33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f5000)='./file0\x00', 0x12) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/17 13:53:33 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000587000)={0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f7e000-0x8)='./file0\x00', &(0x7f00008b2000-0x8)='./file0\x00', &(0x7f0000ae7000)='9p\x00', 0x1000081, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f7f000-0x78)={0x7, 0x78, 0x2, 0x3, 0xffffffff, 0xfff, 0x0, 0x0, 0xa0600, 0x6, 0x0, 0x3, 0x0, 0x7, 0x7f, 0x6, 0x2, 0x5, 0x2, 0x4, 0x1f, 0x40, 0x5, 0x7, 0x2, 0x3ff, 0xc4bc, 0x9, 0x0, 0x2, 0x20, 0xf4b, 0x8, 0x2, 0x3abd2339, 0x0, 0x1fa80272, 0x27f, 0x0, 0x2, 0x4, @perf_config_ext={0x6, 0x8}, 0x8004, 0x4000000, 0x7, 0x5, 0x4, 0x6, 0x5}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x3, &(0x7f0000f7e000+0x281)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000035b000-0x38)={&(0x7f0000739000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00000bc000-0x20)=[{&(0x7f0000657000-0xaa)=""/170, 0xaa}, {&(0x7f0000421000)}], 0x2, &(0x7f0000f7d000)=""/164, 0xa4, 0xfa87}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1}, 0x48) 2018/02/17 13:53:33 executing program 1: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f1a000-0x7e)="fffffbff9118b1fd43ba322a5b405c0171d16238d69c8be86245b8988f046da1da3822c29cf66773590284dd5c38c6f95c375984a829f73b5d3b1c2048ba569134b6e05cc570283dc3d702368232d9f75d057a52366b1e7ce6b41a28f74dd8533609aea73005d7844f816acecb5861bf042be6d5dec62306d2978339914d", 0x0, 0x272, &(0x7f00002e7000)=""/251}, 0x48) 2018/02/17 13:53:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000521000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 13:53:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)) mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f0000fc5000)='./file0\x00', 0x14) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) 2018/02/17 13:53:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000824000-0x38)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000fe8000)=[{&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000000000)=""/214, 0xd6}, {}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000df7000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000001000-0x76)=""/118, 0x76, 0x400}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x10001, &(0x7f0000e22000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c4a000)={r1, &(0x7f00004fe000)="584caa4881c3b42132a4ac3b2308d412ade42cb34c417c1533aa4601b02cbfc0ab6d9cf62e987a46408fb4d931472bd33b71e2cbda7d220d503aff81acaa70768c826a", &(0x7f0000574000-0xef)="04555270bbfa4ea022f55387dc982ffe121804fa7e02fa58968beabbcac3677567b6cefcdb767fd9504b81acb1c94c905f49de12f73fcfbc0de1431412b7a5f9ab834374c2f332836e77ba325082beadba7ecda60d4fd1c4da3aa95e522004d117bb419b227b11ff0f29f03df72efc0157a94e4cd08ab7b80e42104c28375c2d53a6bbb8b7be7fc684a26e6c41f69245849d156c9d38ca38595d928964596b4c7b4a9d53bec5cfb4aba8c6c18bbe359a3eec42d1114ab668e78ea0eab543128bed5a8c34e96475b1882db4845ba622ed4817a1f77aff2c6de015b3c4f027467d4194f2213dda53a5b6461536d6ef7d", 0x2}, 0xfffffffffffffd56) socketpair(0x4, 0x0, 0x100000000, &(0x7f00007be000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/17 13:53:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000087d000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000924000)='configfs\x00', 0x0, &(0x7f0000df5000-0xb0)="7359dbad71aaccbc5fc15e44ec9fcd0ad556f0e9acabf2ff33a2c7f8ccc2eee48fd9fc7e9565ff3fa09ad5ff5b350d75a29fd04c25525a570ee72169ed6f51261ad16a5a0e4094b4530d1feee446a02acad01308fcce0271f2df79b9b80b6aa826637ca1d773916e2722af8a480c3f87336d1cd797cd48f8580e71a9a8816a0535bb9397f62d902185beca3cac7eb62d17492a6db4d0a17a115dc45b473883607e7cdf1c9db15c3096275e516db3b4e5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000b, 0xcf1d, &(0x7f0000e21000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00001a3000)={r0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bff000-0xc)={&(0x7f00001a3000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x0) mount(&(0x7f0000aea000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000389000-0x7)='hostfs\x00', 0x800, &(0x7f0000887000)="6c59b696f458d6ade1dd8a7b1e8c63503de709835506f6073c6ad1674c21f460a6d3c9846837e977ea1c478b096153f050563ae37521a0bfb1d7") ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) 2018/02/17 13:53:33 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002e1000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000)) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000523000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000020c000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x10dd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab2000-0x28)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f0000b96000)=""/44}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000028a000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000abc000-0x38)={&(0x7f0000d13000-0x10)=@llc={0x1a, 0x1d, 0x4, 0x9, 0x3f, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffe19, &(0x7f00001d9000)=[], 0x0, &(0x7f0000253000)=[{0x18, 0x115, 0x8, "7f94a1acb11bdc570830c1d4bb76e2a72ac1e0af8488b5556df19686d833f0115a674c289998ba8acaad3fbf4e2ffd978214e927d2b9be72724007c0d5acc18443350776d8deac008a736b439f6a0aef63b2f741af6e36965f71e38ed84b96f391efb25b4c8d7b363d4181643ba7cff18c2cdffd2c687d6572338b6116473fc212e6aad9639e518191caa614b36e01911f98e8aab89c89b6e167006e36202334a2622e3ecf3abefff1324a160c9982fbb82e2225d24de26df110775f53e441f38d17bcd626ca0842b8d494db86b96d1a24948ede02e5547d088339f8ddc788ab9fca02"}, {0x18, 0x0, 0x3, "958893"}, {0x58, 0x107, 0x80000001, "3328fa0299777f34cf9c419d16ee9280143e1efb70c8869c226e6a69117e9bea91d54a6217195abfc4ebe77585a5e763b357815a0f4ca4535d18845f063c0cce6d4977bc4010a3"}, {0xe8, 0x6, 0x0, "18ee3f9474182aa6e4152c6def91fbda1ec1216f0f319abcee47c84cb7b1d6521852f27403112468f66f93ad81e746df2e477ca86f8e47f2d8bcfcd03d503e6d2142baf688787362d2893fd0c4c730a32a1314ea39f8c4128847a2b8a262c682918552df1ad393218a2def58aa21f6b34f6852e19d68b973c4e0c1aec665c7f8d935718ad81ca71d727539f1f3dc209e18dea30c48377a021b937000f9047151ab593ee066910f19dee50cb60da8b079a1976073e67911287f3efcc7cf90f5cd7aa8cff2d9b2898a7c0766c30799c68bd845"}], 0x170}, 0x20008000) close(r0) 2018/02/17 13:53:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) 2018/02/17 13:53:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000b92000-0x10)={0x2, 0x0, [0x0, 0x0]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/17 13:53:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00007f1000-0x78)={0x4, 0x78, 0x7, 0x0, 0xe, 0x100, 0x0, 0x2, 0x40022, 0x5, 0xbd40, 0x5, 0xfb53, 0x1, 0x7, 0x400000000000, 0xbc, 0x10001, 0xffffffffffffff80, 0x2, 0x31, 0x5b, 0xfffffffffffffffe, 0x2, 0x80, 0x1000, 0x7, 0x0, 0x3, 0x9, 0x1, 0xfffffffeffffffff, 0x2da2, 0x5, 0x5, 0xf6, 0x4, 0xfffffffffffffffe, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000655000), 0x4}, 0x10020, 0x10000, 0x6, 0x2, 0x20, 0x8bb3}, r1, 0x2, r0, 0xc) perf_event_open(&(0x7f0000d67000-0x78)={0x0, 0x78, 0x3, 0x7, 0x9, 0x9, 0x0, 0x3, 0x80000, 0x8, 0x9, 0xa1, 0x100000000, 0x1, 0x4, 0x3791, 0x7001, 0x0, 0x1f, 0xfff, 0x9, 0x7fffffff, 0x10001, 0x4, 0x20, 0x8, 0x9, 0x677, 0x11e7, 0x1000, 0xfffffffffffffffe, 0x156, 0x4, 0x2, 0x3, 0x5, 0x80000001, 0x0, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000342000-0x1), 0x2}, 0x10000, 0x7fffffff, 0x4, 0x0, 0x3, 0x2, 0x6}, r1, 0x10000, r0, 0x4) 2018/02/17 13:53:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x7, &(0x7f0000001000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00006a9000-0x2c)={0x9, 0x5, 0x28, 0x81, 0x1, r0, 0x3ff}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000abb000-0x8)) socketpair(0x0, 0x0, 0x0, &(0x7f00002cf000)) 2018/02/17 13:53:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f45000)={r1, r1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ec1000)={0x0, r0, 0x7, 0x2}, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000423000)={&(0x7f00005c1000)='./file0\x00', r1}, 0xc) close(r0) 2018/02/17 13:53:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x400000000000000}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/17 13:53:33 executing program 3: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006dd000-0x10)={&(0x7f0000f22000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f23000-0x20)={r2, &(0x7f0000f22000)="a5e3af6c2bcb8af80f1614d2fd47e4e710c597bfb007f4b72b194d0ad5062a864fdd126cfdaaf66ee6411b2b406056082a42d04f8c1537236e17faed97506a3f777a06f69967bf7a86ea09dc9a3c8145f54482a2d2436e29f80734114ba0", &(0x7f0000d2b000)="bbe44303377c7238dde992c00894aa36ef90517a75e54f525f97de70d0d8ef7956e4609a4eef18d61ea149e779ba2dc05ad05ee79b8fb9ca4d33403a8eac2e9610bef2d9db5dc09d5c5f3deea1e507cff634b3acf42e0eae7ae5621d29", 0x3}, 0x20) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000762000-0x38)={&(0x7f0000f23000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000731000-0x90)=[{&(0x7f0000f23000)=""/233, 0xe9}, {&(0x7f0000f24000-0xa6)=""/166, 0xa6}, {&(0x7f0000a62000)=""/110, 0x6e}, {&(0x7f0000f23000)=""/60, 0x3c}, {&(0x7f0000f24000-0x83)=""/131, 0x83}, {&(0x7f0000e1e000)=""/190, 0xbe}, {&(0x7f0000975000)=""/98, 0x62}, {&(0x7f0000f24000-0x37)=""/55, 0x37}, {&(0x7f0000f24000-0xd9)=""/217, 0xd9}], 0x9, &(0x7f00007b4000)=""/208, 0xd0, 0x689}, 0x2) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f23000)={0x0, 0x5, &(0x7f0000f24000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb248, 0x0, 0x0, 0x0, 0xaf}, [@jmp={0x5, 0x7f, 0xd, 0x3, 0x7, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f000071c000)='syzkaller\x00', 0x40, 0xc4, &(0x7f00002ca000)=""/196, 0x41100, 0x1, [], r3}, 0x48) socketpair(0x15, 0x801, 0x9, &(0x7f0000f23000-0x8)) 2018/02/17 13:53:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0x6, &(0x7f00002c0000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e3d000)={r1, &(0x7f0000f78000)="56ca0ef44a98db937fd8cde1fcc46d0596923ccc660f45f94b435b95fc873308ab9da74c8f87fe7ed42ceec5773f0388c07e63a78b6c4ebbc0b9e644323a44fca7105ed187646f1ae4b20afa14eee418176116f691280235509c7a5ec4903c9b6258a982bb3660b5e79e4e43441b656ba24c1a2a36a6485adb6dee1347800dd87007d8541e61f321fb271b1ddfac69b671d993d813d54ca5a6c26d3a9030ff66e98751851b1c7e078b6b93b1f3696b8f9e9f42cf30433bd4edd6d6226b1bf785196b37cf0b3fd583c428d7554beeae42ebed934632e5ebd7d53dd872", &(0x7f0000200000-0x5d)="cfea649ee6d5e7abde613fd8cb9b4104fba795a1068705c86a68d664798f3e68fbe221e7c7a20380fb78000b292f6097cd40b94c26e106f8c34e34f301fb197a0562c4eb738c00673d5b0ddd4effe1659fc3d63adef87d63df511678f6", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000037c000-0x10)={r1, &(0x7f0000873000)="f66183a2fe97d9b3f6314063d1f660272cee88430420502e93a2f9f03b8ddd709361068f43ba70395e426b41c9c9804d559a643db8b413a2b55b0d3189141130885613d6502d9483c41adf3efc4de822e23847b35d64e54404b3de57f6b6095bbe00008cdb3e4ec1760a196ea7ffeacfe3b38b66"}, 0xfffffffffffffe23) bpf$MAP_CREATE(0x0, &(0x7f0000966000)={0xe, 0x6, 0xffff, 0x80, 0x2, r0, 0x25dc52a}, 0x2c) 2018/02/17 13:53:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x401, &(0x7f0000bab000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/17 13:53:33 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b86000)={0xa, 0x9, 0xcd, 0x6, 0x2, 0xffffffffffffff9c, 0xfffffffffffffffc}, 0x2c) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000031000-0x10)={&(0x7f0000f76000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f76000)={0xf, 0x22, 0x8, 0x3f, 0x0, r0, 0x1000}, 0x2c) 2018/02/17 13:53:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000085e000)='./file0\x00', &(0x7f0000200000-0x8)='./file0\x00', &(0x7f0000f96000+0x767)='bfs\x00', 0x80000, &(0x7f0000045000)="a1c9281c767b15bc4f1343c46361314787ee335e99460a16a603f531806413ee07b3bdbd67fdbd4e84cfe1251c0d056226e39d7170b8a930ec5b0b95991354574ae051b9d5a0b364b9d260eef4f21a86325647ccf82f5d8cf8d98df207cd811b9d3c866f32b9c96e659192afc5e2ab500fae7b25cb0f7be8e7ac2cca14d723b549fb054101e5bebf3be4859268a57c303db78f29") r0 = perf_event_open(&(0x7f00001d0000-0x78)={0x7, 0x78, 0x1, 0x10000, 0x60, 0xffffffffffffffaf, 0x0, 0x1000000, 0x1100, 0x4, 0x7ff, 0x6, 0x1, 0xa4cc, 0x7, 0xfffffffffffffff9, 0x5, 0x8, 0x3, 0x1, 0x38f9, 0xfe, 0x0, 0x401, 0x8, 0x3, 0x2, 0x8, 0x6, 0x3, 0x10001, 0x5336, 0x1, 0x0, 0x4, 0x8000, 0x6, 0x9, 0x0, 0xf07, 0x5, @perf_bp={&(0x7f00008c0000-0x1), 0x6}, 0x4040, 0x7ff, 0x3f, 0x6, 0x1f, 0x100, 0x18c}, 0x0, 0x8001, 0xffffffffffffff9c, 0x2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000abb000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cac000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000226000)={&(0x7f000066c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f00006b9000)=[{&(0x7f0000e28000)=""/18, 0x12}, {&(0x7f00009ab000)=""/141, 0x8d}], 0x2, &(0x7f0000784000-0x64)=""/100, 0x64, 0x5}, 0x40000000) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f000030c000-0x8)) mount(&(0x7f0000ac6000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 13:53:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003bf000)={&(0x7f0000001000-0x63)=@un=@file={0x0, ""/97}, 0x63, &(0x7f0000759000)=[{&(0x7f00001d2000+0x40d)=""/101, 0x65}], 0x1, 0x0, 0x0, 0x8}, 0x40) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0xb, 0x4, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r3, &(0x7f0000000000)="556d213fa0d2ac293dd97ac317345e074da9ae1a303317730b221b36c80e0b1e266491a35433977d8a1cf39be63336edc7aef7552a776df41e2d419bc0a002b886deb4c950b57857a02d8c52c527e3d34df33344d1240e3935bdca24ab9eaba1996b06cdaaf97cf04b9e11dd3f8e5016956df3fe6f2e149f7dccfa54f3f703beb409d5fc37f321197c6c7531d8ce375d6ffc5b3498d30211ffdda1e024", &(0x7f0000000000)=""/74}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003000-0x8)={r3, r2}) socket$kcm(0x29, 0x8, 0x0) 2018/02/17 13:53:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009ce000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e6d000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10f) [ 65.240594] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 13:53:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x9, 0x2, 0x2da, 0x80000000, 0x0, 0x10000, 0x110, 0x1, 0x0, 0x7fffffff, 0xdfd, 0x2, 0x8, 0x8, 0x625a, 0x1, 0x4, 0xfff, 0x9, 0xfa, 0x3, 0x100000000, 0x1, 0x4, 0x2, 0x7, 0x1, 0x6, 0x6e5, 0x2, 0xffff, 0x8, 0xe0, 0x8001, 0x3, 0x400, 0x0, 0x0, 0x0, @perf_config_ext={0xd1, 0x41c5}, 0x36420, 0x800, 0x10001, 0x3, 0x1, 0x95, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000113000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a53000)={&(0x7f000083e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0xf, 0x7, 0x5e, &(0x7f0000f8b000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000eab000-0x2c)={0xf, 0x100000000, 0x1bafb226, 0x1f00000, 0x10, r2, 0x1}, 0x2c) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bfc000)={&(0x7f0000c8e000)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff891, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000002, 0x2}, 0x0, 0x0, 0x100000001}, 0x0, 0x3, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a66000+0xe03)={r3, &(0x7f000074a000-0x6c)="f6ae303eef5c97a78c34b499d54257ae5524a730cf71fdad336d7f4cd12aab4d7c399ff6ffb5f8c080cf6b7a1bc4acc94d0ddbc460eca546b921d9cd3222551653b39e494502bbf386fe666a6d74893712d7b3ff5a030582b16b0ba7a5990bc952f651a2414a75907d998ef8", &(0x7f00009dd000-0x44)=""/68}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000e0000-0xc)={0xffffffff}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) sendmsg(r2, &(0x7f00001eb000)={&(0x7f0000d1f000-0x10)=@ax25={0x3, {"b41773128222de"}}, 0x10, &(0x7f000043c000-0x20)=[{&(0x7f0000574000)="13c26382b9c03152769a28ea1b17867dd15eecba8b2ff509b88c764b019fb6a1782abef5906ceb94", 0x28}, {&(0x7f0000fda000)="a47a569c467bbff0b0ded472019f4b93b08ea211ed57a4b30464f99cb94fd59b2deb40bf39d969f481097fdcfa76626869be26e7846a491c684bf902588700dabb7b841dedcefb0cd052db6d2ec16d7c2c73acc00f64678dc246bf611bf548ce2b9623b2e71eb2f1bdb406f775599cbf146c77f530c6536f5744533e712a5eeeccab5e095f98c1b656c3125e4684e62c4b293e89c85c6e460c50d13f48404aa0dd1a29b9e89f0676f1a7d474ea1cbb907247b77364ea31d8fcc31fd309a047dc68c4ff1d74db02bdb12deb020e405f98cbe5c802659e2078009c9bdd7d4d64613af7f46aafcc", 0xe6}], 0x2, &(0x7f0000334000)=[{0x98, 0x10d, 0x6, "1da7e656e5acd48207d6ad015869cad72477d51e9228af1de0a927a3bdfff84e396efcca1d64ae83931494bb8de00fc3ce2105ea944857cb328f1386eed239bfdaeb92be0290690ca2eaa9e4abf23d86344b466c0fac59112abc192c344a1dc2b96027da22f96a3bcc5ccfce914d572124f7765cafb243050de203ba4015db5b83"}, {0x28, 0x10d, 0x6, "9caef4993426d0bcafc87eec5c76f46d56e4755647f1f5"}, {0x30, 0x84, 0x1, "6b96371e801676dbc2ceec7cadc9ecae45d50764d8a66cf15ccc346aec270b8d"}, {0xd8, 0x1ff, 0x92, "21a99be65533c88ea007f730a7f5943ec503385a52397876d3775b9fa05f2eb96f08e091003302c3e9c42dc3ecf58f696c5b220c5e6a2bb16427997d31548fcb1f86dc6bc6239f3541180fd12ad9ec2ca6d2f81c3a25e0ddacc8beb38ca51da48226bc28561e0f9ad0f42197a0127e636e52af617272a85e69b4e4a41e344e9109c24362d3a2a082a971c98d50105592fe8b815860a7f33bcea18ed329796d8c1bc96e6ebd2636015b861e942fac844e71f04da13d93aa0a5d6402bcc928827616"}, {0x78, 0x11f, 0x7, "1844d0b34d6b744fe50d73e07afb9fab435c363dddc3354bd95f10612cf3b956955b73e8d226d12a009483833d2990214f51f09b21ee78b18ecc07a446edf57ee5641956762bdbc189ee41c122aea8be8324489ae8e1aacf968a3299799f3a78b590"}], 0x240, 0x800}, 0x1) 2018/02/17 13:53:34 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000419000)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80003, 0x8, &(0x7f0000f75000-0x8)={0x0}) perf_event_open(&(0x7f0000f75000-0x78)={0x4, 0x78, 0xfffffffffffffff8, 0x9db, 0x7, 0x401, 0x0, 0x100000000, 0x30080, 0x4, 0xf3, 0x3, 0x80000001, 0x348, 0x1, 0x2, 0x65a, 0x20, 0x6, 0xfff, 0xa87, 0x1, 0xfffffffffffffffd, 0x100000000, 0x2, 0x3, 0x5, 0xffffffff, 0x5, 0x33, 0x2, 0x8e, 0xae18, 0x7ff, 0x5, 0x1, 0x80000001, 0xffff, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000675000-0x1), 0x1}, 0x2000, 0x100000001, 0x5, 0x5, 0x2, 0x10000, 0x101}, r0, 0x4, r1, 0x8) 2018/02/17 13:53:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x0, &(0x7f0000b18000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, r0}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f00005f7000)={&(0x7f0000272000)='./file0\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000639000)={0x0, r0, 0x5, 0x2}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r2, &(0x7f00007d0000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000054c000-0x2c)={0x5, 0x7ffffffb, 0x2, 0xb5, 0x19, r2}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00006e4000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r2, &(0x7f0000017000)}, 0x10) 2018/02/17 13:53:34 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006b3000-0x4)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000d61000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00002c8000)={&(0x7f0000f76000)=@sco, 0x8, &(0x7f0000197000)=[{&(0x7f0000f77000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce6000-0x4d)=""/77, 0x4d, 0x1}, 0x40000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x34) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f79000-0x4)=r2, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f77000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f76000)={0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006c7000-0x48)={0xf, 0x6, &(0x7f0000f78000)=@raw=[@jmp={0x5, 0x3, 0xc, 0x6, 0x3, 0xfffffff0, 0x10}, @alu={0x4, 0xffffffffffffffe1, 0xa, 0xf, 0x7, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x1, 0xa, 0x7, 0x80, 0xffffffffffffffff}], &(0x7f0000f78000)='syzkaller\x00', 0x4, 0x93, &(0x7f00001bf000)=""/147, 0x0, 0x1, [], r1}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000582000-0x38)={0x0, 0x0, &(0x7f0000f77000)=[{&(0x7f0000d32000-0xc8)="a94fd574f1041dedbe36da67b3382d273f69ab7cc9f1a812f6a810a6c0cd4599552145572510e01e03690dab7918c8b03d3551cea36fddfcc894efa54c8b060b707ed01d9a73b6bf06b0450851b646e9ba48bc2e3e6080cfa4fa6333747a11b2b1230fb7e5f76dffa20145c0367d7b776b9c822e2fa70ca318fc250a26d095964200156c00b09d291d736415a043667259fd3d37a3973234c463dcbf95dbfdaf69753dcd99204183d102153304c03fdab5d9407612ae21ce6283d39bf4d61bf9b595c51f67583f6e", 0xc8}], 0x1, &(0x7f000011b000-0x378)=[{0xd0, 0x109, 0x3, "da35078bd1ee14ac314e1832eaf3fd2e7fc981d4e9dc468245359719a95539cc90b80ada3dbc46d86145b1ddb93625753957b7e65d51c0c61101a59ac527248f1bf161c32a5702604b79ffb5e7b5f757a1c9262ee1d7101f67b6e5f5dc663c3a43d1f60e4ecc6a33db4e954635db0de6d3c659901e93cc25811166c44e53f5ea70a98eb8622481e276e279b80fc73ae2a4fc8677e66e84ccebdd6ee15feafd05192f4911d3c03073329aa53540aaebecc34f0b5efcf82aaa71b5"}, {0x50, 0x107, 0x401, "89b167fdaa28357adfee4538914e1b7b9ad0d9f717bf33d0ec30d7df6938d0e3df84e085452ba79ba6aff103f067b84d82f09bd54d28cd4f18"}, {0xd0, 0x0, 0x2, "d6d7ddbde1f6e0f03f459402a715efb940794a607293bc87d3292bd98237290a35caedc33fea34773b1bbfb9362e5739f1209df8fa1e07ff58c5496163b5b387fd84d85bb2861756cb4bfc85e447126cfc4a189765eb8c23598fb3b79bfd3a6e942cd02d8ce0fc2ab0b2fd18f0b86474fc5f8c2985ed59b3451a883dfb32e63c1bfaf6036be13b112cc4d75dc6e58a64ea8df3ab6a6121bde3f34bbd53bd80c3a51242027fc17eed6713c5a962d983fd65c5003e15133d7380dc"}, {0x30, 0x108, 0x8000000, "591b22868962aa2243f9232ce989b64a84e9a96b06c82d2e4cf3e8"}, {0xb0, 0x112, 0x7, "a0b64b5a4b2062b374d2b33fbeab160e17384ee4c4f0b0414ed86a783555b15c1d89936dd3b8140e8054132aa4531b042adea4c5592e7d47e380b3168e8ae95d2f99c112dfe37640007260b896fb0eb6b39052270dceb63f05503a8c521f604a3177ad27a4b763e03d1d03afd23000528857d35bbf9d4b634b8158e9bba3221088a17844bcb4c9c4e9d7e119c9bb69bcd855adfe3dd6411169e3bc12ceed9dd2"}, {0xa8, 0x10b, 0x4, "06cb2d1e259b871ee8eaaf648ca9932058795fac1a799f2acd9f2b5cf738dfe5feb9303909d3f72e43b6d8b45b4773f02123474735f9ba2a312deabae0539ec3e905c9c4b03eeb872b05badb9ce4f950f12c29e52fe2ed37b1fa37d157905ca19dd5a86167b173767bce7dbb08e9b47d9f2b81fb226d1330788e36a6ad7eaa2bd556b38d5ec0571244d4d0633c44fb340270"}], 0x378, 0x8010}, 0x40440c0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x1, &(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000478000)={&(0x7f00002ab000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x3, 0x0, 0x0, {0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, 0x32, &(0x7f0000f7a000-0x30)=[{&(0x7f000032d000-0xb5)="a69d788a45153cdbcbde6876e34cf38c5312649555c6b219d369b1fbdd3e59273099137c4b7edbe7d4199b052ebb954e2b90e5626531a4cb172806a7a78a997a8027cec09d479b9103113e207f1f4eb669c77287de3ba50234ef3daa950d609b7b1f571b279d946d8139ef42ad6d0d27b305b1b3bc5094bf3df34102f8ceae4d95efc46c0d1e1538683de352e3034883dbe91895e05bcb4eb52a790248967f111994e14617ec71e2d1482bd86affcefc39e08f9f95", 0xb5}, {&(0x7f0000f7a000-0xbf)="074ef53c41215d0251f13b0659b6e31517df35730dd920a313e44e2452ffeab612424e6d96834fce11a9d7ce7f2c743b955a1402f00257fa809a6de23a5fc870110f99c50d8f91af3e1873363d41d9092ec489f09ed186aacdf362efd678715594674b4a6e2173d3989349b5cadfd6634f426ada920fdc6ff1ba2b3bc1b6cfab5bd0b1351cefb893ba6ebf8689453a1c0c548e79f6edba3357ab58b22fc90247626f530f7fdde2198968c70ebc2bd9f9204420f195647612ec3b6b4f9d80e6", 0xbf}, {&(0x7f0000f79000)="d9233e89ca8eccfe00ed8eedcd5e9c0ec5b273d0f839b2855308ec6e0ff34b50706499354d6fb57294f0d8a19e7834ad12bfa19b276125c1915874cbcb456556dc750eb6e17a23bd4412823c4affc3d6d0be1a7bff43e25c0d444e9ce73378567bd3cf3d16d9693e9d8c16ab208c998c6593d015c95662c2e7c717a78969207d8aef444b15049683ed48f3a0ea7ed3ff1b262c054a19ef2ff8e64588c6139bbc64c33a3e239a91d37ccc32a1602d2d6b5cf937e8a9f63590bfe6ceb802b2e226f412db09f8e68697e203b465ff2e", 0xce}], 0x3, &(0x7f0000f7a000-0x58)=[{0x58, 0x119, 0x26, "20946645796ce7347e0e31782bae62e0639142776f501ae1e125ddd4d75e9e48222e77f25d6b175223b61bec1e22b295f96909a0effb33981628f3369557f7168fec81"}], 0x58, 0x8000}, 0x0) sendmsg(r4, &(0x7f0000437000)={&(0x7f0000bb6000-0x9)=@rc={0x1f, {0x800, 0x7, 0x14f, 0x1, 0xc45, 0x9}, 0x8001}, 0x9, &(0x7f00004f7000-0x10)=[{&(0x7f00002b8000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000f76000)=[{0x40, 0x100, 0x4, "8da2826537cbef540e66229cdf1e4505cf6beb3188f88d23a16c941d59abd4a21fb863aee7bfa2dffc5c"}, {0x30, 0x1, 0xa85, "9f168abacda0891dca2bcc19115960d294d5fbab0f0063402def47a78d"}, {0x40, 0x8000000029, 0x1, "53197cab473bb349414dc9324f1009abcf55353cbec6590deb512fa6bce1948383e814faeacc1d6636a56d62"}], 0xb0, 0x4044}, 0xc004) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80007, 0x0, &(0x7f0000f78000)) 2018/02/17 13:53:34 executing program 3: socketpair(0xb, 0x6, 0x2, &(0x7f0000d5c000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b3f000)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 13:53:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) socketpair(0x2, 0x3, 0x1000, &(0x7f0000244000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00002ad000-0x23)='proc(\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) perf_event_open(&(0x7f000071b000)={0x3, 0x78, 0x59, 0x80000000, 0x53f, 0x0, 0x0, 0x1, 0x1, 0x6, 0x1, 0x7, 0x63e, 0x10000, 0x80, 0x8, 0x0, 0x7, 0x0, 0x7f, 0xaf, 0xd8, 0x0, 0x8, 0x10001, 0x0, 0x81, 0x2, 0x9, 0x0, 0xa6, 0x42c628c5, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000d1f000), 0x8}, 0x21, 0x4, 0x2752, 0x0, 0xc9, 0x2, 0xfff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r0, &(0x7f0000a6a000-0xd7), &(0x7f0000090000)=""/28}, 0x18) 2018/02/17 13:53:34 executing program 5: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x806, 0x8, &(0x7f00006a6000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f000047c000-0x2c)={0xf, 0x7e8, 0xc00, 0x0, 0x2, r0, 0xffffffff80000000}, 0x2c) 2018/02/17 13:53:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e76000)={0xb, 0x53, 0x71f3c3da, 0x1, 0x9, 0x1, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe8000-0x20)={r1, &(0x7f0000956000-0x1000)="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", &(0x7f0000641000)="65d8702f57074593cab487f4947a14c283d4fccc0deb9e1965c69ab1248c87b63035567bd04e6bca1d78b358fe0186ce878bd9231891a87f184eec61dfbbdb161c1523c2de1f1bf2013b8386ccd33e5650227d52d33a74d7432e4560c7b549311a0fc3ec38aa44531f36290d86a6c3cbd659bdd0321989bd3ea4d722828d86bf5245cf8ffcd035cb364a9cb84b4fda2ffaa33961bb1aa582319823325e7add31b46ffbff5d15157009c94f7a8a125cad430962b35879da5f434fee8771b4776f2634fd2c7562a5d8016375501b9718d658167de634d6f5dd8cc6438010bc91d103d2302c269900340de75f0ccbb1cae3c4fdd702ead7c542a6"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/17 13:53:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f000000a000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e7a000-0x8)=@un=@abs, 0x8, &(0x7f0000158000)=[{&(0x7f0000000000)=""/234, 0xea}], 0x1, &(0x7f0000823000)=""/20, 0x14, 0x9}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000173000+0x72e)={0x0}) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg(r1, &(0x7f00000e2000)={&(0x7f000007d000)=@generic, 0x80, &(0x7f0000eb1000)=[{&(0x7f0000e88000)=""/86, 0x56}, {&(0x7f0000238000-0xb9)=""/185, 0xb9}, {&(0x7f0000808000)=""/110, 0x6e}], 0x3, &(0x7f0000a08000-0x4a)=""/74, 0x4a}, 0x10020) 2018/02/17 13:53:35 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x200000000000001e, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x1}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f000000a000)="1e0000ffffff78b2ea4ac8e01dbe", &(0x7f0000017000-0x9a)=""/154}, 0x28) 2018/02/17 13:53:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000431000-0x10)={&(0x7f000060f000-0x6)='./file0\x00'}, 0x10) mkdir(&(0x7f0000987000)='./file0\x00', 0xc1) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) 2018/02/17 13:53:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b9e000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000220000-0x10)={&(0x7f00009a5000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001fa000-0x20)={r0, &(0x7f0000356000-0x42)="1df917ee4144d6379e10ebd02b06a0b92fc1d7c0dc7cb0cf00eb96b0336db3394818c5873302e97b2096891411960189a1ebcba16a5a328df66d86fa17d8cec18bf7", &(0x7f0000aaa000-0x40)="cc58c9b0731090f1aec1ea6aac750b7e0ca7a3c350e915a8904b3c2801efebfe268bdf2268c5ad249ecaf6091d0b1a4fbf136e47056f118a5b80c37093ffd661", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) getpid() bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da6000)={&(0x7f00006f5000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/17 13:53:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x29e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00'}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r0, 0x50, &(0x7f00004e7000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r2, 0x50, &(0x7f00005ac000-0x50)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r1, 0x4) 2018/02/17 13:53:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x40, &(0x7f00002cb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b13000/0x3000)=nil, 0x3000, 0x8, 0x6013, r0, 0x0) socketpair(0x4, 0x3, 0x4, &(0x7f0000307000-0x8)={0x0, 0x0}) socketpair(0x13, 0x80002, 0x3, &(0x7f0000718000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b6d000)={r0, r2}) 2018/02/17 13:53:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000373000)={0xffffffff, 0x200, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00002da000)={0xd, 0xfc55, 0x3, 0x1, 0x0, r0, 0x81}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000b4000)={0xffffffff, 0x3, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e40000-0x10)={r1, &(0x7f0000775000-0x6a)="78d9cbee9b056e915a8e927702888144793bb802ee7d43335e8adfbaf6b19ec4553d723bb0e540a46f8800b546ee06b926af8462ec8782d502c7adaa41c8ef049672f893da4a47ac1aa3e5baecb5afb1a7b2e27d4d85848fc6d7c196e62f8e60999717358612a0181ba8"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r2, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/02/17 13:53:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000f46000-0x78)={0x4, 0x78, 0x9, 0xdc, 0xfffffffffffff044, 0x0, 0x0, 0x2, 0x40000, 0x4, 0x3, 0x5, 0xfffffffffffffeb3, 0xccd, 0x81, 0x200, 0x8, 0xbe, 0x2, 0x9, 0x4, 0x2, 0x917, 0x10000, 0x5a, 0xbb, 0x10000, 0x5, 0x8001, 0xb3, 0x6, 0x20, 0x100000000, 0x7f, 0x1, 0x61, 0x7, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0x1}, 0x100, 0x80, 0xff, 0x0, 0xfffffffffffffffe, 0x9, 0x2}, r0, 0x5, 0xffffffffffffff9c, 0x8) r2 = perf_event_open(&(0x7f0000117000)={0x7, 0x78, 0x4, 0x1f, 0xe48a, 0x0, 0x0, 0x3, 0x40001, 0xf, 0x80000001, 0x6000000000000, 0xac, 0x8, 0x1, 0x3ff, 0x80000001, 0x3ff, 0x5, 0x8, 0x1, 0x6, 0x8694, 0xf9, 0x101, 0x77c9, 0xfff, 0x3, 0x9, 0x6, 0x80, 0x4, 0x1000, 0x1, 0x20, 0x1000, 0xdb, 0x1, 0x0, 0x1, 0x3, @perf_config_ext={0xffffffff, 0x8}, 0x10, 0x1f, 0x1f, 0x2, 0x81, 0x4d, 0xff}, r0, 0x4, r1, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000168000-0x2c)={0x6, 0x4, 0x9397, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socketpair(0x5, 0x80f, 0x0, &(0x7f0000b3b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x9) r4 = getpid() perf_event_open(&(0x7f000045c000-0x78)={0x3, 0x78, 0x10000, 0x5, 0x7fff, 0x8, 0x0, 0x5, 0x41010, 0x1, 0x4, 0x100, 0xcac, 0x9, 0x40, 0x9, 0x1, 0x3f, 0x3, 0x5a2, 0xf58, 0xfffffffeffffffff, 0x6, 0x7, 0x7, 0x7, 0xffffffff, 0x5, 0x3, 0x20, 0x4313a0f, 0x1, 0x6d, 0x7, 0xb8e1, 0x1ff, 0xd16, 0x7, 0x0, 0x1, 0x0, @perf_config_ext={0x3f, 0x104}, 0x6a00, 0x100, 0x6, 0x3, 0x10001, 0x7, 0x101}, r4, 0x8, r3, 0x9) r5 = 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, 0xfffffffffffffffe, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x3, 0x5}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xffffffffffff8003) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000660000)={r2, 0x28, &(0x7f0000343000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003b4000-0xc)={r6, 0x7, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') bpf$MAP_CREATE(0x0, &(0x7f0000b30000)={0xf, 0x9, 0x4, 0x1, 0x4, 0x0, 0x6c}, 0x2c) 2018/02/17 13:53:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000084e000-0x8)=0x3e2) 2018/02/17 13:53:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f0000f1b000-0x38)={&(0x7f00001cc000)=@can={0x0, 0x0}, 0x10, &(0x7f0000766000-0x30)=[{&(0x7f0000723000)=""/136, 0x88}, {&(0x7f0000c98000-0xd9)=""/217, 0xd9}, {&(0x7f0000076000-0xe3)=""/227, 0xe3}], 0x3, &(0x7f0000823000)=""/4096, 0x1000, 0x7}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00009e7000)={0x3, 0x9, &(0x7f00002c7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x5}, [@generic={0xffff, 0xbc23, 0x7f, 0x3}, @ldst={0x3, 0x3, 0x0, 0xf, 0x0, 0x8}, @generic={0x1, 0x1c, 0x9, 0x3}], {0x95}}, &(0x7f0000961000-0x4)='GPL\x00', 0x101, 0xc3, &(0x7f00005b9000-0xc3)=""/195, 0x41f00, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r1, 0x17, &(0x7f0000cdd000)}, 0x10) 2018/02/17 13:53:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a), 0x400}, 0x20) 2018/02/17 13:53:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000020d000)={0x3, 0x78, 0x74, 0x1ff, 0x7f, 0x5, 0x0, 0x5, 0x10080, 0x2, 0x2, 0x0, 0xffff, 0x2, 0x1, 0x4, 0x1, 0x4, 0x6, 0x3, 0x0, 0x1, 0x9, 0x1, 0x5, 0x5, 0x7ba0, 0x0, 0x4, 0x0, 0x55, 0x4, 0xb06, 0x1, 0x6, 0x80, 0x4b55, 0x1000, 0x0, 0x5, 0x7, @perf_config_ext={0xe4c6, 0x9}, 0x81c, 0x9, 0x0, 0x3, 0x81, 0x9}, 0x0, 0x4, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000157000-0x8)) socketpair(0x1d, 0x2, 0x4, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000034d000)) close(0xffffffffffffffff) mount(&(0x7f0000525000+0xa1d)='./file0\x00', &(0x7f0000679000)='./file0\x00', &(0x7f000006b000)='bpf\x00', 0x10, 0x0) r2 = gettid() perf_event_open(&(0x7f0000aa1000-0x78)={0x1, 0x78, 0x6bb0, 0x18800000, 0x401, 0x9, 0x0, 0x3, 0x0, 0x8, 0x2, 0xffffffffffff7fff, 0xa8d, 0x2, 0x8, 0x40, 0x2, 0x5, 0x7ff, 0x4, 0x9, 0x10000000000, 0x6, 0x0, 0x2, 0x6, 0xb58d, 0x81, 0x4, 0x800, 0x2e, 0x7fffffff, 0x7e9c, 0x1, 0x1f, 0x3, 0x9, 0xff, 0x0, 0x47, 0x1, @perf_config_ext={0x5, 0x6}, 0x40a8, 0x100, 0x2, 0x7, 0x7fff, 0x8, 0x3f}, r2, 0x200, r1, 0xc) 2018/02/17 13:53:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000032000)={0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000977000-0xc)={&(0x7f00007e0000-0x8)='./file0\x00', r0}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000238000-0x6)) 2018/02/17 13:53:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a54000)={r1, &(0x7f00005ae000)}, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ee1000-0x8)) 2018/02/17 13:53:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005d6000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x274, &(0x7f0000ce7000-0x78)=@raw=[], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x1c, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/17 13:53:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xb, 0x3, &(0x7f0000085000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) sendmsg$kcm(r0, &(0x7f00006b8000-0x38)={&(0x7f00004c2000)=@l2={0x1f, 0x2, {0x2, 0x8000, 0x3ff, 0x401, 0x6, 0x9e}, 0x101, 0x10001}, 0xe, &(0x7f00001e6000-0x80)=[{&(0x7f0000dbb000)="5b1acf5a5385ecb0e936abaa8fd4bbbb93c99c62cf2f3d8897445453c19bb7121c34fdab2b5251fc607ea02a6d424ea33cfce2e5e28153568c724371b25412ca90e1867465cf7265056ab91bd51498fb45d24baa8cf78ae50f908eb60f5950e372a32f02e34061986abb3eb7cc1e54d5b954b07d5330e502d17f0f75db1ecc", 0x7f}, {&(0x7f000054d000-0x76)="85015cb6f8e38c6a38313caad5390aee06a8f32551c5ac06ae941358969bc4d4a628c2ce30441fd3f4219510c1110752f7c40026adf35144e09bea1cdc6ad951b075a168ef19632acaf10d5b2fd8a6b05dc32e4d7ea0c75bf22489fddd8ed98ce61369ce8250c96f6f79a945ccf2cce57f596ed3f3b9", 0x76}, {&(0x7f00001ba000)="05e3269963039df0f234ab600c9b28b86963a357a7253df6b811921ee5d91937cae62bcab9bd741688f94e0e65eaa179ad0583071b9eb615391c923f73e5174a6a9467107d7bac4c78c0be769524386f3211c77bc73c217a10f29eeb45f0400651f7e6c36562cb175bce280b6181a4", 0x6f}, {&(0x7f00008ab000-0xf6)="dd19de8737ae3b8374d6fc3441bea5d913920a83bfd949744e0da8e1f087c694b8228893c255ebd1293c1d6dccd48b9808d575fdb4b7bf529286c48fcda4ca1d38de12aeaeca7cdd87c5fd0ee90ee4165b89a0049a0391676e99b806449118752db6b47d0b39b7092a816b6e5bea048ea6542d2054f6b4133b1659da6320fb0ee68ddfde7f264f067ed1441536a5ce19c47ab34cdeb9430e227ab4c5b51e2e053360f972f8b09152ea69e8f842a76f952bc8877a2fed254c2c389397abe211aa4c0b9ebf4470357cfc8213efd6a04f60d72c5228f9f20895fd1fa4c0b79901f486535600807682f15441a3948a016b1b00b4ec0bb1bc", 0xf6}, {&(0x7f00003d2000)="cfee5ab6f2a3eb625baf21eaa61893c0ed31682a482f163e05d8d8a9c5c37a393024a4885b67e896f6034bfbc961d838c276fc2b632a878efe7c71c1e6c238633f187e188f92bb848e436dcfabe36a3733fca7ad5e9a767c6aed8249fbdc9bb663998c3847408c7283aa786c853a5f6d3f3e089e77896dad6098a3f03b662c40a765d90a37997a7fe501fc62a84e6eef7628f4a237a95b10239ffa442814e106273df8c5ddc4a0613f30fd23aa0d9791308f70de7bd5c9e88c5bdb5c44f7c417d1e958cc585a16051af7481870b6367025846ff7", 0xd4}, {&(0x7f0000e89000)="0edfa4f5a6c7dfe1a385cfba45ff45", 0xf}, {&(0x7f0000709000)="958faaa4dd3264f7244348352bd68e8d7dfa0df82e5813403eaba51d43da8207d93977bafbb9137467b9735caabd87d4479241c6703984c9ff454f5b97184c8edd0de5ce9834210308b46057b57ae12002d10a4a8af2c36885a598819c68b7b126c88a5a26dbe37a5ba91752b64ecf50509c9ef433f285c73c21ae2aa570f61ff810dc750873a0ca51c44c4ccd1ec77a2e1c4ff406d2c0c0ff1d30024c69cd2d58d3f81533fee1e0ac972e37a5548fe96cde3b9441452d804a580adb9f7c82092522cb140c54534f7ec83b65d0976cbd6213db2349049d952f52d521446505ddaf662002d578fe21867a6bfbcf0a832ec9919a90209356849e9459475e155e753abbfe85b0bc4a496d92deff256d9592df5b45c8d2e366c5f1963bf9c77ec0f776763cb467c384dbc8b9da92429006bb9a70e45acca5051e1226fee49126ba09e73768e215d110b01b283e42632d156c339dc47ecf8cbb74590835d6d9a7cf22c4965c0bb6a5f278559056541eca28b95efa9878b5dcce8765bd05c674a1f4e7e4108ad05c5d3bb5dd7a2686034e36b99a3141011990ce07b2e8ba4f97c8e8295267dfc6f13236eb488e1bad740d4f8f65bb1311934c8e749c312671a575007253a312373befa4c8f7c6c2f75de9775ea4dc8565a1449b94dcf04ce5de3d1ca71ccf53192be77b2703dcb36dc534a06b09f00e86dce0af989b055f6cf831b3d29cb807c285c3cb00e0afb7f841a23e725740e23c7e769a0feacfd10efd4917a229708bd439b15e3b8fda2396d423c2b8bc8d47260c341cdef2cdd3d1da5b01bcf10b9568cac363bbf833360dc4351c60d1c7190c67e58b56af610a9db47b57aafcdd42a2b13484dfb8a23d61ad68344c1cd18e8a64c9e63023faae9a2ea1d201f2d6b59332c8503540d919af84fc753c7926d6fa09e0273bfa2dd6be9e50dd13c67fffda353a93d7bc133f70ca78e9eafa5cb169b8b49bbb91e00fb8152cbf7657f01639ec77c6e91db383ddbf74c5500ff298452ac0b6e0e9a5f167675308706f81518ed8410eed58283c1a04a5b74bc46bc45aececa77b4533df00d69261f93f02054284bdc05c2fca3c04c1871b20b0d84c4908b3431558ea8a5774c4ab64952255ef90d2c518d82634a2a56a0679b60494d5d9d7468e8e64fc67fbd900721fdc901c9e0b56a2595dc9a2dc5e89ca4d8b9bb6fc20480250517a942222ab561cd04dc9c8b22ef9e98d612f0b490d370541a6158517fa7575f39c04df6e5fabc25985f64de9a5aee9fe8df02a345d6c72d630813837e7635c3fbdabd63f055c74e208eccc1a904263397039ecb3bc10b08bfdcf67f0afeddff1ea1917999bad815668680fab2df04ce8342e833de51d71ef68cb16bbfe2ca7237af87eb45baa6199c2f4a36676945b102cf5b69d0da2a1b1826a1ea749c1d61378d3e3edcf0ab2a331b58c22d8f00a61e0540d2621c7b55213998e13325d8d563be179c1fa6ec3c3108838ac7b3adc1ae1e740ec2350401b87f6332c66a208250c12dfc21122490a1ebfbd55fe4a6a42d1c19b9c450a632d626cfc4da3f1a8b8cac2d490302683554e2179c72028b10749bc3661950396ff0ccb4063c119c8ba9b5f7823ec36a79115dfc6e4538950998a7028a2261c380980922b69c7987cbdd0674c2bf14f77083ffa459cf3df96924c82e1f2a0d7248dee70d1587140a46dd725b5435eb8edf22eae03ebcf67901d5298814ce5b87e10e1cd32f5dc50ebfa8262d0553fd7f427839a9467f13f06c1d3fef4f3f1d4d13894cbd5caa170c231ceca4594b1d422a18cb7a5b27e05d51683424cccd8c967630dea6a27de69d01919f681cd9d79b7cb8c001055fd50101133fb553f1109615b083b49ef8d65e0cd82493b495c93d191aa60374219bfca443f11b8970dd58e0d640aac65d0447d4a42a854fd95840c6970e72abda9d3bbe5bd8b49efb0e1fed09f56d5bddc79133b5ebd80e2c52b25ebee9d9e067b993ffc5d41c97f9da33b3c66eeb60d72e2ed4c00864a291446f9c9261e9e820c20f64660adc6d5f63fdb13be3b1b8d9e433110266ea48c49bca77157b72200515ace069ce26fc37b63f99407b4c6fd61455a2d223106e1f7a81204072fb6d7a3c64f78ebad972dc2b1ae24a9bbd27cca4d7ec46ca93efa5065b7d92460e6660d04aa326bbb7e01a461601f70f3a854a05ef6c02f9adbe7795920cfcc1c9597182a5104489d3366eb0f692097a3bb0f82a4738a09b1b0b1ea72a22350aba1bf84e8750cc238e748ecfe4553fcc8088104efd2421822fe87a1bf79c0c2f02c8455daa55e9e4fcf76c44ad71f02fefb5c1b3729f7c7364d435e73a50f59d70351f8b893f4239eaaa3320647ade222c905a883be4c0f3d03daa1e6ad59fb2443b557dd24be0d9c22903377745c36236c4173b4d9c008353df7fc7a95293538023cb64f4a7acd5dd03a90dfbcb33c971ae4191a156a6515065bf922f50f73ce981986b1dee59d4ad32dfe30b2929733987d701f831fe037d9887c3abaed1fee58c65c61dfca464d9cded174f3a649f6b857a6b172815720ffddba92548ecd74df77bc317b4958b1e6c1a0f76a029cfe1271e80325d46718f2733edf36ecbb2c0bac4f88664689fda4a286bbaa36ef25764330461a44d708cd981c0ea0d10ba27b8787da06558465eed751082387aa2c180aee25f4be54201d6cef7b16641f1354f8ac2b485cf31d765f4dbfcfad4aa2c790b6d886153e5ee806370498f10e1964e3c472c8fe5dc7d410b030f31163a88914fad5276666629ab71440e0e44360e116152f9a964c5125edd8fb4b34800af5dfb5c98ba9384e409565b6cbab50db9d957d591772ab2e94a3fe355e5cfd2adb0bfb73fedf6be873e873f7f9d8b035b5a59e6665e4cda60dd0c8574d78293b7cf7098d710639ebdae59b79e54a5d6cf60ab175b70f64c6e47a40b4265c42947141bd175e9e7a5f92de69b2fc713153d6b537377b1082fe46b525ed03e0a88da9d5face4dd2f0c7f8f4073d94cf97d58b8348da7886ff560a71fa7c2d10c5b3f71ce57d9a35ef604d683171d8efa440c33035402a3d5c8887087c589bae08db22d69d20b5510da4ce60d1f0e21f59ec624b792ce4484e25a7d4057c5794ba169b68d396b5e1205c4e76cf2af0b6028f2ddeef9f34c6b636d85e02ec60e3e23fbcfc4d3f2761cd9a9583617d0aa40b835bed9749beae48e2f2739cad63adcd1ae046193ca526b0af093689ab8e5a8040e033e920320c7c8d78a760e7532ffc1d77285a78266e1a0a9d094b5d8183b12b77334754083f6409266ac4572c22e278500f24c6df1d246b21dd9d36c39a2bdbadf7f39cfcfce84e8c900e1c4493a4cad146d5bb575b485c87c2efdfdb23cf00540537da98931f8ca5c968fbe3dec5502c3235ba5ccfa6fe33c4044f0bfb84a42bb34d61c6f3e6d621ed609b7475eeb6b2ab335a1592564ffbc6e7b34556db1387725f03673e4fb246541c7c26d245cf2f92919370bc511bbec3e2a54d6337359d2243d9eb3a460f339f7ff2b19be21a9a1b04e45e89e6d3a2c7da195180f637386927959c1b7e43f9e343312b5446d31412c51e5efd0d30e92977349e72c731fea4b8e23a02ed85bfb9667dbdf1030955da091087986e16458de741cb9790dd338d58f40e73c03ff876059691018da60b2dfcd2fe408da59f8b2090027dfd800ece693b398b4bb90e2013fc92c0c507e7a96bf17b68e45c37ff8807f5f5c95a6f6fac3ba02402562d4f1a3d58045e4bf85d93a9e0d27ffa7240424e46414bbb5adea8edc9c1968a7874782bac4e8ff6e6e8caacff415279b58ba05c0da5c8c46beae3af6b98909c0420b3eb93ede484e98140acd6570547a64e92b04cbea7d153776c0a1970125b8db84010b612172e5183a0de0fdb9a9377641157e256dca64bcf5c2e21ba116ddc1f2076c75a5b190dd589dde7a9c04da4cbd326518540a81e8d3eaa67ad22b404eea5cfc95888629ad13a6ec35b5f3cfb8fe45733bf8130e7447a3dd73ecf4675487a4824aed64dda80cc8055dc0d55c259f40f3a9d84e994a376bb8046237f183b39843dcf98ddc6270a0e61e93a54ef98cca1561201a63ad0c99dfdf8f65c0497e6db37f1124082c9e8d3a9ba2e9f5f78ac9bc00930d67e3fb29be845dca56437976f7028b99bcb7ea5870aee2cb86815aa3bc5d72a3deed984c7a8e890de0ac3a7e4f0b26f990b41a63a0bb3f4185ff3008e0e62ee388a205bd93ff5e4ab110f4a768f120ed4048831c9dac06e451f91084b0b3ab742e19ee567d1f5b2bc81d70085ccd00c8e527f2971c077090d33c3d265cda26de38b6cd9f01b365c06a2c048f9f89655703bb021ae67b8c8e078e794f332008d2685ddab26a80a6a92dc7a8295f316da1b4ceb28d8c6be12710d4f61cbc81be50eb60116689bd41f0638068a1f64817098fb59c1d5b88e770da98f6fd7f6040196827e0a45114f6efa0e561589935a1b578143e150366b0e3beaebd9b172c7cf46cddbbdf64769fa2616650e3e9c4eaf3b037b11b1dc76ea7c3185c79aed6da8c76934badf1355a73ad87c113cfc8ade11e659ca002f8d45c7de92cb9ddab90cde09b87c465e0d0a2168793058926caee6961dc93cabbff056eb545e90b7dace69b3ac76fb8a704be7ba98bcb4999b309e2bac4be5a9246f674721340d2b95957879352e950951140d2ee7ae6553b2275765cb18af48217d0355347194b8a068a8e7a7bb3b1f79135699b8f74a06492edfa925bcba02439ee2f7eed264eccfbd26eaa81a4a93d72cee912ec529252334f2e440defd125c21c3d20b2cdba5a52a8f2639042882db427bfc4e5e392f7f679c67bdedcea1708c6a89f2ad4949148a039bfb80b98f05b184846434fd604814a9c6995c13d255bfbd800a7548db213744de7a3792f700f503b86a09046a854b6eef74431cc94daa97d2a41d684efe3119e2b0f7c7f825ea495fc46e028eedf98fa8f18b26018dad6a9a1515f061c2432d2549b9b1828864548e83c3ceb9707699e8583480e9b629b4fd64d4828bc3d81f77af73f3cd39037a2bef0624bf9a2ea0b91f703949fe6a73012e75bcc841eab177c1a458a52dcd8e139fab01a6c6746c31197195fc8dbf33e7a1040285be8c107e8f8c8db0b4ff1fbaf7749f35f85e0fa51419dbc29ce560b1639393cc9307bf5fbd31fa336e62c3841a052472fa16654047e86be04bbcbb6290419139bda5ec7a13e395d90c0269e50b88a0602430d6efc4d44777a177bfd3e630fc184557cbaadd02f8e7f25cf8c30b2ad9ca4bba339e9f4fef206e0d9e92284100096b1ccdedf9ba546c3848b8ede82eb0c26a55b25dc4012e330761d4353876e0ca5d33c76a66e8d390fbb4c3cfa853b13f11fd46a937fa96276d0596da551eb13b6138e0cea23747d691f102300fa1d10d6ad5bf7842b0a2801301e10cf68ce0decc7938583666ce475320d2ed31860829772781cf41fd50179584b9e2713062db742f2718a715fb06487579cba4559e9eb65cb7bcc97436b21f1c4740ef059f34ca70d745d3a9232dd6aa134760c9e745f3ea6c8b776d791cb171b8f8f5aebec4daa2fd0dfb8307e5f4a1557359db47da679c4f1236cde6d977eff958b77074701d4a1b7e090e671fa48f08ed990f56204d383b0b89da145409b62e04efe6cf7ff4dbe06da2c7d2cb63ea09edf161717f7108848bdac85cc5f8a2d1aa9b3278c54d6df1addd7d9033e48be5386936d629df07fa61c779bb284fb934ce44f12e", 0x1000}, {&(0x7f000057c000-0xa2)="e0c9f2961d70bd00e35a883787d0275412be01958028c4a74e77efcf3e83b86f700aa9c86a5c60a57bf91bced85b2129e45d685cf4bdbae70222e8cb6ca44ccb88f380d97cea123ca63fe9d3520e17804c27feb130fc72dea026e16276d5d3672fbc426fb59947374714c53a636b2af7b50df221974aac41bd1c922830a5622d30d012a6e9408457a3f655843947d4177e917f95a52789f7785c600566771bde9fc47d9ad896a9f1cc56a56ccf2cef2f98e5d1040404416c812cdce9270d97f93c", 0xc1}], 0x8, &(0x7f00000a2000)=[{0x98, 0xc41908566f07fc75, 0x1f, "9a2f255d82976f70a168c86288dd323c929cf5235cb58125f531aba35fcb69654f1b80abb2d763bf61ad84487c3ff81ebb7a8daaf37b11d0ea61a4bc02e542e464f45355be210f672a39dd3816acd5ff3a5a24f0e07c719e3db0293e92981c5bc479029fc68712b8ed6410b88c623bb462f9c9b34e83c51f1bedde12c4675b587b4a"}], 0x98, 0x80}, 0x20004080) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009a4000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x200000, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000700000-0x4)={r0}) 2018/02/17 13:53:35 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000442000+0xb93)={0xffffffffffffffff, 0x50, &(0x7f0000105000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000837000-0x4)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d20000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfcaf, &(0x7f0000369000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f8a000)={r1, 0x0, 0xe, 0x39, &(0x7f000027a000)="bb7460d083a080b419736235129a", &(0x7f000015f000-0x39)=""/57}, 0x28) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f8c000-0x10)={&(0x7f0000bea000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/17 13:53:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000800000)='./file0\x00', &(0x7f00005c0000)='\x00\ae\a', 0x40000, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000264000)='bpf\x00', 0x0, &(0x7f00000ea000)) bpf$OBJ_GET_MAP(0x7, &(0x7f00007b7000-0x10)={&(0x7f0000e83000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/17 13:53:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80004, 0x8, &(0x7f0000675000-0x8)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c8c000)={r0, &(0x7f0000e0b000)="589d6e349e4403f82e14931429bbaed3c1062caf486af15040300ed0892421e3d02772c3df907bc03ba3ac24b1b93794cb3bec61cb9a39d4d3e439a7cc69a49129641e6a47969b7752775a9d08fcbe3676de1492c521605e058aa34c7c9c53f9b2b78bd33bf427c1d9e32d8d3477e390e051027c66c37d288cb05c70e912a3d17d3b0056bec1909ef543ad7cd4dbabcd33933ec16d9822603ae9b709e94b5f4548980faed3bcdee8c09a76349c4bf3b54da98e714fe562cdcaafd88adf91c4f30de255ca38bf0f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff}, 0x396) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r1, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000789000-0x8)) recvmsg(r0, &(0x7f00004f7000-0x38)={&(0x7f0000280000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000764000)=[{&(0x7f00005da000-0x36)=""/54, 0x36}, {&(0x7f00009b8000-0xf5)=""/245, 0xf5}, {&(0x7f0000552000)=""/81, 0x51}, {&(0x7f0000100000-0x67)=""/103, 0x67}, {&(0x7f000052e000-0x44)=""/68, 0x44}], 0x5, &(0x7f000059b000-0x21)=""/33, 0x21, 0x8}, 0x2) [ 65.494904] can: request_module (can-proto-4) failed. 2018/02/17 13:53:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) close(r0) 2018/02/17 13:53:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f73000-0x10)={&(0x7f00009bd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000b16000-0x30)=[]}, 0x0) 2018/02/17 13:53:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ac6000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00009e2000)='./file0\x00', 0x1) 2018/02/17 13:53:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005e2000)={&(0x7f0000fb4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/92, 0x5c}], 0x2, &(0x7f0000b20000-0xa1)=""/161, 0xa1}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000987000-0x38)={&(0x7f000009d000-0x8)=@sco={0x1f, {0x2, 0x8, 0x7, 0x200, 0x4b9, 0x5272}}, 0x8, &(0x7f0000662000)=[{&(0x7f0000bd3000)="9247a8910f857e7a1a189b1b375b2a6c4aeac78a96816cc64e4be56a2e25b55b247569bc804fa8e0b9ee3887a03e48a9895edb8df5bac0ce9eb436f12fbcb74af8411df8ed8d3675f98e644ca3cf9a7a9cab065263d2cbbdc1cc355d03e7071f4a2814db20abf9afa1a624fbe2a007428d9f4fe803e3b6378adf90338b82be7503552fab855f27c28bc06ed1ebce4515fd0355253172b7d818f5a2ecfb1edde10dd7aaf011dcddb5e478f33aa89a3ab14df66dac0ca5d9336b0f5068bfbd442458e7df910344e42a7f089a83e5ac16b72989f0b425730c", 0xd7}, {&(0x7f0000332000)="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", 0xfa}, {&(0x7f0000b48000-0x57)="28e05e673662650fd3c466b6c969de663ab3a5cf2903b79f05d2314186a4d4b2fb814cb72ca51e923b7d557e59a50d1d899df5ec16580e0b136d4bf302add65c3ecaa7b6c6927b8a90999e35197e706a83f22c498e6a2f3461dc2effbb5c5ba2cc7e0fb14dd327f6cd9d", 0x6a}], 0x3, 0x0, 0x0, 0x804}, 0x8804) socketpair(0x13, 0x6, 0x6, &(0x7f00009bd000-0x8)={0x0}) mount(&(0x7f0000e91000)='./file0\x00', &(0x7f0000846000-0x8)='./file0\x00', &(0x7f0000c47000-0xc)='ocfs2_dlmfs\x00', 0xc, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@map={0x18, 0xb, 0x1, 0x0, r1}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x100000000000000}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bfb000)={r2, 0x0, 0x22, 0x78, &(0x7f0000690000-0x1f5)="0d9000040000000336f91807080009001e00000080fffffffc77e062cab6a2ce797b", &(0x7f00009c8000-0x78)=""/120}, 0x28) [ 65.577880] can: request_module (can-proto-4) failed. [ 66.359724] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 13:53:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000cd2000-0x38)={&(0x7f0000e38000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00007d6000)=[{&(0x7f0000430000)=""/72, 0x48}, {&(0x7f00003c4000)=""/146, 0x92}, {&(0x7f0000652000)=""/138, 0x8a}], 0x3, 0x0, 0x0, 0x26c8}, 0x2100) bpf$PROG_LOAD(0x5, &(0x7f0000d6e000-0x48)={0xf, 0x7, &(0x7f0000b11000+0x78b)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x17}, @exit={0x95}], {0x95}}, &(0x7f00007ba000-0xa)='syzkaller\x00', 0x8, 0x80, &(0x7f0000e25000-0x80)=""/128, 0x41f00, 0x1, [], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/17 13:53:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb, 0x17b, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0x10001, 0x4, 0x7f, 0xf, r0, 0x100}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) 2018/02/17 13:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00'}, 0x1) 2018/02/17 13:53:36 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000027000-0x10)={&(0x7f0000026000)='./file0\x00'}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r0, &(0x7f0000006000), &(0x7f0000023000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r0, &(0x7f0000013000), &(0x7f0000004000-0x5a)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/17 13:53:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x8, 0x1, 0x7, 0x1c, 0x0, 0x400}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000000000)="2748670ae13a11e8339f349d64056aa85f847d44320dfbc07ffdf20e6ff3a4537d840bbf3e272d26dbedcaaaf86a5991389831a80521742b8b17dc9a1bf4c9f423cfd9ad43b651037f75341cfd06219bfd351f5799180eaa2fba7abb3c8a1e130ce3b83860f6f8905388b99f8ba7a037b8212c2e844426c89cbbfbe09cb01576820d924bb039170d24f071", &(0x7f0000000000)="567b74328a31c26e4388f0f3bb2410f281ec0a7d88b2de988fca676014b85079cfa09d71568a2e07aaa488aeb9327bebe12a1c4d53a42264047207f17e0a3f1d05a64fdd5fc2ea83496ef373eb0eaababd436804fefb1c5bbaacf38bcc56c59b0693d3ef09712fe046e99e5faf46c453f4e4920b45969f1ff3ab15e94c2d950c95a9a28ef2a8ae33db107dc9c7722f67ee9d1a8cabbd1bc5a046bda193c94be20357c1452baa1ac3402368255e", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0xa1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000c24000)=""/89, 0x59}, {&(0x7f0000895000-0x95)=""/149, 0x95}, {&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000000000)=""/151, 0x97}, {&(0x7f000094d000-0xf6)=""/246, 0xf6}, {&(0x7f00008af000-0xb3)=""/179, 0xb3}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d40000-0x1000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x1}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000960000-0x48)={0x2, 0x6, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x2, 0x1, 0xf, 0x5, 0xfffffffc, 0x1}, @generic={0x4, 0x101, 0x5, 0x1}, @generic={0x5, 0x0, 0x0, 0xff}], &(0x7f0000e68000-0xa)='syzkaller\x00', 0x3, 0x57, &(0x7f000024d000)=""/87, 0x41f00, 0x1, [], r1}, 0x48) mkdir(&(0x7f0000001000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b09000)={0x0, 0x3, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c9e000)={r2, &(0x7f0000083000)="c1455f57f416bb6ffbde422f1d31557b3e397a3a9d6c7e", &(0x7f00006e6000-0x70)=""/112}, 0x18) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005d6000)={0xd, 0x81, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101}, 0x2c) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00'}, 0x10) 2018/02/17 13:53:36 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) socketpair(0x0, 0xf, 0x9, &(0x7f0000f33000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000053000-0x38)={&(0x7f0000c3b000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f8b000)=[{&(0x7f0000f8b000)}, {&(0x7f0000f8c000-0x30)="30d92233f0642674a72186e5c288f400a9aa38ca4267963da0ae0499f7b76d867dc47d9e014973f06b3480bbff96ae41", 0x30}], 0x2, &(0x7f0000f8b000)=[{0x20, 0x1ff, 0xfffffffffffffff9, "db331030769a2ca6fe523614f1"}, {0x80, 0x117, 0xfffffffffffffff9, "130bd934a74b7935ff48323f7f33e959594ca245aba3f253afa65cf3ab1e45324c3416267a7b4035d4c327b4384355d54f03a9ca093c0bfc4b904e7054f4993d75974ba98f9f6cf617d7400a61b66e3bcfa517e818a64ce0a57bd092033cf2f22efe5f2ff424d4876d"}], 0xa0, 0x4000}, 0x8811) close(r0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f8c000-0x8)) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f8b000-0x38)={&(0x7f0000f8b000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @broadcast=0xffffffff}, 0x2, 0x2, 0x3, 0x1}}, 0x2e, &(0x7f0000014000-0x80)=[{&(0x7f0000f8a000)="33173b7716c774022992e2260b4a53a221d493b63fada0cf7f7fe59549b4a2c5faa2918a84693c1902fa8100c2865962227f33525feb4c730f6b98f7a7f6ce6e975d649a210ca2d672873e2d816e3a8b1d84cb4ac0473754164dc124a38041b1223da67c0b658650", 0x68}, {&(0x7f0000f8a000)="69e83ee4e99c7b58f263856989f9b0422fdc924ab078b8dfc65a3be2cc83fe7bbf09d747ce518767e6fad19f2da8eff82f388913b283b7be420375d10c04c889e8e5ca0dc7cdd0dc60ecd246ecb378e0dcf0cdf6dc4ca4d204421c1c37c38e5b57115eace3a446f9bd79bced53811589d0373be8360ceb54379582a59d02547d79d82e86bb0390ce28a89c29f76297f9fad083186ffeed26cb5254f352a4ee57bfa7a3a69c41fe9a84e1783fe6", 0xad}, {&(0x7f0000f8a000)="f52118e4c776ac7b76f1f2883c27547ebfcbd55800898367c887da47b8730bd589099462dd5be4d6", 0x28}, {&(0x7f0000f8b000-0x3a)="b20ab5d660aaee379e2766f2b7fcb219c666bf05a8195b7bf968ba0ed6fe2479db575c503868c75de159cafc306d1bf9a7303fff8577f363b407", 0x3a}, {&(0x7f000082b000-0x6d)="2d84d49826ff598ae7b0e9a0f6161692eba3899c67de5d3e9a65b9d09eb44397d4782856a739dcae6b422e3d89b704f7cd96acd2a7b0db654c9d38668f8b1f7bd4b2908037b2c9028176b337599ddc850bef955f875a8d8ffd217db92499db8e828fe11bf95a2d81fa1c2c6c3b", 0x6d}, {&(0x7f0000f8b000-0x5b)="3e7850d4c40bfbaa3152936555fe9fdeccac4b2a9e241dd0d1c80b586212b2fca2a0551a3f234684ee451587b64b0c0a6f7c36ccebb54a78997aa9a4ce12088989205fa2cc02b2d8168978e9925cc3cc10b7f81b7bbb45289d7b39", 0x5b}, {&(0x7f0000f8a000)="8bbf7cc8de0572163d2d67b92645fcec7209584a3a300fafa767aea67da45f70a110f3fe636aee6bdd34394a6f167ba7f3c559e89a73960766bc76c5bfd8c67c7c8ff56e", 0x44}, {&(0x7f0000f8b000-0x4b)="0bad99ed891a2ad00b0ba2697ac366b07a17d5095ae5959dcbd6e9ebffec11bf39a20f081c95de4415bae594c502c7f52ac915f5a97484f5bf5ccafc797b39567a929480a9090a6b55695e", 0x4b}], 0x8, &(0x7f0000349000-0xc8)=[{0xc8, 0x107, 0x5, "db6e6fb054ef39f0e04324435d9b92dbd70a1e24da5209767fbbbd7a4206eac9f0d513e5289025a00e53b4ff01fde4693f42670202db386195daa7b81e03f8a19fb02efc4e42d1678602614fe55ecf928000be26a1e1f5f3bcc7e03b108a7aa86cf4efcf2ccc3646b803326322651f030d9a1fa5a79f13d6b615672b712f02a6bb2b1e58a12fb9cbb4ef60dcc85764f472d3a6bb14912889867c7ccfee4a77ce7bdd5eadb2ff71e27b52dc39e3a5900fb23d"}], 0xc8, 0xc800}, 0x80) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000d20000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfcaf, &(0x7f0000369000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f89000)={r3, 0x0, 0xe, 0x39, &(0x7f000027a000)="bb7460d083a080b419736235129a", &(0x7f000015f000-0x39)=""/57}, 0x28) 2018/02/17 13:53:36 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001c000)) r0 = getpid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001e000-0x78)={0x1, 0x78, 0xffff, 0x4, 0xc50, 0x2c2, 0x0, 0x20, 0x840, 0x0, 0x8001, 0x0, 0x80000000, 0x800, 0x8, 0x7fffffff, 0x2a5, 0xffffffffffff9a30, 0x3, 0x53, 0x5, 0x0, 0xffffffff89d69897, 0x2, 0x1, 0x100000001, 0x200, 0x80000000, 0xfff, 0xfff, 0x3, 0xfffffffffffffc00, 0x0, 0x50, 0x2, 0x7, 0x3, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f000000d000)}, 0x20, 0x2e7, 0x5, 0x3, 0xfff, 0xffff, 0x8}, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000010000)={0x5, 0x78, 0x4, 0x1, 0x7ff, 0x40, 0x0, 0x401, 0x0, 0x8, 0x8000, 0xd82, 0x5, 0x7ff, 0x0, 0x4, 0x3, 0x8, 0xb6, 0x40000000000, 0x5, 0xffffffff, 0x101, 0xfc2f, 0x2, 0x1, 0x7, 0x1ed, 0x8, 0x52b3, 0x8001, 0x9, 0x1ff, 0xb53, 0x73dc, 0xffffffffffffff17, 0x59d, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x5, 0x800}, 0x10000, 0x1f, 0x100, 0x7, 0x7, 0x1, 0x6}, r0, 0x7, r1, 0x0) socketpair(0x11, 0x3, 0x0, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001d000-0x10)={r2, 0x28, &(0x7f000001c000)={0x0, 0x0}}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={r3, 0x41}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000)={&(0x7f0000017000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/17 13:53:36 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000048b000-0x78)={0x0, 0x78, 0x7, 0x4, 0x6, 0x7fff, 0x0, 0x8, 0x88800, 0x3, 0x3, 0x6, 0xa378, 0x80000000, 0x9, 0x7, 0xf120, 0x100, 0x9, 0xffff, 0x5, 0x1ff, 0x0, 0xfffffffffffffffe, 0x7, 0x2, 0x7a90, 0x4, 0x7ff, 0xb768, 0x9, 0x6, 0x1000, 0x6e, 0x8, 0x80000000, 0x5, 0x6, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000f25000-0x1), 0x3}, 0x40, 0x7, 0x20, 0x2, 0x6, 0xffff, 0x401}, 0xffffffffffffffff, 0xfffffffffffffffb, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f73000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f00007e9000-0x78)={0x0, 0x78, 0x0, 0x4, 0x5, 0x101, 0x0, 0x2, 0x2, 0x2, 0xf4c8, 0x0, 0x1, 0xffffffff, 0x9, 0x40, 0x7fffffff, 0x7, 0x1, 0x9, 0x100000000, 0x6, 0x2, 0x401, 0x40, 0x81, 0xc6, 0x7, 0x4, 0x2, 0x4, 0xff, 0x7, 0x693b, 0x6, 0x9, 0x7f, 0x34d, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000f74000-0x1), 0x1}, 0x84, 0x3, 0xffffffffffff318b, 0x3, 0x1, 0xffffffffffffffff, 0x4}, r2, 0x2, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 13:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000272000-0x10)={&(0x7f000088f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c15000)={r0, 0x0, 0x37, 0x3, &(0x7f0000de5000)="d9e9b5eabd0c2b967bc501cc3e0d5b5138aebec14ebd38b422ff9f671995b871cb635e4b3dbeed63269fc42f6ef5be196bddf6932de71b", &(0x7f0000abd000-0x3)=""/3, 0x3}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f000065f000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x409, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/17 13:53:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0xffffffffffffff67, &(0x7f00005dc000)=[{&(0x7f00002ca000), 0xffffff1b}], 0x1, &(0x7f000000b000)=[]}, 0x0) close(r0) getpid() 2018/02/17 13:53:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f27000)={0x0}) recvmsg(r0, &(0x7f000054b000)={&(0x7f00006f8000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, 0x1e, &(0x7f00004cd000)=[{&(0x7f0000cde000)=""/80, 0x50}], 0x1, &(0x7f000031b000-0xdb)=""/219, 0xdb, 0x8}, 0x10000) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f000020d000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f0000801000)='v') 2018/02/17 13:53:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[]}, 0x8040) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a88000-0xc)={&(0x7f00000e2000-0x8)='./file0\x00', r1}, 0xc) close(r1) close(r0) 2018/02/17 13:53:36 executing program 3: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f00000-0x10)={r0, 0x28, &(0x7f0000bde000-0x28)}, 0x10) 2018/02/17 13:53:36 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0xfff, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000026000-0x2c)={0xb, 0x9, 0x3, 0x10000000007, 0x1c, 0x1, 0x401}, 0xffffffffffffffea) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000-0x18)={r1, &(0x7f0000019000-0xe4)="93ea25b000635bb51d89e049638150950e8ff595863b9134fb3c56fa9636284945f5122ffbf8e921996741d74a226c85c67af8da0e22a225978579753cd3c8987505eab83331d16d894787ec1736dc2f2b2241521322a9602af169284c65e2da4a35fea54848d8f326b42007e45bd3ef0adb312d96324762d89325ff956be3765fa6f9c20fd5bd8438d8cc3b874053a2e08c86460971a7d74b85fb637bc023edb61d98d424de1e833d77319064f9ff7d9d5a7a3f0ecb553254cc40de48ea09139cd942ce9fe77e59fd6979be6135b121eebf49d5a3b2b0ad7f5acea47982b695878b1645", &(0x7f0000026000-0xb4)=""/180}, 0x18) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000)={0x1, 0x28, &(0x7f0000026000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000026000-0xc)={r2, 0x400, 0x18}, 0xc) socketpair(0x19, 0x80006, 0x10000, &(0x7f0000016000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000022000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/17 13:53:36 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f74000)={&(0x7f0000f74000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b40000)={0x7, 0x5, 0x1, 0x3, 0x10, r0, 0xfff}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 13:53:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x14001}, 0x0, 0x1ff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000186000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x0, &(0x7f0000f7d000)) bpf$OBJ_GET_MAP(0x7, &(0x7f00002c7000)={&(0x7f00002aa000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) [ 67.349075] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 13:53:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x6a8, &(0x7f0000101000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/17 13:53:37 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xc3}], 0xb2}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001e000-0x28)={r0, 0x0, 0xb8, 0xbf, &(0x7f000001e000-0xb8)="0485636b4ac3bcbaf6ed833e722e60852924603005c0030a66de4a65c1afc149082b6b8d5be7f014d4d5a1ebb50a87e5cc0dfd4d6ec6b666d960c6c436be1e2115ef9c6b1e1d09ccd517c02bb2ab6dfbfcc445262dcb86ab842feb600fb7e334bf06ba6605dbf45753a57e60df7dbef0faa910622dbb8fcbe003ab019406c31e19d0321bba36667b70240b95f5c90a228aa9aae5f92694e699d258e8e4bbaa1d65b23b49bf839d5b56d301202f956c522f87054f53286c97", &(0x7f0000017000-0xbf)=""/191, 0x101, 0x10000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/17 13:53:37 executing program 5: mmap(&(0x7f0000601000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffff) 2018/02/17 13:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) 2018/02/17 13:53:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000049f000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/17 13:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001c000-0x8)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000036a000)={0xffffffff, 0xffffffffffffffff, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000784000)={r1, &(0x7f0000c27000)="807c3fdf6de247754a8e6378a026a3"}, 0x10) 2018/02/17 13:53:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x400, &(0x7f000071c000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x8d, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) socketpair(0x9, 0x4, 0x6, &(0x7f0000001000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x8983, &(0x7f0000a70000)={r2}) 2018/02/17 13:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000097f000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c7e000)={&(0x7f00006c1000-0x17)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, 0x1e, &(0x7f00002a6000-0x30)=[{&(0x7f0000873000-0x21)=""/33, 0x21}, {&(0x7f0000061000)=""/26, 0x1a}, {&(0x7f0000a9b000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000717000-0xafe)=""/4096, 0x1000, 0x9}, 0x40) 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, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000295000)='./file0\x00', 0x0) mount(&(0x7f0000333000)='./file0\x00', &(0x7f0000a47000-0x8)='./file0\x00', &(0x7f000066f000-0x7)='autofs\x00', 0x0, &(0x7f000057d000-0x32)) 2018/02/17 13:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000720000-0x8)='./file0\x00', 0x20) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000+0x138)={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={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 13:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000963000)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r0, &(0x7f0000d0e000), &(0x7f0000273000)}, 0x20) 2018/02/17 13:53:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d61000)={r0, 0x7, 0x0, 0x8001, &(0x7f0000fc0000-0x4)=[0x0, 0x0], 0x2}, 0x20) 2018/02/17 13:53:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000705000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cc2000)='./file0\x00', &(0x7f0000235000)='./file0\x00', &(0x7f00004e7000-0x50)='hfsplus\x00', 0x0, &(0x7f00008fa000)="8e") 2018/02/17 13:53:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000238000-0x6)) 2018/02/17 13:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7f000)={&(0x7f0000ba2000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b44000)={&(0x7f0000068000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000928000-0x50)=[{&(0x7f0000810000)=""/197, 0xc5}, {&(0x7f0000872000)=""/166, 0xa6}, {&(0x7f0000177000)=""/205, 0xcd}, {&(0x7f000003d000)=""/181, 0xb5}, {&(0x7f00001e0000-0x5c)=""/92, 0x5c}], 0x5, &(0x7f0000378000), 0x0, 0x5}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00001b2000-0x48)={0x7, 0xb, &(0x7f00008cc000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xc63}, [@map={0x18, 0x5, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x28}, @initr0={0x18, 0x0, 0x0, 0x0, 0xdb1, 0x0, 0x0, 0x0, 0x101}, @call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000a64000)='syzkaller\x00', 0x6, 0x2, &(0x7f0000cea000-0x1)=""/2, 0x0, 0x1, [], r1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003c6000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00005c2000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ea9000-0xc)={r2, 0x4980, 0x8}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000091000-0x8)={0x0}) recvmsg(r4, &(0x7f0000963000)={&(0x7f0000607000)=@can, 0x10, &(0x7f0000b68000)=[{&(0x7f00000f8000-0xa5)=""/165, 0xa5}, {&(0x7f0000dc6000-0x32)=""/50, 0x32}, {&(0x7f0000fc4000-0x46)=""/70, 0x46}, {&(0x7f0000082000)=""/164, 0xa4}, {&(0x7f0000619000)=""/123, 0x7b}, {&(0x7f00001a0000-0xcf)=""/207, 0xcf}, {&(0x7f00007dd000)=""/24, 0x18}, {&(0x7f0000297000-0x4d)=""/77, 0x4d}, {&(0x7f00003e3000-0x5e)=""/160, 0xa0}], 0x9, &(0x7f000049d000)=""/94, 0x5e, 0x7}, 0x40010000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a4000)={r3, &(0x7f0000a73000), &(0x7f0000943000)}, 0x20) 2018/02/17 13:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000f07000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000157000)='./file0\x00', 0x50) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) [ 67.470277] autofs4:pid:6300:autofs4_fill_super: called with bogus options 2018/02/17 13:53:37 executing program 6: r0 = perf_event_open(&(0x7f0000d8b000)={0x3, 0x78, 0x7f, 0x509b, 0x8001, 0x5, 0x0, 0x0, 0x10000, 0x8, 0x4, 0x3, 0x8, 0x1b39ca60, 0x5, 0x5, 0x1ff, 0x100000000, 0x7, 0x9, 0x9, 0x9, 0x100, 0x7f, 0x4, 0xffffffffffffffff, 0x3, 0x60000000000, 0x9, 0x2, 0x3d, 0xdcef, 0x8, 0x9, 0x4, 0xffffffff, 0x81e8, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x8001}, 0x440, 0x4, 0x4, 0x7, 0x200, 0x0, 0x6}, 0x0, 0x401, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000fdf000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e61000)={0x1, 0x400000000000005, 0xeff, 0x100000000000ca, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/17 13:53:37 executing program 1: socketpair(0x1, 0x80006, 0x5, &(0x7f00005d3000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000a3a000-0x38)={0x0, 0x0, &(0x7f0000b82000)=[{&(0x7f0000eeb000-0x40)=""/64, 0x40}, {&(0x7f0000d60000-0xef)=""/239, 0xef}, {&(0x7f0000a77000)=""/174, 0xae}, {&(0x7f000052c000)=""/198, 0xc6}, {&(0x7f0000e0c000-0x25)=""/37, 0x25}, {&(0x7f0000603000)=""/193, 0xc1}, {&(0x7f00003d3000)=""/114, 0x72}, {&(0x7f0000afa000)=""/107, 0x6b}, {&(0x7f0000e52000-0x9c)=""/156, 0x9c}], 0x9, &(0x7f00000f0000), 0x0, 0x3}, 0x1) socketpair(0x11, 0x6, 0x81, &(0x7f000007e000)={0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00001c6000-0x8)) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00009b9000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f30000)={&(0x7f00008d7000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000219000-0x30)=[], 0x0, &(0x7f00008bc000-0x64)=""/100, 0x64}, 0x2002) mount(&(0x7f0000079000-0x8)='./file0\x00', &(0x7f00002a4000-0x8)='./file0\x00', &(0x7f0000f09000-0x6)='ocfs2\x00', 0x40000, &(0x7f0000c9a000-0x86)="af940b2fdec97d1063c79ed6a29f3054031c0e96b047803fb50b4e7286fead145e5115180ad64f2a5dd720aa3c055ee606e6bf432f928a5f0bd8cfdfcde622cd28bf217403417cd671bc60b8f134a8864f2a0364caeb5b0a700f981a1f981d7b1e0eb7fc03611a8f62ffe0947d855b5812e02335e0e85a68e8d14fc19de737edadd2cf2ec124") bpf$PROG_LOAD(0x5, &(0x7f0000805000-0x48)={0x0, 0x2, &(0x7f0000985000)=@raw=[@exit={0x95}], &(0x7f0000b70000-0xa)='syzkaller\x00', 0x0, 0xeb, &(0x7f00002e6000)=""/235, 0x41100, 0x0, [], r4}, 0x48) 2018/02/17 13:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000341000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x100000000002, 0x0, &(0x7f0000f13000)={0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000354000-0x10)={&(0x7f00004ef000)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) 2018/02/17 13:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) 2018/02/17 13:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x3, 0x9, 0xffffffffffffffff, 0x0, 0x5}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2800000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/17 13:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x4, &(0x7f00004ec000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e37000)) socketpair(0x1d, 0x3, 0x0, &(0x7f00005d9000)) 2018/02/17 13:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006bf000)={r0, 0x50, &(0x7f000075e000)={0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000911000)={r0, 0x50, &(0x7f0000a33000-0x50)}, 0xfffffffffffffec5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000500000)={r1, 0x0, 0xfc, 0x1d, &(0x7f0000c97000-0xfc)="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", &(0x7f000093e000-0x1d)=""/29, 0xfffffffffffff819, 0x6}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000046c000)={r0, 0x0, 0xfc, 0x2a, &(0x7f0000df0000+0x4e2)="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", &(0x7f00007a6000-0x2a)=""/42, 0x2, 0x3ff}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a30000)=r2, 0x4) 2018/02/17 13:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000316000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b62000-0x38)={&(0x7f0000e96000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000d28000-0x30)=[{&(0x7f000076a000-0x1000)=""/4096, 0x1000}, {&(0x7f000063d000)=""/254, 0xfe}, {&(0x7f0000eb5000)=""/128, 0x80}], 0x3, &(0x7f0000133000)=""/164, 0xa4, 0xffffffffffffffe8}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/17 13:53:37 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000)={&(0x7f0000027000)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000026000)={r0, &(0x7f000001e000), &(0x7f0000026000)=""/253}, 0x18) 2018/02/17 13:53:37 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x29, 0x2, 0x13, &(0x7f0000002000-0x8)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000cc3000)={0xf, 0x2, 0x4, 0x43, 0x4, 0xffffffffffffff9c, 0x80}, 0x2c) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f19000)={0x0, 0x78, 0x91, 0x4, 0x1, 0x1000, 0x0, 0x7ff, 0x2000, 0x4, 0x1f, 0x6f97, 0x1000, 0x7, 0x7, 0x81, 0x8000, 0x1, 0xbf6d, 0x1, 0xd350000000, 0x1, 0xd7a, 0x80000000, 0x100, 0x100, 0x5, 0x1, 0x400, 0x5, 0x80000001, 0x3, 0x8001, 0x400, 0x400, 0x7, 0x1, 0x4, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f00005d0000), 0x1}, 0x0, 0xfffffffffffffffb, 0x100000001, 0x3, 0xd, 0x10001, 0x1000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7f) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004aa000-0x8)) sendmsg(r0, &(0x7f0000f19000-0x38)={0x0, 0x0, &(0x7f0000934000-0x20)=[{&(0x7f0000d4b000-0xf5)="0a533a3be8f59fa2832e02176c98060a0f09592b059803222dfd5e7a5800fc8bf2f71cb5b9f8dad7d970f33dde802e65a19c0e4b560265ea79c4bc56df67c72933510c558d0d6389b9fd4071709a1871e3f2ccf8665ff46ef9a937d18458f1349a8c60cb031f0b48a59856c45ccd4701e7ee807c935aa2baea1f2f48a5fa4037eae6779c594b0b77495627f566353f9f80293c8c3b1982ee4a888df94d125e14b325cefdc32d7f9233a246e8d63f5a917972f05cacf0b9fe8a9b0c359821e73612b4d4c7e972ed39d131bc67ceb943cfdae95fbb82e757d0d645ce896a585d988beb57a68da016be21135d6eb336c56619201f8df2", 0xf5}, {&(0x7f0000f18000)="6bc4f6d452d36a93dae2e8f1ea5861686b0f23003f554e47752eb1dba27d6862ec3ec0bc2dce6fe61a68f8318774b37da3d59d16ffb250bab16408aa39930996a855553394082742184041907718262a96c2e18938357fc7edde174b19d3c88d73fab41321c126003a6faccc80eb852fb213901cedc836d1b7e29f655964f3bc1db2fd640024efa268463a9b640270f4e608c0a72577d55782b9888168f2e409cfc091003befa2198f1276607d8e19836d4330356d93c0dd37d9f4ab8c00cb3e9808855fbe462a3d7d2d12a569e91cead559b72148cfc7750c7866081d6672dd77b830cafd3d714e9a33", 0xea}], 0x2, &(0x7f0000f18000)=[{0x50, 0x11b, 0xb7, "83d762e4ce2ea821cf477c0d48c3c479c1433b98964939eb23ebf9a8b29d209c3a41c271cfac287a1de9ad1955d7f14b2512a416db318971cf"}, {0x100, 0x119, 0xffffffffffff0740, "1af268802000736f5b314654f0af266a70751ef453f8d2c2e8d21e0946d6948c70bbb0e27eb9ce47d5dffa0c00bf222b1a5206d373cffa7e4a0088b20f1c0ee4e4eb8ab0bc773fca57309b9de062059d323bf96bab241428bec7d34ecfeadb77842be4901c113a6532557a69d902e42dbc9a80ef07e55a27c5ea08c53464d0faf38ce056e43d512457909b66508747adc6a6d0d8d0cc8f89186590d09aef0c2e4663ce5884de52738e6744adf8cf4a267afe8ab4b5840ad5f0b718233986d166d2330aed359e15853e225a16bd7548a0997e7c38360bd25fd0af5a6522cea9fd0eb20c5ee7e184cfdd0308fb0541a995"}], 0x150, 0x20040890}, 0x10) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f19000-0x10)={r1, &(0x7f0000f18000)="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"}, 0x10) 2018/02/17 13:53:37 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f0000e71000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000145, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffef4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xfffffffc, 0xfcb5, &(0x7f0000f7b000)=""/251}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000537000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r0, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) [ 67.770468] can: request_module (can-proto-0) failed. 2018/02/17 13:53:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000), 0x14) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x3, 0x0, 0xff, &(0x7f0000dc9000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000071000-0x78)={0x2, 0x78, 0xfff, 0x9, 0x4, 0x0, 0x0, 0x100000000, 0x800a1, 0x4, 0x1, 0x6c4e, 0x40, 0x8, 0x8, 0x200, 0x7f, 0x3, 0x6, 0x7fff, 0x8, 0x868, 0x1f, 0x7f, 0x4, 0xfffffffffffffffc, 0x6, 0x8a32, 0x100000001, 0x7, 0x0, 0x8, 0x200, 0x6, 0x3ff, 0x8, 0x401, 0x10001, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00007bd000-0x1), 0x5}, 0x20, 0x6, 0x7, 0x1, 0x1, 0x1}, r0, 0x4, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 13:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000015b000)={r0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mkdir(&(0x7f0000aab000-0x8)='./file0\x00', 0x50) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00002a3000-0x8)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 13:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x3ff, &(0x7f0000b2b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000023a000)) socketpair(0x1, 0x2, 0x0, &(0x7f00004d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005a0000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/17 13:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/17 13:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ea4000)={0x0, 0x0, &(0x7f00001a6000-0x72)=[{&(0x7f00005e5000)}, {&(0x7f00008e3000)}, {&(0x7f0000503000)}], 0x3, &(0x7f0000934000)=[], 0x0, 0x40000}, 0x4000000) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) 2018/02/17 13:53:37 executing program 7: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f2b000)) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0}) sendmsg(r0, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3"}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f2c000-0x78)={0x4, 0x78, 0x0, 0x7000000, 0x6, 0x8, 0x0, 0x6, 0x40004, 0x0, 0x0, 0x1ff, 0x2, 0x81, 0x20, 0x9, 0x9e0, 0x9, 0x0, 0x3, 0x9, 0x1f, 0x8ce, 0x8fb, 0x8, 0x3, 0x2, 0x5, 0x10000000000, 0x1, 0x7, 0x2, 0x0, 0x0, 0xb7, 0x6, 0x0, 0xa9f, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0xfffffffffffffff8}, 0x200, 0x667, 0x3, 0x7, 0x3, 0x2, 0x4}, 0x0, 0x2, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) 2018/02/17 13:53:37 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x4, &(0x7f00007de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000794000-0x38)={&(0x7f00008a2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f00005b4000-0x50)=[{&(0x7f00003a3000-0x51)=""/81, 0x51}, {&(0x7f0000201000-0xc6)=""/198, 0xc6}, {&(0x7f00003ee000-0xdd)=""/221, 0xdd}, {&(0x7f0000f73000)=""/4096, 0x1000}, {&(0x7f0000f73000)}], 0x5, 0x0, 0x0, 0x9}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000460000-0x2c)={0x5, 0x9, 0xfffffffffffffffc, 0x7f, 0x0, 0xffffffffffffffff, 0x3723}, 0x2c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e21000-0x10)={r2, &(0x7f0000c6e000-0x60)="5f1990a206abbdb84e3bf237560f99e6aa1e203cfa528a4bdf524eb256a347796032cf99ebee471f80eda81aadaa600412a08b1ce9abc971e13342cd30a23720bc372bc476b08e58b6c2d942a2f98b584ada492d62d2a3e7df6326359f78814f"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000005f000)={r2, &(0x7f0000f74000)="6a6d5eefeb6047a07ddff78fe29023ff11ed3b2f2004b30f5fbeb57b86114c7944340395a4e45fe55d6a33f376dc1192fd59127e5b2a36fff66b5fd4555ca40d61d092d696b991ea8ea2d546afe9911ce3823062b2e94f099b22b25db55fdf0a7000a8054b5fba3e86a785f1a94026a9bd30a907c1ccb163c8b4e42e916fd7f3ee00e739e068cfadd1ee0db699b7802673b7049fc98ff69575e7877251b0de9b386826f8a3338a6b423d3a33706339a973836556f2a53beb381fa3b6d4762b52fcc01ffd0c223e78cb8f411ca596", &(0x7f0000cec000)=""/51}, 0x18) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000098c000-0x4)=r1, 0x4) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000403000-0x10)={&(0x7f000088c000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f04000)=r3, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b38000-0x10)={r2, &(0x7f0000ab3000)="a32f36dff024033effdb7531dc9bd7db8a80d11ab519d31ef66ca365eddc223afe907965449788c62449c6d752ad138dd01c3be03eb1ed1e88b77c2c46c917e249fc453281587820acea74e429578cb25ab894062fc88600dcf66201954f72688251f5b3726a55afe96f9f0d045bc8e345b4c5bd419950c588"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/17 13:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair(0xf, 0x80000, 0x8, &(0x7f0000723000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)) 2018/02/17 13:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = perf_event_open(&(0x7f0000843000)={0x4, 0x78, 0x63c2, 0x401, 0x5, 0x7, 0x0, 0x1, 0x8, 0x1, 0xfffffffffffffffc, 0x0, 0x3303, 0x5, 0xffffffff80000001, 0x2, 0x8e99, 0xdc, 0x4, 0x7fffffff, 0x9, 0x20, 0x800, 0x0, 0x2be, 0x0, 0x0, 0x6, 0x7fff, 0x1, 0x2ea40000000000, 0x3f, 0x1f, 0xfffffffffffffffb, 0x4, 0x4, 0x1f, 0x1f, 0x0, 0x4, 0x1, @perf_config_ext={0x1000, 0x400}, 0x8, 0x401, 0x9, 0x0, 0x1, 0x64d, 0x9}, 0x0, 0x9, 0xffffffffffffffff, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f97000-0x48)={0xd, 0x9, &(0x7f0000650000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x24}, @jmp={0x5, 0x9, 0x9, 0xa, 0x5, 0x20, 0xffffffffffffffff}, @alu={0x7, 0x7f, 0x7, 0x7, 0x5, 0xfffffffc}], {0x95}}, &(0x7f0000af8000)='syzkaller\x00', 0x0, 0x66, &(0x7f0000ca6000)=""/102, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 13:53:37 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000020000-0x2c)={0xe, 0x6, 0x0, 0x5, 0x0, r0, 0x6d0cf20c}, 0xfda3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000029000-0x2c)={0x3, 0x1, 0x5, 0x100000000, 0x9, 0x0, 0x3f6d}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000029000)) 2018/02/17 13:53:37 executing program 0: 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$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000be8000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fa2000)={r0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000842000-0x10)={&(0x7f0000c77000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fe8000)={r0, r2}) recvmsg(r0, &(0x7f000086d000)={0x0, 0x0, &(0x7f0000e91000-0x20)=[{&(0x7f0000a23000)=""/196, 0xc4}, {&(0x7f0000397000-0x78)=""/120, 0x78}], 0x2, &(0x7f00006af000-0xd8)=""/216, 0xd8, 0x3}, 0x40000000) 2018/02/17 13:53:37 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f74000)={&(0x7f0000f74000)=@can={0x0, 0x0}, 0x10, &(0x7f0000da4000)=[{&(0x7f0000c58000)=""/113, 0x71}], 0x1, &(0x7f0000d0b000)=""/135, 0x87, 0x80}, 0x1) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000732000-0x38)={&(0x7f0000d23000)=@can={0x1d, r2}, 0x10, &(0x7f0000f74000)=[{&(0x7f0000f74000)="cd6838fba877bdb3f46dd0293490fd27a2d753eef81a5e95192a238ec45265c939739595440f3025297dec5a728f1a2f3ac8bb86f4cc37d14d382c2a2d3588582b5fb5bc48c3753ce2025a", 0x4b}, {&(0x7f0000f75000-0xae)="00376b68173f75be1094811ff9c68093baa51dc1f68dee82ad216c9af8319875fbd11a87635197635a2cda1ee508c2ad87b20612c7c5b3e929e4fc353b55e75721c7af013c3676e7cd164dbc19a9a1708e565c8feeed5d7a7a0885ae04e8652ac06cbbf829c121b4d6ebd39dc6c8d061d726b1bfc9e191688cc49b38cdfaca94f650801450d51d33a51792306ac0ab2f957d1115a05f27e536c7b2db4f56f61d356a9b6a51e036c419e48e8960b5", 0xae}, {&(0x7f0000b75000-0xc9)="912ba5731e8aefd00f24fdceca9664e50b1a068ff4f487b497cb8fb526cfdb8bd344b184d1c36d1db493726647c344d5b9aba6eb8c048a9be600db2badfd24c7feb5aeaf795475cb7698a1f6df0bbbf23a2c98f27bced00ae2f62b2b41c018c3168bc29eb72c40f323d4e4237fd7e59c8ec15a89a1fefd183a4a79f3d099cb298ef9202a51092cd2b031ae57504c0469917760c3780bdcea1c4772351173928c59a272d5996078c6e1b51387b0b6ff3d7852aa91f9738b3e0dedb45ea9f1882425dae79612b24899ed", 0xc9}, {&(0x7f0000c02000-0x78)="6aab51f68ad596008c6702aa940473410e0225ca231a672e382a02a3396ba8116f1d25e001af06a5bb8c1547091b3aaf33d2d9c531d7a43034626d5caa0ea975ab950c4dd9d709c0a032edc92678e1f303dd330c9a45b8032d5ac1f67ad4fb17d767f252d14b206782bd5505575777978dcdb4a22ea6eb20", 0x78}, {&(0x7f000042f000)="166b5db284f130e3086f55e7a9451c41ad73f4eee3a356a6703ca03317862853e4986bb10fa62034d0576482e82749edb84a7a31d3d08aaeca7bea73acda93220a6187b083c657fc9f4159fcde6736af7bacb925d93bd5005b0d", 0x5a}, {&(0x7f00007b3000)="3549defba4981830e52ee297c0a835a74155d3c03306402c3f1bdf26363e8529", 0x20}, {&(0x7f0000f75000-0x88)="76724bf13e8d677ff686ae75ddc28a317005dfb4b99335c8bde902b6cc23434b389cb1f131b4ea52d4a313c8c104a15d0a825b7cb78c53c0747a71ca88f5a75c93fb7907c378cdfa2b3ebd81345a3575779eb5659ba4f96d2db75d1dc9610753b25040405c4a34981a6d2610520d2d77c71a370713d342d1134c228dc11302deaeeb66478b79aa55", 0x88}, {&(0x7f0000f74000)="e0fc8857f70fbad2d87f79e4770fb3a6937f0ef473984a2d25d36cc2cdadf72f706cb0629377e4a1ee0cf7f44e6f0c318e0425d8be5c8f396662ea4fd8879047d25f3d5e333fab716ab8f29ed446416b6ee7e5beccb7a4d065f02c362973e14d0cf5876637cf5d2622056ca4cbb57e26f161", 0x72}], 0x8, &(0x7f0000f75000-0x98)=[{0x68, 0x10b, 0x2, "1e113d982d4dd7fb7946530291347deb90a3af7d3bf3fa7549597ce6bd0d361269f8969f665b53c9c7ff7df3079c7cce07f5994074d3246352ac1b8244290d2c505d6592fb196879f99e06866c01744b66280cfb"}, {0x30, 0x0, 0x8, "d66ba86e9575363b54d9ce21c12a5258c8c93dadce5f58181d685c3cf5e5"}], 0x98, 0x8004}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffef0, &(0x7f0000ca3000)=[{&(0x7f0000f71000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f71000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c}], {0x95}}, &(0x7f0000708000)="3dff022fff9beb503c2ec3061aca440a97b8534162dfd2a19434981a5061630df5bff3675ba747aa93c88583f12b06c4e3ac80db85b118925ba68af65dbd9d8a4c7221649325cabb47d71dd5d6437c102d4a79b4e076bb2ae5b87eca72bb718fa89867ba3df496687c5449e3f4", 0xffffffff, 0x18c, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f76000-0x38)={&(0x7f0000f76000-0x10)=@in={0x2, 0x1, @rand_addr=0x2}, 0x10, &(0x7f00009f3000)=[{&(0x7f0000f76000-0x95)="633ca2a80f06d75e0234df984b23ab62fd4ca6e7a4be5cb9c8076547b02e30e6c51e329dfca585e42e8e16481bc6516137ba16f3b5605dca89157227e0719808b35e7d587ab9bd042d866ba0b58aa4ee94edb86ec9a1233452183eaca626a7c64b43546124ad551ecfff9d6296770e1bff64fd53a7336c2d3d6734d9f9c7afadaf5b28435444fd15feeef365f401b83fd50d9da89d", 0x95}, {&(0x7f0000532000+0x49b)="db98ae2e2cd8c69e2d9f6f623491f48f1b4cb9b7dc5b19a98e453c84d0768b4cb52ddf9cf1cae5197887f4a2229dc9d0c79c5d59", 0x34}, {&(0x7f0000f76000-0xc3)="1f34d5b34481c9008ed4d28ae7f052e45279d71de6868345ba08566fabd966e394eda88c966abd75e03823a027b953aefd23035bcf159b82f39a028a4df5b53c7e9e79393bf26b8df4bfaf1fd968fba69d0aa52f4ef1c15b84af7d2857a57ef82edcdb3e49e9209a4036d9476dbd87346f513e22609f4cb4de5bd66055acc8e6692098a46b0d8ec282993c04f9eafccdc7fcf3afa878130811f69ed2d49b3384eab4510fab0ecd4e6aacf046a569c28e192afaf40c053ee9f3e5d7233d765049cc634c", 0xc3}, {&(0x7f0000167000-0xfa)="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", 0xfa}, {&(0x7f0000f75000+0xe11)="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0x1000}, {&(0x7f0000f75000)="f942e1dccef7cde2df8ee0e9c838d048276be1d3e4b509c66e2ede311b363e7661d3d5e7077cb6637b5cad62d6bb7aecb522596e80cdb3f9d4374bfea319bff0cc2df41e16ef6a16cc36b9e7b4ae9fc489212f7a0e3a0ab0dff86cc769eeb4ee", 0x60}, {&(0x7f0000f76000-0x2f)="7de16730c621510f40c71b9a7791e23a9472ef8c499a7218649509b50ce6a7e2cfd81b6aec538b90f01cdfe2d1466e", 0x2f}, 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"}, {0x88, 0x109, 0x4, "c0485249df07fc850145d9ad2d29563fc109284e7406028208aa0535338cb4644bf101119c81a1ad73c287d7e2d7d7cdaf7bead525d33bf834ea4e5e62179ea6a218cdd83b42117ef97bb46239887902c4be92ec7e0c5e98f3501bdbcbfa7f9d7947501dada0519d17de74b40d63009d8bcaec64"}, {0x80, 0x13f, 0x2, "ec53436d3f812b7d648055760730495af41edd7101bb3e6906e50daf14bd4c583db3b0f9205453d0afbe4946fae5bc163f6b02df84aab10efa894986753abaf1629761ed86485e429c69d3d0e7ac36bd6ecaf1857585bb006193092115124b44fff07f4d6dd2c7ef6bd7d22d918e6bd3"}, {0x38, 0x88, 0x40, "14974fb4b6e471cca1ee057ba9df7708a13a5390fa3e212f8ef891a7992b68e521426f915cb3da4a"}, {0x58, 0x0, 0x40, "dd40b9b9ce254bee4e65257d0abac905eefb9fa9b28abbfde62675d2b93993f6bf71b73ddf46559ec6cda9b39dd5b8342dc4fb659a13c2d345ab33bade8cd6b887"}, {0xa0, 0x119, 0x7f, "83c465874f9c5671605e16fbd7b443b9fb25a4d82732c5c050686b107a00682912ec95105e9e32915b3e0bea728b54c1b669ce2be148580503582461ada65adefdc9312bd116ebdef42c5f6e001d0ef1deb5453b820c8d6da29db125fddef209bf7da486687aa45ba0dbe070bec23ff52202216daa5d42115f974a66652c4f345dda0f1e0f2547c76458"}], 0x1350, 0x80}, 0x4000040) 2018/02/17 13:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000843000-0x10)={&(0x7f000085f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0xa, 0x80003, 0x0, &(0x7f0000eb4000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ba7000-0x10)={&(0x7f000085a000)='./file0/file0\x00'}, 0x2bc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) recvmsg$kcm(r1, &(0x7f00004be000-0x38)={&(0x7f00005dc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00002fc000-0x50)=[{&(0x7f0000de0000)=""/4096, 0x1000}, {&(0x7f000078c000-0x7f)=""/127, 0x7f}, {&(0x7f000066e000)=""/154, 0x9a}, {&(0x7f000084d000-0xc4)=""/196, 0xc4}, {&(0x7f0000152000-0x8f)=""/143, 0x8f}], 0x5, &(0x7f000047c000)=""/135, 0x87, 0x200}, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002ed000)={r1}) bpf$PROG_LOAD(0x5, &(0x7f000043f000-0x48)={0xd, 0x6, &(0x7f0000179000)=@raw=[@generic={0x120000, 0xffffffffffffffff, 0x8, 0x3}, @jmp={0x5, 0x1, 0xb, 0x6, 0xf, 0xffffffc0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x26}], &(0x7f000022f000-0x4)='GPL\x00', 0x5, 0x8a, &(0x7f0000851000)=""/138, 0x40f00, 0x1, [], r3}, 0x48) mount(&(0x7f0000dbd000-0xe)='./file0/file0\x00', &(0x7f0000b0e000)='./file0/file0\x00', &(0x7f0000bda000-0x5)=']f4\x00', 0x100002, &(0x7f0000e09000)="5c01023a9a70ed9573bb7d26641cc27d2b9c150bdba0ffd08c1e171ea03ba5e22e888f3188a18065d8a474286258476047bccc5147e2a528e5b365dbd88c753d0dd294ad6c530f48b02ba256660df06d812cf49d8c46eb7f211afdcb594be27c61de16361d0dba3791b1d0bfc48139dba75556c52d50078056a41f189327ccb26487d018a4526bcaa68bf8d271d880202551138e669f26f3bb83edbbf6fc641626669e733963c7b63c6788033e9f1bb89cfa1d20bddec8e7a324") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f00003c7000/0x4000)=nil, 0x4000, 0x8, 0x20110, r2, 0x2f) sendmsg$kcm(r0, &(0x7f0000083000-0x38)={0x0, 0x0, &(0x7f0000f9f000-0x50)=[{&(0x7f00001ac000-0xc)="5c1785cbc42c77367fab1bea", 0xc}, {&(0x7f0000b96000-0x25)="ad78836b122a6fc13b7e29ea44255d68757e82487c69c92129a67d0c2c2d402dedccebbc35", 0x25}, {&(0x7f0000cf1000)="d977bdfaa90c0cd60b28ae310ad365c208534b544e553f3420318dd817761c944e16ef670dce6019d0c264e39053b02a50ea29e8288a81adfe0c0c86ba6baf241c72675dcdfb87f9d26c5622907c0f230c453b358f5c4c3e7b153ca0504c49c7b45cc1de1bcf32bec7e7e052800d78596b71bbfbc4ad0c533d908a8c01fbc7eb8cf377d8b4252bac7a4631636c4144b24d0d17f99161c6994c263693fa82a59633e733c98441b1c148bf2e9a5710ec3d20865ed13d14fa20ea03382e019bd4261d770c41ee", 0xc5}, {&(0x7f000059b000)}, {&(0x7f00000c5000)="249d4fbc256897d536821e7487f876c3d8f6b92279cba2774efcb9446e1e2fa0652352f96b7dbacacb2d8cc71808c2800185fa37f911baaeec91291771fb54f0c74f99b5df5bd3b21e03eb7f031295615c571304baca4df983a7f672d55a01a5d03eab0ffecd62982eaf3ca4543d0bc1036125d7b70fd15e6f2b6db0857b0a082de23bf0056fd11db9d47877c169a0d18b5582ec90", 0x95}], 0x5, &(0x7f0000d90000+0x38d)=[{0x68, 0x0, 0x74, "9ca979c0086df32a5105511ebae63d03455be8bb69c461b9d619da03c80ac9e33d91e909b245309a1f2e16134246d22559382cb78b26c52742abf196c01ae9e4fc0199f4ae146c1eff5ad4a0f7bd485cb3bc11d2d6e2efca"}, {0xe8, 0x111, 0x10001, "ad4f74fc258bed8041b0ae63400fb298c1124e746e8baf75f874e4502d481a8d8b38281ce8073841a734a80c0a26a77ee64a92bf4eefb14cbfa73deb5069ffda483174da5cf6cd642797de96396a2b1ffd11ec2aa656296842d16496d2653411d92a8f15630878734be5e0aa1806c57ee489ce308e6604a5dbbc1aa5df63b5b268d0e1a59f3599117ba728e183aa8194ce62d9dea0d63be6628c7f3b2358d630ed34ee2b03357ff1427ceb1b008d0914b89744147aee79a93b933c1052e2a22719e97e2b3e77a8ff50039c5093b47985c1693de05b63a5"}, {0x100, 0x104, 0x7fff, "7a84048a0c65f3d8b0ccdd541902276ed890bb56994d031085ed3e4913ce9ece7bbe63ccd47c0140b2a97fdc060b1c609d82131e1c4e46dbfcd599d40a343d584635a83710f027b9bda37ec7a02b79c859af7bba454c3bc71fab44382743520d6709cc90dd59e746bed36822d06e706dcfc497825e643a5e1afd0bc163a1e2d507a64c1f22ccdf91ce1edb418464b23e4ee20ece86323e16136d71300f87fee50ec8688777bf53c84e44bd515f0aa22f207b5a7f916cc49aaa136186bc17f52ab9ece25ba089dfe63476adf9b3d7d5be73993b0102e18a702b28bf55cb15d5bbf96aec32fe4b07abbfa9c1d85d"}, {0x20, 0x110, 0x3ff, "d815c7541d1a574cbe"}, {0xe0, 0x84, 0x6, "f94faa1da5e90148f5286c70804c755a459d5c87f651bfdde1da107f8b0755e1d6fab3d82f57a495986794df45e47d4492888f4c3cb67fcb98276162206b353501515f31fa659bf1263ef82ad90bb6be3d7376b59798c8b3841bb10294987bdcbd170f09321df85b29226670914a94386d32fa7ebee569f44f8402a014e9c15a0dbd5925b4314a7632fb951a41c4e1fb67f5ce0f9dda5b37e9460f2e66e7231d9318aef5d291a45db819d4376791b49fadbd2ca73c17097c7127e4b804a330e37e8ca5ba29e25560430cc4e35a43"}], 0x350, 0x20008000}, 0x10) socketpair(0x5, 0x80000, 0x8001, &(0x7f00007fc000-0x8)) 2018/02/17 13:53:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0xffffffff, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f000085f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000000000)=""/4096, 0xfffffd60}, {&(0x7f0000e35000)=""/176, 0x330}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x68)=""/104, 0x68}], 0x5, &(0x7f0000ff6000-0xf0)=""/240, 0xf0, 0x5}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000de000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000621000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/17 13:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f00008f8000-0x5)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)) 2018/02/17 13:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) r0 = socket$kcm(0x29, 0x10000000000004, 0x0) recvmsg$kcm(r0, &(0x7f0000ed5000-0x38)={&(0x7f0000fdb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00006c4000-0x50)=[{&(0x7f000001c000)=""/249, 0xf9}, {&(0x7f0000791000)=""/14, 0xe}, {&(0x7f0000bce000)=""/195, 0xc3}, {&(0x7f000072e000-0x17)=""/23, 0x17}, {&(0x7f0000265000)=""/30, 0x1e}], 0x5, 0x0, 0x0, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001a000-0x48)={0xf, 0x9, &(0x7f0000684000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x1000, 0x2, 0x7404ed0e65639756, 0xf, 0x20, 0xc}, @alu={0x7, 0x6, 0xb, 0x6, 0xb, 0x20, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x1, 0xf, 0x7, 0xffffffff, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000dee000-0x4)='GPL\x00', 0xffffffff80000000, 0x78, &(0x7f0000122000)=""/120, 0x41f00, 0x0, [], r1}, 0x48) recvmsg$kcm(r0, &(0x7f0000452000)={&(0x7f000092c000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000a52000)=[{&(0x7f0000fc5000)=""/4096, 0x1000}, {&(0x7f00002ec000)=""/4096, 0x1000}, {&(0x7f0000e01000)=""/7, 0x7}, {&(0x7f0000e81000)=""/166, 0xa6}, {&(0x7f0000808000-0xa6)=""/166, 0xa6}, {&(0x7f00008da000-0x87)=""/135, 0x87}, {&(0x7f0000181000-0xf7)=""/247, 0xf7}], 0x7, &(0x7f0000351000)=""/27, 0x1b, 0x7}, 0x40000000) recvmsg(r0, &(0x7f00003b4000)={&(0x7f00002a4000-0xc)=@nl=@kern, 0xc, &(0x7f00000f5000-0x80)=[{&(0x7f0000ea3000)=""/11, 0xb}, {&(0x7f00008bd000-0x8e)=""/142, 0x8e}, {&(0x7f00000f6000-0x6c)=""/108, 0x6c}, {&(0x7f00008e9000)=""/213, 0xd5}, {&(0x7f0000f12000)=""/133, 0x85}, {&(0x7f000025e000)=""/11, 0xb}, {&(0x7f0000340000-0x39)=""/57, 0x39}, {&(0x7f00007d7000)=""/132, 0x84}], 0x8, &(0x7f0000e32000-0x3a)=""/58, 0x3a, 0x4}, 0x100) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002d0000)) 2018/02/17 13:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003b1000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000af0000-0x4)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00008e9000)=[{&(0x7f0000b59000)="b3", 0x1}], 0x1, &(0x7f0000c0a000)=[]}, 0x0) recvmsg(r1, &(0x7f0000627000)={0x0, 0x0, &(0x7f0000d6f000)=[], 0x0, &(0x7f0000a65000-0x2d)=""/45, 0x2d}, 0x0) close(r0) 2018/02/17 13:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r0, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000067f000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) 2018/02/17 13:53:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000013a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x4, 0x2, 0x0, 0x4, 0x14, 0x0, 0xffff}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="5cfb49d51a6153bc3a2a5dcb50c80da3326df5510490ca5f4e0da6c9d00f64574ec905c825b79e362004e4bb568a7d474161a0e0fb4589252179ff76970b93fafe7b59d9d064c2f016eefb25fa35a8d279b8df92f76a9949393b38fbd03199d2668f8c714b5f3797ead692bf8ef8c7f8152703325e5706aac7e06f80221b356404a2ed93c83678ca61dbeac4fb5d4ce1cf58e87fa38ab0a2d92a02898537d9092a783854008c0a1dbd6635e0b318362393894a6eb950d95ba31d46d8511829d710335284f3d275314167529a551252a937aad01e7c2e40a7291198304fa8504df08b8eda41274f6e356ee5562794", &(0x7f0000e01000)}, 0x18) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000138000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80005, 0x1ff, &(0x7f00007ee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000216000-0x28)={r4, 0x0, 0x66, 0xba, &(0x7f0000f72000-0x66)="605e75089aa03454f744c24b0404f6e5c9aae5abac7a846306dc89b1b8028083c3e61bad46a381ba0bd3d4d6ed9fe5cf000323f911d900359f1caddbb2dd3e097907e6c209ba65f6776e402e534aff56fc14d67c47c52e3bacdf50c79ba53670c83cdb292f6d", &(0x7f00000af000)=""/186, 0x1, 0x81}, 0x28) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000891000-0x38)={&(0x7f0000f72000)=@llc={0x1a, 0x18, 0x1, 0x6, 0x81, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000d0d000)=[{&(0x7f00009dc000)="f6c1d6bc4ed51d1b0fbb5463a0820feae6dae30054ac56fcc0ee0f7e3cca0f68276b48d33474f6ef6491297cc0f89939e94191a1290f01635a19db0a977329c0112d0511c50518e731fc244a921d321a9f708ae15662bec43675fa3124fc3eb62e990a3597a49ea05e2849ef51f6005c4204658a97100253eba86e061e800f5cfde5ef8aabc78072ea7eb0c2f8fe15ee4b99a9a1fda96169c394e6b6dd7068ab43c13f86441949e7baa65071ed1a4a560348562105b728becac2d1a6ae18", 0xbe}, {&(0x7f0000f73000-0x21)="71bcb5f7accdb5a578b17dd59ed522637729700f92157ae7ffe2c76468f2cbc314", 0x21}], 0x2, 0x0, 0x0, 0x40000}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x18}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005f7000)={&(0x7f000048d000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f72000-0x2c)={0xf, 0xfffffffffffffe00, 0x4, 0x3b4, 0x8, r6, 0x2}, 0x2c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000068000)={0xe, 0x3, &(0x7f0000f74000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f00001a7000-0xa)='syzkaller\x00', 0x2, 0xac, &(0x7f00008d4000)=""/172, 0x0, 0x1, [], r5}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f73000)={&(0x7f0000693000)='./file0\x00', r7}, 0xc) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() perf_event_open(&(0x7f0000e5f000-0x78)={0x2, 0x78, 0x3, 0x400, 0x8, 0x10001, 0x0, 0xa8a, 0x4000, 0x1, 0x4, 0x6aa, 0x20, 0x1, 0xdf, 0xf4, 0x8, 0x101, 0x1f, 0x3, 0xfffffffffffffffb, 0x1, 0x0, 0x200000000000000, 0x7, 0x6, 0x100000000, 0x0, 0x6, 0xb5, 0x4, 0x3, 0x9, 0x1, 0xe5, 0x100, 0x8, 0x80000001, 0x0, 0x5357, 0x1, @perf_bp={&(0x7f00000bd000-0x1), 0x6}, 0x156, 0x2, 0x1, 0x7, 0x8001, 0x2, 0x6}, r8, 0x7fff, r4, 0xa) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f72000)={r1, &(0x7f0000de1000)="940c8c9a29bb263d578d5c8d37c5978fb973354cb081c4f7ecb3a5a79780c5c1eebf8e8be3967380b5aa5ec3225326f9f2f2e8e4e226d27096a17d7960b9c8c56230d325df9d648e68b870286e04471bb8b1357947ab1cc65d2465588826eefa5dadd3f442ba8ab86b8161b94c", &(0x7f0000f72000)=""/24}, 0x18) [ 68.042969] [ 68.044681] ********************************************************** [ 68.051401] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 68.058108] ** ** [ 68.064812] ** trace_printk() being used. Allocating extra memory. ** [ 68.071504] ** ** [ 68.078198] ** This means that this is a DEBUG kernel and it is ** [ 68.084903] ** unsafe for production use. ** 2018/02/17 13:53:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000040d000-0x10)={r0, 0x28, &(0x7f0000ef6000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000011000)={r0, &(0x7f00006d6000)="394ba888f30ded306afd9672720f0a32a0805e", &(0x7f0000cb2000-0x4f)="96b57c9ebbff35830fbf16e26c1a6212838ba288860505123020d135fabc1951385e5d882913aa1aabcc433b64ba555741a545aa415362f236eee93c615d7dc130ac6738c03ca847f01038e73fa1b5", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000eb8000)}, 0x10) [ 68.091617] ** ** [ 68.098308] ** If you see this message and you are not debugging ** [ 68.105029] ** the kernel, report this immediately to your vendor! ** [ 68.111734] ** ** [ 68.118434] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 68.125134] ********************************************************** 2018/02/17 13:53:37 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x20, 0x1, 0x81, 0x3, 0x0, 0xdd9, 0x0, 0x5, 0x7fb, 0x8000, 0x81, 0x354, 0x3, 0xccbd, 0x3ff8000, 0x7ff, 0x6, 0x4, 0x2863, 0x3f, 0xceb2, 0x0, 0x8, 0x9, 0x20, 0xfffffffffffffff9, 0x1, 0x1, 0xffff, 0x10001, 0x4, 0x8, 0x4, 0x6, 0x3000000000000000, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x1, 0x1000}, 0x20, 0x10001, 0x4, 0x6, 0x7de646b, 0xffff, 0x7}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000002000-0xf)=@ipx={0x4, 0x6, 0x5, "4ed4126f04d4"}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xee)="ecb1bc39baea51cf84589d43ee45513249cbaad89a311c0a58fc9b0544241e2c5d8e5a9d55cb7ff531d8d7a73beddb8cc01ab151f848898d52d7ee5a3085a260c214316cfaae71e79d1d8ba8b0534807a4c26b1b06966052faa6753cc9bb033df4951c8aca81c11f034a7b30e3d35948ac54ba8fdf1e57daeaaa451e0de8e8d82114bf0c10cc499d542296ec39285ffddca0fb41ce3da203a3a55fa938b87e864cc109f00797e64d0adfbf8755c366402a0b521f6f2dbede1423ab8f57e1f7bd20b318292d7c7c56ad667e768ada29d0d6a097cbc751f3da87b34275b2f67af29ccfdb4d1ba4fe76b6f2154ee459", 0xee}, {&(0x7f0000000000)="934d49d24b27c55cf4d524688b8dd499a978d350d4a40cf50d3b1cbdcf9407110b4bf31efa8322471928e5b32ad307541d87a1d6c7d43677f9f9ff90bdbdb650d5c4af9d0467f10c4129", 0x4a}, {&(0x7f0000001000-0x77)="75820ca0daa0ebacbacee73c802d802fba2d8b6c1e7dc2a6a7c23e0f9828357c50bccd40b35229dc54bc02949d84d2bb8ecbc7f197d452a2a9e766592b50eb8a77191320422387463d6227e4bae8e879863c8a9054efb12a614134e0f1fefa101f30102d17d85f10b7440c69c40c210fecf62665adb97a", 0x77}, {&(0x7f0000000000)="772f49e8ef441255f3125f5d7d73e9ba44ce665d49b7268440cc5c6c72ce617289722a2a2d7792a6024302bf93dcc57acbe06f3b732b0696452d0ef17484ce198dc3ebfc24cfce867bd6d23f9d30a4ee20dae66ccb56a094a6d89523310b07fa1151c87a4e88a66dcc57c5b921929aa6d159890773130268474628b2f6e73a334c29660ca8dfd67a9c76c33fe05398a7ee12ce0fa7fdcbfdea07a47cfd4ad62931eabaeaa47f5b", 0xa7}, {&(0x7f0000002000-0x95)="ed13715964d20d1782d8d798afee2e2178da2ff22bdf70115a4abc226facfadd97c3f21946023c82bfa2a0721a12e177c20488a6ce1a547434ad712e727a59dab4893c85b36a1617b6916228bd4e9bd97247495e5a29abd96eb74568f834ab9082cecdbafc31bf2907461efd0039306c45654c0bcf04db762a93547aa6d7b99595d2cc3d1385b4f867d07b364b61ed3a781262123c", 0x95}, {&(0x7f0000001000-0x59)="78117504b564b5dbc5f925e0e25b2ae2aee2a92666292094eec5a1380413e948ad4dfb244f1ffe5bdcdd9ba91d8fcb42622e200fcd78b09b843675ada6a4ac7289b95b5d940d0bcf502c320a73f959f1b222a161d3b81504bc", 0x59}, {&(0x7f0000001000)="7a4da0a2f6fdb1b81907a6bd38fbc635989e557499621fbdd3c79b2d6c272a9f23af9e6de566281a786bedafe12f46d509e8c18a60b83b0639ddb2fdbd77bf8f607d405dc6ccb05eff85b627fed48200a1cceff018221b19c42264ba30bad2e4f644b55199a357dc06e5cd3115b876a0604e1aba9ade93f7dcfa1da586a9d83c2789428446779394", 0x88}], 0x7, &(0x7f0000000000)=[{0xe0, 0x84, 0xfff, "3823a4e40995e753955b183247e2d76f334bc2c69c3806328b22b42ae8c2823c296fc8d29f3d38a2f50984e49d0a4f329307964ecb0fcded1a5790c1ed5fce6650c5d34b065de8657123ce615476165017e5e819d0b308cfe66a4e0991dae9ddf01e0697c827772ef973a071e8b9f2dcfe1b2f77cf280ff37837192ebdbf1418f885b34a4edb056aad3a5384b2577998f4b7749a3da18cf6e495985c1054abb81615eed726ac8384384da0988f9fe1cbc5cccd1ebc5a5e67480243c9fb3528b6a1e2e879015b91430bf6"}, {0x38, 0x11f, 0xfff, "13c15d83bdc6b4777556eaf54020e209697bdc9aa35466bd39981dd0ef4e48bdbec573e859bf"}, {0x60, 0x112, 0x1, "3b5a766cbda4a231358b7a91403199de25307ee2a0fe6737b236f9b57c7f6ee898d019be3a39dc2675c949e9161f376f7ec0e11f8a74c5d3ed2594b99de1eb05be3b1b819433c65e5e4773b78952"}, {0xe0, 0x11d, 0x3, "04e457d40fbdd27a317a770a21555f9dc106d67e9415032f18c07c760a18c8571889999dafc215147e8db109267a7bb20420368eef469b5b210dc75ae75379a3a42b6081dec2890e47c8d8ce25e50c05b59d4cc3158e714555990afb015e45b4fbe302dce5ef9ca81e11a0b106dd6d166be4f6254af35ef2e65f5a5afcd909a8d5949df9a8f2dce8fc1ca91f0d1e7ff07eaf339cf3fd98a198caf91df76a21161c391dd4f7ed22cabe609263d972e1a0c5b0a66ab5a6ee211f50ba220e3e458812925f5f71465255c590ccfd5a98"}, {0x108, 0x0, 0xffffffffffffffc2, "a200be7f53b90af36a1d0968c1877f7ac963b545fdcdb79b5784d6058fe9c8d102d5298fdf90a5294a27bc9ee7aef8f3797b509f88c7b7c76794fd7e86a4196eb219002ad9433acc5509129cab51fa288d6a9162a88a457758ffee7495601bdc76167b4949dc077b3686a5d52eb42bd515974151a283357f153e71fdc921d76f4007c899867dee6e9028c231bde9147ea8fe7439787371bbf71bd46ba2e7f7f9170a5f4130f1c8c25e8f190267f93088ec503f927266b9293f550fbee0b30ea8a02d585bbe177f1d90ff62c0cbb75ef3286065faaeeb115261d475d9d69ccc1af1d66ed020f2d04fce2da17dee2bccdbe0aec68ff861ba"}, {0x48, 0x1ff, 0x100000000, "f4050e823cb1914654253d8d5128c3596c5126804df36322223af1ea51bd95ceb92440ea60348ea7785ac46b0a366a7bc09bc318"}, {0x58, 0x103, 0x20, "e603e51656bdd7a8ebf626a0a38d24e27440811a6b3319b2022f644fce1eff1539ebf332d17c9d70a9dddaa79050bf0489ac8d30ea277599936bde20a6678c5324fc4477"}], 0x400, 0x20000000}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x11, 0x4, 0x2345, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x7)='nilfs2\x00', 0x1000000, &(0x7f0000002000)="f8e3d3a4b935") ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000003000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000004000-0x50)=[{&(0x7f0000002000-0xef)=""/239, 0xef}, {&(0x7f0000004000-0x5b)=""/91, 0x5b}, {&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000001000-0x5d)=""/93, 0x5d}, {&(0x7f0000002000-0xf5)=""/245, 0xf5}], 0x5, 0x0, 0x0, 0x5e1a}, 0x10020) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000004000-0x38)={&(0x7f0000002000)=@ll={0x11, 0xfd, r3, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000003000)=[{&(0x7f0000002000)="1d296770636c0fa87064bf6fa77c6303d6dfc9479be12cbd554030782e25debd8ed7ed048dfd526ff592dd216d7c91029dcdf5044c6ea48e01c7099ecdc4db98d6b1ea674c2455a449a235ae7d27f4ac1db58a5a953c7e5d471e56941606193d61afa0ecb80416b1c5e240aab769", 0x6e}, {&(0x7f0000003000)="95699b29f41ca2b6141db86a1bbb21a4fbecc775caafb9bcf00833532013e87a5f4bdd3a145e00ba859ddebf4207ae6e05507fb3acc943851f2e92de04876591bbb96fa22ff79f981a4cd65476176d96fbcb8439fe3eb849cfe37329803e4bc25568a00e610d293c6f27b1f18d58e0bc30da58cd9cec8cef4d0773ca05d0d8d20725cd4aa2ee012e3fd4c6fe05f3ec80cab62ac4e47cf96719f91f3e0165cc246ab5511107913cb9", 0xa8}, {&(0x7f0000004000-0x64)="5716f62931dd7d463f8cc07498b0518c8a533a558cf854197e2d62a1ca53f6eab3f49fcafa32654e532d84f34c17dec575d921ce1a0b5eed61479c68f66de740e53706b78a37714ccaeae800be57349b88c702047f1fc233798c35e9c4c2ca4298b00053498aa9689b6e9fe8804d5717a48fb473915f99db6ad86cf347daa32d1a10f1155b5efc2a04d7351a7c983fc9d8ae700711ce541d537bdfdcc37815f414e80f1a3539a822201c42597d722c77acfde67a3ed3a0ab19183e91041b57c98c5d9f76bc1beb2427e626cb7b4ccdd9f8ced1", 0xd3}, {&(0x7f0000004000-0x73)="ceb7ffd67db011f6e9592a2691c5a6fcf8ce9f571bad44b0fabadb8e31436686f0f12dda75eb71f148af1213d2ad841fcbab916b26ca79b4a5a2a904e473852159eb911842712b316ffb94f2c4258bb632e92202207c4396662795b75c2d7688c32923f91a4ce29f419232871b075dc6070c0f", 0x73}, {&(0x7f0000003000)="014e536b632ea20b1b612fe435f2295fb406917c7132290c6a57574153ccdf65a505a0b82e376a63773eb64529efee56791bbfb5b53d240d0d1a706ecf504acf9b4cab97dc5972222dc93083b17d2b874e5dc016e405e336bc8a932dbbfb29fe90a583d1629c3ec2d2567636dc4832cda1e16605496b5ad2d42e9a376e78dd74d8ffc29a56008328a1ac68590c0fe0a73dd6d7e4665f9002f9ede591b582377788a4139ac9c0bc4594121b76ab91c4b147f68560c830811fd0bfd5a103f62abcb39d18b3", 0xc4}, {&(0x7f0000004000-0xae)="5b3ad2435cb3225a71d67c01d181601110a6f205e2474204047721613d66138ce472bde800266f2f1630debf7c40a96fefdd2342381cb2aec3ab47839822989a80280e944728020dee322bd1b1a3ba627fb4118071bf4563b541ffe696ef5f8bad34ab4e2c07c07e30a03705068265ef56c456940a9ec9102494261ea21785c176048758afb487508725841ce3a7445b23ec21651e39442e8ccd7c83495d921820814c5e6f53ac2a52da2f2c3afe", 0xae}, {&(0x7f0000002000-0xa4)="cd4d80d7e6403241ffe1b443c7c61c093d658988cf8a335dbec55ad7b8431e44a823e4bd51af4fa42c02badb70debd66fa86c96a4791bedebbbce9ddff9e128548ed588eab2c85ca260ce248c0b1d5db2c6b9054ca3270b904d7491ae179d787a01c5582f3e2d6892fc890f52ec8107d70b5f33e2b5e2f9db226e3630b5b84c9d89545d66aeaf2bf0f03e3c79a611db7982ea90dfa5ed6bf1a301d4263451194355ec1dc", 0xa4}, {&(0x7f0000002000)="36c5144d10cc53f29df1b45f4933c30b21a59274cf36ccca6f9d27a6c55893337c0a291979be71e1ec3d0aa2561b422600de8dcd85785844c679889eda90e74b86b260bc", 0x44}], 0x8, 0x0, 0x0, 0x1}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x14, &(0x7f00009a1000)=@raw=[@generic={0x8, 0xf62, 0x2, 0x81}, @jmp={0x5, 0x1ff, 0xc, 0x7, 0x0, 0xfffffffc, 0x18}, @ldst={0x0, 0x5, 0x0, 0xa, 0x8, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0x13a, 0x7, 0x3, 0x4, 0x80, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x29}, @alu={0x7, 0x4, 0x1, 0x0, 0x2, 0x20, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2d}, @jmp={0x5, 0x4, 0xe, 0xf, 0x9, 0x8, 0xffffffffffffffff}], &(0x7f0000598000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r4, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/17 13:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000028000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00009f7000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e17000)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000291000-0xc)={0x1, 0x0, [0x0]}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008c9000)=r2, 0x4) 2018/02/17 13:53:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002c2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f24000)='./file0\x00', &(0x7f00005fc000)='./file0\x00', &(0x7f00003c7000)='tracefs\x00', 0x0, &(0x7f0000b2e000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000097d000-0x10)={&(0x7f0000d92000)='./file0/bus\x00'}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000526000-0xc)={0x0, 0x8, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007c2000)={&(0x7f0000a63000)='./file0\x00', r1}, 0xc) socketpair(0x10, 0x1, 0x337, &(0x7f000033d000)={0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00007a6000-0x4)=r2, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008be000)={&(0x7f000090f000)=@can={0x0, 0x0}, 0x10, &(0x7f00000b8000-0x10)=[{&(0x7f0000e63000)=""/2, 0x2}], 0x1, &(0x7f0000287000-0x92)=""/146, 0x92, 0x3}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00005e7000-0x48)={0xd, 0xc, &(0x7f00008d3000-0x60)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @alu={0x7, 0x4, 0xf, 0xa, 0x6, 0xe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x36}, @generic={0x9, 0x9, 0x2, 0xe4}, @ldst={0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffc0, 0xfffffffffffffff1}], &(0x7f0000910000)='GPL\x00', 0x6, 0x53, &(0x7f0000bc9000)=""/83, 0x0, 0x1, [], r3}, 0x48) 2018/02/17 13:53:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x5, 0x6, 0xfffffffffffffffe, 0x10000, 0x0, 0x1f, 0x800, 0xf, 0xff, 0x1, 0x7fffffff, 0xb18, 0x0, 0xd01, 0x8000000000, 0xfff, 0xfb, 0xb1, 0x20, 0x1ff, 0x2, 0xfff, 0x80000001, 0x5, 0x6, 0x1000, 0x5, 0x6, 0x40, 0x8, 0x3, 0x100000001, 0x6, 0x0, 0x8, 0x400, 0x0, 0x200, 0x5, @perf_bp={&(0x7f0000acd000-0x1), 0xa}, 0x10, 0x9, 0x0, 0x7, 0x3, 0x1, 0x45b}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2d9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00'}, 0x10) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)) 2018/02/17 13:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x5, 0xfffffffffffffffc, &(0x7f00003e0000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000988000)={r0, 0x28, &(0x7f0000f09000-0x28)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000c73000-0x48)={0x1, 0x5, &(0x7f0000aa7000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x0, 0x0, 0x3, 0x7, 0xf, 0xc}], {0x95}}, &(0x7f0000140000)='syzkaller\x00', 0x400, 0x19, &(0x7f0000544000)=""/25, 0x0, 0x1}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) 2018/02/17 13:53:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/17 13:53:37 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0xc3, &(0x7f000001c000-0x8)={0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001d000-0x48)={0x6, 0xf, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, [@map={0x18, 0x1, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x400}, @jmp={0x5, 0x10001, 0xd, 0xb, 0x3, 0xc, 0x8}, @ldst={0x3, 0x3, 0x3, 0x0, 0x7, 0x0, 0xfffffffffffffff0}, @alu={0x0, 0xfd26, 0x8, 0x1, 0x6, 0x30, 0x10}, @exit={0x95}], {0x95}}, &(0x7f000000e000)='GPL\x00', 0x4, 0x0, &(0x7f0000015000), 0x0, 0x1, [], r0}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000001a000+0x9af)={&(0x7f0000003000-0xe)=@l2, 0xe, &(0x7f0000003000)=[], 0x0, &(0x7f000001b000)=""/28, 0x1c, 0x9}, 0x40) 2018/02/17 13:53:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000846000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000333000)='./file0\x00', &(0x7f0000a47000-0x8)='./file0\x00', &(0x7f000066f000-0x7)='autofs\x00', 0x0, &(0x7f000057d000-0x32)) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg(r0, &(0x7f0000843000-0x38)={&(0x7f00005ce000-0x10)=@ipx={0x4, 0x9, 0x9, "6c9661197e1a", 0x6}, 0x10, &(0x7f0000f36000)=[{&(0x7f00006e6000)="9cd0037ccf1d0f3a5dc2aca062022abb9f754443a5adad48717f4f0ae6a262fffa55547c55dcc8d816b6", 0x2a}, {&(0x7f0000853000)="c8d2cf6c9aa0c7b55c43656f9b50ef8e32263b53e296908f9feecb6ce283fda5551b1a65e267afbcd410bdd5d5a56dc3885e50b629a0c0c6803e8091acf576f36439573d3b64b7625b7c544002c26862e5b966c1d5926f4ea11dcffd48d7e0280925b42a5b5943406b2a872165139c3dfb57bdc232bbb748f92773468dd3da46e8fa1397f74becb2c634a8c6ec9585dd20cc55fc88d253", 0x97}, {&(0x7f000051a000)="6f5e49dc20fe7a5fbb014cd22df14f270125361afeaaf8bae09ffd3e2273b891f6b92ac91f9f19cdfaed4f455e6954ba0610c5bb480d16c7f2228f1457a60d01ac0035fb020c41f9e93035f8e7c6d200b972f7af960fafbdf56e4804135661ecd036db3fee46e5d4769652a82123f832a72b19d9b5d68c07fd4c70867add7d4017f0a7b4bc832dbca986b5a923c6bb7ed16953154aa887e50b6e5f822dac90defb26b8fc2927854371ac8e7bbd7da297b81293e92dc8010d7aa2edbba0fb970ddcfce0891fc4814e64facae732bf4e3e", 0xd0}, {&(0x7f0000efb000)="1483cec74f15ab3ac8df5fcc7b181881701a799f1607e6d07ec4170707a0396de89e8867eb009df987e13710d9929fc9aefdfb694e9bddd57588208d273fea862eef1e90e2e5bd337e70b5eb914431b0c23e4cc0e5a4109cf4c3748ee03ba8ca4ac41b3e9bf528bf0c6353c2e9ca9f6303aa2c470c", 0x75}, {&(0x7f00000f1000-0xf4)="247291975c843335f64f35cbbef2546bf63399d631babb7d923d0d2c9ffa27217e018d7ada59ecb4b40c9c538058f9fc806831eb856f16f00b22e941be4c1b42c1a9c1abd1508c86aa8bc795f006e5725be0d3940fb5c0ecca8ab91ba7f3acfb9bc59e89b8f67e7c01994e75669173c3ef995ba95cbcfd349bad425849ff066a335dcc8b13af5a1864e5f58969d6fe2b30c1d9591cde907a6635770ce9bcf89eb405393ea176d22644195fdc88245010710d7dfb0572c426d9ec1e4e5c1a4dc7e3f9783c78582f6fd38dd89d3dfaa473d0f86d4f490f3b594b77d32351e8bb9fd6c888ce3f896e847008782e9d380f3b50476826", 0xf4}, {&(0x7f0000eb2000)="2b4dbc5d68d250e947c6eb6bb80033ff9a245b9a1ff26482bb6eb85afe93f1f79c07f9af417b6d1b6ab3d4dbb2755d313b4c4e12b2b917372b57997973b9afa25ce2b1eaadb302912eed349286dee22eb1fd99645a1deec1debdaedd92856fdac1c07db6d9e52c", 0x67}], 0x6, &(0x7f0000d0a000-0x300)=[{0xf0, 0x107, 0x8001, "77fedc53f297ebf6968a8aa56a1bb2345e32480432e71ec8d2277c46822305804796dd16c2ea9b9eac30927cfd9a14eea4c4667585d495f939964dd799dbbe3568c9fb1598f0a8da9a05c7e7c983a06728cd74d2a07cd9daef57b25aa4dfda025b3cda7ed4cd57c0cffc48e34e83be30c55d9309209b8c7f5e1ac81b6c52e1a050b0a3e723870f5efe1cfc274257e8a1940c41664aa768c946443e9fe22a7be68f9969b369819b77fad1233f7f8bc2a5f5e64a1c24d3dd5a3b7720f667fe609b649719ff3643d64ce842d62747f873d421e43e8ff84a9885a2bd4e0075"}, {0x100, 0x101, 0x7, "b99735ba597e9080593b41e21388d5a5a67fb2d122cf19c5a3093ee69cf6bbef6571b9571fd39a5a4b7b3763b391608feb6c4f90860b0e9c0637a4752354271b29dc15ee693df043cfd7d1d31d87a2897f8ba592a3ed5dd12e24a464b130ff3ff03cece692e89c3764762ce745fdaee6660e6c0dc8b781242dfc232501107fe3d423d9f5c2e5b8706bedb1b6553e63c956c197ce2878a428dcdb0e55d7f93f98a7763c57b87c20a591821622d7e701836398834f2d6d34c053ee1459331b5368f6c4e3940c21995b66f33fbf083c40411ed8719f44f338eddb0bb430409693f8f72f43f617f7bfefcd9f25d21b8a"}, {0x110, 0x10d, 0xf05, "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"}], 0x300, 0x8000}, 0x40) mkdir(&(0x7f000056a000)='./file0\x00', 0x40) 2018/02/17 13:53:38 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000b000-0x8)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x19, &(0x7f0000006000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000)={&(0x7f000000b000-0x10)=@nfc, 0x10, &(0x7f000000a000)=[{&(0x7f000000b000-0xbf)=""/191, 0xbf}, {&(0x7f000000a000)=""/4096, 0x1000}], 0x2, &(0x7f000000a000)=""/92, 0x5c, 0x4529}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000009000)={0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000007000-0x38)={&(0x7f0000004000)=@sco, 0x8, &(0x7f0000009000)=[{&(0x7f0000005000)=""/215, 0xd7}, {&(0x7f0000005000)=""/160, 0xa0}], 0x2, &(0x7f0000006000-0x5c)=""/92, 0x5c, 0x1}, 0x40012160) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/17 13:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000254000)={0x2, 0x78, 0x9, 0x8000, 0x1, 0xffffffffffffff01, 0x0, 0x81, 0x20, 0x8, 0x100000001, 0xffff, 0x4e2, 0xb18b, 0x9, 0x3, 0x0, 0x9, 0x2, 0xfffffffffffffbff, 0x4, 0x2, 0x2, 0x0, 0x20, 0x3, 0x0, 0x6, 0x0, 0x7, 0x1, 0x12, 0x7, 0x1, 0xfffffffffffffffc, 0x100000001, 0xfffffffffffffffb, 0x4, 0x0, 0x100, 0x6, @perf_bp={&(0x7f0000377000), 0x5}, 0x1, 0x1, 0x800, 0x6, 0x0, 0x3, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006f6000)={0x0, 0x0}) sendmsg(r2, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r1, &(0x7f0000bc3000-0x38)={&(0x7f000060e000-0x80)=@generic, 0x80, &(0x7f0000c6f000-0x20)=[{&(0x7f00004c2000-0x81)=""/129, 0x81}, {&(0x7f0000e8d000)=""/226, 0xe2}], 0x2, &(0x7f00009bc000-0x70)=""/112, 0x70, 0xd4}, 0x40000002) r3 = bpf$MAP_CREATE(0x0, &(0x7f000060f000-0x2c)={0x1, 0x8a61, 0x9, 0x4, 0x10, 0x0, 0x3000000000000}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000013000-0x3)={&(0x7f0000a2c000-0x8)='./file0\x00', r3}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004d6000)={0xf, 0x1000, 0x7, 0x0, 0x1, 0xffffffffffffff9c, 0xd0ba}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000266000-0x10)={r4, &(0x7f0000996000-0x19)="c833393d9e50dfc7f6cded205d49302ba6dcdc036e163aab7d"}, 0x10) recvmsg(r1, &(0x7f0000163000-0x38)={&(0x7f0000507000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f00003ca000)=[], 0x0, 0x0, 0x0, 0x3}, 0x0) sendmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f00000c0000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x2, 0x0, {0xa, 0x1, 0x5676, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x3a, &(0x7f0000486000)=[{&(0x7f0000094000)="d33090791aaff558ed22c513b99d1839d8a4427cd6f3dabbf267c54a9ce8eb0db835f65bff66449a54828807280162ed267cedfa899e414a44832afb41575caca3cde2beccf87632af0b12eed0ac10aa9c580c4de0e7d13f97f45dbcd731db23ff99118b33081f28dfc02318fa8767aa0193f19362b93c470bef9e30658eb811786e9b96f0760a55196cebc6e630836929eb531f383cf02d250ab5f91323185d5253356152", 0xa5}, {&(0x7f00007f9000)="000d96ddfcfea862e7e3a8d77e693c3bf0b39fefec5b8dc6280b4b173a8ccf915444d10c87f0bf535d815eee48382e00d8efa0fb712a45942ef6cb2b326353659bd190cb3c65ae0bbfd5ab7849e14360c5b8c44907bf1285fbd9d6ad8f165c8e0ff70d862cd0a7dbe7946d373446fe9564afc8dba05da2d19faf5e6e58d8891c564ae05755aebe9c86fc8145c1f311b19aee3b964f7b32cf59133e873adddab71419b0e10fac5ef3d9dcc41dd3a6a0679ab80b00", 0xb4}, {&(0x7f000067a000)="0457adfac6bb48fa171f885c", 0xc}, {&(0x7f0000621000)="7b957195478db0bc6695a957a0351ab8434a8239b10d180f1cb85a7792140be6e48019f643a74a5aecaad669153751d2324e52ccdcf2668b670e155c", 0x3c}, {&(0x7f0000df9000-0xec)="e1562140660035bbc80830ff390f9710c6ea54999581c5d0892ab9f630cd17bbf6acd50708757dc152fe38a541f33f09ba5fa3a497b8ffb311e13c6ba3c22caeba61c5a119cf968f3b38add62a990299c97ea8316967c8c16c0576fbf66730164ce40aaa134121e58d4aba31c00d81b30454a2e8ac54172e4c61091bb41f11bd38e498785586130144f6e87fe0dfa88e1320acb977623a0a1a815875642b872622abb4d69ef523041b86e3ddee6df48cb975c0c8657a5356243963e4b382e3f73168ed2e809397000a95157ec0685ba3bf30c518d094d8bdc983d0d48d30a4578495c7bcdc095a677965fd44", 0xec}, {&(0x7f0000786000)="c80256961a07fd5472c2218432b9048deac13aae3ebd423114f6a6f217450c0a36e2647ffbbc23720ac3f1cd71514d0df64338c5e754899aa22792c7bd8dc54cc541f3ce5cad45bb2724f8602c7cfae785ae5990cb23cc6f3490a1041588e319227aa12766748b39e00fbd0e41d91833bbe3211c07b8adc8933d2401b34851d8b39bfe57122e6d7e090d8f426c6ffb3c82a2c09bf5139f77a79e49aaea3cf09b38fe132717df3ea9a4f33eb58a21d7f4630c", 0xb2}, {&(0x7f0000118000-0x12)="d993dd713e0234b6380742e59502aa30ec2e", 0x12}], 0x7, &(0x7f0000743000-0x108)=[{0x108, 0x19e, 0x101, "0984cb74ee55b954b205bde9a064b24176b2bfd06e0d44b69f2da06f2b91626f7ed1f5b93b7725c3f11d5197f5b101522f9c0fa21b923ec579ce26dcdfb4ca4932bb51cec61a8bfa2151e36dadb6a252c39220e590667a1340dea910bcd386bf045c47e29fae002db73378ab3da7bb8f6d8c4dbb0683afd15f75cb937acec7c37714e5f7d93829049b74ddf1f7df055a897ad6e22e7dbc381a1f551f08c36dcd5065e7ec91e366bec40b3bbca9f526e0bb117c19642ca5234b01ce4b26cf9fe1195bbf4f06f4dce34b617658a59eb53c51ceaab65317eb7fcf8c404f54a07f26cc7448f2938989d58945a1554e18c0e31b"}], 0x108, 0x80}, 0x20000001) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002bb000-0x1)='\x00') 2018/02/17 13:53:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0xe, 0x80000, 0x0, &(0x7f0000c76000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f00001f6000)={&(0x7f0000a84000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00006ff000-0x60)=[{&(0x7f00007d2000+0x44d)=""/54, 0x36}, {&(0x7f0000eb8000)=""/4096, 0x1000}, {&(0x7f0000f33000-0xac)=""/172, 0xac}, {&(0x7f0000d8d000-0xe2)=""/226, 0xe2}, {&(0x7f0000191000-0x7)=""/7, 0x7}, {&(0x7f0000ee9000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x8}, 0x40010100) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 68.287934] autofs4:pid:6479:autofs4_fill_super: called with bogus options [ 68.323395] autofs4:pid:6479:autofs4_fill_super: called with bogus options 2018/02/17 13:53:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ef4000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00008fe000)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/17 13:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b11000-0x8)='./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, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007df000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000729000)=0xf50) r1 = gettid() perf_event_open(&(0x7f0000a3b000-0x78)={0x0, 0x78, 0x1, 0x0, 0xc2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x7, 0x81, 0xe16, 0x10000, 0x3, 0x4068, 0x0, 0x4, 0x0, 0x8000, 0x2, 0x5, 0x9f6, 0x7f, 0x5, 0x7, 0x9, 0x0, 0x4c, 0x8000, 0x71, 0x7, 0xfffffffffffffffe, 0x5, 0x32f, 0x9c67, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x6, @perf_config_ext={0x8f94, 0x2}, 0x1, 0x6, 0x3, 0x7, 0x100, 0xe9}, r1, 0x80000000, r0, 0x6) 2018/02/17 13:53:38 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92ec") mkdir(&(0x7f0000004000-0x1)='.', 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000)='.', &(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x8)='hfsplus\x00', 0x1104004, 0x0) 2018/02/17 13:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) close(r1) 2018/02/17 13:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000190000-0x10)={&(0x7f0000dec000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000037c000-0x10)={r0, &(0x7f000018e000)}, 0x10) socketpair(0x3, 0x4, 0xd0a, &(0x7f0000b4b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000052c000-0x20)={r1, &(0x7f0000aa5000)="96d24f1637898e88bd1688aedbb8daff7da4a00f88ec5ec73548a54f6dd127ec46bd98ba2b677d81aa825b3d34fc6971db7f559fa8c7065c442ca8d029052438a283ee2d0f7cc12e53667c0958cc7bb2edd13e326c0e7891cf1c8f8145a108a0ad0dd96a23cc3c598a8245a5dae1484e0ba6588e1d43f99a846c562e9ee082a04ee9e1a35b87ce1421b9d39d6f4e2c5733ca1598ea9a0eac7115efba0b3db72d4160e2822b391edaea615b1285626267bae6915624c50def4106eb39e0ce470a3a87ef0044b299860d46c7e4e90df2622dc5775d9b85e3f440f28a75c07d4b42190df6d202", &(0x7f00001ba000)="4afab5ea991f61a058135bb4dd9741b49becde5b68113aa501b2928e1445dba3241ed958ecb75abe9df26f839961f16987c5cf5f517c3fd76538d3fc", 0x1}, 0x20) 2018/02/17 13:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bea000-0x2c)={0xf, 0x3, 0x6, 0x97, 0x10, 0x0, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000039000)={0xf, 0xfffffffffffffffc, 0x7, 0x4, 0x2, r0, 0x30b}, 0x2c) mkdir(&(0x7f0000fa4000)='./file0\x00', 0x90) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000798000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000691000)={0x9, 0x7, 0x1f, 0x7ff, 0x8, r2, 0x101}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000586000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000669000-0x20)={r3, &(0x7f00006cc000)="7ef7d92bf4afe7c4fd121847d05a75a2da1ad41c40ca3f64d95703fbe296e268076662cf916dc7d52e7c39f98a72d32d178f6026b3cf6adc13b5d9d28b55776d4dac0f6fe6bdab6aca71ac83a827fc5c33fb84ae2d874f50e3c70aa3bfe8cdf90623a32c965f6a8845b4", &(0x7f000015b000-0x4b)="e2239831517b612a68cd457526b871466b74fd24085b619887d311e638b0cba3da600025c933d2538d2a090ece0a4d7dc9a489a6179488b89c774e17bfd4ea9f9b8df9d874040bd2a822e0"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000bab000)={r2, &(0x7f00005b9000), &(0x7f0000a1f000)=""/106}, 0x18) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000103000)={r1}) 2018/02/17 13:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f0000d5d000)='./file0/file0\x00', &(0x7f00001c0000-0x8)='./file0\x00', &(0x7f000062f000)='xfs\x00', 0x0, &(0x7f0000f6b000)="ce795e0ca89592c9db7b616387e65fe60ddb3ae1fb54606e031eb3b29e0126b31fc9da5aada0ea83519aac985fb20d94190c75f328141b813d1217c87dceee51d0cf3584ca2c33baa7782150583ebd0ee87674dfc0346a533bc761fcedc081f80ba40759cc99191d6c2fc51228506c3ac5ad804dba886b2d63c7511d1791eb4a64e901c97074efda1d72a7ca83271261533a3a14458fa7bb48fb152af406981b5b64b77455b5fd6e2b8cd48e2e1afb303a02") mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bca000)='nfs\x00', 0x0, &(0x7f00001e4000)) 2018/02/17 13:53:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004db000)={0xd, 0x3, 0x6, 0x7e, 0x2, r0, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000914000)={0xb, 0xb, &(0x7f0000ece000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf8a, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x3}, @generic={0x7fffffff, 0x5, 0x1000, 0x7ff}], {0x95}}, &(0x7f00004ec000)='syzkaller\x00', 0x3, 0xd2, &(0x7f0000ff1000-0xd2)=""/210, 0x40f00, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000040d000-0x10)={r0, &(0x7f0000ef4000)}, 0x10) 2018/02/17 13:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007fc000-0x10)={&(0x7f0000fa8000)='./file0/file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ca4000)={r0, r1, 0x7, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000d4000-0x10)={r1, r1, 0x3}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000054a000)) r2 = gettid() perf_event_open(&(0x7f00007cb000)={0x7, 0x78, 0x1ff, 0x8, 0x80000001, 0x9, 0x0, 0x24, 0x2000, 0xb, 0x5, 0x4, 0x2, 0x2, 0x760, 0x81, 0x0, 0x3, 0x2, 0x4, 0x100000001, 0x86f0, 0x1f, 0x27, 0xfffffffffffff800, 0x4, 0x1, 0x10000, 0x4, 0x80, 0x71, 0x400, 0x8, 0x4, 0x1, 0x1, 0x200, 0x8, 0x0, 0xfffffffffffffeff, 0x0, @perf_config_ext={0x3, 0x7}, 0x20000, 0x46a71b8b, 0x773a, 0x5, 0x7fffffff, 0x5, 0x5}, r2, 0x5, r0, 0x9) [ 69.293155] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 13:53:39 executing program 0: socketpair(0x15, 0x80000, 0x21a, &(0x7f000009b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x2)=':\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00005e1000)={0x0}) r3 = getpid() perf_event_open(&(0x7f000025c000)={0x7, 0x78}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000e56000-0x4)=r1, 0x4) 2018/02/17 13:53:39 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000009000-0x38)={&(0x7f0000016000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000016000)=[{&(0x7f000000b000-0xcf)=""/207, 0xcf}, {&(0x7f000000e000)=""/40, 0x28}, {&(0x7f0000016000)=""/126, 0x7e}, {&(0x7f0000009000)=""/106, 0x6a}, {&(0x7f0000017000-0xf)=""/15, 0xf}, {&(0x7f0000002000)=""/115, 0x73}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/186, 0xba}, {&(0x7f0000016000)=""/35, 0x23}], 0x9, &(0x7f0000017000-0x8f)=""/143, 0x8f}, 0x40002001) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x3, 0x6, &(0x7f0000009000-0x30)=@raw=[@ldst={0x2, 0x3, 0x6, 0x5, 0x4, 0xfffffff4, 0x8}, @jmp={0x5, 0x80000000, 0xb, 0x9, 0x0, 0xfffffff4, 0xffffffffffffffff}, @generic={0x4, 0x4b9b, 0x1ff, 0x3ff}], &(0x7f0000016000)='GPL\x00', 0x9, 0xfa, &(0x7f0000001000)=""/250, 0x41000, 0x1, [], r2}, 0x48) recvmsg$kcm(r1, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [], r3}, 0x48) 2018/02/17 13:53:39 executing program 2: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f000028d000)={0x0, 0x0}) socketpair(0x1b, 0xa, 0x5, &(0x7f0000d66000)={0x0, 0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f00001a5000)={0x3, 0x78, 0x4, 0xeb5, 0x80, 0xc5, 0x0, 0x3f, 0x120, 0xe, 0x346, 0x8001, 0x3, 0x2, 0xb59, 0x0, 0x23edba15, 0x400, 0x1ff, 0x8, 0x4, 0xffff, 0x100000000, 0x2, 0x400, 0x99, 0x5, 0x3, 0x0, 0x2, 0x5, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x6, 0x7fffffff, 0x5, 0x0, 0x4, 0x4, @perf_config_ext={0xfffffffffffffff9, 0x1ff}, 0x0, 0xffff, 0x9, 0x5, 0xf3, 0x10000}, r4, 0x6, r2, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d2a000)={r2, &(0x7f0000f27000)="2bd7acaccac742dbb07c39311ad1c96ee020056fab3e4db19c43abfeaab8af1b2cc4ecd14a6e3e67728ed1fedbaeacd77f7ab03941c218db3749ea0907811840181e3a4dfcad2b8535dd40de9131f9478b4e820bb8d675", &(0x7f00000c4000-0x1f)=""/31}, 0x18) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x4000)=nil, 0x4000, 0x5, 0x30, r0, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f26000)={&(0x7f0000f27000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000c2e000)=[{&(0x7f0000a5e000)=""/198, 0xc6}, {&(0x7f0000212000-0xa5)=""/165, 0xa5}, {&(0x7f0000f27000-0xe)=""/14, 0xe}], 0x3, &(0x7f0000f26000)=""/99, 0x63, 0x7}, 0x120) bpf$PROG_LOAD(0x5, &(0x7f0000557000)={0xe, 0xe, &(0x7f0000c0b000-0x70)=@raw=[@map={0x18, 0xd, 0x1, 0x0, r2}, @exit={0x95}, @ldst={0x2, 0x2, 0x3, 0x6, 0x6, 0xfffffff4, 0x4}, @map={0x18, 0x1, 0x1, 0x0, r2}, @ldst={0x1, 0x3, 0x1, 0x9, 0x0, 0xffffffc0, 0x11}, @generic={0x2, 0x7, 0x8, 0x200}, @map={0x18, 0xb, 0x1, 0x0, r2}], &(0x7f00002ef000-0xa)='syzkaller\x00', 0x5, 0x21, &(0x7f0000784000-0x21)=""/33, 0x0, 0x1, [], r5}, 0x48) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f27000-0x10)={r0, r3, 0x6, 0x1}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b8d000-0x20)={r2, 0x6, 0x1, 0x7, &(0x7f0000502000)=[]}, 0x20) sendmsg$kcm(r2, &(0x7f0000bcd000-0x38)={&(0x7f0000f25000)=@l2={0x1f, 0x8000, {0x101, 0xc3, 0xfffffffffffff001, 0x52, 0xffffffff, 0x3}, 0x3}, 0xe, &(0x7f00004df000-0x10)=[{&(0x7f0000f26000-0x2c)="87d895c286a2166fa1a8890d959516a8f642ddbbe551a5cb9dbe117ec79f71cb89bd5507e19110e6563fb8c9", 0x2c}], 0x1, 0x0, 0x0, 0x50}, 0x40000) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0xfffffffffffffeef, &(0x7f0000f25000)=[]}, 0x0) 2018/02/17 13:53:39 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f000000a000)=[]}, 0x4040010) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[], 0x0, 0x40}, 0x0) 2018/02/17 13:53:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x800, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x1, 0x4, {0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x3a, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)="5a58aa1a24e0076d1693c8c80c6b2e27e8ee4f9e434f96dd10547b088161fa1e11346cea5ef08ed3618b45ccb555e7be24eface6fec2ea18ad10aa26e2cdf7258ab3b8f6f8eb58fbb9f6da12fcedc6888aa7684b2e0dcc2fb3855a01bebbaa5b81c60c46dcd23f1353a239db421fccf837ff11410aa194cdd51d427f88fc81bab6152e46151866980eebce54c2d6f6979b54ad2d5296dd6d03e3db8ab59b9fa3e9da4e0deacfeead69fda73a1ff1d2e7e68824936cca08896e61f1298e009a8d089aa2f862cb43fb491eae8a2bc7d35259fcb20788d4c9cd48054832d1fca2a5c420a09d2242c0bd2b466c139738995b6d8bf0fd76ea57f4fa694fde", 0xfc}, {&(0x7f0000001000)="845daa149f78f27b74ccea0ef6e62cad3bf2ca8536e7a8242d20c632db552a591f0c64f81d43d1b0a69f95690c3d407d1a22d6961657c6f8a7c422272b28c663d7ddd45c60216a5c95df157eaec341ab72708238fe72fa80fdf197452697c9bac190d9e3bab543c041112718468b554e9ed30a53ae69bf5c15555eaf86063ff5f64b1c06d6034958d11b5aebd7f26c5a41eb379813338bb7b09bace476836ad19f6bd67286af7a535ad1040f1c855a4a94e3", 0xb2}, {&(0x7f0000001000-0x98)="9cf0ef168d265959f521e6db0e67f199d38949391e3def494fd807b6a9f3ad11feba82afb8072d326ff3d35c01e18b91aa1cb9c2d7c54ef324c602cd2b1b95dc8d53924c3b5c6c83fa55d4653d163325273aa05c21a271b267b238b0b03b5004895923046639b5cffe4c3c27f5aa69e3b70e17dc5aefc4b59f71323b4237d135447741ef78ff8ba2ef69f0ae3e9fc7e3ed77fc848c133350", 0x98}, {&(0x7f0000001000-0xcb)="c7a796df6c5c48510891bf9b041c8ba61905df1114c5baa4b155beb1a8102e1d3351935414bd19a87940a966830abe69443c3d20e75b2114056dc463e5a2311bc9c01cf7697c413cb8cf17f70df9e230846c2e44ae8bada9d13c0bf47907b6057f52df2ed8b4d3c3cac7e0dc11a12a0c5dd7acf09228f1d04525512c20f81c18088567a8a68cb9a639700306ed35fcbf0c13a90ca650037bde24c90a48818a547768feae00954d8d60ee960ea150da15eb848af75139875b4d3f6ae1ddf9f8aae03caf969b9186afa20c40", 0xcb}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="096e63334736086c49d4c36307d7957f77dc9eb39d6cb26ffda754598e0f8e3ee84aa8b7343acb7dcfc8e6bb4f98362586a7d521021557a167426dcdfe4bc25de380fe5d8bada70e108be5d0c620ce3514d1cda08f8f60738f5310f4ad20eed7272386444c2e4cd67af4f4bfb0ab5414f4dd5fba3ce8c47c5d0706d942d3f256ff8da59b5c8cb6f8b2968799adb7cdf0cff08a16636d5cbc0e76bdebb84acd57ccfafef8bd599f612cb9d1f3ef2d32047b444b760130676132c4132fc348a2528f8942d799f4b2917fd65c7c97cf018b7f8356", 0xd3}], 0x6, &(0x7f0000002000-0x458)=[{0x20, 0x10c, 0x4, "dc53e7c97ce56f774d6cf36f8c65"}, {0x98, 0x19d, 0x5, "7fdbc503e4bb4039a69dc08ec586a4e680dbbb9ee85d1c0a8be1c96853cf6377f70a745769183be53d7bc3f23db20186a67806be0595680c553db222a0adfeb039653bc1141477367c627f121a2d993f80b7f0916ee873712ac5da516a9dea26fbe176227303c151a6773533ec0b79d4d0e2c5510661ec52cb28ef31372dbb10bdf3"}, {0x90, 0x102, 0x100000001, "02becbe0d276c2fde7e53c770543feb0b4f24cfeb7e7f1b0eb7def400fc315daf319db867a5256b11c82217483c64c6e4a333c389a099ab6d1a850a7fcbac05ebf8cf2f86a63c71bfd01669ace03337282b35e87840a9ebd62a0b83189857961bf2491e82a6ff966431af4f682672b9b8ab2218008593cf5cb"}, {0x18, 0x0, 0x10001, 'P'}, {0x48, 0x13e, 0x8, "51f710f89924e9f41fab5ec8bad8f3d63f8b1899716015143696d89910d74859b491ac06eb69ee7df1205186c12a726a7c08dbf8ebc24f6b"}, {0xd8, 0x119, 0x6, "54d2ef4a06aa3cb7f01e3a57d86ade1e76cc92d1dfe55f80dba33fb4a04eb18d37c2b08588f0af96065830d1685f5a04dd72ea06b51c6496b2d78e6b73efe301a8cdad050aad1a15cb504382ad72463b02a5999ddd1837e79c1e4048275df4464a70cc2d758977a4ac28871b00b4f711a090137b42fefc4765f91c18a8f01dfa4fb5aab9338a9ef4bd88e621ba4492805ba81aea8589568077597d7d314a5728cb59334826fafeac77128be289e13a1e50248e7552fec95ee20b03e6f193d0b4a704d589"}, {0x38, 0x13a, 0x3, "bc644d2021c4acf3ba3b1ca2a270bcae03660564d0a1796e8568b62b6bd0b14a276cee396539450b"}, {0x60, 0x118, 0x7, "149e8882de31741a35f5aa028bea2271dd7a2cd0128f87549532624dc24837b2b2d04ca3d79d32dc2ae62da70cb623a0ce05c23b13504405096937a3206e1954a96768342e7fc44b16"}, {0xc8, 0x11b, 0xd2c6, "773e632494b93fc4f63f15134b23f215f2102aecaefba737c3975665bbafd16838450ec2249cfd5b82d3fc58b2764a24c5fceb1fb21ae134f122be76894ea8b0d5e5d8a235436cd8985bf9499f3073913404f783a008444d7aa8cbec476cf6aa4ec47c927cf1eff97436720cbf271e6efefb50555becb1a96a7057fec425f60bbb5074fb747b50c97495d7a59a256c174c2446119bd6ffc9f75d88cbfc3d0320a6e8be85a7c57c77d718280f056db0fd11d5577a3afd"}, {0x78, 0x113, 0x1, "d0725c91e35382fa1a0b016421f0beee500f6e26388c4e61d02312e561da6e75ccec022e865b9e62298b38f43f2d33a1cbc733dba120294911406bb7d422a5cd381a5dfb2428d525d9664582079cefa2ed0e50a942420b86d195d624759327c732ca935f"}], 0x458, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0x1)='\x00') 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/17 13:53:39 executing program 5: mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a9c000)=0x4, 0x4) socketpair(0x9, 0x0, 0x0, &(0x7f00000d0000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/17 13:53:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000cf5000)=""/237, 0xed, 0xf372}, 0x0) socketpair$inet(0x2, 0x3, 0x1c4, &(0x7f0000773000)={0x0}) recvmsg(r0, &(0x7f0000b26000-0x38)={&(0x7f0000ff2000-0x9)=@rc, 0x9, &(0x7f00005b3000)=[{&(0x7f0000a15000-0x27)=""/39, 0x27}, {&(0x7f00005b0000-0xd6)=""/214, 0xd6}, {&(0x7f0000aa4000)=""/13, 0xd}, {&(0x7f00000b3000-0xd0)=""/208, 0xd0}, {&(0x7f0000a8d000-0x1000)=""/4096, 0x1000}, {&(0x7f000002f000)=""/185, 0xb9}, {&(0x7f0000e5e000)=""/116, 0x74}, {&(0x7f0000e94000-0x40)=""/64, 0x40}, {&(0x7f0000c0a000)=""/4096, 0x1000}, {&(0x7f0000e2f000)=""/162, 0xa2}], 0xa, 0x0, 0x0, 0x1}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000c75000)={&(0x7f00004a2000-0xc)=@nl=@unspec, 0xc, &(0x7f0000a7c000-0x30)=[{&(0x7f00003f6000)}, {&(0x7f0000281000-0xee)="e99adb3601974c6eefedfc6bed523e95722bb520a61f50b6968fd1e3393b6dff09afcdb8f6b43fe6695a0f0b264afa038a58b0030cd6d7ceb99254dc9aba1c140bf2695af1b52d945d54791a821c91cbfe8cf347c30ef12a056041f6db0ec4308cd4708600d98e9a6fa8ca4ea133ab1ae77abe8c6e955cbdbbc2e44d97e83e94c7f96b4ec78b0a6bf004f854862aba2300fe40e6309bd14aad8fb8953dc58631febe3b8bca8e2e89d0537e85ddbae9b7ba2ad0f7194b59a04a23303c34cb8489f88769c3e7404b2fdf838489a91e83805e98a24580dc4ee8ad179a2f1c4b61f00dc5d2d15813dc460682b1a5f5a5", 0xee}, {&(0x7f0000ec5000)="70679ac44feeba13e8417f57060cd82d13f4939bce9088a0", 0x18}], 0x3, &(0x7f0000de0000)=[{0xf8, 0x0, 0xfa5, "d9a7be78729b02a467cd044f48b3ffcf263f4ffe97bcdf9476337a2ef287538d0d9d55ddee1f26da5febe2fadeb4b698784897f9d137cee246361d7509eba6ecb76091b6123a495dcf75d9e0751d71a1a1c42b913d90bbdbd08a4c7adb52860449d6d012d0f7c377a1543a725cf62ed5cde5a52e95d314a678f3f99938c4403046c525d03e8d347873071531c2a87a71f148b14c48da71a2dd4a51879903277ff675caac03e47801eb7b4498e9a81bcaad2256a242a85c6a8485371b3832c95c01bdc01fd9c805436cb48d9e9fe4c3e1774c98a0b7655885dee7e979f2d6afa89af7affdd9b699fe"}], 0xf8, 0x20000000}, 0xc810) recvmsg$kcm(r1, &(0x7f00002ac000-0x38)={&(0x7f00000cd000-0x8)=@sco, 0x8, &(0x7f000086b000-0x20)=[{&(0x7f0000e37000)=""/177, 0xb1}, {&(0x7f000006d000)=""/245, 0xf5}], 0x2, &(0x7f0000826000)=""/42, 0x2a, 0x3ff}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) sendmsg(r1, &(0x7f0000d2c000-0x38)={&(0x7f0000bac000)=@ipx={0x4, 0x6, 0x8, "1536fbeae2ad", 0x6}, 0x10, &(0x7f00000e7000-0x60)=[{&(0x7f00002cb000-0x33)="c79de7ee5bf0247695fb02f15225d1e2811d031727cf4035ac0463c4a462a990da789110fb567901bc2f3af3f888d709d6b4fc", 0x33}, {&(0x7f000044e000-0x6f)="ba6780730b32e15145d47fce7b4bcc186a5973e95ed1c88789dcaf169e0503fbc5e1c92c9565e2e34ab19a3e5c9af0dcbc001b4ffb5c551da8aa018b12a2b0c0e17b8ba29548ffb294200e51ebcb509998092b8d83218737796150794c096d38a73202f7c94e454d61be58529cb0b8", 0x6f}, {&(0x7f0000bcf000)="c86cea7d0a29d0c60f791141af77cca945097a69d521a8922a0c779f3d087e", 0x1f}, {&(0x7f0000428000)="b5449b6e0bc6620a944a58416794d6130d08861c96be1ba4b9a6c7d7bab834770d95b357cc38408f20aa6f2304", 0x2d}, {&(0x7f0000b4e000)="80b5c15311545c724425168c798dc3b82de9249cea9d1133b4faa042d3cace4f5f0140e313f656ea5da8", 0x2a}, {&(0x7f0000dbe000-0x43)="3e14dfcf7bec3773d2dda1a4a2b6f90a9fe5e56d66d5f4f183b8a6d48fe20e06f35897818f39cdf7f812cd21b340d4217d667bf68be1e2af5abc02440e7cdbfaaf74f4", 0x43}], 0x6, &(0x7f000088e000+0x2a5)=[{0x38, 0x84, 0x16e, "4deb8eb1864c7170ec9b7af036060d4846d7928d7b220f75c51da90c2e50f971f020de7637"}], 0x38, 0x1}, 0x20000000) 2018/02/17 13:53:39 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000001b000-0x20)=[{&(0x7f0000008000)=""/4096, 0xff9}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000011000-0x8)={0x0, 0x0}) socketpair(0x0, 0x3, 0x7, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001b000)={r0, r1, 0x2, 0x1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r2, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096}, 0x28) 2018/02/17 13:53:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001e7000)={0xf, 0xb, &(0x7f000095d000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10001}, [@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c}, @map={0x18, 0x8, 0x1, 0x0, 0x1}, @jmp={0x5, 0xb84, 0x1df3ae17dabc35d7, 0x0, 0xf, 0x1, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000084000)='GPL\x00', 0x7fff, 0x80, &(0x7f0000bd7000)=""/128, 0x41100, 0x1, [], r0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c3000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000e03000)={r3}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007ea000-0x10)={r1, 0x50, &(0x7f0000511000-0x50)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/17 13:53:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008da000)={r0, &(0x7f0000b9e000-0x3a)="87a7eb6d4faaa15b629efbf6f282aedd2c7694077ccf236bb3fa1f2d26127ee9947d6e9e3a662f33121d588677734f8f0330caf9a3f8e90bec29", &(0x7f00005c1000)=""/179}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000f36000)={0x3, 0xa, &(0x7f0000ddc000-0x50)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1e}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r0}, @exit={0x95}], &(0x7f00005f6000-0x4)='GPL\x00', 0x13, 0x1000, &(0x7f00008ce000)=""/4096, 0x41f00, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000), &(0x7f0000011000)}, 0x20) 2018/02/17 13:53:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)) mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) socketpair(0x2, 0x8000b, 0x1, &(0x7f0000c00000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000008000-0xc)={&(0x7f00004bd000)='./file0/file0\x00', r0}, 0xc) 2018/02/17 13:53:39 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/17 13:53:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0xb6184fd485477a88, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000047f000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000aa5000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000078a000)={&(0x7f00001a6000)=@un=@file={0x0, ""/65}, 0x43, &(0x7f0000a3c000-0x60)=[{&(0x7f0000f1a000)=""/83, 0x53}, {&(0x7f0000e6b000)=""/166, 0xa6}, {&(0x7f00007e2000-0xf6)=""/246, 0xf6}, {&(0x7f0000a5e000)=""/144, 0xffffffffffffffd7}, {&(0x7f00006f6000)=""/130, 0x82}, {&(0x7f0000d5f000)=""/166, 0xa6}], 0x10000259, &(0x7f0000413000)=""/211, 0xd3, 0xffff}, 0x100) recvmsg$kcm(r3, &(0x7f00005a1000)={&(0x7f0000254000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000dc2000-0x20)=[{&(0x7f00004a1000)=""/132, 0x84}, {&(0x7f00002ec000)=""/164, 0xa4}], 0x2, &(0x7f000022a000)=""/51, 0x33, 0xfffffffffffffffd}, 0x2000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e2c000)) recvmsg(r2, &(0x7f0000e4c000-0x38)={&(0x7f00001f3000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000e80000)=[], 0x0, 0x0, 0x0, 0x6}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000beb000-0x48)={0x7, 0x2, &(0x7f0000c6a000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000898000)='GPL\x00', 0x2e1, 0x5d, &(0x7f0000c17000-0x5d)=""/93, 0x40f00, 0x1, [], r4}, 0x48) 2018/02/17 13:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a12000-0x1)='\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xd3) 2018/02/17 13:53:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000eb5000-0x8)={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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000041c000)='./file0\x00', 0x100) perf_event_open(&(0x7f0000be8000+0x9bc)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3e, 0x0, 0x0, 0x0, 0x9, 0x27, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23f7683d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe7fd}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) sendmsg(r0, &(0x7f00009d2000)={0x0, 0x0, &(0x7f00003b7000)=[{&(0x7f00009ed000-0x7e)="28b30467e8b9e6eb28c3acbc1d5fa3925134674b643fe4f415b9a998ce68890430ceedd9aa16ada9f654511ba5b4996d805ab57e53092204be7e1539e025259265d13687aae62b73a4c9729d48e8e3b10716f77a967bb95653803529a62fef254a135a2a424c5a4f40e2db1e11932b660a32a346d57f0a61244aa1a95a11", 0x7e}, {&(0x7f0000955000-0x1000)="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0x1000}, {&(0x7f000056e000-0x1c)="317c0436f755be8187601787f13598eb58e336e40b94505498c39f4c", 0x1c}, 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"0bcd86faa4f7067a8677d8cbc803d6d834bdff3b7a5435355af446a566b8953d10e753018397173a8cc8afcb9fec36b2e4ae4a0aacb9d9d42d091740f83e095a964ed409b904058236faf441e6a83978ed909b582d87c6bedbfc77e8c91c7e308d16d2ef43e42f88a1e2290a5973179fb93de64d962c739cf1b693412f5dd09e376fa6d2ab193172fc9a83956b04154589f77d088c9872dae2f9155354bde0a6d3a3664191ae253d89a73d0a4819d9f46b053cde8b4dc12f09335c2d0b9cfb2e49ff1685029d6c34c34a27f5cd94c69feaac18ee0815e5b16006df6bed06bcdc58896a554316a2c555997a33381d85d46a4ba884de64f9"}, {0x1010, 0x115, 0x6, "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"}, {0x110, 0x10f, 0x4, "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"}, {0x70, 0x0, 0x0, "32b6109eec3b3419637082b8a5688d258d7dae71f72105de5e3d0b341c99711232509661689ac6dc3eb8ec4690db0235b6e684d10d7b5fd3d006a4d25209a5ae877361deebadc253ecf9db12ac1d7874cd7d8da8317b234a6665f9"}, {0x20, 0x12f, 0x100000001, "f2e881fbe8b18549ba0404dc5f"}, {0x40, 0x12f, 0x9, "e1268cb3fca89e36b567ac0b126879ccf8775d838a05133f87d43544c9003066b8fbb8d17bfe198e9e03a072d3"}, {0x88, 0x99, 0x1, "f8543657d9bf3b4882740ea22f5f60313077caf154374ce07cf994aefafe16798f749476419f2246c05db9eba6d756cb92e85680a08dc563119d5c9d7b98fdce7e3fd2d35568e4e8818ef7c5ec89559f4d0681b5308ab809b3683fbdaf1c5711c8d7c1f90cd2f3f87d58300c1657f333467178"}, {0x68, 0x107, 0x2, "ac1d3341f995f35ed17ecee4948db21da49af1ed793f6ed9066ac214d4e1a5e719f850301a6a1ac37488516169e96a0498edb26cb922e93a9d8badfa8b9f1369e64c85de4fda9844d010ad2a960b6022ef58553ea926b688"}, {0x70, 0x0, 0x800, "a339f60dd5a10cdfebe0e92e7bf29aeef43860b4452d603fc184077c52be8629c704b1f8f25b4c0e536d93953bad2337143da5196a77b9fd604ea9a6f288d537fded83b3a75aee236fda89f1e0021e03097473acab5283732557"}], 0x1540, 0x1}, 0x0) 2018/02/17 13:53:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000067f000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002e5000)) 2018/02/17 13:53:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b37000-0x10)={&(0x7f0000cc1000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00006f2000)={0xd, 0x2, 0xc1, 0x0, 0x8, r3, 0x7fffffff}, 0x2c) sendmsg(r2, &(0x7f0000659000)={0x0, 0x0, &(0x7f000060f000)=[]}, 0x0) socketpair(0x0, 0x4, 0xff, &(0x7f000075e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) 2018/02/17 13:53:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffff45, &(0x7f000020c000-0x40)=[{&(0x7f0000730000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xffffffffffffff8b}], 0x106d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab2000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b03000-0x4)={0xffffffffffffffff}) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000646000)={0x0, 0x0, &(0x7f0000d4b000)=[{&(0x7f0000a2f000-0x71)="cac5fb54f096bbfac7cc203df7e0fc6b2c9b75fed0a37fe499e76cd7afd295cff2b5c4db0a686325526c843f6ff328d85221486104237feff9ab386aed97865bc1156b4c3969956c6c9a00c8989a33da11da87eb1bb6584ef627c7c36cda1f39c6874b261b742b6fd3775dcfa331f7d038", 0x71}, {&(0x7f0000a89000-0xf2)="1f368bd2a1f9ca065fda0e347cef162b939782b75444ce9a906da3590816940d8c131ec59a34c008e2bb1192f485eafdcefbbf0d0faba83e2ef0e48d6d55ad1641ce8f8de761331a37c2cccb88d74c95d93f701c883d64614e7305aab45da7994dac36b26fc34a41c7c8366cb8b74709c07748f5a6e40986d9b0ecd6486026cee0396b6a0007354ac95859bda991e6064d97188f67845f2f4c0291b821d6b8331dede8cb2845397f5760d35d5df6f112befe596ea63a01bdd81ee7ce81a110d7d4b44da55edfc3cca1b7412842e2b9ebdec3f1f7b25ec35593a7ba0155c292a65736a3a170061ec327fb574e34f90d6b9735", 0xf2}, {&(0x7f0000f8c000-0x30)="815a6787676b95390bd014e43c10bc7ba285944dfa684e9a0db13462b0764f76cf8fb11b18830af7fdc9de2597204c5508effa9ebb9648de0708907d4b6c32dc694bc6b7deb4706ffd2c8fa37dd69d69f46e16df1c643706d3f90800fc8b7825ac6a9e60c5ed70591fa7ed8d1ec6eb5f6e73920d3fc93c887f5c154f6f71fc4ab302d9b41e169e0889fc753e30fd7d8bc2ee13defa2d2b0b409efddb78fd520e1724046c87fb", 0xa6}, {&(0x7f000097a000)="b52ebd578c2d6ea15a313092be5a36a21634c8a4bb41733a108c7db136273d81961d6f6ebfb5446e72d1d0f1ca75bcb53b39fd8675de4372b20e24c0977e95", 0x3f}, {&(0x7f00001f5000-0x58)="a30ff2eb7e8c6d2357e19851028af0c371551ed778f2047ea20e7fb2660d98371f4391d0cfbb8b775553542f3994cec4cef6521ee83e94b8ea9f4f48fcaa38e5fafd548219776398c9a7be31542667e277e5ba72ee97d42f", 0x58}, {&(0x7f00006b0000)="a2f197edd352dfdf42748a5f46aece6da1decd7f68a457563d5ecca9f9c791d800bb9f1b50dc1904f1a15e42d2ec617ccc12cd9a24d3d6c99b9d21b0832f7ade05c494ce3a09146c04480985ead93bac7ca67b8033a8436ddacf2ce53cac1889d0e4f08c43d491190b199c", 0x6b}, {&(0x7f0000e17000)="a1c302", 0x3}, {&(0x7f0000dc2000)="dd66442d1d81e4defcff1073f8bb44d104c6a7dc0c47076fcd5b4507156b3c530b3b5cca7cf2ff059256431f6f2a79ffa63d50ff03f4f7e336b111c4e5aa1e9b7a56ef8027d2d059eac320ce4c10ea37f05eed484880703f2c7f06a1e5a1a7a36fd81db43317fcdb4c0fec11d80b0ac60185b09dfe129d9052f2e64fc0e62970ad07393aaddcf57c22be31acdec7de86cd0bffb02528cb0cc60a78fe58688bebb05759c6700229", 0xa7}], 0x8, &(0x7f000083a000)=[{0xc8, 0x10f, 0x2d, "9f5bd316cecfc6f6621e426a6bc6b188316db2ded22c1b6d1cb60be429cc7c7283aa78129893eb865c8742301b928698e56bae1667e2d02970b5d1c4f46f44b579b42eb0c0f9a6baf0b3d9107634d0410ac79fbb03f3b5b39e1acb97e1d6b42e8a96c3cdcd7a04d7da89d2c95ee13a3f3440767df20816d5c8ce00162a96c3cb1aaff6217f48c8653fb823b43bc3df7f6640db4f2e38b026223e0699fda60494095c9d67e827852ac9df9ddfaeeb344a0f58737795394d"}, {0x58, 0x1ff, 0x7fffffff, "659447bee9f502d83a3e73969405e9d28caf66e53f9414508356bae2046f197e638c366444e54d0ace2724176306abaef6a997f735c22c7ee7cff5d21df31010c41bf37546"}, {0xc8, 0x10b, 0x3ff, "45aa4ce3ac6bfb1f04870ea2800592a722aed5c0ba4fc56389ba8722f332342af5e40ee811ee3c3cc1eb75338bc9f0028dd280938b959193b81f521e3b79a7522fa62343cff515e1903a5825a439e318f9d15c76a5ee379e02c716d7ffeeb016364e70da616de878ae504d1eee5381e058d1fa1a22069facc8013a1c728fe0e0bbc5773d046996a2e8b9b57265cea7071d03990e1afd4f4d2ea12d8f049271d14f6b3bf3f24ab64cab7eb3f104c9cb6a74e350a5e05d5a"}, {0x1010, 0x116, 0x40, "70fabae78359daeeed848511a45d0951a95f6260606e8dab40f1b861ffd4cb62e34a8632ac76cb94ef81bbdfc5f284e30621d4048af296f757cd910e2362ac45682db26e126329803fe8d324611d3368687e8f8a33d9a5d1920d53a62e5eb4e8b84ebf12b8514e3912e0e963355e9be91a3bb1f9a57aa1ca5d36afab122e63f683574b2af064a987ef19159d97eabc9b6dd4cc0062c7c063677492c1f0effc239ed8e92898afb09b5b015d5b76f34651e0f67347d9968f15331d475e0853a54c413fcf9cbbcd5d88fae1d66243baf132f9487f0e30355debad6b2604e8729ffeda4e3da493121afb1b3266de1c439aad4c7533278b2cc99d87cac7cd98cc809e7a1370fb0d501f0a09343dd7c05e11b3424f7a21285fa908269daaa74fabf707f7adf36bbdfdd676d2c61c81419cb3794d1894968a1fee61cd3c5a254e17ece6a5f4515890a4211d905c13f7a36b20953a6b06edad86fabe8528ba5fd3c80272fc7cce13e1edbcaa41ab8cb63264c3f9ce05598d3adc68b23fbe8edf0dcc56d0ab47b998c89b4cbebe6d4774c605a3aa58328286e3c29c581f669e3d54dd94097e1940c81f664fce06e87a2569129dd2e35827af8b226a37be4e3492856bd7543af2e5af849a820448bee73860962525e0ccd4612f74edafa7355b7eb572601475c83d95efc170b61152a50a1de144fb757f3c754396da30d21b2117f552920b88aee31b9f397d17bc751d48adf19d7bb89d1910a8d5515a267bc41db87c2389f046b810c410195f7b8c6c51af6cae901511ab43b8eb9f0305d7588e529008ef6d40624be2369ea153d206268fc3fb3c8b8652ab561b658ef429644d541be9908ff55289478774e7420a395ebcdd19acd25edd2f816f98fd9cf90d8b8afec6a7435438050305705833fa9d54d292b05cf17f4c448a5e92a48c4f7c6bd6734a0cd70ba195e90d42db41f28aff5a8845fc880da373a1c538e1dc598ea8841efb5521a36ae001da5c7d18a7b169f02154f290ebec8b2a2565df3bf769f966c48ca87d2cf7c4c6d9fbdcc8bcd3f268720ecde942c99f5caf25d72ba31395f91a04e2d45ea8d525f33235323077970a3ba37301fbf6bcb12e4eb03404d3269b533edfbb8839d5de055d4c3cfdde07d7aaaf1dd26f55e94521fbc7caa29155c44e6b89de52b63f56d3e6ba366bb674d2ed3e5564a067ed77acd4256c1a9f9ff31061754ffb825ffc76256ec3320125ab66ce2cdf09167be9f0909a85edb2890ab3e4115ac6ca9a2d57e56bc4b97b4e283e7813bfd8eac325f2663e958e20eb6cbe78565143d8dce8ac7b23019f4620d6f6088577ddf94e1be3ccc804fb525ec75dfb4179572085605e707a8c6810c10c4717c95b7a31a4bc698d9c3ba787bf3646f100394a84b42677e4234d836b30fe096ee5dbffb2da8762321b4266f928d0fd7b8ce6290ae906ab7e2bbfa5c97ca896ede83afc0e33f78f2bf08467c2fd03e290de66e7aa7a573333966f1b3c33bcc1791eab8fe96949cbb40582977b937a38bf25e60f0445abb6d80d1970acae360849e0081bc7f9d53004b9d65883abc764f9c60448bb0626f5c3919b8a624d90918c1a12690b2a344dd04ce9884fbaa2cfefbe72981ada8b024f0b27f13e61f5b944f92305098385cc5bea421c47cede302de5532223cdfac394b9109bb5afae67fb03dca4ee2ef74e3b704d66ed9a3bc086977aca6740d68fcb0ed23e5a0f3be109cda05686a1f4f95c0c7399f39abfd3ee5a1d947f34aa2cc2c197d8fc5a51e6a3e280858e0e13b91b7072c9ee42a3491646f07c959ce8ca3d740ecd6654b015f9049a8a9cacae3f8d5a844e4d4d9ba3ec0e8ca5dc0f0e540d449836d0b31e58d420c95272d59fbd136e8ed915a2f8486af64ba254af4345a77dc1558ae4058805a867afaf61f5d08d03b02d05a5c93beb1e3fb0f0eced076637ea4def8de66bd7fbc1fa046d3474a6f8956eb0fea0ce7047a24c3ee92f929a0d4ac78f276551ecc22ec88160fc87c91aadb84603af6042234cd9445f566c879156f89119bb1d869286ba0f9b79cee900d3b03ba8c010dd4afe5f03eaa41dbcfea24f8c99000aec66a191455031662a50fc84c765c320f363946af0b4f8da6420c5eee71bd937e6ae320858a427106a574fb7c46819c93cf525586276bb8fdc1d10b9eac538acce8e24e9cab07fb492426f602b2eb1ab57735bba0ffd0a1eb919c294105a94b26d4888bd4998799bf048eb20f507fa0f580e6a4d07994c84e060f2fa0a13ac662e45f6fd7ddb117560eae4bb7d5ae18115ecd17198b60d73fb4da879aaae3cb624251a4de4e87c19f8ea9eac4af36f77493ee26c755ca1670b1614d2a26dc01aed1bd78bb688b5e4981ca5c65b0a5f2476d2d1330d2c16d494e28a5a677d0cf9404b3e14d31a905b255de9d9a3587eb5e38bda41c136903d60848b36fecb3a4c2af0b40a8938387569a686f2092e68f0c95ffebb6cd053807252423be6bc1e071916689eee768153c5a63c0cbcc64c071d3ad056d65268bbca7bf3056773d014cc1999148759c5f6002983fd532585bf4349588b2aa0404bc36480ca706710bb79f7cae25c04f7662b2cb2b62fcf2d830c8adc08f2f4c53b5c8721e87a46ed9df2d994f85c1a5268f5532ae13cae5dc3ac1fc18b9a65a54fea6eb74a0f2e70db85af766e1e47f59ace809cf6c7455128c5b0caf65cf33d8a5d90206f60684b4497139055411419b4d699ef29759ab62a1038be2b3bfacd5d615a722faa609365ccde81819502fca3d8451090ff30b9f7187ffc2f01c021f6920fabd9678ac355b0a485dfaff6ab3735f5f33c359f99aa93cd3df3f4b9cbd383b46e161a6e8054b2f8277f1b68571c9b1f0a883e961d602a66f0adfd44e208e51c9fce2678e4d299a3f5e0f14f2152bb9d2c2eae2784ae5fcb789dff2c7681f5a2790f9654307225e5da9edc5b076b9bbfe9472f3387031e0e62ba9655de5b87f01b9ad1080714313f9334ad19043093ac3ee65193102a931731f66f18aa2e85050c14a6745a2b51d0098c3b191a37915acfe279c1dac84ee06a866b2865aeb49115ac505bf7be704d6d148ed58e2dd249b016765a77a452026197ee8d99f914c994fa3c2101e47006363b074d702d474515ef8a8ce2a8519d4f1a37a376f8f180bfba3f3ce7dd1d32cce0187ed91ae030bcf5cdd7010d949211fa3b515db64d49c795aaf5b986c66a59f47ba99d63ef287ac9207993f727842b34ac313decff267971064b905eab697bc4c78da00866cff64326a42ec75e74e5b616818c81d647d42af9e874ae9e13d602d537a2e0287b95833efe44f9d223a0476f2fdc79bdddfacf044e3aa11a87ac503117a9a302c3fdd8611d10254e0295698615d4cfab86b2a65a21a8dd442c2cb950340faa580902603a2c339e75aa5c332d7c64de9c12243f49897d53c018c2c68a628f91da6747457b7edf04494d565f095411ebb4f4312b5d63f7697de7fabeb240f68e4d3eaad0a899e5ad033191d0a1ac9c5a9cfe90251dfb676757c70b6d612c3d44798d7686ff9064ac8ee82829d3550836aa019f1c5e181b992024e8520f540634503d723c30601fc9bf849694ee4807febd6158252ab4df5fd5a905c037a9d515310fb779a2bf43a8dda7997d84e984321811a95dcdeafade6ce35494acc1b9c277ca8409c99393087cdb07cabba10a25949692aff1be53f7f1f9a3bcb0c74c7899c866396621ae65070b34aa9513208ebfa292235145f0aac844e286b9a8688f6dd7b560cddecf08a8bcc92be5c7b6044dd21899b56a9f58835049388f34e7009d855a5473d18c9b6122d3591b69be1781f601184e83921043dd8103780d84a498f3db82be6d8e8a81afdd6ad65c6f7b945a53514502c5367e0cbecdeabbe42eb46ce109e7f7c3b648c14e7796c7dbf2d58e39c7e1f64fd5fafbfdb7ff6282db7f5b171676d6bc6e9b81bbd6e0a94e1bfee437af5e314590cff5bf9de15e764e44d351e3b10c5c30fd25c33d64ada1c696f0c9f6b5899c60daaa88b1fb5e036463d4077635cff78e717dde90e60a78060b3f602efe821a5973d5cf82745805fa4e0f5fb32985b57b7b1d2e4feeeeb34c9e13396c84f67f5acf83cffc37351b875eb5e5b9c87f0d4e1eadfbf80846293fd74102ae49428d6e1b7ebe9f6387a7de7fe2555697f964717c2397b8686baea5de98555ea2ae72a7230e730470c40dc1da7fcf63365ea8e112d94708194cdd302a4b9935a4674ad2b7ae682d9fe506c88497bb8d7d78a03ae1da40ec494f998040d8ac2b92644b83cf0a88d8da2658b6591cd4b545c0fb9922505b060b104e37d0b186747a6e3f3955963f6e17d6379c5aa8b5e04943df48c161c6614a7eb8134dd5f96fde1973b3f80993256aa2f21b540d76c9871a352a4903d45c070495ae6603f1658e516818b259d0eee4ec3fc9437e7b908e1e4bd9dd0969bdcb7b56c25ca634896708e48b2481de66f9c403e45b568cdc2bc79e5d01680054e5bc6833980713b2a3c25d79327342a8bac108a0095b4acb42dc4a094a224979406ead3c7411914715ebf0556a1fe0477fb4e3476d44d1bb8051147ab258b809189153cd636da320a927087025f56000b081dc4a07e0ab6713746ff38f81d94ef456e9539b9d3070f71cd1248b2a13cf21314f37069a2d1ffc1f00ada6a364a341983ddaac5b352238d8d13e77a454d41490b4e72aab3345e108f9c1e9330015ca8752ccf6adf9fae30f7a5d55802eb01c2fac6c7f2fdee067a2d0bb75468029ec4594c7aa8dd458bfd7f0302647bad3be8adf15097d19673b4bbf03996e30b09733073dae7b2edac2d3ae1bce9da74b1c41ca9b96ad89e695c338e2b0e8bf42139b8b9ad4254c4265c82879088a1afcb3e821cb08a07e48829b51cef7110329b332c814df6989494d5c36bdde1aa5bdd14568fb4bd4c4bacccb676c73996fce363200825ba7b156b100abe3fd8254f03f3318b28348266b9fb676271e21ed6846dac0b48b0a8ef5a9a0e28b714d203dd69c346935f0f4c8695b8d4e4722e27b3bcfd72ecf5bf9d0ce6fc623bb1aa8d4684e5918597bbe6c80e1b9e418bead6d21f1c0df32c4e0d8ac2cdbb06f5161a0fbd050d763b13a7773844a5c38966c78ffb6afed452c5a7144b225a0c6fd1f5b5045fbede47e431a19ba701380824dc6e30dc2b0c690f293d67b851599d9dc4787cfcf61e6635b771ea11c707d95fff1c9d45517708f1c6800097731eb430e29e406b6dfa74beed45d9bf3727cdce62200489687cef9060c9aeab30428c700e815f2fb0b925bf91868993514c648d770392808c4a1805d2bc3b0568bed51ff689239175cd8e883dd1e505ead4cfed73aaca767b1b996fbca2efd30a99a61c9a72a4f7ac90fd6d5d1d2f3a92caebbc761ab83d9a97bc7370ab35ab1f86e286a62301e174572a1167a22e2e9797c7323c066bc1bbd85fc9c68938852dfd978bf5deffd3bc8bfde2bf44c1c1f6a32499f55f6e524eb749322329345a8d5864b658daa4feeb588734c57904560cc432ba160f48e1fa84919a07cf3eaf9e8b7d556625797f4ec5bfad5d49bcf3d6e489aeea6cfd99bc60edf5d3e8699fe72f1ac451b207640d5474f70840ad0c5ec786c6dfb6e78cd606d7ca3aeab4dcb1ab937afa4ace05ea005e861415859ed4d725878981c1c30a986c036bbeb17b504b26e93f4b203c49f722b67f3effc920774ac9313031dd4ec82252ae9a546c9673767fa8a22cd73705137df7d657fcc27ba9e"}], 0x11f8, 0x20000000}, 0x4000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000cc4000-0x2c)={0x0, 0x8000, 0x8000, 0x1000, 0x10, 0x0, 0x5a}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000829000)={0x9, 0x100, 0x3, 0x5, 0x3, r2, 0x5}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000005d000-0x8)) socket$kcm(0x29, 0x5, 0x0) 2018/02/17 13:53:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9c0}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000d000)={0x0, r0, 0x0, 0x1}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) socketpair(0x1, 0x2, 0x4, &(0x7f00009cf000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00009ab000-0x2c)={0xd, 0x7, 0x80000001, 0x100000000, 0x1, r1}, 0x2c) 2018/02/17 13:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ba1000-0x2c)={0x3, 0x80000001, 0x6, 0x7fffffff, 0xc, 0x0, 0x7fffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f000073a000-0x2c)={0xf, 0x3, 0x7, 0x3, 0x9, 0x1, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000203000)={&(0x7f00003bb000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000c89000)) socketpair(0x11, 0x4, 0x5, &(0x7f0000e31000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ede000-0x10)={0x1, 0x28, &(0x7f0000ff0000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000766000-0xc)={r1, 0xffffffff, 0xb}, 0xf0089c5c052136eb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000029f000-0x20)={r2, &(0x7f0000b7e000)="1aa6892f2f8411fe546d2ed9cbf9fcffd79681ce555f0d0dc76f53a07a583431409aa5e2e4ee6e4a7b7181cd530ed3f26144b00a641d64aa15822cc493b62e720c072fc2964933645cf28265cc88f1db2407204d64621fc71db036bd979d0179bb87183a8c28dc5eb31d024b3539df19557522843f39e6fd2006e099f4f37293b888", &(0x7f00002c4000)="1c9f4d693146612bbdedcf2b20ea2bcb", 0x2}, 0x20) socketpair(0xf, 0x5, 0x7798, &(0x7f00001a1000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f07000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 13:53:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000), &(0x7f000034d000)}, 0x20) socketpair(0x7, 0x3, 0xc8, &(0x7f000027c000-0x8)) 2018/02/17 13:53:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000192000)={0x5, 0x78, 0x6, 0x7e1, 0xffffffffffffffa3, 0x70, 0x0, 0x1, 0x20, 0x0, 0xbd, 0x6, 0x1fc0000000000, 0x100000001, 0x100, 0x10001, 0x3ff, 0xad40, 0x7, 0x2, 0x6, 0x2d, 0x6, 0x4, 0x0, 0x7, 0xfffffffffffffffb, 0x6, 0x5, 0x3ff, 0x1d085780000000, 0xfffffffffffffffc, 0x4, 0x0, 0x1, 0x0, 0x2, 0x5, 0x0, 0xfffffffffffffff8, 0x0, @perf_bp={&(0x7f0000897000-0x1), 0x8}, 0x4, 0xffffffffffff82c0, 0x0, 0x5, 0x7fffffff, 0x9e, 0x1}, 0x0, 0x34, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000099d000)=0x7ff) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000093000-0x8)='./file0\x00', 0x62) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000073000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000598000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000778000)='fusectl\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000cb000)={&(0x7f0000797000)='.', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c6e000)={&(0x7f00002b1000)='./file0\x00', r1}, 0xc) 2018/02/17 13:53:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x1, &(0x7f0000fa1000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f000028f000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1000000000000175, &(0x7f00000e1000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/17 13:53:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000086c000)={0x0}) recvmsg(r0, &(0x7f0000fdb000-0x38)={&(0x7f00002a4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f000032e000)=[{&(0x7f0000c5c000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00009a7000)=""/176, 0xb0, 0xffffffff}, 0x40000000) 2018/02/17 13:53:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0xe100, 0x3, 0x8, 0x2, 0x0, 0x8, 0x88802, 0x8, 0x8, 0x81, 0x1000, 0x4, 0x1, 0x100000000, 0x7fff80000000000, 0x800, 0x8, 0xcdf9, 0xa3, 0x9, 0x10, 0x7fffffff, 0x1, 0x1, 0x7ff, 0x100, 0x81, 0x4, 0xfffffffffffffffa, 0xff, 0xfa, 0x81, 0x4, 0x4, 0xbe00000000000000, 0x7ca, 0x0, 0x7, 0x4, @perf_config_ext={0x1, 0x100000001}, 0x120, 0x9, 0x7, 0x6, 0x3ff, 0x100, 0x1000}, 0xffffffffffffffff, 0x1000, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a8a000-0x48)={0xe, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000839000-0x4)='GPL\x00', 0xfffffffffffff800, 0x98, &(0x7f0000d25000)=""/152, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000)={&(0x7f0000003000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000003000-0xa0)=[{&(0x7f0000003000-0xa8)=""/168, 0xa8}, {&(0x7f0000003000-0x67)=""/103, 0x67}, {&(0x7f0000003000-0xd5)=""/213, 0xd5}, {&(0x7f0000003000-0xac)=""/172, 0xac}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000002000)=""/107, 0x6b}, {&(0x7f0000002000-0x3c)=""/60, 0x3c}, {&(0x7f0000003000-0xa)=""/10, 0xa}, {&(0x7f0000002000)=""/209, 0xd1}], 0xa, &(0x7f0000003000-0x5e)=""/94, 0x5e, 0x2}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x8, &(0x7f0000000000)=@raw=[@ldst={0x2, 0x3, 0x6, 0xa, 0x2, 0x118, 0x14}, @exit={0x95}, @jmp={0x5, 0xed8, 0xf, 0xf, 0x5, 0xfffffffc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x3, 0xb9, &(0x7f0000002000-0xb9)=""/185, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f000001b000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000003d000-0x10)={r3, 0x50, &(0x7f0000fda000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000353000-0x10)={r3, r1, 0x0, 0x2}, 0x10) r5 = socket$kcm(0x29, 0x7, 0x0) r6 = perf_event_open(&(0x7f0000899000)={0x0, 0x78, 0x2f7, 0x7, 0x8, 0x5, 0x0, 0x4, 0x200, 0x8, 0x88c, 0x200, 0x7fffffff, 0xfffffffffffffe00, 0x879b, 0xfffffffffffffff8, 0x5, 0x1, 0x9, 0x8, 0x6, 0x2, 0x20, 0x5, 0x3, 0x9, 0x7fff, 0x4, 0x800, 0x3, 0x4, 0x100000001, 0x8, 0x8, 0x3, 0x5, 0x4, 0x6fe7, 0x0, 0x6, 0x2, @perf_config_ext={0x4, 0x52}, 0x200, 0x1f, 0x6, 0x7, 0x10001, 0x4000000, 0x5}, 0x0, 0x2, r1, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r1) recvmsg$kcm(r5, &(0x7f000059b000)={&(0x7f000064c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000019000-0x10)=[{&(0x7f000083a000-0x52)=""/82, 0x52}], 0x1, &(0x7f0000ac3000)=""/152, 0x98, 0x5ca0}, 0x20) socketpair(0x5, 0xa, 0x3f, &(0x7f0000020000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d00000)=r4, 0x4) 2018/02/17 13:53:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x7, &(0x7f0000822000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001ef000)) recvmsg(r0, &(0x7f000080b000)={0x0, 0x0, &(0x7f0000b4b000)=[{&(0x7f0000be4000-0xb0)=""/176, 0xb0}, {&(0x7f0000a23000)=""/194, 0xc2}, {&(0x7f0000f0c000-0x5e)=""/94, 0x5e}, {&(0x7f00006e0000)=""/133, 0x85}, {&(0x7f00001b8000)=""/4096, 0x1000}, {&(0x7f00000f9000)=""/151, 0x97}], 0x6, &(0x7f0000237000)=""/151, 0x97}, 0x2) 2018/02/17 13:53:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 13:53:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003a1000-0xa)={&(0x7f00001fc000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000437000), 0x4) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000918000-0x8)) 2018/02/17 13:53:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x1000, 0x6, 0x7, 0x8000, 0x0, 0x5, 0x0, 0xc, 0x1ff, 0x1, 0x5, 0x0, 0x4, 0x3, 0x3, 0x3, 0xac, 0x6db, 0x1, 0x40, 0x5, 0x5, 0x331, 0x80, 0xa00, 0xffffffff, 0xfffffffffffffff9, 0x1a, 0xffffffff, 0x100, 0x1, 0x7, 0x5, 0x3, 0x0, 0x8, 0x0, 0x9, 0x5, @perf_config_ext={0xe3540a, 0x5}, 0x802, 0x6, 0x3aed, 0x7, 0x6, 0x2, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x5) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x4)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) close(r1) 2018/02/17 13:53:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80f, 0x1, &(0x7f00002d8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000049c000)) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x3) 2018/02/17 13:53:39 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000411000)={0x0, 0xff, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000067c000-0x48)={0x9, 0x2, &(0x7f0000001000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x29}], &(0x7f00004aa000-0x4)='GPL\x00', 0x1, 0xb, &(0x7f0000612000-0xb)=""/11, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r1, 0x5, 0x3}, 0xfffffd29) bpf$MAP_CREATE(0x0, &(0x7f0000c6e000-0x2c)={0x9, 0x7, 0x4, 0x7fffffff, 0x8, r0, 0xc}, 0x2c) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c67000)={r2, &(0x7f00005cf000-0xe9)="a72e4786e4f1fffa13acff59d44410cff3ec81cd136597a54487ec2b4904076c893541c545bf62b4108841263dd60f43db6a39dafff2f640c6651831c7558920b3f79cd1b94fe066401893d22aae0f4f4628e5922fcc9fabc11dc62a5c2f14fb1760dc000076589685ca328bedafc76c34cde6a371617c44791ba8137060cde1a1c338f2851c8e6f95cb81e137c167d1793cb541a72ba5d56fae4c31e2c7f1be0d1552c6c78e58bdac5803c6ddf4bd0ad6940aa5ec47359ba0ca42033b3985876d684c0a4790df2ebe862e4d43609ed4d878ce6c0da6c20bc286a3c696a5fb899a31c1446ec9e1181d", &(0x7f0000fd2000-0x1000)="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", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x40d9, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/17 13:53:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000194000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)}], 0x1, &(0x7f0000d70000)=[]}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b54000)={&(0x7f000080a000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x7fff, &(0x7f0000f31000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006c4000-0x28)={r0, 0x0, 0x95, 0x4d, &(0x7f0000935000)="4153883aff229437f31147911662114b369fdcc6238acd6b073cbb78a7407c140c422dab543a99c65d25d0dc77b30c1ffdfe38ff4ca6c63cdb953cf190042018fc045ab29d75902c5f759d581549831c4e22fb01f7a398aed5d73cce8b055a8f010b4413b7a97808cf72e2ab094a506c1565795836cf6f7e1d32bf2b7fcfdd117f8338d94f041dbd898287b5ebd3eb4bf7378f415b", &(0x7f0000001000-0x4d)=""/77, 0x81, 0xffffffffffffff80}, 0x28) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30}, 0x2022) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b99000-0x10)={r2, r3, 0x5, 0x2}, 0x10) 2018/02/17 13:53:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 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, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000131000/0x7000)=nil, 0x7000, 0x1000000, 0x11011, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000095a000)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000098f000)=0x1c) r2 = getpid() perf_event_open(&(0x7f0000856000)={0x5, 0x78, 0x9, 0x2, 0x4, 0xc0, 0x0, 0x0, 0x80808, 0x6, 0x1000, 0x19eec43a, 0x100000000, 0x2, 0x6, 0x1a, 0xb4e, 0x3, 0x6e20, 0x3, 0x800, 0x1, 0xfffffffffffffffc, 0x962, 0x1, 0xbc5, 0x80000000, 0x6, 0x8, 0x13a0d29b, 0x1, 0x401, 0x1d, 0x10001, 0x8, 0x24000, 0x42, 0x5, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0x2, 0x6}, 0x10000, 0x4, 0x5, 0x4, 0x0, 0x4, 0x2}, r2, 0x6, r1, 0x3) 2018/02/17 13:53:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xffffffffffffffff, 0x84, &(0x7f0000002000-0x8)) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)) 2018/02/17 13:53:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000067c000)='./file0\x00', 0x1) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mount(&(0x7f0000f20000)='./file0\x00', &(0x7f0000fd3000-0x8)='./file0\x00', &(0x7f0000118000)='omfs\x00', 0x880000, &(0x7f0000ce5000-0x1000)="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") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c49000)) mount(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) mkdir(&(0x7f0000ecf000-0xe)='./file0/file0\x00', 0x21) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) r1 = gettid() r2 = perf_event_open(&(0x7f0000d15000)={0x7, 0x78, 0xdd5c, 0xffffffff, 0x7, 0x8, 0x0, 0x6, 0x80008, 0x7, 0x8, 0xfffffffffffffff9, 0x3, 0x4, 0xffff, 0x1ff, 0x2, 0x4, 0xb7, 0x191, 0x40, 0x9fd8, 0x7ff, 0xbda4, 0x6, 0x1, 0x3, 0x3b525797, 0x2, 0x8000, 0x3, 0x9, 0x1, 0x6, 0x80000001, 0x8, 0xfffffffffffffffc, 0x9, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00000c4000), 0x8}, 0x2010, 0x4, 0x100, 0x7, 0x9, 0x1, 0x6}, 0xffffffffffffffff, 0x3ff, 0xffffffffffffffff, 0xc) perf_event_open(&(0x7f000032d000)={0x5, 0x78, 0x2, 0xff, 0x3, 0x3c8e457e, 0x0, 0x7, 0x8000, 0x8, 0xffffffffffffffff, 0x6, 0x0, 0xfffffffffffffc70, 0x400, 0x202000, 0xffffffff80000000, 0x1, 0x6, 0x5, 0x5, 0xff, 0x457b7215, 0x7ff, 0xde68, 0x100000001, 0x101, 0x65a, 0x0, 0x5, 0x4, 0x1000, 0x100, 0x9, 0x8, 0xffffffffffffff00, 0x8, 0x400, 0x0, 0x7, 0x0, @perf_config_ext={0x2, 0x2}, 0x7, 0x35bb, 0xffffffff, 0x5, 0x7ff, 0xfffffffffffffffb, 0x8}, r1, 0xfffffffffffff855, r2, 0xa) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d4f000-0x8)) 2018/02/17 13:53:39 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0x311}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ba3000)={0xffffffffffffff9c}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004b9000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000086b000)={&(0x7f0000095000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2, 0x4}}, 0x2e, &(0x7f0000f7a000)=[{&(0x7f0000f7b000-0xdb)="6c46b42ca6b57592468adaac8d795a71011518d97a12e5d30b100b5c2f2835017696394eb24ad2c96f0c55b279c29da71fa6c93e5b554c7fb431f9cbd4ca2113730fe63e1a011862ccf7bf74c6f05f28fb65fcb0d1e58f0aac66c7cb0b2c75bf7019a9af8ca88a65c231758fdf3604dd301e9e20e1b2f660ff31cf9b0b25929a7bea166aa67c826eeccf95c086ebf84ef950fa97fcb4b78cf7bc4c6012afcb7f2c8aa663041821f269552ba65beb1f06cc1707fa4cb82215f66fd903b28df66a20bfee5c7a79dedfcd80d408dc6284a0139e38c253a5eab87e45f0", 0xdb}, {&(0x7f0000c16000)="1fa4d550b2727df3c236da305a592acb999dd35567f64c6853a3bd9f7f85b7ece89da07266cfe5641276b586504b4c0dcf5b4247331b6109a54aa8ae98109e855aa65ce240b179df5d2edd7ecc8060157edc1505766de95d4649ffb90dac5bbecb4cae79c6a1a9c5185c4578f0510aa416492aae63acdf0f03612861e7b31556f07633c397cdb7f36da0e4356910d9ddfb8f2259208c6f6c6bfae12756b185d8b2c54d45b199057dd6f25c1ef5e78fed26080caa5a9ee6490f4950137e976d3c68c0a863b3e3a0b796a70af3d936b7519f89377575ab7d6469bc", 0xda}], 0x2, &(0x7f0000dba000-0xa0)=[{0xa0, 0x119, 0x3, "022ad64d3ce390e49382d803249f51378ede0444554acfa94e3d3cb276beaf5799f91b8f9789c0359d4f797c8674a56b558b51a603567b43dc8e46ec68bb8e3bb68c67f04246a529a4008045c2da7dd1bb7fdae074cbc26fc57e9e3881bf04a52ad081980ddf3f152884cf03da30e832c036d8a48ee6f699fa662870fdb51ffdafc3d90d4788afccf197"}], 0xa0, 0x4040000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/17 13:53:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000537000)) close(r1) socketpair(0x1, 0x6, 0x1, &(0x7f00007ed000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000bb9000-0x2c)={0xc, 0x0, 0x3, 0x5, 0x1, r2, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00003c5000)={0x3, 0xd0f3, 0x3, 0x4, 0xa, 0x0, 0x1ff}, 0x2c) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000f4e000)={0x0, 0x0, &(0x7f000021c000-0x40)=[{&(0x7f00004df000-0xea)="0507cc0579f88dfdfd314ff4a78fd169212dc11629a3b0448c72daff51efd7ed5cd91d8739ae0a4580cf29e73f08f2e8c71d08f0356b038eb822eded0e12bbb047f8e96e669c6cb4fabca47a93f6d070b7f3278d8cf71f94f77c68cd55a2c61035f601ac331b69e8ed624cad38c40cbe02642e8cc6b4e49223fc6a9c82751855fea7b3d63fef370cf921e8a75f95925826be5ab7a6cfadb9c541104cce7ea0af769e5810f5c7d0a3694e73d5d8621707b873344ce07431c2d6bf6b2293b37a50e5896e4503ad56c22a43aa0b706dd80c60ab4f687b6e9d1dc138683a3299b84f6e9e65c0c0cf07d89037", 0xea}, {&(0x7f0000ef1000)="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", 0xfe}, {&(0x7f00000d7000-0x1000)="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", 0x1000}, {&(0x7f000077d000-0x45)="57d6c58143a24afdc3d679eff7c0ce3b84a679f58dafbc2ed9476a62d23a748be3e7dca658b0ebff237c37c23d4790cc2b2a412c2dd50212e087f8e0f359e327aa95e0a75a", 0x45}], 0x4, &(0x7f00009fc000)=[{0xa0, 0x0, 0x3, "a3c8d7d299481537cecbd6d93166136a5d448819a41ceaf4c87a4edc23e3986c6b8e49bdfa10ffd6f9df38891550f1b03064317e415f8772b5f0feb6794a830868c9b6a5fdf96e039a4136134ad97725bb9aedb85247e1ef59108dc786685545ca5590f71d0476528ff9c48e7eca0b7d5cd11f74a57b424f4ad131b6cf460e3b338340c5f93d72904e328a0de50196e9"}, {0xa0, 0x10e, 0x1f, "2b3c2044b5202447beebb2b8a9d193eb302663a099bda6649129363173533cd82fb473a39d9d0484d9dd765ce8e7f8329a2cb0e330dcc29bd1604355af93f90d9ef06162995901f39ab2238a9afc112e9d5c51550cb59af2abc0a2d09f39ca3ca5a88442ddfaa23b92ab945a1ecc86e27d9cb4953f1258ef30fead3f9572cc43b993062a3da56e1be778"}], 0x140}, 0x40) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000805000)={0x0, 0x6, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fb9000-0x18)={r4, &(0x7f00005ec000)="c25178422724b59b4394ee05579a4d6473e03a62aa881c91f2e0bddc6e260ecbe273fa519cb4541ae556713e04a9aa094f1576626a0bd3513110b16db9c12e4fbdf68e3e4af4049522adf131298ca4bfa9c02bed640e2951a1ac305c22ed246d373034bb51568326cb04bf032215a2388c2aa7c7d14ad8cb16eaf110edb927466d496d31a124ad607ec15cc5a0cc73269c515fe26b05aae881a880c6da14f19078983c5975a0d5201e1a16c6d21cc0b2eee47e28c150a085c271a0fd7ad954110d046ae4d1d6704fe3a2e669ee4fadf21e99a1b98b84a111a9938b6650a9", &(0x7f0000b4e000-0x1000)=""/4096}, 0x18) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffff) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/17 13:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f00004d6000)='./file0/file0\x00', 0xffffffffffffffff}, 0x3) socketpair(0x10, 0x4, 0x73985083, &(0x7f0000fb7000)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001ed000-0x10)={&(0x7f0000ab5000)='./file0/file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(r1, &(0x7f00003fd000)={&(0x7f00004ba000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000009c000)=[{&(0x7f0000f2c000-0x2)=""/2, 0x2}, {&(0x7f0000585000-0x9c)=""/156, 0x9c}, {&(0x7f0000909000)=""/134, 0x86}], 0x3, &(0x7f0000520000)=""/148, 0x94, 0x20e00000}, 0x40000000) recvmsg(r0, &(0x7f000026f000)={0x0, 0x0, &(0x7f0000c62000)=[{&(0x7f00001e6000-0x75)=""/117, 0x75}, {&(0x7f00006fb000)=""/190, 0xbe}, {&(0x7f0000b70000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000023b000)=""/102, 0x66, 0x2}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b7e000-0xc)={&(0x7f0000b3e000)='./file0/file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000bc7000-0x48)={0x0, 0x8, &(0x7f00009be000-0x40)=@raw=[@exit={0x95}, @alu={0x0, 0x6, 0xd, 0x4, 0x3, 0xfffffffe}, @generic={0x44c, 0x200000000000, 0x5, 0xfffffffffffffc00}, @ldst={0x3, 0x3, 0x1, 0xa, 0x9, 0xffffffff, 0xffffffffffffffff}], &(0x7f000072e000-0x4)='GPL\x00', 0x8, 0x20, &(0x7f0000e65000)=""/32, 0x41f00, 0x1, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec4000)) sendmsg(r1, &(0x7f0000c06000-0x38)={&(0x7f0000d03000)=@generic={0x10, "cd6f47c500b06b31fe9e674491846296d656e88d3e8af5bfbec4bedbd3780eeb9a2372db5905ae47cef2d2d512a1e5e90bad00de8312b66fe05e9b5c66f5c06b7482d7790d3540df21df15def1e7180fdc04ea6127688f781fef4a65a0ca5d501289ed287f1b1fbbbaf9cb2b8ea3a7ad2d74059fdd41ae0188813bdaedf7"}, 0x80, &(0x7f0000cd3000)=[{&(0x7f0000a52000)="d5d32fcbd54d7202ed196e53e43d86380bab36b5c5c1df16c42459e772a9237a66afded9843b97d4367b7e5327bf0c257a8b751a66c1e1ed65a3ddedac453ee9434826fc39bde3ccc0aef59becbde4983b57cd8a0365304b9552e9f1ea84f7148319b86347e927895e4d30f869e504e1a86313249ff4b360e59b0c6fe69460293a06c386af871155515885062cf5cecf17347a60bea6ed14ccfa6fdbb21d7ec104e31fd533e9dd72b6b8f4d3", 0xac}], 0x1, &(0x7f0000754000-0x90)=[{0x90, 0x13d, 0xfffffffffffff2d0, "e0bce5ed6d2b2a7ff670e010c6c6bf5246423aa50bcfae283fa767c944a5fc2166facedcb3588ea60309f8555f3f6e3791a533187ab9d2bd22202003142c4f3b8017c041e75e3b3b6be415a3e2fb0c86ea3e93f7a4656c7e0f0539422a36a34bc4bcc4e4fef884bae23351ff5e69956e526b08b689e4933474fc"}], 0x90, 0x20000000}, 0x44044) r4 = getpid() gettid() perf_event_open(&(0x7f0000c9d000)={0x0, 0x78, 0x9, 0x459, 0x3, 0x4, 0x0, 0x5, 0x8, 0x2, 0x100, 0x7, 0x6, 0x8, 0x0, 0x7, 0x3, 0x7f, 0x80000000, 0x10001, 0x1, 0x744a, 0x0, 0x3fffc0000000000, 0x7f, 0x6, 0x6, 0x7, 0x5, 0x11, 0x7, 0xfff, 0xff, 0x2, 0x20, 0x6, 0xead, 0x3a01af40, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000856000-0x1), 0x8}, 0x81, 0x1f, 0x8, 0x2, 0x7, 0x5d7f, 0xa9a}, r4, 0x3, r0, 0x3) mkdir(&(0x7f0000a95000)='./file0/file0\x00', 0x5) sendmsg$kcm(r1, &(0x7f0000ac5000)={&(0x7f00001ff000)=@un=@abs={0x0, 0x0, 0x1}, 0x10, &(0x7f0000461000)=[{&(0x7f0000322000+0x99)="38390c5d2ff9fdf5a79ab66f06b394e517b0497d4f96b8f24beb09b1f2607203864d2c202231546f4f8455e5671fb46b77e985836e325e3d37c6b1a61da59a4b3c191a79f0d4e32b6a241e3627ee4c6da8098717ca538f9986dea098fa9ea75b8e49dc6a529ec0dd022c72ec824f53a10bbb000ff4c790689fa2935340c1307b999be199396be20b483d89de379b99adf2f091a65a24f362f805808535f32a2d25c0625f850d50e6", 0xa8}, {&(0x7f0000eb7000-0x2c)="e1d133f73d63f102009f60b933aa5fd67d18fa8f6af309c32245c119b8b4cdc51433eea7f4352791fc217d1a", 0x2c}, {&(0x7f0000295000)="a81d80ea468af5356d65ec1aac8972f1ce1513031cf36f8f1920c4a354611025db1992838fd85d4a39af6aa3e25da27173265b87bd7f53d6d9578dfc81e9d11b70e75c0f59b3ba733bb8006889b8dbc5e75221d9e00da05eceff1557e6ce6fc0259afbbc2390fdac92907a21ff010000362f9d5de5c7b6bfb3bf446274df14c2f1dea44585174ee2dc0489f751bc613ab1f8b85aa876fd887e", 0x99}, {&(0x7f00009ff000)="e036b5dd5f4dbf4a7220718e5fad33c00e18ce7e5c8d547547416382a6a250b49b0b2e3834186afc172d8738018d3c3ab72f4a9f7eb3c2120b347b438b1f42236f5ce841fa19b5ef993088745d7d0128b05b48ca3de325e518994112fc4e4a52f7e8", 0x62}, {&(0x7f0000338000)="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", 0x1000}, {&(0x7f0000629000)="3a861a8417f585c09cd668a06d5500dff9886c2b44", 0x8}, {&(0x7f0000907000-0x5f)="6d9b318bbe575d7c053233202befe923f0c57beaa8d8a41f4c8b776b2d1a9501be2761fd0bda88ae0352ccc67cf5dcab630c0665e6b565fe033e0596c7cd7a82c9ca3b963b2f22a0f1fa078a5d836a0a3e2877c5bee3efe18c53ff63468d03", 0x5f}], 0x7, &(0x7f0000fce000)=[{0xc8, 0x10c, 0x652, "545e21f5f6d74860469e99712eb049374a4b53a529cd401d18a7abf33a2879d2474ee3614c772681a969da62f9a58401a480605c6867461b05433a425973c11e7fe197042bcb8f71d9952e50037930b1ea06ed3c2ce70f1bfebe7eb8f58d939758b380e85cf3f157a5f1318debf4032afde68d8523a6493c1d30be5bb38a70f0a96d24a32148b4b5917763380b22c490e17f6144667daa7c8f7c01a04929df308dfb8539a713b29750747d5d18edda849e10ba"}], 0xc8}, 0x80) socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009bf000-0xc)={&(0x7f00002df000)='./file0\x00', r0}, 0xc) 2018/02/17 13:53:39 executing program 4: socketpair(0x1f, 0x1, 0x100, &(0x7f0000c9a000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 13:53:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dcc000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ad6000-0x28)={r0, 0x0, 0x4, 0x35, &(0x7f0000a9b000)="78fc135e", &(0x7f0000e67000)=""/53, 0x3ff, 0x8}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair(0x9, 0x1, 0x0, &(0x7f0000951000)={0x0}) socketpair(0x1d, 0x7, 0x800, &(0x7f00009ea000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x10000000000f, 0x6, 0xc63, &(0x7f0000ab6000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000066e000)={r3, 0x0, 0x12, 0x2c, &(0x7f0000479000-0x45)="5bd8e7e2b755452d0609004f8100d209008d", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/17 13:53:39 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000efe000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eff000-0x10)={&(0x7f000023c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005f9000-0x10)={r1, &(0x7f0000efe000)="f2c59a0d184691cd33e099c41f58340b5b97f2777dee8f0cca216b3a223d2cdd8ef7b1bd0a495850ac6f3fd76c6ea152f2708496f3a6c18136d11edb667f9422370b5dfe9236a8e5245454995eccdbc20ff32511d9e94cd2abcda090d1dfee0af18f4f2caec268491828949257670877acbbcdb514d16eceb31e9f5a0006b217d06c2f803c5dc4df526af2ffb93c3d8770ac1fa0cc9867855d9d88421d4bee756418a0b4f13b0bf4bf49c5560323c9e01fad79389681c939d72e489cf1f5a30ad0e7023398"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00001f3000-0x10)={&(0x7f0000a07000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(r0, &(0x7f0000efd000)={&(0x7f00007d4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000efe000-0x20)=[{&(0x7f0000efd000)=""/194, 0xc2}, {&(0x7f0000efe000-0xce)=""/206, 0xce}], 0x2, &(0x7f0000b97000-0xc4)=""/196, 0xc4, 0x7}, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000262000)={0xf, 0xc, &(0x7f0000a3c000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x90000}, @alu={0x4, 0xffffffffffffffff, 0xb, 0x2, 0x6, 0x40, 0x4}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0xe, 0x1, 0x0, 0x1}, @jmp={0x5, 0xfffffffffffff801, 0xc, 0x7, 0x0, 0x8, 0x8}], &(0x7f0000eff000-0xa)='syzkaller\x00', 0x7, 0xf3, &(0x7f0000eff000-0xf3)=""/243, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000475000)={0x0, r2, 0x6, 0x2}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/17 13:53:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000853000/0x1000)=nil, 0x1000, 0x1, 0x4010, r0, 0x0) 2018/02/17 13:53:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair(0x2, 0x3, 0x2, &(0x7f0000651000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfffffffffffffff9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000415000)) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/17 13:53:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7fffd, 0x8, &(0x7f000018a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffff) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fffffff) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a51000)='vboxnet1\x00') close(r1) r3 = getpid() perf_event_open(&(0x7f0000792000)={0x7, 0x78, 0x3, 0x6, 0x100000001, 0x7fff, 0x0, 0xfffffffffffffffe, 0x8, 0x4, 0x3ff, 0x7f, 0x5, 0x6, 0x4, 0x1, 0x101, 0x4, 0x8, 0x7, 0x8, 0xd8d, 0x52, 0x8000, 0x5, 0xb42, 0x7fffffff, 0x732, 0x9, 0x80000001, 0x870, 0x9, 0xbf, 0x9, 0x8, 0x2a, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000593000-0x1), 0x6}, 0x1c, 0x7, 0xffffffff, 0x7, 0x1f, 0x2, 0x10000}, r3, 0x3, r2, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006db000)) recvmsg(r0, &(0x7f0000c3d000-0x38)={&(0x7f00001b3000)=@can={0x0, 0x0}, 0x10, &(0x7f00005fb000)=[{&(0x7f0000fd0000-0x1000)=""/4096, 0x1000}, {&(0x7f00000f5000-0x68)=""/104, 0x68}, {&(0x7f00007a4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d70000)=""/99, 0x63}, {&(0x7f0000036000)=""/172, 0xac}, {&(0x7f0000ae4000)=""/74, 0x4a}], 0x6, &(0x7f0000b2f000)=""/229, 0xe5, 0x275}, 0x10040) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000059e000)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00009e1000-0x48)={0x8, 0x8, &(0x7f0000274000-0x40)=@raw=[@alu={0x7, 0x7, 0x0, 0x5, 0x8, 0xffffffff, 0x4}, @alu={0x7, 0x5, 0xb, 0x7, 0x4, 0xc, 0x8}, @alu={0x7, 0x101, 0xd, 0x9, 0x7, 0x18, 0x8}, @ldst={0x3, 0x2, 0x2, 0xb, 0x6, 0xfffffffc, 0x10}], &(0x7f00002f6000-0xa)='syzkaller\x00', 0x5, 0x2a, &(0x7f0000011000)=""/42, 0x41000, 0x1, [], r4}, 0x48) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009d5000-0x8)) r5 = gettid() perf_event_open(&(0x7f0000a7b000)={0x7, 0x78, 0x200002, 0x7, 0xa36, 0x881, 0x0, 0x6, 0x2000, 0x8, 0xcb5, 0x8, 0x7, 0x4, 0x5, 0xfffffffffffffffc, 0x477e, 0x7, 0x9, 0xe84, 0x1000, 0x1cd, 0x31, 0xffff, 0x200, 0x475, 0x7, 0x0, 0xffffffff7ffffffc, 0xfffffffffffffff9, 0x6, 0x3, 0x8, 0x8, 0x8, 0x3, 0x1, 0x6, 0x0, 0x1, 0x6, @perf_config_ext={0x0, 0x4}, 0x2002, 0x100000fff, 0x1, 0x0, 0x5, 0x4, 0x5}, r5, 0x7f, r2, 0xc) 2018/02/17 13:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) socketpair(0x8, 0x800, 0x0, &(0x7f00003e2000)={0x0, 0x0}) close(r1) 2018/02/17 13:53:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x2000032c, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) socketpair$inet6(0xa, 0x800, 0xfffffffffffffff9, &(0x7f0000d99000-0x8)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8001) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000091c000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/17 13:53:39 executing program 3: mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000f6e000)='./file0\x00', 0x48) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 13:53:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={0x0, 0x2}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000991000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x8, r1}, 0x2c) mmap(&(0x7f00008b6000/0x3000)=nil, 0x3000, 0x8, 0x80010, r0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f3b000)={r2, &(0x7f0000b6c000-0x55)="f6964ac86c0d3310ca893bf846fa4bbf010345f84e2f754e8a4b44d5f4d388bdd8416fed2b751691855f9eae826d305e0cbeb69561bed3feda3d467604bcab36ad5f90220213b83e0f08717c854f23d1572b9d6924"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x9, 0x2, 0x7fff, 0x81, 0x8, r2, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d35000)={0x7, 0x8000, 0x6, 0xfffffffffffffffa, 0x404, r1, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091f000)={r1, &(0x7f0000740000)="2e96d2baab63a05f358cf1942baaeb2394ca25e00c3b6de6c82dfe61abf42c3edef4ea01a9d0dc", &(0x7f00008eb000-0xcc)=""/204}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a65000)={r2, &(0x7f000059b000-0xee)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005ba000)={r2, 0x28, &(0x7f00009a8000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000591000)={r3, 0x51ca129e, 0x17}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000558000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000427000-0x8)) 2018/02/17 13:53:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x2, &(0x7f0000945000-0x8)={0x0}) socketpair(0x8, 0x2, 0x7fff, &(0x7f0000d33000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 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={&(0x7f0000dc1000)}, 0x0, 0x0, 0xc00000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 13:53:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f48000-0x38)={&(0x7f00008ca000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000a02000-0x10)=[{&(0x7f00001a9000)=""/254, 0xfe}], 0x1, &(0x7f0000bae000-0xbc)=""/188, 0xbc, 0x80000001}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c5d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000575000-0x4)={r2}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/17 13:53:39 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f73000)={0xffffffffffffff9c}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f74000-0x38)={&(0x7f0000f73000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000b8d000)=[{&(0x7f00006e6000)=""/139, 0x8b}, {&(0x7f0000d07000)}, {&(0x7f0000f74000-0x1f)=""/31, 0x1f}, {&(0x7f0000f74000-0xeb)=""/235, 0xeb}, {&(0x7f00008f2000)=""/3, 0x3}, {&(0x7f0000a44000-0xa1)=""/161, 0xa1}, {&(0x7f0000264000)=""/144, 0x90}, {&(0x7f00008a0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000156000)=""/45, 0x2d}], 0x9}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400000}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/17 13:53:39 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003b8000-0x2c)={0x2, 0x80000000, 0x7fff, 0x8000, 0x10, 0x0, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r1, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x1b, 0x81, 0x526, 0x34b, 0x17, r2, 0xc4}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a9a000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000)={r2, &(0x7f0000fed000)="6754e48617f44c65b7a6107731f051e5a97f36903145ff958ff507ce9bbce02ab8a9b02b667940267cd4af64edb5068477082b1c9ebbc9cf21ff8726e3be1bdfb31da7dc1fa6b0eebb8fb1173beba7c95472e98c7d7b5b13ef9a6993c61b6bb4062985c956d4cd6c2079", &(0x7f0000fed000)=""/81}, 0x18) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fee000-0x8)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000be3000)) 2018/02/17 13:53:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bce000-0x28)={r0, 0x0, 0xcb, 0x50, &(0x7f000021a000)="e0745fc90700ac0563a1e16fcfe8029c6afb82122c226046325ad87691daf2e44c4d89dab9391aa389264132a21777caee33e55b1766e2227493631e312ee0364987733241b15016e05c9623db2bf226495a3001372f5aa62f0851528952433ac85e134b970ecc01b0639c205f6c9d72e7bc12c7c49255f68129e60ce3bc18f6f0c8e72775ff4c8048f38105b4739132537acfdfda457b6f2d58e253867dbac16a7339227d4e729c6a7e064eb9dc41589a0899d29c6d10bf7ae297b4fbc4b42f5fa042000effc2c3dfad37", &(0x7f0000955000-0x50)=""/80, 0x7fffffff, 0x2}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005ad000)={r0, r0, 0x2}, 0x10) mmap(&(0x7f0000b92000/0x3000)=nil, 0x3000, 0x1000001, 0x15112, r0, 0x0) recvmsg(r0, &(0x7f0000cca000)={&(0x7f0000216000)=@un=@abs, 0x8, &(0x7f0000221000-0x50)=[{&(0x7f000038d000)=""/60, 0x3c}, {&(0x7f00007f5000-0xa1)=""/161, 0xa1}, {&(0x7f00000c9000)=""/4096, 0x1000}, {&(0x7f0000c0c000-0x85)=""/133, 0x85}, {&(0x7f0000f11000-0xec)=""/236, 0xec}], 0x5, 0x0, 0x0, 0x1}, 0x40010001) 2018/02/17 13:53:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef3000)={&(0x7f0000ed5000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000092e000-0x2c)={0xf, 0xc9be, 0x9, 0xf3d, 0x1, r0, 0x8d24}, 0x2c) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000fef000-0x10)={0x2, 0x0, [0x0, 0x0]}) close(r2) sendmsg$kcm(r1, &(0x7f0000853000-0x38)={&(0x7f0000ed3000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @empty}, 0x2, 0x4}}, 0x2e, &(0x7f0000bcc000-0x40)=[{&(0x7f0000143000)="546ed24cb845881477f5bada5d64c336a12ef82c3a3bd5487c1ea811bb3d7c84c7a0862c2b77fb3962f85c4f48348e3bbb9234cacc716b50f52dfb13fcf96442b56fb8663618e30d738e59712a2714c5c158", 0x52}, {&(0x7f0000b9c000-0x89)="b33e1086de4654be7792aacd9577ed71f4c852015cda87e4f953ffc3a5193f1d091f9a0129444a69004b613569e929cb5d03a6d92bb24b5a75f16c3c5174b3a63967dba3ee6c0c186a756c3ce68d3fdfff69d7eb9b6233d805e7241858468ea3b8fe8fd5f31f8774a75e41cbead5e35276704a04b7b05c50641c650b8cca14ee3b920c49e966ddfbda", 0x89}, {&(0x7f0000344000-0xee)="fbbb21c32ba4fa6863a38a16d18fa9ff39b6abebf99312f0162410ecd117206b47bf1b26b44220e0e764c7f1c7e8953c62d73773f7b17ef513990ddefc833195cbd654c0315fbb34454bf7aa4b8f767be4119edb50931fb8b2ac6e7abdb499aa83ebd32d074b171ab7edc53c24a4392263db4403d0b54b3312e61357afe88b8f7a026c3ef6bc7bfdf19e042815e7c05c39bd9805ed21312a924ef4243f3dc79c92780afab69991b28a4c7a315250e29e8cc79cc392eefc518b0dd5b96bd0da49dcceaf0e15ceaa90fe9a3efd71c1445b43a7a73248f2b07b1817122e48a01dfc8b69c958e437c7ff8223f402bc8f", 0xee}, {&(0x7f000046f000-0x9a)="53b9670c324a700ae4e68d362dba8a71002e473ea7140d30f142a36ffc41c1ab7c257b3fba0076c9a30c26ffc09feeb8fccfc7ab114fba77e91dd455890989d3b57c5c92ec05de3d59ca8b9b2e9159fc5007415027590d20ed6e6ae0746156a58001fd01988b40109f3faa2f28970ae5487a6d6832638cf59609e25dc150ec78d958061d6c0b5c9788dce9c136dbd1fedd2d190f69b4140b83e9", 0x9a}], 0x4, &(0x7f0000ecb000)=[{0xa8, 0x114, 0x9, "9bb5f5553655bf664de128ef0caf32ec87a6060db293f5f53fbb33978968c6ab0056f534bc1511174d65755e12a664fd1ade36ec5c23690890440c92e8aeb54f0bf9a98e227995746c17d6d461e03a06aa03cb8129823000cd84296ba5b90a09593d3ec60505c28224b7ac5b5999336f95962e606d3a60a81d814a177f81826e6619ac46de595345a2258e21e99ac9b8be2ec4ab1b"}, {0x10, 0x104, 0x8}, {0x38, 0x1ff, 0x1, "df79d7c19da3e5b7e43d2b955afada3c5c659c952481497b6a61a422a111a0493fe3e5d4"}, {0x20, 0x194, 0x1, "b675291cdd77a0bafa39ed8234"}, {0x38, 0x113, 0xbe6b, "2ca97793118fb47fef372cb852750be540427a648a1bccbd42cd3376068874ef086bd4"}], 0x148, 0x4004080}, 0x0) 2018/02/17 13:53:39 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c}], {0x95}}, &(0x7f0000f76000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f79000-0x4)=0x20002000000000, 0x4) 2018/02/17 13:53:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cb3000)={r3, r0, 0x6, 0x3}, 0x10) close(r1) 2018/02/17 13:53:39 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x8001, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000016000)={&(0x7f0000016000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000017000-0x30)=[{&(0x7f0000006000-0xae)=""/174, 0xae}, {&(0x7f0000017000-0xda)=""/218, 0xda}, {&(0x7f0000016000)}], 0x3, 0x0, 0x0, 0x1}, 0x10060) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000a000)={&(0x7f0000015000)=@nl=@proc={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000008000-0x40)=[{&(0x7f0000016000-0x41)="8ca7c779c77fbdc9ec905f4f5cfff0e1f7c994beb4902b893a54428d519c28787aba0845b225f12df5ca4a44c43116f548af83f3bc114c26bbabd38c8204136930", 0x41}, {&(0x7f0000013000)="dfd528084700375bed0193db26f92cf1b78da25a508d6c7c397706a3fe5ea99d1e5e6e9f093f1c4254ebedff833f82eb5a43fda8d5475eff0d22cddf6f90c495be3db495afffbd60db78b6f9f9bfb718d151b36170ca23ab9f3e54e70e7f671bea4d92f9d35d5ca3abeacbc16b9ffa346b401535a27b8604ed18cd7238388375384e56dc535263aedb2dca41192ab24129fd17cd410123fe06de20b7cedd9204c7bca518ebd6323637a1f60c2ceb57f2", 0xb0}, {&(0x7f0000012000)="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", 0x1000}, {&(0x7f0000015000)="9c6891df3f2e5b7d3bbe814a5455441ad0972cb39583ca57cd4b19239c1652210be32417e29bf74780cfb017454c988240c9951192d6efb8ff82cb66e8c0458579e48e9c616956ce7abcf2252cdea2e4e6a7178dbd0ef38ed523b883b953be79b9a5d391151fee0cc17e8682d428c985b69a87a2dcdb3d816f9ba8056256dfc96dc808305c46c79fe14b697e42f9ebcd476a052c89a33a79f74e41d56e2a7fe0ced5225629a688f7", 0xa8}], 0x4, &(0x7f000000d000-0x190)=[{0x88, 0x3a, 0xfffffffffffffff7, "14ab2167404fbc9765eee21e2a86abbf78b36b8f058c16f95a357d9c7f60aacf200d9f8d9e0e7f09f208a4e778dc55f9371938cad814ff483937bf990fa757ee46263de67cedf4daa78ffba270fac0b206cb9a78874833605dea894e9cdeb9324aa80fd24d66a5e3decd50b02992595661f3b4f6be01ffe6"}, {0x10, 0x18f, 0x5}, {0x28, 0x6, 0xfffffffffffffffa, "b6c7adb2096b981f266be7cf924f12eb8dbb778b73da"}, {0xb0, 0x0, 0xfffffffffffffc50, "15a067599ccce6978fc7a912de0b0540f69f67932c8422e429da0b9ed44a1c3b90f1d92c7be489cfb51f3a79080d6661b2a1bc1cb68ecf3b53de30345a52c6978b498a76791d247102e0915b5e72ed5bcee3db983c4f6ff1ed02c6f6b6b9d5648dab542c608052935c43226f30d4ed25b189f3bbb70e94f693cda4430c4cc5b2f61f9b8b2ae934331de3e334978a40df5fa15fdf4b8ad7d74bf3"}, {0x20, 0x110, 0x6, "7f36d363a5fd2230693ddb38714ef78e"}], 0x190, 0x10}, 0x4008001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1}, 0x48) sendmsg(r4, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r3, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000013000)=[]}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000017000-0x38)={&(0x7f0000006000-0xe)=@l2, 0xe, &(0x7f0000007000)=[{&(0x7f0000016000)=""/81, 0x51}, {&(0x7f000000b000-0x9)=""/19, 0x13}], 0x2, 0x0, 0x0, 0x7}, 0x10101) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/02/17 13:53:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000), &(0x7f00007ce000)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e73000-0x2c)={0x8, 0x2, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffff01}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000292000)={r1, &(0x7f000088f000)="1d1cc7ce453d01a12a41b9542dd246f0b4bcee5a31460f9d203a5fd7b00dbb9d465c80759583cd23004d280eaab4487a11aa110b92b3f2871bab70dc130cc46278b80c7edf71f639bf9210d6da8147053a27ceba3a076698fdb8edf91c78ad496b6a9287de602ec35e8b2fe7d90bcce1da8c219561192d22833daac3c47ef488afb644d129e01734c4890ca93cba6bf2169073b060feda49f9b11d7b85458d51224621c6bb", &(0x7f0000f1a000)=""/4096}, 0x18) 2018/02/17 13:53:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x12, 0x1, 0x100, &(0x7f00005ea000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000db4000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000656000-0x4)={r2}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000319000-0xc)={&(0x7f000041d000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) r5 = getpid() perf_event_open(&(0x7f000065d000-0x78)={0x3, 0x78, 0x5, 0x5, 0x401, 0xfffffffffffffff9, 0x0, 0x100, 0x38620, 0x0, 0x8c97405, 0xfffffffeffffffff, 0x6, 0x5be525f8, 0x3, 0x3, 0x4, 0x100, 0x1, 0x1, 0x8, 0xae, 0x6, 0xfff, 0x1f, 0x80, 0x80000001, 0x6, 0x8, 0x10000, 0x7fffffff, 0x7, 0x3, 0x7, 0xfffffffffffffff8, 0x7, 0xfffffffffffffffe, 0x101, 0x0, 0x0, 0x2, @perf_config_ext={0x70d50912, 0x35}, 0x8000, 0x6, 0xac, 0x7, 0x0, 0xf0, 0x9}, r5, 0x81, r4, 0x6) 2018/02/17 13:53:39 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x34, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f7e000-0x2c)={0x1, 0xfffffffffffffff9, 0x3, 0x100000000, 0x13, 0xffffffffffffffff, 0x3ff}, 0x2c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008c4000)={r0, &(0x7f0000f7d000)="0b1d20413387be45f191aef8d2bd4c30ff0df71c1351faebee70efc9082a60681f3a432b4104ac0b36728409812b22fc49e1bb86c178813da0c37b01", &(0x7f0000f7d000)=""/210}, 0x18) 2018/02/17 13:53:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000338000-0x8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000387000)={&(0x7f00001bd000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ee7000)={r0, 0x0, 0x1d, 0x1000, &(0x7f00006b5000-0x1d)="c40e6801ecd4b5028ccad423c8f2239faefcbc52fdcb8a11b4e87bf6ef", &(0x7f0000f8f000-0x1000)=""/4096, 0x0, 0xfffffffffffffffb}, 0x28) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000783000)='./file0\x00', 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00002bd000)={&(0x7f00001f1000)='./file0\x00', 0x0, 0xb}, 0xfffffe7d) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000051d000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 13:53:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[]}, 0x0) close(r1) socketpair$inet(0x2, 0x6, 0xfffffffffffffffe, &(0x7f0000f7f000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000059a000-0x8)) close(r2) socketpair(0xa, 0x3, 0xffffffffffff9a07, &(0x7f0000d7b000-0x8)) r3 = gettid() perf_event_open(&(0x7f0000dd5000)={0x1e62c8594a4f6ea5, 0x78, 0x8, 0x1f, 0xfffffffffffffe83, 0x3, 0x0, 0x7fffffff, 0x40430, 0xa, 0x0, 0x192, 0xffffffff, 0xfffffffffffff000, 0x8001, 0xeb05, 0x3, 0x7, 0x3, 0x6, 0x7f, 0x3, 0x23e, 0x4, 0x4, 0x6, 0xf2e, 0xfe, 0x561e1db7, 0x4, 0xdb85, 0x81, 0x8, 0x7, 0x2, 0x5, 0xffffffffffffffe1, 0x2, 0x0, 0x4, 0x4, @perf_bp={&(0x7f000065a000-0x1), 0x9}, 0x10, 0x4, 0x9, 0x5, 0x2, 0x20000, 0xffff}, r3, 0x5, r1, 0x1) perf_event_open(&(0x7f0000a9b000-0x78)={0x0, 0x78, 0x8, 0x40, 0x7, 0x200, 0x0, 0x20, 0x4000, 0x2, 0x9, 0x743, 0x4, 0xf03b, 0x4, 0xffffffff00000000, 0x1, 0x89, 0x7f, 0x7, 0x5, 0x9, 0x10001, 0x1, 0x5, 0x6, 0x3, 0x4, 0xa4a, 0x1, 0x6, 0x8, 0x87, 0xb253, 0x3, 0x4, 0xfff, 0x8, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00007cd000+0x9e9), 0x2}, 0x1250, 0x6, 0x101, 0x3, 0x7, 0x6, 0x3ff}, r3, 0x100000001, r0, 0x1) 2018/02/17 13:53:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000613000)='./file0\x00', &(0x7f0000296000-0x8)='./file0\x00', &(0x7f0000087000)='cgroup\x00', 0x2050832, &(0x7f00008de000)="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") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00001d0000)={0x0, 0x1, 0x6, 0x0, 0x14, r1, 0x5}, 0x2c) socketpair(0x10, 0xf, 0x52e7, &(0x7f0000bc2000-0x8)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000112000-0x9)={&(0x7f0000275000)='./file0\x00', r2}, 0xc) mkdir(&(0x7f0000167000)='./file0\x00', 0x148) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000083a000)='./file0\x00', &(0x7f0000501000)='./file0/file0\x00', &(0x7f0000f4c000-0xb)='securityfs\x00', 0x0, &(0x7f000059f000-0x13)) 2018/02/17 13:53:40 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff}, 0x2c) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000efe000-0x38)={&(0x7f000009f000)=@hci={0x1f, 0x1aeba9e, 0x2}, 0x6, &(0x7f0000efe000-0x10)=[{&(0x7f0000efe000-0xd2)="f86011396d573acd785351cb32829a275012dac338906ac1361ca2e8de1942ccce7e059bc85638488117f27c95e305df9b801e3ed12186c70cb64f7130dd0e4d3a19753fa23389654353431f46649f4c6c4a224fa0f5f9751d9a0c4236d4bb4d080d3ded8ff57037f05ecd7f3896be62343e4fa27f2f51fe4ca119107909a25f5d1ad1fdee2dec9e62608fa0e4b5eb512cfd84f864cc6455115e385d66d8771daa6d7b42197ecc938247f89ea6b2d81cf5523287b4fe5fd6100b3295250fdfa58781d5528bd418a3a86b65ba9c6940bb3595", 0xd2}], 0x1, &(0x7f0000efe000-0x638)=[{0xf8, 0x11f, 0xfff, "79c5234d843d6522b924ff454ca577f8cdcf839abf861b7c02602162cd72e2960a16028f7b15c1cefab278be11d6a33f03df657814fba801b46cee5bcbf7fc896dda369b0a09d08d1f70da23238eb24dcc125f1b6aa2eb626fcf9db4140c1a7c4a80969f5e845034b341bdf8fd3e1ccdac82b532ff22e16b26b1b7658f485f4c84bca706382934bf5fba67872434ea74c233b63adb208a86ea54128f1f95eaf8e5dd8dfc09fa14bac71ae4af7090bfa39b9e765a2d8e3a029ae851b546bebc061b2dbc0acb39543f267a4d7199db067b5558a1a7b3dc387106ec61fdfe33b529d085"}, {0xf8, 0x118, 0x7f, "c5a7c0fff406c8ee03f5ff258ce8ab04994ef2bacbc464d6ad5b8e85fce74cf69570c1d95e7c278756c6d5460ef38dbfc9c858d629f54a4bde079a6e0f72f2a8e94f7c40c54078ae7e0f169b5c8666f443f06aea192126c20bc63421360b2870a2c14f4919051426776ab8a164a7134d6465c51f6b7b1169ff03d1d2b3eb1bcd93aa19f649b32997d4f7232c1353f6655578e945ffd4816482bc09bc398b7a9d1fb32182a05e8fe4526b008eddc003507a6c32f6da2532cfbf2669216a735060401bb2049b2cff2de60862f4e08f2352a41a24e7eee195a1912d876fe40ba1563bb73123b639fe"}, {0x60, 0x117, 0x9, "3d6cb32620df4a9b9aa6443c047c2d84b376729ef4220b6796d18735048614b246236083a7aca3ee472c2311e00fd1fea403180421caaf247839f2782a667561044421571bcd392ee2ca9840"}, {0xa0, 0x111, 0x8, "705bbdac21efe4c47e7d02f225ab2bfa1417bfcb4c30db6a9399d33b57de46ec897e4f5073f871260b35843b146c6789518c9a24dca0a9f3b8c45c3395a3053b98847c0632f315b88db029b530f9d92e3e58a2f2d5a4d265cd08947cc8ab77e87d0d847175aa9456719aa820fbb83c6998b5df8b706901e39102c7384555f690d4bb219638bf1e875d7bbd"}, {0xb8, 0x108, 0x0, "b1d88d616e71c6a79c21e1b883fc543826499aeab5873cedcabc7228755f545cb0bbdc6eeb030f7122ed014169d085efb9d45b9966266a91036fa7ee37c52fb0b636a59445b74de499bab035e7a5882f7ed9579ecbd819d1bf23d05a1fef4af3866411066df1b65de5c80af705ab35ce2b953eaef7e7f9244c8b5e50a7d02a102887cb8a263e01e72c741afe0917e55834dce004e28c8d071c421d9ae40dd54c5a4468bb"}, {0xe0, 0x102, 0xff49, "2d69bd811c325d8aed51199f1fea16a4e6bea2dd2d697b707187ad4e6e3e4e5c0bc7a8be727f95ead13af34342a5a780d304f833e9f23900cd62e1036d80ef177c4e47f7c8e7a3c1675f90d88df34924daec1b0894b3afe5c5d25f7ba146cff7a83ee2da58b7c57b1d8664748cb88dc4a1e7ba9dd70add4c5aa0c49376ee311db30b56db1ef9e99655bdc168d2f2ef6309359bb4192a05be029c8df799b90f40d9884aaf6a9f3cc62f5b42636f156c3b1f2f9356fcfccf0abd64704fc1377eabc166a053aa5d698306a75593a0527a0b"}, {0x80, 0x117, 0x1000000000000, "b83da2b1452c0de03c6c61616ad321bdec5143096915ecb202868fa60b3d0dcdbf5d47c7c585abdd1d813b7ff1ac61280efa2c79734b6f27e61f8514b9155eacd74c40d9fb68643ca4d05215a66b859e6d19bb6f2ac79e617bf9ca5ddbd75bb94294b59d19a6df3a7d"}, {0x38, 0x114, 0x8, "980b3513a32b5d8aa9fcffe40cdfbfe75fdc689d44bdc4ac8814032a026d77eba2"}, {0xf8, 0x12b, 0xff, "0163221b128163bdd3c319b5f355a41ee6573300450e1e13644edf272a78e3fe0bb10eeb67b0581a4bc64149861aa8b33d6be8cd3bf7bb75113b5ea8e7de3eb8a83bb6d509e51b93eac78b7de5dad0a31ee83a873052a3621c805684481126188f0b4e66c978929d3b60da6a2fe52fe7ee58e8ebc153988951fb1c1b0908637481c1e2c0b3b78a1b574ec9dc982dbc0a50ce2cd78b18cfd4de2048fca467d443c9570eb2fa660ee043d2a01766057d015c6960c6f28a7aa6b77e8ac0698fb55272f04b0bcb80ed0900e6a0f87140c717e110e282625b31db098ff38f6936515d5a1a4e02c9b6"}], 0x638, 0x20040010}, 0x20000000) r2 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffdffffffff, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006f9000-0x8)='./file0\x00', &(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000991000)='iso9660\x00', 0x1102000, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000047e000-0x38)={&(0x7f0000eff000-0x80)=@generic, 0x80, &(0x7f00005b7000)=[{&(0x7f0000a07000-0x1000)=""/4096, 0x1000}, {&(0x7f0000257000-0x27)=""/39, 0x27}, {&(0x7f000007a000)=""/212, 0xd4}, {&(0x7f0000044000)=""/195, 0xc3}], 0x4, &(0x7f0000efe000)=""/4096, 0x1000, 0x76}, 0x10002) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000efd000)={0x0, 0x0, &(0x7f0000efd000)=[{&(0x7f000002b000-0x1b)=""/27, 0x1b}, {&(0x7f0000efe000-0x88)=""/136, 0x88}], 0x2, 0x0, 0x0, 0xfffffffffffffc00}, 0x2000) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000efe000)=0xfffffffffffff000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004b7000-0x8)) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mount(&(0x7f000058e000-0x8)='./file0\x00', &(0x7f0000efe000-0x8)='./file0\x00', &(0x7f0000efe000-0xd)='anon_inodefs\x00', 0x0, &(0x7f00004b3000)="4a1a6cf9be568a46896b2ce7fdeba36d5f79e6465a7f51fbc5dc0ea151ef2bf2dd51cff26bc894df405befe99bb125ba87949f93d176ae0013f99eed564daf9624b7c1c55739b7d7aaab93dcee66ae5da2041d98ecfd88c41f5fbb3e91bf2dd06cabcbac") 2018/02/17 13:53:40 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000913000)={0xb, 0x7fff, 0x15f, 0x5, 0x4, 0x1}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000783000-0x20)={r0, &(0x7f0000000000), &(0x7f00006d3000-0xb6)="d8573117cf0136e91b57307d528bf168563c0a53f68b44c3076e236f5cf8adc6f344e75ee1553e4f1a9cb7a554e091cb1445a39b52045d4577b75fff82e38f992bffc821c1fc0dbaee1b3caf32a6fcac9e1a3bc58b2b3e061a525acc48d590238809fee40ae6a804a5341d3af2f21916666cc5f9f10c9d1a152ff8ba535beb86e808642ef0cfdb029409ef3de6c800daf8fb37af6a35adc0ee7a3b07cc92101d377fdf9f7d1b53b024b33d8e00e603346c5b33ee9eab", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a3d000)) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000124000-0x18)={r1, &(0x7f0000da0000-0x9b), &(0x7f000086b000-0xb)=""/11}, 0x18) 2018/02/17 13:53:40 executing program 0: r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0xd1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x47}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) 2018/02/17 13:53:40 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x14)={0xf, 0x1f, 0x4, 0xfffffffffffffffd, 0xd, r0, 0x8}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/02/17 13:53:40 executing program 4: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 13:53:40 executing program 2: mkdir(&(0x7f00002ce000)='./file0\x00', 0x40) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fa9000)='./file0\x00', &(0x7f0000b35000-0x8)='./file0\x00', &(0x7f0000f10000)='ext3\x00', 0x40000, &(0x7f00000b2000-0x72)="e811e7cac04d0be4689156149bfd72b311a5ba6413dc0c7d7affd7794d4346d2a51dcf2dc35690cf58dd227c36a275011ea3abfc0bfd39fae71af20b5bdac4291699619ff75a726b57d16d2f3fe62633821612fb731bda5f46724d15a06a57bd3194a647f3720bf767134fd0575a0d346132") mkdir(&(0x7f0000d45000-0x8)='./file0\x00', 0x400000000) mount(&(0x7f0000cab000-0x8)='./file0\x00', &(0x7f00001e3000-0x8)='./file0\x00', &(0x7f0000554000-0x3)='9p\x00', 0x0, &(0x7f000066d000-0x1000)) mount(&(0x7f0000bd5000)='./file0\x00', &(0x7f0000a16000)='./file0/file0\x00', &(0x7f0000dc8000-0x6)='minix\x00', 0x10000, &(0x7f0000f47000)="40067cd446b93a7be20cfe32a6b12c1d178c25f2607157ee0bb947ddf26a9fcff1ac4a85b797807ff995f3508dd23953720c7ecb838a04c9c5fbe6dad819be80f6dd216cf8ca5ea8bfe678830a378e0659423a573f5204bcc191e2a773ede153c4905add0c3528fe82497a18877ea886ed5fdccf46970e9b520eda8228de661d207fb359c5918063c3ceeaf95918b36df809d14b38ad9660e113ee46289a528c42d46ddd34ce3b34239ba090e0549007207405c93ef3addbb9112ad023bf2883188ccede822da6ce0f79edd0364d983c7da41b") 2018/02/17 13:53:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00005ad000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000813000-0x8)='./file0\x00', 0x100) mkdir(&(0x7f0000e06000)='./file0\x00', 0x0) mount(&(0x7f0000acc000-0x8)='./file0\x00', &(0x7f0000ff4000)='./file0\x00', &(0x7f0000506000-0x5)='f2fs\x00', 0x100008, &(0x7f00002fe000-0x34)="810a4ee661547812ec3bd2bba7efae1a9e9e6db3dfdb80ab21d218c5f737585a19c6c5a7d31676ff2ae96996727ecff4fa034e5c") mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 13:53:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000-0xc)=@nl=@unspec, 0xc, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="b8207d2f4775193023a05f59f154d5c2fef454b5883be8c152b458e45c237245d5a343568d934098e08b34bddc15f1ac91e058321ef87744ff0572dd17ebb61bae5b9b8f1a56aa12827860bb03aa17c0d8efe73276f2bcadfa8c6d0c3b0572dec379c600fcaac2a17e269f16e1a9df6bcdcb92df644eb87b2c35f34308eb2119ef1038e29f65f6ac0c7dd4ce10055e6a69f09100ba203b178e5cd674414adf27f1c80cc0cc712b0f44d92b4ef878ba986a9ee2cc25f12621bdac527f6b9206", 0xbf}, {&(0x7f0000002000-0x64)="7d8faa988241a136d57d1100c40aa6985b01e316a2729d72a3aaf53709bb629223c2fc6d54cfeae9688db8d21e0a6da1b14d19c2a167440d237fff096c20369d36be30502dfb74a1db6d9c68a50470529f64f91441797eac0a6a2096025e5b065f4196cf", 0x64}, {&(0x7f0000002000-0x78)="64920dc61227f03ce961595d8455898ba1d9210fb89b2def9012344efa82bb1be923c5d9ee506d2298ed73b3d7f64d7068ba744be65b312fd4888586ac26543ed9142250268bd97559c13cba89e07aff6d46a607ba435fcc83ad580aae9c1c7dc978b910cbe3414a84c633d163334fe5ddf2bc33922f364d", 0x78}, {&(0x7f0000001000-0xc2)="a1fb3f00fdd02fc0a2686767312fe23f30e8cb66786dcaf955b9a02564b97f1cea323374b228a1e95122e6eb6be7f08606022af9c4775f08f3cf248d3ac00ec76562baa73b6b65dead7e2d992ffc2c98f7cd6fd4b75abb48891c3e0e7d24a17d8931d386f8ea0602c947abb93dba9132708af9b408534ab57f31bcd0abe5f66688633fe134d2018af64947098fcbb5ab4245d0b68dab28db5f2a30676d5eaf041266dffb727cbd7e66891040d09077cd4adcfabaa8dbe6561e98e33cc911131230e7", 0xc2}, {&(0x7f0000001000)="9ce46c1796db39df918277b11eeac6937d186cb6f1a2c7ef46bd90f01ad8865fed615744c7ad5d7c8bb40733e42614ab5afd97f49649ac321f37fafd9dcaab1ac4a5280a6c66f139cedc00b1dec149f5c19e122908af5581551191aad246395dd8b90758a090ef7360f31e548da138daccf187dd977864c555170789642d68f008aeef5fa4c81ce53ba7ac9acf2d34719e7af059a974d557e7f0452a6c21f8", 0x9f}], 0x5, &(0x7f0000002000-0x1108)=[{0x68, 0x13f, 0x0, "52c0fb336846070bb4cd5ef04dda329fe64e5893d82c0d35183e8d631d190b4477e39ba095abd38989acb6967c1178492a0ec5f31136e6df04df9cf31c9d484091fe8bec6f264a97224edf56a9bdfcdc510a8a92be"}, {0x1010, 0x100, 0x8, "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"}, {0x90, 0x0, 0x28, "2964c5828678d3e4010127544bde3430d6bd0f4b8b02ab89e1adf537cf3e1227ab21c380e51af9f8e0db6d471d37a1a433e4ab6e7c8db492d3c2cf79b20c6d3ae4ec0647150c4b8401e6c8a9047ceca75d208ed775a3a1908cc837c18acc1c8c8694ab13532ed9104db46d9e5744e09b1ee751c44e9a59cc0206d0192d9ca8"}], 0x1108, 0x4000}, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80005, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000687000)=[{&(0x7f0000396000-0x63)=""/99, 0x63}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}, {&(0x7f0000608000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f000052d000)=""/71, 0x47}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000aa9000-0xb2)=""/178, 0xb2}], 0x8, &(0x7f0000000000)=""/4096, 0x1000, 0x3}, 0x10003) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000023000-0x10)={&(0x7f0000007000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000022000)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001f000)={&(0x7f0000020000-0x14)=@ll={0x11, 0x7, 0x0, 0x1, 0xfffffffffffffffc, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14, &(0x7f0000015000)=[{&(0x7f0000023000-0xc)="46247a980ad5dce5f9353c9b", 0xc}], 0x1, 0x0, 0x0, 0x8840}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x6, 0x20000000000003e3, &(0x7f0000018000)=@framed={{0x18}, [@ldst={0x0, 0x2, 0x0, 0x6, 0xa, 0x6, 0xfffffffffffffff9}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8106, 0xab, &(0x7f0000018000)=""/171}, 0x174) [ 70.412539] 9pnet_virtio: no channels available for device ./file0 2018/02/17 13:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x7, &(0x7f0000fe2000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00004ef000-0x38)={&(0x7f00003f6000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00000c7000-0x70)=[{&(0x7f00003f9000-0xce)=""/206, 0xce}, {&(0x7f0000124000)=""/129, 0x81}, {&(0x7f0000b29000)=""/13, 0xd}, {&(0x7f00004e7000+0xe1e)=""/245, 0xf5}, {&(0x7f0000e5a000-0xc1)=""/193, 0xc1}, {&(0x7f0000e1b000-0xc1)=""/193, 0xc1}, {&(0x7f000099c000)=""/236, 0xec}], 0x7, &(0x7f00006e4000-0x59)=""/89, 0x59}, 0x10040) close(r1) 2018/02/17 13:53:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f7f000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007c5000)='xfs\x00', 0x2, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') 2018/02/17 13:53:40 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000c000-0x8)) 2018/02/17 13:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000001) 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}, 0xffffffffffffffff, 0x0, r1, 0x0) [ 70.463272] 9pnet_virtio: no channels available for device ./file0 [ 70.470441] rpcbind: RPC call returned error 22 2018/02/17 13:53:40 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffc63, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/17 13:53:40 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000179000)={&(0x7f0000efc000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r0, &(0x7f0000a18000+0x20e)="55ae1b86f135ae1894d4a482c282b08c0c1394e9c4c2f4c9d797a5f3db60afdd001bf368aa30c9cb3915b6e748d4fc50e30fbc4ea9ffce4b683dbece93816a4424e7db159d4c93a7897bba495a3a0361b8aa0403019a736b4a738b364146bdce77db2a032df0d75fdc77e8e570888a0e650cbc803238840ea4d67025d0e7da81c76d171f34be3952c0002f5f80c7432d884a962d9608cedb91cd6df91246f330be5d17912fadf638f98708c82b66b5c7f8bdd9b23b6a9470007d6370ba12de8f445c1c05953a73880c43678ff25601582c096a", &(0x7f000012e000-0x1000)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) [ 70.544989] rpcbind: RPC call returned error 22 2018/02/17 13:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f0000a65000-0x8)='./file0\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000075c000)={r1, 0x50, &(0x7f0000abd000)}, 0x10) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) socketpair(0x17, 0xe, 0x80, &(0x7f000033b000)={0x0, 0x0}) socketpair(0xb, 0x5, 0x8001, &(0x7f0000a86000)) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00005ee000-0x8)=0x2) 2018/02/17 13:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000aa5000-0x15)={&(0x7f0000a2b000-0x8)=@sco={0x1f, {0x8001, 0x0, 0xff, 0x3, 0x800, 0x7}}, 0x8, &(0x7f0000465000)=[{&(0x7f0000478000)="ea35218bd513c148d62923a0d7a642f0567c014067e0dac56d4aff8638bbfbe9d3f4f769ead0d9deeced547bf473e81ff3088d56f175a80f97625f7c57c85468d2b700af8bba3432cb46622982ea3c1b2edef66b21d2d539de6764e6aaf46da62756ba3fc9df590b0ee5d3c6c1c6556729e0ed0da671aad6d1099a87a345f97b9fdd779e3527f53aa1735dce65af69615b0e70dffa2eaed88630d3dddc9d7312bbe2c77ac2dd03831c1d06230dbf2ce910f78b8a7bf53f8d8fb788fa096f13b2a4b72797b616e941f9844c48ca8144b941dca24d5660f1b741bc7aa7f3f2a4fa5ed29fe622a1ab8e29d34937", 0xec}, {&(0x7f0000711000-0x2a)="9408b04278aa6c6784f011bcd94c282593d1c8db2a2a56415bf43c0c2cae704b7a57249e8d51d15048a6", 0x2a}, {&(0x7f000067d000-0x1c)="f3e6253aaefd78023b777f42685c82eef30ed8450b577d92ea080ee1", 0x1c}, {&(0x7f0000487000-0x9)="107bc82ac8fe18102a", 0x9}, {&(0x7f0000310000)="4c7567e566d466221dbfd70b4c7fe666decb369c16aaa31fe7170e1272d0066706114f853825ab4664443749689c496334ecac19f24cdd9bdfd74b364ad131cee7ab23660f82412848ecbe837477ca5cfa4494fcbb79aca9f8c6017b4c6fce0edf9305d491ebfe120dfb77c5b96b21792dbf05633c60e99819a4b1bf2a03f529e018053910c87ce8", 0x88}], 0x5, &(0x7f00005fc000-0x1010)=[{0x1010, 0x10a, 0x7fffffff, "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"}], 0x1010, 0x40000}, 0x4) sendmsg(r0, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000057c000)=[{0x48, 0x0, 0x0, "6cf0321c8dc8cc9f3901276651f7c42baebbebd8889f558c747a657cd56f782216aac12590bf936483d373ffc0fb27f7667dd554e0"}, {0x1010, 0x117, 0x6e, "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"}], 0x1058}, 0x0) 2018/02/17 13:53:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f000076b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f58000-0x40)=[{&(0x7f0000fa5000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 13:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e95000-0xc)={0xffffffff, 0x8, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000be6000-0x2c)={0xc, 0x100000001, 0x5, 0x6f, 0x12, r0, 0x2}, 0x2c) 2018/02/17 13:53:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00002a8000-0x78)={0x3, 0x78, 0xfff, 0xffffffff, 0x100000001, 0x1, 0x0, 0x8, 0x80004, 0x8, 0x0, 0x851, 0x8, 0xc566, 0xa95f, 0x520, 0x9, 0xf4, 0xf24, 0x1f, 0xfff, 0x2, 0x1, 0xb67, 0x8, 0x2, 0x1, 0xbfc, 0x401, 0x9, 0xa1b, 0x5, 0x2, 0x1, 0x3, 0x9, 0x9, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f000071d000-0x1), 0x8}, 0x10000, 0x8, 0x5, 0x3, 0x3, 0x9, 0x7}, 0xffffffffffffffff, 0x5000000000000, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000dfe000)={0x0, 0x78, 0x1000, 0xfffffffffffffffd, 0xfff, 0xffffffffffffffff, 0x0, 0x7, 0x80000, 0x4, 0xee9, 0x5, 0x2, 0x8, 0x3, 0xa1f, 0x8d4, 0x9, 0x40, 0x1, 0x8, 0x100000001, 0x1, 0x10000, 0x6, 0x10001, 0x9, 0x7ff, 0x8, 0x86c, 0x80000000, 0x0, 0x4, 0xfffffffffffffff8, 0x7, 0x6, 0x2, 0x8f0, 0x0, 0x3, 0x0, @perf_config_ext={0x7fff, 0xff}, 0x5e0, 0x3, 0xd17, 0x0, 0x2, 0x7, 0x1}, r0, 0xfff, r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000), &(0x7f0000021000-0x4f)}, 0x20) 2018/02/17 13:53:40 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/17 13:53:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b88000-0x10)={&(0x7f000062f000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000714000-0x8)='./file0\x00', &(0x7f0000e87000)='./file0\x00', &(0x7f0000ea8000-0x4)='aio\x00', 0x1020800, &(0x7f0000776000-0x1b)="b4bdd4b0a16d942a4d09a9e0ba5ddc9219eb7b6964bc55d8151de9") perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)) 2018/02/17 13:53:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x3f, 0x7, 0x8, 0x10, 0xffffffffffffffff, 0x97}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009a1000-0x18)={r0, &(0x7f0000bff000)="10ac35f067dc84eab63fbfae143db8a0dda3c410830cb3e9ceabd7454cfa3c22e210e9ea7eb61ccbcf57018c1c872461edf49cb25564b9ab3bc7c99bf7e88217b146f648aa43959491b4a3852f351f7322a997b34baa3f65b49b6e52f38fa09a8a5ef299ab96ceeb73c0506a19d69797a0595c50386c9bb6f51755e05781336d5f55b85fdc71cdd0d76b9a85ff6bedf312cbf64ce14b5436eaf358a3692c2506848fce286a5d9689de639620c13871f5b8aa8bf5a25a8c5a84a82c12a5f428fb71d8c5aadca0475fd189b8f3acc041233a7da5906fc4532d42", &(0x7f0000000000)=""/129}, 0x18) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f73000-0x8)) 2018/02/17 13:53:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000244000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bc1000-0x10)={r0, 0x50, &(0x7f0000087000-0x50)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00004d2000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/17 13:53:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bc1000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fda000)={&(0x7f0000e00000)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000711000-0x8)={r0, r3}) sendmsg(r1, &(0x7f0000760000-0x38)={&(0x7f0000c9c000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f00005e9000-0x10)=[{&(0x7f00005e0000)="d51446b0e31808f21584027d91bda3f96376f8267ee9f72f32703570bd37c6182b775e6d7878e1bce111530ab486eb620c2e4de8eef489fc8f9377dec32c3d6126ef51370726bed487201f2e116b4b06124e811f431fb3a2956ea72ef6dc072252ab7e55e0f95bdb0537bdce067cb00c24aec5319d0edfa6958d5f7fdc6c5bfb3c54b777317dd7ce66be29b0d5b5eb41fdd6a8edeb44d0f0cc315a23151dc4dfa1a2ae2e6c55b0e79b94ca812d8455c7e38f31", 0xb3}], 0x1, &(0x7f00005ab000)=[{0xb8, 0x11, 0xd91, "0a0995ec6834906122b524c4e2c5bea80cf4994a2d0ab852458f3fab6f33d92591896d286d71d678eff479f6426c5a6888ef1ff26490e989ec1482e5983616093ce154fc1fd5eb2bdaff8c29afefca17dd7c345b98dd83e543e990a0dabc54dffd6d68f1e5cf7224c112569c2520b39792eaf66e9d9e4e76e0f2081d8b0ddcc383c0e51b41dfad94e66e00775096320c3a5099b2cb4dcc26714233b00632779b8d57c13fb848d8"}, {0x1010, 0x1ff, 0x3, "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"}, {0x80, 0x11f, 0x3, "66d24d4f34a802026eed68ca7b87b7aaa13e04c2e6d2731d559400d3b5a6b0dcde9e098a0c5fd42113508bc0b9ce7317ee1ef072c8b41f4e11c04db30e3ffd45b6cbac5a4c3651d8cc90a5e9a1dc2a8a6478681498ae861d6dbc25cd3a20976262d827ea3aa906a41d568532"}, {0xd8, 0x117, 0x4, "0a2d4b55abbccfb2992a6e790d2f607fcdca2a6913dac81f0576b3fd309b7b02d8f4245cb378b9e7776a88400c29d211afeadd173782f56491f70ac19d588f25eaead179f34343a7ab8bc782573f15e2decdc5acf93906030208712efa851a1566c1cc4ab6647bf1f23cab62ab228d387d4e14dac65cbff579ba2f56dfa86b1f297c827d396218afdd3d66426b26758d245f1c52bcf643088fdc395e055f029959db1a6154f6330d941982a8c8e63a1ba5ba96ee881a81dc72273e64472c93a071f0c6a3"}, {0x28, 0x12f, 0x4, "ea7f8a1694710e92ab11f89b930e19cf69dc86"}], 0x1248, 0x8000}, 0x20000000) 2018/02/17 13:53:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad4000)={r0, &(0x7f0000c89000-0xee)="41a0c402d97f4fd031bb837ff56d50f54d1e92c1658dfbc43d2a026ceff232f488b771fa53d2c6f9f9414e477f7161b939c606cdcfc249dc2e96d98b35cb7696d4a9bbbf51883329c8d8d824f785576a9f8b1f6d1bdef7aadab29f2556d594213f284b67dc9dce22dec39131e12ffd3f737221e05583edca8c809f76b4d166e45ebd82158e733e83610b09074cbf955c5449a0ce61921fbf25cad4338ef4a275505272d7585caf4671f70936f78684629184f63512e21b56244c1c28e0121381c73f9271a90b6a617924bbb1630a243f8731d5c0d411e5f9dd5f7b3a04b8de26d147e4710ebb03da4e9c24e944ea", &(0x7f0000d94000-0x8e)="a1875ee449c5b054b4542091c3c81d02361ca864dfd23cfa324f5a68a5d20fc265e3ffb9269310b212eb24379d55fb7305c83d7ff4b47ecf29791f6e2b7fa5bee05a944fe36a900a00d2510d4baf0782e55a5382e2f6e13c1d0207f372a5fc35a30ef7026cbce9dc4d0ecec9305699aba57ac370737b127b9ec0536d32eb5d3cceb822b9d81e8240451ee79d1d16", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000764000)={r0, &(0x7f00002ef000), &(0x7f0000fa8000)=""/252}, 0x18) 2018/02/17 13:53:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r1, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)={0x0, 0x0}) r3 = getpid() perf_event_open(&(0x7f0000b39000-0x78)={0x3, 0x78, 0xffffffffffffff00, 0x5, 0x7fffffff, 0xffffffff, 0x0, 0x7, 0x200, 0x2, 0x4, 0xff, 0x0, 0x9, 0x2, 0x0, 0x8, 0x100000001, 0x80000000, 0x0, 0x7ff, 0x8001, 0x8, 0x2, 0x20, 0x6, 0x5, 0xffff, 0xff, 0x4, 0x5, 0x100, 0x2, 0x6, 0x0, 0x7, 0x3, 0xffffffff, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f00000c2000), 0x8}, 0x20000, 0x0, 0xffffffffffffc870, 0x7, 0x1, 0x100, 0x400}, r3, 0x8cb9, r0, 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) sendmsg(r2, &(0x7f000055b000-0x38)={&(0x7f000084a000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x80000001, 0x3, 0x3}}, 0x2e, &(0x7f0000abf000-0x10)=[{&(0x7f00000cb000)}], 0x1, &(0x7f00000f8000-0x318)=[{0xb0, 0x117, 0x4, "9403e2172483b0748a2d006fd5be1512dc5af5f9ed8d6328e5375bd999c9a1933e4eaa00b4f77e661995f6d4cf05af9fd921bdcd06fccf3d1ab8db85e40f28644a6868c877b2b73d4dc079808ff672d8120ec745a30a35b1f0d7c164bc28134729c32f6403e3c800e6f752de3cc74a763b2e4028919aad10a1064a0bcc2d957394f4a16d90e54887ab9c982462a0889bec4a888b5a69eedb797595bf37"}, {0x20, 0x88, 0x2, "17d2f028770d8c5a5b"}, {0x88, 0x117, 0x9f3, "9c330d4bf722e6ecd6c43e6338ffd8b0fa211e33de2914c3a2ef651d4ad27817c76277f0445060d1edd6e4ed1b0243ff2663212cd16d9525fd806b6b0dd8e2098dfd64cc031188eb4068475569a59d464bf97f0860cb9bef2110597ca101551ef04507488b7389ce920f26ab95c368ed2e"}, {0x100, 0x115, 0x8, "5ac7c972f6efc26e5acfa3edf6e2bce418111709be95a05dd26419b3d10636804bbfb7059d676b0c1025a6b651c15d5490ebf338790fc12b15e29d2f7ad88e1a0a46a4c6caba67ca7766138d1c9f797f1d982b14af1789aec7ac18034643000b186e861d609279c0bc59269d498b8ac86fa2bca31e0acdcbe3406915cd3b38032a19e459356aa3eb8a707f376e140072d1552eecc1414b4e6f78e068236450477e5141c84434cdffb658a66735582b31e1bb1fa2ff818176f3ef53755fc5219ad7a25a58a82a6b0fbbebd502591ea9ef987b0337d6573ed72f5309e0e7bcebebee744aa27c581b6c598b"}, {0xc0, 0x13e, 0xfffffffffffffff9, "d03553de871a3d2be9e1114467991f8c9844ecba98380236a32b2db22a75fc501b604d7b6a16234ad225e43ef1d64631d854b6aa0a78c027da5c7d7de96a1aa0a4de248639c747cdd142b05469648c9ee37157f5339f3c7995cf6a06a49923e094196fb79ad673b1f9bf40eef92f15e07af8fa3e59d9e706ad570552d3cb216b4054c13bb84663215f461d14f5a770ce18b10439ea226cc295fcb51927b9b1a8c908c11114d89f39b9"}], 0x318}, 0x4) [ 70.678455] syz-executor1[6869] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/02/17 13:53:40 executing program 4: socketpair(0x5, 0x0, 0x0, &(0x7f0000b7e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000)="899d5e48556870f2bcd578eb96", &(0x7f0000dad000)="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", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x9, 0x7, 0x3, 0x1, 0xffffffffffffffff, 0x4}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x5, 0x0, 0x4e, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={r2, 0x3, 0x0, 0x5, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000004000-0x10)=@nfc, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000005000-0xac)=""/172, 0xac}, {&(0x7f0000003000-0x73)=""/115, 0x73}, {&(0x7f0000005000-0x77)=""/119, 0x77}], 0x4, &(0x7f0000001000)=""/190, 0xbe, 0xffffffffffffff01}, 0x2040) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xd, 0x3, 0x40, 0x0, 0x1, r1, 0x80000001}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0x800, 0x9, 0xff45, 0x8, r1, 0x800}, 0x2c) mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x5, &(0x7f0000114000-0x8)={0x0, 0x0}) mmap(&(0x7f00004d8000/0x3000)=nil, 0x3000, 0x0, 0x2010, r3, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x6) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000)={r5, &(0x7f00006da000)="ac", &(0x7f0000f30000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r5, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) 2018/02/17 13:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eb9000)={0xf, 0x8, 0x4, 0xffffffff00000001, 0x12, 0xffffffffffffffff, 0x7f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ce3000)={r0, &(0x7f0000095000-0x44)="4ae91b0219904a33d4aad85493689bcaf781b9ddabd9dcf9089ec95b88e1d64c37dc451ba48312fba1d0ce1571d172c5ab7b12edbe5c9589a16c82759721c92ae557d4e3", &(0x7f0000ecb000-0x47)="427d036dee3d11a4d647b3d8827344cfb4f2e0267e90419b83b426122215631074b6feef21833c1e1b412c3ab4b2ce11920c3b68665c023ed41521bc6b6df70dcf6e0534274696", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a9000)={0xffffffffffffffff, 0x28, &(0x7f000016b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000167000)={r1, 0xaea, 0x10}, 0xc) 2018/02/17 13:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$kcm(0x29, 0x4000000002, 0x0) socketpair(0x2, 0xa, 0x7ff, &(0x7f00000a1000-0x8)) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006fc000)={&(0x7f000072e000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000470000)={&(0x7f0000667000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dfe000)={r2, &(0x7f00000e5000)="cdbc82d8415704e682c29cb27b184dbca66e76e18cc4dbd2c3dbd7ab11a3de2ab83b35c95dbd1c451ff506a757f91aae54532337d49181a15609edaa9efbeeb27de7e9af55f754ec1910b33994aed5ef80d4d26604b3d1f04c115f5ff943a80623d1dbc060477c1a1927c02099878b176d8e3940fa02b2dd20160f2bcbb179505a4f80185d74452b5fb2dcc69602aa19911bd5c97a0ce617f4678e6018db178a3aa5fb84dd3dc0212f8c48b75745ca73334eabc95db0c888d31625d9e7a28f94ceead3b7b6edbf6f37e351d3c1a88c708539c3177395eb486e005605c25b0d4871427044a9e8b8a4e7ae4343816694", &(0x7f00006b6000-0x1000)=""/4096}, 0x18) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r1, &(0x7f000067d000)={&(0x7f000007e000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f000054f000-0x10)=[], 0x70, &(0x7f0000853000)=[]}, 0x20000054) 2018/02/17 13:53:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0xb6, &(0x7f0000c81000)={0x0}) r1 = perf_event_open(&(0x7f0000392000-0x78)={0x2, 0x78, 0xb59, 0x2, 0x3, 0x3, 0x0, 0x7, 0x7000, 0xc, 0x40, 0x8, 0x8, 0xfff, 0x5, 0x1000, 0x8, 0xfffffffffffeffff, 0xfff, 0x9, 0xfffffffffffffff8, 0x4, 0x3, 0x2, 0xfffffffffffff531, 0x6, 0x3, 0x200, 0x100000000, 0xcee9, 0x0, 0x8, 0x5, 0x3f, 0xb6c1, 0x4, 0xff, 0x61, 0x0, 0xffffffffffffcbcc, 0x0, @perf_bp={&(0x7f0000667000), 0x4}, 0x28803, 0x3, 0x80, 0x6, 0x0, 0x7, 0x1000}, 0xffffffffffffffff, 0x100, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/17 13:53:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x2, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00007fb000)=@hci={0x1f, 0x4c, 0x2}, 0x6, &(0x7f0000000000)=[{&(0x7f0000966000-0xbb)="6f1c70b2ad0b26322c1d40d956d43a7426cb3aa2bcdfe18e26f940ad9ceff4b45b9285eb4c8626ff434d8089d4b2ba36a9e8afd75f26fb0f086fecdb95ce3d1e53bee17926155297456d94b3314243685dbb6bc14f204f5e0564c0705a3ecebf2257061420a8761ba650a50f9c517e6d727ce9ba43a9a824352ea5adc291ea01c39e8237570a8a67b2f79f6ed064e5602d76a0f0499337a7d5b4f3de28bdef3bde4a9e041be8c317fe39a03e009a75e7026dd1b4db24a3e5b00f95", 0xbb}, {&(0x7f00002f5000)="b2a7", 0x2}], 0x2, &(0x7f0000001000-0xf8)=[{0xf8, 0x10f, 0x3, "31822ef9f5c76e58e22bdd041b7b3d838269b601311a70267d9a12eb45bf98b6e273fe255850bed00769577cbd636b196aa61a712d6e87ae01a93670418254106a8e3bc09f5bc33b62de42c0e56097f60580b0f0b81900d266c328425034fb3c9ef8fe58a0fdc6fbcbbbf12d306d1269e41d3021eb8b42ffe1eb66fe66d1624166a8c34050d8f52d55fdf5cc67dfaa4981f51032174aba4eb9b908c4da352de5678ce7296254805e387567b15ce8feea5b6537c5bc8c8af788423eb618be13fa1f278d9ecfa0034ea3a0df937dd108951ba3f90db9b4ad04bccea14ec96fd5a171e4"}], 0xf8, 0x4000010}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0xe1)="8eb72db9882eb8d207edc9da14cb082a12ea456ed91b145c7cf48ae3a29016b0ab992dcba240afcdde7a0997ee8aaa9d9ba5018830a1d77ed363441fe7598ef9204f0b1b7f12fbd0052f6516f56f746694c958e13febd3d3b604e4fbbffa3454bac8ee22d3e8b380f592419e216749575ad66496a400c8b1de0d0c4dbf9d5a826e197e6e6798d4e0802a2eca67c924c0060a9b8a2b0f1b0973c4e6a9426e159a49c681b30b67d034aaeb2832186f1f5061344824e66a6da7b298215934a696fc9791e5294cb66cfa3282d146920cfd9afe3f2029e57aa85ecd2a0eebd37cf0f954", 0xe1}, {&(0x7f0000001000-0x8a)="87c2d61371b1228bc1fa36d0e9887fff906bb865767f884ed0e80c5bbead381d9d68d0179305bc7b25817f00c0f02f046dc5e61687ca50aa52c917052d31f11a4efcbbf425598a9284825f75516e88f1be62919703be538c5c4473c765ac15a8cb2c11c9b292abe63e3366323d9eae0bf19773874741d2738fe2d14cda4af6ec05ee272a6296d2e57a14", 0x8a}, {&(0x7f0000000000)="0cd0b462480879e307bbc6f0ce3d", 0xe}], 0x3, &(0x7f0000002000-0x1b8)=[{0xb8, 0x13f, 0x95, "aa8a09219d00a10adbffd42273964d6d6bb165cf440320ac09c0713170e6f4ed099c4fbd739e2d42168c5832f59703449ba4fccdfad24bd110f6bcd227af274487d8657aa988a21ff5acbfa88778c8a4db40cb2e82c3f70afeb6ecdb43344ce719d3e8aaf8202c4ec045bc1cf6afedb8be3e668efc067ae63ad6ec3d6c1eba34e44ff9f68a151c64e93dbd2173ead2556c9e74c29eb87711680ee0c41deea93d9e9b0d11c240d01b"}, {0x100, 0x6, 0x3, "b96060f99698d051de09125b312401418d75f6601fba6b568013de604d9c1349fd8679274026f65f5268f9790bcdf2ad839113411d2111459fed87da4b51d2b2167facbc4f2170153d44596485a36886ee2eea11dfa9fbf7735ea4a15a5b001c101ed2797e408cddafb6d8076f5648a1c06b2ebd67d7085f8ab503720f085b3661f726220a422d0ac76a663e4357a19e1e13154c683ae4a6f077e701f217f16848de6f1633b4b23bfe1f838f31bb36ba768992b035cf5eda3361d803754dbb0769351cf31d0797bb67f7543e4fe4934fbbd6f8742553315235086f0fb2b0c7327e4e3817b3fa960c470be8305ebd4e46"}], 0x1b8, 0x800}, 0x4000000) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bf7000)) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000707000)={&(0x7f0000f77000)=@nfc_llcp={0x27, 0x3, 0x3ff, 0x7, 0x9, 0x3, "f9f4e818ecbd9cc79d7f55721710ad4f24ee9e6457853105f188938ca90304027e1ede0aa55e0f5bf27421fb3618e069552316174f4ec522941c4e7d5707e8", 0x9}, 0x60, &(0x7f0000442000+0x972)=[{&(0x7f0000f78000-0xf3)="f01f54c83778e29ddd036905282e1cd5beac8ffca9176c5b6966bb18813f3e1cbd16f147019e00e7d0214d3a4caf3a23d73f3564dd3d1a2cba4d929ac17b72697c70b73e90b20f21931adc9e27e82045ce95d0e1d91e4c65d1bff86257585727a8bb20601e231499edec42937f384b89d0cbc0f663280f08301e36f7389f98f8f8c1b9d2ef43ccf09260f803998e119475154926cfbb89cb14ec2476b99fb10b8f640df98894d77db065b57665e5434f9e73369e7fa7da2cb3f8e5231a30765d990a1485f9272de5b9e3c73e848a315e6556f767db26f1716c1298dc02f29242c73159af5df8006749a53c6dfb5ebf6f55890c", 0xf3}, {&(0x7f0000d6e000-0xbac)="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", 0x1000}, {&(0x7f000064c000-0x5d)="d93cd767c24a4d42a5b3b05f7e7284b78aee8c32426d3a42248a322bc9239993f2261f0a61ec7fa638a3238b68bc5daf125146b301d371d1b21e21d5c81b2e1126d502136b53fc6d8b9f18c35db935eab43db32ebfa333f845e0f61ed4", 0x5d}, {&(0x7f000036f000-0xd9)="155d4f703e99a90f22eda8f0a5a8fc89812d79de12d7adcf53ac3e0d24e7372f80728e468ebb3c9accf1b348b5dac4a042b705fb68570c35fbdfdf3be6e44b0ed4ca5842d8ec441f59548705336b69c31f6b28e9fb344b0ebcb20902fc6d8d4ceeaae27a66cd31a50cba3a82613110b2fe9413d84aabb40b5cf004a0a1bf7c05ce909853ef3632dc3633409cbcc5e6368e2a25ab64d25f104aeb3abc65df6fe09958a29231873abf409563ce343815587c7b0b3f8252684df7e3959d16c3ca0c21f6bd37a5125f130377d960a099a3d4de277bf855ef6df993", 0xd9}, {&(0x7f0000f77000)="ab5f897bdd81055819c1164529fad16ab431b97c76976b50f9df49c2e2c07747c39a41c27cc91e6587d3", 0x2a}], 0x5, 0x0, 0x0, 0x4000000}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xffffffffffffff1f, &(0x7f0000f76000)=""/251, 0x0, 0x1}, 0x48) 2018/02/17 13:53:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x3f, 0x26, &(0x7f0000ab1000)="82afb2e7e8358494341471c71a7d10d98949c504345e4bbbb066ea87e9575a6cc87e29f6fac4807bdce9aebc037e60f022de2c71458a2a85fe8609d5659577", &(0x7f0000000000)=""/38, 0x100000001, 0x1}, 0x28) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b50000)={&(0x7f0000bc0000)='./file0\x00', r1}, 0xc) 2018/02/17 13:53:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) r1 = gettid() r2 = perf_event_open(&(0x7f0000b49000)={0x0, 0x78, 0x4, 0x9, 0x1ff, 0x7fffffff, 0x0, 0x1, 0x80, 0x6, 0x95, 0x2, 0x7ff, 0xb0, 0x80000001, 0x1a8a, 0x0, 0x5, 0x3, 0xffff, 0x7ff, 0xffffffffffffff97, 0x5, 0x9, 0x7, 0x6, 0x1, 0x4e, 0x100000001, 0x7, 0x2000000000000000, 0xfffffffffffffffe, 0x200, 0x1ff, 0x7, 0x1, 0x8, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x1, 0x8000}, 0x11, 0x4, 0x1, 0x4, 0x77d, 0xfffffffffffffffb}, 0x0, 0x5, r0, 0x0) perf_event_open(&(0x7f0000b30000-0x78)={0x0, 0x78, 0x7, 0x669, 0x0, 0x7f, 0x0, 0x7, 0x2004, 0x3, 0x1, 0x0, 0x5, 0xff, 0xfd, 0x9, 0x430, 0x0, 0x1, 0xfffffffffffffff8, 0x1, 0x8, 0x6, 0x5, 0x7, 0x1, 0xf833, 0x1000, 0x5, 0x7, 0xe86, 0x3, 0x4, 0x20, 0x2, 0xca, 0x5, 0x1, 0x0, 0xce, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x20, 0x5, 0x101, 0x1, 0x100, 0x3, 0xb4e1}, r1, 0xfffffffffffffffe, r2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad9000)={r0, &(0x7f0000ffb000-0xbf)="15", &(0x7f0000480000-0xbb)=""/187}, 0x18) 2018/02/17 13:53:40 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000c000)={0x7, 0x78, 0x2, 0x800, 0x401, 0x3, 0x0, 0x60af, 0xc, 0x4, 0x10001, 0x154700000, 0x8, 0x9, 0x1, 0x8, 0x2, 0xc0, 0x3, 0xba, 0x8000, 0x2, 0x2, 0x81d, 0xd9b, 0x6, 0x8001, 0x3cb, 0x0, 0xfffffffffffffffb, 0x5, 0x6, 0x10001, 0x3ff, 0x5, 0x3, 0x0, 0x9, 0x0, 0x4, 0x7, @perf_bp={&(0x7f0000019000), 0x7}, 0x14000, 0x2, 0x4, 0x7, 0x7, 0x61, 0x7f}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000019000)={0xf, 0xe, &(0x7f000001a000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x6, 0x0, 0x9, 0xf, 0x0, 0x1}, @ldst={0x0, 0x1, 0x7, 0x0, 0x6, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, @alu={0x46d11b78cbc4e9cd, 0x2, 0xb, 0x8, 0x9, 0x100, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x100}], &(0x7f000001a000-0xa)='syzkaller\x00', 0x1, 0x7b, &(0x7f000001a000-0x7b)=""/123, 0x40f00, 0x0, [], r0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/17 13:53:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x6, 0x2, 0x5959, 0x800, 0x0, 0x80, 0x80020, 0x4, 0xbeda, 0x3, 0x8, 0x4, 0x1, 0xfffffffffffffff9, 0x9, 0x15b, 0x8001, 0xfffffffffffffc00, 0x1, 0x4, 0x9, 0x5c, 0x95, 0x0, 0x201, 0x4, 0x9, 0x1f, 0x1, 0xffff, 0x1f, 0x40, 0x7, 0x1, 0x7ff, 0x47c3, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7f}, 0x1e040, 0x7, 0x80, 0x1, 0x3, 0xabe8, 0x40}, 0xffffffffffffffff, 0xba, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000a47000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/17 13:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000037c000-0x10)={r0, &(0x7f000018e000)}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000096f000)={&(0x7f0000337000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a3a000)={0xf, 0x0, 0x7ff, 0xfffffffffffffff7, 0x8, 0x0, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000f56000-0x2c)={0x5, 0x100000001, 0x0, 0x6, 0x4, r1, 0x1}, 0x2c) 2018/02/17 13:53:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0x3d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair(0xd, 0x0, 0x400, &(0x7f0000ca0000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000444000-0x38)={&(0x7f0000eb9000-0x10)=@ax25={0x3, {"9b469310f61aef"}, 0x6}, 0x10, &(0x7f0000f77000-0x50)=[{&(0x7f00001fa000-0xc7)="759ef493e275dddd75e2577472f6c8c1b6077189e557d491962eea28175b2a980d2eab1fb39b9d7877ff2b04effe49881b7bd998f10383f800b33dcb43538518f47ac3f30ac0c4847818aedb7c346766df7bb3bb8e9123ccb9089c1f9cb4ef8083cef14eac4faca3916ef8cd5b0f24b8beb4988ae7ba03c71694c042a0e213e13a562f1bf3dc0bdd4e9e4cf2e4a436786244ffb6c2e385c6d7784f66a8ee060a3306d3d7423b0a79fa97432055d242ec7fe3b974acd2952012c05ad1d480941fe30a346f3adf3e", 0xc7}, {&(0x7f0000de0000-0x8a)="0f5c9d6a3e5e04e4253c3624639407509e8cface27ada975c68e5f70f73c3672165b2b30062183c8ca8c13a4603bd694e811f9ce06fecf78c577fbedc3f5a80968541a166c1a11fbd2b4fa2653480fd9760ace7492d3a74c9c28e4911fb0afa270ccbd07fbe1a6a028d4f03243eab293bdd91a04cf6314bee50ade6841f05e6608830aba3a2ebee07951", 0x8a}, {&(0x7f0000dea000-0x82)="5b0a614cb6f893410fb69f132d0e10def60cc953579a5dbee699b6f0a13d21f85f0faea4e0b70f53a247d851f0bdd298075679fd5bfdcd5f4ff662fc94489b0fe01f4e302de8de7edfba8de0295422fc1ee943dd34a8b444a5ba8cea8e6797b094df5555c16d121b14ee6442c00d3203af6b3ba1865d46803613ed557d4cfd06203a", 0x82}, {&(0x7f0000808000-0x24)="5ec6e98e03407a70035ea99c2e665bbcaebfc3a2da94645af3c3e7ae4574951632a2f549", 0x24}, {&(0x7f0000502000)="1619a6cebde69aa351fe922807", 0xd}], 0x5, &(0x7f0000a69000-0x15d0)=[{0x50, 0x19f, 0x4, "d3d6dba2a2516140fc0305223b0b348805d9584bf12e036c2bfbe9529ec2e08695dfb53c78a1cff8a8aecd1134bd56c6b56c368d5b4a1dc169be"}, {0xc8, 0x18e, 0xf69b, "1ba62d2042e72a2a7d79a912d79b488b8ebb00251e204bf4c14f088d23d36f7baa6fc4d07647ffc9e4e87670a1ab73957d48f0d7eb9f6d12ce835404f1494cfbe35bc2a7d44d9e0aee4c54cc1fdb04f80202ad151691a692d1a150228b14618ca17031a23c989cf9529933efa9249e61de69e869760e92b06f05a997c727b95ae5fae9379de042cb67ba2167ac53b4b5a3edb2a0383af0214d15089d24249bac19a0b217fa76627b4a762c22a0a7d8cd9f321741afc9"}, {0xa8, 0x88, 0x7, "310f0d4db9fe7c92471e86ceedc71ed8e840afed340228d17329cb611716bdce498b87bfa5ccbbe565c3c0c9e3e9b87d19fe7c1004661991533c658c7a14fa326b7eadf89637c69615d9a51875ce4b9154a0cd3aeaf95cecf98d92388e1cb504897bed2209a828db86227f2f81def7e832960ff21fdad793b6c2772a862641bfa0a48d27e7e3b5f3c4ac2c423a9da739ee38055322b683f1"}, {0xb0, 0x11f, 0x81, "019f19ed10f5d43d7f11c28ac9cae1311712a93705c8b601660752baebc758244a4e51541147c17dab7e17f33504387ad53556109574c2d6f0610c74dc777e94963eb0127919f916a6d351afc945ec579b8ae98936dc0d1aa21aa059653cc9808e00be906f73c67467417ce52bd7bcb39d018fbc68f3c66054084219417841e7b1fbbb68bb60719225979e0aa758acc0243a9752c3a8e0a19fdf44a290b930"}, {0x60, 0x8d9d50a23f49ef5d, 0x9, "f778c3991bfce123aa56516aadecbf68ed6687e7e2df30fa6fa34ae33eb865c3d8a1d18a5434b4edd8a4ad5469236b3c3c9b4052f6a0634128730ebdf5caf83076feaef23bf9269e99"}, {0x80, 0x113, 0x81, "f86b0f77935c83bbb1b6fab9d6b8844f51972c24738969ba65990df659c254adb357a1b9be1ccd8211a7d852a7bfccba4bac283c979e4ff4a2842580cbb5fd23518d46f5105b09987770eb07f2b306ad18ceb62253129e1b892ab9e26ceea81cdf1f4645af87eb1446f68319293209"}, {0xc0, 0x0, 0x7fffffff, "ac0521bfb19392dd1b495444720be078018d42333a8f8d4a84d5205714d40024aa200e0085f2cfd8e3c4e2702063dbf8e34ea85205b48b837572c73a80dd1694da4ec689c0e120e9e9a942823e911a9a20c291bfd9b1b244f746b83decd56bfe5e327fbe06944a1d189da655beabd07928d156ceef7db7821b773b5adf8d6aee6030f70c138898546ff4ea2a03fe22cf4f1ef2f5db3a0130f92c2c97e6ffa9d3bfa3e1b13fa6ce81180a1c5cbbffca"}, {0xd8, 0x117, 0xc2, "fa7ebc710f398ebb089a8478e78de6c6e4d18c88faf6a6db03bd34bf20f1855bed3d51bf6c1226589780b5954c196ed01063087359093c7b6d35b88a4df732ef7cb450a115adfed6d315fa61f98dc169aa39bfacd2192ec3f856c4e90d68127259e9b935e1d1d90e011eaab823248935e79a710deba6f7fbcfd74672496b63cc4e184c2d7e7e1383a80d8fce351a84340336ad46527dd65734f1617c94bdea7966aa7604f26ea362dbd2371b996340b3ae749d5e689195fc3c2617b3556f58aff06afd9f4d70586c"}, {0xd8, 0x0, 0x0, "096426aeba3857a9bba62f857a77194b3b94b1eae2383d8579ddbd1a322b69cf777a25b80f979844b33b93db836ff1afc9b025233594f6840e3e6eb7881f063b093bb23b086904bab68dc0720d2b7f75422621ee1f8cb0bdb12d2d2b306818b870f9027667ccfc101bd0072d793ee15a791e6e0c66ff953ec1e36ce2eeb0f10c49366148edffa5959fcf450d22c95907f92e6231f899fa78f6791677545d23cd628230a6cdd8ccc107ccc387da46dc4886b5fa38a58963e978f426928fb01254392d932401"}, {0x1010, 0x6, 0x4, "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0x15d0, 0x4000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/17 13:53:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe4000)={r0, &(0x7f0000c63000)="f8b9b059fac1f071d544abd9b24dbedd2be440c3d4965037802ca382a8b266c392d2d2347e7eb3ecff06136ef3c655aa7d26d0afcc7ceab97a2839b3ee3057f203751032e613b0afeb12b42251101f0aff5f18b6ca5add1fa6913c1d9fc440e280b5c73b7253", &(0x7f000069a000-0x8d)=""/141}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d6a000-0x20)={r0, &(0x7f0000120000), &(0x7f000051c000)}, 0x200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/17 13:53:40 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000ba000-0x2c)={0x4, 0x7, 0x80, 0x3, 0x1, 0xffffffffffffff9c, 0x5}, 0x2c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fcd000)={&(0x7f0000fce000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/17 13:53:40 executing program 0: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f000048f000), &(0x7f0000de9000)=""/245}, 0x18) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000efc000-0x8)) 2018/02/17 13:53:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c47000-0x8)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/17 13:53:40 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8d) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/02/17 13:53:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) 2018/02/17 13:53:40 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000036000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f000053f000)=""/15, 0xf}, {&(0x7f0000f6d000-0x57)=""/87, 0x57}, {&(0x7f000014f000-0xcb)=""/203, 0xe7}, {&(0x7f0000cde000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x6}, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000095c000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c8000-0x2c)={0x5, 0x1, 0x7, 0x5d64, 0xc, r0, 0x3371}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000020c000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x10dd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab2000-0x28)={r2, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) socketpair(0xf, 0x2, 0x1, &(0x7f00002f9000)={0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f6e000)={0x0, 0x2, 0x10}, 0xc) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b60000)={0x0, 0xf, &(0x7f0000104000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x5, 0x1, 0x0, r1}, @ldst={0x49f4577390cdf830, 0x3, 0x0, 0xd, 0x8, 0xfffffff1}, @call={0x85, 0x0, 0x0, 0x37}, @alu={0x4, 0x8001, 0xd, 0xa, 0x0, 0x100, 0x4}, @map={0x18, 0x9, 0x1, 0x0, r3}, @map={0x18, 0x3, 0x1, 0x0, r4}], {0x95}}, &(0x7f0000f6e000)='syzkaller\x00', 0x8, 0xa6, &(0x7f00001d1000)=""/166, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f6f000-0x48)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x3, 0x6, 0xb, 0xf, 0x18, 0xffffffffffffffff}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 13:53:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f0000042000)='./file0\x00', &(0x7f00000ec000)="73797366ff00", 0x0, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) sendmsg(r1, &(0x7f0000d45000-0x38)={&(0x7f0000f51000)=@nl=@unspec, 0xc, &(0x7f00007a3000-0x70)=[{&(0x7f0000b6c000)="615ddddc624e88c17db380b3b8dd470b6894cd8521787bd57cbfa7cdf008bfdf82a6b956f8fe8a2278896eb58be707b13289313e0d4dc2153c5619599d27c1e27a3b755c31a36f9e8db441fd3ac62c353240b12da3a638bffa6c898d0387edadbd8d4b1c239f0a6968eccb68384c28e3bf4243663b6d1f0ad7d1a3aff221df493aa0cae8e1ff35c897c019f603d48c24b8c6c737360cafe05af1bfb5e2cd2a5d5c023678c1ff94504aeacfe96703bb", 0xaf}, {&(0x7f00005d7000-0x1000)="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", 0x1000}, {&(0x7f00000f3000)}, {&(0x7f00004db000)}, {&(0x7f0000c21000-0xbc)="61acf24f2241d6b1b16f6c82eb61a138ae2c0f6334ed418a978b8a7fd0c9688dc01bc298f01d9d6116aa7cd0e9507f33593bf483fa3661c0da423e6615082415dbcfc3042add86535a9c5bda10b51fab2ef2bb0d4466fb3afcadb823da80192d03692c3f385d980b3122e61e49a62d0ef3773f26c35aee23ba111e03d3b1464b0a269cdc2d7841a153cffabefd217bd8af4e2e98a3f98c2674adc68cdc52147efcf2d5f4503864e1ba8d4798d3f2d5a6fc9bf033f73d39f0dc69c13b", 0xbc}, {&(0x7f0000a34000-0x96)="0305b99099633c43c5f626ded11b4c825e8604126984468830a9479166d133f646fe0be5867e64e171669a07f1e088626f06af1f960087eab730b7bba546cc5e2c5219d2ec1b9109c692877b999cd5886b35ae94fe9d0f5af891ca5e3ade2a31026e8c54360a84f2ba849f119c80030596b844db365db3ef5c84d3d58d7f790834d4c6ac48ef54d4eb0a5808b5f774fe21712f7d4121", 0x96}, {&(0x7f00001cc000-0xce)="9bf4cdf74877b2313a716418740e8053b7ead712245a209004fa13960e5217c739697185f9122cdde318eb1d1d957995e7b765341d27c9f579e1093ca6aaa4d388752e028eb309cecab6c8536e199ae4fc2d63526854e644b4eb2b322effa75f66d149c635e2ed592c611ff732508528c899667ae1467723285997347704d45f95a0045d88f9493c2566eb49ffc83189de7cc848b4519333310faf78c76d8eba7ab7b43aaf59a76b98c8855e3501854c4a0749c652c64c4d0902a59d9382b056f5591c1bdcd49c120f310420ca6e", 0xce}], 0x7, &(0x7f0000c89000)=[{0x88, 0x11, 0x80, "0222d172c601a4bd72db2605bfbabab8a70bbc2118fa9c653533bdce1fc417a4674e44b3062ff3919db497fa5e064a20dc5b7c64f3bcd1fdef9845d7e9e0770599aa1578bef11aa59067f8a297fb93a56609f3488d9ebd5b2a83329e9eaac287283948055048d37d6517b760c47eb767ea0fd21a05"}, {0xc8, 0x101, 0x101, "7f4fe60e115178a6d46e594988ecf93ddb7ce6733efa0501cc74d2bf03570ebeb8c47c2891f27425503844ef33f52cf3d6639914b2d5db1b4608da6e9e3c0589f714ec9cf7119b6064617753a46da696e05b753246996f5116eb089d4dcb0b56e6b146456b94b960827241dc7ba1e0e7059756b935c912ff44d150c892fceffacc120f202933bfc6e633d12de408d2f109c7888e75a392e2ab058618e5f9248e0d338ba62cc8bb3967bb999f0f9dfcd8b1"}, {0x90, 0x116, 0x3, "234be8d09bfe41c3b87338567369e47d9c52eff0ae1ba40901153bcd3016749bd93ad0a0917df2924734dc3a53961fc1a99a69c547727a052afdd486fbb84caeaf61c20454766ddfd88ff89c519fe911bceab231b57a627d1d636840e03edfdf429b19d621f4680490d3749ae884d907dc2b21033799ceb8cf3b97"}, {0xd0, 0x11f, 0x3f, "17736c2dd7f223493ee3401ecbf7b9fbc636aa3d88875bffc2427b6c64961f971aaf52837e93422f7f3f487abd706918f522779f6474eb1d0c6c839fb8fefb9cddc09a997de38f232bdcc288e897c17a409de70bdc3daf3d89d24ce6c37728df2db34f4d6bab45719810d92939ae78122ec1d7b57ce3390fe8e2a85f18f70b801206892e5f37917c7bd9b70de977688b9f3fdfe79f6ec5b5f153d917e4281afa87eacf1ba6955be89a2ee227c60403fbff6a3a860fed4d6ff43a0317bac1f8"}], 0x2b0, 0x80}, 0x4000000) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000d45000-0x9)='./file0/file0\x00', &(0x7f00000f0000)='./file0/bus\x00', &(0x7f000004e000-0x5)='ext3\x00', 0x0, 0x0) 2018/02/17 13:53:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000426000-0x78)={0x5, 0x78, 0x7, 0xb8, 0x100000001, 0xffffffff00000000, 0x0, 0x7ff, 0x4c000, 0x2, 0x100000000, 0x4, 0x3, 0x1, 0x40, 0x3, 0x1, 0x9, 0x8, 0x6d4, 0x81, 0x7f7, 0x401, 0x9, 0xd2f4, 0x9, 0x8, 0x8000, 0x3, 0x2, 0xe9, 0xfffffffffffffff9, 0x9, 0x6, 0x7, 0xeeb4, 0x400000000000000, 0x9, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000428000-0x1), 0x8}, 0x8634a7505262198f, 0x0, 0x80000001, 0x0, 0x8, 0x2, 0xfffffffffffff82f}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe14, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/02/17 13:53:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x11, 0x80006, 0x80000001, &(0x7f00003cd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x2, 0xe1, 0xab0, 0x80000001, 0x0, 0x81, 0xd002, 0xb, 0x200, 0x5, 0x0, 0x63, 0x4, 0x1ff, 0x7fffffff, 0x7, 0x100, 0x100000001, 0x3, 0x2, 0x7, 0x9, 0xffffffffffffffe1, 0xd22, 0x1, 0x0, 0xfff, 0x7fff, 0x7, 0x3f, 0x1f, 0x9, 0x2, 0x3, 0x4, 0x8, 0x0, 0x8, 0x3, @perf_config_ext={0x0, 0x4}, 0x0, 0xfffffffffffeffff, 0x2, 0x7, 0xb5e2, 0x1, 0x7f0000}, r0, 0x1, r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) r4 = getpid() perf_event_open(&(0x7f0000a1b000)={0x2, 0x78, 0x100, 0x7fffffff, 0xfffffffffffffffc, 0x100, 0x0, 0xbc4, 0x804, 0x5, 0xfffffffffffffffd, 0x81, 0x0, 0x4, 0x5, 0x81, 0x6, 0x7fff, 0x40, 0x3, 0x3, 0x400, 0x1, 0x6, 0xffffffff, 0x2000, 0xfff, 0xfffffffffffffff7, 0xae, 0xffffffffffffff00, 0x9, 0x2, 0xfff, 0x4, 0xfffffffffffffffd, 0x8000, 0x3, 0xfff, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000755000-0x1), 0x1}, 0x18120, 0xfffffffffffffffb, 0x6, 0x3, 0x5, 0x80000000}, r4, 0x4, r2, 0x2) 2018/02/17 13:53:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0xffffffffffffd10b}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xbc3d) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 13:53:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)) mount(&(0x7f0000174000)='./file0\x00', &(0x7f0000d60000)='./file0/file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) mount(&(0x7f0000bf8000-0xe)='./file0/file0\x00', &(0x7f0000009000)='./file0/file0\x00', &(0x7f00006d6000)='qnx4\x00', 0x10000, &(0x7f00007d7000)="1d787a1dc28f2f0ef2cdf834c0cd24cb3695ec24c37971518f6aa3bae4fb48c2aa7c416dc7c3073084ee36c4c8d40913499bbaa5d61dfbd01753362f734f4979e3e2f1f0e00b11a33198fb44f9adb8b493c7395cf07f473d621ea101680f4bd1573cf8fefff359e00b114a71b402c4ac19aeff9673a5eba22ae489f1ae9b192e784e08e0ace5ac4aef39edf84ddeb0d048a962583a8d1bec6ea160ee5691f1b63895d7955493010deca7fba109e91d45cd0b9aef04d1371eebb4f0a073bfefee91b696ee") 2018/02/17 13:53:40 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0x0, &(0x7f0000fed000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r0, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x20) 2018/02/17 13:53:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x3, &(0x7f00003eb000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000083d000-0x10)={r0, 0x28, &(0x7f0000348000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003c1000-0xc)={r1, 0x7dbd, 0x10}, 0x5) 2018/02/17 13:53:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002ba000)={0xf, 0x400, 0x10001, 0x9, 0x1e, 0xffffffffffffff9c, 0xfffffffffffffffd}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000afe000-0x10)={r0, &(0x7f0000454000-0x7e)="1029e05102a44264e98d7074cf88f6a46c108bf6e3273436eae9e8eb0ae0bf5416a2150c6b500e3e244c24aa136a35e2581ee1a09773cee3c7c2d64931d7862175b0faef48209306e61d29c2eba02936d43d96f7628d2dacd837bbae61a9f895157a7a3e4cebbe1a1700fd0495dc75fec592a9724dfe5323d235e8371b1b"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003c7000)={r0, &(0x7f0000160000)="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"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r1, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r1, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/17 13:53:40 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000d000)='./file0\x00', 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000001000-0x23)}], 0x1}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x40, &(0x7f000000f000)={0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000010000-0x4)=r2, 0x4) 2018/02/17 13:53:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ebd000)='./file0\x00', 0x3) mount(&(0x7f0000de2000-0x8)='./file0\x00', &(0x7f0000473000-0x8)='./file0\x00', &(0x7f0000c3f000)='proc\x00', 0x0, &(0x7f0000708000-0x30)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000c8000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000091e000)={&(0x7f0000fe8000)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b36000)={&(0x7f0000831000-0xe)='./file0/file1\x00'}, 0x10) 2018/02/17 13:53:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000692000)={0x0, 0x78, 0x20000000000000, 0x5, 0x9, 0x1, 0x0, 0x82, 0x0, 0xc, 0x9, 0x4223, 0x2, 0x81, 0x80, 0x3ff, 0x8001, 0xb6, 0x1, 0x2, 0x1ff, 0x8, 0x4, 0x3, 0x81, 0x4, 0x0, 0x7ff, 0x1, 0x3, 0x2, 0x7, 0x9, 0x1, 0x4, 0x3f, 0x9, 0x0, 0x0, 0xfffffffffffff1ec, 0x2, @perf_config_ext={0x7, 0x4}, 0x2004, 0x0, 0x5a, 0x7, 0xffffffff, 0x5, 0xffff0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000bd2000-0x78)={0x7, 0x78, 0x5, 0x1, 0xfc, 0xe3, 0x0, 0x1200000, 0x1000, 0x4, 0x4a45, 0x58f, 0x1, 0x8000, 0x6, 0x523, 0xff, 0x6, 0x101, 0x3, 0x0, 0x2, 0x0, 0xfff, 0x200, 0x41f, 0xfff, 0x8, 0x4, 0x10000, 0x8, 0x7f, 0x9, 0x4, 0xcf, 0x5, 0x81, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f00008ab000-0x1), 0x1}, 0x1, 0xff, 0xffff, 0x7, 0x9, 0x10001, 0x8}, r0, 0x400, r1, 0x9) socketpair(0x9, 0x2, 0x1, &(0x7f0000398000)={0x0, 0x0}) socketpair(0xd, 0x1, 0x18000000, &(0x7f00004be000-0x8)) recvmsg$kcm(r2, &(0x7f00002c2000)={&(0x7f0000d2e000-0x10)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000ee8000)=[{&(0x7f000086f000-0xcb)=""/203, 0xcb}, {&(0x7f0000958000)=""/239, 0xef}, {&(0x7f0000692000-0xc8)=""/200, 0xc8}], 0x3, &(0x7f0000376000-0x8)=""/8, 0x8, 0x100000001}, 0x40000141) 2018/02/17 13:53:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dad000-0x4), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006ff000)={0x0, r0, 0x1, 0x3}, 0x14) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bb6000)) 2018/02/17 13:53:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000ee0000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a9d000-0x20)={r0, &(0x7f0000000000)="b15e09dc63c580df199287dea0334c858cae557edd8ac395bb181cdef552b8a076b935624dcd8411423e73f34834c10c9ecfe0f9afc3e20fd525189b4548d45bdd65f022775a213ff898dfdb225020f6149ffbf58c65da106f7e2c1877323d149d889abed5c2a61859c5b41a342b6a38862fc30f7ae69d5f0c63d89b134fc9614527c5ea9763baf8be27cc3afaf87fc28545cfcd0fd7", &(0x7f00003cc000), 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000a71000)={&(0x7f00005bb000-0x9)=@rc, 0x9, &(0x7f0000603000)=[], 0x0, &(0x7f0000447000-0xf6)=""/246, 0xf6}, 0x0) socketpair(0x19, 0xb, 0x2, &(0x7f0000254000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000847000)={&(0x7f0000f47000)='./file0\x00', r2}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000041a000+0x297)={r1, 0x0, 0xd6, 0xe6, &(0x7f0000f4b000)="f72e6334f05cc2e2c7e434bc1499cd6df22f6d5876aef5362f855d9cc3c3fe945c43d08a121c1fbd6017ccd805c1b61a0ef5297f257f8282a527882a73da744caabbb7a03eb8c12d39886ba1cd095ce7d12527195e706204fcc0aaaa4206c0bd6c8fe32f876465b21277f8a5a8463e48c6c1bd6053f4247874983d3b2f82f0fcbf2945b0301dd79e23fbcdc66124e722d062f4bfd707b79ddaf5002689b651bde3a4cc758cee4a01b40f76091d1ba1133da18b66b3be1fe2aadb68cb47fe2c918f8d6563e35e6c8092f74dda4c520e1f450f0fb72841", &(0x7f0000d6b000-0xe6)=""/230, 0xfff, 0x100000000}, 0x28) 2018/02/17 13:53:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000065f000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/17 13:53:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0xfffffffffffffffb, 0x0, &(0x7f0000521000)={0x0}) socketpair(0x11, 0x0, 0xfffffffffffffffd, &(0x7f00003fe000-0x8)) sendmsg(r0, &(0x7f0000683000)={&(0x7f0000835000-0x60)=@nfc_llcp={0x27, 0x88, 0x2eb, 0x7, 0xfffffffffffffffd, 0xb05, "e25b1f149ac7ec7a78f64453cc85b3d09e84ff4b095c6b7ed4fb04114a96bea160d62f6942a7031eed7b929689395e5d1a21f1779b18975124420e7185cac5", 0x1}, 0x60, &(0x7f00002eb000)=[{&(0x7f0000c55000)="98f7ba8e3b791e21910f7de6c985e46da1fa6e81df6067fb42c831c8854a16eb03bd566424f3c1185459d0bd033e386d41eba0e51cde395aff21b199839c2b4384e5ddc62060b5dd943f73a508ae78e0c333c380c83516a09d2b221bd49e68826ef430f44a72cea2534a60e5af63164996299f2ee408a01937c0fbc48a1e610a4b4c8daf8809ba9200d2d3b74c6b53226a67fbe80af959cc0ee3313fe8c03757160a9f528472795b6d4b4b6f585777931a1cfea1628b6b671d98f8f3b3cf0acd565b049e40a9c44f22e21cca4bdbb13dbf185ddfce4f8b445b1c46d974beb5046f535bc37aa1", 0xe6}, {&(0x7f0000a51000-0x7a)="e6d89c1a32753f4e3dcd2696761270bfd87bb6f225ab1dbd5621022cbb17394df7fd4ae0b99b9abb66a7ea78b59437fa2010ad0fd51b3c139cf92e6847a728747bb8be380f38e26e27adcd561952e275bc2ca59f27c4d2dc571db1b5ceaf9223bf852a98cc4c6d0322932bfba5e165769291bd9f18548222b112", 0x7a}], 0x2, &(0x7f0000bb5000-0xf0)=[{0x70, 0x0, 0xeb3, "e8dc8b4ad2cd6bfd92906838f454d80aeeed72a7d2971b948233ea3c64451775848f2db71d54ffd77f811498e2629d1999c5a80b1775bdaf77f17b9589a61d8ebacb05eb2665c0f55019843735e1ee1285e1a7cccf2e3d23e4b889ab8f51b2"}, {0x80, 0x117, 0x4, "e1f5d2e11b0ba3ecb8e9dff0a8df21fcbb55c2b94b4e6d17a1046537f6690b4b6b45bd0f80b6fdb494243f8e2852e187b3ead9045d4bd0b10139717541240d681f6f37466f78019d94669ee4a914e766d3d23d5a0598b0eacf789aa539caa5c21ccc84c7ee4891eefa0c0e"}], 0xf0, 0x40}, 0x800) 2018/02/17 13:53:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x40000000004, 0x4, 0x100000001, 0x0, r0}, 0x2c) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000cfa000-0x4)=0xffffffffffffffff, 0x4) 2018/02/17 13:53:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000da1000)=[{&(0x7f0000000000)="f74c441b9aa0e12c2ee02c18b1675ff653208b05a1cf5974bfc28982d84588affefb1d60608019893a003dd449828fcb17b02434c44fd1752dce713d191a6dfd1bac4d6b42aa408cf20328d2b2490ae6b745339cef9e6bdfdbb54403c39be18ecdc63d40f9e270f753dc708e10aa954ffa37e2fe713790e307935c1e786f30d542cd3d9f2fd58ab7dd636a38601ea664e9ea77f444689e471d0d89cd536a470e9c16ce1ecfd1980258a89599d4e74bf6de2e54cd7fec5fba251fe753cc24959981bc0d7cd67e8124d2fb64b2a8b01dcc9145e57a1950492fcc0271cbaa9196c3a600218ca475dff9", 0xe8}, {&(0x7f0000004000-0x25)="628942419b8fd319c59a78bc813ec75aed21bd6d0a6c826aa3d18f07d91b79844c827534af", 0x25}, {&(0x7f0000001000-0xa1)="f37c008deb27ed0d115d2ba54b808aa8215ab8f4f4808b9c0bce9e79a1e22fa58c9427ea926acf783bbc9aa6eccf14e7876f9c782fb1b4fcd97fb3732ab8c2231bdc6b56dd50ec3957abb259d57933582bad734adc72dfc201f13beba4f204cf2fb4167fc730eb59106c9e321a1a06f57b1e781fc3d885f4d4f6f9c80a2fe8a82690fff7bd718bb4cf7bdbd3ee97192eed53fcf0785c035af161bf551b82383ab3", 0xa1}, {&(0x7f00009b1000)="666f1116ce268230fc33081c1fb520e8299123676cc42b572fa2b6f82608034cdeaa75c98ea7100a9c52e21e6d770f3e7335be3d9b04c7829d6ab146bc519c29aaf82039de852d3c4a68599e115f5aba4d937f57da51b7c21c3b06ee55fa3a651303049ea3fc232a711fba8eed67e1662054e9d7431bf9d59a9283c6c6ff34310ee43f6f7b263d9cf19dd444289a99ae8e", 0x91}], 0x4, &(0x7f0000000000)=[{0x38, 0x10a, 0x8000, "c3cf0ecb99ee51fc08830845b0e28d7736b8faa5d3a717ed37f62321fa8ec1fc0e9b4c240c"}], 0x38}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a2000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000931000)={&(0x7f000022f000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000da8000-0x70)=[], 0x0, &(0x7f0000e00000)=""/108, 0x6c}, 0x140) 2018/02/17 13:53:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x2, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c3f000-0xc)={0xffffffff, 0x4, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000fb9000)={0xa, 0x2, 0x7, 0x2e77f5db, 0x4, r1, 0x8}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/17 13:53:41 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000025b000)={&(0x7f0000f73000-0x5)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000224000)={0x9, 0x8, 0x1, 0x8fd, 0x0, r0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0xfffffffffffffffd}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f73000)={0xffffffffffffff9c, 0x28, &(0x7f0000f72000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f75000-0x8)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d20000-0xc)={r1, 0x5, 0x18}, 0x142) 2018/02/17 13:53:41 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x2, &(0x7f0000da6000)={0x0, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000da7000-0x38)={&(0x7f0000a39000)=@l2={0x1f, 0x3, {0x8, 0xfff, 0x1, 0x1, 0x2, 0x9}, 0x2, 0xff}, 0xe, &(0x7f0000b9d000)=[{&(0x7f0000da6000+0x478)}, {&(0x7f00007fe000-0xfb)="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", 0xfb}, {&(0x7f0000da6000)="ea1bda33b70f2af63d0be20058090ac1c8de3254b09ae6b5c6f9ec25d82448e41e7d8acdd0d3a58ccdfa2874e14f0cd0853b5e45bbf7b1cce55171787bc3eb6d1d8f140f837b6bd661b7fee2f34b324d9a1575", 0x53}, {&(0x7f0000da7000-0xf5)="770e864211655fe1c85ffea7eb4c1431d4d35a277164c8c450822ffcee5936c51a9dea50acb8582b6d296984fb10c2d415a3e1140dd8b181e7fa5c482e7ed5f5f0b714228438041b55cc3489f3ac639061b3c3e0c817ce049f58ead76d6687aafe3697a4b26b50b31a1a4be3cfaaaa3551cb5da99aafc481960e0f2bb030d98530da7adeb53f52439143c1f3eda9ae9cbab77fe030a55dad630812a0a099e10090ff8aa9d76b1b77022e21d53f26195acea61aba4f41b05d0c42a5fc7a2a674f768efabeb82d45cb31dcbbd5be3aff48b0267c5649b0a994be39e5d2cee5a440aa33a857b7d39d36716486b8e9be57426b3c498eb9", 0xf5}, {&(0x7f0000da6000)="57e814751e778d5e440777cbef7aece1a778ad67acf15518d5f337c868497780536ef9124bf847bca993a4646cc0f9fff4334537ccfe3cc541ca69f8423085010cf420a41f7d8458163032d0b1c0db4246d468e7ca5be0fef8fbb80f7691ffa53d4183be23f74b5ef18608b3fed58be45a09fc2ab2e8149a0249bcda168b00fb19b7bf64d5a1bf76baaeb18f37ae96433055fa9b80b4a4cde6adbd4017d33fa1e6ed67ab504d83267e12c90ba1f978b6b7a00e17036970417cc1530d4450ee8e37925ee1f1992d31a338063fd82ab0ce764d718298bbe6358a16f449d5f759e68fb0666316068c9a617cb7a4768f98ecc325a44e41", 0xf5}], 0x5, &(0x7f000075c000-0x2b8)=[{0xd8, 0xff, 0x0, "1e46e69ced8fdd29f7ecabcf8ba0239f15b59941456081d6b043cb13fc29474d62b84e04fbcb5b104c67f40b203eccb7d7c542e41d75f3703c46355e3aef3de998e38d36b9452ce3af4e14151b789c10f6df3b56f9237e03fe5bf0b86f7a5cdd42696741096117f13ef1fe4d288d98f0f7cba68562ebd1774e57bbe1496233efcc86feeaaf02150683b46a7f15c88139ea45a08ac88662111ea8f28b5fd4d091706cb9f06be5c25c6c9f742ad999cb3bb2004707472a97104052638e240795c202a008e62e2c"}, {0x58, 0x119, 0x80000001, "658bda3ee8cac16f39bff9277e4b08c99561134056468c663b1bda7d5915ffd1bd0b7a91221552d997ab8d63be854ed2d2c5810d9a677d175f1ccfebe5c7c394c461"}, {0xb8, 0x119, 0x6, "49b5087316a4b057f972a54d078dfea1d2362990fe8934a44eab75f0ce864dc7d906e20c620b6e9a9cf0132ae2a1cded47f8467f55d42d1cf01de92d73a4a5fd2a9197149d542343cdc512f8f0e0026865d6274d325a3f5b78d1c96069bf446c473ad99037b3743929c65792714e4cee26812e312b91c7c953a844468b85c15e9fb9e8ffbe425bd0bd993823ec61efc6f4469e2b716e64b5a97b5c545b12dcb6ae98bcc28610f1ce"}, {0xb8, 0x13f, 0x0, "51a308422fc15984f1316c13aad5b91f398cce1f7957b26a15f3c2ff00ad977c0fd1816d19cc0721084128aa6283f83c1e439cc40fcb904f4c9b7ac2efbe134e87d51adeb76ca597af2dccd660f1c56899a72b076aea03b0df19cc4ec35a4c2ec74b43479da6ed1dae08354d2f1d98eab15cf2210488bb49726c2747b5473a409de6a2054326dc4e8b9bb0bf64c63c711aabcd46e11a1e74319d4d31acc9379668a34e"}, {0x18, 0xff, 0x200, "815f3b26d4"}], 0x2b8, 0x4000}, 0x2000c004) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da7000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/17 13:53:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004b0000-0x78)={0x7, 0x78, 0x8001, 0x100, 0x3ff, 0x5, 0x0, 0x4, 0x40000, 0x8, 0x4, 0x0, 0x8, 0x4, 0x3, 0x5, 0x0, 0x1, 0x6, 0x3, 0x4, 0x8, 0xffffffffffffffb1, 0x6, 0x10000, 0x800, 0x4, 0x3, 0x7, 0x0, 0x4, 0xffffffffbf0485f8, 0x3b6a84f7, 0x5, 0x44, 0x7, 0x20, 0x5, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffff001, 0x6}, 0x4000, 0x2, 0x9, 0x3, 0x3, 0x5, 0xb5}, 0x0, 0x100, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005e3000)='vboxnet1selfppp0]\x00') r1 = perf_event_open(&(0x7f0000ddd000-0x78)={0x4, 0x78, 0x0, 0x2, 0x1, 0x3, 0x0, 0x401, 0x1011, 0x0, 0x8, 0xfffffffffffffffe, 0x1, 0x19a, 0x6, 0x3, 0x7, 0x1ff, 0x0, 0x8, 0x2, 0x400, 0x8, 0x6, 0xc2, 0x3f, 0x5, 0xfffffffffffffffe, 0xdc1def0, 0x8, 0x6, 0xff, 0x6, 0x7, 0x10000, 0xffffffffffff9612, 0x8, 0x0, 0x0, 0x7fffffff, 0x5, @perf_config_ext={0x5, 0xb0b2}, 0x10000, 0x401, 0x6a, 0x1, 0x8, 0x0, 0x5}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000936000-0x3)='lo\x00') perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x2, 0x4, 0x74b8, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/17 13:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0x0, 0x0, &(0x7f0000865000-0x8)={0x0}) recvmsg(r0, &(0x7f0000426000)={0x0, 0xfffffffffffffdcc, &(0x7f000073e000)=[], 0x2, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f3a000-0x20)={r2, 0x3, 0x1, 0x1, &(0x7f0000f8c000)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000353000-0x38)={&(0x7f0000593000)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0xb, &(0x7f00009d8000-0x40)=[], 0x0, &(0x7f00000ff000-0x118)=[], 0xfffffffffffffd45}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000014000-0x8)) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003bc000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000007d000-0x8)=[]}, 0x20) recvmsg$kcm(r0, &(0x7f000096f000)={&(0x7f0000a61000)=@alg, 0x58, &(0x7f0000d8a000-0x50)=[{&(0x7f000044c000)=""/140, 0x8c}, {&(0x7f0000554000-0x5e)=""/94, 0x5e}, {&(0x7f000079e000-0xa3)=""/163, 0xa3}, {&(0x7f00008e8000)=""/214, 0xd6}, {&(0x7f0000392000-0x89)=""/137, 0x89}], 0x5, 0x0, 0x0, 0x1}, 0x40010022) 2018/02/17 13:53:41 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/17 13:53:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x30, 0xc39, 0xfffffffffffffff8, 0x80000000, 0x0, 0xffffffffffffff8f, 0x11172, 0x4, 0x2, 0x0, 0x53b3, 0x89c0, 0xfb0, 0x8, 0xffffffffffffffc5, 0x3, 0x3f6, 0x1, 0x8, 0x8, 0xff, 0x2, 0x2, 0x8, 0x9839, 0x3, 0x9, 0x4, 0x0, 0x5, 0xfff, 0x8001, 0x7fff, 0xe69c, 0x8, 0x940, 0x0, 0xc7, 0x4, @perf_config_ext={0x200, 0x3}, 0x20, 0xfffffffffffffff7, 0x0, 0x5, 0x1580000000, 0x7fff, 0x7}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000)='[]\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000002000-0x8)=0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f000065f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800, 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={&(0x7f00000a6000-0x1)}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 13:53:41 executing program 7: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a4000-0x33)=""/51}, 0x28) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0xe0, &(0x7f00003a7000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000082000-0x10)={r1, 0xffffffffffffff4f, &(0x7f00003a7000-0x50)}, 0x249) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000025b000-0x38)={&(0x7f00003a7000)=@can={0x0, 0x0}, 0x10, &(0x7f0000120000-0x40)=[{&(0x7f00003a7000)=""/4096, 0x1000}, {&(0x7f00003a8000-0x83)=""/131, 0x83}, {&(0x7f000035e000)=""/139, 0x8b}, {&(0x7f000016b000)=""/108, 0x6c}], 0x4, &(0x7f00002c2000-0x92)=""/146, 0x92, 0x8}, 0x2) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003a9000-0x48)={0x4, 0xf, &(0x7f00003a9000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3279}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x9}, @ldst={0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x18}, @ldst={0x1, 0x2, 0x0, 0x4, 0xfae44acaea93ccd2, 0x30, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x16}, @jmp={0x5, 0xa7e, 0x4, 0x1, 0x0, 0x80, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r0}], {0x95}}, &(0x7f00003a9000-0xa)='syzkaller\x00', 0x3ff, 0x1000, &(0x7f00003a9000-0x1000)=""/4096, 0x41100, 0x1, [], r2}, 0x48) 2018/02/17 13:53:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xe, 0x1, 0x5, 0xb}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cc1000)={r0, &(0x7f0000196000)="c665205aa1ecdff64f78fe9a1cec1ac4b814b80ce2ae6ea193f4758aa3"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/17 13:53:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a15000-0x10)={&(0x7f00001ef000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/17 13:53:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x5, &(0x7f0000a0e000)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x2, r0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r1}, 0x2c) 2018/02/17 13:53:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x8)='ocfs2_dlmfs\x00', 0x100000, &(0x7f0000000000)="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") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)) 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) mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x4)='jfs\x00', 0x1, &(0x7f0000004000-0xae)="35dcbd49c6589dc51e4652bb8c2fd572ba19a714e3f56d94884bd6a099b590d59049c970ec3dbb6debf00a6baf1b190567eb5a69b253fe64cfc3cb8b8a08fb6868906bddcf7370511b4a162e6ef21968c878c73ec7a9df4fd723cf5664fadd30c620c3f973c878504f27a562dd1aa50d25f0adc9506211576c2132d49f0307be8eac658571b6d362fa1465dd7817fa3a60f898201f62e4eee0e7315aa925a86a7795150e9a3a9792ed5dcf2f591b") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000004000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000)={&(0x7f0000001000)='./file1\x00', r1}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r2, 0x8001, 0x18}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000-0x10)={&(0x7f0000003000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000005000)={&(0x7f0000006000)=@nl=@unspec, 0xc, &(0x7f0000002000)=[{&(0x7f0000007000-0xf1)="738178eee8d07ce83262c1224b73dd135b8e9ece05c82479633966108fb990661ff67cec7f9845a9ffdb537fd34d0d7f56fe569d6700fcc29e96ad2f8702b3528c55aa41dc0ddedbd528d4dee2cc209cd490ad54109693059be3dec3ed68d0e9b53934195265ffdd6329e33d0c16ba3529a383b889b6eb2f807013a65179184cb956ac51bff58ba01992a0da98b1c8ae4e2261966fe21e7d89057932d4347d2e426b9f985f691c2d9550f9835abe260d964a1b2cfa5948a8512890b404404d36cc7abacbbc06e3f0d2f761cf7c27819483f76a17da689a0cf508eece0debd7ec8596c2dccc7b15fba88c60ce7242c890da", 0xf1}, {&(0x7f0000007000-0x20)="35b044d2b92abe5643ab3dfc3bdaecbdaf24f3570523bf3fe282de562512039d", 0x20}, {&(0x7f0000001000-0x22)="1fa2770d991131ab6b0b917a7c0feb722a102384cae0087f4edc17544d538a5209d4", 0x22}, {&(0x7f0000002000)="8c7a2449c31a3b5ccb76d9be408261c7655b8322c1d043bd5d29b96dba5265663d9dda067f435651c9b4f8d37f04ce3f9b05adceb130628eb301d7a2453d240bec48f494baa2f1c22ff168a7863ed2be75ca8634534af8e278fd67082ca82b5328b633db91460156c85a79975b49e879c5880c326c90a6a765a48d92c6119d09aad860dfb95f258a8ac96a1ec64dc6b51ac454260252b6e642b7ae822bba2b62e2acf07635478d9adc2bdd1b30", 0xad}], 0x4, &(0x7f0000001000-0x150)=[{0x78, 0x10e, 0xc0b, "18d775f895daae443e79b74ab7733dff854da7c004b237e380567324149a1b9e692fa7ee945f76a66657f9df7da5a2f47b0987eba1b8f66717ff291d60614596b99c2cf3639178ca8e8686bf11db3ed4927a5cee0fc31ee8ef9eca31c1fa50b036d76b5424"}, {0xd8, 0xff, 0x80000001, "536ab8a967e183445ef37681bbbe334b56ce8d84e261010e57f84494c272ec45b7325150204932a4ba34dce9149a82a8620a7c1ed6c4451d04ddbd568064be4a39767524c544312a634d947d01cc2a88ea969674e4b47b5fc2bc6995569260c48f5f2972cbdc04e1b6d81cfa1875104ff54094f3917ef37f5cd04d1cc2d1c4ca6eff3bc1c06f11a80c5d9ca825085f849269e035d1f184b95a6f9492b13fbf607fc720258fb2848cb083c5713ef905683d7ab86682b40a01ebf61c7eb1f506043c9d"}], 0x150, 0x1}, 0x4) 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(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000008000-0x40)=[{&(0x7f0000004000)=""/4, 0x4}, {&(0x7f0000007000)=""/182, 0xb6}, {&(0x7f0000004000)=""/197, 0xc5}, {&(0x7f0000008000-0xd1)=""/209, 0xd1}], 0x4, &(0x7f0000008000-0x9f)=""/159, 0x9f, 0x69}, 0x100) 2018/02/17 13:53:41 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 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) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000-0x10)={&(0x7f000000c000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={r1, &(0x7f000000c000)="153b6456273644410d025207a2ea82e09549841d157374a1ebbd00b91272fde4fae9f9d0c06fb5938dcd26ec62be74507fce4294ebd715ad1e130c8287ba6bfb9981ed43f0c7661abd742971af3f57324bee2203bc156c8c6a5189f4abf652c140b81d8139854df502d0e22c77aebe065d5f75b07e7bca9822311a855598c1fb730a677da20b5174ebbec3bf67ecd91f01c2f46d1cccd78c51068095229540d31d1e6e84f1f6e52ea67eed747292d63f8463a243f252cd22e4a50f34b44c533722087c13e79fae3cfeb3ba3c16b384edf5ccb9ae3bdba908767f1120d0f4d6c3be6f332f1a05a8", &(0x7f000000c000)=""/224}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xd, 0x4, &(0x7f000000c000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @generic={0x401, 0x9f0, 0x80000001, 0x3ff}], &(0x7f000000b000)='syzkaller\x00', 0xaa8d, 0x93, &(0x7f000000c000-0x93)=""/147, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000005000-0x4)=r2, 0x4) 2018/02/17 13:53:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b2d000-0xc)={0xffffffff, 0x7, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0x4, 0x5, 0xffffffff, 0x18, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r1, &(0x7f0000020000), &(0x7f0000021000-0xf4)=""/244}, 0x7) 2018/02/17 13:53:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/17 13:53:41 executing program 6: r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/17 13:53:41 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000580000-0xc)={0x0, 0x20}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000755000-0x2c)={0xf, 0x1, 0x3, 0x80, 0x10, r0, 0x2}, 0x2c) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000a, 0xfffffffffffffff9, &(0x7f0000002000-0x8)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r4, 0x2, 0x8}, 0xc) close(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x8, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r6 = perf_event_open(&(0x7f0000110000)={0x2, 0x78, 0x4, 0x0, 0x3, 0x1f, 0x0, 0xad, 0xb0804, 0xd, 0x5, 0x371, 0xfc, 0x34da, 0x8, 0x6, 0x5, 0x101, 0x35, 0x1000, 0x1, 0x5, 0x444, 0x80000000, 0x9, 0x7f, 0x6, 0xffffffffffffff00, 0x5, 0x4, 0x8, 0x5, 0x3, 0x8, 0x1, 0x7ff, 0x7fffffff, 0x100000001, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000438000-0x1), 0x7}, 0x80, 0xc7, 0x10, 0x0, 0x3, 0x5, 0x7}, r2, 0xfffffffffffff001, r3, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x1) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 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, @perf_bp, 0x4018}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r5) 2018/02/17 13:53:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) 2018/02/17 13:53:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c46000)={&(0x7f0000df7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004f5000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000568000-0xc)={&(0x7f0000db2000-0xe)='./file0/file1\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000-0x10)={&(0x7f00008c3000)='./file0/file1\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000b000-0xc)={&(0x7f0000435000-0xe)='./file0/file1\x00', r0}, 0xc) mount(&(0x7f000008d000-0xe)='./file0/file1\x00', &(0x7f0000cca000)='./file0\x00', &(0x7f0000716000-0x8)='debugfs\x00', 0x0, 0x0) 2018/02/17 13:53:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000802000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00002a6000-0x4)={r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bf6000)) mount(&(0x7f0000087000)='./file0\x00', &(0x7f0000caa000)='./file0\x00', &(0x7f0000a79000-0x6)='sysfs\x00', 0x0, &(0x7f0000b2f000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000439000)) 2018/02/17 13:53:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000249000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x803, 0x10001, &(0x7f0000258000-0x8)={0x0}) socketpair(0x3, 0x80000, 0x6, &(0x7f000030a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000093d000)) 2018/02/17 13:53:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a52000-0x2c)={0x3, 0x3, 0xd484, 0x7, 0x4, r0, 0x7fffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009d2000-0xc)={&(0x7f0000a3f000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/17 13:53:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000aed000)={0x0, 0x0, &(0x7f0000ba8000-0x20)=[{&(0x7f000039c000)="a4c2644a38dcf17e736a2f1c34bd8e5f24352225516ca2e9d610ff08d71a7acad26cc2433e8f238577b942230b6de0e154ebef2cae29eed42ca0aa1748bee9c04f3fc73c14b99ab887f95cdccb10850aeccdd028769e4ff6a848f44a5b7eade526f3949e547f2eec7c4d1422b2003d6a48edbec38aca944777082453e9186842294d73d0abbdd42bd0a814b5d7af0af400e9f31b3e00b951c675c3007593ca569fbea4b896e1360fbd81a63587adcb7f6ea3291467e2c4af7f5bed274b467d2660fd317ac2223642cb9935112cff478e814fb93510a25a73564891b9eb7ce695640060247042879949289c236b", 0xed}, {&(0x7f0000fc0000-0xee)="cf8f45fb5efb1cad4addbeed63a9746bc782305899804e3a48c67391c331d9d9f987ef013cd95affb401eaa0bb20f08d6d1779297690d749b7d1a0f2aefdfebca926895505a815a5715f770a455f636884d28f4b42879ad4acc18c056e61b2cad551e3324754848ce583428c06d5237104060a64b0d4d74f14c37899a2929daf9f23ef06409bc34c35189c986c1e601acfd9ce2db74d3157f8cc330a152397eb06bf1e18d5753035e00b1ee3fa7539bdf973d23cb54d750504eb53571b7d4178c30204679237482ef7e7599515eaeea5ea988c688058151e40963b32ac50f99e583613730c06ba663f6edcd2c163", 0xee}], 0x2}, 0x4000) mkdir(&(0x7f0000295000)='./file0\x00', 0x2) mount(&(0x7f0000333000)='./file0\x00', &(0x7f0000a47000-0x8)='./file0\x00', &(0x7f000066f000-0x7)='autofs\x00', 0x0, &(0x7f000057d000-0x32)) 2018/02/17 13:53:42 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f76000)={0xffffffffffffffff}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000442000)={&(0x7f000039b000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @empty}, 0x2, 0x4, 0x2, 0x3}}, 0x26, &(0x7f0000f59000)=[{&(0x7f00003e7000-0x5a)="8a89dad277cd4b53d66929c59dfc1cdd7410966d21973b92ffee67ffe0d752d791d87d7403c3f8b4dc727dd31bd0868e69f2195b36946f3931c463ac5043312f51ba284c6741d86de7f6bc1effb238cf6c9333d561fc2e829179", 0x5a}, {&(0x7f0000435000)="3e0c230e425ed0b1720dc9", 0xb}, {&(0x7f0000f76000)="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", 0x1000}], 0x3, &(0x7f0000f76000)=[{0xf0, 0x107, 0x5, "92efe67804b4cd0c2fc4e8dd0bdd1b25cf2c8acc5c8e3c9c32663c0be1f7cd643777d28f7096e889521ef6134682f238dd3093524fa40e92997110b8b342019fcb59c6f29a35ad0981fe4ea908415d7a737fc31b71b8d7d77ca1f8cda29dd003f0aa19b5afce1ee47f08382838350e70475b3870cd152db821655b33234fe9108b56f92710cd8a17d1d504bb2c25ee78c38a4814e98359ce46f86c58d1e00cecf6a5a2501b29f07e445dc7d7b45da5348db578bfea46ba9d025bb4d636565ae06d39978988ac45d3d8ac803d203e3b18eb106583af7391b073bd70"}, {0x68, 0x11b, 0xfb6, "b258cd53e3f86b6f3e82a6046c1070e9494f11a7ed04c4488efbdc7f5ab01d1c7b3dcea5c0381980971b65310b183f4c86089884bf3a91f2cc90dd7dff324e8c65fb9fc0a84ec4bfc97298400fce0d73ed9ba4d06126d80f"}], 0x158, 0x20000000}, 0x20000800) 2018/02/17 13:53:42 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000807000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fd5000-0x38)={&(0x7f0000fd4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000bba000)=[{&(0x7f0000b5b000)=""/4096, 0x1000}, {&(0x7f0000fd4000)=""/105, 0x69}, {&(0x7f000072c000)=""/234, 0xea}], 0x3, &(0x7f0000fd4000)=""/188, 0xbc, 0x4}, 0x60) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000952000-0x38)={0x0, 0x0, &(0x7f0000fd5000-0x20)=[{&(0x7f0000524000)}, {&(0x7f0000fd5000-0x49)=""/73, 0x49}], 0x2, 0x0, 0x0, 0x8}, 0x40000001) 2018/02/17 13:53:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000fa1000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f000028f000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1000000000000175, &(0x7f00000e1000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000bd5000)={0x0}) recvmsg(r1, &(0x7f0000217000)={&(0x7f000085e000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000bd1000-0x30)=[{&(0x7f0000e8e000)=""/237, 0xed}, {&(0x7f0000f03000-0x6b)=""/107, 0x6b}, {&(0x7f0000ee3000-0xfd)=""/253, 0xfd}], 0x3, &(0x7f0000c42000-0x75)=""/117, 0x75}, 0x2122) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/17 13:53:42 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fc8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000c000)={&(0x7f0000001000)='./file0\x00'}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000000d000)={0x3, 0x78, 0x5, 0x1, 0x3f, 0x100000000, 0x0, 0x2, 0x40000, 0x3, 0x5, 0x3, 0x2, 0x3ff, 0x5, 0x8000, 0xffffffffffffffff, 0x1f, 0x7fff, 0x7fff, 0x2, 0x0, 0x2, 0x7, 0x46b8, 0x6, 0x3, 0x2, 0x100000001, 0x1047, 0x2d4a07b4, 0x4, 0xfffffffffffffffd, 0x7, 0x8, 0x8, 0x31, 0x4, 0x0, 0x10000, 0x0, @perf_config_ext={0xfffffffffffff3c7, 0x101}, 0x200, 0x4, 0x8, 0x4, 0x0, 0x10001, 0x9}, 0x0, 0x0, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r3, 0x0, 0x7, 0x78, &(0x7f000000d000-0x7)="31838ba7653d94", &(0x7f0000005000-0x78)=""/120, 0xfff, 0x6}, 0x28) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000b000-0x8)={0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000009000)={r5}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x8, 0xf, &(0x7f000000f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x40}, @exit={0x95}, @exit={0x95}, @generic={0x5, 0x2, 0x4, 0x34e}, @jmp={0x5, 0x5595, 0x9, 0x1, 0xd, 0xffffffe0, 0xfffffffffffffffc}, @jmp={0x5, 0x80, 0xe, 0xf, 0x1, 0xfffffff2}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0x80, &(0x7f0000008000-0x80)=""/128, 0x40f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000e000-0x4)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) 2018/02/17 13:53:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b3f000-0xc)={0xffffffff, 0x3}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000327000+0x205)={r0, &(0x7f0000700000)="1ea469334d3a7b007db2d7564223931e3ec5c97ccdc6ee793c05a9681bd3180679f9391bf92427e68b1da400e075819f87f57e3250eba1bc44ac68f4aadb70e3fc44a33f38766b8fe6fcab05fca1447905a05cb401918a1ae8a8035545166dad1592f12210889b767e177f6b0d9d3c", &(0x7f0000913000)="ecaab0581da352fe4a7b8c024e2c6b90319ea839628d2da5227e615ee67d39842a915f5961ad6f4d0b1e36e9d24422427e0ec81ab6842a068aa57a5e722ce8e14b7460fab1d91ce936f94d3a773a03a4027ef867339cf73444a3857683f58830c6fcec195f7abd1e839ce9d749846ce01b4c92ec772d256fa0408c8a33027cfb3bd1aa1c3c7372a475d6c5b3b7f42418958b960c35ee22a636e65484468af98ec5b2434c07497b2047768f99e0912f822634a772be9bf820e9d7924c52d0c7c79fdb8628f5e316e895a3e76de43e27d0827135d361fee044ddbf76f28b5e4e"}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e4b000-0x8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a8e000)={r0, 0x2, 0x0, 0xffff, &(0x7f00004cb000-0x4)=[0x0], 0x400000000000010c}, 0xfffffc5a) 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, 0xa37}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000824000/0x10000)=nil, 0x10000, 0x0, 0x22032, r1, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000044b000)={&(0x7f0000d91000)='./file0\x00', 0x0, 0x100000000018}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001c000)={r2, &(0x7f0000830000)="0f3efbf5d097d6"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000789000-0x2c)={0x2, 0xc3, 0x2, 0x9, 0x4, r0, 0x3}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004ad000)={0x0, 0x0}) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x45, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) recvmsg(r3, &(0x7f0000181000-0x38)={&(0x7f000095e000)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, 0x1e, &(0x7f00007da000)=[{&(0x7f0000c00000-0x80)=""/128, 0x80}, {&(0x7f00004b3000-0x5e)=""/94, 0x5e}, {&(0x7f0000f1f000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x800}, 0x40000000) [ 70.728628] syz-executor1[6877] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 73.176739] IPVS: ftp: loaded support on port[0] = 21 [ 73.274547] autofs4:pid:7116:autofs4_fill_super: called with bogus options [ 73.326607] autofs4:pid:7128:autofs4_fill_super: called with bogus options [ 74.355904] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 13:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000eca000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0xd) bpf$OBJ_GET_MAP(0x7, &(0x7f00000f9000-0x10)={&(0x7f00005f6000-0x8)='./file0\x00'}, 0x10) socketpair(0xe, 0x3, 0x2, &(0x7f00004da000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000951000-0x38)={&(0x7f00007da000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f000063e000)=[]}, 0x20) 2018/02/17 13:53:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000539000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000653000-0x6)='sysfs\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000821000)={r1, 0x28, &(0x7f0000557000-0x28)={0x0, 0x0}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cc5000)={&(0x7f0000cfc000-0x8)='./file0\x00', r1}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e64000)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b69000)={r2, 0x1, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f000036c000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000a1e000-0x32)) 2018/02/17 13:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002b2000-0x8)={0x0}) recvmsg(r0, &(0x7f00006e8000)={0x0, 0x0, &(0x7f0000da4000-0x20)=[{&(0x7f0000cfa000-0xf5)=""/245, 0xf5}, {&(0x7f0000956000)}], 0x2, &(0x7f0000e51000)=""/195, 0xc3, 0x7ff}, 0x2000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) r2 = perf_event_open(&(0x7f0000fbd000-0x78)={0x0, 0x78, 0x3f, 0x10000, 0x8, 0x2, 0x0, 0x9, 0x20600, 0xe, 0x1, 0x6, 0x2, 0x4, 0x9, 0x8, 0x2, 0x20, 0x5, 0x0, 0xcff, 0x3, 0x5, 0x5, 0x200, 0x7fff, 0xea, 0x3, 0x80000001, 0x541e, 0x7, 0xd921, 0x7, 0x2704029b, 0x40, 0x0, 0x4, 0x10001, 0x0, 0x5, 0x2, @perf_config_ext={0xffff, 0x4}, 0x400, 0xffffffffffffff6c, 0x4c, 0x0, 0x4989, 0x4, 0xffffffffffffffff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000bb000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad9000)={r1, &(0x7f0000ffb000-0xbf)="15", &(0x7f0000480000-0xbb)=""/187}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007c0000)={r1, &(0x7f0000d6a000)="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", &(0x7f00006d5000)=""/245}, 0x18) 2018/02/17 13:53:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000cf2000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x5, 0x3}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x0, 0x7, 0x40, 0x5, r0, 0x1}, 0x2c) 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(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000002000-0x66)=""/102, 0x66}, {&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000002000-0x32)=""/50, 0x32}, {&(0x7f0000001000-0x64)=""/100, 0x64}], 0x6}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x8, 0xa, &(0x7f0000002000-0x50)=@raw=[@ldst={0x7568257122786086, 0x3, 0x3, 0xd, 0x2, 0x30, 0xfffffffffffffff4}, @map={0x18, 0x1, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x2a}, @call={0x85, 0x0, 0x0, 0x13}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000001000-0x4)='GPL\x00', 0x4, 0xcd, &(0x7f0000002000-0xcd)=""/205, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x11, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffff39}, [@exit={0x95}, @ldst={0x3, 0x2, 0x6, 0x8, 0x6, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101}, @ldst={0x2, 0x2, 0x2, 0xa, 0x7, 0x30, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2d}, @generic={0x10001, 0x7, 0x9, 0x100000001}], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x7f, 0x87, &(0x7f0000001000)=""/135, 0x0, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f78000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000ba000+0x4a7)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000e80000+0xb10)={0x3, 0x9, 0x80000001, 0x7, 0x8, 0x1}, 0x2c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f79000)={r4, 0x28, &(0x7f0000f7a000-0x28)}, 0x10) 2018/02/17 13:53:44 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e08000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000351000)={0x43, 0x1000000202, 0x400, 0x3, 0xe, r1}, 0x100000219) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f74000-0xc)={&(0x7f00009a9000)='./file0\x00', r2}, 0xc) r3 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000f75000-0x38)={&(0x7f0000f74000)=@l2, 0xe, &(0x7f00001d2000)=[{&(0x7f00007a1000-0x45)=""/69, 0x45}, {&(0x7f0000695000-0xb4)=""/180, 0xb4}, {&(0x7f0000f75000-0x2d)=""/45, 0x2d}, {&(0x7f0000f74000)=""/113, 0x71}, {&(0x7f00004f8000-0x49)=""/73, 0x49}, {&(0x7f000072b000)=""/126, 0x7e}], 0x6, &(0x7f00001e6000)=""/160, 0xa0}, 0x2) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f75000-0x28)={r1, 0x0, 0x74, 0x56, &(0x7f0000f74000)="ff60f2ddb3138cb854056f40867c7ac0094f477d03bd02e3eedb6e408b1ccb64635f281b78b9d05c6e8d12ab1ca4eee6430ae6701221325d9669505f6a013c4171d616178232530f845d51aae896005ed8ac69746221b0f7603a722aafa374d59e6c6e03f4e79fddaecf1c171ee6c7c14d4e2254", &(0x7f0000324000-0x56)=""/86, 0x8, 0x20}, 0x28) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000a04000-0x78)={0x1, 0x78, 0x8, 0x0, 0x100000001, 0x68, 0x0, 0x0, 0x48000, 0x7, 0x2, 0x5, 0x0, 0xd6, 0x9, 0x101, 0x2, 0xfffffffffffffffc, 0x1000, 0xf5ad, 0x51, 0x2, 0x7, 0xffffffffffff0001, 0x6, 0x63f0e80b, 0x0, 0x0, 0x5, 0xffffffffffffff1a, 0x7f, 0xfffffffffffff99f, 0x83, 0x401, 0x0, 0xb7, 0xea7, 0x61b7, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000f77000-0x1)}, 0x0, 0x2, 0x4, 0x6, 0xfffffffffffffe00, 0x7}, 0x0, 0x6, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000f75000)={0x0, 0xa, &(0x7f0000f76000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x92, 0x0, 0x0, 0x0, 0x4}, @ldst={0x1, 0x3, 0x0, 0x1, 0x2, 0xfffffff8, 0x5}, @map={0x18, 0x6, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x13}], &(0x7f0000c62000)='GPL\x00', 0x3, 0x9, &(0x7f0000f75000)=""/9, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/17 13:53:44 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x11d}], 0x284}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001d000)={&(0x7f0000011000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001e000-0x28)={r0, 0x0, 0xc3, 0x78, &(0x7f000001d000)="ba28c7e773a95a1dfba20fb6d9847dcc4a00c1ce4358e52be4ae458ddc048171e5f44c81fb908a95c3b43814047a437fb7818f92948b254dac920201e45330b511e6052af9cbab6b783744b1527fbf5c87f67a13d48397d2146b6829a0cbe2ee1db8d0305ba7816b6b5913b5260b041dfb0f01c7427ad7aa2bdd54dc24c7d50fecfb4cffba725e3a5213e27802247deca67c49019fafeaa1c961a5c6e3573879505c6f615a3dbc79f64f0dbd68946c2b8f4f862e5d1baee1bc93a08451bac933f9ec21", &(0x7f000000f000)=""/120, 0x2676951, 0xfffffffffffffffe}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/17 13:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b9d000)={0x0, 0x0}) recvmsg(r0, &(0x7f00003c0000-0x38)={&(0x7f0000ba7000-0x10)=@ipx, 0x10, &(0x7f000030e000)=[{&(0x7f00007cd000)=""/11, 0xb}, {&(0x7f0000bae000)=""/3, 0x3}, {&(0x7f0000154000)=""/4096, 0x1000}, {&(0x7f0000c07000)=""/58, 0x3a}, {&(0x7f000028f000)=""/142, 0x8e}, {&(0x7f00003ec000-0x77)=""/119, 0x77}, {&(0x7f0000904000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000efc000-0x25)=""/37, 0x25, 0x4}, 0x3) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000659000)='./file0\x00', 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e73000-0x8)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffff) r2 = bpf$PROG_LOAD(0x5, &(0x7f00003fc000)={0xa, 0xb, &(0x7f0000c0f000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x35}, @alu={0xb, 0x5, 0x7, 0x7, 0x7, 0x31, 0xfffffffffffffffc}, @alu={0x0, 0xe1e, 0xd, 0x2, 0xb, 0xfffffff8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000aad000)='GPL\x00', 0x6cc, 0x22e, &(0x7f00007a5000), 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/17 13:53:44 executing program 4: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f6f000-0x8)='./file0\x00', &(0x7f000054a000)='./file0\x00', &(0x7f0000f6f000-0x4)='bpf\x00', 0x10000, &(0x7f0000f6f000-0x97)="f5919c5ada10b86384421b8cef9a43c78dbbe497c74012c0eeb4126beb4d5c926f1b22acbfdbc9357a41b45e8202b792ce614e2ff375cb60a2c8264b6946ece1f683a576ef51049864c5591c065e55c685087e06cf05e91906c3502264de3d285f88be8c13c67e63527d015cd5c684d8d7d1e1b4b7334488d95fa75ce777417f0e46e55ab2bd959096c4b59215538009b443bd0f124ce2") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 13:53:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x8000000, 0x0) 2018/02/17 13:53:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e7b000-0x48)={0xd, 0x2, &(0x7f00001dc000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x12}, @ldst={0x3, 0x2, 0x3, 0x9, 0x7, 0xa984e189efbed29e, 0xfffffffffffffffc}], &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001e0000)={&(0x7f000052f000-0x3)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bf3000)={&(0x7f0000839000)='./file0\x00', r1}, 0xc) recvmsg(r0, &(0x7f0000821000)={&(0x7f0000708000-0x10)=@nfc, 0x10, &(0x7f0000eef000)=[{&(0x7f0000643000+0x2c5)=""/133, 0x85}, {&(0x7f0000813000-0x45)=""/69, 0x45}, {&(0x7f0000c8d000)=""/147, 0x93}, {&(0x7f000095b000)=""/162, 0xa2}, {&(0x7f0000c41000-0xab)=""/171, 0xab}, {&(0x7f0000ea3000)=""/91, 0x5b}], 0x6, &(0x7f00005a1000)=""/30, 0x1e, 0x7}, 0x2001) 2018/02/17 13:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000394000)={&(0x7f00009fb000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a09000-0x8)) sendmsg(r0, &(0x7f0000079000-0x38)={&(0x7f0000a5d000)=@ipx={0x4, 0x233, 0x0, "60b03db1b125", 0x800}, 0x10, &(0x7f0000461000-0x20)=[{&(0x7f0000eaa000-0x13)="7816d955938188f6d157ce6c07d086dce897e4", 0x13}, {&(0x7f0000d94000)="6c45a8bd3fdace7b44b71ff513033da5103927874aefb73901cc723ecb81be1febbf2bf30031118bc90297cd163d45d0885bddef6658be45180b2c46638f8bfd5ee0675498475178c03b612c3a87cdc617751504ac272b17ea3d3dabf4278322a244580079bfb31de0b963481b05e5e988f6d0be55d208cbd33daed556c06cc8f9807a2d64d9ecfce7cbb6a4629e0d478ddb16a68fa650be57ea42a01c49f303ba3d124ac6a5db012fbebb909b530c1b274dcca5b57caefbb6435a82d2dc3a173bb3738ac8757c65fd17d3c34c7b3a4052d3b5dfe3a6b06896612f5c0d3b", 0xde}], 0x2, &(0x7f0000a50000-0x1398)=[{0x90, 0x1, 0x4, "b61b783ca536a1ee0d799eb1195d049aed74f587c245a4375c93306834933b3f26af39028803b3768a6520df3ba4dd8409c84d3a1b4eff27ca6d5b03325a72002d8e0013915f3d34f77da6864dbb1b2c4881c60169adbbd95c71fc409c02fed20ab6f57aea969304dc13db7f46c20820ef22a9f1503e4f5d97861d13"}, {0xb0, 0x6, 0x200, "b0e47a33ed56aee62b499c8c3c741ac752ae740a009dd26e9c594bd134254cbf112d0a920f6a139dfa3591710bf059f7694f3de514a4b9db893829f2e864b22acf8dbe542f10133b9b196b97d39eaa1df04aae1f9346b00d14ba6f9acc8928cc4dfd2d447d64b0dc0bb8164b05a5a693c047fb71b265dae873c52acfb301e448edc132942846d4144fece5cbbc72bc42467007576a9597b01c"}, {0x88, 0x10c, 0x1, "5f8619e841432980445043c31e7f687e887145c3d089d6c4009acc8cb0d9f0bde438c45db95c1b5e3c63a4d8540d4d10280f448c72fab5889788459652be7e3b92b919e16b18b3743454b812d7bbfc09ee828367185a17aaf4e0077750290ac4e994811011a2b577a4e98b9362b37b484a2b"}, {0x70, 0x119, 0xfffffffffffffe01, "dbbb6e8f28d0cd7dc09f6a7c76c4804d8f36cd9738d9b5704a961e331c70e1a68ce9da3c28dc7dce902a6ca818d00a88f1077035f6fdc491e92aeca5a776f02ef8847553b2780694359dffa67525b418b3d2a61b71f86ae6cebcdbabf6"}, {0xe8, 0x0, 0xe9e, "749658dce677ab7cc3307b53ef3b9db98b813921b8f88aca8a2947cfafebcfd05a14415f5a29b80d1fbfdbc05a3a14f80964eb01ac5980aec48cc3b09684e174916e913e882f4cd7e0d905a84013d5d55704730593e6ceacfe298514df79e7f03c4adc2d7df2e6efe77026f559071a51b5fc38082f9d3ddcdc44935f0870e1a751c643df2f41be850df74307823d9fa2c9080427c08ae05902950546c8c8f04d28f5a0510cbb525a1b57708efadb84723b8900107ba193290e7c8f9f59c9d81a3be65c827a0868c4a0adcc620b66027249a47442c8b485"}, {0x30, 0x111, 0x8, "269e076dfa256539f92148c24fd2516669c24b658753beabc33dbab96c2d"}, {0x38, 0x10f, 0x6, "909e4047d7e217cca3c0d84982ab733600acd444b7ef09a7348c2a2c561203a7aa5dd0da54e46a5b"}, {0x1010, 0xddc43e3ccdb1d0ff, 0x3, "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"}], 0x1398, 0x40000}, 0x81) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000592000-0x48)={0xe, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 13:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000055f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000d27000-0x38)={0x0, 0x0, &(0x7f0000430000-0x50)=[{&(0x7f0000db2000)=""/204, 0xcc}], 0x1}, 0x40) 2018/02/17 13:53:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000490000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='vfat\x00', 0x3008000, &(0x7f0000000000)="7ba60cff") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x10a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @broadcast=0xffffffff}, 0x1, 0x1, 0x4, 0x2}}, 0x26, &(0x7f0000003000-0x40)=[{&(0x7f0000000000)="c440f726081a1146ce2d20e6ce73cf53221187bb5a5ab4f45ae11591d0c81aedef5058a66ed6775c075d009673916b56f385eabbe78cc3f91594760767c4d7e3c1a53c459511474329327db8dd5b9ecfae851dd622879925d8124cc0a61ad1e401ff51a09f1a7e91df4c8bca8ec4e734168b53bd23e989fe7aa0843a882d07c2c5166649d09132b859a5c1f94e424549b0a70f43caf2c951f44809d669fd999ee54c21f0def55f5093569f569fc55430d69dfce701bb70d1904abd99f89cc0523d0d2cae840de99d6499a76116dc77b17328151b8d749f3f60b52e00a0d21fa2fdeb8beff9fe", 0xe6}, {&(0x7f0000000000)="3da6cde862d2c5d66ff735b984abb0", 0xf}, {&(0x7f0000003000-0x62)="94a01dfba0e22203a356c76e7949498565dc56c9d8e4b243ee084d16138464e46296515f92c645bd807fdaa10572cf5ac9fdc915ecf24ab55cf318fa9957f9f766bd7e52340addc058899c3dd1e4bc005b134b0ac5c74fef2b6c1d8dc2f28c69ac76", 0x62}, {&(0x7f0000002000)="9ff570b3ef31bf2b0b1402efc116708e52410c84fdd4fe42b6ae2be27bbd6dda3367cc94f545b1cb63aa813edcd011858a1811547e8e55bba7653140abf9252e983dbb7684d8e97ed44470696173c2d3045549f30ded998161cfd6440f2e7e378ce76192f9a3e099849abb91acacbd8a6a76ae075985277ca38722493e60edfa608eb7cd29a3d9bc5603a287c23fc0a30c5328da4011b9486d", 0x99}], 0x4, &(0x7f0000002000)=[{0x1010, 0x119, 0x401, "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"}], 0x1010, 0x800}, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x8, &(0x7f0000004000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000)) 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(r1, &(0x7f0000006000)={&(0x7f0000006000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xd5)="daa210c0bf37bae0dd56b986da765dbaa2816c9c87d8dce62b225a114f0decd7cdadbc9e4452c39d621c987f168c681418ccef749a7ee5ece941bc1adbdd6819ce7b3003db9c74bf21041d0aad1c63cd90ea5f96e1236f6d9a49064f0ec68e0d7f5caf1b40bf24f0e017e5d6b47fcf7f3a8c12aa1d2229cdb6e32cd8f61a8685a51a147978089db61e1ce0707a38a45a4edee4dd61806529c87cdd14b2d3d70c28265baf13f298fa9cc1fe1a2aa73e44e43f9bb03ead50ef897833456d8a4f855ac81c948989df526582858d4b632dc2141db92e56", 0xd5}, {&(0x7f0000006000-0x9d)="038123a43eeaa91025f642f39688d260cdd1dd71b202a50cb48b095108bafe9c1e0cda2ac224059361224db2fc463a1296a54e262eb443c1f40d55919dfb56cb04b4bb25ddf2e4a4a1e930ea41eee78264fbcf000006f1692524ec5c4497d9cb4794555de07b1c78089cb2978eb1d7e95b41a37fc6e79ad375367c2602918c1f246f3e9a7eced77884d4d6d118f12488ced524b8f5d5f402bc460772c6", 0x9d}, {&(0x7f0000000000)="e55abea9d871b66c2411c22da036037f45ab0aca7583550c8658e7ed7677fe1c3d5e1472b1d1987a0cf76ad713f44e853ca590e02a3f3d8680b6484325929c4650cd5dff10762b35d9191490e0134c3fec75a0902cc9a5844bbebbddc8064a", 0x5f}], 0x3, &(0x7f0000001000-0x12d0)=[{0x58, 0x109, 0x100, "829cfa0eecf030642bd4a39301b7dcc2c7bb9e9683fed015e56182dc1714817a70552329a13e12c1c518c0e8f4986a8730d681813953af8ecfd04d81025c2b5252571f1a7d95f6"}, {0xc8, 0x101, 0x80000001, "e7eec9d8eee99a0d39b9eaa9cad12241651c9c0cb61a58ba9cbc387b54a08aab94356d3607e0e845a5ffe59c54215044140cacb2b744147e9a1ee2108fc383b0a10099cb0f29f3e52b8403c8fa728b984d0c355111fb03e9bb11e1e85e7a85fa785ef281467aec0b80251a800aeefed147b3bbea7991b4dd630315134924ec8f457ffcaa70975f28fc461c15d007ea11ba944e5fa7d0f8bdb90967c5721abaa5a541ad2102dcd7be3981824101d39f8f8306bbbec59aef"}, {0x20, 0x29, 0x1ff, "0084eacd252aefce3a3ffbc10263"}, {0xc8, 0x10f, 0x883a, "819178444ba60b4b225b7fa4e904d7675920402cd25270264046d463784e610d131ec807bde649cbd1831ca8fa42f040d292ec86b81914e4adcdd0648364b3ce9952f12cee60ebe2663097627eb9e9c60b325eabedfa6124c28e38c5f12d45f6eda09fc678796a1fe317802ca8d48d5cdd62e9f53a7a81e1e44316eb9334ffa4c302e8e45f2a5e91a7d0f94efb31f485f412d299117abebf994ee26782a51d84d4dc9e1a82b288bb0be93e27a9d64df1c381bd"}, {0x1010, 0x109, 0x80000000, "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"}, {0xb8, 0x11f, 0x1ff, "73858324e46daa0849ea5a36b1de31427dbc0652307969410491a8053f95efcbbf3cae1f4ed4872c09dc37a3d905ce41bef2e9291b628b040fdfac4757c77da65bc2a89cc59e27eda39ac66ece4bd2b9fe0e74b752eefbfed449acfb41eff1e7cb614f0175f616ac0ed29c3edd64d4946af96ef2e655c6b1ed3e3b78ee39a9b891746926f5ea0a946e47cdc3f2b0f5257459c7c4b8d3128460a19f615a2371baa1e020ccade442ce"}], 0x12d0, 0x80}, 0x8000) 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(r2, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000008000-0xe6)=""/230, 0xe6}], 0x1, &(0x7f0000007000)=""/122, 0x7a, 0x1}, 0x40) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000009000-0x4)={r1}) 2018/02/17 13:53:44 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000), &(0x7f00002f4000)}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000c51000)={0x0}) sendmsg(r1, &(0x7f00008cc000)={&(0x7f00004cb000-0x6)=@hci={0x1f, 0x8, 0x2}, 0x6, &(0x7f0000bce000-0x10)=[{&(0x7f0000158000)="5630d58ff7c080d233a51e7f8cc2a086c3928c2033cc26496bdc096d0f39740dae898d28fda86ca7fd1a5a5d261ad74d3c5c2cb1a8c330d6b579793cc817ee5c74d97ef2fb1d7268e2a4a7e3cc2958118985e83ef3", 0x55}], 0x1, &(0x7f00009d1000-0xe8)=[{0x20, 0x29, 0x800, "23563660e5bc5c0da8a7c57b"}, {0xc8, 0x103, 0x9b4, "873ffabb935a55bd779722760a14c56970d4ca061736c9694bd85cef9f4e316e932ae38b22ec45a637f8ddd4d6af70f2a0f472e14ce9bfc96e1052773bdcdf3f91fb56aa95244a30de86cc72e7e4e473c351c2fee5073114b3301c2c93a64de69c51e1ec1f5308f60abb09a5565b246180a567ab9d6aac1bea6a0ccfa55397d32dfd7a3ab006d97b4b7a733cb4564ef0759b9241b846076746b3de81083ba0cd92a1f36ff3e4d1c499af5fc197270fe640aadfd05f7d"}], 0xe8, 0x4000000}, 0x8000) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x1d}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000025a000)) mount(&(0x7f00005f3000-0x8)='./file0\x00', &(0x7f000080c000-0x8)='./file0\x00', &(0x7f0000931000-0x8)='fusectl\x00', 0x0, &(0x7f000037c000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000092000)={&(0x7f000086d000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/17 13:53:44 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffff9a, &(0x7f00008fb000)=[], 0x0, &(0x7f0000cf5000)=""/237, 0xfffffffffffffed4}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd7000)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000957000-0x38)={&(0x7f0000ab8000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000fd8000-0x40)=[{&(0x7f0000ca8000)=""/176, 0xb0}, {&(0x7f0000fd8000-0xc7)=""/199, 0xc7}, {&(0x7f0000fd8000-0x8b)=""/139, 0x8b}, {&(0x7f0000fd7000)=""/159, 0x9f}], 0x4, &(0x7f0000fd8000-0xe0)=""/224, 0xe0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x10, 0x6, 0x3ff, &(0x7f0000f8e000)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd8000-0x2c)={0xf, 0x0, 0x40000000000000, 0x4, 0x6, r2, 0x8000}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003bb000-0x10)={r1, 0x50, &(0x7f000088d000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd8000)=r3, 0x4) 2018/02/17 13:53:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000000)="333509aae4ad1c32273f49e68d86a237836946a79680fae5585f61f8e00a187be1c047e27882f21fb0f6856b78732c3febcd1d4d37b804fa5cf44f75ac65a29af152bb391e1f492878413ebea548f0abf5638054cf0382c859850a51e6d3c1fd59547dcf97f0ec72849dcf9f0b53a75abb0e24cfc420129ce900eaf40412", &(0x7f00009d6000-0x15)=""/21}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000213000-0x7f), &(0x7f00003fe000-0xc7)=""/199}, 0x18) 2018/02/17 13:53:44 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f7f000)='./file0\x00', 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dc6000-0x2c)={0xb, 0xffffffff, 0xfffffffffffffffc, 0x200, 0x8, 0xffffffffffffffff, 0x8}, 0x2c) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000caa000-0x48)={0xf, 0x2, &(0x7f00003b0000-0x10)=@raw=[@map={0x18, 0xd, 0x1, 0x0, r1}], &(0x7f0000f81000-0x4)='GPL\x00', 0xeb, 0x6c, &(0x7f0000f81000-0x6c)=""/108, 0x40f00, 0x1, [], r0}, 0x48) socketpair(0x4, 0x80007, 0x2, &(0x7f0000518000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000ded000)=[{&(0x7f0000f80000-0xf0)=""/240, 0xf0}, {&(0x7f0000ae7000)=""/62, 0x3e}, {&(0x7f0000f7f000)=""/228, 0xe4}, {&(0x7f00007fa000-0xcb)=""/203, 0xcb}], 0x4, 0x0, 0x0, 0x1f}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/17 13:53:44 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0xa, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/17 13:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000065f000)={0x0, 0x384, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000018d000-0x1)}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000005e000)) 2018/02/17 13:53:44 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b}, 0xfffffffffffffffc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d43000)={0xc, 0x9a, 0x7, 0xff, 0x4, 0xffffffffffffff9c, 0x7f}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x3, 0x8, 0x9, 0x3ff, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000526000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f00008be000-0x97)=""/151, 0x97}, {&(0x7f0000fce000)=""/118, 0x76}, {&(0x7f00000f8000-0x21)=""/33, 0x21}], 0x3, &(0x7f0000000000)=""/169, 0xa9}, 0x13d) bpf$PROG_LOAD(0x5, &(0x7f00002a8000-0x48)={0x9, 0xf, &(0x7f0000e1f000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80}, [@call={0x85, 0x0, 0x0, 0x39}, @ldst={0x3, 0x3, 0x0, 0xb, 0x4, 0x1c, 0xfffffffffffffff0}, @alu={0x7, 0xffffffffffffc114, 0xa, 0x2, 0x6, 0x8, 0xffffffffffffffff}, @map={0x18, 0x5, 0x1, 0x0, r0}, @map={0x18, 0x7, 0x1, 0x0, r1}, @jmp={0x5, 0x6, 0xa, 0x0, 0x5, 0xc, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000000+0xe9a)='GPL\x00', 0x77, 0xe2, &(0x7f0000b54000-0xe2)=""/226, 0x41000, 0x1, [], r2}, 0x48) 2018/02/17 13:53:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a35000), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006b0000-0x10)={r0, 0x50, &(0x7f00008e2000)}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009d4000)={&(0x7f0000ec9000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ad2000)={0x0, 0x7, 0x18}, 0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fad000-0xc)={0xffffffff, 0xffffffff, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000466000)={&(0x7f000098e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000e35000)=[{&(0x7f000029c000)=""/4096, 0x1000}, {&(0x7f0000df4000)=""/96, 0x60}], 0x2, &(0x7f0000327000)=""/13, 0xd, 0x1}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f000085c000-0x48)={0xf, 0xc, &(0x7f0000ab9000-0x60)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r1}, @map={0x18, 0xf, 0x1, 0x0, r2}, @map={0x18, 0xb, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, @exit={0x95}, @exit={0x95}], &(0x7f00009b0000-0x4)='GPL\x00', 0x2, 0x3c, &(0x7f000066b000)=""/60, 0x41f00, 0x1, [], r4}, 0x48) close(r0) socketpair(0x1d, 0x3, 0x0, &(0x7f00005d9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f000018f000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/17 13:53:44 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000736000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000002000-0x8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x2, 0x1, 0x0, &(0x7f0000efd000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) 2018/02/17 13:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b62000)={0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x1, "b625d2f0"}], 0x18}, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000062d000)={r1}) 2018/02/17 13:53:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ed1000)={&(0x7f0000000000)='./file0\x00'}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000042e000-0x10)={&(0x7f00001a7000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000121000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00006ec000-0x40)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000a6a000-0xea)=""/234, 0xea}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f00006ef000)=""/27, 0x1b}], 0x4, &(0x7f0000457000-0x67)=""/103, 0x67, 0x8}, 0x40000060) bpf$PROG_LOAD(0x5, &(0x7f0000707000)={0xf, 0x11, &(0x7f0000592000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@alu={0x4, 0x4, 0xf, 0x0, 0x6, 0xfffffffc}, @call={0x85, 0x0, 0x0, 0x26}, @alu={0x7, 0x6, 0x1, 0xa, 0x8, 0x40, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x24}, @jmp={0x5, 0x7, 0xd, 0xa, 0x3, 0x14, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x77e, 0x26, &(0x7f0000dc4000-0x26)=""/38, 0x41f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/17 13:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x15e, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x1d2, &(0x7f0000e6b000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r1, &(0x7f0000490000), &(0x7f0000d35000-0xc0)="39b92cd78ccced9777dba2ae942712d4510239bbd2fa8836dd7a5b50644ce392f70c144479d5be97156bb70b6be3ab570089d21f9730a3b7b29c8baf79383b4645616e17fdf9d62fdf3704cc285f6a1722c8dcdf0ec95f8a348a271bdea8b8027e281798b913c4c8f2a96838ac70ec412bb890d2dc4f1f4157d85753283834e162ea8d30c965aebc18778b980b7602f3c7a7138415fdd5f24996fbedd829a70f1126cd1e688924d50a7f2da16cd207e57216fb9cb7d819c1f3cb88f164b6a2ab"}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f1e000-0x2c)={0xf, 0x80000001, 0x80000000, 0x1, 0xc, r0, 0x7}, 0x2c) [ 75.527334] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 13:53:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ea000)='./file0\x00', 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000def000)={0x0, 0x0}) close(r0) 2018/02/17 13:53:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000782000)={0x0}) sendmsg(r0, &(0x7f0000782000-0x38)={&(0x7f0000519000-0x10)=@ax25={0x3, {"abba45ac977b6c"}, 0x2}, 0x10, &(0x7f00007a9000-0x30)=[{&(0x7f000045c000)="29495495bf1a2dd45f8384", 0xb}, {&(0x7f0000593000)="3851952cdc6ad1a5a8b8699165a881f5fe99b601dc1f652ded7d7a9a1a89f8de53ee1252f7b7ea2978089dda7e79611753fe4f5c185e34f4f5f348eefbe8c53edb98139981d84315596adb55fd37883f50d67b1570f1fbb3fb14fae87e0860da513a94baf4bc25cf652b07fa36c8f9541b8f9e5c18793c57d164a4cb", 0x7c}, {&(0x7f0000837000-0x65)="9ef366e717dc240ee0f910bcb0d041348c2f6211200451d63786df19c48f9aa6e2546c912c4dca622ed0dc66c8b07ee6902b4429de06fafc13229d4bb562c5325eb8c858ab48fa438c9e07336a2ea83d3f130838e30bdff60da3216d63642473f0e5a320b6", 0x65}], 0x3, &(0x7f00005cb000-0x170)=[{0x48, 0x119, 0x2, "4c6d12fe3c37ff0fc840fa476b58c9068bd76996fd77a665f8b6339dcf2b2dcfc82c29604dc1c6a5ef597c9086bf19672c64491281c901"}, {0x110, 0x10d, 0x2e8d, "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"}, {0x18, 0x111, 0x4, "d6b63bc39edd69"}], 0x170, 0x4}, 0x0) mkdir(&(0x7f0000358000-0x8)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000677000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/17 13:53:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) socket$kcm(0x29, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c57000)={&(0x7f00001e4000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000fdf000)=[], 0x0, 0x0, 0x0, 0x5}, 0x100) socketpair$inet(0x2, 0x1, 0x3ff, &(0x7f000042d000)) recvmsg(r2, &(0x7f0000191000)={&(0x7f000040c000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000dd1000-0x20)=[{&(0x7f00002ba000-0xb2)=""/178, 0xb2}, {&(0x7f0000090000)=""/196, 0xc4}], 0x2, &(0x7f00007f1000)=""/239, 0xef, 0x3}, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dc4000-0x4)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000049f000-0x20)={r1, &(0x7f0000b1a000)="f29134f5bf00a05613fd9a72294d0c06eeb2bcf8ed047f9f5826584b632e5bdea545afa06ab8584b0bb7af8011582a962e9946c5ad380661bcbc95e344c6e41b234d0e667dde353e04017e06fabe85a38e3e48d4e26a1d5ac3a9ab6078a390417b86828912dfb19c3aabfb932649cea20ebd87154f470626a43153c73296937a6671239b62887a268c66de9ac2a1a235fe65454375110b6e6d05a7258096d12024954d775e909f79974b2620c8c4847729f4e7342099e79e20207b8ac781e7f8096700bcc1dd07e4d757b3894eded572cc94280d35b563dab0a845d00792a2aadb5e85", &(0x7f0000f76000-0x87)="0f1f9c7a7afd43f07112715584f78aeefe1e5c2952887072874c92fb604a2d8c7a8e053d82728781a6ba183ed183adcea41cbb9eaa77db4d0aafb356ccc840423467227f43aeb748cd584a511ff467f0471866bd0e04fa9ef3c974ebe0f25ea234d51729086b12d1f18d30f981c1fa1d286a4934d81c01f586e0724b1efe01ed2f22139e6327a4", 0x1}, 0x20) socketpair(0x18, 0x0, 0x56, &(0x7f0000950000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000a3000)={r3, r4}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096}, 0x48) sendmsg(r3, &(0x7f0000f37000-0x38)={0x0, 0x0, &(0x7f0000d12000)=[{&(0x7f0000c5a000-0x4f)="1b604dda16fc78533623ca65eb0dfdbb99038f217dfba5f47291a11e4d937c9879829774db05b7d1dbc6878bf8eb38af55dfda723eed5876feafd8ab6f67c113bceac29dd3cec033b8850f704dd5fc", 0x4f}], 0x1, &(0x7f00000d3000-0x160)=[{0xe8, 0x116, 0x8, "760e0421f28f29ebcfbd704520cdc008e1820807e9693abd5e537c7173f487f9d43c7b24ad4b9d8cb85e4b8b9c7a3866fe8c83101f20bba6a9a81f4eecc094b83d16b8fccc7859833294e3ca442d214c0e2941414139c1e02f9e2dd3743b1a0de78d191bb5018c492d55b6086eb1d3fdac9a6615787fa586c9fac56be9b82ee59a82fef3cfab251b9ebabe5300015f5a3963280a569a0c54a25713e76685782f09563f85afc693c1e59debcc6ac61cc25814a428067213e577db106c5253b09a1b0bcac14b8e47e8e28585ef122d2cf73a1abf83c24561"}, {0x78, 0x113, 0x7, "fdfc20f07608d52826ec75bbb53825ab68e45174ec3d9e9ee8c8eaf0726b99f6b0fdb7206bc4f157deb923bd1f95d745653265a558070b21ab8e9a178680a3d233055136704e38f805c40bf41632a74b9562d873d58f8a9e51a383d1ad88f83dd10b16da"}], 0x160, 0x4}, 0x0) recvmsg(r3, &(0x7f000030c000)={&(0x7f0000c2d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000094e000-0x50)=[{&(0x7f0000667000-0x6e)=""/110, 0x6e}, {&(0x7f0000ff6000)=""/163, 0xa3}, {&(0x7f0000d4b000)=""/117, 0x75}, {&(0x7f00004bd000)=""/106, 0x6a}, {&(0x7f00000e2000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xfffffffffffffffc}, 0x2001) recvmsg$kcm(r4, &(0x7f0000548000)={&(0x7f00003bf000)=@can={0x0, 0x0}, 0x10, &(0x7f000041c000-0x30)=[{&(0x7f0000a6f000)=""/58, 0x3a}, {&(0x7f00006ed000)=""/131, 0x83}, {&(0x7f000047e000-0xe4)=""/228, 0xe4}], 0x3, &(0x7f000075f000-0xc6)=""/198, 0xc6, 0x400000}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000320000)={0xf, 0xf, &(0x7f0000c9f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x0, 0x0, 0x6, 0x6, 0xa, 0x4, 0xffffffffffffffff}, @exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, r1}, @jmp={0x5, 0x6, 0x0, 0x8, 0x7, 0xfffffff0, 0x4}, @alu={0x7, 0x9, 0xa, 0xa, 0x6, 0x6, 0xffffffffffffffff}, @jmp={0x5, 0x6, 0x3, 0x3, 0xe, 0xfffffffe, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000c67000-0x4)='GPL\x00', 0x9, 0xc4, &(0x7f000047b000-0xc4)=""/196, 0x41100, 0x1, [], r5}, 0x48) 2018/02/17 13:53:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000040e000-0x38)={&(0x7f0000662000)=@can={0x0, 0x0}, 0x10, &(0x7f0000978000-0x20)=[{&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000000000)=""/95, 0x5f}], 0x2, &(0x7f0000000000)=""/168, 0xa8, 0xfffffffffffffff9}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x200000b4c3, 0x1000, &(0x7f0000a26000)=""/4096, 0x0, 0x0, [], r0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) 2018/02/17 13:53:45 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000094e000-0xc)={0x0, 0x7, 0x10}, 0xc) socketpair(0x1b, 0x6, 0x2, &(0x7f0000a33000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, r0}, 0x2c) 2018/02/17 13:53:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000), &(0x7f0000987000-0x12)}, 0x20) socketpair(0x0, 0x0, 0xfffffffffffffffc, &(0x7f0000ba6000)) 2018/02/17 13:53:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x22)=""/34, 0x22}], 0x1, &(0x7f0000001000)=""/43, 0x2b, 0x7}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008c1000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r0, r2, 0x7, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @common='nr0\x00'}}, 0x1e, &(0x7f0000001000)=[{&(0x7f0000001000)="df324c6d8ef11bd36b60b770ebaaaec030cf4fd860ffd0dff91c0eb5f784e67a84da4d28586ed1f01ce3e6e73e31b254b09e26869617", 0x36}, {&(0x7f0000002000-0xfc)="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", 0xfc}, {&(0x7f0000001000)="ba65648e117be450ce9b3c7fec0e5b9fd51109531bfc93821d9ee5651d8fda807ecbc8204f677a09ad838b51b6f8c556750cd9d215947d909791a6a4078997418e5049f3bf8325ee994ff49a8be26a453427a0d068555bd6d14fc0000c0d167d6dc060f1f2900ec3d943726cbd6302", 0x6f}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x70)="4881d96054d3f98b7bb2cb3bfdada3cbb5efa1493cf1228736a4c9a8aa93b87cbb72642629ca8512329fafaf5120f37fa95568d9678c3a14e69c86051e9e78b94a35ac61963c648fc9238b3f08592dcef9d5aaf58dea4986f94ca9c553add82476318ef412f26a0ce8e6968ed07f583c", 0x70}], 0x5, &(0x7f0000000000)=[{0x108, 0x29, 0x7, "e49ed8066172529bdae2695e6fe66ad2bb5e129d025b7f6014dbefc62411527f88fa0681e91e899e059cedf23227c1f36e1dd0b18b80c01f03b64383a72695e35815d9df72b365427ee2269b49116562df951116f44459d29fe0c26d4e42a556ecbd8c1aefed8e9fa2a37f578666ca86aabe386a29603eb8dacf0d7e242dfbbb1f8667d3ff32733b620ba2860b8d259a6c7e50b4f72de8a2d74d69130c9c759d046fcfe66032d0f87c44a176821db52375e05255bc6cb8a03452c530868b1faddf235c27c5e47e1a2471639555a67b1ce7d748fceecca046f2002de55e1c2e0e365e8d0a212aaebec70a67647bb90e5db880c2"}, {0x38, 0x11f, 0x9, "408aeef256c7b86d8f6dba710fb0e922249d8523eac8a0c9e945ac61166cbef0b6f93ab27315"}, {0xa8, 0x10e, 0xffffffffffffffc1, "ad5b3abe7b737153ce02e2ae07151a2aff06bec21db30769445401014f523dbf091379287eac408e5cf05294aa905051b6d89f6e56b19648616ddecf68ad65f0db7344ccc87c500b9c435d1f3db1d1cd06f6f0bbdf547546ab1c17724ae204bbe6637e570c1f840e601d7d12050cb612b132044b307049d481a4778f9d5cfb68f8070e925f37074b2264c066081acbf34876dc"}], 0x1e8}, 0x20000841) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000db5000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000005d000-0x26)={0x1e, 0x8, 0x9, 0x8, 0x4, r3, 0x7ff}, 0xffffffffffffffd1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 13:53:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000+0x38b)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x4, 0x3, 0x3, 0x3, 0x2, r2, 0xca6}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r3, 0x0, 0x31, 0x1e, &(0x7f0000001000-0x31)="d1f990750761ee15510508e5f5af4157c3c914d7e0cb908321497d15339d89f552dfb8e979ae9f95f08017f5457124567b", &(0x7f0000003000-0x1e)=""/30, 0x9}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000004000-0x22)=""/34, 0x22}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001000-0xa)=""/10, 0xa}, {&(0x7f0000003000)=""/187, 0xbb}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000-0xa2)=""/162, 0xa2}], 0x8, &(0x7f0000000000)=""/113, 0x71, 0x9}, 0x10002) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x13, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, [@call={0x85, 0x0, 0x0, 0x38}, @alu={0x4, 0x20, 0xc, 0x2, 0x0, 0xfffffffe, 0x1}, @ldst={0x3, 0x3, 0x0, 0x2, 0x4, 0x110}, @generic={0x3, 0x3f, 0x401, 0x4}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x12000000}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0xb8, 0xaa, &(0x7f0000003000)=""/170, 0x41000, 0x1, [], r4}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x803, 0xfff, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000004000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000006000-0x78)={0x5, 0x78, 0x8, 0x2099, 0x3, 0x2, 0x0, 0x1, 0x4100, 0xb, 0x4, 0x4, 0x2, 0x200, 0x6, 0x2, 0x6, 0xfffffffffffffffa, 0x6, 0x6, 0x8000, 0x0, 0x8, 0x4, 0x1000, 0x81, 0x10000, 0xfffffffffffffffa, 0x200, 0x0, 0x7, 0x3, 0x8001, 0xdad, 0x6, 0x4, 0x1, 0x7fffffff, 0x0, 0x1f, 0x6, @perf_config_ext={0x4, 0x2}, 0x200, 0x101, 0xffffffffffff4890, 0x1, 0x4, 0x10000, 0x3f}, r7, 0x20, r2, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000-0x10)={r5, 0x50, &(0x7f0000005000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r8, 0x4) [ 75.562955] can: request_module (can-proto-0) failed. [ 75.579556] can: request_module (can-proto-0) failed. [ 75.600658] devpts: called with bogus options 2018/02/17 13:53:45 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00005e4000-0x48)={0xd, 0xb, &(0x7f0000ae1000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6085, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, [@alu={0x0, 0x2, 0x2, 0x1, 0x4, 0x1, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x30}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x28}], {0x95}}, &(0x7f0000ae0000)='GPL\x00', 0x0, 0x7e, &(0x7f0000190000-0x7e)=""/126, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ae0000)={r0, 0x0, 0x15, 0x72, &(0x7f000037d000-0x15)="d53ab6c0eb4240cd16c36dad08fb04f37f9815d56e", &(0x7f0000ae1000-0x72)=""/114, 0x0, 0x7e}, 0x28) [ 75.637403] devpts: called with bogus options 2018/02/17 13:53:45 executing program 2: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d87000)={0x8, 0xf, &(0x7f0000eb4000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x7f}, [@generic={0xffffffffffffffe1, 0x4, 0x80000000, 0x100000002000}, @map={0x18, 0x4, 0x1, 0x0, 0x1}, @ldst={0x2, 0x3, 0x3, 0xa, 0x6, 0x80, 0x10}, @generic={0x8001, 0x1, 0x1, 0x37634907}, @generic={0xfff, 0x9, 0xcd5, 0xa0e}, @ldst={0x0, 0x2, 0x6, 0xf, 0xf, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000c36000-0xa)='syzkaller\x00', 0x7fffffff, 0x1000, &(0x7f0000019000-0x1000)=""/4096, 0x40f00, 0x1}, 0x48) close(r0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = gettid() mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80807, 0x8, &(0x7f0000f6d000)={0x0, 0x0}) perf_event_open(&(0x7f000077d000-0x78)={0x7, 0x78, 0x3f, 0x640, 0x4b, 0x80, 0x0, 0x30c, 0x20c00, 0x2, 0x2, 0x5, 0x1ff, 0x6, 0xfffffffffffffffb, 0xdb64, 0x81, 0xfffffffffffff800, 0x6, 0x1f, 0x7, 0x0, 0x1, 0x462, 0x53e2, 0x0, 0xd993, 0x20, 0x4, 0x401, 0x0, 0x2, 0xffffffff, 0x8, 0x200, 0xaf42, 0x4, 0x6, 0x0, 0xaaa, 0x2, @perf_config_ext={0x5, 0x9}, 0x80, 0x9, 0x3ca7, 0x4, 0xbd3e, 0x6, 0x1f}, r1, 0xfffffffffffffff8, r2, 0x6cd5e5392cc789d0) socketpair(0x1, 0x5, 0x3ff, &(0x7f00003a6000)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f00003cd000)={&(0x7f0000f6e000-0x6)=@hci, 0x6, &(0x7f0000f6d000)=[{&(0x7f0000342000)=""/231, 0xe7}, {&(0x7f00003c4000-0xa9)=""/169, 0xa9}, {&(0x7f0000f6e000-0x5a)=""/90, 0x5a}, {&(0x7f0000f6d000)=""/4096, 0x1000}, {&(0x7f0000cad000-0xe8)=""/232, 0xe8}], 0x5, &(0x7f0000f6e000-0x4e)=""/78, 0x4e, 0xffff}, 0x40000000) 2018/02/17 13:53:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x13d) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000022000-0x18)={r0, &(0x7f0000a54000)="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", &(0x7f0000657000)}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001a8000-0x10)={r0, &(0x7f0000288000)="c6759969155812a9532a3bbd1d7fdf546ee23eeb6a9a2a1a8147df537adf8e96bfb80014c283e5199fb53e40b0b00c4464f7c586ae65128243b4b8e8eb9e14a7105ba99687763c4f0551d56df9059f85698b1b033719db37777a39cae39650344ac380c6cd2b53be8713f207a1bd4fe68a"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000113000)={r0, &(0x7f00009fc000), &(0x7f0000020000-0x4e)=""/78}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00006b4000)={0x1, 0x2, 0x2, 0x4, 0x2, r0}, 0x2c) 2018/02/17 13:53:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x400000009, 0x5, 0x200, 0x0, 0xffffffffffffffff, 0x6}, 0xfffffffffffffd33) getpid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r0, &(0x7f00009f2000)}, 0x10) 2018/02/17 13:53:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff891, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d59000-0xc)={0xffffffff, 0x81, 0x8}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f000077a000-0x38)={&(0x7f0000a7b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000924000-0x20)=[{&(0x7f0000054000)=""/4096, 0x1000}, {&(0x7f0000ba3000)=""/220, 0xdc}], 0x2, &(0x7f00001a0000)=""/61, 0x3d, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000053a000)={0x2, 0x7, &(0x7f0000404000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x9, 0x1, 0x0, r0}, @generic={0x101, 0x7f, 0x1, 0x8}], {0x95}}, &(0x7f0000b74000)='GPL\x00', 0x7f, 0x86, &(0x7f0000ad8000)=""/134, 0x40f00, 0x1, [], r1}, 0x48) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005fb000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000ad0000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={r3, 0x4, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000e0000-0xc)={0xffffffff}, 0xfffffc4c) 2018/02/17 13:53:45 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa3000-0x10)={&(0x7f0000fa2000)='./bus\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000054000)='./file0\x00', &(0x7f0000e39000)='./bus\x00', &(0x7f0000031000)='iso9660\x00', 0x0, &(0x7f0000063000)) 2018/02/17 13:53:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0xffffffffffffffe8, 0xb966, 0x0, 0x0, 0xffffffffffffdfff, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x195d) 2018/02/17 13:53:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000093a000-0x38)={&(0x7f0000ecf000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000317000-0x50)=[{&(0x7f0000a3a000)="60e35b8ed09203e0b6e02f1112b82ee38bbebacd38c1bfbf5da50792c9e6bd2e406b6ede7d44f0a0070c6bff6c6b451545ea86607d8207bb04cec6a82aace05be51bc0a1dd77586f87f788c2439f39205d9be98dbcf4d43517e9dfb24b7b2302a93ec93501723ae34f206ceb2c51a5bdcafd03ecf17de70066ae30ca823e21cea6b0e9656a066eea5bb5b08eb6e045", 0x8f}, {&(0x7f0000f66000-0x16)="9c2d9a36b83009dde1aa707aae6eb7cddc6c4328387f", 0x16}], 0x2, &(0x7f0000f13000)=[{0x30, 0x1, 0xffffffffffffffc0, "387283ca88917bc22d98f3b2acb9d651e4e8189539828b26b1f79cdcb8"}], 0x30, 0x40000}, 0x1) recvmsg$kcm(r0, &(0x7f0000639000)={&(0x7f000096b000)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, 0x1e, &(0x7f00003ba000-0x50)=[{&(0x7f0000d19000)=""/4096, 0x1000}, {&(0x7f00002b6000-0xe2)=""/226, 0xe2}, {&(0x7f000056b000)=""/48, 0x30}, {&(0x7f0000259000-0x8b)=""/139, 0x8b}, {&(0x7f0000aec000-0x1b)=""/27, 0x1b}], 0x5, &(0x7f0000a7b000-0xd6)=""/214, 0xd6, 0x5}, 0x60) 2018/02/17 13:53:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x807, 0x3c, &(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) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="2563a2744443afdd76f0325371961de6e38f36f1afa0854be10a64dfeae318d522a85a3280f50059e7986012565f2287f04ed76fd141c9033b14cc01be615b330fc48696a01e5cb3eb790a6c8d0a2c279eaf5e6b1cc7223e36d9dcbff97a5615c41a78143d7d41cef8175d5e28c713ebfbb7b6434f41", 0x76}, {&(0x7f000015f000)="b7f5808276025476ca8f9e71cd36ddec51c90a22c8f974331a8784b5fbdddfd214c80fb7", 0x24}, {&(0x7f0000001000-0x8d)="7b42eb3866307e6f22bba4bd2776f7a31aeffbef3f4a6c2cbe20909e4ae7fe456516136108c6b60eb5976ed80b42a50dccfbfc61356ed29ede45db21799e4003e92e77b7de821122e3cb1186f39e9e2b234dae3b19386f1f1127b590abdfff92470b074254ffb9b6694e26e047cdb2faaf41ae09ad529d9782d0cdc80be01db4e335b66fe37f53cbde53326de9", 0x8d}, {&(0x7f0000d79000-0x35)="45ea016a8eca6333558ead34cd202ffa314e7035a3e52520cfceeabfc04caf74d066b22a9b807f977fd1597e64b1ea082279c0dd02", 0x35}], 0x4, &(0x7f000026d000+0xa9a)=[{0x38, 0x10d, 0x0, "91f659c8af3b7a415b104035e850f4841c7212e4754370c5931269793c6599a886d413"}, {0x1010, 0x0, 0x6, "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"}], 0x1048, 0xc004}, 0x40050) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000002000-0xa1)=""/161, 0xa1}, {&(0x7f0000000000)=""/149, 0x95}, {&(0x7f0000001000)=""/221, 0xdd}], 0x4, &(0x7f0000001000)=""/210, 0xd2, 0x5}, 0x40000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0xe)='./file0/file0\x00', &(0x7f0000007000-0x8)='./file1\x00', &(0x7f0000003000)='bdev\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000-0x10)={r0, r3, 0x0, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffff9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000)={r1, r2}) getpid() getpid() [ 75.803438] 9pnet_virtio: no channels available for device ./file0 [ 75.831354] 9pnet_virtio: no channels available for device ./file0 2018/02/17 13:53:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b37000)={0x0, 0x78, 0x7ff, 0x1ff, 0x9, 0xfe4, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x8, 0x93, 0x8001, 0x8, 0x1000, 0x8, 0x7dee16d8, 0x9, 0x3, 0x7fff, 0x9, 0xc3, 0x3, 0x401, 0x7ff, 0x3, 0xffff, 0x10000, 0x78e, 0x100, 0x1, 0x2, 0x7, 0x800, 0x9, 0x3d0, 0x5, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000677000), 0x1}, 0x90, 0xff, 0x0, 0x7, 0x8001, 0x9, 0x1}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x0) r1 = perf_event_open(&(0x7f000076b000-0x78)={0x7, 0x78, 0x1, 0x9, 0x0, 0x5, 0x0, 0x6, 0x108c0, 0x9, 0x400, 0xfffffffffffffffd, 0xc700, 0x7, 0xffffffff7fffffff, 0x9, 0x1, 0x4, 0x7, 0x4, 0x2, 0x6, 0xffffffffffd, 0xffffffffffffffff, 0x8, 0x5, 0x6, 0xfffffffffffffffe, 0x8, 0xff, 0x4, 0x0, 0x6, 0x0, 0x1, 0x8, 0x101, 0x80000000, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000d80000-0x1), 0x3}, 0x281, 0x1, 0x7f, 0x5, 0x1, 0x2, 0x3}, 0x0, 0x2, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) 2018/02/17 13:53:45 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000041b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x9, &(0x7f0000b3c000)) 2018/02/17 13:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffe) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000028b000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000af7000)="963bc580671d5406b47ce7fcc024118820561199fc436dbc0397d88590464063990541e26932c58d8894e5e7de7cc37b13d267782072d53dbf30a565380009137ca35877e8c8b3b187fc20ade9dceb32087bb09e62b55be0427e81c6a9d9d64af99ba5e47f1f01ff00cb0205a42dd3e94c", &(0x7f0000cf1000)}, 0x88) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000468000-0x8)) 2018/02/17 13:53:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008af000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003b1000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000af0000-0x4)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00008e9000)=[{&(0x7f0000b59000)="b3", 0x1}], 0x1, &(0x7f0000c0a000)=[]}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000077b000-0x10)={&(0x7f0000dd0000-0x8)='./file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000627000)={0x0, 0x0, &(0x7f0000d6f000)=[], 0x0, &(0x7f0000a65000-0x2d)=""/45, 0x2d}, 0x0) 2018/02/17 13:53:45 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f8b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00002ec000-0xf5)="12b44a5455d758dc41ec7ff0a9481367573b99133be76eb6f3d0dd96eb8d0a73e0af9dc5072c75e890cd0c625012e3eb3d0f0558ece8fbf3c17f62c23554da1b886cc106ad5f01fc03f7838e6e909f858909624fba4c7da3c05830a9350712b310789ecb3b99f09aa66cf3924999bc557f2c5fdb57332e521ec2a45feb8610f7c2941ee171d991eccc701feddb87ccf812bb2de7888565db41d2a2ba3f2ed617a06899801756167e8d6138395355668839f9395dcc192666fd5efa13a3a547fbe44ecf8b911ce56091f2638dacf42a3c13b891f06074209e0638ea0083455d895dbd40ca310a612a7bc53c22f1110bcdb8898fd3a0", 0xf5}, {&(0x7f0000000000)="6565586de557b4aa4da6ad3d543d062675166a012b918ebd0c04efbdbea3294c65ef4415207c0914162176ef5ddd07996aa085ebc3b1537e179583c024cb63d26b25a2e4744f7329e15a384c935aa4580261aa4469751778250f15229f89408062e171a7ba88ff4a4a", 0x69}, {&(0x7f000015f000-0x40)="6b40f26f420c02becc136363748fa27b74aeabba99ae84a01e451efe115a4b85486817b448e88a748e5587d8a20bb5625e85f8cc54c3d5ae236a248a24b98ed1", 0x40}, {&(0x7f00006b0000)="7d436f358457bca69c83ffadabc95e2f1b6c9d714de89729dfa67b09dd56da6370e59fdc99938164cf95e6e5f4508f2b279fad0cda5964bb941a0cf70e4c78bb1ba92ea9820ff50e70c8ff46adcddf5c7507862cf65e1f28d626dd1924915a8efdb492a2eb6418750ca845c35cba30cc8cdfce73f8ab8781d9eee2897a00f01fbfd62c5424dab068bf1d41d65fda3777aa4c5b28fbf558a9dd271c52012bd1f140512d689bbbc5002c9afb54202f2e90a0571ec06bcefd67f2638c093029abf4d8fe", 0xc2}], 0x288, &(0x7f0000000000)=[{0x80, 0x112, 0x80000000, "d86b90ea7833488010fbcc7c99c1af249d0ae70d4e0d05ab2a4d08230313e04f5b3437a308b859e214675df3485fb885b9ded6a15c4f2a8107a79153768ebb0e01bff1ad4142f0f23ff4631b859a98fd4da51cc57cfd691f68c9dcea5a327abebd0b6d12509c0605d3"}], 0x80, 0x4085}, 0x0) 2018/02/17 13:53:45 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xd, 0x9a, &(0x7f0000017000-0xd)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x92, &(0x7f0000017000-0x8)) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)) recvmsg$kcm(r1, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [], r2}, 0x48) 2018/02/17 13:53:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005af000+0x825)) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c), 0x2c) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f0000ae8000)={&(0x7f0000465000)=@l2={0x1f}, 0xe, &(0x7f000012a000-0x40)=[], 0x0, &(0x7f000041b000-0x98)=[]}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) mkdir(&(0x7f0000e8e000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000f94000)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000012a000-0x13)='.securitysecurity+\x00') 2018/02/17 13:53:45 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e9a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006eb000)={&(0x7f0000001000-0xe)=@l2, 0xe, &(0x7f0000000000)=[{&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000366000)=""/205, 0xcd}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f000070c000-0x40)=""/64, 0x40}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000945000)=""/12, 0xc}], 0x7, &(0x7f0000000000)=""/4096, 0x1000, 0x8}, 0x40) r1 = socket$kcm(0x29, 0xbfe5161403a6a951, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)=""/114, 0x72}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x8e)=""/142, 0x8e}, {&(0x7f0000002000-0x36)=""/54, 0x36}], 0x5, 0x0, 0x0, 0x8c}, 0x10000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000005000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000-0x10)={r2, 0x50, &(0x7f0000003000-0x50)}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0xa)={0x1e, 0x4, 0x100000000, 0x5, 0x0, 0x0, 0x1}, 0x2c) 2018/02/17 13:53:45 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x8, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c4d000-0x38)={&(0x7f0000f79000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000f78000)=[{&(0x7f0000889000)=""/174, 0xae}], 0x1, &(0x7f0000bd8000-0x20)=""/32, 0x20, 0xc77}, 0x2001) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x18, &(0x7f0000f79000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000676000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004c4000)) 2018/02/17 13:53:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00001b9000)={&(0x7f0000230000)=@nfc_llcp={0x27, 0x5e, 0x7, 0x3, 0x6, 0xae6, "e0e6816687d81db32f148c26cd4532af45321148409ca794753a07b6d908ccdb50aa7b21b08c50b66ab4709f62a623b7509f5fb9ac30ce5ea02bff25f30d40", 0x10001}, 0x60, &(0x7f0000a6c000-0x40)=[{&(0x7f0000487000-0x44)="8cd93a77c6fa986e14731337c08f67583e93a21b4443d0739f3a717a2c18623bc37a1a41c81cb165b7ce1f00e82f3d61f3251403227625af1fb7c06333b968c4648e6e49088b3e2dca2f4e288ec2ebf083c78f1d0a3253fcc9f8d16b6cf9f6bd5a51f24c4234fb7e221fc09e64", 0x6d}, {&(0x7f0000258000)="c5352d9b43cf630f82b9c4db18e16da34ea080973ccbb52a888a83ee020a62fb54a2665de3335e2bad42b8e2e7693bf280e2b391ce8ea0bc7cb136e75f263052694f05072176bd6b1d8aa1392bf1111cc43f600f687ce373f1769e534c20c766b59e43ddd2a32a507d345a", 0x6b}, {&(0x7f0000c54000-0x27)="734a0fbd7f9e642fd7574a6d836e75b53a5c4d1b76b4eb59e5bd932ca76318fb15419183677c2e", 0x27}, {&(0x7f00005f3000)="c9f7a09d5b205971a541d61c280b81cf7374dc7b4b81982442441c975fa811720a8784f489c96246379d2404004cde099c210be2", 0x34}], 0x4, &(0x7f00005b5000-0xc0)=[{0xb0, 0x10c, 0x63c4, "b786b0e1f545f74a800605cf67f906f3a8c576d0b271555ff5af58fe14c86008ad3c028b9e779454a29c329305ac2aef957377b924d46f0ff5fcd2ac081144eaca154b1086cb23099eb391675b116e3fc3cf109d3e0ea5b6d4cf28d0ca893795545ac93e3888d26b7b7322aa3f07ae96cfa14cfb34cd4f45423800bc68b0cc980c267f9531325a2146739b53d5e1620456521a3762b9bea04fcba5"}, {0x10, 0x85, 0xfffffffffffffff7}], 0xc0, 0x48000}, 0x1) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096}, {&(0x7f000086e000)=""/185}, {&(0x7f0000d56000-0x1000)=""/4096}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x2e1, &(0x7f0000ab9000-0x6d)=""/109, 0x340}, 0x0) socketpair(0x7, 0xe, 0x400, &(0x7f00003fc000-0x8)={0x0}) recvmsg(r0, &(0x7f0000e24000)={&(0x7f0000301000-0xe)=@l2, 0xe, &(0x7f00005c3000)=[{&(0x7f0000fd5000)=""/1, 0x1}, {&(0x7f0000d3c000-0x1e)=""/30, 0x1e}, {&(0x7f000029d000)=""/51, 0x33}], 0x3, &(0x7f0000a73000-0x7b)=""/123, 0x7b, 0x4}, 0x1) recvmsg$kcm(r2, &(0x7f00003b2000)={0x0, 0x0, &(0x7f0000ab5000)=[{&(0x7f000080a000)}, {&(0x7f000061a000-0x7)=""/7, 0x7}, {&(0x7f00009d3000-0x1000)=""/4096, 0x1000}, {&(0x7f00006d2000)=""/21, 0x15}, {&(0x7f0000eab000)=""/38, 0x26}, {&(0x7f0000f94000)=""/42, 0x2a}], 0x6, &(0x7f0000819000-0xa4)=""/164, 0xa4, 0x40}, 0x1) 2018/02/17 13:53:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f00005f6000)='./file0/bus\x00', 0xa0) 2018/02/17 13:53:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/17 13:53:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x4, 0x7, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000262000)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000b63000)=[{&(0x7f0000708000)=""/188, 0xbc}], 0x1, &(0x7f0000000000)=""/145, 0x91, 0x3f}, 0x40002000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000015e000)={r1, 0x0, 0xe, 0x78, &(0x7f0000cfa000-0xb0)="0490002a08000003360010000806", &(0x7f0000d3b000)=""/120}, 0x28) 2018/02/17 13:53:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ed9000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x50, &(0x7f000000f000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x100) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r1, 0x50, &(0x7f000000a000)}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000-0x18)={r3, &(0x7f0000011000-0x64)="ff71b289286a41393bbe3c3950d5467e33b5cf11788ed16518f3e2c2801f9f2e9edab1a0795089e3a1f42c8b5ac984999fdf8f3dec2ca20380ec45dfd1b0ccd478af548a034f179607563eb3a3112578e245f0b52d3e896674e8b30777e4be0b5ed8779e", &(0x7f0000011000-0x11)=""/17}, 0x18) 2018/02/17 13:53:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009b3000)={0xffffffffffffff9c, 0x50, &(0x7f0000dc2000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000081a000-0x4)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000140000-0x10)={&(0x7f0000a33000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000183000-0x2c)={0xf, 0x0, 0x9, 0xfffffffffffffe01, 0x2, r1, 0x1ff}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002cf000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006d1000)={0x0}) recvmsg(r2, &(0x7f0000029000)={&(0x7f0000b88000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00002e2000)=[{&(0x7f00000a9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000854000)=""/102, 0x66}, {&(0x7f00008fa000)}, {&(0x7f0000e78000)}, {&(0x7f0000b1a000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f00000b8000)=""/133, 0x85, 0xffffffff}, 0x41) 2018/02/17 13:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ca8000)='./file0\x00', &(0x7f00000e1000-0x8)='./file0\x00', &(0x7f0000fb4000)='btrfs\x00', 0x8, 0x0) socketpair(0xd, 0x801, 0x0, &(0x7f0000970000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000cb5000)='securityem0\\*eth1self,wlan1)eth0\'.vmnet1mime_type\x00') 2018/02/17 13:53:45 executing program 1: 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002fc000/0x2000)=nil, 0x2000, 0x100000c, 0x20010, r0, 0x0) 2018/02/17 13:53:45 executing program 5: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000078d000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0xffffffffffffffaa) 2018/02/17 13:53:45 executing program 4: socketpair(0x1, 0x800, 0x4, &(0x7f0000fa8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000-0x2c)={0x5, 0x9, 0x9, 0xf, 0x1, r1}, 0xffffff57) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fe5000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc1000)={r2, &(0x7f0000fe4000), &(0x7f0000fe5000-0xc9)=""/201}, 0x18) 2018/02/17 13:53:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005c7000)='./file0/file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000270000-0x1)=',') r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a9d000)={&(0x7f0000794000)='./file0/file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x80000000000c36, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000059f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002aa000-0x10)={&(0x7f00003ab000)='./file0/file0\x00'}, 0x10) 2018/02/17 13:53:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000caa000)={&(0x7f00004af000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c29000)={r1, 0x28, &(0x7f0000ef0000)}, 0x10) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) socketpair$inet(0x2, 0x0, 0x20400000, &(0x7f0000d05000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000c62000-0x38)={0x0, 0x0, &(0x7f0000e70000)=[{&(0x7f0000926000-0x6f)="171a338700e34043b846d1ef1539ded68c5e45f71bfd62600c461e75738bbfaba43374192773a0bde211ba68208398d1b6ab87efba7bd2dc007802e9d227054b1b1bec77fc81ccef498c415b3388c130da9a1bb05608ab2f5695eac5b8940900ca60c28fc32fdf78dbfd8addfe374c", 0x6f}, {&(0x7f0000361000-0x48)="9c72b1e9037e98680dc19c262fcc03639a7c9457ff41096bf4892db683cd9e3cc626a43076626c0eff3b9d3ddf94d660a4cf06e5bc22a0debe164331a87af97e991c3cfc7f7d34a1", 0x48}, {&(0x7f0000b5d000-0xc1)="a3ecd2668b36a1b6e2d0f6e943a481062c5dd93744f797263cf28656a65948db7642bb122b3587939e0e4ace18153c7ea3b4539f73daf1c8430d92631da75968925995172f05e3bfdb62baea0fee9a606ffdb4869f08ae6073b619a3f8a3cb66d20414fa663bf9818f90abc4f0ab7d79a15b4efaded07d3f6910bec1f0f606c1339332297b22c13e4c2ac1c00d907ce40fe176c87e0da9f4208a18055e9f60f370f7f6a2dc789152b49922f96f5f211a8828840cfdb2aa083806d7b11c951f9735", 0xc1}, {&(0x7f0000f5f000-0x41)="f9136df2df7884d23f6199bfca68a196dda88b9fdcd05016e0440c1252fe3132666238bfa819ac727ced5c385e5b151ec23d4728a4c457ba3b4b620481e7af784e", 0x41}, {&(0x7f0000274000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x1}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000985000-0xc)={&(0x7f0000d84000)='./file0\x00', r1}, 0xc) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000066f000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/17 13:53:45 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b06000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000199000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000610000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast2=0xe0000002}, 0x3, 0x3, 0x3, 0x1}}, 0x26, &(0x7f00004c6000-0x50)=[{&(0x7f0000001000-0x5c)="a4a060a83fca2a04ad461b8a2129920d11cc24445b6f15e1beb77d830c8ac6a237437f981ed3a622f26951d4556f8501b9b510c1a58ec05c2276ebe3a9a4238e86aba29b2e6ae0eef23272285d27002b8855813a6e442664ccd45c41", 0x5c}, {&(0x7f00007bc000)="880633aa24d912c31d78a55a32123e1c736e92838acf1e807fb5621c56505e82b99839e1bb0862010b3f1f1ff4d1aae1ed0114d341adfbc1b3d0676886e18d5f1af38055784ef7a880cf5a1cce50b884275f37cc4ec62a27df3b591d08609f49ec6e174f21a0cfd047b27b39dae9ee970331bb001c1dfba8df6814620a84007164e37451535c35a7b5a342452c962439ca9960515631fa8a5c96e9c2e6ab447dfdd8b952673837a3d07fa754f16dd450dbf973b2d441d654b37f6c093e3fe434ac6392e73c500379e9f27f700971a3832bfed1b2ad7ea68d4869e7da27879a73", 0xe0}, {&(0x7f00002bf000-0x26)="6ac4f38744333adf12b7466b3767e60a732fad3efe9cbb02ec5fb4a1f33d567caab8ca476951", 0x26}, {&(0x7f0000001000-0xd2)="8d2d4a4be26338ea65c78899b0d465052b69bda78426e8389c426e92625c64fb7caf2a8a039423bd0cd441cf6488d9fd495ce79a1778dce8e41252799f0dcaceb461fe464d2e1868cb31b8926d38dfbde87abcb99f43f7c598b30df913187d8c82b34634b26937ed97bd0f1a8f8a124632f9600e68d98d50c600fc2cc7a091bef8fa70436aeb29a5d299480df1794ba1b45476e14b0a6d7877184e6c0f998f117ef47e494f9493cecc806808c1fe79a276fd96b4607f16091a715a3ff7d32bcbd4351e860c21fbe93edc9f8775c9f5e31a2a", 0xd2}, {&(0x7f0000de9000-0xb1)="cd417c11cb7894ac0fa9a4c881a0eaabb9cd6003c93bb657a7147731110e2176c9c920c64d0ffe2cd8e64fac6b5d687047cb75dbedc05ed2356aac00f06dd4cd8abeba370e9a6a8a76c7d0f77d03a79cd31b46e79220e9070797aa1a0a78f6c796e569fc41fbeddd5b37b8a10dffe44c382a6cb0de128095d0015e86d858104c910d2663cad089ab4d4f6c058bd820c2ad28b50a5e5895d116c5646f4f96b375770db6b2e0c47177145b063a0e0a2a8d5d", 0xb1}], 0x5, 0x0, 0x0, 0x24040840}, 0x80) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000012000-0x4)=r4, 0x4) sendmsg(r3, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r2, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000013000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/02/17 13:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000df3000)={0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000066d000-0x8)={0x0}) sendmsg(r0, &(0x7f0000b4f000-0x38)={&(0x7f00000d6000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x1, 0x3, {0xa, 0x3, 0xffffffff7fffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}}}, 0x3a, &(0x7f000039f000-0x30)=[{&(0x7f0000246000-0x70)="17bd475b4a01c026b80567d2e3f05737da9f1dda47b6353839902b05366c3c25dcbc3dca5b63dbcf0a15629b335991702f2d236cda233a077a0c0379731c79eeab6a46b5606622516616f0f4b0b5c8a27e7e748a80b8d29361996ed7c50aa9bbe23d27d781c7fcd9cb80814f123ef32d", 0x70}, {&(0x7f0000bc4000-0xf5)="1772704fee7c063f971f4c9244f425ec8dd97b84953721770a02f58eecdd14986424b6e66a40a51bc265c95c52ce740a35177ed959bf97315ec3fadf1f956c97e01372cec4f2381a5e8fe7f09210469919e4dd148541ce73ec2de74f1eff382a6f90eb3babc0fc3259597697416f518f021c2936126e9b5da59dde9ff27b0814896f9f415fc58e4ca4962a7be635b2288a0f8539bdf50d3bf1498d6bc3fcd831fe814bca8d8729f58a547a485c2172203bc57f7af4c50a784fa558a24ac65e404bba4cce91756e9ad2b1e2056ae29d80897307831f7f1ccb9361b75f1bcdb280140b2e5148f97061542a58da5eb709027e7b6c37e3", 0xf5}, {&(0x7f0000de2000)="e43d27a283cca1079e6ace345311fe9cab4a5ff0ec0916263772e2ec193971ff6920e1f7a46fdc6f7e917d858a7e4ba38d8504e9076f399909cb65fc83a0ab7f67683bec2b2e9b75fddaa4240d4801bcde5aa22c9acc6d15ec4cd7289f6c7104981199a639129bfe5185d2f6ecfd342fb0a044fb36640131fd37e4342c39e2acf433bab116df39ede3d364a4b19615d1113fac4c82493decd846a7a49d18ae54faa3d18c28969494e92bc4196436539c5e13b0a99a1fcfb9c75bea2517670f90337d6c46d53a5f135c13f7b6891bce3c752ab6d6eb2b02395278", 0xda}], 0x3, &(0x7f000040e000)=[{0x50, 0x10d, 0x3ff, "aa1ffeba66cf72a7cc1195242beac8982eca76b5a66e3e3ab80c983d1ad5af90cbe518ae988b7e52d6b6693a9d27c6c3412bbf1825822bf483232ab1"}, {0x90, 0x108, 0x8, "4819f5d6f2607342324d2dfdc9181705bcbb9ad0d207e1906fa53e83e9a63eea03e905fa1cf74cede2183a77201593d997430d3cbd03685216bfbfb803488d368633128e209388a74900eef3c31c8db4dc5f5a1ae79b3edc00f691033efec3a7c4e62d5e1246a36b96027490f5f0a6ac432c95bc0cb1cb7ec2022d009fe60aea"}], 0xe0, 0x4}, 0x800) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/17 13:53:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000085e000)={0x0, 0x0, &(0x7f0000639000)=[{&(0x7f0000000000)="0a6dcfc9b4725d41179cd0b05f15dfd39dbd3c4d695788a1ab6a5ff2bf1449ad2491d6c9bc5a6309a4", 0x29}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000cc9000)="062d5fa0dfd0f4f3eb9540b5d772e8500ece1c7de4db396f9c309a5c5283c224c35785727159d2265267e9e419cf6b399b1a8685c6909db18dbb4771244f635192657407ed36e60edd3e43854cb2a30c874857337e15b60b2946def5728532d660e101e8ee23bb1c53d2b5c276886ef4b31ac7a4b5ba05e41a2aa90d3ea5a968e7c2c28b47008dc1bee8756e1ca63b1546666f181e128c9964399b366d10877068bd2934ecb270bb97d92a14b4273e6ab8912559e9acd8686e4b74", 0xbb}, {&(0x7f0000000000)="6f2dd8482b979a8c1399640240bd6f365be5453042b8735aab1e2c4131f631cb99ba58fbcc38797c548f2da2213d23509363ac679c25ad37ce02f5ac9187a643482dde07035e24051cff9ecd2ef7adce3b7f7c04fd0e601344943c657b2d42a2eaf1f84e606fa7bcc560a28a11b0827efa0bd139", 0x74}, {&(0x7f0000000000)="292a32b63422f628276685f6ccbfcd11c0cd184716bfbd2a56729b31f111633001", 0x21}, {&(0x7f0000000000)="5ef3fb67079c0e7c32741e71d42de924094d12b76b9803ef581f326f99f0b573df2cbad9d882097034fc2da541b6231273346b918447e57cbf9b32c94c0e4d317e8ac4", 0x43}], 0x6, &(0x7f0000bb8000)=[{0x10, 0x104}, {0x88, 0x10d, 0x8f9, "1bdf73608e2d8ffc7a941c62f21a89cbc8106cbde8e2534de78b3a7a4ddcae2d960acd376b9024f67d043e781e6185bd52084e9ff8c4da1a809c14a8496af1f74946b91d015634dc3dd3e077cd4fe97f9589e0d62104a284341bf44aa7690fde51f97a1d336bc42cd25920a435c0078c4ebb831c075bf05a"}], 0x98, 0x24040000}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x6, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x100000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000002000-0x10)='*security**[+$/\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r2, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r4, 0x9}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x561) 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)={&(0x7f0000001000-0x2)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}, {&(0x7f0000000000)=""/170, 0xaa}], 0x3, &(0x7f0000004000-0x4a)=""/74, 0x4a, 0x6}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r2, 0x1, 0x1, 0xfffffffffffffffc, &(0x7f0000004000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000)={&(0x7f0000005000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000007000-0x7)) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000005000-0xcb)=""/203, 0xcb, 0x7fff}, 0x40000000) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x7ea) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() perf_event_open(&(0x7f0000006000+0x62d)={0x0, 0x78, 0x8001, 0xffffffffffffffc0, 0x7, 0x0, 0x0, 0x101, 0x7bf15f02a4a78348, 0x8, 0x3, 0x80000000, 0xff, 0x4, 0x53, 0x9, 0x1, 0x2, 0x1ff, 0x5, 0x9000000, 0xcf, 0x1, 0x800, 0x7fffffff, 0xffffffff, 0xb, 0x0, 0x1, 0x2, 0x0, 0x3, 0x9, 0x80000001, 0x45, 0x80, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000007000), 0x4}, 0x200, 0x5f2c, 0xcdc, 0x2, 0xa326, 0xb3, 0x6}, r6, 0x3ff, r3, 0x7) 2018/02/17 13:53:45 executing program 3: socketpair(0x0, 0x803, 0x3, &(0x7f0000c78000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0xc3}, 0x0) close(r1) socket$kcm(0x29, 0x2, 0x0) 2018/02/17 13:53:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000027d000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x80000001, &(0x7f0000f79000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) close(r0) r3 = gettid() perf_event_open(&(0x7f000003b000-0x78)={0x1, 0x78, 0x2, 0x6, 0x8001, 0x7, 0x0, 0x10001, 0x80000, 0x9, 0x8, 0x8, 0x1, 0x6, 0x1ac1, 0x4, 0xfffffffffffffff9, 0xfff, 0x4, 0x6, 0x8, 0x800, 0x3, 0x0, 0x0, 0x4, 0x4, 0x8, 0x7, 0xfffffffffffffff8, 0xeeea, 0x800080000000, 0x6762, 0x4, 0x671, 0x1, 0x10001, 0x5, 0x0, 0x81, 0x6, @perf_bp={&(0x7f0000d42000), 0x1}, 0x0, 0x48, 0x3ff, 0x0, 0x3, 0x2, 0x4}, r3, 0x200, r2, 0x4) perf_event_open(&(0x7f0000d6f000)={0x5, 0x78, 0x0, 0x7fffffff, 0x3, 0x9, 0x0, 0x9, 0x10420, 0x4, 0x7f, 0x1f, 0x5, 0x3, 0x1, 0x4, 0x0, 0x7, 0xc34, 0x100000001, 0x7, 0x4299, 0x6, 0x100000000, 0xe, 0x100000000, 0x8, 0x9, 0x3, 0xfa0c, 0x7, 0x10000, 0x6, 0x5, 0x1, 0x504, 0x4, 0x4, 0x0, 0x20, 0x6, @perf_bp={&(0x7f0000554000), 0x8}, 0x40, 0x3, 0x4, 0x5, 0x6, 0xfffffffffffffffb, 0x74b0}, r3, 0x4, r1, 0xa5a1b4518fdccbb8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000133000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x26) 2018/02/17 13:53:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000065f000-0x14)={0x0, r0, 0xa82c4049e8d59f6d, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000101000-0x2c)={0x7, 0x1, 0x6f, 0x0, 0x18, 0x0, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009fd000)) 2018/02/17 13:53:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000-0x8)) 2018/02/17 13:53:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f0000b85000-0x1d)="da") socketpair(0x17, 0x800, 0x3, &(0x7f0000e61000-0x8)={0x0}) r1 = perf_event_open(&(0x7f0000256000-0x78)={0x0, 0x78, 0x6, 0x80, 0x0, 0x2, 0x0, 0x10001, 0x0, 0x6, 0x1000, 0x2, 0xfff, 0x20, 0xffffffffffffffff, 0x193, 0x8, 0x0, 0xc7a, 0x7, 0x8, 0x4, 0x3f, 0x8, 0x3, 0x1, 0x100, 0x2, 0x1f, 0x8, 0x7fff, 0x5, 0x1ff, 0x8918, 0x117, 0x4, 0x80000001, 0x7, 0x0, 0xfff, 0x3, @perf_bp={&(0x7f0000251000), 0x2}, 0x6810, 0x1200000000, 0x6, 0x0, 0x87, 0x1, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/17 13:53:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x6, 0x7fffffff, 0x3, 0x0, 0x0, 0x7fff}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 13:53:45 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000997000)={0xffffffff, 0x9, 0x18}, 0xc) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f82000-0x2c)={0xe, 0x2, 0x7f, 0x7, 0x10, r1, 0x3}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f80000)={r0, 0x50, &(0x7f0000f81000-0x50)}, 0x10) r2 = gettid() r3 = perf_event_open(&(0x7f0000098000)={0x5, 0x78, 0x80000001, 0x7ff, 0x9, 0x3, 0x0, 0x3f, 0x0, 0x8, 0x7, 0x40, 0x3, 0x200, 0x4, 0x7f, 0xffffffffffffff01, 0xffffffffffffff04, 0x4, 0x4480baef, 0xffffffffffffff80, 0xff, 0x20, 0xf66, 0xffff, 0x9, 0xb98, 0x2, 0x81, 0x5, 0x100, 0x400, 0x4, 0x5, 0x2, 0x5, 0x7, 0x100000001, 0x0, 0x19e00000, 0x2, @perf_bp={&(0x7f00008dc000-0x1)}, 0x1004, 0x7fffffff, 0x401, 0x3, 0x2, 0x7dd, 0x7fffffff}, 0xffffffffffffffff, 0x1f, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f82000)={0x0, 0x78, 0x10001, 0xca, 0x80000000, 0x200, 0x0, 0x0, 0x2008, 0x0, 0x6, 0x19, 0x2, 0x7fffffff, 0x6, 0xc158, 0x80000001, 0x100000001, 0x7fffffff, 0x1ff, 0x7fff, 0x800, 0x7, 0x7, 0xe26f, 0x2cca, 0x3f, 0x1, 0x7fffffff, 0xffffffff, 0x5, 0x7, 0x3, 0x80000001, 0x200, 0x8, 0x4, 0x800, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00007f7000)}, 0x0, 0x1, 0xffffffff, 0x0, 0x94c, 0x0, 0x200}, r2, 0xfffffffffffffffa, r3, 0x4) perf_event_open(&(0x7f0000f80000-0x78)={0x4, 0x78, 0x100, 0x9, 0x0, 0x784b, 0x0, 0x8001, 0x2001, 0xc, 0x3f, 0x0, 0xffff, 0x8000, 0xf3e, 0x1f, 0x2, 0x6, 0x0, 0x6, 0x3, 0x80000000, 0x1f, 0x1200000, 0x0, 0x9, 0x4, 0x400, 0x4, 0x7, 0x1, 0xfffffffffffffffb, 0x9, 0x3, 0x8, 0x3, 0x0, 0xffffffffffff8552, 0x0, 0x1ff, 0x0, @perf_config_ext={0x40, 0x6}, 0x8, 0x1f, 0x800, 0x6, 0x1, 0x9, 0x8001}, r2, 0x3ff, r3, 0x3) 2018/02/17 13:53:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e39000-0x2)='\x00') r1 = getpid() perf_event_open(&(0x7f0000256000)={0x2, 0x78, 0x4, 0x4537, 0x8, 0x1, 0x0, 0x7, 0x2000, 0x2, 0x1f, 0x2, 0x8, 0x4, 0x5, 0x8, 0x9, 0x2, 0x20, 0xc43, 0x100000000, 0x66a, 0x5, 0xba, 0x0, 0x0, 0x8, 0x4, 0x1, 0x200, 0x6, 0x9, 0x20, 0x10001, 0x3f, 0x9, 0xf8d, 0x4, 0x0, 0xffffffffffff0001, 0x1, @perf_config_ext={0x1ff, 0x7}, 0x20401, 0xfffffffffffffffd, 0x0, 0x7, 0x3, 0x7fffffff, 0x7}, r1, 0x5d, r0, 0x8) 2018/02/17 13:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9c0}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) socketpair(0x11, 0x1, 0x6, &(0x7f000055c000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000701000)={r1, &(0x7f000053b000)="69aa062e09ea8ef6fc6277d6f4e51b6d213c205cc2b5e8e51489bb4c7cf8b7f4ab2b570868a3ef233a91d2f80c533eb87945d8aec7c548f9da16f3f8d14ce838634bcd5a114efccb4167f798769f2b5a02f216183a7e208ba7e2f7ee0e5f8d7ff998f9408511fb7d71eaf61a0d5c46fa505f3d960a2a1e31af016caf1064fbad4d2761182417cb1150d371a2", &(0x7f00005af000)="afd0aa28e594684c4d98ceb65ff1cd24276c202826eded2559b763957282dbaa2adb03ca91147e2548e8f391a1f094aaa64facb92e5d0dd37a7c95760f697722a9c5708dc53bec", 0x1}, 0x20) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ea3000+0xa87)=r0, 0x4) [ 76.259649] overlayfs: unrecognized mount option "Ú" or missing value [ 76.322829] overlayfs: unrecognized mount option "Ú" or missing value 2018/02/17 13:53:46 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ae1000-0xc)={0xffffffff, 0x7, 0x8}, 0xc) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ae1000-0xc)={&(0x7f0000ae1000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00005be000-0x8)='./file0\x00', 0x31) 2018/02/17 13:53:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f0000000000)=[{&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f0000000000)=""/94, 0x5e}], 0x2, &(0x7f0000001000-0xea)=""/234, 0xea}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003cc000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000072c000)=r2, 0x4) sendmsg(r4, &(0x7f0000621000)={&(0x7f0000ab5000-0xe)=@l2={0x1f}, 0xe, &(0x7f00000a9000)=[], 0x0, &(0x7f00002a5000-0x1450)=[]}, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000554000-0x2c)={0x0, 0x4, 0x8, 0x100, 0x14, 0xffffffffffffffff, 0x2e}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0xf, 0x5, 0x13, 0x0, 0x4, r5, 0x1}, 0x2c) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000631000-0xc)={0x0, 0xffffffffffffffe1, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003e1000-0xc)={&(0x7f000006f000-0x8)='./file0\x00', r6}, 0xc) 2018/02/17 13:53:46 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x6}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x145, &(0x7f0000011000)=""/195}, 0x48) 2018/02/17 13:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000192000-0x10)={0x1, 0x28, &(0x7f0000e20000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={r0, 0xffffdfffffffffff, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)="a9"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000687000)={&(0x7f0000750000-0x8)='./file0\x00', r2}, 0x2e8) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, 0xffffffffffffffff, 0x559}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0xd, 0x5, 0x0, 0x6, 0x1}, 0x213) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={0xffffffffffffffff, &(0x7f000085d000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000978000)={0xf, 0x1d6, 0x9, 0x6, 0x11, r1, 0x200}, 0x2c) 2018/02/17 13:53:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004b5000-0x20)={r0, 0x2, 0x1, 0x1, &(0x7f0000328000-0x8)=[0x0, 0x0], 0x2}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 13:53:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x4, 0x4, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x2d}, @generic={0x6, 0x6, 0x3, 0x10000}], &(0x7f0000001000-0x4)='GPL\x00', 0x9, 0x5c, &(0x7f0000000000)=""/92, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000365000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r2, 0x3, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x3, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r5, &(0x7f000067d000)={&(0x7f0000d67000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000054f000-0x10)=[], 0x0, &(0x7f0000853000)=[]}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000579000)={r5}) 2018/02/17 13:53:46 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000517000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000045d000)={&(0x7f0000108000)=@hci, 0x6, &(0x7f0000001000-0x50)=[{&(0x7f0000bc8000)=""/75, 0x4b}, {&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000ac1000)=""/22, 0x16}, {&(0x7f0000107000)=""/254, 0xfe}], 0x5, &(0x7f0000ef9000-0x65)=""/101, 0x65, 0x6}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x6, 0x1, 0xfffffffffffffffd, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xb6)=""/182, 0xb6}, {&(0x7f0000002000)=""/180, 0xb4}, {&(0x7f0000003000-0x35)=""/53, 0x35}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000002000)=""/100, 0x64}, {&(0x7f0000000000)=""/129, 0x81}], 0x8, &(0x7f0000000000)=""/143, 0x8f, 0x91}, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@l2={0x1f, 0x3f, {0x1, 0x5, 0x7, 0x40, 0x6, 0x9}, 0x7, 0x9}, 0xe, &(0x7f0000005000-0x70)=[{&(0x7f0000004000)="1c97a5aa38962772d23cbcd09b2903f0e9b103a3f47288025ff170f31167faee9635767fac798a0160c7c77135029779553ca96bc87dc1e36b4e75506f90ceddd4b47a3e38e236cd041fdacf9135652f1adb0dc2ce5d5e3cb979bdc5693c07ca4587874d51f15511938145807febc966fab6d84b7f6df3c3e668535529472b0af185da01e67ba863c231ed98c2565ed13b59105592a0d59793ac8ab0da888494528d1d0a9ff0b0e120f25304cb02926f1e920f498a198ec061524bc20e321f4db47e62f6cb676ebdca8c1246437e058b550dc6a6ea0a38a7fc1177d0", 0xdc}, {&(0x7f0000001000)="aee74b2baec982c9fa30f722a7907f712c33700b5658cc81f16fb8aab04fffcb", 0x20}, {&(0x7f0000004000-0xf7)="0612fccd4dd96fbcc709260bd9c98b850506e52df8d24aa90a4971b1fe060bae2ca7842447b33e9fc4df5dd7a767ac6c2de779516f0b5e8c2137362a4725de44cd7503160bf726ad1d1cc62a612da598ad4d812748b2d3a9d62b3e34c8ad6cc59e336be69c424de25b86bc5e57c9296dc268a4a6bc37371c2bc46b4db55ab8017bccf32b312db9d7fef9dd714f6e62037ddcbe8537df0e97947ef17e45a1b4d4f7b8f2042e94bf10127b958de4d00da0bfd7f1e4b07ffed8cee0c2add1143097313a7b174e5c29243c3949f53ba62092c1174f0e5d4996d53c5e3a614fc37319a3d34d5bbf3d4e05efacbe82a6be11422adde71ed5c379", 0xf7}, {&(0x7f0000004000)="feffd79f7490f82ea6bd02c762f44ced66b1fa33d4c97179e8066c99c20d4d1a636f6a0c59f87cd701f251826a889f4840b0379315444063704b6c24aece6a0c13c3dd4e07ff45c89aa2f6d3de5f152d6677afd8986d72e5a7f4f939f9395ed00c663cc02020bde4184dfcadc714ef386ca1df4ea0", 0x75}, {&(0x7f0000003000)="53b5dc491cf1d4d775a2f7c3c86b6d2d6c39b3a51aa7f7212235c25e3741a1819d4aa5dbce92ec8ea6453a4be0de60077144fcc499cd8b076f113234726cc2f4fefb17ddc11c143221fff6d06b732930feeaa234db79861d949d8bf521e46ba4867150472bcfcf3d8d9c3b24d980fbf50bed340d999371a45613ef3a66f9e66f17d78a84fe4b9fb15d02f30bfed971d9", 0x90}, 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"}, {0x98, 0x116, 0x200, "18991623f13d1392cd21a6b358711e518fd1cf232c32928def8535cc3520bca4f34353fd506197d894f2c65a016003146987a0455ed90819824fa801cc0183fdf95868af9e351fa0dd5849858c06137f7602bda62078d84410560f79d972b34dc7032be5631ce50760de16a150b57b9c6004a9ba3107db081d373bfc5b3301424c9aa1"}, {0x100, 0x105, 0x1, "4a48bc80c379f211e64e0198880dd98754deef9c8d3ec5e05c05e92077270e27d79340900b7329084030c9b170f75f343b9f4fe8ca9b1f3ff109be2572d5b30dac81e1b98ca5e2619e8d72dd66dfe206cf7e16091884a9dee194b0921d15f110ebac581578d2d227ff21a8c14c8dbf56251a273439da5119367bea24c2ee16b53c8134b2aeadeb4f1f7a83d546d508a4cf1f8a887f9c45c6cf408ee0b548582a96182ed9178d0abb01287d194fb9f3d83695db5faf901980874657d7f64a13d12a17caa454d4e144a91853d7ce847d064f58c63736d1afceabb1a0af1da2d02e368f845c4fe8a1492ae885afe3cb95"}, {0xe0, 0x105, 0x5, "d19d6eafa0f078271e942b42a853a3bc985181b0ad01a4c19ae7f32ebb93ccb10541aa28e9542a0961088c6d2b393dacc7f3d5dc71292ae969c4809cb64891f0667f26f7eb24cdee04340df6b7f4f08d8d0ca06b073500e1b283085d0266a00f15e87d70e6f96b1558c474dbb4178fe8f938ec9554b8892c41e73f565cc8ff0090798571e1ece4e8ba5f3c3e5e54ca85a9e88370e5c7a4646b3ce359c2f01082c48053d71e74051aafadf1a96cb5e8742a614b4023d54edc05886d54534efade9f7c7892f70fcd2a835a57f3"}, {0x18, 0x10c, 0x0, "fac80157ed"}, {0x48, 0x119, 0x40, "d6776da9550906f5db003e3e8f35536e064ff33477a0a3e6f2abc2c119a1aa26971a37cfda8d74d8e8a6dab6f1fe49f14529a191259b1003"}, {0x50, 0x13f, 0xffffffffffffff89, "ed2ade85bb7ef9ce037b15555471571ea0c8acfb36bb88ca7a9ee460e0a06002c2f74188432e2720292105765a91584dd788227ee7a39a254a"}], 0x13d8, 0x40000}, 0x8044) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x6, 0x3, 0x1, 0x0, 0x0, r2, 0xfffffffffffffffe}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000-0x10)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xf, 0x17, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x9e2}, [@map={0x18, 0xa, 0x1, 0x0, r4}, @map={0x18, 0xa, 0x1, 0x0, r5}, @call={0x85, 0x0, 0x0, 0x1b}, @jmp={0x5, 0x20, 0x6, 0x0, 0x0, 0x58, 0x10}, @map={0x18, 0x0, 0x1, 0x0, r6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfe76}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1d}, @ldst={0x3, 0x2, 0x7, 0xe, 0xf, 0xffffffd0, 0x10}, @alu={0x0, 0xfffffffffffffffe, 0xf, 0x8, 0x1, 0x100, 0xffffffffffffffff}], {0x95}}, &(0x7f0000006000)='syzkaller\x00', 0xffffffffffffffe1, 0x3a, &(0x7f0000006000)=""/58, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/17 13:53:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000285000)={0xffffffffffffff9c, 0x28, &(0x7f00009f2000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001c8000-0xc)={r0, 0x6, 0x18}, 0xc) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f000017b000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000087000-0x2c)={0x8, 0x6, 0x8, 0xfffffffffffffcb8, 0x8, r1, 0x7}, 0x2c) perf_event_open(&(0x7f00007ae000-0x78)={0x8000000005, 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={0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000da1000-0xc)={r0, 0x80}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000041d000)) 2018/02/17 13:53:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/17 13:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00009d9000)='./file0\x00', 0xf8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d61000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b8f000)={&(0x7f0000d58000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00009ba000-0x20)=[{&(0x7f000058c000)=""/128, 0x80}, {&(0x7f0000767000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f00009ba000)=""/4096, 0x1000, 0x3f}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000089c000-0x48)={0xf, 0x5, &(0x7f0000361000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa057, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0x3d9, 0xd, 0x3, 0x7}], {0x95}}, &(0x7f0000b2c000)='syzkaller\x00', 0xc224, 0x87, &(0x7f0000306000-0x87)=""/135, 0x41f00, 0x1}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00005a8000-0x10)={&(0x7f000002e000)='./file1\x00', 0x0, 0x8}, 0x10) socketpair(0x2, 0x6, 0x7fff, &(0x7f000019e000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000051a000)={&(0x7f0000673000-0x8)='./file0\x00', r1}, 0xc) 2018/02/17 13:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e06000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00009cb000)={&(0x7f0000ba4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000e23000-0x40)=[{&(0x7f00005f4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d11000-0x31)=""/49, 0x31}, {&(0x7f0000534000-0xda)=""/218, 0xda}, {&(0x7f00009da000)=""/17, 0x11}], 0x4, &(0x7f0000415000)=""/4096, 0x1000, 0x4}, 0x40002001) recvmsg$kcm(r0, &(0x7f0000035000)={&(0x7f00000e0000)=@sco, 0x8, &(0x7f0000ecb000-0x80)=[{&(0x7f0000adc000-0x9a)=""/154, 0x9a}, {&(0x7f00009ac000-0x1e)=""/30, 0x1e}, {&(0x7f0000117000-0x7f)=""/127, 0x7f}, {&(0x7f0000dec000)=""/197, 0xc5}, {&(0x7f0000db2000)}, {&(0x7f0000645000)=""/255, 0xff}, {&(0x7f0000076000-0x5c)=""/92, 0x5c}, {&(0x7f0000030000-0x1000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x1000}, 0x2) 2018/02/17 13:53:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000068e000-0x8)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000205000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) mount(&(0x7f000057c000)='.', &(0x7f0000b27000)='./file0/file0\x00', &(0x7f0000ab2000-0x5)='vfat\x00', 0x4000, &(0x7f0000c71000-0xbe)="223bdddea8259180082413ecc01e1eb92ca5da17090fd7263f79907a2c0c8077e9e92ae1aad7e0e1d29d320e1231ae34acc1841c26fb09822a2bec7e1f88d75e88f8351fdb4d195977a4b1f9131a705b190f66be3c903792bebeb7ae8196c62646ae9d2f4229cf49b76a31c14c870da866bdcf0eb0de81349dc5f0e04a999f0ac222caf23689ee7faac618c1344a65ccf34d3b01fc23dfe01233d048c9a307d14fd92dca385d29258ded1ad64cd5fbd889e5c7bda003c5a8cfc57d4e82b2") mkdir(&(0x7f000027d000)='./file1\x00', 0xa) 2018/02/17 13:53:46 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)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000598000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000778000)='fusectl\x00', 0x0, &(0x7f0000319000-0x25)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b58000)=0x1) mkdir(&(0x7f0000185000-0x1)='.', 0x10) 2018/02/17 13:53:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic, 0x80, &(0x7f00001db000)=[]}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000ba000)={&(0x7f0000736000)='./file0\x00', r1}, 0xc) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r1, &(0x7f0000d42000-0x38)={0x0, 0x0, &(0x7f0000875000-0x80)=[{&(0x7f0000c0f000)="353a1a3f373dc067556b2645a3af22910f7abcb867532bc83020652cbedb1020507c88a4104c8c1822b1767ec39c4dd2e1f4fe371bc01ba3aef705bff0df0f8fbfec14e3f292acc0b971e28c5d203a8fafd94f3854e460fd5cc8249e4a119e1162a61029ecb3da3f09d4478e822404a70bda24dc7ab64b35b5e1e4e0afc9b7b423c8655d7ce5c19bc5b22ee3e35858eb5ece3d3e37d004dc2ee8365a0ab78e4f4cd0a3126b8899c0212440f686a29ce57a6b67f2f560a5dd64ccc7623bb41157ab450ed0facf52174acde467310ea4a7ea9e7696114d9e872fb349cc3f6d24224217986aec4e5d92", 0xe8}, {&(0x7f0000982000-0xbf)="45c7c7660729ec43d53c5136062a5b17a6d2c23232822e09252370cf5f6bdcc52b2b1c458c8e2ef3a237b27c321f79c420ddfb379cc8614aed841acba91e1f33cad803f347eb7cd807ac92e973ac7ad0b6e717b85f77608676994b2af25daa9575cb142303af06300a9cb86b020d12d83a479f94619f90e53562b3029a0f8fa4f708006ffb3a2a7c72882190aa229a88d098f7b697860219264816b04322c37defaf624f1fbdca06362bbdf6851871576fdcd9f981fe7e1ba0082d915ccbe3", 0xbf}, {&(0x7f0000fd5000)="c33871b76d52a987bdd2d3490cad899569136ed3ddc61e16ca3a846d1691a7d1eecc7f5ee0d01acf054bd01f", 0x2c}, {&(0x7f00000dc000)="cc28609cdc5d15afffac942ebe212df5e3333d18b81dcafb966c46a574ce745c92cf4d591b9a8ae6dde3ff32ba28c142fc4e87256c9a2cde791ab435775756b67e4830be97e688003d2ce1d881433b8815acccabdd55c4dffb72f39b316b67cd635572d9e79562460ddc9ec3deb3593811cfd4196103691ec107145d004e3e42e743", 0x82}, {&(0x7f00008b2000-0x91)="47b0c1fbcb561a511907e410fd92d467c6ce6bb418597df79f4b77098babd30728e637d6a279ecb5cfa1c334c9f70db50213a38d7f6e4f6402b05cb2f7e42ed812769192fe8cb249ba52627c9d64f5b6fa16f545275c778056afeb4cf77626f0163ff7d8f01887ad72e4caba0892a702f779033b213a5a0d2e6ab141f9a58348b2e9a4290a20860d7eb99d2c3ccbc4936f", 0x91}, {&(0x7f0000af8000)="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", 0x1000}, {&(0x7f00002ca000-0xe2)="168dbb3a154f22a92890fa943f5ac8bfd2dff55410b9ad59eebb5ca62cfaaa5fd94678360edecb0a576f2e33971b6b8a9929f97e7e39b7ab46a18e23ead64db5f4f9270b5770c6d4e72371f2baa45562699b36154e378884685f8ea0cf95b5420e993197480bc08d69caf7d833a2be58cbf14ccffcaeb3c5eabd7e51a6d46a998de1ac28e9f3210524766a75514b64c41dd1df7b0e226c4a0c02ca899d0fdbac56fcbfb3bd7af3e028c96087f6accd557ba0d9233a26127ae88bf28873d3ec80f10a6045e6b73035c30cc0fde4f3436196cfcdc3c14199f2f5072c5bea14ed4e2800", 0xe2}, {&(0x7f00008c6000-0xb)="35976d105f0ee7c772dee1cdf18f", 0xe}], 0x8, &(0x7f0000f49000-0x18)=[{0x18, 0x12f, 0xffffffffffffff01, "fd93eff313c9dd"}], 0x18, 0x10}, 0x5) 2018/02/17 13:53:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008b5000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bf4000)={r0, &(0x7f0000ee3000-0x20)="7e1c81683ec8d7a258f69ded29eae414d6ce33f14beeb6932a6c990a7b24537a", &(0x7f0000e04000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000de3000)={0x0}) recvmsg(r2, &(0x7f000094e000)={&(0x7f0000177000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00004db000-0x70)=[{&(0x7f0000a19000-0xbf)=""/191, 0xbf}, {&(0x7f0000237000)}, {&(0x7f0000027000)=""/69, 0x45}, {&(0x7f0000eec000)=""/215, 0xd7}, {&(0x7f00006d0000-0x95)=""/149, 0x95}, {&(0x7f000025d000)=""/14, 0xe}, {&(0x7f00009f3000-0xc0)=""/192, 0xc0}], 0x7, &(0x7f0000ece000)=""/134, 0x86, 0xffffffffffff6678}, 0x100) socketpair(0x3, 0xa1d7d7b8effbece9, 0x7f, &(0x7f0000c12000)={0x0, 0x0}) r5 = gettid() perf_event_open(&(0x7f000062f000-0x78)={0x7, 0x78, 0xffff, 0x8, 0x9, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x4, 0x9, 0x7fffffff, 0x712, 0x4, 0x8, 0x3, 0x1, 0x383, 0x1000, 0x1, 0x6, 0x5, 0x7fffffff, 0x7, 0x9, 0xfffffffffffff035, 0x10001, 0x0, 0x735, 0x7, 0x4, 0xfffffffffffffffe, 0x4ecf, 0x5, 0xffffffffffff86fb, 0x3, 0x200, 0x0, 0xd0e, 0x5, @perf_bp={&(0x7f0000528000-0x1), 0x52728c044e33e3e3}, 0x4000, 0x7, 0x5, 0x5dcc4ef3fad55138, 0x4, 0x8, 0x10000}, r5, 0x16, r4, 0x0) sendmsg$kcm(r4, &(0x7f0000a1e000)={&(0x7f0000fc3000-0x60)=@nfc_llcp={0x27, 0x100, 0x0, 0x4, 0x5, 0x9, "0ae94a58c97a194a1a175700ede0bdd54ee2c80e00a9b1873d1c1cc366f6ae67ba10c6ce3f9a1a7c3c010e9eb5c088cd0f5b30d579f38defbafa8e8253aed3", 0x3}, 0x60, &(0x7f0000388000)=[], 0x0, &(0x7f00007de000)=[{0x80, 0x0, 0x7f, "32d1da1521e127d7139bb6408a6b1df9e05a6333d5c3e516d37c46ed37f98e145fccd5031088da140a22822c1b6b8e226b45b55ab5b81b15f5532cdadb5bd520d47bb69025ec165472399a0bf49fb2c2c98dc3b2180b596497e3b5952b5fc574116823aa9e66cae504faf2"}, {0xd0, 0x1, 0xfffffffffffffff9, "cacc859a1c89160c563b747a6460b1910ad569287e10514da68c1ec4e7cfb71881ad2231472a096909b842b26630a74169bf67aab74180483aa1547d159a20bdefb9be9b2cd5544ca04a3a80a718a92affeee3bb89f847bbefe491446d51cf0c3fb1c57c460eda021de3fb8602585fa7b297f5365bca54b4ddad42b1b272d1229f33b8031c92403af8371f182a158a030238c0339a7b14925045833561bf48ee2959e3a8356adb0ca53bac60dbbf3132875db5f5e3f02ffc1ce578"}, {0xc8, 0x11d, 0xc70, "af7f8561032716ef247d36504e17b2906e7399774e4415469ea54884652b6f76710f92fcf25ed8ba3502a080d8428a20db5a4e2d16377509376372599a47e108a3f44dc3d057c2c3b36834ca068f2ffa6066a4daa9bf29e5a3758aa3c7589646ceacb3be7fb2adddc41a1c3698cb15b0ed0601c683d93581ddfd8350e4ed7fcb7b32a3069a3396b82708b7f36e4660af538413308d3acad4f7f7083e6aa5720a49a71fb3578dc06dafa96b8841ad8c7cc91af42d4936"}, {0x68, 0x11d, 0x40000000008, "648aafaa1d035be60d5a85124f761817f548d8501b89429b25c51a8d629ff9c7b5f655e469a9777404f688e23cbaff9080b9ff96b8e6ca5de4bcecd6df06d2e5d0ea6ad39e06c7c5c798c4139d20e2a55b4ea5b947fd1d"}], 0x280, 0x40000}, 0x45) r6 = gettid() bpf$PROG_LOAD(0x5, &(0x7f0000d88000)={0x0, 0x15, &(0x7f00003de000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @alu={0x7, 0x5ae1, 0xf, 0xa, 0x0, 0x6, 0xffffffffffffffff}, @jmp={0x5, 0xffffffff, 0x5, 0xb, 0x6, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x1, 0x0, 0x0, 0xe, 0x1, 0xfffffff4, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r0}, @exit={0x95}, @ldst={0x2, 0x1, 0x3, 0x0, 0x6, 0x0, 0x4}, @jmp={0x5, 0x80000000, 0xa, 0x0, 0xa, 0x6, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x764}], {0x95}}, &(0x7f0000920000-0x4)='GPL\x00', 0x52, 0x88, &(0x7f00009b4000-0x88)=""/136, 0x41100, 0x1, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) r7 = perf_event_open(&(0x7f0000114000)={0x7, 0x78, 0x3, 0x3, 0x1ff, 0xdedd, 0x0, 0x7f, 0x1020, 0xe, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x5, 0xfffffffffffffc00, 0x401, 0x5, 0x800, 0x5, 0xfffffffffffffffb, 0x20, 0x0, 0x3fe, 0x101, 0x0, 0x3a5c, 0xfff, 0x10000, 0x5, 0x3, 0x1f, 0xffffffff, 0x1f, 0x8, 0x3, 0x6, 0x6, 0x4, 0x9, 0x0, 0x1000, 0x1, @perf_config_ext={0x7fff, 0x40}, 0x80, 0x3, 0x0, 0x7, 0x0, 0xffffffffffffab47, 0xfffffffffffffff7}, r6, 0x5, r4, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x1) 2018/02/17 13:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x1, &(0x7f0000950000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e1d000-0x4)=0x1, 0x4) mount(&(0x7f00001c2000-0x1)='.', &(0x7f00008d1000-0x1)='.', &(0x7f000068f000+0x4f4)='pipefs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000aea000)={&(0x7f00006c8000)='.', 0x0, 0x80000001c}, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x96e2) 2018/02/17 13:53:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0xdd, &(0x7f000031e000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ced000-0xc)={&(0x7f000055a000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r1}, 0x2c) mkdir(&(0x7f000023c000)='./file0\x00', 0xaa) 2018/02/17 13:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000675000)={&(0x7f0000caf000)=@hci, 0x6, &(0x7f000060e000-0x80)=[{&(0x7f00000c4000)=""/210, 0xd2}], 0x1, &(0x7f0000d0c000-0x9c)=""/156, 0x9c}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000405000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000859000-0x10)={&(0x7f00000c9000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000987000-0xc)={&(0x7f0000005000)='./file0\x00', r2}, 0xc) sendmsg(r0, &(0x7f0000645000-0x38)={&(0x7f0000e14000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20, &(0x7f0000aaf000)=[{&(0x7f0000ce5000-0xdd)="40950d94c528f8782a267564864f636f0694963ef4b961501ca61b47e1422ce1f6ea63d72c840620c58b4cffcdaeec10de1c4b47a64850d11e1a51d8970b54ca54001120b8bd1c6a06b661f5b4fb8f5848534689cc4f230353c0ba228c4a7d52bd951dcaaaa66c68a52dd4ccad5ccf599d0f5a5b9e706f10519fab098be3bbe7975b3a62243bbeb69b007c6e1e349c86b63ab1decdbe562a060dea2d344ec61fe02046432f2911f761f6bafad61b0991f0a410ae5e65e293036100b322fc543edce74f8207c40be757b9504f31bddbc2fc3fcebdd75e226ff2f0801be5", 0xdd}, {&(0x7f00006d3000)="e8f4f941fccdf13ece17c61ca18a9f9aebaf8c3f9ce6f5d176b8a6580cd11c3ef2b6d5da3758870ce1792cd0eae5a939fcb7ffbacb703679b31c00943b1ecd59df37cfd05548edf30380448ef93b083860a26debfeb83c2a7759d0a00228189a6cd34d2a48c02c79df5890a34d0bda110c9d29a713851413a8ef055bccee537d65bb7c5090b26324b6cfd972df6be1ace8dcfa7add0b33ae31b3f40c9f04c5f5eec4eabe08de07fe9dd7b00a2808bf8127504a94761a3072ff4ac95f778a80ccc55cf2073f", 0xc5}, {&(0x7f00003b1000-0xc2)="dff416cb994ea45103a48e8dd7062371f8c4cf027d6a4b9b8b206b0fa63b7afbebaea77d527105afd5206b25a1add3464044ac27cd5bbd808e7efd03d8ef758bbba8f3c2d58d9490f4bfd18f58ae4db4eae492691aaabefc240fbeeb1e4073243a81354b45dc57100e0a502238c07d3a9999de88097e75959605f8243815f4335bcf3282fa83bc66a38a9e8b157950751ba023aa98c1c83cc87decea1386af934544fa8b32ea5cbd4e5a355ceab1fa84ea6de4e3186fd73596a1d239fa7899f85374", 0xc2}], 0x3, 0x0, 0x0, 0x40000}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b64000)) r3 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) 2018/02/17 13:53:46 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fed000-0x10)={r0, 0x28, &(0x7f0000fec000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ec4000)={r1, 0x18000000000}, 0xc) socketpair(0x12, 0xe, 0x400, &(0x7f00003e9000-0x8)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fec000)={r2, &(0x7f0000fed000-0x86)="0427e34633fc8fecba7099e9f075c80734e4272a93a42eb79eadbaf28943658884ac46f492defc0109171545f913d1adf3915d98e6b4f705d971f01c688fe5f621f4e0fac43e82cf900f625dd89acced3ce7bd005ee344a82936ba4b6744ab3cb542fb8ccf3e5f42f3439f45d145028a2ab33116be595fc0a64276d324ed48043542973b90f7"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000991000)={r0, &(0x7f0000bfb000-0x1000)="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", &(0x7f0000fee000-0x5b)=""/91}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r3, &(0x7f0000feb000-0x2)}, 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fef000-0xc)={&(0x7f0000336000-0x8)='./file0\x00', r2}, 0xc) 2018/02/17 13:53:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003e0000-0x60)=[], 0x0, &(0x7f0000acf000-0x18)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/02/17 13:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ba5000-0x8)) 2018/02/17 13:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x0, 0x99, &(0x7f0000ce7000)=""/153}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000451000)={r0, 0x0, 0xffffffffffffffce, 0x34, &(0x7f0000c65000)="3b1163cddf682bb05fb72992e4e5", &(0x7f00005e3000-0x34)=""/52, 0x2}, 0x28) mmap(&(0x7f00006d4000/0x3000)=nil, 0x3000, 0x200000c, 0x810, r0, 0x0) 2018/02/17 13:53:46 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b42000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000017b000-0x28)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x800, 0x3, 0x2, 0x5, 0x0, 0x3ff, 0x1, 0x1, 0x2, 0x8, 0x0, 0x31e, 0x7, 0x32d2ea5d0000, 0x2, 0x7f, 0x5, 0x93b, 0xff, 0x1, 0x80, 0x101, 0x9, 0x1, 0x1, 0x0, 0x5, 0x8001, 0x1ff, 0x400, 0xe8e1, 0x1000, 0x3, 0x6891, 0x0, 0x10000, 0x0, 0x5, 0x626215049436b2d2, @perf_config_ext={0x7ff, 0x800}, 0x82, 0x100, 0x7, 0x3, 0x1, 0x6cf, 0x80000000}, r0, 0x4, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='systemem0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)={0x0, 0x0}) close(r2) 2018/02/17 13:53:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fd4000)={0x2, 0x78, 0x10000, 0x4, 0xea, 0x3, 0x0, 0x4, 0x1000, 0x4, 0x2, 0x9, 0x0, 0x8, 0xe11d, 0x2, 0x3, 0xffffffffffffffcc, 0xff, 0x7, 0x8, 0x100000000, 0xfff, 0x0, 0x80000001, 0xd6, 0x5, 0x6, 0x3, 0x1, 0x1, 0xfbf, 0x4cf, 0x8000, 0x2, 0x1, 0x4, 0x10001, 0x0, 0x1000000000000000, 0x3, @perf_config_ext={0x101, 0x3}, 0x1, 0x7f, 0x1, 0x2, 0x95ad, 0x0, 0x9}, 0x0, 0xbe1, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000fcb000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x40, 0x3, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a14000)={&(0x7f00000dd000-0x8)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000315000-0x2c)={0xd, 0x8700000000000000, 0x2, 0x7fff, 0xa, r1, 0x3}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000074a000)={&(0x7f00001d1000)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/02/17 13:53:46 executing program 2: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x80005, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5}, 0x2) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) 2018/02/17 13:53:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x2, 0x6, 0xffffffff00000001, &(0x7f0000f73000-0x8)={0x0}) perf_event_open(&(0x7f0000032000-0x78)={0x4, 0x78, 0x1, 0x2, 0x20, 0x3, 0x0, 0x1, 0x0, 0x2, 0x401, 0x9, 0x7ff, 0xffffffff, 0x2, 0x1f, 0x8, 0x800, 0x9, 0x1, 0xffffffffffffa8b9, 0x36, 0x7f, 0x4, 0xf54b, 0x6, 0x8, 0x3, 0x3, 0x1000, 0x7, 0xf1be, 0x0, 0x2, 0x10000, 0xfa2, 0xae27, 0x101, 0x0, 0x5630, 0x4, @perf_config_ext={0x6, 0x4}, 0x40, 0x5, 0x74e, 0x7, 0x100000001, 0x1}, r0, 0x81, r1, 0x2) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000004b000+0x101)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 13:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001bb000)='./file0/file0\x00', &(0x7f00006e8000)='./file0\x00', &(0x7f0000b82000)='f2fs\x00', 0x10, &(0x7f0000b7e000)="945114700bd0752ab39c0b3cc8e0ea2be330f75f0a376650fa2545983e661c34763474c6e94f05bda83068f44f570a8a9e18d491d199c3b61c02d393e2c33f4efba7b4b09db1c973dd4f14a15a40c4fa8d23d3628cc6bab0a7ebc50ae7f85d3732a7b913dabfd60b2301899dac14ad60593ba4405acdc06a08750560e7e0d97853b7bd29268b8c4809cc9e507efa74a4c2416cc463bc2c92509b14108125291fe1df85ae1e65212b984d45acc9ce94a5ea79b0e0d67c9e214e2a376a8bedc466") 2018/02/17 13:53:46 executing program 1: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x6, &(0x7f0000f25000)={0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006dd000)={&(0x7f0000812000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ac4000)=[{&(0x7f0000f26000-0x78)=""/120, 0x78}, {&(0x7f0000421000-0xcb)=""/203, 0xcb}, {&(0x7f00004e6000-0x6f)=""/111, 0x6f}, {&(0x7f00007d8000-0x2)=""/2, 0x2}, {&(0x7f0000331000)=""/187, 0xbb}], 0x5, &(0x7f0000666000)=""/24, 0x18, 0x3}, 0x120) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f26000-0x48)={0xe, 0x14, &(0x7f000022f000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x7}, @ldst={0x3, 0x3, 0x0, 0x5, 0xa, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x2, 0xd, 0x2, 0x8, 0x1}, @ldst={0x3, 0x1, 0x1, 0x8, 0xf, 0x10}, @generic={0x20, 0x5, 0x101, 0x3}, @generic={0x30cb, 0x20, 0x5, 0x7ff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3f}, @call={0x85, 0x0, 0x0, 0xa}], &(0x7f00006b3000)='syzkaller\x00', 0x2, 0x9d, &(0x7f0000f25000)=""/157, 0x41f00, 0x0, [], r3}, 0x48) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) 2018/02/17 13:53:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80003, 0x0, &(0x7f0000dbb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000777000)=0x1000000000) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cdb000)={r1, 0x50, &(0x7f0000977000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b0d000)=r2, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_PROG(0x7, &(0x7f000010b000)={&(0x7f0000368000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000a4000)={0x9, 0x5, &(0x7f0000c0d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7fffffff}, [@generic={0x7, 0x200, 0x5, 0x1}], {0x95}}, &(0x7f000001b000-0xa)='syzkaller\x00', 0xa0, 0xf5, &(0x7f0000115000-0xf5)=""/245, 0x41100, 0x1, [], r3}, 0x48) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077e000)={r0, &(0x7f000095c000)="8147b333e9fc227123574e47da3d8e6278983aeeb462053f8ab86c40b93c4c22690da83de70fe3afdcd7d77372621f9b3a314d023af1d90db846e71410c6834676b9162b", &(0x7f000056b000-0xd)="4581d8ea64279c453f2b3fc900", 0x2}, 0x20) 2018/02/17 13:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000096b000-0x8)) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) 2018/02/17 13:53:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dc6000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dbc000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000016f000-0x10)={r2, 0x50, &(0x7f0000c48000-0x50)}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a15000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d68000-0x10)={r3, 0x50, &(0x7f0000599000)}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e9f000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bf0000-0x8)) close(r3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000adc000)={r1}) 2018/02/17 13:53:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000976000-0x2c)={0x3, 0x401, 0x6, 0x3, 0x4, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000020c000)={r0, &(0x7f0000529000)="d97aa4d769678b69b6dbb4db330c90f14ab1a19a8a9b6b15ae0a6df11563a0ac614718cc11cde05e0b5793c875e0e525263345c7f2d667b754d01fe386", &(0x7f00004ea000)=""/111}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009ec000-0x2c)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000609000)="050000000000000043df1d3117", &(0x7f0000dd3000)=""/199}, 0x18) 2018/02/17 13:53:46 executing program 6: r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000f3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000)='./file0\x00'}, 0x3) bpf$MAP_CREATE(0x0, &(0x7f00000f5000)={0xd, 0x0, 0x0, 0x43d, 0x8, r3, 0x4}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000004000-0x1)='\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000006000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @multicast1=0xe0000001}, 0x1, 0x1, 0x1, 0x3}}, 0x2e, &(0x7f00000f4000-0x20)=[{&(0x7f00000f3000-0x64)="fd0cf58ecc40dba3a4a7f670751eb53587863bbe3dc2ef96a5866d6aa16e00e64d8a1503323cc6bd8f8b6e684b38bd45d3ca305cdab4abf0539cb14bf5502f5428c4646aa0da1092364e377ffecf7f4c7427a83f5ed101b2ea89d320c49d37274b9e698a", 0x64}, {&(0x7f0000006000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000005000)=[{0xf8, 0x111, 0x3, "1129a7eb924633973b31e54ef2f3c189a814ce0cb49b760cdbdc8b723b06fce98b057559e42800d96ad9f445504611a997951f74d5f84196008f7625ba4b42e645ab27c6c99c4d39eb6479580e2208ec93476d2d02ea54ebe1cd094c235954b19965a048c8c1f4741ec97144826bb05e37ea90b583dfd0aa98fd631e913e3e504aec1c0e184afdc9d7204907cac484819b54cc33a043edc7753a7c06d42e0329a2bc2dab7835d87964996a0d30465f6e4cfbe8100ff7cc097f39fe8e0e31e432a8663332b38c3acfba6d75326a529db799fdff3797ea087e76d486ba40e01fdaa4a003afb6"}, {0x70, 0x101, 0x7, "cdf9c925445b918a8bfec8fdd100b13e953f15a811ec707f81d9c37a1d7e9f719d89c2b87d887b03a2dca6fb12802c905c9d9950e18f1479795f3a24dad3c7d44ba62b8a30ac44bb44358ea09356a0bd790cedae8e01a53bec32b0db"}, {0xc0, 0x10c, 0x2, "08702d552035eb8aedcbe7578745618720a8bb567b7c69dc881a520a471e1125a24312e7d186ed188cc0fa53dde559d8ae8e9c10830b4d1bcd65baaef57162af8d5ce8acefa3dbc826b9df3ef44e1b8d0940f9c6a8e5fafb49a9356e1c245be18e1b766fc0a97ed0b4fdeca8d57e2b71dd84ee6f1ecdd38d06cc1165b909dc62fddb82af4b5e7c8b434283ebb50037c772f2942d18a104422a245d1888b9177e21642b03b0c8bc18e6351cea9b88fcd2"}, {0x70, 0x1af, 0xfffffffffffffffe, "037c01e1ada65d750eff01c299c2c0118988fab408ddf2b2de768f531f6f2a38cce5b5469cfae1c06fe896b9590bc84b6f5d66ada630aba30970b3add20cf94c4fe558a2c97c519efa91ec35d1ad69a7424ea3c491511b397de18c71009b136d"}, {0x28, 0x10e, 0x100000001, "3c954c946a0aca43eb52aa7a3369d2d2a3ea7205ceae"}, {0xb8, 0x0, 0xc3f, "98297829a92197531c34d749c2cbd23cbb488ff394e4a875ef471fa2fde70781c4a4aa5010ea8d891bc35220ad4ae0c00fe1f5bc5498081c30f11e440a62b0a625ea7b48d84c876ba8845508c605860acd6b68b6df5ba3521e0b16582786ba45e7c2f6573ca5674a32ca492c958a3696710ce1547bace514dc9ae8dd9189e7914e23148fb7d09b1b1b8fe0609db95b97c2f7a87391792add64adf2be956af8bf72"}], 0x378}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000002000)={&(0x7f0000003000-0x10)=@ipx={0x4, 0x6, 0x8, "4f4993ffb0e4", 0x5}, 0x10, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x1b)="c9e482658dc2b26cd219793305966536bba67c1c29df7379a28e88", 0x1b}, {&(0x7f0000003000-0xd0)="b3c91b3f5cd224cb5f59e221f050688bd791d0f03e0b016cf37a81ac473f81565e1e7ea342a9d75c54a3574dc22a415b58d586896470d537355c50591ff9c5206a23b651f03781af81dc4c6ac4162f22e9e625631c4151799595f3788c73567140aeb4dc0bb9fec7052c3a2d26595a2e9819873c8edb92582cf2e0440544edd0dc8549b7a26143f14ef66f3707e8a0ea9dafcd3efe6ed36efa9e1333094e6d854316bba82bc5b757efc85cb0dd21cea3ba17cbabde63b13dfe96f29fe894b05a3479aebf6c8111ff9a9026c40b4dd006", 0xd0}, {&(0x7f00000f5000)="48d283f75262acb7c3a797619444bb550eb3babaf4257f56393596403d3208fdc231e552acddb4efdefbaa97d3682061a81535daeb1b7218c48b12a2ad5e7a65ff71ac6c710d9c6c551f84a2c47fa1e3e717e549239ebbe3eb87036dbd938a5a2df127535a0774045a808e82b07c762eaff3f2f4f73993ad61bdd0f9ba1f5e109e048cc8d8e6280e1f8d833660b87a522c209d75c059279320ba7a252325f2743515f493e27bd2c3d6000a1c250b1a373bd5c9fcb48805f570938eb78df8108fcbe1482754ede2995617e02fef99fe15ae231896819934d9a94d98b49d03775004781f6461fab6547bb0", 0xea}, {&(0x7f0000003000-0x76)="77bc5847b65a07ed4c28ea6b462f71ae948c12bb4baf7ab47def90a4a67fa185327c7f6c0e7d7c9d31a9c6cca42bf0f5f931e9bcf465f61c1385d17a05165213ed691dd2e952ef099e418e31faa4b5121d77144e1f9736c928688c324de473d7d0372e7eb0a59e9f0043d86ece35c3308546a20d2aad", 0x76}, {&(0x7f0000002000-0x6)="50e7f023204c", 0x6}], 0x5, &(0x7f0000002000)=[{0x108, 0x10f, 0x7, "3f9c5b32709a15fa7c31356964e6aaf9d67876aa65150651f78653991318f76ca16714771999a4c6679b4b926998ea2f3dfc053159e0a3ae708b0d720a264c0da8ffba91fdb26edee848107b632573bfb2f9c97801c75553b63f6727b8ad8af926a82f1b8e47687a0e314ecb7d4c9e8e210fafaa49b9eba6ed520a15853a979f0d323af8c7f08fe7130fd77d61b1bae6829d1dd92e5474be9ff305eb790a22b186eb9e2e0ae360d31bbbb188d9855115d33de1298b91d0c131779ea61c69dcf1d79e4f9cc2aba96422932f76afde465b4117f96e4d914ae45e20a3ba26d113525662a7da3a0312f0193e39015c01502c1b"}, {0x108, 0x101, 0x100000001, 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{0xa0, 0x103, 0x1, "77768de324b626d1d8bb452f403e617eebaa4587af7d7f3cb8b5e11908e3742033ba42f1b9c3aa78ca7d367917c392846377eda56aa490eb85fad877b7c0ee6704a9917cf466fabd78ad2aceba819471adbe4a4e587958aa888a1607d52925da81d50737a78ba16f45639cbb5523ed1e454d1a4a0d79fa692d8167d644ea1f4b69aba2e4ab682ecf4dbc40577f029c25"}, {0xc0, 0xff, 0x7, "521e82ebd16ecdd2ae2c0884be23c896423c4cfb70dfb82c53b84c1c0568dd09e3324bd2f5c0a120a753a1cbb1837c5d323dddf1ca3b12476de780e46a5f051802b4e1ae41f27de64f8dc1eca1c4bd1752ef6783d962a267ca42ec82d5cb9612d95141598ca53315f763bd0b6fb2ba55f4e236d0182f78a1f422352f14dc2c89c5ba2f948b3e220371f57a70e09e6b2262c25aa8288d659d4efd25fd26c04f96c4d030d207a860e8d3d55c24"}], 0x2548, 0x4000881}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00000f4000-0x38)={&(0x7f0000001000)=@rc={0x1f, {0x8, 0x4, 0x80000000, 0x400, 0x1, 0x3}, 0x1}, 0x9, &(0x7f0000001000+0x8f9)=[{&(0x7f00000f4000-0x8e)="6e02527100d7e903f9ee7b8f8af277ce37e294a154093a428208eaa0484362aece3e6888d7ad78a5c12da5e88243beb8d76d5328d5d1ce3a64a2cff861a675862f0575e5f8d225ed580a40e020e44a10612b423e949cf46669a938d292e158937df52b74373002e04e1ac6ce4f23de67925b71691b0d0c1c3be556f4d350ad355a708863490f67a732bb6c1ce5d1", 0x8e}, {&(0x7f0000001000)="4cee887c86943774877decae8abdd34ae659e271e543", 0x16}, {&(0x7f00000f3000-0xcd)="4742e4c29915d7449283b8464430d76a64b056e22b79c024cacc936188b09b2737510a92723d6ca6b4212b295a86cfb922006d2526d6b4b1ca0bf5c843a13c151bb0641d05fe3b32840406de77bd13c84658ba26d7285413bf71861bf73a408264075abd9e129a3c997a2d5f537e9d312f74711dad46e0dfde5f9fbdd7f432df30e4bb4c17eea30632b35db8f155803a1a656bc154b3d9a54ecaf6a579cc0458537a8afcc2e3700396417e6b23a3b762a0c37d6ca2e04bd16626ebcb9b068985b18a6229bf715348855a2b4874", 0xcd}, {&(0x7f00000f3000)="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", 0xfe}, {&(0x7f0000001000)="1fcbee4788d030f67f59e1bc9051d32f17dcce39d3a6884b536e8135e732aebe195f352f2fdaaaf75469ee00af953ad7affa7a4949c6b0693d313cc490c79d2cfb6d3bf962627bc8839ec9377818d602a3bed56e08bfee6811abab5e77e9df2a2e7c151d3047338164e89cd37382440a735e407e81a927169af1aa270b5025dd2f7aba17108c46d966a429d3cdd2e471741bf4771a06", 0x96}], 0x5, &(0x7f0000002000-0x1368)=[{0x100, 0x102, 0x100000000, "fdeaf04c4af57dde618a5781dd507add8375d1ab37328379372e2df636b3728ec558cb801f9ea55091000e891df7c447c8c838ca68677e1c741dcfe6aa8c560b5e41801bf0080054d434ef837898dfc5a4a2f55258eeb6c8e5b4a606ca9dc37bd1f0cce0b9569c527f4bff7926b13199be4d7de405acd566a7c5de4d728ca3a6e90c31aa151ec2b0a1b39b537d6159f52c6c6c327686a915216514e5cd3aefefbb9eed4f39f07481c86741d69e16f167c1c7e2d25de49678f0abfdf26be762178d67273d311a7205a2afe707b7525f026cefcfb6954a1d53fdce5c5906ffbfe18b4650001b9038dac256c588"}, {0xfffffffffffffe14, 0x11a, 0xfffffffffffffffe, "3e5d70aec7e9941a3d8876da69ec438e2da5a60153d7c816903b18afd120ba76cbd43de79fe24c172b004fc880cf7ab646c917ed8f93996199fe2765afa80f642453bb5534ee6f685ee7274e4855657a20ad4d7fc35f37376a374e09f21b496082fb8c7045321be67128037325071aef2d98491d633db2b7284b112f5385e2968291abe37526213fabb18d904f62af6c1996362b2119e38a6966e99f6ed079c840d1ad960113"}, {0x50, 0x10f, 0x100, "7fc91827246f84699fe658bc63c8503772cc1d6fd3235119b50275c165b1c351853dbf55e44d759ad5fc4b79a735d28991fe0cbc4d021c85098e44"}, {0xb8, 0x119, 0x8010, "1b0eee2d17fe73d324b840506fa5054338e816b70a54fe15471d5f16d9953f78b4715605986959ac5decd983b7bf65e903bd5cb9447efaf44d7d64fd3ad3f73e365075a5b04934ce56555dc6f637c23567d00bd624c303db3e5aa7734a2497635731fe23eb0e300a866f2dcbc64c35215b8498fe70f9aaebda7c6ac0c00f9f5b43d33ba5a981511d5a8e80d0d6cb7810f4cc30cef9d57396901ac8db3a6eea07e47cf5f8cd"}, {0x98, 0x84, 0x76bc0d5e, "daa86f244dfd2f54252ee0d9352cc324d768bf28f172a456061d8d94f8143b6522f583ab3baec7ca5d23fdb72e20a1351f62d7db682a9011c412e1663ef07e1faff3befb1b5bd12506f35701e8ba6f4efb8f375a66feb02c6347b333ec9a926b47dea298c6db15fa575742d666cd250a45fa4d8244a91339894679f122a79ff2a270"}, {0x1010, 0x117, 0x0, "ba2c54b9ba52a7d7987cc950a78464bd1b5f3e8f376b05dd8a0c8a93de41640202f892751c38a1ffcb02614ced229108656220da329beb67793bd5b088c30494dddc703a0a55b9b9e6c57e28c11c4c0dd73a9fab0b540a1f5fc71b35471e136a37657737597cd8dd5dfac752e54fb74ba3ccd12e32c44b5e479fd1d7684140efaf8e791af274f5f1cfa7498a9f9a5849c74b5d30364adf83ae558abbc2b943d045bd44256bb9a7d7192dcc5aab3f84453c62e0ad3284811144f5ff60bb33def66ccfa5da1e8e806c873bec0867261a84e2cebb38ea575b9cf659b63930f57c6ed8a271033151a09b0561171387c775c715fab7e7da0cbabcb33408fb9977489c5e3e974175eeedea1fd4dd912462b0e730bd48dac24897ec6f35c35f5e6ac895b8c17b4c7d648303515e3043d42fb1090745307a8bd342f6fde0497eab04fb2647dd179230383455c02598c2890c7bc4f9c6e02e96c39a38b4da12fc8dbf5620041671f020b00454542e1e71930e144b2c6dcc47432fa09ce1393821f9599adce30623032d56b0598e5126410534078c24d1e9fdb3f1e5ef9cba81c5f4605a67e8238e316bdbf360d5ccb0193c928f0e4955b110563ab27d4bb0bde722877af23044475ca32b52ff35cede7d4173ab023838b827b4c7fda4ba846b412e9607f3ba0e92df105216848d68fe0c404d831067ecddd62627d44bd7b329e171abc52df5369bed063ce49624dec519c0ac59aeda4ebdb7f168ace9057ba5039818bab1d0ea2c97d55280f2536ee5efc3a51dfb815354e6945c071bca2c742b9b2c718870d46a3bc08621c53ba7f48207f17ded48ee7d0a34a0b0d260c8b9fd66b4ef35f04e7f9a813d9b32b47e2bb980f17c717f42a6a85c268d8f60dfc1fcb3f7101644bfe3e880e52e6b9e438526438a61ff3e03e1569f19bd29946401af0409c8e469950bf3536caacbb41be342e2416e31a288cf9a8576fb5228f101f83750fcc774c08d0a8d2e180f771202a337dad21dbf02737921ee89999f07a646be82625b91b252aa9caab9cd4c030e0adb86e0cf3f183ec82aefd6c5d91824c0c6831ec8cdab12498fcdfeee78a40dd421f5f10290d6e4ce72874e298b243e814d9ea2c57d8028dc4571d53425f2840d29b29c9c808b2317ef31ee764c09a816e53f14f59df356853834f80c7ce13ffcf310f3868228bb44487b42d4fa43a38dfa508ddb2cdf30f2f8228ad0a73e59de5f169c20f3392842e3192a0b6778dd892448863533fb8f230ddf29deee9123962b6401175b75396ebcc3db2c4ce8c1312a3fb0a9dd5695118ed36e7e4f2d268abb7fcec1ab49c3a1b7eda55ea6c7187002386172481379f04a8aca5080466294064c9b29354008d0392dcbf948b033fcfdd1b6b524e306a1cfd14818ebc548ab7ac60f862c7bb0069b81995588cdc9036b35eec9f3cd49aaa31d4fab918a3160535692671d7fbc6883414b499f368b305b9be82146d73287f9c48684f769a280f4f8a1dbfe36a8dda3431690b99033b2a331a656ab126b346905b57cdf4b16e86469507be27bc97dac0c80cfc0a5c2b0a7b83ee9bd1e15c2812c1167b2bf5d633953fe682aea97215ba50c904b4c41f2f61ac76c0b20d1fe94630b7d794d68a02f4244088887e1238014fbf40a62bcbec29dec72ecc6b0f9f4dd8817d3406bc922a82cf9985b60cab23fa5cf46082a8c3fabb5be0f2be445df531f59dcd28099627eaae1b5eebbd516d8192b2f4242168c1662e0e8182988b56899693dced677865fd1f5b80539a5ba8dfbdd7ced744db542ab781b386e0372464d4d716c10ab44d9679051c267cf209f70789c938269b0501e0627ab8949979b51c25ca2dac20b2eb8a824ba505376825e268b9eaf60025654338e50e044885d116294c79b0f398401e56eeada952340cb8f94030bdc6b82311e26f5c4594aabfbf973ce7ae4a599bacebfa1ec8749cf559c8bf141ab02dc197ce953c6dc9331d93182d0596ba493b648f72e37c03083da588621634de04337e1fbdf0d1958782077d54a5eafcfb6246f9aa80af97437b1835b76cd6519b08358d9c84e59ed3d104c0ea0e68aa2dbcba8f8386ec75e095e87d1ba5ca4e2e8b4dddc4411c9b540b708bc52d96e7a8e2ebe552287e54b9194e551feff00b63708ae4c4e17c878290b4b0aa27830cc830456c2dfd926f017a4f41589dc12e4a54bafa3cbb2b259ebeff1beff2888b54c795347307bc37762959a738f9ed794c1e4dc8b2a5b2025be9a49ebd44a2a2611dd81ae3e567cc621b29a2f5ecb0645274df4b3b8947eb273eb5d19c6635f33fde94f9de25d489b96f59a30ffffd67f8ebb01a5f228e54cd0534d062d7235a4a4b717b291306a20a9c292c1b582fd9d4bea625a6362a1c6e5ffb9a39d09c8b631be1a5cc55cba26d947e11d98fa06680d9fe18db06a8c26869e6443b9da07b81819ae4270eaa9fef9cd5c994f92dda46a47d6c8ca36032b6a86d8d43a5b8be726f03d64be6792ddb034c26a79109c0c67001b84061c7bc2d4a86826bdc822a8e231a009ac18c9081ef95253342fb7db82421482a624b979107181c695233e918e86019d5fa0c98b73161e340115b59f182c626b71b8312c10ccd3694907253665b79de2c5cf15ae209b17376021ff6dd18af8b91d42c9c2146f2406400a0fdfacb79fb71b87b51d23eb88f09b2f14af510411fa272cf5e4ed58513c0ac20a043837dfbbf6459e68aaf6dfecb58e748cf8d7466892d6b9c7320b565a5cc5bb829e31594c35f886e1917594bcaf79754ae84fe50f211ea76521d2bbaf987ca09f22db5f827a37b45b7c232a558464dce3d1940201094d7ddbd82b4f2cf3bb37705bb23f05ff8a668605c20dfa38873cce1e07eb1d71d7c00afe28090cc929e05230d79ac38fff91b3745703dff422e1d32c3b0a6958050606186b07f33abfd192a72a3b4df06e82c2d897433c223a0527466b6245af285609427bd3710d709043ced68285f25604c2c0f61ed2684abd5d3e1404ebf98e473fba6ba6baaf91ee8372284dd8924333e1670884aee252eeb42b5c5a6a6acee1a10c14aa871924e56029a44c4176eaa3587a88cbe1dae156cce915c20916176b5d03f4e2b336e0b58669798584bf0f9ddb7acc3bb526630ae2cf93e511e1b4abf9cdee8e5a200eac733437edc86d69ba3d5bbc02baaf6efb2f5a238051ab608484afc92958c7ba08809be9469432736e279d6bec05aef158835abd0da268a0514c85be66aa03003e6d8d3964b1792cfe9952df46a106cf91edf211644a2e1b251751d89bbcb9fbdbf9ecda7e7a530104ffd47504578617633cda7ef30583f399ed49b06c7d97ad212c1883d020ad4105063d05e64d81aa7cf743e95b88a16e19d96b291cdb9a8af3a08edf1eb004c39665380cbfdbe9676d70c586abf3fc4bbd4353e9ce1ad121e47c3b2cf9ba0b335955b82b48ab9dcec3fd8d8c10bdfaa717b4244df115e80017bc8386f788d92cc58bf91a2b42d5364d87116132a3c788d1b14a9ed27bbf3542b79a6e4a009997d1cee555df2a8a34bdfd78463214f4634ea796adf80c7db97333663ade77974ac82e7b8eb6dfe63c460057e151d96beb3ba033f4c649ca6a73f7b5b30a439bee82e3c2197b1524794b27bc724985cf2191206c0e8fde1da66fb4c95294df82e277a13a7c2d1f2195dfad8eefdc87c8d1dddd2a23a1f812bd88beef1a83f28fea799faf56aaa405d47c403403a042f86e4c042e4711b07662fcaccfddacea8732228e316f0810fe7c5d1fdb984876b60acaafd040fffa9abbf9149b00d39b627f0e96db9725f155d7492ae79e72a9e2613c9bd18b9c561b2d1191d40f110314ff69d7aa431f5960a65d56d08871f116206b7ff79fd4dbd4c4b9c0af5e39c5e7fa6a39b9cf4db5ceadea6e13f5d9b4ce7b38dee38fddf84f6f95e7a2c488a8ff98bbc82f628ed3eed3855c492843f58e03a7cc235d42edbf9bc3af7add6610e908c6b56c6ea9ecacd54d428b9ac5ebf747e84fd251749b23d0ec805fa93bb7ee895eeddc6ec93e4d19d5cad849a43f3f0666266b64d4f5d929167b96d5840efb36f97b49172850e96b41e37cfcbdeb93e137ff5e1501aea544410a7a98b51a6ef7079fe474e91880084fefbe3328da06ac4a7466cc2bc20cd9764afa5a139c78bb0a9e24d5978512fdf7d4928e06578ffb6c57474715bd9f770461aeb8be20ebe7677aa0b7d81e009825557b3097b3722ed8d401c61eb9e45346eb36ee3876b4ac86a48cb67abd4241357f465a523611a43ebe2288ea1ed6b229269a0dafe4e828d0f0092b3b7ac7126d2373b382824f164ce015207777d3069009e340b01d21538ea1e64ea018230d22d411ad802e99bab911543fea6821ef8ce7b1d69b5f82c916cda4b17cfed0e1ce65c691be301a3d31f59ad57b46f8c14d3c04b6c13c8a0835e1b52143bb311f296e5ce7aeeff936d62c6f0f61f3ba5c63f697863f58da15c4fa19d92a2528f16bfe7dc31d843bff1773ad735307bfefbc18425313abbd7d4e85f094ec4c57eb86043ad6e1db6e559835c1c5cdaa439abce6ee16819542099b1baef2ec1b911cb738654efab78e37ec96c2b2674f80fc45f433281b1fe694bc09440ad71c36427322847e64ef807e5b57e48cb015793c56d1801af6b4b51f3b1a5548793ff61fdc11c40db6914624c3a17ca68257a8d9a4413385b79782b9eef623357ad81e315c60915432c63e8cd38641bb2a74ddddcdd2334a72672803f472e1a1f4b8150c5da0dc8b8a6adabaa7f95d82aacb6e66c871294f39bec8d505615729a9691a7d1e966447ab4f3f31d4583ff80e0357f4cfa44bc3f797f7c0ec439a19fb0ec9079fee915c7236a0c264964b8d754ef61571caa8b87a0c0e9aedf4e276b2a02195b99562e69352b223a4b9e9c58ac5766e661cd9bee5dc1167d0e14cea15b616857d39e3ab0115777a08f931afa0915fd32632d01a6968ae95d6d00babcbe758d0ec04285b0321cc310923d66fcce3f6ac8d6e7c971bddaa8b1d802d7c12c2127010e960867286b0217782626a0618b6fa808ac9832da179ae9e645954c482efcd2e2071ca3829c55a8ef0bd42ef5f2b651c924fcacae673c431603dbb796cb6135c142d8581830c67c117fbcbc0cb6b3f32f8ad8b707392ababb12598fd72dedb8a3c25acd189d414b51b81cfa17d70aa8701d71565cda3ced3bba7e01132107ac9e051cbf19052b0d2418285821dfd56ef51c42dbbf4ffb6900947c78c4630c57a385c66e89549408f87c95dbcab616ed1bd4b23221d5ae70559db2d80bbe5a0dcc30488addf13e89340f1aeded013797b14bf2204db2a3b7422d25cd5c983cbd1a3f5ee9ea568c60984445eb38ad715e92e573b07c09f1ab6f9b8c2bc24cf7cb1c7455e738a3243c0de45fa27565dcf57ffffe11cb48f4b3d25744e8598356e33e5d9c33abbd965446117c1a4457f35c261488cea1ebe8264d2fa955f25a29e87a111b4b94b65cf1c16ecedd1f2a90ce4dd2f243a36a34781175f740bb7eb4750f606631cb697564d2757a7f0a54b821cbdc1dc435342c30bd950fca7bfaecc0a185609dca35a77541476d155ee0fde4cfc2bc3331a944723b3e2773e982a5bf6cbdd4f9796afa7afed8cf292faacf937a3879525b06a4ea1e7b073c7d72880053605f773614e2e3f4552ea30d7b0b4442787fb20a59fff2b2e5aedbca7d8b3670d713159a49e8fd1c0b048abccdef496795b70faad4055bbebfaf7ffd41f91aa4c15ea8e"}], 0x1368, 0x40000}, 0x84) 2018/02/17 13:53:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b70000-0x78)={0x2, 0x78, 0x100000001, 0x3, 0x10001, 0xffffffffffffff80, 0x0, 0x9f4c, 0x0, 0x4, 0x7, 0x81, 0x400, 0x5, 0xff, 0x100000001, 0x5, 0x7fff, 0x1ff, 0x5, 0x8, 0x5, 0x20, 0x1, 0x10001, 0xffffffffffffffe1, 0xd3b, 0x22, 0xffffffffe615ea8c, 0x71, 0xff, 0x6, 0x8, 0x7, 0xffff, 0x1f, 0x2, 0x2, 0x0, 0x127, 0x4, @perf_bp={&(0x7f00001bb000), 0xd}, 0x0, 0x9d45, 0x3, 0x4, 0x8000, 0x8, 0x3}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000cff000)={0xb, 0x5, &(0x7f0000cf3000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x0, 0x3, 0x6, 0xa, 0xe, 0xfffffffa, 0xfffffffffffffffc}], {0x95}}, &(0x7f000005f000)='syzkaller\x00', 0xfffffffffffffff8, 0x53, &(0x7f00001ad000)=""/83, 0x2a2782d67eb449d7, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a3b000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000543000)={r2, r2, 0x6, 0x2}, 0x10) mount(&(0x7f0000f5c000-0x8)='./file0\x00', &(0x7f0000f01000)='./file0\x00', &(0x7f000005f000)='ecryptfs\x00', 0xcac203a35b408f3f, &(0x7f0000f08000)="e9ebe9162c32699439043b4a4c90d30a3b2ed93f3aa8aaf8dccf0b07b06988fce8fc791714d7e49874f789b3a9f98629070ceadb4c5a7fec79cb1ab895560eb23b295e280644d84e7c560cbb7611e631f1aa39329ad2a489726ead3a119857662c44c5402b732ed5ace055a17a348004aa2dea6b4ccb10aaf73a85644c17e6d20108b6e683d5edb47adbc070abef451e07d437ceb71291f6e082c66ec74e6916ae4e02893aff0cb81a7db824b42c7980aa867ba912eb4524831b14f58f359721bbecd6414947052beca8a5d21ce9ca9632cf831ccddfb2fa57") 2018/02/17 13:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f000036b000)={0x0, 0x0, &(0x7f0000238000)=[{&(0x7f000079d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000083000-0xd1)=""/209, 0xd1}, {&(0x7f0000f3e000-0x4b)=""/75, 0x4b}, {&(0x7f0000769000)=""/222, 0xde}], 0x4, &(0x7f00005d0000)=""/33, 0x21}, 0x40) mkdir(&(0x7f0000779000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000915000-0x8)='./file0\x00', &(0x7f00002b2000)='./file0\x00', &(0x7f0000c3b000-0x9)='ecryptfs\x00', 0x2100080, &(0x7f0000e32000)=' O') 2018/02/17 13:53:46 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffc, 0x7fffd, 0x100000002, &(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) 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) r2 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={r0, &(0x7f0000006000)="04cb17915f14d5011f828f77b2b4d806d937caee358ca425094a41eeb758d56545617b6a06f563a9a693638227b316ae4a71d12f8d5f8c2688b979499a645eb73c3fe6bb203902ddbd1b51ba5a665fda9afd8619d75a09cb6c3e03fa0e55cb892fea64253517b690862d8024ab113b160e5c6e0799acc718c3b7a27e649556f76d7886ae5c1021275c3c8e4e51a33ff7a6e71914967d184f026ea76542d1c3a110fe4a", &(0x7f0000007000-0x32)=""/50}, 0x18) perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0x5693, 0x4, 0x84, 0x4, 0x0, 0x3, 0x10, 0xa, 0x3ff, 0x4, 0x6, 0x20, 0x0, 0x3, 0x100, 0x5, 0x19600000000000, 0x10001, 0x0, 0x400, 0x6, 0x81, 0x9, 0x34, 0x6, 0xffffffff00000000, 0x854, 0x40, 0x9, 0x8, 0x200, 0x7, 0x1, 0x9, 0x7fff, 0x5, 0x0, 0x2, 0x0, @perf_config_ext={0x6d7ddeb2}, 0x880, 0x12, 0x2, 0x7, 0x401, 0x1, 0x9}, r2, 0x8, r0, 0xf) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000003000-0x28)}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x5)='qnx4\x00', 0x68, &(0x7f0000002000-0xd9)="01349bc646778e3217875b5f7b546d326076383fecd5cb04c41ea9dda217e6361518f89197dfd0fef811d047850a6df5707853911d563801b4cc24f3c3ecf1f6c1048a24552088e111cf5bb1e79742ce30396eb0a3a0b54ecc7d45bb590526f3370635989b6cea969e0e4ac7e185a4886dbe868cd01c85719146f056569c835c84d2083e36e1ebbee5d653d518030808c25c82f8cd46bf9c909b84684eaabb5c3328aa586623aa5f70f1bbfd2d9d4ea088f7c13a4f7dba648ec1f5f4a7f5f790d3bd228ade13efe72e27a79dcd71880f9eb0d7abd24bf5ca54") recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000acb000)=[{&(0x7f0000e95000-0xbc)=""/188, 0xbc}], 0x1, &(0x7f0000001000-0xb)=""/11, 0xb, 0x4}, 0x2000) 2018/02/17 13:53:46 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) 2018/02/17 13:53:46 executing program 3: socketpair(0x19, 0x1, 0x2a1, &(0x7f0000bda000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000ce7000-0x38)={&(0x7f0000064000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000ca3000-0x30)=[{&(0x7f0000fd2000-0xe7)=""/231, 0xe7}, {&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f0000c6a000-0xd9)=""/217, 0xd9}], 0x3, &(0x7f0000cdc000-0x98)=""/152, 0x98, 0x7f}, 0x40002060) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x10, &(0x7f0000000000)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0}, @ldst={0x3, 0x0, 0x3, 0xf, 0x0, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0x0, 0xb, 0x0, 0x7, 0xfffffff8, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x9}, @ldst={0x2, 0x2, 0x2, 0x4, 0x6, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x30}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1f}], &(0x7f0000001000-0x4)='GPL\x00', 0x7, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41100, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251}, 0x48) 2018/02/17 13:53:46 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, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000090f000)={&(0x7f0000697000)=@can={0x0, 0x0}, 0x10, &(0x7f000086c000)=[{&(0x7f0000429000-0x7)=""/7, 0x7}, {&(0x7f0000351000-0x23)=""/35, 0x23}, {&(0x7f000071a000-0xef)=""/239, 0xef}], 0x3, &(0x7f0000d08000-0xec)=""/236, 0xec, 0xc9d7}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000140000-0x99)=""/153, 0xfffffffffffffffe, 0x0, [], r1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000be8000-0x2c)={0x7, 0x7, 0x4d2, 0x0, 0x19, 0xffffffffffffffff, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000674000-0x10)={r2, &(0x7f0000376000-0x70)="0bc5e5463fb311b12e7f61e9b5ed0e7c91736507b93f26e321f310dcc7628c6dd1085879cd033afbeb9d3ad9982fabac06cfc47d265985354cc256ae1fab231ce5872c5d06500e491360565a8a9cfe85790cf37b9c0b82818aeacdec206fadd6ca01713922b98ec66c463337de973a13"}, 0x10) 2018/02/17 13:53:46 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000002000)=[], 0x0, &(0x7f000000c000)=""/105, 0x69}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0xf, 0x8, 0xd, 0x3ff, 0x2, 0x0, 0x1000}, 0x2c) close(r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000004000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000014000)=r1, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000014000-0x38)={&(0x7f000000e000-0x10)=@ax25, 0x10, &(0x7f0000013000)=[{&(0x7f0000014000-0x22)=""/34, 0x22}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/21, 0x15}, {&(0x7f0000013000)=""/78, 0x4e}, {&(0x7f0000014000-0x43)=""/67, 0x43}, {&(0x7f0000012000-0x8)=""/8, 0x8}, {&(0x7f0000013000)}, {&(0x7f0000014000-0xce)=""/206, 0xce}], 0x8, &(0x7f0000001000-0x58)=""/88, 0x58, 0x3}, 0x10041) sendmsg$kcm(0xffffffffffffffff, &(0x7f000000e000-0x38)={&(0x7f0000001000)=@rc={0x1f, {0x20, 0xffff, 0xb4b1f37, 0x7fff, 0x5, 0x101}, 0x2}, 0x9, &(0x7f0000011000-0x60)=[{&(0x7f000000d000)="82ec512645462734dba9f033ed89d80b44cffb8f38ebb8f27ffc2b85f2cf27cbaa336036200e803e965ed15854367105ec81f32d66a54735b35278bcd44c0e119d166ff604756983ba61ccd775006c3f8cb7b3d8fc9ad8830952a06383a245edc2aedb0ea0427341afd66eee7eebcd1440a816d9661cc68e47bd54a0598bd73f5f26c1737987518ef6e0bc18740b6065162fb07a5dc41c3ce649c0ba0c4a9cddc04d6a6d253dcfe7870fc686af96702a28654edecf1681029f2f", 0xba}, {&(0x7f0000011000)="2462bca58b5669cc8194b3e846ef43786009334ff28a6678545dbad06515333bf14d5a07f0e3dd0ebe25d014bf", 0x2d}, {&(0x7f0000011000)="9f6739b0ae380165a107accbe60e481d68efccf80986f6582adcc6d5336c3f19bd56", 0x22}, {&(0x7f0000007000-0x84)="9523dc8f598de4b6fcb55b587155d0fde64516525eb74bad7fcfb7703e482e7d46b3e55072ac182a429407751fa0421406a0705792d28a94b71686a27657d7ddeebd3b788af3630249750c2b0732d3713f9bc57616031fb0349689d6be5d33ca61542135858d549f1665628555e0a7fbc1b007f79e2a1cf8ac256997904c603eeeda980f", 0x84}, {&(0x7f0000012000-0x1000)="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0x1000}, {&(0x7f0000011000)="1e47b57956d8e1e0ba8f1cee44001d62f646681a6876025b40f190c111f9d0aa6af74119f4b1563494f3b6fd9d2ef7b89ab4260502ead61db38c2d62e9852d409b9ae1727463065e91f53ac8d2bacb2e80fd3c387bc5e909f3f7b7a66fdfbcf88c1e211c8da8b60a87cf4e5ce56ea5a837913a8b", 0x74}], 0x6, &(0x7f0000011000)=[{0x1010, 0x88, 0xb5a, 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{0xc8, 0x1ff, 0x1, "a987df81daca84bff935370ee48408b6cfdbd1297ac8850fa94fff7f39441123ef24745e36507622cf9e7ebf0a3a653cc638c529fd919adc4028ef6ab56119b09dada629c7169fddfb978ca5c8ab8f57e637ec5d19a81d954e428b5ba34d2885232171810e88dd15b396e14465eff40f9225f7dc3820bec87e9c530f96f1d1a3484d794c21d7f4666ae262be3c55a300d406e6cff395b15ad67c822c1391f0c3ed17c2e8c9d55f8d036e95bd9221a54a67"}, {0x58, 0x1, 0x2, "82c7a7e7338c1495d7bd0619a3930489947c6fca626ee58da1352c7aeed9886403ea6b2b3070db6d9a3f5dae37c243cb34642fe0e52422fd4bb5b0845c8fd390e12df5c5"}, {0xd8, 0x10d, 0x200, "262e4ca086eced22a87b2b39428ab7831ab50593aa11b1f641e9f02dd86a49cfe7cf6824f3d84e85651653121e7dca5b118ad048d3ccd5444d9b77d09b757de865b13d7786d0121e2558b61e87e25c840e03be8682933632a9a95de12c14c029ced38ab70ed5c5999c83392d5c131be9811a87b3cd97127b2302ee5cf60021cebd9d454e629e5a599376001dd5959a6c2956273f8251eef58b4f9e0b4756cf9a174c799905866dba483574ef27ab22be1706546eb8bf0e6391896062c35ee77e6bc1bd"}, {0xa0, 0x119, 0x100000001, "66f48a0b3c1e5fe9c9c333933ce4032dd9f34c21fb6d1526586d0e2d3d15198cdca17bad24fc180f2bddc6def499e9d1e22f9ab1f9a1f997abe97fd5ace7f1c36e93737908c0552ff60d1a1e057b9d1dd4a11a8724fa12ee47aa804c0a67f22fa353a9fa4dff6ad4f9320f1251bc790a4a06f752b238071126b96dba4c2c702d6f74a4d55eef200db094f9ef"}, {0xc0, 0x1ff, 0x7f, "722e6d8a7c13406213e4aea6334924cfecf95bfcfb92dbf3bc7fc479055c3b78b49cca9d1ff08c831fb6f6eb10458320a915de186d214034d4e67f26b93d4b0f346c345a89e22b3d6574febd26f7efc8d1138aa3bd8d662407fb6401deb7ea9cb14828e060b1f7145d9361ae48a61028044093d3ddef2530e0ae3df266d099b6c94597bb80b00507de12be5a2ce94136e48dcb18872199339c526e630c89f60821a379152e53a9d781e486b6"}, {0x88, 0x10a, 0x1cbf0000000000, "a6e2d02b39940cdf030221be0c46b795d67f8886072f83cdaabd6407838ae071216820aee3946fe18f0aec78fbbd6694e432ab4926fcd4b1b843f195a3f075e4dc0d30580f24292000cf4034216e26b6860855a7499c9f07d7d44bfa10cb37d886f5b8af3a23ff18d8c657a365c30553914e49aad6ef"}, {0xd8, 0x112, 0xe9, "fd2e6adcd6c79dc075f12f43f25b69135debe7f46d1598481ab3b1fec81c83d483bf947201fe709ebea60e80abbbc8fb135adbec8a0e3f29022e6f945aacf5ff08a13986292215286e4a187c581f318ee05c5be955d58ced8a1ac85180781744c8e73277abd4b4773b4639a0880b0b2e72701b7f688367d7fdacbf6b94e7e0b379969cb41c0273cc5270e2f53f5c3b5f70a504bf7679100ddcf66ee007b3cdbc2fec97b345449c59875ee0b4a786f8804d45e68dd72d59b27239862af55e5f2c901b2b1ed3e3c6"}, {0x88, 0x105, 0x20, "15a0c63ed4705abb466938a4cdb2d6f3540492367b27f5f55ecaa2ac8027c8c28bdf782223cd4ff618fc0c65b708b664221cf565af8fac2b9cb1b74a7791275ab94cdf59dae15ac24f67b1c778bc985923daa0155c5b15c4e277c3b61da78f816c5cfb6b319a9acb006f34cd584ed2908955ab5e198f"}, {0x10, 0x0, 0x7f9}], 0x1560, 0x4}, 0x8000) 2018/02/17 13:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8341, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a85000-0x8)={0x0}) recvmsg(r0, &(0x7f0000c83000-0x38)={0x0, 0x0, &(0x7f0000ec7000-0x50)=[{&(0x7f0000f8c000)=""/172, 0xac}, {&(0x7f0000166000)=""/54, 0x36}, {&(0x7f00009c6000)}, {&(0x7f0000592000)=""/68, 0x44}, {&(0x7f0000c73000)=""/84, 0x54}], 0x5, &(0x7f00009ec000)=""/210, 0xd2, 0x600000000000000}, 0x1) 2018/02/17 13:53:46 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000861000-0x48)={0xe, 0xb, &(0x7f00001b1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000}, [@exit={0x95}, @generic={0x100000001, 0xdcf, 0x1, 0x9}, @exit={0x95}, @ldst={0x3, 0x3, 0x3, 0x7, 0xb, 0x8, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000efc000-0xa)='syzkaller\x00', 0x401, 0x1000, &(0x7f0000efb000)=""/4096, 0x41000, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff}, 0x2c) 2018/02/17 13:53:46 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f00009ab000)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8080b, 0x1, &(0x7f0000f7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000519000)={r0, &(0x7f0000a16000-0xe9)="9301e3ecf36a2525d82b63af51a19aa67fc95783de0affbea0491133c3dbf04a4a10601152786172ac450518a666e7bc38e1717aa2a7834d738a303a98bd6f91cdd8a35637fd57d9f300d31355b34663f4c7ef6334ce3e3446bb53a197d7ab617d87419d4e68b44cc643aa152675de6dc6fd4fe61ae7c735d56b0962084e90d0c49a7ab9a2e266fa434b92c3f34cfe963f032f18a65fd1634c53ba925f34ea3da1a91b2e1f8ed14fd71e24103d943d195409b60f6ee88949b650187f52add38060c441817dad59ab86310eb3db2162bfb014d8c3b9a8ce402ec838b89bb4791cfaf95e5d3e4211f560", &(0x7f0000f7b000-0x88)="36fbd178e317a1c338a734c9316bed9e1573b5a92596474187d31eea8be550edcc8c5c7e348aeefc125ba9d8cc5694ef3e6a101b72bc5beb8b2fa1e525a1ff970f117c6768ed6a0778ae42929a83b0312ba88a8cebae0b7956f15dfd360847643ec4deea24c90d16fe7be7a16c3cceddef848c1b0c970b18010018f80eea26ca404625fd30e56d0a", 0x1}, 0x20) 2018/02/17 13:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000420000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000812000)={r0, 0x0, 0x3b, 0x86, &(0x7f00009f1000)="c2ee3c1a16e609a010890b919d58ec28f0833b20537c99dbd560a001fdd8f71338ef3e45610e1673d485b5667b2fff0b878a78b58b101cc327cf07", &(0x7f0000ef3000-0x86)=""/134, 0x1000, 0x4}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x3, &(0x7f0000c94000-0x78)=@framed={{0x18}, [], {0x95}}, &(0x7f0000085000)='GPL\x00', 0x0, 0x9a, &(0x7f000087e000)=""/154}, 0x48) 2018/02/17 13:53:46 executing program 0: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x1, &(0x7f0000db8000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1000000000007, 0x6, 0x20, 0x100001005, 0x3, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000195000)={r1, &(0x7f0000eff000-0xb9)}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000fc000)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000eff000)) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000017b000)={r2, &(0x7f0000f01000-0xc3)="2bdb619ec7eaa7809ba5365cd2ddd8f4dbdce7f224b9b35c0140f69e4274114d688e211ffc00d31a8594d746f9499afd8fea4a113891d727c6427ae812e2f6f63d0cd92537b48d8ede3da7771af9036a77a8b62cee3b1148f390c99d449a6f52f845b0a906e14a767e9965e741451d3b28465bdd76c85b229b1883a9689d250aaff61cee0a724e581cd574fb816e98ac7862cb38f2f55d9be3a2cbb21d632c51cdcb66c5f3cc523303ca0fe53ad3cad66e8e1cab29f2b161d3e356397b1d4711ab5304", &(0x7f0000f01000-0x42)="10615c12c053a6deb273ab3cdc46cde53ef67060af7b3c74ef430b45839e0362ca6e1426f8f0f939b63f94ed1d1dd5ae1aa1f051e970a10ffdb3af636cad5237848d", 0x3}, 0x20) 2018/02/17 13:53:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) 2018/02/17 13:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x8, 0x4, 0x4001, 0x1, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f00006b8000)={0x200000002, 0x78, 0xdb34, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cda000)={0xffffffff}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) mount(&(0x7f00009ff000-0x8)='./file0\x00', &(0x7f0000207000)='./file0\x00', &(0x7f0000143000)='befs\x00', 0x1000, &(0x7f0000177000)="0635f92ab27460566ce1fbbafeb86ecde1b3808435c2c3d5ff5ed054008316") r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={r1, &(0x7f0000d07000-0xac), &(0x7f0000b57000)}, 0x20) 2018/02/17 13:53:46 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f74000-0x8)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f73000)={r0, 0x3, 0x1, 0x0, &(0x7f0000f73000)=[]}, 0x20) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f74000-0x8)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x2, 0x3, &(0x7f0000bef000+0xebb)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dac000-0x10)={r2, 0xfffffffffffffcd1, &(0x7f0000f75000)}, 0xa) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e59000-0x38)={&(0x7f0000f75000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, 0x32, &(0x7f0000f75000-0x30)=[{&(0x7f0000f75000-0x4e)=""/78, 0x4e}, {&(0x7f0000f34000-0x1b)=""/27, 0x1b}, {&(0x7f0000f75000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000f75000-0xf4)=""/244, 0xf4, 0x3}, 0x12162) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f77000-0x38)={&(0x7f000003b000)=@rc, 0x9, &(0x7f000074d000)=[{&(0x7f0000f77000-0x7d)=""/125, 0x7d}, {&(0x7f0000f77000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f77000-0x5a)=""/90, 0x5a, 0xffffffff}, 0x40) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000f75000-0x38)={&(0x7f0000918000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @loopback=0x7f000001}, 0x7, 0x2, 0x1, 0x4}}, 0x2e, &(0x7f0000f74000)=[{&(0x7f0000f74000)="3303bd79dbe0bed59d800d226828b53bf162c822b3cc8d13d39a438f58e23516620fdb327640a5227ecabc8132c63483f6fe3d7c31f840a8cade8fef32ee2ade96f30dd7745db9dc0ff91696c9b84b114cbcea", 0x53}], 0x1, &(0x7f0000f74000)=[{0xe0, 0x10b, 0x5, "ce29112dbb7bfeb0f0c4d6b28fd8bd0c22eda8019a1a713106476cf4d2899fd229a3a6db30ae53bb74f45fa92a6851dbe24aa1ee82ad3c81a78a80b1a1b2780ea26ed0a1edea8add50efd81d04c6e8a7ff7c008261ce36c731b6aad586f01dbf65d65324fd55bfb31dbf2f9a82c8b4b054f651db81d8c683695aa04d90eee9da5f9563c18d24c9e0a906c728c9474cbb6bd7592a961579894a752bd462d068d6b55ac1d20988f3c10bcfb73795d5da1d33dbc21f17c9854f707aab5159af9e05f6ea3b07c8ff17ff47"}, {0x30, 0x116, 0x100010000, "0edc4e2a48bd54bedc55cd8b018e9802aaed88fd15df6dd54ecb540221f95a"}, {0xa0, 0x11f, 0x1, "fa89d36a1d07cd35885cb47d348b83acd9fce6f80b3bf053b7a830ecfabe001502139d431649e45615badfc1aebedc30c74bca5e1b2aea708d4f0cc7b7aca0b67b02f0615b46a0f906ff784cdbd8156da0b5f693ede3036c939f52aa3d28f4bec2287fdf243fad69b78c9602d1bbbd65271c3c1b871a641c0cb0ea8e2c38d4576a298e3d8e8bc850aa3dc4394c78"}, {0x1010, 0x11d, 0x3, "25d9863ee415ca833ce72164dceef21d98cb09f3ca3e021253bcbb14de432bfbb0e03e0dc3c77622a25b7ff145317dfec5802e2fa9809029cb199c17e300c1d34ef918ffa047839c7e28807f6e7e46aff5d7e01e27b68be1cc06686663ddd3b50b555ceebd2bd7344c92ff106e4d7896655253b31393f5a45d98ae9c93477358062771ff6651b830cffa24753c3331fc8187c0db2dad2af49807ab1a8ba69e3225b3f557787727421307b4398c3f3b16c49fb50e976497ef626ec703e84470c2d5288a7a9753141e9079cc467cbbc078b68cfaacd84366f0c970ebd4f7c94c3be12f3cde016910219b119bc4b183b5f7effa8c7daee611d911b40fef303d405e4cab94da39636b4062a142533f91609e8da1da099fb34c91b4f291f6ebcd0cb1826e1e2ef01ffeb63013ec5596a7f7dc4fa632198e9c8dfa8cfcfbcc82331b585d5ae4f0bdcd4a71d3d2e0c5e02a4c7d3e26524396b5c10de6f45454e23fe71d654f98b227b0a94ced9cbea0fc38b7f1e8e6187c0586b126a5c73e50691dec7e8d508e5a7b12aaf5ec2b9527e47e3dc19f1b396f086c36d73eac484ebdfa88efd8d7554bddbc462d9e868fa82f6a147381f108f87972d1587901c235230fd1f325e85a66ce255e20c2cd8bcfd11ecccd77525d16fd432c110589850837d07369a9a287b9acee45798e0d8735b84ddf061aa2defabb32315cebf92cc6af21100503b6b2391d646213ca7310558f2a433fd799876df0a7032037f58e2656ac24fff038df03fd5e7574119417d1a3548598488540daeb56471af24b9a07b9b3b4a8c6ddd36beee606b788ca8b8795d2dd581c96a65cd11fdffcdb090dab3dd7b97256c56437586138fdf407593143d55c80e86e4262f12ac3fd09a9b09ce3283368d126f4db437ca9538225b88482e61cb1febc7f38db0c3c760e89437828a6518cbbb81bd9b68c08b500bf2cb7cd04aa7dc6b8f57d01689d123407edf286031f1fc9dedfc52351a71deb781231839ca63746789b6ef9c4cabcb971691f164476d3f5e851c467b674fc0b29fec23b68ccf4f1697db567d7e2de80392812db578004b910f95771e3754564a033b905ea38d5a5b8c54a9db554c5819177f89900ec196861131ec105c5949a033c0be21725da8cebe4b746634e3fe5fd690e9aef9067c885634244fc78e32b8e104c8a6faaa3a2535a8251ffbf176b98b9bcc4d5312a04b171e0bf3c60419d1e5d4d3c9d75461431cf04eaa4f3edef85fd44ff4f87dfef079d3382efe0f310f6ff4744da04830f03408278d07636507df23bb79d3f790be3ac3c05267d0f48ef4e24a3752390b20dfcb18f7799eea954130ff6b4210fcc5f6b1d2eabb58baef2a7ea2b3ef40806e15ae44cd4784ce429c87b4f6f1a3387d5d31781a4b9b6e74e994e9d540616ee2e5759319e8db2a95478bbbcc458a5cc46b55b71ad05816410e2577defca02f5c10873c9433bee4627d557c8d7de5ebd001f9370fcd517920d60481766cd646bc5771162ee16ca1d1f0c73db5581ce7d14a591a58cdddc4c6c33225c79f6ab09a6801f75755863dc5854bf6e9b75ad59558c77e7b412898b7bed48e6081508c48b1e6187c35d97372c44b3f9609c667ff334cd625f1905820756a19884e7cf652fe1888ac909d33fabfeb8faf882cb60e26e2f687e87ff00db04870e95f65b0fb23f7e5be5225919569a8bfb5ce77a5616445412c8748df5028657e45335097e0fc25c47f1a9bf345f8f8a125fa6c62ffabd9d61f627fa729dad4a626b2118ef060daf23bd1ac7402ac7c1f5efe0c1cf09070ee639538d72d50b45bf66411f5dc1c3b6c30fbf39885102685b9d0f94e0d4872bc470602667595959f36e0f25d7596e18573ab88f88fc2c778d8e39c34cbc8adfc7d6eb21f41be148dca74a7238fbc90c68886a5e16747f0e79dc7dafbb03fdf102eababc0410115aaaa6701a661f9f292c3b79941b02748749d3217d6ad7a9e0664c57f89b733726cb1e3b295263ab7b31b19eff02eb15f19129ebb054c972268402ac35624ff88928a59c251eba64c02e2896f397b997c95c3fc0fa0d8093ffbabb27c07776a3d62971a3fcac261a2ff906b66413f34685a66b3224101b43444b28e5b9b533a6d36517e2b6c9707d356dd72c777764d865e8a1e42dfc9c4313d6a1cd63b68e4e6b37188093cfcbbb97867f28fde286e401fae1760e7ec9dff162799a6e2b303b2ea750a615753ab9d3003cbd45502fd4a8c90da296faab70f0bd10f1a0de224bc9cb94a528f1a416bb7d558994756cd79e0c344d16b9ed563bba6e09ce6ef9ccfcfe44df7371c476c7353dd901e4da67d93288042e1a85b30f2502520ba17b4b8cee17378d43e2e90bce7c177417a7e7127b4cedb93df7f451070e8eeb6b350d716a87d4f556d4e8e79cdc66898db60e66249d52f57baa324b7441b1216f85027ed2714784862ce21ac218535fecbb2a9d37c6d823efe0f37d8e130b386b6a95df0a8e3b9754f2a4cd0e55fc2465b3eca1cce8e24299389fe5b3f5d62d537bebe6fbdefdf4e03b1a9ef9f8fae7ba501a4ac81f93d7aa1420ce60fb0d1eff68ddc9542feaf51e402526e30b38cfcdbabb4e8d4e16d50f32d71ac927362fe3fe7a3714eb25929d075a94aed8d832cba6e340b9ab567432f9b3fdf5d1e3fb6a81b297044d53aad87ca41a4a7aa792207162279a0dd8bf48f8f03b389664405a3d335a4841addc87899e0b4ade92db07cef2d91a28da8449cdc1b1e1b99e0c90f9efc3bac5be25b407045dd9726da45feb44864ee8378ff954c6ead256996a999e11b80c95b8b9151ad35f87edd6cd23e30c4b51f4efb15c2f0c48671910eed323e2f5bb73ef2a869a5c242e2d120d24815b2708f63e9060c61828d0ba8b5e745d3c1546680e00fdfef9ce0e49e96ee7eb454826bcd90a75733bd55a20b9725d5e2644bc6c1b3ffdc5431ad4165f201246ee84348754fa106184714fc9c5ed03748e21657004e0458d6845f2f69fad93bb6463d9f918212ee01a30367c3c8ec119111b59393f2540ed90397c1dcec5814e82ac787b5cd173b76e0693e5e8d3c25c9f097740234df902ccf077f6dbb5702fe5fd67ead8a887f7795b1c3c7e70fd5397be6dbf50cb2960893f066b4e13786797fbf807db77130b42becbe341dc9d2be743ca2d5ba854701cfc28ab587d440078434111c3d23fc82af962daf978486e6ffb6288813293453bdac57f8e2895bb365d41a92c2d217aeb6433bc197e4331f2c5aeddeb956549aeb4053644181482c361b3995e89ab2f496d10c06b58f3e96917ba6d415f36578efdeead80a62e87fb5e0a948f0a20f042d22ddf4fcb8aa726f812701fa8ecb52f92c74bee2aa1f0155a0947b29d18e5721b3bc923f3297fa25f42d6eef95d497f14293163f6dedc64da3aed10e93a60bcf0348a3cce2e5e17d7dc63707a1299de5212cbb5b68d7eaa2d578e153380d11d9518ae25beb3ea66fae88d7d76afe18c2734f46e4916e193516ac33483c4dc5d7e10e966b8942aff9c494bb2b3f4b8258c387275624dff538250a2eca4a144ab54928debb3bb785ac085efed4a5bddd375d7f4b601463b478a233c0dcb0055f61d94638b1e21847ef12200cfe03426d8c5d7a061786988b841ade56de4ea2c33800b9fa1deb7263bd0f76b5273a47e8fd15be68d8e3b0035ba0ba91f9d8f42a0f517fe9c53ca107cb7d1fabe16a57d15710040ed734ce5ce2fee5101806f05dd004d52a96288de055bc21848b09b12b3816524370bdf6ec7c81c1be0636c991eda34e3a3c05505202047552c0eae7d7b900794ab4e141de24c5f305d81dc960a2d1bd7b9b82a1c9f109d5b6e5bc0e8170f8cb85bb97a184e3ff301afab57ca12c2a37082306328fced8ba9e974705516da9cdeaee70717d77817a51d266a63bfb871214638beed08cbc274f0e6a66d35234a6e425be2a075c1ab5e977442d439f0b25664b354defab54a7407362c8994fd88e3770386b98077f9fe77e2eb76e4a3a8187cffa451cb836e098ec15406285b2b631de6de2f697ce2ba3d913cce78f1ab545ed5fdabfb98438cdbb3e3cb1d6675a626310e006dbe60fd27e09190e1482e19be31a43fab7d0cdae766c91db9e337916bbee54c40b8f421a1f3e0e57fc341d07c2bf5488581365d7b17bbfa970c88b589d14850632ab5d6604cfef050a96f566036f63b15f5bd7fd94a360b29d2780a025ba83f76a85850f98740330452d8b0ab85391d789016e1fa0cf4d7de3cf30667610cc70237da9c9223d52c454b65d8addd461fefb3db881f2fbf49b5d18426d7d3b6691b6059d8a771b7c4034dd1702df646499b5e4f28d54756cffc6ee4219f7b95e82f64787ef7cc138907a4e6ee9b0c2e8656c9c2abb26c9b11021d161d7acafff7d31c255bae2f06005bbbe81617d85e39f0ef6bcf05996f104450e66156a41144361fd45058db08dae8b2c900c448b68df290be2fdd5b076956b8e8909128b95d80596379bfd193fd9dc482d87022e4201c3723479445726fb6dbaace5fb82b2a03912b55fb0b5a5cf0ae0b240853e1c408352474ec05ca146250e95dc9ac1cc46a0447beff484f140b7724226c8b39ad9a39c0a0009499f4b46a7710bb8bf400e694acf64566a513b1131f97c7bc672ce8498c07aa41a150bd4ddf1026c1fa296b4fe43909fbc6ca76d1a83ddf02ef5579b8bbc733675aced38f062d2aa80e94898e5ffed42c126991a0de675103a392d5ba0e62f368212a64a38395d6a22306fe6d6fdfd21ccf5aca743f5c5539b808c295901641559d3b23a6292b72fa79d4fb9c4e0344476da900f6a74b15aa820bfa8093dc8784659cd7719540044b013704eb8e3512c9d1eb0cfed1658f357985e0ef63f13b14d8bc59c9289fbe4e524e9dfff161d8d114eb61623008a45c6427c2461e0608ded677c26655325617534f8268324b547d96ab5c9069a88e6eecc74277de2e25c96609f742088fe052d77a668f5a6294e07a19b8f53bf33bb0d37a821cf2270e01613d203ac8a8680f0dcb579d20ec53a931f1fa2da33f471cfd101e29cebe833f07ef9defdbab99874166fed209b54f749a5e21ac40b2b263c587249f70590ac903f1a585a646c95dcba6c9b056a086c9956775c97c30721dc113b9daf58e0f9266852b4e9b17300ca3d3681b6e3787f919a189f4175722b84314334ac5234a9b176a17e41746c6aa92b27073ff8ba99b0e6d41be60304c33d15700c79641a2addbd409231b4c308e2d4da1064a11214114347741e040781d88433e09cef7fa48e1583b47c386adb6a19a46979776e211b9bf2a8c661a7a0ca445e0419810a75be7ec644520fbd148cb6c21a5f19d00b8c604ce7a1b78b2c573f4b18ad6efa7065030f462c49aac67dbd60bad72ed33685e52eb2b5ed1fb4ad415007b110df21ebd9441e48a6cec63e1681465e7ce06d3531366c1114836d235dca0bf720949e8694fc998bdfb3da664ab1bd196b6c0b0dcb504c41c6e023089b3f055b700e1271a53b454daa2f26d462d629e13fe8ad55ddc56d48c7b1920611d8c24e3a19fe2c8ed318f2141ff304dcca39248994f5c04a80af64b694a6a3c686c7ed5f3f4cac57211c55336d37039d0c56fa7695d7207a549487f7185e896efe3321c8b67bf7d37daa16d523af1f284df8c0c133e68f1e14fe293d83030c29b1bda741ffb48ad9131bfcc6b657c43a9316f76aada7847f4ea36aab0314acdac5b84972cb1d9751fcdf71adac7051410f3a3ebafc1bc"}], 0x11c0}, 0xc8cf292a15afcd17) socketpair(0x8, 0x20a705dfce5c1b6b, 0x0, &(0x7f0000439000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002af000)={r1, r5, 0x0, 0x2}, 0x10) recvmsg(r1, &(0x7f0000347000-0x38)={&(0x7f0000a69000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x1f3}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f73000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xffffffffffff8000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x20000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0xa, 0x7, 0x1, 0x44, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x2) 2018/02/17 13:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000698000)={r0, 0x28, &(0x7f0000c8d000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a22000)={r1, 0x1b, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000699000), &(0x7f0000efa000)=""/91}, 0x18) 2018/02/17 13:53:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000008000)={0x0}) recvmsg(r0, &(0x7f0000bbe000-0x38)={&(0x7f00000ff000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000094f000-0x10)=[{&(0x7f0000fa1000)}], 0x1, &(0x7f00006cd000)=""/255, 0xff, 0x25ffbdff}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x2}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/17 13:53:46 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000049b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000a20000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x14}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 13:53:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f51000-0x8)='./file0\x00', &(0x7f0000935000-0x5)='ceph\x00', 0x42002, &(0x7f0000c82000)="81cfedfa70f47c6ffa4adf264b3712a0750a7722b214dbb30406a01e739d7013dd9ab443947a70777fb1351918084fcf681c004d2fd135e1994c5204f7ea") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000546000)='./file0\x00', 0x44) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x0, &(0x7f0000040000)) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fbe000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f000044b000-0x38)={&(0x7f00005ed000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff}, 0x3, 0x2, 0x3, 0x1}}, 0x2e, &(0x7f0000b22000-0x30)=[{&(0x7f00004e2000-0x25)="232d22f67eab81d3d3b68c02792fb2f24f7410bf5b775ca9f532591784221f0704883758c8", 0x25}, {&(0x7f0000823000)="92f1a76ea827cbe9d25d1c18f72b66bb9be178b1dd22e21bd85804808b840c5fdb6bd6299aae994f88d93c38b18f5138bf96389f8610de7de86d89b2f8b269c1879fa7a66ab2f268059e412ddff25f1d9ab7bcb74b465ffac28588872ad0b1db1d9b", 0x62}, {&(0x7f000015b000)}], 0x3, &(0x7f00004a2000-0x418)=[{0xc0, 0x6, 0x4, "28c1f28476f3bba061ae2641dab21549d9f147d16efef3e15350c52c56556aad79116a7d65b2387d1456cf4b62f7dc9e94c99d1d17a016b34326be5600ee2179e707bc380237615bc8595a86abd29c575465b1e300be1ccf58dcc9d47060193c87e1cc3286f5b3eacf32f749dcac784130b550e7e4ff90ed03086f4285b3ccce0de60abdb1b23ba9874e63ca4449a35e8a65440223214430bd5c8181f8a5947516ea7bce1f941eddf6ee44525e"}, {0x98, 0x115, 0x2b, "a25412ec899d5568dcba9e3089547a24fa473e4b4947bbb6a3c93c217b286c21565d57620866a5475b7ee1a2dbc0a29bb36d6f02c063aceb0def497b9590e07d520bb9671fe8556e5a8c0a3613cfabb3e76de0cd5debb11551f559e3832e5b2d96212802d70cf340ec8a0184df9cd6c6509bb3faf15b389d876d58cd4e88f1ba4d0250"}, {0x40, 0x117, 0x5, "418bbdba49706bdca2267f88252fd6734b3ff57d9def011b491b08897ecaec508e85eb5929f8a6a642"}, {0x110, 0x0, 0x5, "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"}, {0xd8, 0xff, 0x100000001, "f4564c76551b7e55fe3de9a9499d75136d3a642f3847ad2e6402094089053f55da2fc31fc50865ff1a81dd5154e490882293e2228d7e7bb8bbbff90bb73eae19b0cf739b2d8f116ebcb2f014f8c2327bc03717d59860273f2297cc152d686997eaf515469e8cf24daae4938d76df2aeaa344fdd4650d79bb4a47fd24c2674feddf4194a12673527258b7a99c2ca00a64f2df61f045770f9f6668300457d84de948c3c7ee036f898a2bd23d38679077e8db266935b9660d572ca094419a876d0f63bc44b4"}, {0x18, 0x0, 0x8, "d72bad6e8a2c"}, {0x80, 0x107, 0x8, "bdf58f4f720ea3e73da47e2b1450e0e378acdbc041568fca7fbfaace161f9585955751ad0ed43a899fa6817e89ab76dc86aedb281cc1a5d4680f6880a63f7ec80f2086e90356908e70c4046778d56de5e2af85c77b0a05366a05fee29d0a83f89b70ec1906ec8032b0"}], 0x418, 0x10}, 0x80) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000bb8000-0x38)={&(0x7f00002e9000-0x1e)=@pppoe={0x18, 0x0, {0x2, @random="876058d259c3", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f000008d000-0x20)=[{&(0x7f0000a7a000-0xc8)="9950dacc06b5acf741ff6344f4e5fe4bfa4bebdb85bc39e26339bb87c0372a9ef2105a97c8e7d4147b2964e6c8cacb6108b8854ddc26ab5a02b6a4d96ea5bdd8ecefbac18d4746f0182fd25dabce867a9cebe18470c4da100aac504784ee83990ac6b8273c112025abfb743f571a21daeba0228d0c96ee768090041f05fcbab7974be0ae4ea3d4807a95e85af114d59727d96b1601b738c02d2a8a65830563f944d3eac04440cf7af446191126a705fdd1885e791ae880252ff988eb709c046fad97f8d3162e974a", 0xc8}, {&(0x7f0000319000)="9a5dbe7d3c74f3b5606392e81a5a620276f4082fbbde4ceb422d8382bd40de176a8d6a56018a2d7f92f2edcf6bd551b3885eacd1628f1bf11fcb4843666f5d7af2055822726eae28422a73f9ba233eff9d3dfa13fbbb4e20eac8f4d1f56e77d530edd16ed091af9e80353cbb4cfcb2ddf734caa0a27a6322c5374c5060886dfb1c9c03d792ffbe62ac546ad379195acf91edc98aca231911eb4e627c0408f0211a23a36eb998892d5797354a", 0xac}], 0x2, &(0x7f000024b000-0x1438)=[{0xe8, 0x10c, 0x4, "5c3e644b2e80260617845c3b8dd2c188ee32ae5d05363d285ab63dd0ac291d940de10b3a25f14274edfda076738d3531c39065fa8d20fa6c1d012625a35a0dd8cc5315b04b6dd94e63e1ad57f4e50b3a369b42f1ae6c8b11af7d5507e51171c6d13e8924d0314c7d84215451960429fcbea7278a14535a571abbef56f755474142379638e3734c6c94515c25ca2be171f3551662f172285feee0d8549448db6e89de4c0704821370a760261787f7c7638e67c9738121371feb5bde203c0f03bffb0a4a73bb2bf875d326050a843acf89268dc4b6ecdd"}, {0x1010, 0x0, 0xfffffffffffffffe, "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"}, {0xa0, 0x119, 0x8, "2d5981dc78da8361ebb2455281f96c8ade6890addb529ba73f82a99649d86b14f33432d7bb73e4edf4d9a17cc5657729e5dc8104e646232ad1e260702a95149bef96b03897c2a858321064254fdd70e11023301c53bc0c9ffb5e1913e685c6ffa69940a93c9f36dd31b78f2982ebf7bdf16e6e28dfd99b12ecc72820d74bf4ebff43fc802bc79c0dc5eea820"}, {0xa0, 0x3a, 0x100000000, "51ecdf65b3674a034238f5b28f39ca7960dc92b3af559258b05c3ca2ce491eac26659b99685a1d36dfe20ff6917fe77c2a36e47ca84988b3ed0250eadf78adb5ea6f971223a6e55bc1819fb0876e48bfbe588f774b603a21db62d1dac657be47c3fb39892b22795ef53a263d6fbcbdf4e60d127a5df8dbc68b16efd84485dc7cd09c28a38ed211b5a86479512e"}, {0x40, 0x10f, 0x2, "feea865a5113b2a990e90375da53ce27e66881d0c7ba8c923117dc01f3ac7c304bad939d13408b78eff3f00e"}, {0xe0, 0x10d, 0x8, "310e54183dc74b8ea3e0af95e7054b9382607a4504aa41f5431aceb5fd7dedacf2d023c4a4720ded1a572dd69c5fdc6a54cfdd635fbdf5e72a2ca7afc26902c91052b71270bed1163d9a5692c1cfb30e21276a31ba180419c75f2bbd0d58a3b553e9f134c0a0eb929ce8e2454919076a396a630ef8eb6b0399bb670b40edb59f32d5a3e948a94686c507b0974596ae0a328641dd4ce94e3d4aac6b6c6f3dcd9c6be288ec7af28a887c932199ecfa8dc930eae9a92b1b7a0eed9f578f333bd690a4c7a7630219a632d079fa18"}, {0x70, 0x11f, 0x6, "4533e38c04268fd775581e0f3f3d620e90692116598912478bd3d5095ea42e6f16edc3ed63a239438ff77aa2819712b1bd8177737191fdae879fb7a29715e26ca2783080763a1cc2c90fb81f28f74fb9e3c410d7c4b28334cf08"}, {0x10, 0x0, 0xff}, {0x60, 0x109, 0x6, "d8cc16260e680cb0d12556449715e434963cfd6fe9ec53defa5a3c03fcd6b8ce99e5ec313ec840b0195497ebe07e9b2cdfc674e1a378ff590c2e695ea24e89d56afa7d6d43f01eb4089db0f449c9fd"}], 0x1438, 0x80}, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00007da000)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) [ 77.160906] ------------[ cut here ]------------ [ 77.165733] perf buffer not large enough [ 77.165819] WARNING: CPU: 0 PID: 7628 at kernel/trace/trace_event_perf.c:288 perf_trace_buf_alloc+0x12d/0x160 [ 77.179913] Kernel panic - not syncing: panic_on_warn set ... [ 77.179913] [ 77.187280] CPU: 0 PID: 7628 Comm: syz-executor5 Not tainted 4.16.0-rc1+ #14 [ 77.194464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.203821] Call Trace: [ 77.206413] dump_stack+0x194/0x257 [ 77.210052] ? arch_local_irq_restore+0x53/0x53 [ 77.214737] ? vsnprintf+0x1ed/0x1900 [ 77.218543] panic+0x1e4/0x41c [ 77.221764] ? refcount_error_report+0x214/0x214 [ 77.226509] ? show_regs_print_info+0x18/0x18 [ 77.231016] ? __warn+0x1c1/0x200 [ 77.234476] ? perf_trace_buf_alloc+0x12d/0x160 [ 77.239144] __warn+0x1dc/0x200 [ 77.242402] ? perf_trace_buf_alloc+0x12d/0x160 [ 77.247064] report_bug+0x211/0x2d0 [ 77.250740] fixup_bug.part.11+0x37/0x80 [ 77.254794] do_error_trap+0x2d7/0x3e0 2018/02/17 13:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f00000d6000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000320000)=r0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005d6000-0x2c)={0xf, 0x7ff, 0x6, 0xffffffff, 0x9, 0x0, 0xfffffffffffffff9}, 0x2c) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000078c000-0x20)={r1, &(0x7f0000585000-0x67)="390b8d3a3d88659c78c80f49b8590435a7a7cee1e27d28a6144f8182c30f7d01d17172d0d6836a54d4f9f287fba8a2870e81a9276f28a65ae367d1f82bfef69b0d62b30bce57e50f1b50e1840a67096f5054e4aa530c13e9b547e9f8d259f3dbe8f1323c32cd33", &(0x7f0000a37000-0x3b)="d7313f630225f4ea87e4cd5e69f90a5c0b5142c89b9fd36e45fcde6e676180f6419f96bfe08737d5b53f39a645b06e77fc77f878e2f093920cbe1f"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48, 0x4}], {0x95}}, &(0x7f0000843000)='GPL\x00', 0x3ff, 0x3ea, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x11, 0x2, 0xbd000000000000, &(0x7f00001d7000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fbd000)={&(0x7f0000bb3000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/17 13:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x294, 0x3eb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000d73000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/17 13:53:47 executing program 2: socketpair(0x1, 0xa, 0x3, &(0x7f000088d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000b27000)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@hci={0x1f, 0x44, 0x3}, 0x6, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="763ad377e576f9e006022aaf931267aefbc0e8994e1f7605dfc5dcddb00dfb6d4ceb7a46af9e18bdba7bf5daef85f330adcfc694e6b04efe892d027919752307c5464dc00c6cd1336404c9b170f16ae1dfd26d0feed5283713fbe2d26fceddf21eb9e518c7", 0x65}], 0x1, &(0x7f0000001000)=[{0x88, 0x1, 0x1000, "10275da29ccdb3873675f112ea8cec53eca879d729d320246f91a96347f008b8160062d9cf4ece1ac71d52ffbcf648c04ba9a188380a65ca6143b2114268a83a747551a3e8c85c714a61db08e219d3dbad24d68c9b1f448a240f3bccffa3f11af51104ed0b36300e7199a18f45f92d369e5fcd77fceb"}, {0x90, 0x10e, 0x319, "8423a5a65220c7f0babca7b1e2047ac7707a1225418386c257db8a21c66d676318b52b664f2cf8fa627d11a8e318c36f514e6869b0e398ea5d725293380566bec656df8210fa79570d332d666e46bf6e0396655aef8a11096d8cda12daf4f85b74bb6bca0375d7d2a6d0e1f8e78d3c0e3ac34a9f8f79304a7ca50bd08bb0"}, {0x28, 0x0, 0x1f, "4154bb2abedab905c356309e7c7963b28d7f10"}, {0xb0, 0x116, 0x5, "6796b435f23a82bde7b6873493514a30b19909cfbd9ba081c6e4d2f21c01db11cfaa26c332960fc2efda2a0f73c022fb8be9d905d59bcb49078214b9d4b2d68f4c7346655271433865a2aacb5a8ef108df976b33b169ff97abe7ced701c956ede9f24c839ed53a3a63d470f6faf880223ac60ae4a5ca51a2292a814ba6764aff41c48e749dbdc1fc3b2509914e8bc95cb30240ac8ff571769b79171d"}, {0x68, 0x111, 0x0, "184513b7f40cb3c13405aafc752686c15941fda98bc644cad0295d89eee386bb19dc1ea8ef862219c5c45d7021c647e6d7ac691abe48beb8ec7af477fa1bbdc98a07a551cdef548ac653d2aa7fc38f5344"}, {0xf8, 0x100, 0x2, "c93a6f1e5eb275fef592932aff1a576ed4a5a20b1b7195b8ca88f602714469ea96b1d18a08ddc153076cafa5b40936764035c3119e0d1fe94d7cc6dc274859717cfbc391c2efb8f2805a3d8df5d64520f6d78e555a2a5a39c87b791a29a9b82532972829f92a4a404c6f07e26693b8319c038feb470fafb0b47858bf566acb8415cfecfe78a6fec7ffb71c6aea016e0f7c918e188fd7b60e3f1215c77f9a3af5549285a5bc2b0fd569f013096beea87f02950335a2c3d150c497db9ab205e1fbf664b81cd868c5d3086d249deb864e57ecb56478054d288040375e1aed7246bebfc0ee32"}, {0x1010, 0x84, 0x3, "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"}], 0x1360, 0x4000000}, 0x20000000) 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(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000003000)=""/11, 0xb, 0xffffffffffffff81}, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000005000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000005000-0x90)=[{&(0x7f0000004000)=""/76, 0x4c}, {&(0x7f0000005000-0x1a)=""/26, 0x1a}, {&(0x7f0000001000)=""/204, 0xcc}, {&(0x7f0000003000)=""/124, 0x7c}, {&(0x7f0000004000)=""/96, 0x60}, {&(0x7f0000005000-0x7a)=""/122, 0x7a}, {&(0x7f0000004000)=""/198, 0xc6}, {&(0x7f0000003000)=""/82, 0x52}, {&(0x7f0000003000-0x3c)=""/60, 0x3c}], 0x9, &(0x7f0000004000)=""/177, 0xb1, 0xf2e2}, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000006000-0x80)=[{&(0x7f0000003000-0x20)=""/32, 0x20}, {&(0x7f0000006000-0xc0)=""/192, 0xc0}, {&(0x7f0000003000)=""/173, 0xad}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}, {&(0x7f0000005000)=""/187, 0xbb}, {&(0x7f0000005000-0xbe)=""/190, 0xbe}, {&(0x7f0000005000-0x19)=""/25, 0x19}, {&(0x7f0000004000-0x83)=""/131, 0x83}], 0x8, &(0x7f0000001000)=""/203, 0xcb, 0x83e2}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xd, 0x13, &(0x7f0000006000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20b}, [@call={0x85, 0x0, 0x0, 0x3c}, @map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3f}, @ldst={0x3, 0x0, 0x0, 0x6, 0x3, 0xfffffff0, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x2f}, @ldst={0x3, 0x0, 0x6, 0x1, 0x3, 0xfffffffc, 0x4}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000005000-0xa)='syzkaller\x00', 0x1, 0xae, &(0x7f0000005000)=""/174, 0x40f00, 0x1, [], r3}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000-0x8)) 2018/02/17 13:53:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r0, &(0x7f0000af7000), &(0x7f0000772000), 0x3}, 0x20) recvmsg(0xffffffffffffff9c, &(0x7f0000518000)={&(0x7f0000dcb000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000981000-0x10)=[{&(0x7f000035f000)=""/131, 0x83}], 0x1, &(0x7f00004ea000-0xa5)=""/165, 0xa5, 0x5}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f00007fb000)={0xf, 0x8, &(0x7f00007c5000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x2d}, @call={0x85, 0x0, 0x0, 0x20}, @jmp={0x5, 0x7, 0xe, 0xf, 0x3, 0x80, 0xc}, @exit={0x95}], &(0x7f000034e000-0xa)='syzkaller\x00', 0x2, 0xc3, &(0x7f0000a86000)=""/195, 0x41000, 0x1, [], r1}, 0x48) [ 77.258671] ? vprintk_default+0x28/0x30 [ 77.262740] ? math_error+0x400/0x400 [ 77.266536] ? printk+0xaa/0xca [ 77.269813] ? show_regs_print_info+0x18/0x18 [ 77.274316] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.279162] do_invalid_op+0x1b/0x20 [ 77.282871] invalid_op+0x22/0x40 [ 77.286319] RIP: 0010:perf_trace_buf_alloc+0x12d/0x160 [ 77.291582] RSP: 0018:ffff8801d954f550 EFLAGS: 00010286 [ 77.296945] RAX: dffffc0000000008 RBX: ffff8801d954f640 RCX: ffffffff815aaf3e [ 77.304218] RDX: 0000000000001c82 RSI: ffffc900044da000 RDI: 1ffff1003b2a9e2f 2018/02/17 13:53:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7f) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000532000-0x20)={r1, &(0x7f000033d000-0x48)="4344a9865eb05bcad4b4b40f6bbf948d349541daf669c6a10bf7ade7ef61002608be7b0d353fd1aecba5c64222b6f38d9be69162e0ff9017932a5be3f314055b6e10551a513c74cc", &(0x7f000059a000-0x38)="307d5d4962d0b0b3652b3fe27ae3167c1610c960f66aa30bfa4465a8af793f76e177ec6088563bf662306e4832f4cfb9e02146adbef1cd2e"}, 0x20) recvmsg$kcm(r0, &(0x7f0000b06000-0x38)={&(0x7f000062e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f14000)=[], 0x0, 0x0, 0x0, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000bea000-0x48)={0xf, 0x6, &(0x7f0000b76000-0x30)=@raw=[@jmp={0x5, 0x9, 0xf, 0x1, 0x0, 0xfffffffe, 0x11}, @jmp={0x5, 0x3, 0xe, 0x8, 0x8, 0xc, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x1000}], &(0x7f0000b3c000)='GPL\x00', 0xbc04, 0xad, &(0x7f0000d72000-0xad)=""/173, 0x41100, 0x1, [], r2}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e00000)) [ 77.311489] RBP: ffff8801d954f570 R08: 0000000000000000 R09: 0000000000000000 [ 77.318751] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000209e4c [ 77.326018] R13: ffff8801d954f600 R14: ffff8801d954f680 R15: ffff8801d56d079c [ 77.333308] ? vprintk_func+0x5e/0xc0 [ 77.337125] perf_trace_bpf_map_keyval+0x3c2/0xc30 [ 77.342055] ? find_held_lock+0x35/0x1d0 [ 77.346123] ? perf_trace_bpf_map_create+0xa50/0xa50 [ 77.351228] ? SyS_bpf+0x34b2/0x4860 [ 77.354929] ? lock_downgrade+0x980/0x980 [ 77.359066] ? lock_release+0xa40/0xa40 [ 77.363032] ? rcu_pm_notify+0xc0/0xc0 [ 77.366926] ? perf_trace_bpf_map_create+0xa50/0xa50 [ 77.372010] SyS_bpf+0x364f/0x4860 [ 77.375553] ? bpf_prog_get+0x20/0x20 [ 77.379330] ? get_futex_key+0x1d50/0x1d50 [ 77.383599] ? do_futex+0x86f/0x22a0 [ 77.387297] ? is_bpf_text_address+0x7b/0x120 [ 77.391775] ? lock_downgrade+0x980/0x980 [ 77.395921] ? exit_robust_list+0x240/0x240 [ 77.400241] ? rcutorture_record_progress+0x10/0x10 [ 77.405255] ? is_bpf_text_address+0xa4/0x120 [ 77.409735] ? kernel_text_address+0x102/0x140 [ 77.414303] ? __kernel_text_address+0xd/0x40 [ 77.418780] ? unwind_get_return_address+0x61/0xa0 [ 77.423696] ? __save_stack_trace+0x7e/0xd0 [ 77.428041] ? save_stack+0xa3/0xd0 [ 77.431650] ? save_stack+0x43/0xd0 [ 77.435254] ? __kasan_slab_free+0x11a/0x170 [ 77.439639] ? kasan_slab_free+0xe/0x10 [ 77.443591] ? kfree+0xd9/0x260 [ 77.446850] ? SyS_mount+0xcf/0x120 [ 77.450458] ? do_syscall_64+0x282/0x940 [ 77.454501] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 77.459848] ? trace_hardirqs_off+0xd/0x10 [ 77.464064] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 77.469152] ? debug_check_no_obj_freed+0x3da/0xf1f [ 77.474180] ? free_obj_work+0x690/0x690 [ 77.478732] ? rcu_pm_notify+0xc0/0xc0 [ 77.482631] ? SyS_futex+0x269/0x390 [ 77.486356] ? do_futex+0x22a0/0x22a0 [ 77.490157] ? do_syscall_64+0xb7/0x940 [ 77.494118] ? bpf_prog_get+0x20/0x20 [ 77.497903] do_syscall_64+0x282/0x940 [ 77.501770] ? __do_page_fault+0xc90/0xc90 [ 77.505985] ? finish_task_switch+0x1e2/0x890 [ 77.510458] ? finish_task_switch+0x1b9/0x890 [ 77.514936] ? syscall_return_slowpath+0x550/0x550 [ 77.519850] ? syscall_return_slowpath+0x2ac/0x550 [ 77.524762] ? prepare_exit_to_usermode+0x350/0x350 [ 77.529762] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 77.535120] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.539961] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 77.545127] RIP: 0033:0x453a59 [ 77.548294] RSP: 002b:00007ff57404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 77.555981] RAX: ffffffffffffffda RBX: 00007ff57404d6d4 RCX: 0000000000453a59 [ 77.563230] RDX: 0000000000000020 RSI: 000000002055bfe0 RDI: 0000000000000002 [ 77.570479] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 77.577730] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 77.584976] R13: 0000000000000040 R14: 00000000006f06a0 R15: 0000000000000000 [ 77.592860] Dumping ftrace buffer: [ 77.596423] (ftrace buffer empty) [ 77.600107] Kernel Offset: disabled [ 77.603721] Rebooting in 86400 seconds..