0000001000-0x93)=""/147}, 0x18) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0x7)='./file0\x00', 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x9, 0x7f, 0x2, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000)={r1, &(0x7f0000004000-0x97)="", &(0x7f0000003000-0xcb)=""/203}, 0x18) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000010000-0x20)={r0, &(0x7f0000006000)="a51597415addf0bbf4474f3b833296735f494e331e1551c88d839b84932325fb5462bcb25f86db85c4be63ff9ad376969b0b4be3acc794db1ada1d818fbb8b042dbefcffc933c29f6463c8e6a792f4d33fb549a3b986d5e1fe877a41202a61686e96f8d69a2b59eeab9fd2c3f50825c02addff69b44c7480eb8806e0bb4a6b32558ecc63ad632eaea31e9517166287716d4371c34cdb01fa4138cfe81594311b180b96bb8cc008c177ce488a12ea6346e876d608478046e6f88b6de7c99629a9894f779b1d25590df57c2285528184e1734b8d17984a2489edda4dd75c02fae980f131b34c96", &(0x7f000000f000)="c33f5b5c4a090a57da8c055e3150ec5708ffbde747ad2616ca3f9032cbb1046ac060bd1207c25836cd1b4faa144198b89b45ed608f030dfd578c7dae4f92a9703c3823", 0x2}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f000000e000+0xbd5)="729f1be3c37fe815662d21140856f14583916b733f4aa06d8b494e2cd5cac8f5d2891304aac7df258dd14d7af46aeb6209daabed9fecc56f3b69cdb6fa3a7ae023a64521f0b5a148b55a8ae851a3a13c0e7bb569b40bf672b7ae8a93440f8358be69b7749f5206acc3a035b0", &(0x7f000000c000-0xa4)="3e59156bcf6fd8d56d0dd72cd98de0f543efa44600705ea51723c28f97f4bf3342f944a68f40a8278d8e4311d07f943bd10ad9c1d4cc467d70b62a7864cfdc044eca3c7a916e343ef07c5afe55eefbfb533654cf78e1c8e4627a6641ff48aea2467b10759da08b47850d16ffbde9fa7f2d096a03bf2060b123d6f3061001adbf53fab28835faafba741986186458c7e848cad78a952193a2106222ed1cbe6685af04137e", 0x3}, 0x20) 2018/01/22 22:41:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0xa61b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000057b000-0x2c)={0xe, 0x199, 0x6, 0x8, 0x1, r0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000333000)={r1, &(0x7f00000fc000-0x9e)="a6527c9f7bc12214594de5abdfd4cae87cc4d90c1ef8403154e963cbf6c9e5b98f42538fa8529be53e2571408883ee8dfb800333fc11961960eb3cbb57aec3f4f9f5efff9f685aca8f28c6b9b0996f8ec4b054dc8381ff1efdd44f27ca391ff4d901374ba9d915608b2a63647d073346b3998055f1040ebad920940da57a36d5d85670300a0668ccd66e440b1a33d8998eec7c8821c2f4c6978cccebf9cb", &(0x7f0000b2a000)=""/111}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000-0x18)={r0, &(0x7f00001b7000-0x6f)="7bb05015dbe51b6254813d320784b127a56e8e50e52dd0798108467df61ecbd299d1c2c1bd1f2ec973c66d19621d89bbea23bd4a8552cea77187fd1afb98063a422fba5c4ee311c506dfdf70ead71348cfb0a37f9f06d3948d3b0b9761d5fb11fe288dac2faf2e574c554ae3b912d6", &(0x7f00006e9000-0xa)=""/10}, 0x18) [ 78.593151] BUG: sleeping function called from invalid context at mm/slab.h:419 [ 78.600727] in_atomic(): 1, irqs_disabled(): 0, pid: 11114, name: syz-executor5 [ 78.608244] 1 lock held by syz-executor5/11114: [ 78.612946] #0: (rcu_read_lock){....}, at: [<00000000642a16c1>] SyS_bpf+0x1105/0x4860 [ 78.621200] CPU: 1 PID: 11114 Comm: syz-executor5 Tainted: G W 4.15.0-rc8+ #1 [ 78.629685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.639034] Call Trace: [ 78.641623] dump_stack+0x194/0x257 [ 78.645259] ? arch_local_irq_restore+0x53/0x53 [ 78.649933] ? print_lock+0x9f/0xa2 [ 78.653560] ? lockdep_print_held_locks+0xc4/0x130 [ 78.658496] ___might_sleep+0x2b2/0x470 [ 78.662474] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 78.668364] ? __kernel_text_address+0xd/0x40 [ 78.672867] ? __save_stack_trace+0x7e/0xd0 [ 78.677196] __might_sleep+0x95/0x190 [ 78.681003] __kmalloc+0x2c5/0x760 [ 78.684551] ? trie_get_next_key+0x517/0xf10 [ 78.688974] trie_get_next_key+0x517/0xf10 [ 78.693243] ? trie_lookup_elem+0x7d0/0x7d0 [ 78.697600] ? lock_acquire+0x1d5/0x580 [ 78.701571] ? lock_acquire+0x1d5/0x580 [ 78.705569] ? SyS_bpf+0x1105/0x4860 [ 78.709305] ? lock_release+0xa40/0xa40 [ 78.713265] ? rcu_read_lock_sched_held+0x108/0x120 [ 78.718264] ? __kmalloc+0x46e/0x760 [ 78.721958] ? rcutorture_record_progress+0x10/0x10 [ 78.726955] ? SyS_bpf+0x10bd/0x4860 [ 78.730662] SyS_bpf+0x11b4/0x4860 [ 78.734198] ? bpf_prog_get+0x20/0x20 [ 78.737977] ? lock_release+0xa40/0xa40 [ 78.741928] ? compat_start_thread+0x80/0x80 [ 78.746317] ? do_raw_spin_trylock+0x190/0x190 [ 78.750887] ? _raw_spin_unlock_irq+0x27/0x70 [ 78.755373] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 78.760369] ? trace_hardirqs_on+0xd/0x10 [ 78.764495] ? _raw_spin_unlock_irq+0x27/0x70 [ 78.768971] ? finish_task_switch+0x1d3/0x740 [ 78.773442] ? finish_task_switch+0x1aa/0x740 [ 78.777924] ? copy_overflow+0x20/0x20 [ 78.781818] ? __schedule+0x8f3/0x2060 [ 78.785680] ? exit_robust_list+0x240/0x240 [ 78.789998] ? __sched_text_start+0x8/0x8 [ 78.794131] ? find_held_lock+0x35/0x1d0 [ 78.798186] ? vm_mmap_pgoff+0x1ed/0x280 [ 78.802232] ? lock_downgrade+0x980/0x980 [ 78.806364] ? userfaultfd_unmap_complete+0x327/0x510 [ 78.811548] ? userfaultfd_unmap_prep+0x540/0x540 [ 78.816379] ? schedule+0xf5/0x430 [ 78.819906] ? __schedule+0x2060/0x2060 [ 78.823858] ? up_read+0x40/0x40 [ 78.827203] ? down_read_killable+0x180/0x180 [ 78.831678] ? security_mmap_file+0x143/0x180 [ 78.836162] ? vm_mmap_pgoff+0x1fc/0x280 [ 78.840206] ? exit_to_usermode_loop+0x8c/0x310 [ 78.844863] ? trace_hardirqs_off+0xd/0x10 [ 78.849075] ? exit_to_usermode_loop+0x198/0x310 [ 78.853815] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 78.859328] ? selinux_capable+0x40/0x40 [ 78.863391] ? syscall_return_slowpath+0x2ad/0x550 [ 78.868300] ? prepare_exit_to_usermode+0x340/0x340 [ 78.873316] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.878065] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 78.882796] RIP: 0033:0x452ef9 [ 78.885964] RSP: 002b:00007f65f30cdc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 2018/01/22 22:41:20 executing program 6: 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) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000894000-0x10)={r0, &(0x7f000033a000-0xb8)="680ce4c1d3fe4c62c7bb47aab10ecbf8c8418cf338ea7313757ea8f51bad73bc0e7e46b66455db94cc7d019388a760a7a5212e900d790d21b27b013fa068db4f77b8e88831b0ce74a253f0f53659af011f5b3fa3c5e89c32b9d6a43180d886418b130f3e4a4c3de39687215efd35402d6c7e16812fcc761b55f681d693932c0e6e94a5d71839e8f1ca2b144c8fa44ba021e61979ba33cfcd4af9dac4e6fe6b4f277a5a4cd796c718ce78de9030895b7b603e3fd215afa259"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00002bf000-0x2c)={0xd, 0x1000, 0x7, 0x40, 0x2, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000f3f000)={&(0x7f0000c39000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b28000-0x50)=[{&(0x7f0000716000-0xa)=""/10, 0xa}, {&(0x7f0000be1000-0xdf)=""/223, 0xdf}, {&(0x7f000031b000)=""/86, 0x56}, {&(0x7f00004c8000-0xab)=""/171, 0xab}, {&(0x7f0000e00000-0x11)=""/17, 0x11}], 0x5, &(0x7f0000c3a000-0xfe)=""/254, 0xfe, 0xfffffffffffffffe}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b8f000)={0x7, 0x2, &(0x7f00007bf000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000af2000-0xa)='syzkaller\x00', 0x0, 0xb8, &(0x7f0000022000-0xb8)=""/184, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/22 22:41:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0xfe96, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x3, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r2, r0}) 2018/01/22 22:41:21 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x5991, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000005000)={r1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={r0, 0x28, &(0x7f0000006000+0x910)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000)={r2, 0xff, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000209000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000021000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065b000-0x8)={r2, r0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000901000-0x8)={0x0, 0x0}) 2018/01/22 22:41:21 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c32000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x7ff, &(0x7f000061d000)={0x0, 0x0}) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000855000-0x78)={0x5, 0x78, 0x7, 0xf4, 0x11, 0x3dd, 0x0, 0x2, 0x80, 0x8, 0x8, 0x1, 0x1ff, 0x3ff, 0x8, 0x9, 0x7, 0x5, 0x4, 0x8001, 0x9, 0x580c, 0x6, 0x8, 0x2, 0x4, 0x1, 0x8000, 0x2, 0x2, 0x7, 0x6, 0x7, 0x40, 0x7, 0x3, 0x2, 0x49b, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x8000, 0x4, 0x3, 0x2, 0x3f, 0x7, 0xff, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000489000)={0x5, 0x78, 0x7, 0x80000000, 0x100000001, 0xffffffff, 0x0, 0x8, 0x20000, 0x9, 0x492a9e64, 0x1, 0x7, 0xffff, 0x3, 0x5, 0x80000000, 0x401, 0x6, 0x7, 0x6, 0x7, 0x80000000, 0x5, 0x48000000000000, 0x1, 0x4, 0x3a40000, 0x2000000040, 0x4, 0x101, 0x51, 0x7f, 0x8, 0xffffffff85399acb, 0x4, 0x0, 0x4, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x7}, 0x1000, 0x21, 0x1, 0x1, 0x0, 0x0, 0xfffffffffffff5a8, 0x0}, r0, 0x81, r1, 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/22 22:41:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00001a0000-0x38)={&(0x7f00000b2000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x1, 0x0, {0xa, 0x3, 0x741c836, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}}, 0x32, &(0x7f0000130000)=[{&(0x7f0000cde000-0xaf)="d67ef6be00c3ed6899949ba85fa16dd4f5d9b4bd07094bbeb357c665d85710bc37522f9327c0b21263d04c656e4b7920c4de082363c4878a53d7d638f61ce3b3b59612cf6e011d859a4fe4d5625e9c58f62e09678e2bb51e31a77e4694e6d8a616ceadbfcd4176d6b86125ff7227667742b58fc9e7ea68583e0efae56d58499cdda8d024e4f74529f3d8d19527d71b403bfd758e2cdc7448b6d9171d100d6eab63f28046568779d84d6aa892f87545", 0xaf}, {&(0x7f0000a0f000)="5c669ae06e8b0584081cdce92ed152d67a9ba80daeecf4b115488de30ef6e3871f6ec0398ac125c971fb6336b3c5915256e16f115135db8d9444d22bc397", 0x3e}, {&(0x7f0000a4c000-0xa5)="b9df59f18c4af9912e603cd10d316ac6c8f186c56eb7d7c6f3978181067fc7c2538f894405515dd7c87ff52661b0d91e090ae342b9cf2fe0c53f058914c3643d2a6f22fd3086b9d101078a6d4cc98517b8d4f049eab69369e1941235b7db76dc4638c52bfdb1f56574de6c0f0983cc1f2e30928ef95e2a290bb9a040c6b9a850be0d2080f1d0b3f7522588f11795d0dc193ea0ad54f6db133196deb06946a58628a1444c0c", 0xa5}, {&(0x7f0000a2f000-0x33)="1dd90b2be9686d1abfe093f3b0b195e06ed6ec0561721b53af70e3d8074fcd5011cc535a559307f8f23532ffac4146255fb2b3", 0x33}, {&(0x7f0000ef6000-0x7e)="72e23a13ab1cd3f247f13dd89cc8f9b0197ebfd5557b538aafef615929231a213db4959bd762811f7507348881129331be6cf15f42802d1143d6af79170b182f7293b41a4e6bfbe277034fc4fbf0435f0b1024a75e2c5faae0c08282615b7a4ce5c7f2643ef1ce112f523c40e4e469351d0722ac06441d16ae0892549c5f", 0x7e}, {&(0x7f0000050000+0xa5a)="e7d75313f8a5441071e2e025cd6a85ea3e299b741855427f77f5956ae50a1b627c3a4cc70078cc0c210a728ecb6bf177d65b49ecb59f2024b3f07797c938aa91a943654db287cc3fd50d77a6aba88586be7bafc2498e2a5d90e6b4aea5b9390a7e5e55adaf4dc2bec2", 0x69}, {&(0x7f00004b7000)="de9737fb35ac99638eed654b7ecfdd55126b0a56f8dd0d1a3e1521558d22751021aaffcfbc3af4b1b4e60abd882922c8d5c1aa1228c8afc3d2b51396832d33b387cfc07bdba214f70c171739db48db8e14d3048bde7ebd2804ffca45bb219729454e8202e6c3894ebd160dd107735b5a23bdb100c23093d3973607e0299a1d27d6ef776deff7f5203ed5f67f1799510c42152b4819ce5a462225fc4ba740590069585992c067989ffa26e6772b414e69344ffd24f2744b8a5a384f3a15", 0xbd}], 0x7, &(0x7f000030d000)=[{0xc8, 0x10d, 0x3fe000000, "3bb6d9f8a439624d5ca18c25bc791d28296312779b397458a00efa642a8bb84515ae598d2274ad0dd0e344c41e9f1b67589d81cbe2170d9689cead4046cfafcdcc11c6d8043b425c2692007433c3d451fb7e05af5e8a224ee51d95bd443e840bfba5a261cb73c79db138dbb8a944989618893bcb178125f66f8b7d0103999b13d630351ceffe4c4a39888a22b37386b7a520eb3d228271ac80ceccb4fc3896743fbe6052486d2f8b90dcc9d6aeae6ca1621b5ab7ee"}, {0x108, 0x102, 0x5, "657ea1787807b36f94627176dbd23a535801f893e6665e52978f00c28fc4fc4bd05ce2846388e35932f79bd2a07ac9df30bea674d6a705a61d172c7929d26f93f4b4c7a59adbe57926a9383143369c78779e48905338863809ddb3c6896379cf71c26c3ad4f458c006dfde8b4c23009ea30e8795254f238d59b828325f7f11e59f933364bf8c3e71e3788701a5088a32854feef0c5b6509b047a07b83b44d980755b1d3a5413270536cad46bdc116c06871336583688167a1980d6bcb63a0d57f4e559d64cd3e6de58fc508a485c993a94d0c06f94c30a5549cb1917dd9c8dbec97e94b33a295343d8ffcff5dfed5ffc0752ae336f"}, {0xb0, 0x105, 0x8, "9858c0956a12df2d6c014ef7eaa978fa4f69714020b66f851ecba970ab4c04efa53edf3780b5bcea65289853b198ebd4137e4db6206cd3219ef12a396bf62dc4377bdff2ef3a486ddd0d8646b14aa000c2e700e3abbdc5d9b1dbf93d42893d854cc8c0916da2d6755d8283b11d0cc7f2bcd362312a05d9cf1b3f3732202cf58173fdc39583d31f7f8772c76ea209d4e043727104492be00394e08668b57a80"}], 0x280, 0x4055}, 0x10) recvmsg(r1, &(0x7f0000dfc000-0x38)={&(0x7f000046e000+0x8b2)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf5000)=[{&(0x7f00003cb000)=""/112, 0x70}], 0x1, &(0x7f0000a87000)=""/238, 0xee, 0x0}, 0x0) close(r1) sendmsg(r0, &(0x7f000065e000-0x38)={0x0, 0x0, &(0x7f00005b9000-0x40)=[{&(0x7f00009d3000)="91906b749126cd5f2b14e946b2511993240271c79518fc248a1bff978ca696a250564a1ffd8498b2a414ad5af1d06e0957c669150603c3a9569e25951bf279981e6b4594e9dd084ddf0df924c8018877b26f21b772c6f6cbe46befe715baa8df101618fe5fb48439a32a1f8af85d6e2c9e", 0x71}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000af9000-0x38)={&(0x7f0000ae6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bd2000)=[{&(0x7f00005a7000)=""/229, 0xe5}, {&(0x7f0000463000-0xea)=""/234, 0xea}, {&(0x7f00001e0000-0x29)=""/41, 0x29}, {&(0x7f00009bf000-0x2e)=""/46, 0x2e}, {&(0x7f0000447000-0xfd)=""/253, 0xfd}, {&(0x7f0000eae000-0x61)=""/97, 0x61}], 0x6, &(0x7f000022d000-0x1000)=""/4096, 0x1000, 0xfffffffffffffeff}, 0x40000003) 2018/01/22 22:41:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/181, 0xb5}], 0x3, 0x0, 0x0, 0x100000000}, 0x10000) socketpair(0x8, 0x7, 0x280000000000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000dfc000-0x38)={&(0x7f000046e000+0x8b2)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf5000)=[{&(0x7f00003cb000)=""/112, 0x70}], 0x1, &(0x7f0000a87000)=""/238, 0xee, 0x0}, 0x0) close(r2) socket$kcm(0x29, 0x7, 0x0) sendmsg(r1, &(0x7f000065e000-0x38)={0x0, 0x0, &(0x7f00005b9000-0x40)=[{&(0x7f00009d3000)="91906b749126cd5f2b14e946b2511993240271c79518fc248a1bff978ca696a250564a1ffd8498b2a414ad5af1d06e0957c669150603c3a9569e25951bf279981e6b4594e9dd084ddf0df924c8018877b26f21b772c6f6cbe46befe715baa8df101618fe5fb48439a32a1f8af85d6e2c9e", 0x71}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x40000000000000, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000da3000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000ca6000)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00006f2000)={0x0, 0x0, &(0x7f00009b9000)=[], 0x0, 0x0, 0x0, 0x10}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004a2000-0x8)={0x0, 0x0}) close(r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c20000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/01/22 22:41:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aaf000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000f1e000-0x8)={0x0, 0x0}) [ 78.893659] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 78.900906] RDX: 0000000000000018 RSI: 0000000020006fe8 RDI: 0000000000000004 [ 78.908152] RBP: 000000000000003c R08: 0000000000000000 R09: 0000000000000000 [ 78.915397] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef640 [ 78.922643] R13: 00000000ffffffff R14: 00007f65f30ce6d4 R15: 0000000000000000 2018/01/22 22:41:21 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, 0x8, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x200800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/22 22:41:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f34000-0x4)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fb2000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000010d000)={&(0x7f00003be000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b96000-0x8)={r1, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/01/22 22:41:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d0b000-0x4)={r0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bd2000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ec1000)={r1}) 2018/01/22 22:41:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e42000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d28000-0x38)={&(0x7f0000aea000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, 0x1c, &(0x7f0000235000-0x40)=[{&(0x7f0000f85000-0x77)=""/119, 0x77}, {&(0x7f00007a4000-0x1c)=""/28, 0x1c}, {&(0x7f00003a8000)=""/9, 0x9}, {&(0x7f000063f000-0x2d)=""/45, 0x2d}], 0x4, &(0x7f000095c000)=""/0, 0x0, 0x4}, 0x10000) 2018/01/22 22:41:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a4b000)={&(0x7f0000077000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003f4000-0xc)={&(0x7f0000376000)='./file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e46000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f0000a86000-0x38)={0x0, 0x0, &(0x7f00008ad000-0x10)=[{&(0x7f000090c000-0x78)="c2d6cd9bf9eab9e8d6d4d0ff7a866b2540ae3f2c3076ff9fb222ca70e005a706ae9a606b89fe68e4cafc3b1c4ac1ad74f6286a12da0f40284e0e2b4df6113c980a395ad07ee589e8eca0d00afba7432e2fe185f655c8798894e16fdecbb3a7ffd1bcbe2978d6dd4138ec3c09eafc42f5c8ff33e2bcde2beb", 0x78}], 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = bpf$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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f06000)={r2, &(0x7f000030a000)=""}, 0x216) 2018/01/22 22:41:21 executing program 6: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xa, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000037d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000215000-0x4)={r1}) 2018/01/22 22:41:21 executing program 3: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000588000-0x10)={r0, &(0x7f0000efa000)='^'}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000)={r0, &(0x7f0000efd000-0x66)="21b08e69891d4efc45f07ee853de98dc5aa632ba747e4d5c14f8226dd2df4c8db80f5b5086c29870f3befb1467271a93706bd2bf3246facf31a3e0c75d892a5bebbc5c42517be6db54c9637d89b8900d5b6f4877563909227acd7bad39e9974121c4767f8365", &(0x7f0000d11000)=""/150}, 0x18) 2018/01/22 22:41:21 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x7, 0x734a, 0x8, 0x6, 0x10, 0x1, 0x8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000-0x20)={r0, &(0x7f0000feb000)="4474372638a9e407c67dbb8abf99f8b01d7e49be2f50580070a2f98f9c27a5f757c72eb916d9942509af537b3b6225f2d0a53f34d332e6de08e6567cb01dc29a91ba78bdf2b24266e0a0ce6cfbe3700655c1b197f652a73d983503c6b928995e6592d5bd2cff50ad8a9eea41672af9761f29b4f63e5b2dd8abb5a181c59aa5ca79a5d81648af6a78c4d5078f4848cbc344b628bb3db70619ddb5cd372ffad6d2fc762ca98b379295472245d7a40e016babe415fca1c1e495f86dba85326ebad3663332398754ed765e37754ab3a6841f1ab367678659cca9e344f2b6", &(0x7f0000feb000)="01b7b8dc4a6ee13e6e5d6048c31c", 0x2}, 0x20) r1 = bpf$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) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r2, &(0x7f0000feb000-0x2)=""}, 0xfffffffffffffe0d) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000feb000)={r1, &(0x7f0000414000)="e331efd81ea5ddf7af92f7be8267ab7b93eb7d477155d35f846b16e3f8356eb8632bf684576bf3de6dd7d518217d4ce80da9f28d7580be1b8fce7cba1534cddb72a41c420e49f2362652c9fc0c24", &(0x7f0000602000-0x65)=""/101}, 0x18) 2018/01/22 22:41:21 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000)={0x0, 0x3, 0x0}, 0xc) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000)={r0, &(0x7f0000009000-0x1000)="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", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000007000)={0xffffffffffffffff, &(0x7f0000006000)="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"}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:21 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, 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) 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, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000d2000)={0x0, 0x0}) 2018/01/22 22:41:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008a9000)={r0, &(0x7f0000298000)=""}, 0x31) 2018/01/22 22:41:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000052f000-0x38)={&(0x7f00009c9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000096e000-0x30)=[{&(0x7f0000ed5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dba000-0xb5)=""/181, 0xb5}, {&(0x7f000030e000-0xcb)=""/203, 0xcb}], 0x3, 0x0, 0x0, 0x74}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000068d000)={0x4, 0xd, &(0x7f0000799000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x16}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0xa85c434ebeef77f1, 0x1, 0xf, 0x6, 0xfffffffd, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x2, 0x6, 0x7, 0x32, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x0, 0x0, 0xf, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008d5000-0xa)='syzkaller\x00', 0xfffffffffffffff7, 0x57, &(0x7f000040b000-0x57)=""/87, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair(0x17, 0x2, 0xffffffffffffff16, &(0x7f00004ab000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000426000-0x28)={r1, 0x0, 0xf2, 0x4c, &(0x7f000043d000)="b82da4a5e306279ea234945ed32a625d96024e265b2bddf5ea1b3232350b32f2f58a37a61aed6c6b2b7025cc1a81f8943e0c61ba42d216438169a505582f389563c3ea1990639f4b3a6e81d046400e817893dffaf8db498c9dc24d708318ccee824a4071f3e74a82e5ce17d6a62d59a93a18d5b37121a429a5898314fa6db2b403f408eab6bd904a605f040414c53ac93913fbf4b8d01be2bcc175e9bf65f338cb0f561f241569bb7778d234c938cece1d7bb61d654127f21affdcafe2db4ccf45c8a00e4c094419d29c7e364cc63aad27c1377d8089c886cf3d3d92089b02278a6751e40c98845e2aefe79bd6d6a21c83f5", &(0x7f000082a000-0x4c)=""/76, 0x8001, 0x7}, 0x28) 2018/01/22 22:41:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cd0000-0x4)={0xffffffffffffff9c}) socketpair(0x0, 0x800, 0x1, &(0x7f0000505000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006bf000-0x38)={&(0x7f0000230000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f5d000-0x20)=[{&(0x7f00007cb000)=""/4096, 0x108d}, {&(0x7f00006dd000)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x100}, 0x45) close(r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d0a000)={r1, 0x149, &(0x7f0000f8a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000865000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000943000+0x6a3)=r3, 0x4) sendmsg$kcm(r2, &(0x7f000092f000)={&(0x7f00002be000)=@rc={0x1f, {0x0, 0x80, 0x24, 0x9, 0x1c9d41fb, 0x7}, 0x5}, 0x9, &(0x7f0000fe6000-0x10)=[{&(0x7f00007b4000)="ff53bfab295d87cb20d625e05cf61dfce21b8af12d9e3b102bcf3c88f980d1d0fedae5c8da0cc83dde932cd477ba34e07518d46b52fed462c124c4c4199f596bb455f7", 0x43}], 0x1, &(0x7f0000a6c000-0x8b)=[], 0x0, 0x40}, 0x40) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000215000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000067000-0x48)={0xd, 0x5, &(0x7f0000dcb000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006d7000)='GPL\x00', 0x401, 0x9d, &(0x7f0000127000+0x4b4)=""/157, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:21 executing program 7: 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, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80e, 0x5, &(0x7f0000b14000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000080c000)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000374000)=')\x00') 2018/01/22 22:41:21 executing program 0: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0xa, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b39000-0x38)={&(0x7f0000f19000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000f1a000-0x20)=[{&(0x7f0000f19000)=""/202, 0xca}, {&(0x7f0000f19000)=""/0, 0x0}], 0x2, &(0x7f0000129000)=""/82, 0x52, 0x20}, 0x40) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:41:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a27000-0x2c)={0x5, 0x8000, 0x4000000000080, 0x2, 0x4, 0x0, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r0, &(0x7f0000f46000)="", &(0x7f0000715000-0xcd)=""/205}, 0xe) 2018/01/22 22:41:21 executing program 5: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0xfffffffffffffff9, &(0x7f000095c000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000668000-0x20)={r0, &(0x7f0000191000-0x20)="eefea1d1a741014d0376db48b4f588a8bd6852240cf83c6edca7a89bdc8ca478", &(0x7f0000ec1000-0x2d)="0feb6c1d3c5f8dc3320f3fa8593b50b541030e25f43fd2cfd7684a07671395887f9116e21fa750ad2999d1b2e4", 0x1}, 0x20) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f02000-0x18)={r0, &(0x7f0000f02000-0x52)="88148cfa1335ddf1bf291101d7c8dfd1bdebe96553a3c03c90d74fed7bc26fa047d3f1034f2aed7adf3721b26cb9e5c2e25b903c71d9f5308720d168ebd7ea509104374397395d26b264881d0477e2d0d364", &(0x7f00009b6000-0x51)=""/81}, 0x18) bpf$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) 2018/01/22 22:41:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000022a000-0x78)={0x2, 0x78, 0xfff, 0x8, 0x7, 0x7, 0x0, 0xefa, 0x8a00, 0x1, 0x10001, 0x2adb, 0x6, 0x3, 0x8, 0x1bf67248, 0x8, 0x3, 0x3, 0x6, 0x7, 0x7, 0x9, 0x100, 0x0, 0xfff, 0x3, 0x200, 0x3b, 0x0, 0xb60e, 0x1, 0x2, 0x0, 0x5, 0x2, 0x800, 0x2, 0x0, 0x10000, 0x0, @perf_config_ext={0x9, 0x3}, 0x51ecf82c3f964f7b, 0x3, 0x7, 0x7, 0x9, 0x3, 0x80, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(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$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="07cf", 0x0}, 0x20) 2018/01/22 22:41:21 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000015000)={0xffffffffffffffff}) socketpair(0x0, 0x3, 0x8, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000016000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000015000)="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", 0x1000}, {&(0x7f000000c000)="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", 0xfa}, {&(0x7f0000002000)="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", 0xfb}, {&(0x7f0000012000)="fc738f330c8b81fa911a46a3818df6f92e9c75c44126921631cd4337569379a5cbc65ac0742c58869bcf59fb246d4a2d7fe2211371335dff8e933cd441d68cacd9f59ea55f7db1a4afdcdf63b7aeca9317da83103b4740420977b8f7454ddecee24f352b70517764bf73ee003d856e473f6ac5e0fb82e7eeb9efaca1667753f16a59d58999838b3ad82043469e76da151114c1122f45f8ec07d60210993a44a5cf122ee4cbe715fbb0542d29238b669bcdfe1363bb08fbddc01fa6de4faa18b334df805fb41a2b1522167bc23dabd925a062847c1abb8252d685090116c6", 0xde}], 0x4, &(0x7f0000016000-0xc39)=[{0x1010, 0x10f, 0x9, "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{0xf8, 0x116, 0x225, "cdd2064171cf7bfc86cfd937b2a45765bc2443b942929c0f1f195c56e571a4e704c3886d90ad360eec7b49440ebf9b22c382601dc61bb6a52f9d341b19c439e541dbf40c248b829097fbdadefebffc50bd8a76532c2e44ea91bcb9b0f8e8e285ba4c65b1077db410b1d3f20705d6a649a7134c27a1ceb8bfc7d8e4c8fb31c5f47f4560a25e37bad21cdb812393f0fcb9a293fa9216019e21a7180a99d170c02ad65e9c8583c8844c84559f014415ef36a3f33b50715232f0cd1e0e62b11e806009717f537841b93a419e1c9dca1c366a7864b893c0bd0d650173cd8d72e210112e8123ff70cb"}, {0x110, 0x0, 0x9, "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"}, {0x48, 0x13f, 0xfff, "84ebc7663a4e8af6f05c5584a2fc833025aa8a6c26b2b4d22887c8829523783e541a864259a40c33ac3288e829c46a43479995ba"}, {0x110, 0x118, 0x401, "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"}, {0xe0, 0x88, 0x4, "fd149a8b2b17c7cb8b64382228b063dccfdde39426c2c033e4e3a8009ca49bbe63a352e73c1bd56ec5234b76e0707db725e49e3324a290deb81ee49192340e8fee0f7988ef0639de20b0f82633ebb2dca59704f9a39ff3657b80ae585ec421939b41bad2f15bbad11fc7ba379ccc34216a0796a3496128a486973d95ca3508fb29397c9deab8bf8c522380bb4c193b70f134ae829381e534e02709824e70f891f76cba816b4e31c7be9de1d3dc64a59f631a2bda21b92e7a223f4980aef7552ae1b06c72b7c2687a60cdfeab"}, {0xf0, 0x119, 0x7f, "5bb7639523b9ad4c8b59f0f5d1632711bc7b122e849a2af6871967aea08ef465e614d5d0b1e54c47f895cf03289ca9e91bd0cd0d86be51669fac27a306df9d541024c0e824e98eeab167c6ce3feaab64bcb61509528a09ca4d7335cbd9afbfb0f9e6037865fc22c921c35990d1bc0dcb5549fc657e274c03a0067acac413c0fd9fdc0ef4ad8d0dd96f67b02d0b97949b6caf73366df5edde3bd60fe04fcb7beec030b6efff9429918968a18cf00594311c4c8344dbf889c96794f0278d5d20b7e0c76509222c5fc37411146a5d247637aeb43a3acada8f05b07c2103"}], 0x1540, 0x4000000}, 0x5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r1, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000015000)={0x0, r1, 0x7, 0x0, 0x0}, 0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000017000-0x14)={0x0, r1, 0x7, 0x0, 0x0}, 0x14) 2018/01/22 22:41:21 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006da000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000c000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000000e000-0xd4)="50ca081ae5ae5ed329c0ccda26160d9fd1a7fd4dbab590617e642c2ab6aa2438d569bf2c43bf58e1957427a1c4799151597721f51bd01e0fcbf8f0a9cc3030817b0e87d35a3c5748b4f2ecf466a640b7e3da0a75cb105f40c74cd46686f90404875a585b60615b3c12960e1b9ab5a2bc9d7ab53c3c2dc08e3bfc32bb27e18a38dab3d0e19a128ccb079af44b11861e3e28d7194d9e0de001c8d35630b665eb81ca3a690c80e175d7bc7e58b7f4ddaf62bcf9727fa7bb4ce6ff7bd489a23bd216954b13166fabeadfce0e3d54405eae49e1875802", 0xd4}], 0x1, &(0x7f000000b000)=[{0x1010, 0x10b, 0x5384, "aefd0c906b1f0edf8a494450c8a03e89109ffafc5e1a07cdf0ee45a5d12c4f567ad2b188b0d797661454e679493c183fcbc86b385113cd3fb06616a8bd7e5ded8837392a982ee1c38412c7186e573a4ee84dc640bdec5b4f702a08d1bb61654e9a1f44dfef3729ab15210f2599c49984307ec8e2fadb6946a54b2d5703e7d21048842f92f3583c6b1af4460efc7f71a6de48940e932be2a5234eec8fe68903432258c67655d68b976f496a6c53a6afb88dee531a12cf3b917023fde6a3cb33f68c5e968b135ce5afff1a49391faf46b446072d0285dbd7314b719c45bfe27ae7b0706ac4ef2dd77f1a787cdd686f03245d53826b41ef5249330bb216710a63222b22b7fd0ad8f9048f2d1e94f9f93b29bbc5786fd4675731f6e60b3682bcc25f9a42262ec648e45bffa629c36a7e048eb0838404b68a4927d17558dda4e82b94b5b74756a5815eb19315a2eaa52b456af34f086054347318b7fb082aaa43728f78f1b723425c48db082335aef2afa42d029aff2ee4760c7a761d3bf5d4f898c244fc59eef9087b3aeea298e80c9449517475aee53c189111d5d92189cd5561061a06e95887247c3b1c454308600499ce3c120292a7855707a6f71cc4a9abef63aa7ae2b9c153861e6b7b98c9f6030cfb4260c51d8518616d095876aa9b7beb584b5522c8b7279774ab01add8737f71b6e3e22b91a67966b233ea5a17f0f53b0bbe529f93f2602d7b214d585124520b2cf582526d63f559c33ef9399e766ed1f8a8147d6c4d84ca132a6966b2f2cfa3c2db6fcbc96a985e7aa712bc986f545dd29ceed8c46365d42baf2a78b98ede6bc1afb98bdf8b313baee723b7d5b6c9f7f36700df747f6314fd62fc4bd0cbe8cc822f73ed153e4a2938ca4dc906da42061fffb423af067bdc20ce5c968431ec37638bb034ab02c6472ca1054b56666981d189ae9f47141edb15249cf28fe008a34953e146a745e274ed662416fe6ac65333ed80f1f2cad1316c28b51cb68942301fe2725cdd952a992c6a99d29cb0c913558072f2b976c1837b624f67722a0c21caa0e063b5f499cdbbc29890936176c3930fa95880673110d5fb9d57aebda0adc9f9126db2632ef19d9f1e33fc1d5849978b8c0e66ca49a559de8833584dbc231700d616034724b51584c6ae25946db653324534baf6421879f324f024087279bb261f5a19b4b5af07366141eac3f20097e466b795b88536cbdc05b8b0cff2f2b3b9e06fb3dbd7950ae36d33ce8d8d4867c455a2b35e23a529def3113384dfd0b7a284b8da3a4fa2ad96273a3b6c5d81ec1bd306da2d6177da4143f0f081abd37520910ff47c873692112cc79cd252981b3b0a0589048ebe7c109bd308ae0ef355ceecafd568d64ba78a63aaf0ae2105741c3c6155e5106488cf0381de30fa1b88ca2f572fd108d2595583d935c78b123cd08a39ebda70d5e90006a1f198fa4400a5123c0006bf39b6cc18610059ac035743dccb2e05ea4c5c1837e72aff29548cf851aa937e2bb6afb25433ced439146e6c229ece2adf996117329f21a5052499355ed7da335cf44b634d3be119437e370dc5b34d79e231d0548eb3653ccf1ef61a37d41b8b124875c515a42e1fa0ea9ac7364cbc37a6eabf744a1f259d304f23d7901e0c4bbd9d4d3b9a8c8087e2b16da57b481b400e7a51d70ee0c91ad71e30a6a7b2920c68105ffef819a6b9799e3b75ff068e579185998f5dfd92859fd5c78f292043d32ec688cadaa2ae4ab42df309f29cb55145f71a0421e8dcdce685902551e7641c2c3d068d1a59e847b2cba43769776b4dad1ef7f64712b93d6bd5661e17327ece4f5e3c0e17050bb7eb2e3181970406d1372c616ce8ceeb428acce6ca9fb961589f16b7f6ead498f4127ed4feeb0a215402a719ff1ac75ddbf504b54ed0d89368f79b5cf9a7c60198699833438ede3f0c4432efe9bbfbf981c60c78497b77167b6a7fd0ef888ad0bd8567aa83289d9f64316c27fdf86ef2ea42b8ea71de3994e0edbb6f86226fb492548382690b4b154e643691712cbf94f3019dd78cff94fcd1ef16b1b318f8a4bb1a6f02975d3c6b174234ec64b6a9e898ac2c581be4b3e266ed9b6906c22c8b20cd079a1d31dc7f667957a57bdc0d278d1b6bd077c2ccd605f3f38d413f5d54395dd3a0632b2b14c694077e4a7d0bdb931b27ec36465ef3f284402f24bde4e50bd687107023a0360c8ccc6ed7e21fb31aab41fd1e306d6ddd1cdfb7c517d97d0c48ffe8222cf59e72bd27e6ba78c904920f9b4804551bdc29275bfc9cd84f8fe8ee31d43f87bcb3043de19b629b985ffcdc693e467f8ee5fe45fbff084bbb55a5851e505415a97d00c7c79808d7b289fa12115ffb2dbc1cca1be01f7b30c7422cffb0250d0fad64747a4ed2a2264415b9b6eeb9e040e67e7242af9adfad0ed8d87138ab9d3f4c0edf02bf6b3f677e3473da11893a6b78c87d5fb7f90209e4c8898347f48e68a0eb8851ac10b326e7cabb70f1de2a3b3d283c04c79340075d95093f89114bc0dd0ce58045cb9b2208772c588e794716bd387dd6f305776324c55432569cec3cd5b684781ecf8d22506a84e09e163991677465d31596497a906a68489e4befbae6bfb2d537e4d9adf3b56391d824390a9012caafc4b501146010b65eb4d3b27bc16989471f5244ae918dfabe544feb72068a026279f0b268a6504a2b0eead64a865f1d2ba668e8d736fde0716ce8f00d76021c177fbe83dc6fa69c79e60f4b054e111f7134df39428da23830b5fff5e6a3155c0fd6487a6828dc7e52ea3147bf7ff2c3a4329855daa6909ee5e982261456c8795fd2aff3ca383cbada8494b2d70addfae987b5f271fccf0b416eb8d2c8fc81d944c0333222da7a1e3ff25aea75508b8d729538c0ff9c5096a6161511e0bdaefbfb31f9e494c6c4929b5b25d68481d47bb2c258bb214cbd72808a7280a01e3ba320e12591b9ad71378c7abb471610ceeebc79907256a11d85d418160dbb91ebb3a662782336012d1336323c4f651e56a6d12d0e330deff42bdd4aeb1a106fb4edc976441028939d6381cfc5738ca91317ced151d2d21cc1fb8c282c1a44b8647cfce26c7fc1544245df5a8f15e5abe8c044fd3a364ce002b638c1eb6566e278397b6ed0b788d176916904f587b19aa7533eaa39e313c824b9e79130b1d6a47e38bfa33ae310304c15bd353d97d091569040f7da86a654324ecb3a80c26ff4d5f8da0802e5b9b428cfbc667cc8802c70fb2717635a773794300cf8d29ad0f4c2ce3c0d74e6ced875c2cf51b3555eee9cb1bb67716162c93a9ea32595914f4dfe3432acc561a0ead640b97519da218ba78c5030944b788469e1286aa5f7843f4cd3b550ba98d0ecab5c0ee664d6eac7766cf871fe9a2bae2e85a1b07a530d9d9c2d99d7a57257d24326827a3728efc7f42c0c9804666092187e02970856da000ee72c651acc623c840999d717e601036b39b3e1bb197276b8d41e039399a5f8769884f9ff4e975d97606b0b746627cf6bbf59cdb27f4816cc35e5b8f0678e3c9c09cc2e5ca18963134fc7d1677b3736c2a9df278b121a0e11be82a5254b0ed3ae6e0fff7bb7f64cf0ab35db8586118113472dba4245735bec5984bb5c626b95897fd16f91cc8254b5e71b3e40921ac3b86701d5624f8c5e765bab5178c8ac2667fb836b5a3b999f83142338d76d9c2d47e8bbe79e365d6ff518ae7248e1d7a265eb4d8363b726f2a2a8d382541a4810ccbf69ee10b9352083517324f7449499c3729df2569360ef40c9e0c787ffd4e2184ef0f292c6be1445c4b1f5fbd7472b6a140d312abe14d1caa4f8bdde1f66a9eecb61bdd8716d80c25922b0e4d277ecb6119c2c04f21ba08aef075b53f8b8fc9e48c6922c0c3e8b8975ab562585d5dbbd35369ddddb13e5794d04ab2b7c10a1536bda1e002fbd4b5f9f78f4ecac339bb3bf8c4ba64c665c54f01811ba0bf7f793f26c4936c898f803296d2040eb6889ba8eb6fe71ca17eaed555e79430efc12e8c72a0a52a594a60e9d784bef163799fb770b3cb97380d8743390e9e9485a03b6a8f35ef1018fcced4e4ea4fa4761712522f1becd57ea863fb17e2a3ac80e489d8c02b1dedbeebb23afa1a61d250f0bdf09ccddd4de92aae252a3277a5533304a7ed90e53b85c9a8ee4ef7658d64dd3164bfab55332b19555fe3acad01c63eeb8ba45a27da3427db3f30f9eb4635fb37ca41b1b55a85d19ddd13f8787cf9aee58af839ac630a049252c9f82ae6096542a381f6b0484de82b20befe27e154cc908c9ce3a043e6e2c637ce50d02067d1e897fd0f4ea636b4155f9768fdaedaf9fd566a0486419c31f3173f3acab60036e8f17ec6b98cd252f586e35e28668bad348145c687dbae1e420d20e4ee0d14a991bb5f687abdc09a7f6d66ee0c7274df943da9f964ed3819196f6d9b635f81b0871c5a76e16e74d80782229d42a0bc875b953dc340441b3d7dfc36ddb8da65d98c86ffc947d6030a4a23eeee13838e8c772e0df2f2d603d08058ea41bef267c9a2bceea344aed58dfafb21cc7e3f40395bcd23398ecb1a2a6ad047182aca7bfc8d9053ea959a396e526867664b9fc742c73e5922bd58ac9e06a50f636cc1b685d60f6a2d92d271fe11306f326828342afa31a2ab232c39923466400ebbac540b6de16faf8f8181039d15c39c42d69b06ce9ea3da86558e42e9b77a95a6252da66b17193a43a7fb94d0e39ce46a5635da2b655a91977d659aea504c55b675c4378097eb1394491a05a31247e3acbf0739e04f6d4f7b6682868466eca5b8cfbc200b8cf2646e3b530d582ae0794c22cefaefbdd0fdd37aee051a9e6426abf929483046f514eff1b2ca02d3d3db1e98ab8465ff27a4f3911073e411a8addf86fd2e43f7d1c98a2ae39b13c96788e634a2932431f2ddb35d9b9452dfe56170e456629b7ae9101f0d738e1582b2fab4abaf05c55dcb71c84475eb995c72c9489c807533640c3670a6735ab320d78708cff4bb3dc3a04f6928ac2aec6027d4bfdcf5659fa9ed07ee4e358ee22802ed1071db4f97124b8779b3a96c32ce0fbee278c1c2c1005069251c371c1ffdaff302afc403215340c59d4dbc9df79aebb7da73bb887dad6c0ae9d56580cba94e64470b4264c41d7b9b677b2bd04d717318040480ffd1ed5eabf5a22aa7d61bdfea5483c9a976758188a5fa7d46249755ab2f5c69a7fc6e749a7ab5dde39bfdec8c9d27a66dd9760d8cf08e0ff4c733b8c1d833423d4fb567a262c42b9fd14b0fa5105456815bfde146a6c2440cfa7164dae867f529bf7ea8d44c3835a316857d28022d6bb1f7d94e29543a3ae17a5c607bc51a852b8cc5170347cb5ec00f883a965cc72907a33156ff1c847703b3ad7286897089a7782c66e4fe3ea697260e3c960400165122c2d37bc2f878905f39303db78c6e68dffafcd111b3120bd49a344b4ea9cb99012a330db1d1aa3dc12f511cb4b935aa129b70e3a81f4bddce66dd43e00eaea5ca20488f271377a9f70bb80a00ab16b05623cd0b2ce87eb8e6110db5ee9f0b4f9e85b7e50183f5045f50a1860f722a24b09fafd520a19f5e39b17bc0016526851d47000c07d040c833d8539302616f36f5b499a1c60a83b3171f175570ef7d227cad04d308e54aa006cdf0b874cc74521e5e524f8209cfac27eafaa0fda762e4d7907c8c5f2a4d40417aac29212b759bf8fcee2e1b16f43db55e277f0460aeeb2ab46a0aa4683f32e1b8261a1d59e56cff750ae129f01f8add1b3658cb2"}, {0x80, 0x105, 0xfffffffffffffff8, "b7fad7a6a62b1dc1bd2f27946769e231223f4d9568233b69b6cc52597aebb5847637ce7df2efefd0d60a3a4253c6d6ea8a669eca974637db2dada0c443a283df63b9d20d5744e5fa72826dd6ca269c209e8c87bebeaadc291bb46ced654b186f5cfe03eb061dc4feeeeecf138a004f20"}, {0x28, 0x10c, 0x7, "53d12dd3f96f915795643bcfda4228951e9e16d610"}], 0x10b8, 0x80}, 0x4000080) socketpair(0x10, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/22 22:41:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0xa9b3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f47000-0x18)={r0, &(0x7f00008ad000)="2019911d13bb1e9b898cab93b381e49ba7deb463135f128450d9d6d4baf56017f1d7d4733c", &(0x7f00009f7000-0x4e)=""/78}, 0x18) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000755000)={0x0, 0x0}) 2018/01/22 22:41:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009e3000-0x8)='./file0\x00', &(0x7f0000466000-0x8)='./file0\x00', &(0x7f0000d4b000-0x3)='9p\x00', 0x0, &(0x7f0000f8d000)="") 2018/01/22 22:41:21 executing program 0: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ac2000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000054000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) 2018/01/22 22:41:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000961000-0x10)={&(0x7f00004cf000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cab000-0xc)={&(0x7f0000061000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/22 22:41:21 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a0a000)={&(0x7f00004f7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000456000)={r0, &(0x7f0000001000-0x2b)="27924006eedaa2e432a2aa7fca088cfd495e0655a7d609b2317c10ed4a0da5c03aa3ec3260900cceae6ae7", &(0x7f0000957000)=""/38}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aa4000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f00001c2000)={0x1, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002fa000-0x8)={0x0, 0x0}) 2018/01/22 22:41:21 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000860000-0x10)={&(0x7f0000ff4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff4000-0x2c)={0xa, 0x4, 0x1, 0xe0d, 0x6, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff6000-0x18)={r0, &(0x7f0000ff6000-0x1000)="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", &(0x7f00002b4000-0x14)=""/20}, 0x18) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff5000-0x18)={r0, &(0x7f0000ff5000-0xbb)="1a36dfd1a0c31e61eb0c055d32c724f4662883ce98ee43371dae61c6a8b1a35372ca427f0ea838de90f6e821f08cdaea4807467ae3382edb04410d6c23043fc7d282b38e01ad13f2fda7640fc9fe4a7d918b2db50367a8c4f9d3726a7013312fb2f45fd019302379054ea44ca98cf72dd09d0d2294bbb411e99fa49630672ec90be9b766134531c087d5b8d97e6f8e4fd5c6ebb0dfdc6695954e262b7d47b08890d59075808297c4d35b4f52c57217c7ce9abaac0e2224015ba754", &(0x7f0000ff5000-0x5)=""/5}, 0x18) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000006c000)={&(0x7f0000bbf000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff7000-0x10)={&(0x7f000089a000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x2c)={0x9, 0x1000, 0x0, 0x2, 0x8, r2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002de000-0x20)={r1, &(0x7f0000ff6000-0xff)="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", &(0x7f0000ff6000-0x6b)="3ee3c7f5e80e362f0539cd531d410e2cd01a42d82de5e78f5d49fea835f3a3be586c3e5f088edad9976b57a4d0b674d928b20e04b2562e8899e8030cb7e7916ac6b845e4c369f941be157e45b69ec535b6f1194e8f79cfa4f1a3fa71304e0454ab3900b8ee57ae8b712ece", 0x2}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff6000)={r0, &(0x7f0000ff7000-0x48)="b299a6ce44ecc0edb03b6490a977ef2ee5ee0029aeba40ce6dd538078e0c1656031f571f7d12be2b155db899146e28deb0b8730ef721c1567a8fd07c0ac891f7f58043944534d098", &(0x7f0000d41000)="eee08e4a8c41cdcf0f69ff77dfd08885a83b734ac8a0e813aa297709770303b723443ad4a847cd07680eca4f3151d275e92c44c2330a63f1e64bb4bbba9423e8b5c53bf78150e7e6f638a851cfce022b0141792093be1b147b3a0b02ab87d653f0e5ac5933fc4214124299cc6dc2ee010b4521228afa479f1c08313cec3e485a2ee54ef1aa5e750a85bae8f46c92ad5360e6fdf24e9ab3551214b0e29763403d5437ecbd1dd553879632256f5d0964409b4c945c9999157b6e4c425bd295a6979b5c79ad264cf8361867204d654e0435685931d45f90efcfdd", 0x0}, 0x20) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff7000)={r3, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r3, &(0x7f000000e000-0x1000)="", &(0x7f0000fef000)="", 0x0}, 0x20) [ 79.258720] 9pnet_virtio: no channels available for device ./file0 2018/01/22 22:41:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") recvmsg(0xffffffffffffffff, &(0x7f0000178000-0x38)={&(0x7f0000aa8000+0xcf6)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000054e000-0x20)=[{&(0x7f0000eeb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000833000)=""/67, 0x43}], 0x2, &(0x7f0000a59000-0xee)=""/238, 0xee, 0x2b2c}, 0x1) recvmsg$kcm(r0, &(0x7f0000b68000)={&(0x7f0000bc8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a33000)=[{&(0x7f000086d000-0x89)=""/137, 0x89}, {&(0x7f0000ce5000)=""/205, 0xcd}, {&(0x7f0000f10000)=""/161, 0xa1}, {&(0x7f0000415000-0x2)=""/2, 0x2}, {&(0x7f0000fcb000-0x67)=""/103, 0x67}, {&(0x7f000078f000-0x1b)=""/27, 0x1b}, {&(0x7f00009fd000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f00007d1000-0x86)=""/134, 0x86, 0x9}, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/22 22:41:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcd000)="", &(0x7f0000ca0000)="", 0x0}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f00000bf000-0x38)={&(0x7f0000f5b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000296000)=[{&(0x7f000006b000-0x78)=""/120, 0x78}, {&(0x7f00006bb000)=""/90, 0x5a}, {&(0x7f00004c7000)=""/209, 0xd1}, {&(0x7f0000e11000)=""/165, 0xa5}], 0x4, &(0x7f00005f6000)=""/222, 0xde, 0x8000000000000}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000956000+0xeaf)={0xb, 0x8, &(0x7f0000895000)=@raw=[@call={0x85, 0x0, 0x0, 0x33}, @ldst={0x2, 0x2, 0x0, 0xf, 0xa, 0x10, 0xfffffffffffffffd}, @jmp={0x5, 0x6, 0xf, 0xf, 0x7, 0x36, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}], &(0x7f000083d000-0x4)='GPL\x00', 0x481, 0x1f, &(0x7f00003bd000)=""/31, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00004d8000)={0x0, 0x200, 0xfff, 0x8, 0x1, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80006, 0x4, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e4c000-0xc)={&(0x7f0000568000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000bf4000)={0x400000000000000b, 0x5, &(0x7f000008c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000327000)='GPL\x00', 0x800, 0xf0, &(0x7f0000d9e000)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffe91) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f92000-0x10)={&(0x7f0000eed000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:41:21 executing program 7: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:21 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xe, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x2, 0x81, &(0x7f0000009000)=""/129, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0xf, 0x8, 0x5, 0xffff, 0x10, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x4, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0xffffffffffffffc0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000d000)='./file0\x00', &(0x7f000000d000)='./file0\x00', &(0x7f000000d000)='f2fs\x00', 0x2000000, &(0x7f000000c000-0xd2)="788920e8bfa445bc9786ffeb07cfeff4b082fae787975897047cbce242b75549502f354f6cc4f83703c054db076fee67ad6a1a3837f1c885020ebb77f68dd976fd2a425e294cc5b685d665923ab2a0e8e235abaa053bf901644473ab7db466b5a2b78c9c7c273f7f53fdecb018df7adbcb433eccae342788ce4e4df7838965effe0ee29cf04699cc419d60bad711967f7c4d79a21e08eac53e3ac493b2d850c7d217a4d859a1554b96f27ee2c1d55d2b30fa9ae319557a3eb5c0aa0a3c135cc03837ae68641a39f216a3cb0935909bed5f8c") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r2, 0x0, 0xe, 0x66, &(0x7f000000e000)="3a05f48f1006cfd331d176e40c7c", &(0x7f000000b000)=""/102, 0x1f, 0x10000}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000006000-0x5)={r3, r0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r1, &(0x7f0000008000-0xa7)="6872a249c6409744b21a1f27edf771bfeb34fac7775f158e100889b95c09b2446b1227f829d6b53ab65c16ae1bf7b125a02cc8f32d0d31ef721fd5d647a8e01b95d6fb71a75b6ca1317c86bb7bdf979db9cf9c2a8720fcc1525bf68e81cd1ffacd1800b5a106f5dbdb8c890315301c5ef0eaa84d4a4553cd57c780505773d31290ac41de29f61c6aa0e9b3e37b2ccf6f11e0b76d07d5b0939673ea3b3115d70f0618b8770d7916", &(0x7f000000c000-0xbf)="8b3d0ede3c690c150e0efc17dbb22f6292988efc23a0f236f3f5afd0230c811164c89cb6aa0a70e317dd1bbc90a1e9098f6e85ef31c79354efeceef0afb11fbdd7f870eff0bd0e2cfc7287f591825dbc255b021e73d3ac2ee4949ade006ad8ac3a59a34d08d5bc75a06250732c3d5f706da569141615ab34e916d8f68a6956b707f729b35afd1e2331028716121479433eb05f722c85b8e9ff7158002e9be705cb430a111cef622047ea610718915b8b2cc4e3e4b2646b2eb0bca6ab6d2bc4", 0x3}, 0x20) 2018/01/22 22:41:21 executing program 0: r0 = perf_event_open(&(0x7f00007cc000)={0x5, 0x78, 0x1, 0x1d2b, 0x3c2, 0x6, 0x0, 0xd6c6, 0x80000, 0x6, 0x401, 0x8, 0x100, 0x2, 0x8001, 0x100, 0xa52, 0x1, 0x64, 0x9c4, 0x8000, 0x1, 0x1, 0x8bf, 0xffffffffffffffff, 0x7fffffff, 0x80000000, 0x1, 0x4, 0x8, 0xdb, 0x3, 0x4, 0x8, 0x5, 0x7, 0x9, 0x6, 0x0, 0x3e, 0x0, @perf_config_ext={0x7fffffff, 0x1}, 0x88, 0x6, 0x9, 0x7, 0x9, 0x7ff, 0x8eb0, 0x0}, 0x0, 0x100, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000093f000)='\x00') mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000008000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000006, 0x10010, r1, 0x0) 2018/01/22 22:41:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000640000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000209000-0x10)={&(0x7f00009a5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000cc9000/0x2000)=nil, 0x2000, 0x1, 0xa013, r0, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x5)='./file0\x00', 0x2) r2 = socket$kcm(0x29, 0x7, 0x0) sendmsg(r2, &(0x7f0000011000)={&(0x7f0000660000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x4}}, 0x26, &(0x7f0000f15000-0x70)=[{&(0x7f0000e2a000-0x66)="f64c4389bfc9317ef653268b9ab86f86dc382ce4f52922d612ac897c2fda8b6cd3abb529b25f05dbbd80cefa8695173bd42dcd5d21021a6ddba41e649256224e3156493340ba7b1472fe4b47999d5eed510913fc1d6e942a8836d393cd867e37043321b173af", 0x66}, {&(0x7f000000a000-0x9f)="c9c24ccc9b7b56e01c4c40ab05bb25a9b8d1009d247f6bbf47d096ab3137263dc9f9600f920b9767f0955fe3e46ce9894a42b32b086d4cd4f68b53918b32cc7ebde5c5205cdac6dd562bc006dc90ee1a3ea176b704a8c51630ebe1a0ce367ff337e312abc24fe258e0db2b8075b8d0b1adafcde4c99b87de517f2d18800fbb2cbd5ef69fa34621bb3dcb6a3c0afad93728146ff550e92316f658e4ac301419", 0x9f}, {&(0x7f0000cda000-0xd2)="81824e7fc0bf571ab50a0589d5124ea7ca36cdb69d6b2424162365c4e3d014149014074dbe5841499a2776966322bcb3e5f2e76d8930295948c25bc31f1a555e71fea26f906fbc17812340876c6c35559b117b10b3f714bb9f18f33a1d33a8d1d5e506541cba23c821d2d5acedb29ddeb95a3d143a146cfd8dcfb1a3cc06dd8fe4a97cc11f98757cef220fa31d9d204b23e2e6546c58ce832c3fdb8c9a6da1a5e7a46e86634538536e8e5cba2ebfbb51e4fb97454102aa576d95265dd5dad3ddb70c4d333562c370a29b99ac5ded63b7ae20", 0xd2}, {&(0x7f000016c000-0x1000)="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