l, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000023000-0x78)={0x7, 0x78, 0x0, 0x80000, 0x100000000, 0xff, 0x0, 0x29cb, 0x10, 0x6, 0x400, 0x8001, 0xd81, 0x80000001, 0x1f, 0x0, 0x6, 0x9, 0x3, 0x1, 0x7fff, 0x1, 0x3b, 0x5, 0x4, 0x0, 0x0, 0x5, 0x7, 0x2, 0x2, 0x4, 0x8, 0x8, 0x7, 0xfffffffffffffe01, 0x4, 0x800, 0x0, 0x6, 0x4, @perf_config_ext={0x7, 0x94}, 0x1000, 0x3, 0x7, 0x0, 0x1000, 0x4, 0x5}, 0xffffffffffffffff, 0xe000000000000000, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000024000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000011000-0x1)='\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000), &(0x7f0000023000-0xb4)=""/180}, 0x18) 2018/02/12 17:35:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:28 executing program 5: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f30000)) 2018/02/12 17:35:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000288000)={0x5, 0x78, 0x1, 0x1fffffffc000, 0x1, 0x6, 0x0, 0x1, 0x0, 0x8, 0x80000000, 0x5a643f17, 0x3ca0, 0x3, 0x7, 0x4, 0x7fff, 0x7ff, 0xffffffffffffff41, 0x401, 0x1, 0xff, 0x8000, 0x1f, 0x1, 0x4, 0x3, 0x3, 0x9, 0x68f, 0x9, 0x5, 0x7ff, 0xfffffffffffffffa, 0x5, 0x1, 0x71, 0x9, 0x0, 0xa9, 0x2, @perf_config_ext={0x4, 0x69b}, 0x2100, 0x6b, 0x8, 0x7, 0x2, 0xa4e, 0x7}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffff9c, 0xd) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000458000-0x3)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000522000-0x8)=0xfffffffffffffff1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000399000)) socketpair(0xd, 0x3, 0x2, &(0x7f000018f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x10000) 2018/02/12 17:35:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f4000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x2, 0x80000000001, 0xfffffffc, 0x800}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/12 17:35:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x43038f89ce974269, 0x0, &(0x7f0000e77000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000), 0x1}, 0x20) 2018/02/12 17:35:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) [ 196.943154] IPVS: ftp: loaded support on port[0] = 21 [ 196.983592] IPVS: ftp: loaded support on port[0] = 21 [ 197.039688] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:35:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x80000000000000) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f00008ca000-0x78)={0x4, 0x78, 0x5, 0x8000, 0x2, 0x40, 0x0, 0x2, 0x40, 0x4, 0x6, 0x8, 0x2, 0xfffffffffffffcee, 0x8, 0xfff, 0x401, 0x200, 0x9, 0x80000001, 0x0, 0x0, 0x1, 0x12000000, 0x9d, 0x3c, 0x10001, 0x51f, 0x2, 0x2e6, 0x9, 0xffffffffffffffff, 0x101, 0x5, 0xeac7, 0x7, 0xfffffffffffff800, 0x83a3, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0x4}, 0x30e60, 0x7fffffff, 0x7, 0x1, 0x6, 0x4, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000665000-0xc)={&(0x7f0000062000)='./file0/file1\x00', r1}, 0xc) 2018/02/12 17:35:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00006f3000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:35:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x804, 0x8, &(0x7f000063c000-0x8)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7f) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ce6000-0x8)=0x4000000000000000) socketpair(0xe, 0x80a, 0x8d, &(0x7f0000781000-0x8)) 2018/02/12 17:35:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:30 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000b000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000026000-0x38)={&(0x7f0000024000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000009000-0x20)=[{&(0x7f0000015000)=""/214, 0xd6}, {&(0x7f0000026000-0xf9)=""/249, 0xf9}], 0x2, 0x0, 0x0, 0x30d1}, 0x122) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000022000)=0xffffffff, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000026000)={0x0, r1, 0x6, 0x2}, 0x14) r2 = 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)={r2, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) 2018/02/12 17:35:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000049e000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00005f2000-0x38)={&(0x7f000008b000)=@ax25={0x3, {"941045e7797133"}, 0x1}, 0x10, &(0x7f0000eb7000+0xce7)=[{&(0x7f000022d000)="4533fc4500c6440700303ec6801ecbc1736d8522eb87a6aa457976991eaff8341e49bf6556b5041016053706300d5047a297ad6b40dc934483fe11f98626ede59f4d5b40ddaa177b4413227ed2e38584dac0ee321a598411ad393cae7eb5e04e5e548f98e4407c3e7f2320b0e31cbf0eaccdfee6fbc997b2fd661bcc4cd8d894e9c4c6540fde30f75e7acc5c3c3e53db77", 0x91}, {&(0x7f000018e000)="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0x1000}, {&(0x7f0000107000-0x62)="ceeef4d3847caf8e050395c7db80d3d31ff95136f8b7dcce55678b39ba1b55aeac43fcfa082f8088fd40a816fc90c32f31a2974c0b50cd13a0e04cb8a65c3be1cdc98374b5bd33bb460d25f5b4b749d8d056d82a6a78da1c0e2925b88633ac2edc57", 0x62}, 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0x1000}, {&(0x7f00007fe000-0x5c)="e68e2f731915d31e2454e37c8a5e03d18411612c62d7e78a5b33a47a73544b8e6747c6a511ebb9597051c8d4c42f07175bd4914998df519a7d0cf6a6494956c5c78bff975baad54df28ceb7bd677b82564feb2024b0066727f98d451", 0x5c}], 0x5, &(0x7f0000b7e000)=[{0x30, 0x9dca1bed87107728, 0xba8b, "75bd927cb81e92b0ff728c1f299c5dd534a5704930989525eea4c9f01ec21d2e"}, {0xf8, 0x18d, 0x5, "2481a368835c0c3a2b9116ef8af8081f2cb0620ad51b278239493dd3f2aa0dcfdbd76475928887cb4aa1663d328ba5ed7406e137a730ff88327827ac7ea9f41ef2700faa8722b3a17b381629ad76329e77887af7a5e3dcf7ec26cd9d168b7244195ce15560e91222448bdb7299f960132be6217c87cdb536acef3f278c1bd1cd7497b96ec2d58abd5dff97f9580f91426931137e3a17598b6bd67f6a41ab5113a32aa574e3edb48e95decccd6ea63fe6380f8459ae98fc16efb53baa79021333e4925e25980b7124681fa3f2fe323dc8b637d493e6e404b07f74fbd56421cb77c24484"}, {0x98, 0x139, 0x200, "d56870fa6c1a8b9c7cb90aed17f2236a7b7f9ee7ad09066cb9db1bcffd5b7c0b44c40c6422e0013939aaaab17b3fdc8d8911df60e917d8a8f2cfe4b0d18436774be5ab3139421822d9ddc6605488f11733575a9f40dc9feb48368a3da5f216fbb11d043e5f2930331d673f12aa2059e487855fb39c0a5d90654feafd6b19cd2572"}, {0x30, 0x118, 0x0, "c72417ec6adc056fe2d10d9bdc8b8bb2a5faccb74b7810dfc8fd9eee88229283"}, {0xd8, 0x1, 0x3f, "e768993fd990c887921e9d106c64b810dc879c2a54356f5951255878d3eddf9379133f7cfe137560476a46aff43e159fdc73ef80657a046ec7228eed5636cd8443a402edbff65dc05b24d61e8e08743bc708b95cc86cc252192baab662875796621434de6eebcaf56f6be1f11d7f815b20656341692068cecbf361e7a87439cec39dd48f256c2afb825ca9879df365cff63aa2ce563df1add3d5201950a28273b1b8fecb6b2945a7b33561e76195870af65000b64321c973b964357911788bba4722a75f4732d6"}, {0x78, 0x10f, 0x6, "58faf7cd47f1319a04aa1f401a30cc9ec4c8290d3c2bf823110d04f8154935485a3580d1976bdb61d29bc3804436b5183699c521959d2dadd3a040a0831b94847f24b11eaa2469e87f86238ea944eb4f21968a6861557bceac252d0a9aced2a09f5b4d"}, {0xc8, 0x0, 0x1, "9b1436d5ccfe11a8e33682465ca547e1a1a303ade5ae3ed3998866cf07c3d21d9d520894765f9cafa4d2d773da43b279760dd10d8e37f1a2d05d539404ed6242e8a0fe1264957f32d69fa25fd945ec58f3adc99901f65b9d2f6f80056ca405337024328e3b839212fb72833c451b856b2d1fef6ac2ece35e4daf2232d449946b9bf3c4d16ccfb39f9dd5b87d719a9bf179c4f4f1cd59da870e6459cdcfbd899e0e7e466b4709cb7c03bf3c164636e462583d"}, {0xa8, 0x11f, 0x81, "6bd298da72e8931cf86611fbedb177531c574943e57b7a25b20d863d4bfe1480e46e7c90cbecd0978a81f456b1f50ad728d3415eaf804dbf58d31c08ff1736aa5e2b520048983f5892c60de43750899d59684f1d265b9a633faa063d3ba9880c9decbf3f075a2ca703e073288b2d7adaa5bfcb940b08f6f82febae30910cef2111898d4a670317c79a43f82c77e1c513ed92"}], 0x4b0, 0x40040}, 0x10) 2018/02/12 17:35:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000978000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000392000-0x38)={0x0, 0x0, &(0x7f0000bf6000-0x10)=[{&(0x7f0000a9f000-0x85)="5f55607556c207cd1c35e273b370562b7c5616819663160df5086e797f44e1a127cfafb73f9c64aad5e4954230f072460c3949f10e199c1cf0d3d3424cfe29a92bdac8d62fce848c17b866b466b34796d570967a7d68689b15ae9c0489d2cf7d39e1b491f59a1f774fdca1cb71957dd4c3069c962f8c53669e7409d39e79d019c3f8fa6b77", 0x85}], 0x1}, 0x4000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e07000)={&(0x7f00007a5000-0xe)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffec5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ce0000)) 2018/02/12 17:35:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:30 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$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4582) 2018/02/12 17:35:31 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:31 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:31 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f000001f000-0x11), &(0x7f000001f000)="5fe1103129"}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000c000-0x20)={r0, 0x6, 0x0, 0x800, &(0x7f0000023000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000022000)={r0, &(0x7f0000022000)="f4dcf2b1ee55f0b2bc37183dd8de9b28a552d0540837d775a66c91b5810979643a7327749e2bd19ef7590c95ad259821d061026afcaaa8156a78ee36480f2d6298ca768d9c11271fad837ca115a10c7fa70ceae7eea9fd222c5daeab5eccbd01e95aefcd4f82e8f3d486033d4a14e7a15785ac", &(0x7f0000008000)=""/29}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000023000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000023000-0x15)="5200000002afba80c950a56f9368e6300ca3f3f250", &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000010000-0x10)={r0, 0x28, &(0x7f0000021000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000014000-0xc)={r1, 0x6, 0x8}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000024000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000)={r0, &(0x7f0000001000-0xb)="0c7e9befbb32c61db8b505", &(0x7f0000024000-0x48)=""/72}, 0x18) 2018/02/12 17:35:31 executing program 2: mkdir(&(0x7f0000f75000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bef000)='./file0\x00', 0x0) socketpair(0x2, 0x2, 0x5, &(0x7f000026f000)={0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000380000)={&(0x7f000034f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6e000-0x10)={r0, 0x50, &(0x7f0000a2f000)}, 0x10) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000801000)={&(0x7f000062f000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bd3000-0x10)={&(0x7f0000f93000)='./file1\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d77000)={&(0x7f0000f0d000)='./file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:35:31 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) [ 199.183476] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:35:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f0000705000-0x8)='./file0\x00', &(0x7f0000ee9000)='reiserfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:35:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) mkdir(&(0x7f0000580000)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000563000-0x8)=0x7) 2018/02/12 17:35:32 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f00004c7000-0x4)={r0}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a1000-0x11)={0x0, 0x78, 0x80000001, 0x0, 0x0, 0x2, 0x0, 0x6, 0x48000, 0x4, 0x0, 0x7f, 0x4c, 0x1f, 0x1, 0xf3, 0x2, 0x8, 0x100000001, 0xffffffff, 0x400, 0xffffffffffffff00, 0x10000, 0x100000001, 0x1, 0x100000000, 0x3, 0x1000, 0x7, 0x3, 0x4, 0x3, 0x3f7c0000000000, 0x1, 0xe6, 0x7, 0x4, 0xb43, 0x0, 0x1, 0x0, @perf_config_ext={0xffffffffffffffb0, 0x2b}, 0x0, 0x3, 0x1, 0x1, 0x6, 0x10001, 0x5}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x423) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a0000)={0x0, 0x78, 0x0, 0x0, 0x867a, 0x7fff, 0x0, 0x4, 0x1000, 0xa, 0x4, 0x1ff, 0x2, 0x80, 0x2, 0x2, 0x401, 0x1, 0xffffffffffffffff, 0x7, 0x4, 0xfff, 0x0, 0x0, 0x3, 0x7, 0x2, 0x3, 0x7f, 0x0, 0xf88, 0xfffffffffffffffc, 0x8, 0x400, 0x7, 0xfffffffffffffffb, 0x2, 0x3fffffff8, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00003c0000), 0x8}, 0x800, 0xd8, 0x4, 0x5, 0x8, 0x3, 0x4fd}, 0x0, 0x1, 0xffffffffffffff9c, 0x8) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00008a0000)='self:proc&$\x00') ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xb0000000000000) 2018/02/12 17:35:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000768000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000400000)={0x7, 0xb, &(0x7f0000895000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x994}, [@exit={0x95}, @jmp={0x5, 0x3, 0x0, 0x3, 0x5, 0x5c, 0xffffffffffffffff}, @map={0x18, 0x4, 0x1, 0x0, 0x1}, @exit={0x95}], {0x95}}, &(0x7f000050d000-0x4)='GPL\x00', 0xffffffffffffffff, 0xda, &(0x7f00001ef000)=""/218, 0x0, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005bb000)={0x0, r1, 0x7, 0x2}, 0x77) mkdir(&(0x7f00007ee000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/12 17:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d89000-0x10)={&(0x7f0000ce0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b54000)={r0, 0x50, &(0x7f00009a9000)}, 0x10) 2018/02/12 17:35:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f4a000-0x10)={&(0x7f0000eeb000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ae0000)={&(0x7f0000ff2000-0x8)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000601000-0x1)='\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00005c0000)=0x3) 2018/02/12 17:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d39000)={&(0x7f0000010000)='./file0\x00', 0x0, 0x20000010}, 0xfffffeaa) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e66000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000e14000)=[{&(0x7f0000d94000)=""/109, 0x6d}, {&(0x7f000054e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a73000)=""/54, 0x36}, {&(0x7f00000e3000-0x57)=""/87, 0x57}, {&(0x7f0000959000)=""/222, 0xde}, {&(0x7f0000d05000-0x26)=""/38, 0x26}], 0x6, &(0x7f00000c7000), 0x0, 0x20}, 0x42) 2018/02/12 17:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000400000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00002f8000-0x38)={0x0, 0x0, &(0x7f000081b000)=[{&(0x7f0000b6c000)="bdbc32e56d3d4c0cf7", 0x9}, {&(0x7f00003cb000)="3fb175d46988dbeaffe9b19d5d71e9bb66cd9c78aaccaf941465caafa011102af14333e7ab0d246951f0589d4f889764268f16af9806cb35b965e4b0f5695cc4c69125c174b97aa59e2f5a78abeee98f9a058838dcf36b6c4d3af578de9cc5f1c57d9fe13174e3880b65", 0x6a}], 0x2, &(0x7f000065c000)=[{0x78, 0x0, 0x8, "d094a978cd683b936adeb90b7a4c30d9aa0231adb2971042234578d15591d2388212ca8d9a338e73c921541fe1fd92cc678f24e72b79315ce8e16743ef933fe01d5993528a58983c037ae40b92dcd94e2654401006c36c679af836bb498f84ea06d43edd913f"}], 0x78, 0x800}, 0x800) mkdir(&(0x7f00001df000-0x8)='./file0\x00', 0x10) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:35:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:32 executing program 5: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x100000000007, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x8, 0x0, 0x1, &(0x7f000098c000)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x8, &(0x7f000034f000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/12 17:35:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffee6, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) r1 = gettid() perf_event_open(&(0x7f0000b2f000)={0x3, 0x78, 0x1f, 0x0, 0xf5f, 0x8, 0x0, 0x5, 0x8008, 0x4, 0x80, 0x2fd, 0x2, 0x1, 0xd9c, 0x3, 0x100, 0xffffffff80000001, 0x4, 0x4, 0x5, 0x4, 0x4, 0x1, 0x5, 0x64, 0x7, 0x20, 0x2, 0xb50, 0x9, 0xffffffff00000001, 0x0, 0x3, 0x401, 0x9, 0x7, 0x9, 0x0, 0x9, 0x5, @perf_config_ext={0x1, 0xfffffffffffffffd}, 0x80, 0x5, 0x9, 0x7, 0x4, 0x3, 0x1}, r1, 0x874, r0, 0x2) 2018/02/12 17:35:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00009d3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f58000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0xfffffffffffffffd) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000029f000-0x28)={r0, 0x0, 0xe, 0x62, &(0x7f0000b75000)="501c0924b7c7fb742b94774b0645", &(0x7f0000a25000)=""/98}, 0x28) socketpair(0xf, 0x6, 0x5, &(0x7f000030f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/12 17:35:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e50000)={0x0}) socketpair(0x7, 0x80805, 0x7f, &(0x7f000055d000-0x7)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002c2000-0x4)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002b4000)={0xa, 0x1fa, 0x4, 0x3, 0xa, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007ef000)={r2, &(0x7f00009c7000-0x6d)="acbe40550da9d06f60b3635dd7fc2e63dd3e3fc7786e5c20101741707a3c9e409941ffc2fa9b243a639226f5d2feb7e7b78cf2814d073145dd4485dc2c5b4e96aa69f2405e92516c4cbe9cd9dc44edd6d97a8367844a72e2470324f3b361b8157048791c98562ef421a0aa3c24", &(0x7f0000fbb000)=""/208}, 0x18) recvmsg(0xffffffffffffff9c, &(0x7f0000a4a000+0x6d1)={&(0x7f0000b5d000)=@can, 0x10, &(0x7f000041c000)=[], 0x10000000000000cd, &(0x7f00000fd000-0xf0)=""/240, 0xf0, 0x6}, 0x0) 2018/02/12 17:35:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000081f000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000258000)={r0, r1, 0x0, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) [ 200.263359] IPVS: ftp: loaded support on port[0] = 21 [ 200.289256] IPVS: ftp: loaded support on port[0] = 21 [ 200.326601] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:35:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000957000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000fa5000-0x38)={&(0x7f0000b68000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000500000-0x30)=[{&(0x7f000068c000)=""/206, 0xce}, {&(0x7f000093f000)=""/44, 0x2c}, {&(0x7f0000dbf000-0xe)=""/14, 0xe}], 0x3, &(0x7f0000279000-0xed)=""/237, 0xed}, 0x40002000) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000698000-0x8)) 2018/02/12 17:35:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0x2, &(0x7f0000314000-0x10)=@raw=[@jmp={0x5, 0x5, 0xf, 0x3, 0x2, 0xfffffff4, 0x8}], &(0x7f0000000000)='syzkaller\x00', 0x10001, 0x6d, &(0x7f0000001000-0x6d)=""/109, 0x40f00}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000002000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x38)=""/56, 0x38}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/210, 0xd2, 0x2}, 0x40000000) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000000000)=""/145, 0x93}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000001000-0xd)=""/13, 0xd}], 0x3, 0x0, 0x0, 0x8}, 0x10060) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000002000-0xed)="aeff2d51bb46e048e0e719a1f50061441b22e2b9efb0709be20bb7c2fe211d5a0320174127f01c498d4d3f35d0d4356a0e5c8e0d46740c4f932fac0b392392f2c6eefd2515dec10361eaff8a3a90bebc3359119bbbc34e2aa0d9cda978da19848ce0a9e797fb99d8ee0962b13ead135897079b997ec58beb300095abf3399701e641e177360dcfc7b5d87be846c0ef57b0b9938f430119f2ba93532ce5aec3f648fcc9e51f488765a3f278bb51147e667c8e744fb705d22317960886507d6badb9e420127931d1acfe1e22ee71936bcff8f1bd1f58367e51776047cb9ab2eed5ca80bda32a9f5f48a2d0fc73e7"}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 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, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) r3 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000403000)={&(0x7f0000f79000-0x60)=@nfc_llcp={0x27, 0x7f, 0x200, 0x5, 0x6, 0x9a, "5d291248e2b844693e3cbe5027b6a25c418daa8144bdeba0dd209707a280a9ef01c3fa02a4aafce172531ac3dbf438977fa84c1c1bde35dfa8f87412579cf3", 0x1f}, 0x60, &(0x7f00008e6000)=[{&(0x7f0000b96000)="e2a2de7678bb4f9d4f76f16a1a33b75143ca99dd02113abe40eb112da2288ac808bb9463a0a86f069d12aa42c6bbe52c30ca2fa15436d0e98128ddb84214dc9acebdfc5d70d0fe08ae3aeba3dd20ad5084ec83e529904063a70ffc75e39582a5751a7831a4f9e3a2b131e615d355443e29bd6096d59201c1f1a469bfbf7da9c4641aeafcda3f2dd26670ec1725de808ff58c57b1c10e38dd5c430bcb213dc3acd4b5172615b373094a072c6fde71dde2713cd3e99cf289303ffee677ce8d44e6d881523d065b4cd30f6a0e16f3149c097c521011912a911093751943efdd27357fa8", 0xe2}], 0x1, &(0x7f0000608000-0xd0)=[{0x88, 0x100, 0x1, "096d4b4d7ef328285dd0cf642b3a300f52f95a575f8f0ca3df8aea890288561fa7b3c176728fc0f3432204be7e1e46feac3c334f169be4666e93fede1a0b28ad9b7a959cd3d13bbb3a1243afa78429ed21dcf885cccb6438012e5c522ef6bef1530cf1becf82a23460785ac86f8ab5efb4b4"}, {0x48, 0x100, 0x5, "827ffc5a1b8aea0bfda8180c63e4f4a178aeab782f5610bf656e1ee096d92cc7e380b1b5e7c60892eb44dae70d0f53452706b6b1d75600"}], 0xd0, 0x11}, 0x2000c041) 2018/02/12 17:35:33 executing program 4: mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007ca000)={0x0, 0x0}) socketpair(0x15, 0x800, 0x101, &(0x7f0000249000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f0000001000-0xe)='./file0/file0\x00'}, 0xfffffffffffffd53) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x0, 0x1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x151) 2018/02/12 17:35:33 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)=[{&(0x7f0000f6a000)=""/15, 0x16c}, {&(0x7f0000f46000)=""/87, 0x148}, {&(0x7f00003cd000)=""/203, 0x2c2}, {&(0x7f0000cd6000-0x2)=""/2}], 0x10000000000001a8, &(0x7f0000a02000-0xed)=""/237, 0xffffffffffffff78}, 0x20000000000) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22c}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x64}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) getpid() 2018/02/12 17:35:33 executing program 5: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[], 0x0, &(0x7f0000c8d000)=[]}, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f2f000-0x38)={&(0x7f0000f2e000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000846000-0x40)=[{&(0x7f0000f2e000)=""/187, 0xbb}, {&(0x7f00003a5000)=""/72, 0x48}, {&(0x7f0000f2e000)=""/4096, 0x1000}, {&(0x7f0000f2e000)=""/49, 0x31}], 0x4, &(0x7f00004e1000-0xcb)=""/203, 0xcb, 0xc7}, 0x40000100) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f2d000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000043d000-0x8)) 2018/02/12 17:35:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x0, &(0x7f00004d9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000c57000)={0x1, 0x0, [0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000aaa000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:35:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000079000-0x48)={0xb, 0x8, &(0x7f0000be1000)=@raw=[@ldst={0x2, 0x0, 0x2, 0x6604971994697b59, 0x6, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x39}, @jmp={0x5, 0x5, 0xc, 0x0, 0xf, 0x1f, 0x1}, @generic={0x8, 0x4, 0x62f6, 0x9e45}], &(0x7f0000a19000-0x4)='GPL\x00', 0x619b7917, 0xea, &(0x7f00002d9000)=""/234, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e0b000)={0x0, r0, 0x7, 0x3}, 0x14) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001c5000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000882000-0xc)={&(0x7f0000041000-0x8)='./file0\x00', r1}, 0xc) 2018/02/12 17:35:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000827000)={0x5, 0x78, 0x3, 0x2, 0x8, 0x0, 0x0, 0xc1d2, 0x14400, 0x4, 0x4, 0x6, 0x0, 0x0, 0x1, 0x3, 0x80, 0x6, 0x80, 0x48d, 0x1, 0xffffffffffffff01, 0x3, 0x200000, 0xc0, 0x8, 0x800, 0x1, 0xfff, 0x10000, 0x9, 0x8, 0x7, 0x8, 0x81f, 0x2, 0x2185, 0x509d0f51, 0x0, 0xe43c, 0x6, @perf_bp={&(0x7f0000bdf000), 0x5}, 0x8849, 0x567, 0x4, 0x6, 0x4, 0x140662ca, 0xebb}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000203000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000685000-0x38)={&(0x7f00008a5000)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x20, &(0x7f0000012000)=[{&(0x7f0000177000-0x85)="1868b8dc4f2903a3cdc368d6d781660caa308a2f900962b77cd66df35e7017ebbd370ff92e33e16d9851edbc5af2ba46840176628470e4e9e41f88a9d4ddf2fcf8b6799e4fe5ba5c61dff3263845bbd8beccb854aea095adeda7b4d9ade8be4fa3c8d371219a6e75f5584785f56285704bb079ba11b046e714a2cdea177e233bdfc76e7fc7", 0x85}, {&(0x7f0000a1b000)="e3a55a8574c948e5ff4992827768b1a1952c0cc0058076d73226f95f26510a5bd94c1f818229f10ae9079bb67ecf3e1831c3533f3f21100bffd21ca48816b7cc02652bf062f28b0bb96157d27f3189006ac69514b61235eaa60b5785d978e9bcd53273dc9b69fd14522ce313f291ef67595d1ef0f8167ecbbec41e6c9b9b61ee8f02151a56136e18b6cd7f94d7b21152d41099995396f65d7d38f31c80063aad4b1334ee8945aade690c8f10241d516203449eff977e7d72730a4e4da2c8fa5dbd7bc1198a51a9c8ff4c814f21cce17e6706ae8ba650f0f82d39c026d2555c0f0e11a489e4ad0263924b73e58b07", 0xee}, {&(0x7f0000eda000)="98191ab31da3f15fa26db3bcdf0019f648dbfa5d7e1c61277517143624ea47d34eb4dd2010788aaaf8a2394d557b6dfd6e48ac6bd1801b47b1a021d4aa64a561291912bdbb8d7489a1154f47bf5b212abd263e9c0a6b660b37eef45b767821f83d84d25a27d3150c654b2d9ef4f7fe5c19a854d57859e36f04da463eba7b533d4012700e7f13e679d168a63a1842525082c837696c627a0f2b0eaacdabbde6d67a557baec107a6e3161aec69042fec105671176a56eca760d642a115cdb74c3e6154d1e708413c4675953fc61f27b66c9e89950167f2dbaabdd08b8551", 0xdd}, {&(0x7f0000630000-0x31)="f2098618294f241ce434b856e86dba35d6da2089379c77a3a8c2506e7e2890461cbdfb91c52ce17edcf5f3446a4d231c1a", 0x31}], 0x4, 0x0, 0x0, 0x4004}, 0x850) perf_event_open(&(0x7f00004bf000)={0x0, 0x78, 0x0, 0x7fffffff, 0x9, 0x10001, 0x0, 0x7ff, 0x2008, 0x4, 0x100000000000, 0x5, 0x3ff, 0x3, 0x9, 0x6f16, 0x8, 0x80, 0x1, 0x7, 0x2, 0x40, 0x101, 0xe613, 0x1f, 0x5, 0x400, 0x401, 0x3, 0x1ff, 0x1f, 0x8000, 0x8000, 0x8, 0x6, 0x7fff, 0x1, 0xffffffffffffffff, 0x0, 0x6, 0x1, @perf_bp={&(0x7f000076e000-0x1)}, 0x0, 0x8, 0x401, 0x6, 0x1f, 0x2, 0x6}, r0, 0x6ab4, r1, 0x1) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000605000-0x8)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f0000c10000)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) [ 201.296904] IPVS: ftp: loaded support on port[0] = 21 [ 201.324083] IPVS: ftp: loaded support on port[0] = 21 [ 202.313308] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000667000)={0xe, 0x4, &(0x7f0000161000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000f27000-0x4)='GPL\x00', 0x1000, 0xb5, &(0x7f0000108000)=""/181, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002bf000-0xc)={&(0x7f0000904000)='./file0\x00', r0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000bbf000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r1, 0x0, 0x22, 0x78, &(0x7f0000d86000-0x46)="0d000000200000000000000008000300f3ef40c99d4df56e64ea9533bad473c8747b", &(0x7f00007de000-0x78)=""/120}, 0x28) 2018/02/12 17:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000631000-0x12)={&(0x7f00004d5000-0x10)=@ax25, 0x10, &(0x7f0000f79000)=[{&(0x7f0000723000)=""/86, 0x56}, {&(0x7f0000f79000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/148, 0x94}, {&(0x7f0000f7a000-0xfa)=""/250, 0xfa}, {&(0x7f0000f7a000-0xf2)=""/242, 0xf2}, {&(0x7f0000ce4000-0x34)=""/52, 0x34}], 0x6, &(0x7f0000f7a000-0xad)=""/173, 0xad, 0x7}, 0x2000) socketpair(0x5, 0x80b, 0xffffffffffffffff, &(0x7f0000448000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x3000)=nil, 0x3000, 0x0, 0x8a012, r0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f00006c0000-0x38)={0x0, 0x0, &(0x7f0000f7a000)=[{&(0x7f0000e9a000-0xe7)=""/231, 0xe7}], 0x1, &(0x7f0000f7a000)=""/250, 0xfa, 0x7}, 0x40) recvmsg$kcm(r2, &(0x7f00000fa000-0x38)={&(0x7f00000ca000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000060a000-0x40)=[{&(0x7f0000f7a000-0x1f)=""/31, 0x1f}, {&(0x7f0000504000)=""/201, 0xc9}, {&(0x7f0000a27000-0x56)=""/86, 0x56}, {&(0x7f00003a0000)=""/70, 0x46}], 0x4, 0x0, 0x0, 0x3ff}, 0x102) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7b000)={0xf, 0x9, 0x7, 0x9, 0x4, r2, 0x6}, 0x2c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000f7b000)={&(0x7f0000f7b000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x1c, &(0x7f0000b59000)=[{&(0x7f0000e26000)="b4e58d8535", 0x5}], 0x1, &(0x7f0000525000-0x1a0)=[{0x10, 0x119, 0x3f}, {0x100, 0x0, 0x0, "7b7a1a193a314b1ddf8f35f05c4f67a92cb1c73a97627df3b5d567f06e274054d90b9c5b3499128f57ca50f20cfe46a1571c4f7faaae27360df735bb96c46c134f749ca82b8bafdb33dfb0c7be81970ef38809c220bf33e96c5e81b660f60c28f1d5dbbfa6472d8b8c7f86988f6e74a433b460f8f60353cc52f6676ac0a8742a1790e21f27fc88bff9559b685a992a7a8f36de9c736ea2be04fb743407890f3983c2d403890f94a13e0afa5b42c61806b02d6831659c7265ec776edfe126745ca59cd3fdf2f8de63ac00376ef3fb1b087ff7f1fa41804c5ee20087f4e06e0bf1802e31673c003d748a54a868e508c16c"}, {0x90, 0x1ff, 0x1, "ab433a8a105b4bbc320f47dbc112a774deaa75b0e95fd2bf25b192c7148dc69ba444fb5d6446e314657efe7697f649fc062fd203575bf697bbc122048998603712156e4157e3ab2fb7cf3186f146f218798bee5a8c050643ec1f47ff8c5ffb6e83281795028606935a0ab2ff876ab4e5f91c64dc1f6494f092"}], 0x1a0, 0x800}, 0x4800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x1, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) socketpair(0x1b, 0x2, 0xfbb, &(0x7f0000942000-0x8)) 2018/02/12 17:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000805000)={&(0x7f0000248000)='./file0\x00'}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a37000-0x48)={0xe, 0xe, &(0x7f00001ef000)=@raw=[@generic={0x7, 0x400, 0x0, 0x4}, @jmp={0x5, 0x0, 0x4, 0x3, 0x3, 0xfffffff8}, @map={0x18, 0xf, 0x1, 0x0, r0}, @generic={0xfffffffffffffffd, 0x80000000, 0x800, 0x2}, @ldst={0xcf5530c5ce1e802, 0x3, 0x2, 0xf, 0xf, 0xfffffff4, 0x4}, @jmp={0x5, 0x263f, 0xa, 0x9, 0x7, 0xfffffff0}, @generic={0x5, 0xfff, 0xfffffffffffffff8, 0x3}], &(0x7f00001ec000-0xa)='syzkaller\x00', 0x2, 0xc5, &(0x7f000017a000)=""/197, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008b3000)={&(0x7f0000d66000)='./file1\x00', r2}, 0xc) 2018/02/12 17:35:35 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1}, 0x48) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000013000)=[]}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000016000)={&(0x7f0000017000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x40000000}, 0xc, &(0x7f0000017000-0x20)=[{&(0x7f0000006000+0xed4)="6e72ee98489aa7300fe5e645defb468d5eb05c3036f4d2345c7d0837d00ebc4066d4bfb2f4d23e7b538ffc51c29c46121b1b350a577362ad186f7b99af1cee06a322d8686cb2b476b753e78e839c4e285f85084501981355b5b8e04f225eb081a68aceee2e7ef8bfb914bf0ffce81cb95bc0a747082b1c576ba67e123854fe9051c4", 0x82}, {&(0x7f0000017000-0x6c)="acbce50b7fa342cfae5580dfbdaf268571a2aace7d7f75a7947292d014d320864311e395041003f9887dd566dcf99417cfbc807d9a292bc873a77754791251314bef5a7c1c7927855b65185d6c0192203d373c26bee17799705c2c7d73dcebf306c8aa5ec58a3c36404e0ab3", 0x6c}], 0x2}, 0x20000000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000015000)={r2}) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x6, 0x80010, r2, 0x62) 2018/02/12 17:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x801, 0x80000001, &(0x7f000083f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b16000-0x8)=0x10001) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006ea000-0xc)={&(0x7f0000812000)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:35:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(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) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000a7b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000df3000-0x20)=[{&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000000)=""/162, 0xa2}], 0x2, &(0x7f0000001000-0x11)=""/17, 0x11, 0x3}, 0x20) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00005f4000)={&(0x7f00007ad000)=@ll={0x11, 0x0, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x14, &(0x7f0000b7b000)=[{&(0x7f0000000000)="057416b251dd9e04f7713b80d1bb07aab037055189f256c6b43afcb6b5089ca0c086b5eb0fb281e41e148a9188b2f6b01d0e4ebe0189811a859879838fc1753ed2c76c27a287ce0361595d9908cbecb11cbd1ac4f2023ede81405b52eabe2bb203467a675f1d244172548cffa09a4fc6ef5ddc2de75cb1d1ce59", 0x7a}, {&(0x7f0000cbf000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000c23000)=[{0xc8, 0x113, 0x5, "0d5cd958ec6171b945f50f2491ae0f2200d58d533697842f3dcfa6d11634f63b1b6c1d2e613abfda5aac6ed6850675044b0cf7b798703c7900a12820bbf7b9e461eae1fde471c5929f862d7b60258df3bad438a0ef71588ca9f98f482fa67b30b4cae88a54c5db72500f7810b308d601c480ca21b15e826bbb64a60ca17a48aa7a4fb166b46728045789a7595042850089362f54d1479e69937e417a7170f47f564a3d50175deb688e1dd1b9d0d428d35d6ada"}, {0x28, 0x118, 0x2, "05b089ca016ca7023674da3458a09f9181b7c1"}], 0xf0, 0x4000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a4d000)='./file0\x00', 0x2) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) socketpair(0x5, 0x1, 0x5, &(0x7f0000b3e000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000052b000-0x8)={r0, r0}) [ 203.874191] IPVS: ftp: loaded support on port[0] = 21 [ 203.899661] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000549000-0x8)='./file0\x00', 0x40) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000059a000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000957000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000fa5000-0x38)={&(0x7f0000b68000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000500000-0x30)=[{&(0x7f000068c000)=""/206, 0xce}, {&(0x7f000093f000)=""/44, 0x2c}, {&(0x7f0000dbf000-0xe)=""/14, 0xe}], 0x3, &(0x7f0000279000-0xed)=""/237, 0xed}, 0x40002000) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000698000-0x8)) 2018/02/12 17:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008be000-0xa)={&(0x7f00002f1000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000064e000-0x2c)={0x6, 0x3, 0x7, 0x7fff, 0x3, r0}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000131000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) 2018/02/12 17:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00005a9000-0x78)={0x4, 0x78, 0x0, 0x1983, 0x0, 0x100000001, 0x0, 0xff00000000000000, 0x8100, 0x1, 0xd5e6, 0x9, 0x8000, 0x0, 0x2, 0xe, 0x836, 0x401, 0xffffffff, 0x100000000, 0x0, 0x0, 0x1ff, 0x9, 0x3f, 0x7a4, 0x9, 0x7, 0x100000001, 0x10000, 0x9, 0x64d, 0x6, 0x80000001, 0xfffffffffffffb87, 0x80000001, 0x7fff, 0x8, 0x0, 0x20, 0x2, @perf_bp={&(0x7f000010c000), 0x4}, 0x19002, 0xaa2, 0x3, 0x5, 0x2, 0x80, 0x80000001}, 0xffffffffffffffff, 0x10001, 0xffffffffffffff9c, 0x6) perf_event_open(&(0x7f0000c4d000)={0x7, 0x78, 0x7f, 0x1, 0x200800000, 0x6, 0x0, 0x0, 0x2003, 0x3, 0x4, 0x0, 0x5, 0x4000, 0x8, 0x10000, 0x0, 0x2f3, 0xffffffff, 0x2, 0x7, 0x9, 0x8, 0x9, 0x7ff, 0x9, 0x4, 0x4, 0xffff, 0x100000000, 0x7, 0x14fd5e58, 0x54130d21, 0x413b, 0x5, 0x6efe, 0x8, 0x0, 0x0, 0x6e9, 0x3, @perf_config_ext={0x1, 0xf6c}, 0x4000, 0x392, 0x8, 0x3, 0x6, 0x954f, 0x2}, r0, 0x106, r1, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/12 17:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000010a000)='./file0\x00', 0x80000000028) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000aaf000)={0x0}) sendmsg(r0, &(0x7f0000e39000)={&(0x7f000012a000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000f8f000-0x20)=[{&(0x7f0000fdd000-0x11)="7cb4c6127731b43a3ec665e803e7a75b92", 0x11}, {&(0x7f0000ad4000)="1460571a85a162722b7bb58e", 0xc}], 0x2, &(0x7f0000d51000-0x11d0)=[{0x10, 0x10b}, {0x110, 0x102, 0xfffffffffffff000, "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"}, {0x1010, 0x112, 0x8, "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"}, {0xa0, 0x113, 0x9, "31f4f8a3ecab3b795a0b7b844882575fa65e64d34da8c509191ec376836292f701a0e17fdf712362df0a766da577bb56b4997334ad8c716c07479cf22eb4531117f86d8df34f584559c320acf70fc463239bdc419ea208c16d47450d771ea6d0c91f32fd2dea0cb6ff16bdfbfd3a6ee96d59417157ef7247de43dcc665ec006f242849934be0dac8ce31f30e"}], 0x11d0, 0x10}, 0x4000) 2018/02/12 17:35:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(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) sendmsg$kcm(r0, &(0x7f00004f0000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @empty}, 0x1, 0x2, 0x0, 0x2}}, 0x2e, &(0x7f0000001000-0x10)=[{&(0x7f0000a79000-0xf0)="61781181e9fae174f69643eb5a73474f513d4fb7766f630bbba9fcfc7ac3ae7e3ef2ad4359fc38a7ed11fa14751127660115c5dde3e1ee7c5e44ec28e630682ddf282472971e4bcd211f60fa6cc87df9aa34613d93cd86f0205b4a27de2fe41b5e3bbd1b514aa21e72070e05efac23e604e3b62a8f05bc68c5eed227c0086b0f50b248e866198d0653b8ce40e3afcf4ab50c8d9d3deef108275b0bc707597d30c4c490e599e4d128dea81b3e1e5bf4d04807808de6d93e3c6b3b4ad9d0fa1faef6b8df419cea72cec76e9d1f73c23a3a3b56ef26dd37fb295fadc40862136637aed813403365f5d946f3d8bb832000b8", 0xf0}], 0x1, &(0x7f0000000000)=[{0x80, 0x109, 0x7, "90c5ef66afa381f37aa3017fe0cbae320396d2b938d4bb28894d71729c97746e228470cd58d1c6f17fd61d03fb4bf6e19a7093c87a6138332db71006d754477ff2bbd0284b3ca07b5f7d3e88443e7666b561d74bfc57bf63b1d5f539ca997d812b699af0fd899c2cdce09b"}, {0xa0, 0x11f, 0x4, "e2e3c8ada3aadd1f852ecce73a3ab75f9e8e46267f056a661a3df2d26cf0a67b5bb5e5eb98bc7b70dc5ac098752e29c22178bf15b492c05f1abae8918a78c74846bdae37669eed21a5ed7513fcd540c5d057a9bca7975e9dad787f055e6c47e087b24159d27d1d65f6ed21d262cb8e4b6f8571de9af57d0014ff2af6a0af99dacde4642df2a3c01c7faa37837dcf"}, {0xc0, 0x117, 0x3f, "550837fada632c90281008647dac269f911d15c9940dc50b59bf4b9c588d38bcda92171db32f75814e6875bff07ef86ae7130f2427dd1727ada5464f32b4070bb6214215ec826078a6b687e89e5bb9bff3ed034e0b483d891bd7cc38a2d8fefbb832982956a34a1b86f72088dfa77bfb9be0649a8ea00a49c9c36887c00073ab2a2b26629e8f07bb264ea4770184660a14f2cdea1343d9ae901ffafa0e3e634ae0f3bf5507f106931e5171ae"}, {0xc8, 0x10b, 0x9, "f46aa3b21b1dc97c2761563b01cffc00ce3c66f96eef7fc5b73b7ed3be2dac2a9057fdf666601b5a53e8f6482e6d9396a5edb636a32adb16e4e627089ebceeb835c2b5ac347231a6f6bee7a2bfc8a8e36417dc566b65df8c22573b74c4a6566e9d9e67cc7eff2f41b5a750fe3ee21d2ba774fcb932d28ccfbe821203cd6bd3a0d42f2ed5e426096afdd89b6ea897cd1d634065bd19360b3f9863ab8da99be5166c622b26d9b91ebb58948e7b1c7651c07ee4d4fd89f9"}, {0xa8, 0x11b, 0x1, "126892901ca722dd33cf0d1caa95785e9149b52458e84caf4ba68aa4a126d445318c03054f4c80bdca78a3a2e04d0e732c114b6394fe3bece70dd09ff1a4390b0763d61df167588b42e0b2276199bc17475cf83d4fabf3499175b92e9b8e1463e6ffd9559a02aa0debc365a808e0754295b3e1d0f8b414806b765830b40e64036ac96389f5d0cd77b28065043576e3fa1c4b2194d6"}, {0xe8, 0x113, 0x10000, "83edc9038d04a25d9ae00c87de20def739499c65252fd67ab2cacd2d8db1195396afafd3a0cfe879b2b36745a185385c2179a4438815355c193dbb02c44bc3f3eb5b096ef0ac44b9b4c4a3754943fc8a3c2e3d36cae1f825ab90e50b5f858a3e93492652dee12c0b61d9c7669fbcdcedfe8728820e141109f142f434f9c1bc2603d899e7d85ff402d18ebb7726029f7bfbb875a260090c73abcdc7afeb1dd6294af84aed3c93faf41f803726433bc0c00327ebb5c56d62f36ba77a41c86be386dbb0e4b83ec2561e75b8d858bea2493ab28b77da"}, {0x78, 0x10b, 0x0, "8faeef0e5bfff5742bcb5f22bba28354dc777633b2a928104bff1cf9a01a961539159ebc38eba7d4b474005cb6a10743726d8fbac882751bc78c3617351dd55d9965f6b90d251ea9205d63d27a6750f6c18ac6b886f6f0186fa1207b633be49193aa"}], 0x4b0, 0x884}, 0xc000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) sendmsg(r0, &(0x7f000094c000-0x38)={&(0x7f0000d1d000-0xe)=@l2={0x1f, 0x0, {0x5, 0xe5, 0xb07, 0x2, 0x1, 0x8001}, 0x3f, 0x6}, 0xe, &(0x7f0000d3b000)=[{&(0x7f0000b64000)="96c378c425d640c974cf90d43ca18a72a2c5005c7a7e93e87bc7b590c7275abed737a45b8ec5fb54bb16adf243ee4948e60244cbbc045bc6a9e62bf969dd8b3eec08c27360b6b6b761f3", 0x4a}, {&(0x7f0000f67000-0xb0)="817c1c8de20f8f701988061cc8089264d66e38807094178c77b3893e6a5eabcd8e919501511171377ed1195a4b809685fea9717d74d7965f5d5730b32881dfa519e14f1a6f5fd974b0aa082854c89a34a582998ae1f932f1dfe412a5a183aec2ece4c031bb3ac1cd2719f2203a76c5f9daa6e340124eee722b0b2b766819a8b543c9bd6d8ad45d5b2e12d548a8d485c5f5c04550e2bd16e0146af592eca111f31a4318752e7d0db80f861cd99527d588", 0xb0}, {&(0x7f000061c000-0x8f)="3a5dd0cf5a5019c71c6ff13cd9b7adbee69266cc4d6878ac9c958d43308077837c1e0ee3333c58f1d034ce6aa5fe5347ac9b249fb4609a2fd6e83e67673a6a0ff8c41ccad1d2e1bfd7407faa9483033bcb9a3c9312d7c5b527a0cff734f5e5a1b2d9abcb137ef7a2099f23d626e6f95d76a691d942372e78b9abc202bc616073cc14bad2ad91d17e3240ad0ef4719a", 0x8f}, {&(0x7f00008f5000-0x91)="4551e4b9cb4ced95c41bcb157b7cf31d75b70f901da9c14a25c0f92e50c63c7e789c5a91d3e195051d948db5281d1ddb7ce6f2fdbceaf21684618db12957bd9fd5c1a160a48d5faaa30bf1b184768d6410de3a1d6d7e721a6062f5a5c0a81da65312d71343ea7ed1c585e15190fc80edf2d0a689c9b8519043cf725e250ea2f4ebe399aeccefa3c4e9c945f80e0ca50630", 0x91}, {&(0x7f0000e59000)="b0a4535b0caae463990a6c54e667bc5e8dc48682179f6fd8e2fd54f79c38a5dd3956b8ebf2c997446189da3ea722d7422358a8d97b950f0c23e6", 0x3a}, {&(0x7f0000155000-0x43)="94f7916f64359a547281a4451efdc8775b7a8275be58cb61a887357a1cc20192c546881e65cf93bea1fea7fbaf09712cb6d068d251242f12e88008a99b953b47697a78", 0x43}, {&(0x7f0000b0e000)="0fe57e4973668be242babad885a6044f7be8d6482720657696562f06c533fa377826fd7d77fb655c708a5cf7ec0f808770c756a1477985dd7a1903e566612f7eb5b8d8796ec3ef17fcfc5995e685a5bac347d7c09a0027aab08c0047af78a9eea12769959f63709b92a291bde48a3039185c048b4ff296ad104fbe27a02720e2eeaf05", 0x83}, {&(0x7f0000844000-0x5c)="8a92626a3b2014daf585ac7e4801aad4d3bb42943b27258cb27825297f14fc3b4371e6f348c299f2957a50f7ad995eb0fad0168f6ce2625c749c93b1fccedd74156f14ec83437e88afda951553cc321d5acec9215a7d6a1509216451", 0x5c}], 0x8, &(0x7f00000cd000)=[{0x78, 0x117, 0x415182f, "c224c045bdd03c64327c5e60198683e7fb1701068887e9973cb2c93b18317e177f4687aa618ff4ea2222d8f7c9fc1a7f05a7c949a430bd25095acd0af8d3a8e28211ccc1ac106d94661ba195e51860e2554cf46dc769971884393dbdf588e6acc1"}, {0x1010, 0x0, 0x3de4c00, "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{0xb0, 0x113, 0xffffffffffffff48, "b7448ef2b773e3913d9ec65ca83a5980b74d23eaa27b0e14e4a8fb857bffa89238d023e6c81bc8fa9df0ade5d9667dfcb12270e1bd41c2b06c79b512b649e3da30b6dd3834a7bf3b8d4f33dbe74c050da3396617b49453da8cecd6335aeb0c4a1aa920eb93da5499d0a809568db235b395ce4decaa5437e4823bceb5589e2da4aaf2f13a0cd09493219c7eb5f15bc8679e5c9ee39177aefc56e22ec796c5adcb"}, {0x10, 0x13f, 0x2}, {0xf8, 0x88, 0x157, "0dba6489d28120115032eeebfc243ebb32461772605761488bf62625d2bf94e83cbaec1918e9dc71f0f472f77a051466df45cd5c322ba7ef0340361d16d65d5249f3102ab063639a0d25ae63d7a4b3bc7e10e9f60f3e59fc9349639038855b22d869012166ab358e5646e4320e6045637102c7cfb2c945c7cb4be65bfe801047a84f09e6484273ee700a1c2e2ad4e9028fbe57d478ccac3ab24f58c00ba602e311a35e69b27ba711096af0d0a5ed992c35617283b21498e3238f873d211e2201d7e3903420b489bf792e7b72b81425f50f42b43202406d8262146fccc3dbb7df56"}, {0x30, 0x104, 0x0, "7b7c261da8d5b2571b4762b06c54d97f5f3b64c702a93e03a9"}], 0x1270, 0x4008010}, 0x80) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e22000)={&(0x7f0000489000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003c4000)={r1, r2, 0x2, 0x2}, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c0f000)={&(0x7f000002b000)='./file0/file0\x00', r3}, 0xc) 2018/02/12 17:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0\x00'}, 0xffffffcd) 2018/02/12 17:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) socketpair(0x5, 0x1, 0x5, &(0x7f0000b3e000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000052b000-0x8)={r0, r0}) [ 204.030257] 9pnet_virtio: no channels available for device ./file0 2018/02/12 17:35:36 executing program 1: perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc}, 0x0, 0x553, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec8000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x6, 0x4) 2018/02/12 17:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) socketpair(0x5, 0x1, 0x5, &(0x7f0000b3e000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000052b000-0x8)={r0, r0}) 2018/02/12 17:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a6000)={0x2, 0x78, 0x7f, 0x2, 0x9, 0x8, 0x0, 0x3, 0x1200, 0x3, 0x3e, 0x401, 0xffffffffffff78b4, 0x1, 0x1e16, 0x1, 0x3ff, 0xffffffff, 0x800, 0x8, 0x2, 0x7ff, 0x0, 0x3, 0x40, 0xffffffff, 0x9, 0x6, 0x80, 0x1000, 0x100000001, 0x0, 0xbb, 0x2, 0x90000000000000, 0x1, 0x7, 0x117, 0x0, 0xc2c, 0x3, @perf_config_ext={0x39a}, 0x8000, 0x1, 0x36, 0x7, 0xfe4a000000000000, 0x6, 0x3ff}, 0x0, 0x7, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000024f000)=0x101) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000483000)=0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003ed000-0x8)=0x79820000000) mmap(&(0x7f0000dff000/0x3000)=nil, 0x3000, 0x2, 0x4010, r1, 0x0) socketpair$unix(0x1, 0x80000004, 0x0, &(0x7f000028d000-0x8)) 2018/02/12 17:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:36 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000-0x20)={r0, &(0x7f0000fec000), &(0x7f0000fec000-0xa), 0x1}, 0xfffffffffffffef2) [ 204.113977] 9pnet_virtio: no channels available for device ./file0 [ 204.803141] IPVS: ftp: loaded support on port[0] = 21 [ 204.828794] IPVS: ftp: loaded support on port[0] = 21 [ 204.863613] IPVS: ftp: loaded support on port[0] = 21 [ 205.774629] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000689000/0x4000)=nil, 0x4000, 0x0, 0x20031, r0, 0x0) sendmsg(r1, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000944000)=[]}, 0x20000044) close(r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000989000)={r1, 0x0, 0x1, 0x8, &(0x7f0000749000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003a0000)) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/12 17:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b89000)={0x7, 0x78, 0x8, 0x9, 0x9, 0xfffffffffffff800, 0x0, 0x6, 0x2000, 0x0, 0xb1d3, 0x10000, 0x7fff, 0x1, 0x27, 0xffffffffffffff80, 0x3, 0xd2, 0x7, 0x3e, 0x5, 0x2, 0x8, 0x3, 0x38f, 0x0, 0xa9d3, 0x1000, 0x43ed27b1, 0x4, 0x7, 0x1f, 0x815, 0x1f, 0x9, 0x0, 0x2, 0x9, 0x0, 0x0, 0x7, @perf_config_ext={0xdd, 0x1}, 0x400, 0x2, 0x0, 0x5, 0x9, 0x146, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000358000)) socketpair$inet(0x2, 0x6, 0x6, &(0x7f00003d0000)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000399000)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000923000-0x8)) 2018/02/12 17:35:38 executing program 5: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f26000-0x38)={&(0x7f0000f25000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000f25000)=[{&(0x7f0000f25000)=""/4096, 0x1000}, {&(0x7f0000605000+0x9ac)=""/19, 0x13}], 0x2, &(0x7f0000e6b000-0x2c)=""/44, 0x2c, 0x2}, 0x2) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000b7d000)={&(0x7f0000f26000-0x80)=@generic, 0x80, &(0x7f0000f26000-0x40)=[{&(0x7f0000f26000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f25000)=""/37, 0x25}, {&(0x7f000041a000-0x63)=""/99, 0x63}, {&(0x7f0000f26000-0x69)=""/105, 0x69}], 0x4, &(0x7f0000634000-0xb7)=""/183, 0xb7, 0x2}, 0x2000) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) recvmsg(r1, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[]}, 0x0) 2018/02/12 17:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f000074e000-0xe)='./file0/file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b11000+0xf77)={0xffffffffffffff9c, 0x50, &(0x7f00005ce000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000095a000-0x4)=r0, 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000026f000)={&(0x7f0000912000)='./file0/file0\x00', r1}, 0xc) 2018/02/12 17:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) socketpair(0x3, 0x3, 0x5, &(0x7f0000e72000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000097f000-0x38)={&(0x7f0000266000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000234000)=[{&(0x7f0000cee000)=""/135, 0x87}, {&(0x7f0000801000-0xdc)=""/220, 0xdc}, {&(0x7f0000c9f000-0x3b)=""/59, 0x3b}, {&(0x7f0000dfe000-0xc3)=""/195, 0xc3}], 0x4, &(0x7f0000ba3000-0x6e)=""/110, 0x6e, 0x3ff}, 0x40000000) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007c7000)={&(0x7f0000685000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002ae000)={&(0x7f00001df000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a26000)='./file0\x00', &(0x7f0000dc3000-0x8)='./file0\x00', &(0x7f0000a8b000)='anon_inodefs\x00', 0x0, &(0x7f00004f5000)="93a1dcba8511996180726c8e86d4e80ac19e5053fc51bdd1685b6b5035f56dc3cdda22c347b7cb976dd14213a0f92993ff32df90df6b99d5c2f6cd30ec4121dca71ded95cfaea3cb69eaf5c5f550f0e1e014cae1218d331af366914caba8c0912ce59dc1eefc345197c3f87a5fc5ca046a9263d9de7bafdb4d5a75dde70faeddc73c31ef4432aa69652f70d8f48b4839ac7d54f336984fa007f89d997a860ff5268c42b0b407baef76b90a893ec9bee158484a43") mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f000044a000-0x8)={0x0}) recvmsg(r1, &(0x7f000010a000-0x38)={&(0x7f0000eaf000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000797000-0xa0)=[{&(0x7f000044b000)=""/144, 0x90}, {&(0x7f00008db000)=""/166, 0xa6}, {&(0x7f0000f76000)=""/4096, 0x1000}, {&(0x7f000069e000)=""/152, 0x98}, {&(0x7f0000d58000-0x40)=""/64, 0x40}, {&(0x7f000076e000-0x67)=""/103, 0x67}, {&(0x7f00004c5000)=""/29, 0x1d}, {&(0x7f0000b80000-0x17)=""/23, 0x17}, {&(0x7f0000537000)=""/131, 0x83}, {&(0x7f0000aa6000-0x7c)=""/124, 0x7c}], 0xa, &(0x7f000099c000-0xcb)=""/203, 0xcb, 0x8}, 0x10023) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:35:38 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7f000-0xc)={0xffffffff, 0x7f, 0x8}, 0xc) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f7e000)={r0, &(0x7f0000f7e000)="156535aef7249c48d80cce560d9fc5a5cd660a0889e27353ea342d34e0e6ffde35903284348b0d0c141e"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32b0534}], {0x95}}, &(0x7f0000e3a000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/12 17:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000081d000)={0xffffffffffffffff, 0x28, &(0x7f0000a13000)}, 0x10) 2018/02/12 17:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000000) 2018/02/12 17:35:38 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x8, 0x7, 0xffff, &(0x7f0000c2c000)) 2018/02/12 17:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034c000)={r2, 0x28, &(0x7f00005b2000)}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d2f000-0x17)='GPLmd5sumeth0$%trusted\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000540000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f4b000-0x8)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00003bd000)={&(0x7f0000a8c000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f000041f000-0x8)='tracefs\x00', 0x0, &(0x7f0000615000)="c4") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/12 17:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:38 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fcf000-0x2c)={0xc7b6290b85e71c52, 0x1f, 0xf3ee, 0x4, 0x5, r0, 0x6}, 0x2c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c17000)={&(0x7f0000fd1000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007b2000-0x18)={r0, &(0x7f0000127000-0x56)="9850822c988ac09a706836c902312c6be4c6895cb9bbc83dd1dbd44a498de9f735378bee1176bec111fae081ce513ad040df679fc577d73f794771b4ef87b5d7e8e63b31e9c527739e0f7891a7225c86def6d893bf81", &(0x7f0000fd1000-0xe6)=""/230}, 0x18) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c99000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000743000)={&(0x7f0000fd2000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fd1000)=[{&(0x7f0000fd2000-0x77)="ca1fe9b215d2264ee8471fc2ba9c49f2ca2394292a3f6f983d0534a8219623d6ff989627d04fb2bd42e6cc672082113e7367571c2e8c17cff538233190c32ed9266c385e046b7b121001e2251571946f488c4d980280329ce611333991c158a9f6f9808260eb6ad9e64e10c0b5e9f10c15aeb196d48bf6", 0x77}, {&(0x7f0000fd2000-0x25)="e7f87ebdc12bb65c0aa3c3338a8f891fdcf611ba1e06a658c1f1032ce9f1caebee579172bc", 0x25}, {&(0x7f00008b4000-0x2a)="4768c9f4ba415ff122e42ca0b13ffea25539669d578472d5113882d26d2d4b770b06f8096aefa3dbc423", 0x2a}, {&(0x7f0000fd1000)}], 0x4, &(0x7f0000fd2000-0x258)=[{0x78, 0x11f, 0x3, "b098c66ac8acc434d7c8ae23fb1bb4349235c157809776db87c62c6a682b1e444860d47dc5d66a2329398ab3a89a517bd2311d944619ef3f1cbf8bf50cccdca777f5ceed654561cd33a53b1f8d845befe0f4ee618042fda8f82f970eadc7b2f34103a15bc4"}, {0xe8, 0x118, 0x2, "65bcb7a05803664cda48b7fa2462f8a715a7fc32c47e1f505e5990b67c83be4c97d6c57b611b61dc204280c0364139f253d66c755c131cb43aae1ae3e2f8f74b39f26333c371cc8c121b05934adc491dda4a95aef9c11445a86e258662239140c54f35a1787c7d23ddd88863efaacfd42186a3017c1d495bc9e6064049d8d4ddb53830c5bb583723f2f4e4af7d1251805f1d2a042ae2b725eee0c06a2a0b56d2199f1f7c42b0930066c18ed696992b2dc639571edd5f8e4e6e4748a1816829a02a7065007b670df4d2aded1faad77e9f34"}, {0xf8, 0x1, 0x6, "1f8256d87e65548e8b7dc3f265d3546466323edc6c038e4df9572066cf30a9cbff3f33113db930ad841826e49ccefd2d17eeef6aabf28b0106aa6a7b988f7719b74f382a97a0c9accad3315c144720ad0b4ef86350266c19e704efc8737e0aad5a50b56e646b831604469bc94b7ab8a52a2cf3e4da1d61aa86d37b50be658e934ea2795c1083ae9ca33fa4f34197a693d9ff6cb03352f6ae4142b7262d14f868cfc4bb9316f4bb1a0561c3a8d3a6666daa3acbd862f4baac4aebe3c1fe8fe5e4f810996edd3d6eb7af9dc187e6793c192728341fc597320ac103a9e361d3fe0816c7"}], 0x258, 0x4000}, 0x4080) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fd0000-0x38)={&(0x7f000024e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00006db000-0x10)=[{&(0x7f00005f7000-0x87)=""/135, 0x87}], 0x1, 0x0, 0x0, 0x9}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000041d000-0x10)={r1, 0x28, &(0x7f00005dd000-0x28)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000597000)={0xf, 0x9, &(0x7f0000555000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffc00}, [@jmp={0x5, 0x5, 0xb, 0x5, 0x5, 0xffffffff}, @map={0x18, 0x8, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xfffffffffffffffe}], {0x95}}, &(0x7f000005d000-0x4)='GPL\x00', 0xbf, 0x88, &(0x7f00005ce000)=""/136, 0x41100, 0x1, [], r3}, 0x48) 2018/02/12 17:35:38 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000022000)) r1 = perf_event_open(&(0x7f0000017000+0x318)={0x7, 0x78, 0x4, 0x100000000, 0x81, 0x2c7b, 0x0, 0x80, 0x2300, 0x2, 0x0, 0x5b1d, 0x7, 0x199, 0x1, 0x6, 0xa1c, 0x9, 0x0, 0x4, 0x4, 0x3f, 0x8000, 0xffffffff, 0x9, 0x1, 0x4b, 0x9, 0x5, 0x9, 0x3, 0x8001, 0x80, 0x8, 0x5, 0x7f, 0x5, 0x5, 0x0, 0x800, 0x4, @perf_bp={&(0x7f000001d000-0x1), 0xd}, 0x5000, 0x100000000, 0xfffffffffffffff8, 0x7, 0x8, 0x40, 0x2}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/12 17:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) [ 207.680308] IPVS: ftp: loaded support on port[0] = 21 [ 207.707169] IPVS: ftp: loaded support on port[0] = 21 [ 207.739133] IPVS: ftp: loaded support on port[0] = 21 [ 207.771547] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:35:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000595000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008c0000-0x4)=0xfffffffffffffffa, 0x4) 2018/02/12 17:35:40 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xa, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[]}, 0x0) 2018/02/12 17:35:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:40 executing program 1: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f60000)={&(0x7f0000f60000)='./file0\x00'}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x8, &(0x7f0000f61000-0x40)=@raw=[@generic={0x80000000, 0x78, 0x8, 0x6}, @jmp={0x5, 0x7ff, 0xd, 0x7, 0x4, 0x20, 0x1}, @map={0x18, 0x2, 0x1, 0x0, r0}, @jmp={0x5, 0x7, 0xd, 0xb, 0x7, 0x10, 0xfffffffffffffff0}], &(0x7f0000219000)="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", 0x0, 0xfb, &(0x7f00002e7000)=""/251}, 0x48) 2018/02/12 17:35:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xaaa3, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000fbf000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f5b000)={r0, r1, 0x5, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:35:40 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$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b24000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/12 17:35:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:35:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x0, &(0x7f0000da5000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000645000)={r0, &(0x7f00001fc000), &(0x7f0000906000+0x489)=""/248}, 0x18) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a70000-0x8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001df000-0x8)) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000bcd000-0x38)={&(0x7f0000f78000)=@nfc_llcp={0x27, 0x10000, 0x30422934, 0x5, 0x3, 0x1, "d6a38ae6fb8463bae4b2f63d48d4cc2f9e01d391e3d91145121e64e09361cff57ddedd391f6b33698a5b3cf95cfba9c0226de3c8fd82ef1179784572069643", 0x3}, 0x60, &(0x7f0000051000)=[{&(0x7f0000f74000-0x9e)="029184cdd6c979ab2c999cfd04523d7a69d332f1af5cea856abb765e6f1f9105381665f3fedbb76415e142d362da2723a97882a62f858c84ac3885982d537b4e1d02d6a76c9e4d96bc01bec7afd9aa4a2a702268f877d0b6c03fad1825dd088cf6cde0087036c67624d3b48a5269eaf6a3713e34bdf9609ddee61356839a0512e633ba40dafdab478663cf135820db3103e9207241e5490d4f3179e06654", 0x9e}, {&(0x7f00004a5000-0x8e)="e9b86df31a5c532c400c203683c5719b8ddc444197ee0d9c847951638b5457dd2551a2c6aacc5e43655f487178844b0c1e24df354e8b9d925080147b86f999383300617734a0b9c915a21b86523fb92bf3fe56825f9b3d9da45b90fe61ad9ae34b0684b8307f4e671e1ec366101ffd34f5a116f806d170a7afd93cb3591afd32c539a49527b9a4db9db42e332809", 0x8e}, {&(0x7f0000e22000-0xbe)="9900d904a695c481f989dd3561ab8d77eb41a1dbfee0c479f6c8527fb66625e9ffa145b3fff20f469b2feac39194b332791253f2513fb4ad37a4d6ac9b439c9895f85f005e3f7bde4a0cd01df02b70a2e85ba749a3717d480e32f3eab7ebb337010106b1070bda10da6b3f6e223baed0d6076d76ea0ed8988128c16bd9ffb7b4b5ebda8476473e38e80e89dbb3fb14b02439a7be17429aaaab7b1fdd78b9cf2f95f9a4b4fde503af262f6189498af9c804b4a240beced8c3dabd59aa4cd7", 0xbe}, {&(0x7f000040c000)="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", 0x1000}, {&(0x7f00002aa000)="ea236310d341f0bd236b8c319f3090b8d0d6ee0aba9a1fbd63bb96486bf12a76c6a215a5934fe8d398bcee144d7611695385dbe87ccd306413d5c9beaf39e5c0faf10b638ab041ebe9fb0ea447a7101523b2c80e49705a1f8b97a4c92e3dff69f7cf2ff64c6f9203c372bd28de6c0ea459e2351e0d053f8fb1843fc52fc569b700ca8d7c690625b604d9aed81c2083f72d98d9b9eeac90a6645a11511cbe06883c456c6dd2b793d4c82aabf9394e5bc5f9561aaa6d735e88e9dd7d5129fa1a6a15df3f62d7902a0d49aa27ddde7f72c7265eb0a1e94e9427ab5d946c5d00fa24786f5accdd932b424214f41fab55b645", 0xf0}, {&(0x7f00000ba000)="02e692a1acd1be260719456ebea1d7883ce10181b46a112285185d6854d573a085d96d2c", 0x24}, {&(0x7f0000893000-0xc9)="92f33c23d9f36e53f4fc7d4cb1297c886ddc8a2ece2d877376fc0a5f2a3668c5cc1b139f95e6d08ea34a73f665c9b06d3e108f3119eeee3cf9c6994fe4e9f7fe4af3d4c92902a34836c0618306b4f622b6deb435ecea85e7038762056e1b4a04fe3daeda75dc7d9d3b8de104701af9c42c51777154fc781eda7eb615887c143c6eff57e0320154dcc1801754f2e108c97563b5c01f03af38167b22c4f1253c1780973da97bacebde4a8017534adfe6dd184ec1db2e567c15a61e007405ff9e4f2f9ad92666570789e5", 0xc9}, {&(0x7f00001d8000)="88f36fd6e50633589b892319381618be735633d73b8e5a3646c61c3e70d56188716070ad9eba33d7d07564b10c2788c8ccc3f4ea58c4d3097e713b30d5a4dd28560340b6a31da20d9490d6ba3ff84b381285e0586cac19bf09415db2a59520f87181b9090707c627481dcf4715665bea1d5e2934f242ec2fdffa1c312580841a87b71bc9c3d4e39cc3069a7cf8cb72a520987d81cadb80396dba9c44501abb925c6d52c38ac3f2a9ae014f62abc31f53de84274282d5deadb90ac379c4b9d023255292b21fef7b72affb4c18bc1d201e08336d32e5b76b73423cdaede0eccf924abcda7973c888b12b6dfb0456197aa4509418184f58975ca2", 0xf9}, {&(0x7f0000986000)="221f22475d33b3df550397304a6957c3b989ff1130b44252d9eaeb6f514dc431506719385089f1e6fccd94cfb0fabcc2ff5ca2dc754fec0091c401ddbf0ed8e905073b94e9529af9ae229da61d", 0x4d}, {&(0x7f0000031000)="237b7cb0116ffa3539d7d2ebaf5ea3a0ef584a533c38d01ba59ce3098364bc2711b7f077aadf8f0309499f83b12788e0027bc67e0a66e271094d2655e418164dad7bf43ea3b6423690c083e62d2248fa13fd22ab50f762f3b069c5fb6e8782805f7781f1587093814cf97445c874738d92ef13595b70c41ba67fa3125eaeb1ce6e19275cdb2193c4a9705cd01e701342d4e6e8a21ed03c5376c99edf5cfb36d491876bb4ef4f4625edb84f007571123ed0a10c8a6c4bd0b6362082c0802b625f8e229e3e66b53431c417479e5b38cb83fe62c6f1d4460111016692153fea", 0xde}], 0xa, &(0x7f0000734000-0xb0)=[{0xb0, 0x119, 0x7fffffff, "517d437da66a20de3314d8885537d66d0fb9f1003708aceb8f368f3b8ad1925161b644c796bf5cf10a02c71d16f7222f86e2976e17e2c1db53dfe4ec2e8881648e32deb75f786dfaabab39f055a4f6651e42dd6f61e3457dfcf9c2406d50ed32975b45c3d6c6667ac2de795a5b80f3558e5869b76c340d1c6a918f7ff402188189f91f98dc9e1c408aac235f91ebbc23069b48a0a316c3b1c993e2c93885"}], 0xb0, 0x3d}, 0xc001) 2018/02/12 17:35:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f00002ed000)="73796b000000000212004a", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195}, 0x48) sendmsg(r0, &(0x7f0000754000-0x38)={&(0x7f00001ba000-0x6)=@hci={0x1f, 0x2, 0x1}, 0x6, &(0x7f0000100000-0x60)=[{&(0x7f0000f2a000-0x67)="47ec716bada1bb07176862a56e2471c9f9b7b0a66b58ac4db923b53fd9184aded7e19d99ad468e73047203262aabce67bdc4449ff0374a56832bfdca28bb29a25d18024e5678290505f58669cb288f6174df5c0e5481508c32c2249be61edf0e5db04d11abeb77", 0x67}, {&(0x7f0000a2f000)="0466a95ed5cd8ee862a08a4bc65f8ae668ab398026063eab876c06710c081336439dc7adea0b96a1a0269c286e69885074cbf0e037375de44773e500c7ca16eba20281d359489c484ebdf8bce78957ce1d973c04bd878cff2ad91efb7920d7398f6d81d97ce5b09e3f76b8d093f280f67f04a5b1fc85da72f5a68c9707df1a7b7373faaa119e7a", 0x87}, {&(0x7f00002b1000-0x9d)="9b7a259d22155c237e677fad538e0c753f57e07e14b29bcd161c1a37ade0ef1854219253f33d97ad9586add483479bb864164041e0c2b55a6f7115b26596c69d9c13ccd2f57e00c4d20b644dfc8543b9d4526ae410c0196bd1960cfbb0c9de746a610980d06e2b2ac05a15b47fad44700cdf85466df15a5e1c15dca5f98ef19efd663a542a430b9da06d7422c2610d3b7f19553927aa6260ae3bfea77a", 0x9d}, {&(0x7f00008ce000)="2d3ba4616f819071044bdaf2758a6323349b60aeb2dfc71c41dd580d54dd0539cd9a3fc309b9d285b57076f117827ebb619021401f6691869515f21752ed28bf73841f0e31a6387e97f18e1043a4ac37862b0804b91cece89edbe31cd64dd55818d264151d57792ccd6520161cdbc9784097763fe449bc038235b5dcff863e902f228ea0320f6e13f06d154b416eda3c967d3e2c28b55b8e35b642d1dc9de23ae9d62d860f1524c118c229b2db6eaaaa646c269794ee1af8c01b9658970b056dc55f78", 0xc3}, {&(0x7f00001ee000)="aeb7b8e046d610cf2ef19967e3db66c56e60cc6767264bb99d914bc83cfcb5c322336c9363a22490e5239101cfe1405eac6c18e5393849421163ca087b62fc9177d08051", 0x44}, {&(0x7f00004bc000)="bc9d1940cc8fe5f255d80cb499264a4114a9bd5f00f17207b92046f1e0958c3e34449e99d748bae756fbc2b8770d65240dcaa16725a43d0d021c63235a005e02114bcdf83c3cd91ebd8db77fac2cfdac511be93cf079d13012c0e4e4a063c0fa1b54386e66f3c27b8a5ddcfda5339896d7d37afd6cd6bb2d5c53b0551f5d781f9da4681d17c00c526625e6df34eed0bc9b23ef28ae90ce84db42d9d9bcb85dae5dd1d897ae90bb309e27c74e569348cc79c94915fb6dc84b4f270b97efec838177fa461e21f773f28ea7d035686863c36b8947fd69893b48b6fc84cb7e668c9a5f46a638ad116828b8fa0a", 0xeb}], 0x6, 0x0, 0x0, 0x20000000}, 0x8010) 2018/02/12 17:35:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cde000)={0xffffffffffffffff, 0x50, &(0x7f000048e000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cb8000)=r0, 0x4) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b2f000-0x8)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f0000005000-0xbf)='devpts\x00', 0x100804, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:35:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00003b4000-0x8)=0x1ff) 2018/02/12 17:35:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$inet(0x2, 0x4, 0x8001, &(0x7f0000d5f000)) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) close(r1) 2018/02/12 17:35:40 executing program 3: socketpair(0x5, 0x1, 0x12000000, &(0x7f0000cf1000)={0x0, 0x0}) socketpair(0x0, 0x6, 0x3, &(0x7f0000692000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000399000)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) [ 208.682124] IPVS: ftp: loaded support on port[0] = 21 [ 209.661597] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:35:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000996000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000351000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b52000)={r0, 0x0, 0x10}, 0xc) mount(&(0x7f0000709000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f0000824000-0xb)='securityfs\x00', 0x1031080, 0x0) r1 = perf_event_open(&(0x7f00004c4000)={0x2, 0x78, 0x5, 0x7, 0x4, 0x8000, 0x0, 0x401, 0x52800, 0xc, 0x10, 0x0, 0x2, 0x1ff, 0x56, 0x7f, 0x1f, 0x2, 0x100000000, 0x20, 0x5, 0x1ff, 0x7fffffff, 0x1, 0x100000001, 0x100, 0x9, 0x1000, 0x0, 0x5, 0x0, 0x3, 0x5, 0x9, 0x2, 0x81, 0x10001, 0x3, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000415000-0x1), 0x9}, 0x8040, 0x8, 0xffffffff, 0x5, 0x1, 0xffffffffffffffe0, 0x3}, 0xffffffffffffffff, 0x8000, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8000) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000136000)='./file0\x00', 0x144) 2018/02/12 17:35:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000007b000)={0xffffffffffffffff, 0x28, &(0x7f0000b91000)}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f0000233000), 0x1}, 0x20) 2018/02/12 17:35:42 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @loopback=0x7f000001}, 0x2, 0x3, 0x3, 0x1}}, 0x2e, &(0x7f000000a000)=[{&(0x7f0000000000)="fbfa4a5db66ae5c50eb03c744ac6cdc9f455a9f95bbada62dc4fed0d22f8adfa8a539057406742b56fae26058627a71ab0a0d4696d76eaf185f065bd09979408847a6c36e098aa8f5a939a8be31862f309c87c9d80ac5e30a7947685fc9d56130068cef29e71c5a5bf532f4fbfcbbe7ac10904663d85ae84030a5ecffb9cf94cef1b3fd3c39fc905b80d3fe08a4670d51637312e01d44bf0ad0b7a0262678d165fe0731dccd3412d807e517623f08b46e334592d646a1296787b1be83451f1d1f76682f11442e40ba81942fe823776b10b237bf962e0d1fe353731cdc2e555", 0xdf}, {&(0x7f0000005000-0x3b)="59c23bec297765beb8935e71a8251a70e50a3a4349fcf9961000b0da882354a71584dce5476a47dd417ef25fd02e8c6442a6eb9ed7e800cd46ac62", 0x3b}, {&(0x7f000000b000-0x8d)="fb4e1473e54ea0f3c31b3cc9b97f9de7d300d5eec609505f4b066359afac09d69390708503a596b06ca319433bd9a8bcbe0d845f77a657b63944bfdf26e2b70d362bd48db85b6f57508f862b5663cfa0d46fdca8cbcb4154b007fb9954f4374785f48f098716d4c7ef0af55169c85adaba25364e56d0f2e6a581990164b7899a19f01e615b9e686bc2514580f7", 0x8d}, {&(0x7f0000003000)="8f794f6ee1e2ffbdba0b117d6475d7d7d1c783e1b1410ed07dd005f98ea444268baeea7a7404a3ab51145a72822eacf0bcfc25ce7adeeeed45f8d610bf5c998a76ab30e7e2ff020a5f8e9427ae22b5f0e745d610f109da1e4d868b4f1f7a16e1", 0x60}, {&(0x7f0000008000-0x88)="41451fa6553e35aaa995ccc2c564e6c32cce3bae6ecd298d315491e171e6b1b297afb2e869ce04fbcb1c4c07b1f0604913dfe24599c11b1b6dd467efa7a1737e3d014b9f138e989013a1841b349cebf11e84023914891f3e72e79908237ac67e67044a19d9bbada337e389df8aced15168fccbb89c6ebd61ad32777a7f6f451f6c5bf88f6fbda0a8", 0x88}, {&(0x7f0000009000)="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0x1000}, 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0x1000}, {&(0x7f0000004000)="522da8f7c22c111d76e6dc6a4564589b8396ea5a4494f473d14dc59087dc4ab7adbdba023ad4b9588203858deb0019a137447b56471184c2fd44a426e7527df7eee6151f43eaff7d58", 0x49}], 0x8, &(0x7f0000002000)=[{0x108, 0x107, 0x4, "682112cc3aa25262768999db6dfabf02abf8598aa6820e19ceb216c87b06a271b5788520bf95717f4090487d26391a6bff5dd8c00505cb3f142fb0a7895120926ecd34035fca318cd0f5bca15661d9d3c11cb305102d7fbefbd2c22400cdb50dab9d1265756a7784f5003c37571f5f028299300374aeaef11adfcea46a09044c95e915a6c895b59c9e7957cf8fb240643dfab13eae2071ef7efaf870605388c0628073a9826019c1e4a47d18be8de3b2a96e15132b8f7bc4a92944253fe0b5906ae1ff6f87a3e01e73e8c99c51164e8d590247c2457f0f937b0d8ef5d1b3ae28a0918bfd122cb918f65b278b57fbc6f85784"}], 0x108, 0x40}, 0x20004880) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={0xffffffffffffffff, 0x5, 0x0, 0x0, &(0x7f0000009000)=[], 0x40000000000002aa}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000008000-0x6)={0x0, 0x0}) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r1, 0x0) 2018/02/12 17:35:42 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b84000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd4000)={&(0x7f0000c14000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003fa000)={r0, r1, 0x0, 0x1}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd5000)={&(0x7f0000528000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x1f, 0x0, 0x20, &(0x7f0000db1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000fd4000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002f8000)={r2, &(0x7f00004fd000)="b6813fe13e064b6a7d48633641d1cc468dcf702a50a2244cb8592bb5ec251d2d9aa772bb4e89ae4125f8af0242e2cf61980c00cec9030cbbaf892014c2e9da315b3adf5df240eba933f27c755f7c619528b718f3e08ef26cd01f73a59e7eded1fc3fabd50f559557fde177698a8b6b74fbc4a0dd0b15962fa968f81927ae14d1301272ef3011da5e2150b444a218ced4df42b9ae93d1fef0fd002b2692d67f1ca610182c558c34e7e107d9e83e0fa4ffe10197b1fd59f8bef18b87d822aeb85063c7e555bc5c6e292a526bd678d921d263acfab844efd306a8f18a46debef8688dcad8811116571daf"}, 0x10) 2018/02/12 17:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) socketpair(0x0, 0x80003, 0x5, &(0x7f0000a5b000)={0x0, 0x0}) sendmsg(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000dec000-0x60)=[{&(0x7f0000521000-0xf9)="fe15dc7023609a48168cff6907133203ec5b9b8e1a04745c506c560813f3db309e6465610cd157e8b4d4f90c0dd15936f0395d5d818a3c5ce7675602a17bb01f49e3e157bf203e638d3a49b926f71538502cd09c261d5498a5c34a39dfb457aa438fa99d0996f2eb00e06df73fc390dc394e73842ee105372dc608a4ed62879b37902360bca1a44b50777b90f1e7d969ce71a64436a7d6f7be097fb78ae0ff3df4048d33b1827efa1356752c2862bc30989988fac671c76bcad3912d9690cada219f01b537d88ef4b2c0f1817b1e926799dad615173a2c343f51ffbfbc09aa8fb245f8c18a3b19261bcb241d4344ef8a8f3b720c18b4ee6556", 0xf9}, {&(0x7f00007d9000-0xb7)="a30438250bd6b54c8816911e6b105d02f771cac2172273b85b54bd8ee27aaa729bb56703ac9884f544013d06833d74665fe2b2fd49859c58950ad2f6fae3f0618e56a4c21dd7af05af14fb8c4b11e32fe2228a5063b9d3900b2769f1290f42976bc53b0c6ef9ced86d1421e967e1b567aec58bf259095e70724b3c4535f9e80194860201afd4e07434a8ac2cb59fb40d3cd8e45c5263145e4a01e800f4ef38dd3dd2cc3b24b43dd6ea45a00605469e5ee21a32cfb8bfd8", 0xb7}, {&(0x7f00001f7000)="d005d68ad58618c4bbae7249a18eb23a50a8f6d8dd700b6f6a982be132887e9343728dabac958587c5e925761f0ea026d2e0e4c641740587", 0x38}, {&(0x7f00009a6000)}, {&(0x7f0000c40000-0x1000)="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", 0x1000}, {&(0x7f0000bf6000-0x3)="f8638c", 0x3}], 0x6, &(0x7f0000a03000-0x298)=[{0x78, 0x118, 0x400, "3fd62487848945d9608b0c6669b3a7d35a1882542bfa240939f43ed0e28daf3dcf7d9c3e3429b1a5fc145633097895dacde562635ca5403bfbbd459f4d6e23f0dd1f8f451d70ae7cb8edf0b030af72f59270e442e4bf7feab9d8ef7ecf2c220fc9"}, {0x98, 0x11f, 0x9, "deb1ee0e55b585c8e8f4384059fc93d6b89eb044acb5a8a9c0ee941ab648524928c9b24a3860fedc9e745549d9d49a75c4abe41471934acdb2ae030b27acf7501bcfa54b4abda6de5a0abedc20d3919756c13726b02e8dfd2eb52edd59aac97ee5ce6621bb6901f6ef5b61a91e04102a4d06fcc23e4be5f459072ef731f73232484275e19b"}, {0xa0, 0x103, 0x10001, "7b3bb1ae276d0205aa2947997f0a0a2121da3ee75415c66b287964219c3f6df3c12d4327165ab55bbda0a7ba06ada25f8c3ff027a718031a7051f11a205eb89699b4783240b7a065bf15da383adc8acbe3141db52791d832564b3349d12c043473dc6a123082226fc0ee0815733e59d6f8077cb191daf1eb0b7b884bb6945cb09c20d6b01faaf3f0e6"}, {0xe8, 0x10f, 0x9, "ea9c7fb5bf65b9f80a3b69a0114350d3ae8af91d018f04b70fcea88234971b901ebc4c53a2142fe0dcc0e119cc47ae09698ae1b9b9fb32720c19bf7ee00750ce9c7d6c35b2d9f2d8cf9441153337fbe5f47dcda6ece29c23a0cef6d009bbf51fea446e32628390531ad4bd7b18f06c77ad2e1cab0579a4597f0527d4637f235301274ab8573f5333b3761c225762bf5fc8a184010e82f00aac56249071953bd9d32f91c4219e6d03455c43e88b330cd76c9f083c0e9a116e7bfe69f9884aa0ad3a86bacb997ab3af53689e638f871de498c0feda1c"}], 0x298, 0x4}, 0x4004800) 2018/02/12 17:35:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000f2f000)={0x4, 0x78, 0x80000000, 0x9, 0x81, 0x8, 0x0, 0x5, 0x14, 0xc, 0x9, 0x1, 0x40d5, 0x3f, 0x2, 0x239, 0x80000000000, 0x8, 0x2, 0xffffffffffffffff, 0x6, 0x2, 0x40, 0x2, 0x1, 0x6, 0x4, 0x80000000, 0x80, 0x7ff, 0x401, 0xf153ebe, 0xfb, 0x9, 0x1ff, 0x20, 0x5, 0x8, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000870000), 0x1}, 0x80, 0x5, 0xa6, 0x7, 0x0, 0x4, 0x1}, r1, 0x6, r0, 0x2) socketpair(0x8, 0x0, 0x8, &(0x7f0000e39000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000828000-0x8)=0x7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/12 17:35:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ea6000-0x8)) 2018/02/12 17:35:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpid() r1 = perf_event_open(&(0x7f0000402000)={0x0, 0x78, 0x3ecf, 0x7fff, 0x3, 0x2, 0x0, 0x4, 0x2, 0x8, 0x0, 0x2, 0xde95, 0x8, 0x81, 0x7, 0x40100000000, 0x6, 0x7, 0x10000, 0x97e, 0xe203, 0x3f, 0x9, 0x4, 0x2, 0x3, 0x4f8808e4, 0x100000001, 0x1, 0x8, 0x9, 0x5, 0x80000000, 0xff, 0x0, 0x9, 0x3, 0x0, 0x100000001, 0x1, @perf_bp={&(0x7f00007ff000), 0x3}, 0x12191, 0x88, 0x1, 0x6, 0x3f, 0x9, 0x7}, r0, 0x1, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) perf_event_open(&(0x7f0000cea000)={0x0, 0x78}, r0, 0x0, 0xffffffffffffffff, 0x4) 2018/02/12 17:35:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000711000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400000000000000, 0xca, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c70000-0x8)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000834000)=0x9, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d5000-0x1d)="2370707030776c616e315d6e6f646576ef7b2673656375726974792c00") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) socket$kcm(0x29, 0x7, 0x0) gettid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ed4000-0x8)=0x7) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x400) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/12 17:35:42 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000023000-0x38)={&(0x7f0000015000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000023000-0x40)=[{&(0x7f0000022000-0x17)=""/23, 0x17}, {&(0x7f000000f000)=""/33, 0x21}, {&(0x7f0000022000)=""/185, 0xb9}, {&(0x7f0000022000)=""/31, 0x1f}], 0x4, &(0x7f0000023000-0xef)=""/239, 0xef, 0x80000001}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001d000-0x38)={&(0x7f0000003000-0x10)=@nfc, 0x10, &(0x7f0000023000-0x80)=[{&(0x7f0000022000)=""/170, 0xaa}, {&(0x7f0000008000-0x68)=""/104, 0x68}, {&(0x7f0000023000-0xda)=""/218, 0xda}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/115, 0x73}, {&(0x7f0000022000)=""/230, 0xe6}, {&(0x7f0000022000)=""/138, 0x8a}, {&(0x7f0000022000)=""/4096, 0x1000}], 0x8, &(0x7f0000023000-0xd3)=""/211, 0xd3, 0x1ff}, 0x41) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000015000)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000023000-0x28)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}], &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x1}, 0x48) 2018/02/12 17:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f95000)=0xc5d8, 0x4) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008e7000-0x10)={&(0x7f00001e5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000020e000-0x10)={r0, &(0x7f000098b000-0xca)="1b3f527eb61c2ccb12d0cf2d24761ee448dee9e6422a04902285966188ca0e05880706fc6199576a40de28b5c27f6c74210616efc694ff64242b38ce71df8a8881d4b98ef39151d0f60db6ea9ba97f0dc61dcbe295890108cedb11c1b31785d7cc8d4a3fc5726c3c9f54870c02568a925d7cfdcba53086bd600e9cb56c0c7db80cdd64d9ccd2080b452f55914a7e979f8d6dd00561d90696800878648fc12623531ec0e5aa2e704a238daa2dac90678a504ad682203ad5a49cd5899150f27955f2455efce29b1a8a2007"}, 0x10) 2018/02/12 17:35:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:42 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000021000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000015000-0x4)={r1}) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x1000002cb}, {&(0x7f0000002000)=""/37, 0x12d}], 0x284}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000021000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000016000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000-0x10)={r2, 0x50, &(0x7f0000017000-0x50)}, 0x10) 2018/02/12 17:35:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) 2018/02/12 17:35:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a3b000-0x8)='./file0\x00', &(0x7f0000000000)='cpuset\x00', 0x80000, &(0x7f0000000000)="ceffcee5916805a568b914802a5c4c784866e9fcf1a1d8815c229d8e0ed60348987e023a2c5acf4b6de2beedb678b5a178cc8fed5793cf5bb6ad33f32c98026447a3325409d3144e65bd3300d4929cb450c5813cb36de13a558c5d5f58490e74f10fdb31b540a0172124a91fd911ab7db2914127b504c66b2d01e4a8a0697ef76592fc7a056b3bd4efadc4e8ecb8360b637e74a3389c5f73141ad036fef486ce85c5dec71827542f5fb5b471a696d9bdc103181de75e81074647f078140075c6a4f00c3baa2b0d78cf660937a8511c86a60589beba7cfec2707f7641ef9fa7d2e555d9ed40a797e4f875f68a8026b39db2565975755278") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:35:42 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x9, &(0x7f00001c6000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000082d000-0xc)={&(0x7f0000561000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae1000-0x10)={r1, 0x50, &(0x7f0000ae1000-0x50)}, 0x10) [ 210.531903] IPVS: ftp: loaded support on port[0] = 21 [ 210.557850] IPVS: ftp: loaded support on port[0] = 21 [ 211.334593] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x8) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0\x00', r0}, 0xb6) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00007b4000-0x48)={0x0, 0x9, &(0x7f0000424000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x7c}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xe61c}, @alu={0x7, 0x4, 0xc, 0x4, 0xa, 0x8, 0x3}, @ldst={0x3, 0x0, 0x2, 0xb, 0xa, 0x6, 0x4376ad093442d9d9}], {0x95}}, &(0x7f0000ab6000)='syzkaller\x00', 0x6, 0x2f, &(0x7f0000a56000)=""/47, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000490000)={r1, r1, 0x7, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eba000)={0xffffffffffffff9c}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f1a000)=r1, 0x4) socketpair$inet6(0xa, 0x4, 0x3f, &(0x7f00002c2000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f00006a9000-0x38)={&(0x7f0000bca000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x3, 0x0, 0x3, {0xa, 0x1, 0x1000, @empty, 0xc9}}}, 0x32, &(0x7f0000fa8000)=[{&(0x7f0000150000-0x6e)="90697324d91dd2184d1820fe7b91f0ae76c97a6fecceb811caf70ff9dc10e04490f1694943cdfbeb5a26541766d926cd6f7e6dfacc64ae992354ac7286e6a1d4c533323eaaf81e8b40aa7cc24afab525e616c78e886bf0711113cff90bbec58c12b514456ed342cd14a6cd0516e0", 0x6e}, {&(0x7f0000d9e000-0x62)="643c09f8098da08a9ec6ea0837966c0bf2893e8df03e673e7574fe27fd11857055f32977b5bd21508315c3356fa0292a5d9b10a050c217296e9115028a03b4692d0ebc0b897a3072443c520b6df4d89a54d9b7b107d3de458317202338b2d3855b20", 0x62}, {&(0x7f0000d01000)="ea4b005399a505d8b83b86e6583ba564513230d0af85229c7d601c5e7c47e776a31b928d14faa5c689425f40ba8c6569a0fc1d3d22e9d8977db84c167abc2cdf0a89c4c522bba99fb8b708cd577ade61d01016f40d117ee3697db08d9a4e07b458e60a68d6ac0b843c209cf10d4f02bfc2be158b0aa74e64b65f537db544595041487f7191a571e264e841f29756cea501", 0x91}, {&(0x7f0000d2d000-0xc5)="57d91ca5f88a6de3e6ff8f5c209a729a6a964a91d62047a2627701d21c82498dd487f28ce0a53692649d3e3467f8e8e6eac2e7f3df15de74e081ae74a76253d294797becb94afce845bdbec5d71fabd7fd7c5ba33383813af6063875953052928842c95988d164dfb964be98d94a8611387f2d751a9672f1e4787d950c4accebca523eb0332b96e8042f1ecce3283b21347cf368bfda1ba8cd746ec97db4e023c7e9221555fe43f60fcd8cefd70d0d286f24a020aa73a401fb251c88b162f07d458ad307ce", 0xc5}, {&(0x7f0000879000-0xdf)="b45d813862347411be7c9988ab57bf38bea450c19bd2c79c75659d46d9e34463e02da6f57dcb27828977a096d642d4e132f6f53a0b145eb11df90ceaa650abb5e26db17d5a0f9ba7189152b0c2fb4cd8b62a8f18df9436faf82af975f414e85ea3a6e2b67ccc7e7f1118214fb254af97f4594e0eaf75722dd765f029ad6eeb3f7400ba176817024cbdbacef1caee5b9e4e1308fa4c3962b8649b3c1121c594cc227ecdc7be9e7bcc07e7790fcb1e2ed9bdc0d75c0c828d7357edd0539441678e40ca7bebf61527ee4f5183edae1272c133cf6d2bef8b628ab07448554c1a12", 0xdf}, {&(0x7f0000b0f000-0xb9)="be1cc3d9c65cd1213b93e5ac1310c0e0adcb44503ac1b1f292e5711ddb4a07f556fec65aee2645e76aea5610840c075bffb2d42d1df8e07022fbdacb4cb84a67615c0afbb61f29ab438440811e4f90cd1448e0cea0f15dc2b64c5ea5f719b1e3abcd16baea5087c90820bcccd77bc3fc3d791957a62ca0b8765333e31e003b2364d15697e9374977b4d7a7732fb18904e182ddd38ecd65a90396f81665eaf38092d95a6fcafd46f85370156001f27f6f4134a8444827b2d7ca", 0xb9}], 0x6, &(0x7f00005e9000-0x18)=[{0x18, 0x1ff, 0xff, "adad1d0b74685c"}], 0x18, 0x10}, 0x20004000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d8a000)={r0, r1, 0x6, 0x2}, 0x10) 2018/02/12 17:35:44 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0xdb7, &(0x7f0000011000-0x8)={0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000011000-0x8)={0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000010000), 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000011000-0x8)={r1, r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r3, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r3, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x8, &(0x7f0000010000)={0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000e000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000004000)={r5}) 2018/02/12 17:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000256000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003e5000)="75736572656d300e00") 2018/02/12 17:35:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c1000)='./file0\x00', 0x2b) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f0000c7c000)='./file0\x00', &(0x7f0000420000-0x9)='devtmpfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003a5000-0x4), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007bb000)={r0, 0x50, &(0x7f0000c6a000)}, 0x10) mount(&(0x7f0000678000-0xe)='./file0/file0\x00', &(0x7f0000600000)='./file0\x00', &(0x7f0000428000)='minix\x00', 0x1812008, &(0x7f00005a8000-0x73)="b92d418996fa63342cdd23f1a9edc8a3c8a40d0b778d11e7b18f5bce35e204e9b521743dcee2e4b880f24b0455e0a72176e8581803be078f3827fbdb7b81d4c549863de4621085add826d38af47ffc6cce7336a272e96d0be9e69ecdb1770ef886004d012917794761f85507bb318aad1cf4d7") mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f0000317000)='./file0/file0\x00', 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000296000-0x14)={0x0, r1, 0x7, 0x1}, 0x14) 2018/02/12 17:35:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000239000)={0x0, 0x0}) sendmsg(r0, &(0x7f00007c3000-0x38)={&(0x7f0000a50000)=@ax25={0x3, {"e227f9339c412f"}, 0x8}, 0x10, &(0x7f0000e65000-0x70)=[{&(0x7f0000d19000-0x87)="b19220e09b7a422cb34131ff74e28314a0516b87062d19781924933fece153613904a19a27cfabeef74b13cd567faa165c2ada7bf74634342a40cfc978ab1d98263a5a56ec36cb6149dbc02e6ee93ecc64df58a81173fa84a2ecdce5e80c36c264ef9765fcf0f71b8c3fa6092a2b2a147df1531b484101a79eca09b415010da11e6e4172eadb56", 0x87}, {&(0x7f000096c000)="86aef078d9c2f65710dbcde434f8e23d02dbc9f960131f2f34d865364368d338eb4977be", 0x24}, {&(0x7f0000a2a000)="1c4cd4373e7c242ed6ac86a5c707190cb325a462e599cb3d556de88fcf2eb55dd359cb3af340c9c900c658bee3e54ccb47de5f60b4878367edf6adeecbe2f7b64e354b138042f5df816728daecb4e3294a69ad5afc6e6abfc0a192ef75cd7f9c177d856cd353a95779dea99498cd4cf92663698f5e11b9b6d9226008e932022d7513a70ccc3d29a3f8f37c4527cb1dcfc89156c7cedda07bf4b516287587b1bb81394307c977a6", 0xa7}, {&(0x7f0000e96000)="ccaf3be0cfb032d6df087deb707e669644a038103f5cd9bf407b9cc6df7ad9ff2d0688297c5634fb2a61fe2475ffb0fa9ff7b28af37767ea4ec9cfcf036082ba0177fa1d7c09cfc9dc994bbbfa415cf6db188b6a09c713fb2c558b6ff6acf633cebe523c1b3066a56e3c70aafc5b71646de02f6e3b13db59d38c30a5fb177001acb78c36651aa0bbb308403f8fa5b764fa8e115a43174568975cd89fee93fb37ad855ff679beb5c1546fe29db167bd02c72d5b7a0e43dfa4e57d951e5d72f8eb65ea20f837e83b0ebcf4d3ed8a752f602a876b3ad2bbf5ea3fbb8647b078d84e78bd608383bf83c5ef7934498620ecb0e269fb", 0xf3}, {&(0x7f0000f13000-0xed)="8bbc0e9503a64837081001f3e7347a75063e5929392b09047ad3dd5559e9d4c615ccead14caa8208306c70e3fe37a8ec8c97fa46dc3ba5b47b244dbd5ea69603c5a20d1bbc9b3a0b508b2d7eec3c532718bdb20e9c6840da6213ebf4a21ff6abafc4a5817e5f30f45bd70882859507ba045681b683749d4a4e170053e3bafb705a833e7e4c1ac9b3d758bc85b07b42ca17f712de9673f133f703c767044a4e999df00b1c088906ca8429c2e9c07a5aad3bd0472117acbf81ed892d7b434ef6f33e789db949370d850ae1390fa0b2a5c53eb0baeb8b4601c8191a48f45102232f4f86bdd3b4e33412457752b218", 0xed}, {&(0x7f0000654000)="743d5e67a3307073afb9cfd20308e458b5b1aefad964c59246af7c08ed5cf57cce3795", 0x23}, {&(0x7f00002ac000-0xad)="19706ca14dc8af95d208e2c0a1d1c7cd03b9c27832d7ce82c4f3adb26b3a3399e6f7a6437429b63af23a5981cc7f98f3154eb46e65e1661d02d1d2c4af920146aeb72f431d9ebfe13dc5355b0c899ef4baa5d4f5d5b42cb01600e5f5759493e847df5f554735a01d61305d73cb50d7407caa17b625d159a7b47dfc1469aa89e3affd17669193e7c7163f182ef2abf2214471d3132b32e9ac055e6580e1e30f94ccb0d3758603c73f3ecd0de08e", 0xad}], 0x7, &(0x7f00003c0000-0x90)=[{0x90, 0x1, 0xffffffffffffd15f, "516e56b602fc47ae7fa650ad0ef2bed63790c54d796b472ea056d196c95e9ab3064a611108399514299067ed6e6e912773eb81091d6fb1c106c040a0898f20ed6af214d9412f80faa82580e401ac7b5e419b9d20473743ea283d02a0bfafacb7ee5e16333ccbfb2b289bb61da57a6c32ed5effc013260a6435"}], 0x90}, 0x8000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000970000-0x10)={&(0x7f00002fd000)='./file0\x00'}, 0x10) 2018/02/12 17:35:44 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000946000-0x78)={0x5, 0x78, 0x6fa80000000000, 0x80000000, 0x3, 0x1f, 0x0, 0x2, 0x41400, 0x2, 0x7fffffff, 0x3ff, 0x20, 0x2, 0x7, 0x8, 0x4, 0x3, 0x5, 0x3f, 0x5, 0x1, 0x0, 0x6, 0x4, 0x10000, 0xfffffffffffffffa, 0x2, 0x7ff, 0x5, 0x5, 0x40, 0x7ff, 0x5, 0x10001, 0x1f, 0x4, 0x5, 0x0, 0x7, 0x0, @perf_config_ext={0x2, 0x4}, 0x20000, 0x8, 0x4, 0x2, 0x9, 0x5, 0x1}, 0x0, 0x400, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/12 17:35:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000056000-0xf)="6370752635fcffffff4700000000f1") 2018/02/12 17:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000156000)=0xfffffffffffffff7) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ba1000)={r0, 0x6, 0x1, 0x3f, &(0x7f0000160000-0x8)=[0x0, 0x0], 0x2}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000326000-0x8)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000026c000)=0xfffffffffffffffc) 2018/02/12 17:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000618000)='./file0\x00', &(0x7f0000141000)='./file0/file0\x00', &(0x7f000096c000-0x7)='sockfs\x00', 0x40, &(0x7f00000b9000-0xf)="09632164e92ebe3e5b56646ab43697") 2018/02/12 17:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:44 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000285000-0x78)={0x3, 0x78, 0xffff, 0x7fff800000, 0x7, 0xff, 0x0, 0x7, 0x0, 0x4, 0x100000000, 0x9, 0x10000, 0x8, 0x2, 0x6, 0x0, 0x1ff, 0x401, 0x4e, 0x5, 0x80, 0x0, 0x9, 0x3, 0x1d, 0x9, 0xffffffff, 0x6, 0x3ff, 0x4, 0x9, 0x100, 0xab3, 0xff, 0x7, 0x4000000000000000, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f76000), 0x8}, 0x20, 0x6, 0x200, 0x7, 0x40, 0x5, 0x1}, 0xffffffffffffffff, 0x81, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xe4e2) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x6, &(0x7f0000f77000-0x30)=@raw=[@generic={0x10001, 0x80, 0x8, 0x9}, @call={0x85, 0x0, 0x0, 0x1a}, @call={0x85, 0x0, 0x0, 0x16}], &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000025c000)={0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f77000)={&(0x7f0000876000)=@nl=@proc, 0xc, &(0x7f000089b000-0x80)=[{&(0x7f0000f77000)=""/112, 0x70}, {&(0x7f0000099000)=""/4096, 0x1000}, {&(0x7f00006a3000-0xc)=""/12, 0xc}, {&(0x7f0000c70000)=""/152, 0x98}, {&(0x7f0000f78000-0x73)=""/115, 0x73}, {&(0x7f0000f78000-0xe3)=""/227, 0xe3}, {&(0x7f0000a61000-0x64)=""/100, 0x64}, {&(0x7f00007ee000)=""/4096, 0x1000}], 0x8, &(0x7f0000177000)=""/244, 0xf4, 0x1000}, 0x2000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f78000)={r2, r1, 0x6, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f76000)={0xffffffffffffff9c}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000449000)={0x5, 0x78, 0x54, 0x6, 0x5, 0x5, 0x0, 0x80000001, 0x8, 0x6, 0x4, 0x5, 0x8, 0x6, 0x5, 0x2, 0xff, 0x0, 0x10000, 0x1f, 0x800000000000, 0x6, 0x5, 0xa4a, 0x800, 0x9, 0x8000, 0x1, 0x0, 0x100000000, 0x605, 0xa4b4, 0xfffffffffffffffb, 0x9, 0x4, 0x1, 0x9, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x93}, 0x800, 0x400, 0x0, 0x3, 0x2, 0x3, 0x1ff}, 0x0, 0x2, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f000020a000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000f77000-0x38)={0x0, 0x0, &(0x7f0000f77000-0x10)=[{&(0x7f0000f77000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000bae000)=""/104, 0x68, 0xfff}, 0x10141) 2018/02/12 17:35:44 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009ca000), 0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e4c000)=0xffffffff, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f75000-0x10)={r0, r1, 0x2, 0x3}, 0x10) socketpair(0x5, 0x7, 0x527, &(0x7f00003f2000)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000f76000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 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}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000095d000)={0x0, 0xd8d, 0x8}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f77000-0x8)) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000f76000-0x78)={0x4, 0x78, 0xfffffffffffffffd, 0x81, 0x0, 0xffff, 0x0, 0x1009, 0x10108, 0x4, 0x1, 0x7004, 0x8001, 0x6, 0x7f, 0x1ff, 0x20, 0x8, 0x100000000, 0x81, 0x0, 0x0, 0x7140, 0x3, 0x1, 0x200, 0x100, 0x2, 0x1c000000, 0x7, 0x40, 0x7, 0x5efa, 0x3, 0x8, 0x9, 0x10001, 0xffffffffffffffff, 0x0, 0xa34, 0x0, @perf_bp={&(0x7f0000f76000-0x1), 0x2}, 0x2226, 0x7, 0xffffffff, 0x7, 0x20, 0x7fffffff, 0x4}, 0x0, 0x8, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002ae000-0x20)={r3, &(0x7f0000d33000-0x1000)="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", &(0x7f0000788000-0x34)="2bbab065add6178ee2f0b4058fee60cb1dea4a215313836813e895fb9f78d30e055c1344ed0c8d1598f686f7dcba6655bc1398ea"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000ad5000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000511000-0x8)) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xfffffffffffffffa) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000525000)={r3, &(0x7f0000e1b000)="241d4a7031931ab0acf50473a6b93b5da4550d6a03988418f4c0ee3d0f89a42b434d47ff4ebcfefcadc3d5209c43027bbc664f679624a9d82bc2388d5a1f7a39bed0e1f82c6dff238a789f8b9c0add0526fc0edfe678b568a23e3b33b6e0808be9aa904979d16fce413801a9cc", &(0x7f0000f75000-0xf)=""/15}, 0x18) 2018/02/12 17:35:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x100000001, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0xffffffffffffff3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b02000-0x8)) socketpair(0xd, 0x6, 0x3, &(0x7f0000556000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xb5) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000604000)=0x3, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000384000)=0xffff) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000399000)) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000439000)=0x6) getpid() bpf$OBJ_PIN_PROG(0x6, &(0x7f0000946000-0xc)={&(0x7f000065c000-0x8)='./file1\x00', r2}, 0xc) 2018/02/12 17:35:44 executing program 0: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000a5000-0x10)={&(0x7f0000dd4000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000530000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000ee9000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001b7000)=r0, 0x4) bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14), 0x14) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000615000-0x10)={&(0x7f0000ee8000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000034e000)={&(0x7f0000eea000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ee8000)={r1, 0x0, 0x1000, 0xdd, &(0x7f0000ee9000-0x1000)="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", &(0x7f0000ee9000-0xdd)=""/221, 0x0, 0x9666}, 0x28) 2018/02/12 17:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="c3", &(0x7f00007ce000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ef5000-0x10)={r0, 0x28, &(0x7f000008b000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000633000-0xc)={r1, 0x4000000006, 0x8}, 0xc) 2018/02/12 17:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:44 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d61000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) [ 213.200063] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:35:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x87}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c02000-0x28)={r0, 0x0, 0xa4, 0x12, &(0x7f0000e53000)="c428e7804c03e9b48256b0682652bb6b1503b95e8364324e2f79545c6c105a35281be2ea258a280f43a38ef2acce283fee661b7bde408bec5def113c2b6e6e2ca6d80b1e46ed6ca04ae8e932e8a12f5bbeb01373b33e3c329ad5c69347be798ff3341df4dc9ddbb597143ca604d96c882e59a9c6ce5ca4ffa2091547290e1f609a36a43fd0818e8b05df070bb7ded52b24c218d9b8ab3952749b79959871b96b2e1e75fd", &(0x7f000075c000)=""/18, 0xa7a, 0xffffffff00000001}, 0x28) [ 213.225583] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:35:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000013b000)={0x0, 0x7, &(0x7f0000110000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x0, 0x1, 0x0, 0x1}, @generic={0x5, 0x101, 0x9, 0x1f}], {0x95}}, &(0x7f00009b2000)='syzkaller\x00', 0x7, 0xd3, &(0x7f00003cc000-0xd3)=""/211, 0x0, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x4}, 0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x20000000024, 0x0, 0x0, &(0x7f0000a49000)) bpf$PROG_LOAD(0x5, &(0x7f00008f4000-0x48)={0x8, 0x7, &(0x7f0000a86000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, [@generic={0x274e, 0x7, 0x4, 0x1}, @jmp={0x5, 0x8, 0x1, 0x5, 0xf, 0xfffffffd, 0x4}], {0x95}}, &(0x7f00007a1000-0x4)='GPL\x00', 0x1, 0x4d, &(0x7f0000913000-0x4d)=""/77, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) 2018/02/12 17:35:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c9c000-0x8)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:35:46 executing program 0: r0 = perf_event_open(&(0x7f00003a1000)={0x3, 0x78, 0x8, 0x8001, 0x2308, 0x1, 0x0, 0x400, 0x200, 0x4, 0x80000000, 0x0, 0x4, 0x240000000, 0x200, 0xe7a, 0x5, 0x1, 0x4, 0x8, 0x8, 0x8, 0x2, 0x3, 0x2, 0x3, 0x9, 0x2603, 0x2, 0xfffffffffffffffa, 0x7, 0x2, 0x7, 0x3, 0x0, 0xf3, 0x800, 0x9ad, 0x0, 0x1f, 0x2, @perf_config_ext={0x8, 0x7bd}, 0x1000, 0x0, 0x6, 0x7, 0x6, 0x1, 0x9}, 0x0, 0x7, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001c8000)}, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, r0, 0x0) 2018/02/12 17:35:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000713000)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003f5000-0x10)={&(0x7f0000347000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002a2000)=r1, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00001ef000-0x10)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x4000000}, 0xfffffec5) 2018/02/12 17:35:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000668000-0xc)={0x0, 0x5, 0x8}, 0xc) mkdir(&(0x7f00009b4000)='./file0\x00', 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005c0000-0xc)={&(0x7f00009e5000-0x7)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001c1000)={r0, &(0x7f0000178000), &(0x7f0000ae8000)}, 0x18) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c3b000-0x10)={r1, 0x50, &(0x7f0000ba6000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b06000)=r2, 0x4) [ 213.264346] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:35:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00009ff000)='./file0\x00', &(0x7f00009eb000)='./file1\x00', &(0x7f0000f30000)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:35:47 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f000085c000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) 2018/02/12 17:35:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:35:47 executing program 4: socketpair(0x5, 0x0, 0x100000000, &(0x7f0000964000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dfb000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000352000)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x42, 0x2000, &(0x7f0000579000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000008a000)={r1, &(0x7f0000d75000)="e851321d94e20e797eaa12e76d177b"}, 0x10) mkdir(&(0x7f0000a89000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001df000-0x10)={&(0x7f0000407000-0x4)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:35:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000694000)={r0, 0x28, &(0x7f0000d3b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004ad000)={r1, 0x3, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000750000-0x20)={r0, &(0x7f00003bb000-0xc9), &(0x7f0000433000-0xbc)}, 0x20) 2018/02/12 17:35:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) r1 = getpid() perf_event_open(&(0x7f0000f34000)={0x5, 0x78, 0x5, 0x8, 0x1, 0x0, 0x0, 0x61e4, 0x80040, 0x1, 0x80000001, 0x5, 0x80000000, 0x3, 0x4, 0x6, 0x8, 0x3f, 0x80, 0x81, 0x0, 0x7, 0x23b, 0x6, 0xf153, 0x7f, 0x4, 0x5, 0x8b6, 0x80, 0x1, 0x6, 0x100000000, 0x7, 0x2, 0x81, 0x8000, 0x40, 0x0, 0x3, 0x5, @perf_bp={&(0x7f000020a000), 0x7}, 0x0, 0xef, 0x7fff, 0x2, 0x4a, 0x8, 0xa14}, r1, 0x3ff, r0, 0xc) 2018/02/12 17:35:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a4a000)) socketpair(0x1d, 0x7fffd, 0xb4, &(0x7f0000be5000)) [ 214.995201] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:35:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c6e000)={&(0x7f00002fd000)='./file0\x00', 0x0, 0x8}, 0x171) 2018/02/12 17:35:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f10000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10001) 2018/02/12 17:35:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) r1 = getpid() perf_event_open(&(0x7f0000f34000)={0x5, 0x78, 0x5, 0x8, 0x1, 0x0, 0x0, 0x61e4, 0x80040, 0x1, 0x80000001, 0x5, 0x80000000, 0x3, 0x4, 0x6, 0x8, 0x3f, 0x80, 0x81, 0x0, 0x7, 0x23b, 0x6, 0xf153, 0x7f, 0x4, 0x5, 0x8b6, 0x80, 0x1, 0x6, 0x100000000, 0x7, 0x2, 0x81, 0x8000, 0x40, 0x0, 0x3, 0x5, @perf_bp={&(0x7f000020a000), 0x7}, 0x0, 0xef, 0x7fff, 0x2, 0x4a, 0x8, 0xa14}, r1, 0x3ff, r0, 0xc) 2018/02/12 17:35:47 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, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) socket$kcm(0x29, 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000236000-0x2c)={0x6, 0x0, 0x2, 0x400, 0x15, 0x1, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000481000)={r0, &(0x7f0000429000-0xf0)="9c19d459bf8a1de8c19226275eff8631be9f4baad73f7f9109342987de4d8ffee62858e872ea8091c8eee10879bc0095d624747cb511c8775dddb8cc445c05b0ab446258c4d3554078d77f1a08b8e71da6d5587fcb0eceb49c5d43e61bca0cfc430ec413b91d41627bdff97ffed7b815d1ff839a33276946a87dc7c5f525e32ef6f71eb68ec2550658e658605cb9fa05151dd94c1161ff5975f05e8d29c9bffbc4dbe6a2ed4b37ccb77a25d62e5fd7e6cd12f23ee791fb52c6645123c59369f8ab52551ef0df1b231852049665ca9f966fb2732069e17ebbe2d5470d9f76c2941a2c7754cc4817116b983b9b785bace2", &(0x7f0000ecf000)}, 0x18) 2018/02/12 17:35:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000711000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000fa2000)=[{&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000a84000)=""/128, 0x80}, {&(0x7f0000440000-0xa3)=""/163, 0xa3}, {&(0x7f0000e4d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000899000)=""/187, 0xbb}], 0x6, &(0x7f00006e3000-0xa0)=""/162, 0xa2, 0x7}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@hci={0x1f, 0x2a78, 0x1}, 0x6, &(0x7f00005ce000)=[{&(0x7f0000000000)="4888e2635308e29351a0502f902218bd1112467a94c02b2963362ed137e851510372c4f8f406e964a7a4caaade0753e5a51d868834f8b61548aa807dc309f93fce0a120edb58477be125568e5f2f656e0433713a2eaa674eeb0ae4e7e5b733b7d4c5318cb90e65aca679a80db0b50ed17d4aafa0f4b13553943f288014960dfd3a5d8b21283ea6e8af7e14685528aaa5c7f59527bc7011a457f1540fa4f43cacd329fb7176c159130a03eac20023c058ecb8830d28d661e1a19d019060d983507fd09eec461e978486", 0xc9}, {&(0x7f0000001000-0xdc)="44dba2ab1c12b51d98d38167798e2213a59f329cd62f0483ace1d6fbd0e7a5366acc502e5869153ae9470c74ed4aff099b309c3b3d84f45d6935b0f6632058158836456ee9d493dc798d0bf26ab646376b10b17af9199bbb1438b83bd8aadd76fb1039d25076adac765d99cccef68615f30a0d442981b9d663720a72b5badab2eb24dc2af3953a1e1efbd56d8df37fce4d9681eae274fd278c99788a167952148b8f3fd51bb39d2d04f64edf8f1bd8696f6621453189ecd28e86fbe6dcfea11008ca2af116fb67d7bf52e38fb45880f18382536c96523a275e7a27ec", 0xdc}, {&(0x7f0000c58000-0x3e)="2ae0eca3aa8afc7ba1611fc2e2c0ee25e5d832a564bc5f9c71da763a0ebbfc8ef7f94d9f5db29f59b57e35aecc9f31cf02dccd2d9fa01e41fdd13ab13746", 0x3e}, {&(0x7f0000001000-0x2c)="6b61b7e0f67d8be64f362a52a688df746ce1722b9f46a851b0bfd29988498e69c2b82ad5d2df6b41331dd82e", 0x2c}, {&(0x7f0000001000-0x53)="7cd78a0423602fd20b6f5d202b8b8eb5afbbd97429c73aa44da5ae5380c677c2a0da4e9468204659633fdddd93955f8ab2da47d1282c83e8aecdf5b46d640c57e94301b24d76bebd84a2e60aa794305d08bd52", 0x53}, {&(0x7f0000c63000)="b03b65dd93b29913a7a417689ef2a939f9dfbd540c3eccb9bee588a4cfa56659c1ab0a4798350325d7bf1e3b3408e643b7b057f18687ddd080e48ead6531d168e52ba3f5fea61d306498612848dbc7cf9276fcf76323e245586e95f0061a9ebb2351098c3157d9c185f0464264fd491721c8db75cad262545b1030e655c28fc1db3a8a14ef174b9de12311f4008176a84f59eaab9341638195b8d30c41e3aae2119956e9071a2c5608d7c25a597f6d6c0f61b3d14b422fc77115ab0b6c9cee52e6b10f90bd02ba93385c9daf6ffaaedfdbb772fe82d8308cfd8a225a08556a4662fe707919d01a", 0xe7}, {&(0x7f00001fa000)="c88b4ddbfe37033b2356399f3362d00da4b82d05f5efb29885a1adcc191cf60af1d55a965eac4c9eb0e32847c01d01b0356de92f4eede9ca9835c08590225793168460410caccfe6718ccb3e44f5bbf3a9c1fc65110546d9db69fbdbf70d7d07377baa237c70bbe2cb1a59ba5d688eaf07d7f69f3901dc1d3c94acce18e7f490d7e2183fcc2b1b347e4852409845432ad11955ca08a44a2fe160249c7cba8a57d2d6c103301a656b0093c2d59a5dc47313c2633696743fc3dd38a51fe1312aae827cf265dfa0915037a777def5628c418f074b0d9edf63909e78e1cfe6b2127d451ed434a14ecdfde0e96d1c4b19521a3b5649e50a2e5efb", 0xf8}], 0x7, &(0x7f0000001000-0x4d8)=[{0x18, 0x102, 0x2, "8293d37ebdeeef64"}, {0x78, 0x114, 0xffffffffffffcf43, "f46dd48b38745310de2314565c87f2911fd22b79a83b0c00cc6528a6c9220eb169d17bc64c6f2ccb7d60f7bf7260d8f37fbf996d0f0e02613d4b7ee3b48146a70969677e8007f710ed6d0cc604994ac37ab7f1635b5fe14e4e94642e005e74d12da2b010f07ff7"}, {0x48, 0x113, 0x4, "3e3bd9ead773b469826e2affb6807732b85c0c7b5f95d0b7bf30a5800a67f089a33ea62fd30f63121ec3266dfc850c4edb92f5ad936b"}, {0x28, 0x11d, 0x7ff, "b6e82cc3a71069fdcf3ba4f13ed91e6cd57a552d62"}, {0x40, 0x113, 0x20000000, "63bc152b874f3f5c0d539bb2ff993ff4d9f23c4179dacad3356b4cac3d17c36fe68ed334d99caa4117476fd2"}, {0xe0, 0x18f, 0x8000, "d3905c2771e984e3cde0dea78fb925a20119800b555fae0b83a495b4a3534468babe3cc2284bdfa6e44e7a4ca78e70d0bb0b0c746b47123e8493841d171652534cc1966c7370ba90958f1bd8e0208f55b44f1187c208ab7fff32bcacee1e5f25079a8be05fde69c1ee1d1c8ede8c0b33a149967f4886babee44034c0b21fbbaa2a392f1e6d11c1397139b29a28b2fe129f6c34c7ba17eab6da7e6cd8218ffcac8de4457bccf689b0a836938d96e58307f912e1610441d21cab0bfa5001421365760a93a426101faa37"}, {0x50, 0x118, 0x9, "01d810c9d498634fd70121ad03cf2115fee9950e7eb8b62be2615b0bf482b8e83e121cb755bf1d364b13cefe3782a74fbadf14af2ff89c9a4d56e3cedd9f"}, {0x60, 0x103, 0xc, "faf3a80b3fdd5762661583bea9e97ae9a7b4cd7dad6b14c566da24d199ae67e14dcb647d6034c5ca7628981e3b96ba3d3995d57e46c1204ccfe1c68098b4a9e57760d2b2ae27e0c9b9c3ce0977"}, {0x108, 0x102, 0x0, "8261d74f8ca9e621e6dd8feeb7808af33bb6a58d4ae8f7096323e841f9c7c41491b7af256521afa67d00b633737578c990d08f269c66394a3fac6c3796602a4e3ef536fac34c720cb185fe413770473d374ebb4bdcb486862d7a2450b8c38a982e679f1f86a6ef61f6be2b1e545f5bf70f7ca807e3d938aa8113fd6e1d33101efca8f496287a209e75a9e0efd12e254bd92054c905e418662d9f48e30aa328c0806d26b48e045c5a9e678a37f96744dfe3d11400f5227397ef3e9d394fb55eda8f56fca50a5cb0e52bf3c4718802e9f91752dc2a4a0a606de3407df80c7bc5cf073b9a42909640a71db75a04b89e51d61d48beb865aa4e"}, {0x100, 0x11e, 0x5, "1e1971d98c1c79dc7bd912668a8833458a222f328e349c32841e5f873c96ffb022eda0896c8b8e813aff934c1386abfe2b1fe0f6b73ec156e0d7c3c82ac8da179298d21b656b07eb9a8b97bc67c5da1f541463853b90283f648b4d6b1291d4b69742069b99c6bbee2d430b63eec3c74cd5b1e0bf17281491e7de1c66ffc72bd737bff29ab4b6165a348d6bcac0f4637775ea20d92257310340c572d927382d3a25959b218f23607da18bf6701a3353249436d3383beae13cb182a267d382e0bce1ded58d86c36ef0604a3d1fd674d978ec0a23c212dbc88c4ed0660abbd238296e947f092896b8f70f7c2f8e"}], 0x4d8}, 0x40800) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x2, &(0x7f0000006000-0x60)=@raw=[@generic={0x1}], &(0x7f0000005000)='syzkaller\x00', 0x7fffffff, 0xf4, &(0x7f0000000000)=""/244}, 0x48) 2018/02/12 17:35:47 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000001a000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xfffffd1c, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) [ 215.853847] IPVS: ftp: loaded support on port[0] = 21 [ 215.880039] IPVS: ftp: loaded support on port[0] = 21 [ 216.704955] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:35:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f000067d000)={&(0x7f000089f000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f00001ae000)=[{&(0x7f0000ac1000)=""/10, 0xa}, {&(0x7f0000895000-0xa2)=""/162, 0xa2}], 0x2, 0x0, 0x0, 0x1}, 0x40000040) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ba0000)={&(0x7f0000d8d000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:35:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000283000-0x10)={&(0x7f0000590000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d92000-0x20)={r1, &(0x7f000021c000)="349de65c1a299303fd1e50026ba74b0b073b46c1925f9cc4fe1cc335b68a26d3d43bc7a2abea930ca0f9ad0c4b9d94d8c1b931006d50ab3e02a23f06e8d134bd7e6e61528d11e80489e67934d223a5dea720467b73f668933796e7e5209d1e3757221f70fe58f44537e93723572b34d21c1577ac336a80bef29a9698804566ef6c918c40f67d6702d548ef554a8894d5e0249aab8404ae17e4288f63220d63bf4c1b7777a0077460", &(0x7f0000745000-0x74)="6408fa5e00732a1bc31c77c30131ed80714228cc83d93b2f1bad7bb5b1b0430d53d47f90ea9d83b865f41951aea90333504a2f2ddbce584d7d506ba11b2130d39f1c5d58f3c9c113aa2733784458121f5194b12955dcee61016730c57fbfdcc403015858a9003b3215d2ab4557f9811a8c215276", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) r2 = perf_event_open(&(0x7f0000119000)={0x5, 0x78, 0x7f, 0x100, 0x7, 0x80000001, 0x0, 0x97, 0x40408, 0x0, 0x6, 0x4, 0x7a, 0xff, 0x80000000, 0x0, 0x10000, 0x100, 0x5626, 0x7fff, 0x6, 0x100000000, 0xfffffffffffffffe, 0x5, 0xfff, 0x3, 0xffffffffffff14c9, 0xffffffff, 0x5f800000000000, 0xffffffffffffffff, 0x3, 0x8, 0x10001, 0x1, 0x7, 0xb9e, 0x1, 0x7, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00002ef000), 0x5}, 0x24004, 0x0, 0x7f, 0x7, 0x7, 0x7, 0x7fff}, 0x0, 0x3, r0, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000399000)) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e69000-0x10)={&(0x7f00002de000-0x8)='./file0\x00', 0x0, 0x8}, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) 2018/02/12 17:35:49 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, &(0x7f0000e66000)="305a1ea23a6a27b2626fd597fc6d467df8680fc174d0b6d147963795051970ff3551b0c873c26967749f84922cc14082031e17602979e0ad3ad9a966c6d4b590d6e0db972c02ae32a57c026aed2cd6ef9492ca8519b4eebdaef3011731e819a72d4edc33ccfa128427462bb68011cdb5e55b40544f6c6056a52ae706b5c9561abc0d39", &(0x7f0000de9000)=""/245}, 0x18) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x7, &(0x7f0000b6d000)={0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000049b000)={&(0x7f0000244000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00007da000-0x50)=[{&(0x7f0000807000-0x27)=""/39, 0x27}, {&(0x7f0000efc000)=""/31, 0x1f}, {&(0x7f0000471000-0xab)=""/171, 0xab}, {&(0x7f0000aa8000-0x61)=""/97, 0x61}, {&(0x7f0000efd000-0x10)=""/16, 0x10}], 0x5, &(0x7f0000efd000-0xd4)=""/212, 0xd4}, 0x10000) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a3f000)={0xb, 0xf, &(0x7f0000efc000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0xffffffffffffffff, 0x0, 0x7, 0xf, 0xfffffffc, 0x5}, @alu={0x7, 0x4, 0x0, 0xf, 0x0, 0x84, 0xffffffffffffffff}, @generic={0x1, 0x9, 0xd800000000000000, 0x7}, @map={0x18, 0x6, 0x1, 0x0, r0}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000efc000-0x4)='GPL\x00', 0x6, 0xf2, &(0x7f0000efb000)=""/242, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009ec000)={r0, r2, 0x7, 0x1}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000854000)={r1, 0x28, &(0x7f0000ccb000-0x28)={0x0, 0x0}}, 0x10) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eff000)={r3, 0x6, 0x4000000000008}, 0xffffffffffffff1f) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002d3000)={&(0x7f0000aa3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f000007c000)) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000)={r4, &(0x7f0000efe000-0xf9)="b6272ab94a054a56cf2ee9b6e465ba8369617fbd3bb25a53341722a83989054a8a73cdca82ea882c4be5b929729ef8714969d9c99af046c404a0f4b7572ad8d97fd1bbfacc615692d24800a8f47d17c62950340191cf80055c48981f0321d5532d1be82a6b2991915026add7b96bce9b08f6caba899326a4d9637d646dba4b84fd64ce404156015465d03ca1ebff608d69d4d6f711bc865b3254238240670ad85ea041d9cfc2f5e258aaf1d168db5256cea9781e2cd65fd8467241fa2b1bcab57bb30ea4554ec971f54326c0e82dc39aeb83b6b3e345c55e709dfc612aeb257c81feb0efe1cbd56aed947c963466c2afb9a8cfd63066387057", &(0x7f0000178000-0xf1)=""/241}, 0x18) 2018/02/12 17:35:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000db000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mount(&(0x7f00009cf000)='./file0\x00', &(0x7f0000de7000-0x8)='./file0\x00', &(0x7f0000aca000)='openpromfs\x00', 0x1001008, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/12 17:35:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000065e000)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f0000385000-0x38)={&(0x7f0000ca4000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f00009b1000-0x70)=[{&(0x7f0000128000)=""/208, 0xd0}, {&(0x7f0000776000)=""/4096, 0x1000}, {&(0x7f0000b2e000)=""/23, 0x17}, {&(0x7f000044e000-0x7d)=""/125, 0x7d}, {&(0x7f00009f0000)}, {&(0x7f0000c43000-0xdd)=""/221, 0xdd}, {&(0x7f0000c55000-0xc4)=""/196, 0xc4}], 0x7, &(0x7f0000ed2000)=""/120, 0x78, 0x687}, 0x10102) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000a2d000)='./file0/file0\x00', r0}, 0xfffffffffffffcd9) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x0, &(0x7f0000767000)) mkdir(&(0x7f0000fb0000)='./file0/file0\x00', 0x80) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009cd000-0x8)={0x0}) sendmsg(r2, &(0x7f00003e0000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x50)=[{&(0x7f00000b1000)="eafde99bbfbc016176d9bb0bdc1f27c9c8160f7eda0e", 0x16}, {&(0x7f0000216000-0x1000)="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", 0x1000}, {&(0x7f0000684000-0xc8)="a22a1302873967001563499747fa88b7661e452c6e6f842cb5f29018e9477a32cb4bb484b65fd6b649c7e1c146ac1a49c44a4203fd3357f0b638aa6a1e9d24f98f77549e0bae898c14267c39ece1bfd2be94966d7a2cc8d9ab738814145075e5d1edd52e4121c83fd5ed11ee893557d922812324df7ff4d310b79449b374c98988ce628b102c56df5274166344035f6fd176acc5fdd408973a79822f10043e7ced3b90f582b5be4da046b30f368193bc30e0c404217ea806fcce293087359a0d52fad8c060e3fddf", 0xc8}, {&(0x7f0000d55000)="a3dea53906dffc83cb61488bbe47dc017aa882c100e3874aa37e92d39c8195a408357c48d37c6482a6cacb57b30acf2ca3396c2e41e6634b760589b7e5987031bec041106a7eb225310d2c64b7528a0dd022bac4e215bcd39b95ab2219cfc7840ffdc5b28e279dd204cb40f3cd585cfd292724d5afa612d22e13aca1bb1d68fd0c023b7c677fd4f61bd38f2f3b1961b2be6172", 0x93}, {&(0x7f0000c42000)="b75ed0c901f7efb85673a87c0eb32721b8", 0x11}], 0x5, &(0x7f00007a1000-0x148)=[{0xa8, 0x114, 0x1ff, "ef45b8628b5cdd8dd684293f433c3c095d1c3ccbf52b33c0709866bc324f72715dc0ea95a34d2d36ad8a4ad903f288ec89c4997df99b51b8b9505f5eb81b8d7da39d8f4c47cc411caa313a7f2d6c103a00d323191d9fcb82d23e3e43edd5d067cceb87c998537d4de0ebc945d137a447375f3d6797b0452f286d02e016eb5be9a2297ab5ff6ea6b45b046aef5ab6be239e5c"}, {0xa0, 0x10f, 0x7, "c748cfdb628c7eb0a2cb4b7230c452b2152d9dbaf7a9dc9b65c1fed88feb2701d0e1211ee3018325eddde05e037ed1dedc219f9649eec5af2c4f7eefb83cf73136d9c68314ea6a257fb8335f79ad3d6c5160e1ea3f69eb22bf5c01c412fdd702f68ec8a39085ad1326760ac3f630cbb9022375b08c6ab1f202b07b98840eb55369b975f63fdc0f8a8ac2a1"}], 0x148, 0x4000}, 0x800) socketpair(0x1, 0x0, 0xfff, &(0x7f0000cca000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x401) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f000004a000-0xe)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/12 17:35:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000d1000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000789000)={&(0x7f000052a000)='./file0\x00'}, 0x10) 2018/02/12 17:35:49 executing program 6: socketpair(0x5, 0x2, 0x4, &(0x7f000069b000)={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, &(0x7f0000001000-0x38)={&(0x7f00007db000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x20, &(0x7f0000e64000)=[{&(0x7f0000001000-0x2f)="3eb1470e54f75d8b5cc643adced78035cb58633f9210240bd6834e6b78bec7ba829e570baa3b6461cfa010a4ca412a", 0x2f}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000f41000)="3705b01582eba5e5559130a6ce907fc601bd67285bc217c192fa3cfe3d33a8a5db74182c825e4a3237d574eeabfcf1d49ea15e6af26f3a539c5c1f6106964cdac4d0d8f0916490c391a9457979d320e693121cd1846a18e2c5e41c6b675e6a2decf67b5caa3d50c30298c36a7403b3029b30debae9c6ecf3a9d7fb29622f18740121ad4d4b90db217bfd4057c32766a69f9bebfb136c39ef", 0x98}, {&(0x7f0000001000-0xdb)="77eae914e9aa67585caff2d543250c89707b9a9f2791c13e3b09064097fa46be354d71c815076813876773311d9e4d7b11754f3c3bc551a6bfc2486e4f331767ff7135c78434c300697c41137d5b74bcf90615e0b31556997f87f2bde6245e5266d2b62288eb7a594798bfd74395287480abe2153b6b22ba2a34de4a4fa932481f997070e5986b639330a4db5b4999475cc66809296442f4fe3b471fc908d77d9a97393ef650c3a5b8c479c2a3320e73bc3634500e7317ab12172c96ba6c5ff740d66e481b627835341a6935d5dba1dde02e1abfeb1717802a8218", 0xdb}, {&(0x7f0000c19000-0xd8)="ebec579762a80455656a8ad2858b470003560e4c1717b7acd98355a393e5867d326aa4747d3031f93e1c2962081f2666f3dd313caf78abfd817d86b6d07b4259b1470356e27ba59758b7ef3a46f5ce62f281f4237f0be6847d1fce36b683505a80819ba68d1027de3483907bbbc6164dd54d2a21540d301960564ea0ec8674efd0f765b0b681e83946a67d40d4f3b8ce4774987108f92eff24832b72928173486fea853b1a641e1305e0276e4f2c349816c1dbe9107489feb99a0267ac1a6e07d9b7ab19b3b118e468f9d3c3826f0ec404bc7bac506da87e", 0xd8}], 0x5, &(0x7f0000001000-0x368)=[{0x100, 0x12b, 0x9aeb3e2, "7707d82cb044bd3a4cf5ad6371d418d58586098fd7189a76cb5cbaee287ab6e1cabf8bf9f5cd9a7490b806e6f2e792dd4cde1bde2508a81b3d9c14ffe80c5f599e18fdb7904eb49c1120e10e7e748784d121ca27b70c23e84e447f1e7a3af0460db4e334359d656b844c60c7367058fe7a678216d0cc5677609f9acb770e4677c126213791882493182313b18f61a28d38bf6114cbbb668dc8532c92c6f910e46a6b978d4178c024434ce6153a1bb2ee1bb83cae78710db56797b54911dffd84bdbf26c1016c0bded64e4e76a2669433094c895f1dd475f27bfaad80c321d6680def985e2f0a4b976c5ab7bae8e1c1"}, {0x60, 0x113, 0x10001, "98fde1ae7b847e2c6aa9a524de20372e42bc67f9a95a88e778bec41ba7516af1d109ac0b1c749bee8f33f41a0d98b2127b83f7fff7507903fe824ab9725238097baa19015a4e13802f29513c"}, {0x78, 0x117, 0x1f, "19190984e9b67a56b6ea205167b3ece0b63fcf8c4d6b67f80b2a5f12db33654b45dc39f3cad60e1fe6537d705c5588b39a2d88792ffab6422eb0fd8b79e1659b9e67c38262b042861cd1b6c8966b6afc118c77b9e70a4f09fc0d0853c22b6ec279"}, {0x80, 0x11f, 0x4, "10dbbbb95ef68ad435ce6ccc61397d065965b4d2284a3f6166ca0a3db8b46981346ddd6d4eeed649ca9a99063810a75f73a04ee01844913de99b8baea0af08e92f2be7fec6cbea7341bf2a7e54f6eb6e0367850ec337e4005e9d91e89b92bf1b64d188334e1961ec6d597d231b12f5"}, {0x110, 0x139, 0xfffffffffffffff9, "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"}], 0x368, 0x4000}, 0x20000800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) 2018/02/12 17:35:49 executing program 7 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000090a000-0x78)={0x0, 0x78, 0x7, 0x9, 0x5, 0x2a13, 0x0, 0xc0e, 0x1004, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x80000000, 0x80, 0x400, 0x200, 0x2, 0x8, 0x1, 0x0, 0x2, 0x0, 0x0, 0xa8, 0x7f, 0x0, 0x0, 0xb6c1, 0x2, 0xde, 0x100, 0x20, 0x6, 0x2, 0x1, 0x2, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000ef6000-0x1), 0x2}, 0x0, 0xa502, 0x3, 0x7, 0x7, 0x6, 0x6c5}, 0x0, 0x100000001, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000073c000-0x33)='mime_type*ppp1md5sumvboxnet0*.$&{$selfcpusetmd5sum\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000608000)=0x3ff) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000399000)) [ 218.524705] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:35:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000)='./file0\x00', 0x20) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000140000-0xc)={&(0x7f00005f9000-0x8)='./file0\x00', r0}, 0xc) 2018/02/12 17:35:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x1, &(0x7f0000a6b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x7}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x9, &(0x7f0000bdc000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x21}, @ldst={0x1, 0x0, 0x3, 0x7, 0x3, 0x50, 0xffffffffffffffff}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f0000e9a000)='GPL\x00', 0x80000001, 0x98, &(0x7f00001b7000-0x98)=""/152, 0x0, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000-0x8)={r3, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:35:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r0, &(0x7f0000d0e000), &(0x7f0000b66000)}, 0x20) 2018/02/12 17:35:51 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000f000-0x8)={0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000001d000-0x4)={r1}) socketpair(0x11, 0x1, 0x4, &(0x7f000001b000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001a000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0}, 0x0) r2 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/12 17:35:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:51 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f000024e000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae1000-0x8)) socketpair(0x2, 0x805, 0x1000000000000000, &(0x7f0000014000)) 2018/02/12 17:35:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00002b1000)={0x1, 0x78, 0x0, 0x10001, 0x6cba, 0x100, 0x0, 0x3, 0x0, 0x9, 0xff, 0x0, 0x7, 0x1, 0x1ff, 0x81, 0x3, 0x2f4355d0, 0x1f, 0x5, 0x2, 0x7fff, 0x6, 0x3, 0xa61, 0x300000000000000, 0x8001, 0x7, 0x4, 0x9, 0x1, 0x7, 0x5, 0xe6b, 0x6, 0x0, 0x6, 0x1ff, 0x0, 0x6, 0x1, @perf_config_ext={0x4, 0x8000}, 0x400, 0xffffffffffffff5d, 0x4222, 0x7, 0x3ff, 0x5bba6306, 0x3}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000420000)={0x0, 0x0, []}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000001) mount(&(0x7f000083c000-0x8)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:35:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007a9000-0x78)={0x0, 0x78, 0xe6, 0xffff, 0x8c, 0x100, 0x0, 0x3ff, 0x20, 0xd, 0x3, 0xfffffffffffeffff, 0x100000001, 0x0, 0x7, 0x5, 0x3, 0x80000000, 0x5, 0x3ff, 0x9, 0x1, 0x582, 0x3, 0x1, 0x5, 0x4, 0x0, 0x81, 0x5, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x4, 0xfffffffffffffc45, 0x48, 0xfffffffffffffc00, 0xb0b6, 0x8001, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000fb5000), 0x8}, 0x804e, 0x6, 0x57d, 0x7, 0x0, 0x6, 0xfffffffffffffffb}, 0x0, 0x10001, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000b2d000-0x28)={0x0, 0x0, []}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000399000)) [ 219.658005] IPVS: ftp: loaded support on port[0] = 21 [ 219.725217] IPVS: ftp: loaded support on port[0] = 21 [ 219.755911] IPVS: ftp: loaded support on port[0] = 21 [ 219.786933] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:35:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006e0000)) close(r0) 2018/02/12 17:35:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x1, &(0x7f0000a6b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x7}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x9, &(0x7f0000bdc000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x21}, @ldst={0x1, 0x0, 0x3, 0x7, 0x3, 0x50, 0xffffffffffffffff}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f0000e9a000)='GPL\x00', 0x80000001, 0x98, &(0x7f00001b7000-0x98)=""/152, 0x0, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000-0x8)={r3, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:35:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000003, 0x11f, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f000067d000)={&(0x7f000089f000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f00001ae000)=[{&(0x7f0000ac1000)=""/10, 0xa}, {&(0x7f0000895000-0xa2)=""/162, 0xa2}], 0x2, 0x0, 0x0, 0x1}, 0x40000040) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ba0000)={&(0x7f0000d8d000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:35:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c70000+0x266)) 2018/02/12 17:35:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000095d000)='./file0\x00', 0x200000000020) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:35:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) socketpair(0xcf42c7ea9390ebc5, 0x3, 0x1, &(0x7f00005f7000)={0x0}) recvmsg$kcm(r0, &(0x7f00004ec000)={&(0x7f0000918000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000b58000)=[{&(0x7f00008bb000)=""/101, 0x65}, {&(0x7f00005a4000-0x65)=""/101, 0x65}, {&(0x7f0000291000-0x1000)=""/4096, 0x1000}, {&(0x7f00004bb000)=""/212, 0xd4}, {&(0x7f0000b60000-0x76)=""/118, 0x76}, {&(0x7f0000c93000)}, {&(0x7f0000ef5000-0xd0)=""/208, 0xd0}], 0x7, &(0x7f0000d64000-0x78)=""/120, 0x78, 0x10001}, 0x40000002) 2018/02/12 17:35:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ce7000-0x38)={&(0x7f0000c39000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f00007d2000)=[{&(0x7f0000ea7000)=""/20, 0x14}, {&(0x7f0000595000-0x1000)=""/4096, 0x1000}, {&(0x7f000029b000)=""/130, 0x82}, {&(0x7f000004d000)=""/215, 0xd7}, {&(0x7f0000bcd000)=""/60, 0x3c}], 0x5, &(0x7f0000ee1000-0xbd)=""/189, 0xbd, 0x6}, 0x2000) sendmsg(r0, &(0x7f0000cab000)={&(0x7f00000a7000-0x10)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000345000)=[{&(0x7f0000842000-0xbb)="082a085eb9a036cbc337e5c24099f37ba10b5a4e4ad4f90629aa69ed12c302a1934cd71299832c606f6799c0bfc100b0942717c4230294f3bbc7062836f898777a1f0d550d366d01246e3b20dab4ff98f21c28ad42da1874071c49fb68f374472189579139bb5e38c56f1a900f2701fa1b8d2fdcb181b4624566f17244fe73b27395dd1ec710af796cfb67e21f4932a2c2db1501184d68e68f1ac91ec1f586b1a3e4cb46252134e233ae209793d748e8b0d888786c1a7152083834", 0xbb}, {&(0x7f0000ec3000-0xc1)="411e2a8adf990aef10257fbbf856f1bd0ee5f5155d111ad12da15f912d1fe38a821155f3bcfc9749f2925c6cc884a1ce208944bd3b582742f05273ec7ff70f42833979996bf7365e6a5ef6e6cae3e96ebd3105c1f38a94741b2cbcd3d11491400dbd70f02545463b64bf6c4d84b7fe4b630960e5b47aef1fdc55d86078d13f7dd933c3a57e120de2eb421bc20a1ec48fbace18bf792148b0638a2a7af1c460741f9305bea48bd5ffe8dcdae809e573e184968d27864e3f1d35c0a2d512b1f20b9b", 0xc1}, {&(0x7f0000dab000)="aac60f21dc86d4ff3e7e3ddd7ce1e2eb98f8f20d6839913ce401057563564c0bfa464165a39fc880afb8e46650a57d2000ffe10b12ea3b0873766a2b06b8ffa1f6a7ae02718fce88df0739d743e7ea097885f25404b0a4622dfff30c06c8ec56573a641d5e76b3c17408e87c0acacbebce5b9e2dbd21ff96da", 0x79}, {&(0x7f00003ae000)="13ca63ba75ba7854803b2eb1df7344a4464906b66109f5483a2ffddb27dc310a2bc25572abae525c15cf68c9d607702cddeb731951670aae41888aa4dadb8e5c6243b5ef5acdf453a302b7c2986745d524c93b7870f6e617c526ef981887b8f544e5809626cbc36d6d666bcf6ddddab7aab48068d6ef9eebaa78c0b896301154e6bda6b6f68064d6c2461a236050ad1cfab940b1ef451975fe4f1f4cd44b14e9e2065ad318cdc268d283580caf48507c", 0xb0}, {&(0x7f0000ce9000-0x42)="a95917e7e90906491e22aedd42901b90f13214e55796a3521cacbb1a4508e719f301e541411ebd2501e7f3615605df68129d3652663d42010c5a6faf7c7121582613", 0x42}, {&(0x7f0000027000-0x4f)="0e9e3eadfe9aeef232040509b06f63d64a4150021b03978a7903f3a5417c4cdc6a53deae355a2b361c014c39f83ee2d03c3a4324fdeff7d13ddb713f9f517a1fcac46cc427dd0675bd2f8e5010a813", 0x4f}], 0x6, &(0x7f0000fac000-0x1228)=[{0x10, 0x112, 0x4b5}, {0x58, 0x12f, 0x10001, "8ab900ad52f99cd8ffad73293f5e031ffde6193fd5237356e9f5dcc9197be48c44069afc8e57f8351540204de605cec02adca583cdb14f383a8d0aed6493c435329269"}, {0xf0, 0x117, 0x1, "51ca3c041e2ab23e8bc86da09471a570edfb7851bd6503e407f1f3c24fda23ab35c50c1709f679d5e480c05c9ba2e2cadff94ef8edd14c2f73366843b76562a67aa9c2b287fbc5db65d70e8aa69fb31b5faefe7cfa041d400e7d26d98fdd0240f2f9c2b299fb08d27c8549b62320513de826bb4c803acda5af67f831efd705279a7c38541530b38f33b4a739f729948f5892827c3332de2f252a6e8639c84829b1e65fa9c1db9bcc269198646581d61986123994a364a0fbf9fe0f0afdcfe4a705e02bac5ba456b1a868774a31b08ae10a70ff6aa7dfd2b5de739a"}, {0xc0, 0x10b, 0x651, "9c37cd02b8b42cdbf3896555167ab3c9145e292622751d89091ab32990b0c1012bec341510caec249790d23312f3bd165db74b8104d0a6c68c2e94b16fd1213cc62b21145312fcf61e657676fb5c236b782504cc95a7af8bc4d039cd67c5af391eb2cb43178b08e12dfaa2ed045ce013adc56fde58a9c84d905ef0c98e6d2d190297a42178f63c981d86fae1dca59ae14a149b426fb70b13b394ee06245f1e71200ceca9fa3e4946b4a3"}, {0x1010, 0x103, 0x80, "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"}], 0x1228, 0x20000001}, 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:35:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() 2018/02/12 17:35:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000089a000)={&(0x7f00009ab000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000221000-0x18)={r0, &(0x7f00006de000-0xe2)="d90ef7a6a741834e733d0fab7a029e1ce87af375b2a305505615cb560eaae091bbd028be1e54bc29e6647925efd8b6c06266cd52e40a91fd1a70ae0a6d0473791737ec95e8302f9ab005cf236a62b82a01240c554916f1974fbf2fb65db295d6804b1d431d3f8f883faa6fba567e517b33a675887ebf839b9c02a67a89cde90e70c5978f9e1461ab653b4ca14e4326166b0086a896088ac8af99d43b19ba6016d5738b6571c47b83b45275106c64c98edd0f94aff134d4feb485c758162d2427524be9cc73d327138abe189afa17e2cb2523df9aaec9341f9b67031f9afb5489cc73", &(0x7f00001c5000)=""/232}, 0x18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) 2018/02/12 17:35:52 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001b000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x1, 0x3, 0x80000000, &(0x7f0000013000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000016000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f000001d000-0x8)={0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r2, &(0x7f000001c000)="d6bfed550faf5ef629fccbe9dd73e047bf9d27558588eeafacca95635bcefa3d198cff46acbea1b8f9743b10643ad670a5fce0602fde8b52e81191af09871c0e46c46a3000c7e2cde4023044de81960285fc1bf74ccfcdc22b2b", &(0x7f000001d000-0x1d)=""/29}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000008000-0x14)={0x0, r0, 0x0, 0x1}, 0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000-0x10)={&(0x7f000001e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001f000-0x8)='./file0\x00', &(0x7f000001f000-0x7)='sockfs\x00', 0x80000, &(0x7f000001b000)="f076a2cba4a80b82463ff166817c946d02babc491f2c6b77fce149c39a3e1c9aae0763d219e28c3ed72dad2ddbf452925c39dee330fe7ffc83804fc5347761d1490bd7e1ad0bca21e67f77f84c7f6f86ed9a2f1daa7e73360ca2b7f4aae2ee904c37ee068d4a32") 2018/02/12 17:35:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf4000)='./file0\x00', 0x9) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d5000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ff0000)={&(0x7f00003d9000)=@can={0x1d}, 0x10, &(0x7f0000ac9000)=[{&(0x7f000083c000-0x68)}, {&(0x7f00008eb000-0xbe)}], 0x2, &(0x7f0000bdb000-0xf0)=[]}, 0x4000080) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x10, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={&(0x7f000057c000-0x6)=@hci, 0x6, &(0x7f00005aa000-0x80)=[{&(0x7f00003c3000)=""/104, 0x68}], 0x1}, 0x40000000) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f00001dc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f94000-0x8)={r0, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f9d000-0x38)={&(0x7f0000001000-0x8)=@sco, 0x8, &(0x7f0000000000)=[{&(0x7f0000fb3000-0x39)=""/57, 0x39}, {&(0x7f0000ff9000-0x12)=""/18, 0x12}, {&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000fef000)=""/235, 0xeb}], 0x4, &(0x7f0000fdf000)=""/135, 0x87, 0xffffffffffffff01}, 0x0) 2018/02/12 17:35:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) r1 = getpid() perf_event_open(&(0x7f0000b3c000)={0x3, 0x78, 0x5, 0xfffffffffffff91c, 0x6, 0x401, 0x0, 0xd180000000000000, 0x8, 0x0, 0x1, 0x1, 0x8, 0x9, 0x401, 0x4, 0x2, 0x8a, 0x7, 0x3f, 0x800, 0x10, 0x2, 0x1f, 0xffffffff, 0x6aff, 0x502, 0xffffffff, 0x4, 0x200, 0x4, 0xe90b, 0x2, 0x2000000000000000, 0x6, 0x0, 0x43bc, 0x1, 0x0, 0xfffffffffffffff9, 0x4, @perf_config_ext={0x1af, 0x20}, 0x1400, 0x40, 0x1000, 0x0, 0x5, 0x3, 0x6}, r1, 0x2, r0, 0x1) 2018/02/12 17:35:52 executing program 1: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x9, &(0x7f0000f2e000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f2d000)={r0, r0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[], 0x0, &(0x7f0000c8d000)=[]}, 0x0) 2018/02/12 17:35:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000008000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)=0x10001) socketpair(0x80000000000005, 0x80003, 0x3e, &(0x7f0000606000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ee6000)={r2, &(0x7f000068f000-0xf0)="2493670c49f573c8054fe96f467c1374215925380d77093ab1b98fdf0cba4b8cdf0cb6f3362e6b68a3312924a9be965a3b435003b64775cdbd075ce7bbee6fb3b76611a375354dc4e0d55dce9cd429ec4ff9576b7141a1f18a5c074138c819810a8ff5b43c723a0255b3a5bfccecd5a9f94c08088d6a000dcbb06fac9d46de2e1262244517f5d6fcb9dc63064c7766ce2276fd24d70e9c02b4fc5b0554005639d171076184ca0a1a4b67d1341eda6ebbf18c623c310ea7b56e33ba962e81fadc173f0b8ea9074488644290618fdc332ea783e04dd61bdfebf54010eec6119c276fd9e4e4fe51d2354451aec5d8d32356", &(0x7f0000f1a000)=""/163}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000046d000+0xb22)={r0, r1, 0x6, 0x3f10f1b6118c8853}, 0x10) 2018/02/12 17:35:52 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000377000-0x8)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f75000)={&(0x7f000015b000-0x8)=@sco, 0x8, &(0x7f0000f76000-0x60)=[{&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f000029c000)=""/204, 0xcc}, {&(0x7f00009d6000-0xd5)=""/213, 0xd5}, {&(0x7f0000f76000-0x24)=""/36, 0x24}, {&(0x7f0000f76000-0xc9)=""/201, 0xc9}, {&(0x7f00009c2000-0xaf)=""/175, 0xaf}], 0x6, &(0x7f00007f2000)=""/80, 0x50, 0x8}, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x34) [ 220.719220] IPVS: ftp: loaded support on port[0] = 21 [ 220.744971] IPVS: ftp: loaded support on port[0] = 21 [ 221.874518] IPVS: ftp: loaded support on port[0] = 21 [ 221.900667] IPVS: ftp: loaded support on port[0] = 21 [ 221.934740] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:35:54 executing program 7: socketpair(0x1b, 0x807, 0x4, &(0x7f000038f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000db3000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/12 17:35:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d7c000-0x8)) socketpair(0x8, 0x0, 0x0, &(0x7f00007b5000-0x8)) 2018/02/12 17:35:54 executing program 5: socketpair(0x11, 0x800, 0x3, &(0x7f000037b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002fb000)={r0, &(0x7f0000000000)="3521a9ef4ffb9e9d062411696c1032a47ca6fcb1daa58080fab357890e3d5cabe67300f6ada6d7d2ab7ba4add772e5d9cbe4f1822af9c6dbfde8ebd09ccf3e4fe601f96e"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r1, &(0x7f000089f000), &(0x7f0000e62000-0x78)=""/120}, 0x18) 2018/02/12 17:35:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e25000)={0x0}) socketpair(0x11, 0x6, 0x1, &(0x7f0000fa0000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000911000)={r1, r2, 0x4, 0x3}, 0x10) mkdir(&(0x7f0000bd5000-0x8)='./file0\x00', 0x40) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:35:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000079a000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f5e000-0x20)={r0, 0x1, 0x1, 0x2, &(0x7f0000981000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006ca000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000051e000-0x24)=[0x0, 0x0], 0x2}, 0x20) mkdir(&(0x7f0000d2f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/02/12 17:35:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) socketpair(0x5, 0x7, 0x1, &(0x7f0000c5d000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00003ee000)={0x0, 0x0, &(0x7f0000b68000)=[{&(0x7f000089a000-0x91)=""/145, 0x91}, {&(0x7f0000356000-0x39)=""/57, 0x39}, {&(0x7f00003c4000)=""/97, 0x61}, {&(0x7f00008d5000)=""/51, 0x33}, {&(0x7f000026d000)=""/158, 0x9e}, {&(0x7f0000159000)=""/4096, 0x1000}, {&(0x7f00003fb000-0x24)=""/36, 0x24}, {&(0x7f0000aaf000-0x1000)=""/4096, 0x1000}, {&(0x7f000007b000)=""/164, 0xa4}, {&(0x7f000043e000-0x98)=""/152, 0x98}], 0xa, &(0x7f00009b8000-0xd4)=""/212, 0xd4, 0x100000000}, 0x160) 2018/02/12 17:35:54 executing program 6: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000475000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ffc000-0x38)={&(0x7f0000001000-0x80)=@generic, 0x80, &(0x7f00003ff000)=[{&(0x7f0000359000)=""/189, 0xbd}, {&(0x7f0000583000)=""/13, 0xd}, {&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000029000-0x57)=""/87, 0x57}, {&(0x7f0000000000)=""/220, 0xdc}], 0x5, 0x0, 0x0, 0x7}, 0x40002003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000db000-0x8)) 2018/02/12 17:35:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000df2000-0x10)={&(0x7f00004f9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:35:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0\x00', 0x0, 0x200000000010}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000d7000)={&(0x7f0000390000-0x14)='./file0/file0/file0\x00'}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000578000)={&(0x7f0000407000-0xe)='./file0/file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000058d000)='./file0\x00', &(0x7f0000e18000-0xe)='./file0/file0\x00', &(0x7f00003eb000)='ext4\x00', 0x400, &(0x7f000059b000-0x112)="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") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b8c000)={0x0}) recvmsg(r0, &(0x7f0000f3b000-0x38)={&(0x7f00009e2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000e38000)=[], 0x0, &(0x7f000079f000)=""/167, 0xa7, 0x7fff}, 0x0) 2018/02/12 17:35:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000045f000)={&(0x7f00006a4000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c29000-0x18)={r1, &(0x7f00000c2000)="59abb7b89a0c41bc2f3fc1e84600e13dc372d2917f5c7be8b361974e55ff0d058d95ec46f7a74cad161d75ae03ebb5a1a9d3680669db19f9db4b2d645c2ab1181637c2983391a064cc226705233073abefa8ca1220957032e4daf516bb52571d4df476e78e50f7129bc5bc20b1794155bd171ace", &(0x7f000086a000-0x6b)=""/107}, 0x18) mmap(&(0x7f0000384000/0x1000)=nil, 0x1000, 0x2, 0x1010, r0, 0x0) 2018/02/12 17:35:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/12 17:35:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000432000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e9b000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000093a000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000)=r1, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)=0xfffffffffffffffd) 2018/02/12 17:35:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) socketpair(0xe, 0xa, 0xd02, &(0x7f000071e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xcdc6) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair$inet(0x2, 0x9a2dffe51d4416ad, 0x80, &(0x7f000010d000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00006f9000-0xe)='./file0/file0\x00', &(0x7f00003b0000-0xe)='./file0/file0\x00', &(0x7f000025a000-0x8)='overlay\x00', 0x0, &(0x7f00008bb000)) 2018/02/12 17:35:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008fd000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000642000)={0x0, 0x0, &(0x7f0000e36000-0x50)=[{&(0x7f000014f000)=""/118, 0x76}, {&(0x7f00008d5000-0xd7)=""/215, 0xd7}, {&(0x7f0000acd000-0x5f)=""/95, 0x5f}, {&(0x7f0000f39000)=""/125, 0x7d}, {&(0x7f000075b000-0x5c)=""/92, 0x2d6}], 0x5, &(0x7f00000f0000)=""/155, 0x9b, 0x1}, 0x2) r1 = gettid() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000b10000-0x38)={&(0x7f0000290000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0xfffffffffffffef6, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x2122}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) sendmsg(r4, &(0x7f000023b000)={0x0, 0x0, &(0x7f0000bf8000)=[], 0x377, &(0x7f00003c2000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000f86000-0x1)='\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000a000), &(0x7f0000289000-0x48)="36f9d8d09c6f7ac77e8aad788938178c74b5c94f2dacacc5ce00000006aaae016fdf94e085ed30a982eb20d31e930d54e31ca34c3fbb6f15a2d6aeaa0aef421037c90231efd08a2f"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r5, &(0x7f000000e000-0x1000), &(0x7f000030c000)}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/02/12 17:35:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00005f7000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000409000)=0xfff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c9e000)='syzkaller\x00') 2018/02/12 17:35:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) bpf$MAP_CREATE(0x0, &(0x7f000095a000-0x2c)={0x8, 0x6, 0x9, 0xfffffffffffffffd, 0x6, r1, 0x2}, 0x2c) 2018/02/12 17:35:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000de3000)) [ 222.202720] overlayfs: missing 'lowerdir' 2018/02/12 17:35:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x80000, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002e1000)=0x834) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:35:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x2, &(0x7f0000000000)=@raw=[@exit={0x95}], &(0x7f0000000000)='syzkaller\x00', 0x5, 0xe5, &(0x7f0000000000)=""/229, 0x41100, 0x1}, 0x48) mmap(&(0x7f00000b5000/0x1000)=nil, 0x1000, 0xa, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000a3f000-0x78)={0x3, 0x78, 0x7fffffff, 0x1c0000, 0xd0a4, 0x4, 0x0, 0x81, 0x12004, 0x1, 0x8, 0x6d949d84, 0x1f, 0x4e9f8bca, 0x0, 0x5c2, 0x1, 0x1f, 0x6, 0x800, 0x434e, 0x7f8000000000000, 0x7, 0x8, 0x3, 0x10000, 0x3, 0x8, 0x0, 0x400, 0x9, 0x2, 0xc000000, 0x460, 0xe99, 0x1, 0x6f96000, 0x2f, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000a0b000-0x1), 0xd}, 0x24004, 0x5, 0x2, 0x2, 0x8d, 0x3, 0x40}, r2, 0x401, r0, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000774000)=0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f000056b000+0xf01)='./file0\x00', &(0x7f00007de000-0x8)='./file0\x00', &(0x7f000056c000-0x8)='hfsplus\x00', 0x0, 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)) mount(&(0x7f00002be000)='./file0\x00', &(0x7f0000c53000)='./file0\x00', &(0x7f000002f000-0x6)='nfs\x00', 0x140000, &(0x7f0000fce000)) [ 222.259386] overlayfs: missing 'lowerdir' 2018/02/12 17:35:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002e0000-0x4)={0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d49000)={&(0x7f00007c7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) gettid() recvmsg$kcm(r1, &(0x7f00003ac000)={&(0x7f000059c000)=@nfc_llcp, 0x60, &(0x7f000007a000-0x40)=[{&(0x7f0000047000-0x40)=""/64, 0x40}, {&(0x7f000099e000)=""/34, 0x22}, {&(0x7f000061f000-0x8f)=""/143, 0x8f}, {&(0x7f0000d29000-0x46)=""/70, 0x46}], 0x4, &(0x7f0000422000-0x95)=""/149, 0x95, 0x5}, 0x1) sendmsg(r1, &(0x7f00003c1000)={0x0, 0x0, &(0x7f0000ae9000)=[{&(0x7f000020e000-0x77)="5035b44b60da6525f0d6416e9e269a3952a744bade1ff86be6f9417dd651c5ec5a1493ddd24badaabbc89b8a157d7fd4090a84c1505eacff7966e97aa120a9b4ecfe5f78fb5ed79c24b5734a4e3d22633e83d6552bfc99a5bc739f42bace62420a1051af93431775c4887ec95de141417d63b3be9c6dfd", 0x77}, {&(0x7f0000cd5000)}, {&(0x7f0000f2b000-0x1000)="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", 0x1000}, {&(0x7f000024d000)="22b70899c4d0bcf94a73aa55e2d355268582123698cd2081387feb2a6d865f10a16cc499927bd364efc0c1dc855cd8d6243e8a30afd6a0e9579c82f235a682d8e019e08df9a56c900ef2e6d4b16ae8c26e67babea9d96d89826a64828829d4ced546e94fbd5b7e7d29f36bc59b173ef5990af5c308b437020aeb50f95e46b610b9a08c7fcbc9cf6a9fa2e7fb124ff3efe6781e222421c56e090917b8ff20a05c551c12a2d8abfb98f7e682214f2015dfcb3ab9c93054d9e101d06706563f5b7b6481c4b9c8297b9c4ae8ee9bc7a15dfd0f3bc717a772", 0xd6}, {&(0x7f0000619000)="7276f2b14a3458217cb7d705e7bc1bd789f6007980ea8dee0ea08ae2c2919c694469bb7797d86e045b717f4725cf5fadba65c0b8fc72a8e35a497ce0cb8e67374e37a91c305d3403499f2612afab85d1e4a7f5ce90919d58011205f9e8344f", 0x5f}, {&(0x7f0000a35000-0xd3)="fc6c4c3de9b397c46ff07c4238d51fff440754f7ea6e8570bfd277b483e8c9700a6aa0075fe393e78da621d2e9a3617bfbca4e889d6a2677d2bc72b94248250323190b73155f035d7320cd1bf94e622f8e0b249b0d72872da96b65f596256337a3710d42901b3a84efb67c4a7bd055915c5d4e7b123fc7b04032117049156fd187fd3cfc4316cff6180c74433b27d2193ed889d6af685e5cee086a8fc2f22907e5e5baa716704fed4da990868de4423902c042e91c2ab1154b4a5490864a08a5f20320f0e4d5ba9aa821a3b86ac27940d4ad2e", 0xd3}, {&(0x7f00006ed000-0x85)="e3308c468f3623fd57a56285cfd8e09f70535f677c7f30a0c84e4de0d62a3a8ec9e9e63f87394dc97556f96616c92e7cc3973b90bf841bfd16fe277d765df5db355e2304ed14f622fc0feebbba2b7eba327dcd96573ef0f58c7dd7a02c04141f0c924b3f6f03721c678ee71a183e8b66937d4e3e9f20fb2761a33c23eb00edb510a2c0509f", 0x85}, {&(0x7f0000247000-0xb2)="94b3df173c9b5139a7010e26a60b2bcbec6a88c3065a1affd3a5a52367a3469d386dbd45d9339ed70b6154656a92f2ff05f74dd100035c6da281dee3d3df6508a27938c8fb91ef65a111e518ed5d04dccc3735bdf757c14985ae849f8f1fd2e4c2c725490d31cd76e0a760e8712cbce92139af9b9b7889a90faa1df5a45571e786ae5d9e5b6dd2cb54e8ec3432381ebc0af789dbfb97cfc6d65a2ec965f8eaca04b8dc11f7aaa172dc4000ba385763649af1", 0xb2}], 0x8, &(0x7f00002ea000)=[{0x1010, 0x0, 0x1f, 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{0x90, 0x111, 0x9, "f8184a8affc9184d66c7cc1b79a4b52734d1ff0eaf6153f17fbb21a6e6e55c8aab40e87d279d79a9867ff63aff7b1e5f06b6a85068bc15b33b6183c3c732301cd012ac02106facb2687037d1d519df1632c671781c79f9e455c2d8f046170f3f707f2f2b86269c4cd2746862b6317f08daaa0a67ddfad044f114757497640675"}, {0xd8, 0x117, 0x6, "da41704766dcb1b12dd758c27d774c9470fc1b4f2042186496f2e718282b36617d0db425e5f124e600cf432b021e293c9e53dfff3ee1ec1390d54d4417e7ed7269dc15d66e84c7fa590a90632bc67ca0db79a97185f23081c1942a542d9b77a3ef3f571e27f94919e74feac67f646b8a610ff82cfb81a37b08b1b3af15f6b6fd171b8b5a2dee59b13ad87744455957fed298f4a52146088a23855ff5b984c0c0debf5de61dce31d7105b9307cb26bba5284732b87b2ea17fa809b0ecc592f17b31b44c018aa8c70b"}, {0xd0, 0x10e, 0x3, "cbb3151ca3dab7af9c10e22d7853e90b7958f29c8ed54bb2baf1bf98ad1b6b2a4d552c2a74d2b9ed2269efe883819ebf0f40304d567a37f1540e918043fb2a736b7bb026fc65aa5f5f111e8029f7869e2faff3fd324007fc8a85712cba7d81f4f3c2620f23101dd51f1ca819458e8f0dd57b62346126c989071cb2d5caf2984144fb4098111f6b8da565e34f2fca7a8316ae26603056f667ccc12dfab6368979af1179a3660647aa9248be42f0b38d7be6089df7d621c273774ffa4255ae9f"}, {0x1010, 0x29, 0x10001, "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"}], 0x2258}, 0x4000) [ 222.962733] IPVS: ftp: loaded support on port[0] = 21 [ 223.863404] IPVS: ftp: loaded support on port[0] = 21 [ 223.890620] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:35:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c83000)={&(0x7f0000b1e000)='./file0\x00', 0x0, 0x3f6df1ef38ed401f}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000c1a000)={&(0x7f0000600000)=@nfc_llcp={0x27, 0x100, 0x2, 0x0, 0x100000001, 0x6, "429715391079e07faefb89accc24864e0e2f9118d5d4263e1e29ceeeb5d06b4c3026fc7e2809b2746e9dabdab66e72a2842b30c7ff2d46a33e0b042c37d76d", 0x100000001}, 0x60, &(0x7f0000232000-0x29)=[{&(0x7f000081e000-0xa1)="4b80fbe3c3d9d0b31cc63ce50f10751362b1dc6f1af83e9cd24e22252cf2a7ae391cbf6fe1ed0142d8a779aeaf5a1ce7893a8d7563bf17826dbf92429d82475f19da7d71be3877be0f623517602cfb16f29dbdf6610ce8075bc3ae1bb4855267856936e87e7f05ef662d58864662d63384f5a9beedec1b6f7cead3bfad406ffc8f17a090f44221ef52e3e638819dcdfad972a596aa3da1e2566eebbbd061de4884", 0xa1}, {&(0x7f0000a7a000-0x8a)="dbf5883f4357b44e12ece6eb82259194f3b079b2eb1dca009010182d46d636fa5af33af5bb6cb3d017ec81a3bbeffa8fd66abb99970a0b74b470d87b61d1a72fb98d4b38afe1e1cd292111b046423ff3a6f84689dabf2c762390a1eda0b7b48b1c565747b37573fec9a2bb5f90c448c6015c9fb25cb92da4181222fba31524066f7cf15f426580f6eadc", 0x8a}, {&(0x7f0000a46000-0x90)="4d8294178f518508c6f1787d9dac2dc248843e4ac2382c0f9491b17cc6dfc2106c66219a5ea916865ca0f6be0d3ef330cb0721fccc5dbf235ae3a4de8a259eac8418dc3704c006cab1b2f2d44426048cd6cee6f01688a984d35d5351a730cedc6f0375e4ce2f34ce6e3bff5dfff355e0202b7f5e34391e8246e2960e0532546ef365460a731dd22310c8f1504014c6b6", 0x90}], 0x3, &(0x7f00006bb000-0x2d8)=[{0x68, 0x107, 0x7, "5dca31fe0a3103861d798d90f53caadcc973c6636e306cbf646d0ed00413c22b44a09b63a49ed4f451495859065664b0a696a8ba4ca6f8f1e24ecac52ccf38c76271fdab95c741ae9ef4d9dfd631c5f07be3"}, {0xa8, 0x103, 0x7, "85a4d4b0032cd1a14a99bd987f2e574db0dabacd5d8a35fec8e6047d1ccc4ba590cd1f1653ce5b158c943f9fb0752c33a206a96f1f29e80e7d65d8057c90021a294629bf046e5d77a213c07727e0852b928be65edced53ec3f6837043e86fa9661298e98d0089daedbc40fdfa78debd2388c44fb2a4bc00bf8f6be0bdb5d3be4da9b13ba8c8608b0197f8d853843d421bdcc50d5f305a8"}, {0x48, 0x10c, 0x7, "6135163b3aac5b87c919117317413f1554cef0ef2bc50a71afc7adc4be5be3ffe1f77a3da8bb4b5338f4251aef49035944571adf93b2"}, {0xd0, 0x112, 0x8000, "42827ba727b8d27aecce28dda9beff228ba57a3388ea2c398330a82ecb449a6fc9cffcef976d6b49445fef03f5aecfd03585b57d2d4de25290dcfd8b25279dd78b9ae743811ad6eb699db9083923a3ed434392151c7116741c598865b1d2cbe5ffc0d713383c0b0a207bfd0beb0cf47a6cabaab6ef4a8491b666bd077563194221dc6c67a3dfcc6add1564c6870a38e02361baa8659a4e2aa1a4d1ef13f40c6c97365a8287ebb7c90534b13ca7645ce1a7f9d2dde66aac8ea3"}, {0xb0, 0x10c, 0x6, "a5b79bdab7d742b90503192778bebfc00e09aed8714ae04f8745b4f922fd24be990009ceafbb02a4de87635e153199c0ee9ee2613d277988e3ae4963b774ed03a47b7a9ad035c03d32cc7f3cb40e3246175042f0abe221150e17546e75e86fac31921b2fbfa0aa35bec080454b9243c353069dd809a9ccfdd4fac292fb7a2651e0d1ecb746e12555e52c7d028731308ffdcdc1cedd4cec83cd66f3dcb5a6b4"}], 0x2d8, 0x40080}, 0x880) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000071b000)={0x1, 0x0, [0x0]}) recvmsg(r1, &(0x7f0000129000-0x38)={&(0x7f0000e70000-0x1)=@alg, 0x58, &(0x7f00007bb000-0x20)=[{&(0x7f0000e05000-0x9d)=""/157, 0x9d}, {&(0x7f00007d9000)=""/10, 0xa}], 0x2, &(0x7f00001eb000-0x51)=""/81, 0x1f5}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f00007e2000)="01", 0x1}], 0x1, &(0x7f0000d43000)=[]}, 0x4) 2018/02/12 17:35:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d33000-0x78)={0x3, 0x78, 0x4, 0xff, 0x4, 0x5, 0x0, 0xffffffffffffff3c, 0x28004, 0x2, 0x8, 0x7fff, 0xffffffffa805e3ee, 0xfff, 0xaf5, 0x400, 0x40, 0x1, 0x6, 0x9, 0x8001, 0x7, 0x3, 0x7f, 0x400, 0x1, 0x1, 0x3, 0x7ff, 0x401, 0x401, 0x1, 0x10000, 0x800, 0x8, 0x5, 0x9, 0x6, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00003a7000), 0x8}, 0x20, 0x3ff, 0x1, 0x4, 0x7ff, 0x5, 0x6}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006a1000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/12 17:35:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000079a000-0x8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006ca000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000051e000-0x24)=[0x0, 0x0], 0x2}, 0x20) mkdir(&(0x7f0000218000-0x8)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c19000-0x8)) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ed3000)={&(0x7f0000670000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b46000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000ede000-0x50)={0x0, 0x0}}, 0x10) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000880000-0x8)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001cf000-0x4)=r0, 0x4) 2018/02/12 17:35:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x4, &(0x7f0000f9e000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f0000c86000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:35:56 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:35:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) socketpair(0x19, 0x80000, 0x0, &(0x7f0000a49000-0x5)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/12 17:35:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00001c2000)={0x0}) sendmsg(r0, &(0x7f00001c9000-0x38)={&(0x7f0000952000-0xe)=@l2={0x1f, 0x2, {0x1, 0x7, 0x1000, 0x2, 0x0, 0x5b}, 0x6e9, 0x29}, 0xe, &(0x7f000083f000-0x30)=[{&(0x7f00003c4000-0x2a)="6579d53209e19ac0f18696306f659fc7d3d060cac76881decfbff7f8c3f0b62dfa115febd8c42cf9f8e9", 0x2a}, {&(0x7f0000a18000-0xb5)="0b29b7d52465910bf84c6e7f2dbcfc59463ed9c3bdb1d5e4b29ae57eaa9cc1060fe19de100cc7af2ec1b1f35a74d489d16c869a77e7f399a9a5cdbc060cee6421d3fafcb62a87b36897db8261c1e0b4f10d95625e52708ac74593c775d7d9d991039841b0eb775a5f85ffa62bfce6b0fe0632894a6b3c42dce2f8f7d3ba196c8ff34a115b5a02e83a0caaa3d37c8d853895d3182652a7a711be2cf0d64437a8677b8637c41fb2325d5a8375327b13965b4f75d9b6a", 0xb5}, {&(0x7f00009c3000-0xf9)="86b65b3098b5cb90a9c8adcab48ca95b8d6f34798c732840642b40d8426cc7c93ac4fe5a07bab6a4917e1dad754ce1065627c770bebfbb493b0614f284ae0ec728d11a86c7881b965319a36dd208ab3182f4c271dab7851a5105ff48db246ff59668affe099bcfbadc32aab8ef8557c6d072bebd9a8691c0714824b583320a5b586b6d57e47512eacff8cfc860a0e36fb8033a88961a189b60242a50130b9ec11e7014847317eea440b88cb0128a48fb319cdb8826175a086d5a1447a5c4ebfb9e69ae1d7cc7ada6da9458e63e5c227a743c21acf0c9e7b7f794eeb87449bc348174ba9da67d7278dbcca791d9ffea90e7b8e2667e7646024f", 0xf9}], 0x3, &(0x7f0000638000-0x140)=[{0xe8, 0x109, 0x40f70045, "9a1ce52286e6defb03fd630140618fe7f55826c43f2d3cfccb9d009ee736069c364f9f053765c08c06cdf576971bc1988e6048ef50234cf4465bf3c688e6e842be5de5b1d2a7c2796f8ac95d613f5021d5b80be2ea6fa3a17055f12875e8273b760e9cda63837102c3bdcd6baa751c8836361186906ae65c87d9ca0284432a031f48229b52f6d5fdc29424c8c1492abc331194ef93bfd1edbfc6b63548607a1eefdb6c6ecab1f1b162f18d7163ac70c7a5ce5de19807b53b083ad40633c1e421a2ecb14c33443055255acdf2809b38e2db42"}, {0x58, 0x95, 0x1, "f201e3519f7f09ad80d4975e03d55405333b61ed65567c76b7fa6111064d035bb158e7bbaf0f8bdc2e1b7fa981b8c924fd3fce0e3cb2ad22ba87f4b1a42ce6a10b"}], 0x140, 0x8000}, 0xd0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:35:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d8a000-0x8)=0xffffffffffffffff) 2018/02/12 17:35:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e58000-0x8)) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 225.731278] IPVS: ftp: loaded support on port[0] = 21 [ 225.756784] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:35:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00007b5000)={0x2, 0x0, [0x0, 0x0]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x44) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:35:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000599000-0x8)={0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000070e000)={&(0x7f0000b8a000)=@can={0x0, 0x0}, 0x10, &(0x7f0000195000-0x10)=[{&(0x7f00004a2000)=""/4096, 0x1000}], 0x1, &(0x7f0000932000-0xfe)=""/254, 0xfe}, 0x2000) sendmsg(r1, &(0x7f0000bf3000)={&(0x7f0000dcd000)=@can={0x1d, r2}, 0x10, &(0x7f0000d86000)=[{&(0x7f0000d54000)="8fa49df95e26d2256147a738e16eb4d53fc8ecdf2f2d37dc0c5eebf10100bb7ff3f24d721dd2c5b1730dfa395bb32a323f66b09223877f1cce7892e9274853d43add053a8a1f376cf7dc952f80d2f5a1266ade2effdaf845bce797fe918bff06bf82dd5bb1addc0f6eb7909b4447eb4f4050d8e377339739508a0e508b2292a86aab76cf1f87bbad6005510437374b43ac385d4a17665bef0a2870b7a566bcfc24d508", 0xa3}, {&(0x7f0000dcf000)="245ed484a0fd2ea3da406468ec59d3aa88dae24bbd0206400fa64aaf4ef5ab18eabf2185b88eac8f30a565f92b900f1b7285da4e2092dc87e86c4b4e421377a77f9b2517d5d0877b170c7b811ff63e76657bb354827f3a1ca6447386cb29be88e163fb8024a90616b0018b80782eec6ff41b6f71d56eeb19bcb45c2bb50aee858eab41d28a49f7cb6cb0ec84864b511c30fb0b9fa37721e376a12a32a35ca1df98cb473ca1415c67023a70e97fc58db7c578f6", 0xb3}, {&(0x7f00001c3000-0x1000)="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0x1000}, {&(0x7f0000b0e000)="6b6e77a68ceb070eaeb7a09b01d1f19ca2779a71cd83e5ff062d15c4c13eaebfad6d6c42c8eb7fe15ba6", 0x2a}, 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0x1000}, {&(0x7f000033d000-0x1b)="30880333bb4d26f6bfa64c13359ea2a1d558941f9f5caf460a3cc5", 0x1b}, {&(0x7f0000e0a000-0xde)="c4f4186cbe1e9e068c9376b9a1dbe5d6896c5997a1e869580f895455d9009378b48330bd142120e5b6d9d2ec94719598059bd56b5b9d1a259738a0f994b1c44b5c429af4346a80beab074ee78394ecbfbab242f628e239a3146b4fe2f2f5689d055564d6956db4dc06592529e706e71096cae326b06529615658954d95c3e18cf9b1fc1ec9cd156c60435bd419124a0e0dc0e953f5a46391d414697839ed5bcb55949aeb338a4199f868d61125b74dcb3481bf828c8f9f1f43243eff110aa05a23507f5853b05068fc5bc587956378d538517b33707c092b4ccbde872c54", 0xde}, {&(0x7f0000af2000-0x2d)="cd459f80027ac0fd2fc5f15ee00fe834390ed9ef7fd70884b26213fcbb7b176db06d47beaab7143fe3effbb90c", 0x2d}], 0x8, &(0x7f0000124000-0x270)=[{0x18, 0x103, 0x950d, '#'}, {0xf0, 0x19c, 0x1, "bd9468834cbcb3f13e2a41135d71d23145c55114570f4a5f6aacb9381be67a184aebfdb415dcbdb44be3d7b680b265065abb40dbb328aaaceeed5359ce3b675386821e3c5156de8f869503003b3a2d9c22dd354b3fe9290e511a95d5422a3f0ddf730906e748532f9ec704e1d9e85655c59cbaa55824fa8a7943b9187f90090beb6a64c9b84e45e29172e10aa80dd0cba0d2c43f046be13ff937c94d1f3b61c54276d54634e13ef99d5db654878449e36f1b2b73a05d7bfe915aa147f9d14d3b8eae43da5254ad2e098f0ed73d3df6b4dc00138bfd20ac5e240b04d2ad37e5c7"}, {0x28, 0x110, 0x0, "9f6d3c796627093f1d78a9b726c4f0df478072ece6"}, {0x28, 0x11, 0x0, "199803b20e860aa79d22ee5d8949d349e1700db7dc6e"}, {0x50, 0x11e, 0x80000000, "8581a5dd62b655f0c2933eb73c6e58681bbd15e41096b4b4bb2260721d116ef05b4d0a60540bd0c2eb7694216b6e5cd85552345a7d2edff1ad75"}, {0xc8, 0x1, 0x1, "e6c2f18a7b3513e9510afa0abc22f96931ec9d974e8c978fcea790aeec44e51245908db1be3555795c5507bb0e363121f86711d4c74d6d39ab34e816ed50ce2686d2a95f472b4c075d460a492be7dbb78385a3ad8db8475326f58d7a8313e733f68454ff09a278628a4e9064cddc16f8013e129c07c10681758b5c265d874dc47e4ec14d7fd703e54ace4910e945a5b3f3e8c649cd925bfaff420d15c5116de857c03df6c73e08d0bdae4b53a6dda28d5d122b4f85015944"}], 0x270, 0x40000}, 0x8004) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000247000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d41000-0x8)) 2018/02/12 17:35:58 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) mkdir(&(0x7f00002ba000-0x8)='./file0\x00', 0x1ffffffff) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000844000-0x4)=0x9, 0x4) 2018/02/12 17:35:58 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000790000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000b2a000-0x38)={&(0x7f00004f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000397000)=[{&(0x7f0000c6e000)=""/245, 0xf5}, {&(0x7f00003ca000)=""/152, 0x98}], 0x2, &(0x7f0000f26000+0xd5c)=""/192, 0xc0, 0x474f}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000fb8000-0x48)={0xb, 0x3, &(0x7f0000805000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x1, [], r0}, 0x48) socketpair(0x13, 0x3, 0x200, &(0x7f0000bc9000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000fc6000-0x38)={&(0x7f00006fc000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000099e000-0x80)=[{&(0x7f000031f000)="e473e850f16d3b5a7d413d1e286f7fa5f9008cba9660dfc261ff71cfbd20c99eb862eec25fbd5d046c16b48c68f2abaaed2ad9fd65f570692eb553ef49dea19e1a5b021ffa6254236b235f651434b6a241e3dd835e0519bea178bf893bff0ea63e91fe239915012d3e1aacdb0dd9d92a620db1cdc7625eb7e5c08402d95748d047ad9d05299641cd897e822fd93c7aedebbb88cbe918a6dff7cd61d36a3a40124f65f942f8accd5e54c61e049adc2369e325fa4dda0b13fc9a9e8ee4", 0xbc}, {&(0x7f00007e0000-0x8d)="115128626b55b61bdf4a9350d1fa19ee433cf2a60619e72c96d3ed1a8ec176a189989f169c4e333bfa4eb41ced8bbfefc3270c21426ed02b1019ac890e23bffcd41876819dd4ec7c89a46fb8f462ace78518ba3f056148c6157798a0af5b366fff343ef63ec43ca408f844ada48a762d5b0719f41c1a0d5d2fa40b2c0daa4784a4021bb66bf98a90a67413af57", 0x8d}, {&(0x7f000027e000)="6f81a7081d8d218323ae35c070f09edf283c8d7c1cb7aa594a299ef1087cb978ac7cc44b91f68f99dfb15453c53243720afa2edef499ceb649f0a88ac0f290be1b38ad963bfe67f1dc0bce961dab5b3201a8d926244360a596bd41deeb580ec540cca690f04f4045557bad10212a071fa2bf3790ff22cfbf733088d2416a5e3dab30d24893d085fe231083327111ff8a54ea8e1d79031176c0c194e110f47f50bea620dfcc8a17fd8aa47e20de3f110df8800582c428ff53a326afcb736b2e4aa894cb6ff27cc459f9bb6e899051c56c015b4cf85bdc1cce1c0b46c453120ae58035", 0xe2}, {&(0x7f0000fc7000-0x6f)="f685e80197377c76d525ab05094a9d500e4f1fa0a14a965f18e56a065ecd45b603dc0d13cbc45fdc9750aadc254a5bac4af3a2532ec0fdab354008ffef7b8d86687914c75653f73f1835098030614583f78c8b5c417e9e2fa9677b635c9347891794eb8fc3e6c2128a206f5c18b99a", 0x6f}, {&(0x7f000005e000)="79fa2eb9381a667a9fe4cd9ba5a56480", 0x10}, {&(0x7f0000694000)="41fae5aa9d2b4e1f2fa60f1ed2f7ce8201771d508324a816bb01cf80de7087d4edfd5bc615005f3a9dfe6feef9dde8a2faca85eadbd77cb101d3e446093678fd8c0574a6eb8eb1daae0d6245d88ceb180b7da020530c320eb5993cddc49491b6fe4ae64e3c10142af3d55dcdcd436c731a43798f2ec9365cdd81e74eecb12182ce693c4c2e638ce310a8f15a5e889718947b3019634ada1c73df9c76620de1b6b95683e871b56ff83fbafa51dd1a1c9db1f2a23bc2f34cf94fd9c32ef53ba2740444a3f873d2340c038af5b15a1033354f17de5f0550af0536d2e0", 0xdb}, {&(0x7f0000de0000-0x14)="6105f302075a396e7c3c064e8ca5810cc87879a6", 0x14}, {&(0x7f0000869000)="1e0118da57f6c59782314a3d18c443966cfc296129249f8c8bdb3a370b0073826b42614501c8b1df6bb71e3a6e99bf45c1c2119d8bbf8183395a2e07dc6a09331b1a492cde917b21eec94b806e3af3e0be3d55", 0x53}], 0x8, &(0x7f0000b17000-0xd8)=[{0x40, 0x116, 0x0, "ab509c7cc2f0127f629787daa73b013fc18846ddb6d43b3325ae26466fcc5797560137bd7ca0a58af7f1bf92dbcd3c"}, {0x98, 0x10d, 0x7, "306b6b81181e163f5819b6ed00cc3f5208a4acb67581294900accbae2b67c84a4c17491b77eaaa4e7f579010573f142cd538dbbbd874572452676a571d0d9ac171283036de3a58617cb014a0cfa5d81c774599a0501bc0d338b90b3647824701662b24f52be9edc2d45225122a7d8b131bac4d1a5ff6b51210b8b2b72c8c99e9633b429733a5"}], 0xd8, 0x1}, 0x94) 2018/02/12 17:35:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d3a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x80, 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, 0x7fffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a56000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f78000-0x8)='./file0\x00', 0x0) socketpair(0x1f, 0x806, 0x4e1, &(0x7f0000969000)={0x0}) recvmsg$kcm(r0, &(0x7f0000a8e000)={&(0x7f0000264000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f00001b4000)=[{&(0x7f0000f9a000)=""/105, 0x69}, {&(0x7f00002ed000)=""/107, 0x6b}, {&(0x7f0000e5e000-0x40)=""/64, 0x40}, {&(0x7f000063b000)=""/4096, 0x1000}], 0x4, &(0x7f0000ca2000-0xc4)=""/196, 0xc4, 0x2df2}, 0x1) recvmsg(0xffffffffffffffff, &(0x7f00007c0000-0x38)={&(0x7f0000a7d000)=@nl=@proc, 0xc, &(0x7f00007cd000)=[], 0x0, &(0x7f0000cd8000)=""/142, 0x8e}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/02/12 17:35:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) r0 = getpid() socketpair(0xa, 0x801, 0xf81, &(0x7f0000dba000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00005b7000-0x78)={0x3, 0x78, 0x0, 0x81, 0x8, 0x0, 0x0, 0x3, 0x101, 0x2, 0x8, 0x0, 0x1, 0x3, 0x8000, 0x5ff, 0x7, 0x2e000000000, 0x4499, 0x2, 0x7, 0x2, 0xc9, 0x200, 0x3, 0x800000000000000, 0x0, 0x2, 0x0, 0x270, 0x7fffffff, 0xfffffffffffff800, 0x9, 0x1, 0x6, 0x1, 0x7ff, 0x7, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000b50000), 0x1}, 0x100, 0xfffffffffffffff9, 0x9, 0x7, 0x8001, 0x9, 0x6}, r0, 0x2, r1, 0xf) 2018/02/12 17:35:58 executing program 4: mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x80, &(0x7f00001bc000)={0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d37000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000df4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00003db000+0x5de)}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e3a000-0x2)='\\\x00') gettid() r1 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d1e000-0x8)=0xfffffffffffffff7) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:35:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab8000-0x8)='./file0\x00', 0x800400080000002) socketpair(0x19, 0x5, 0x6, &(0x7f0000ca8000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f0000738000-0x38)={&(0x7f00006ca000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x1, 0x4, 0x4}}, 0x2e, &(0x7f0000f44000-0x10)=[{&(0x7f0000798000)="6263807b500ee93f39e433e5be7d72aa7e664eff2f945b485587d1dccd2d360122320157a8ed978f4fab4fcaad68fe9db81ed8e843acd0d5d360475caa9fa4745a759b04fb8575d54443c607c1bede51091d91d09efb", 0x56}], 0x1, 0x0, 0x0, 0x4000000}, 0x20008800) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f000032d000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a2b000)={0x0}) recvmsg(r1, &(0x7f0000a03000)={&(0x7f0000149000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f00008fa000)=[{&(0x7f0000c29000-0x1000)=""/4096, 0x1000}, {&(0x7f0000452000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000065c000-0x1000)=""/4096, 0x1000, 0x10001}, 0x40000000) 2018/02/12 17:35:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ea3000)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e21000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000cd1000-0x4)={r3}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000d3a000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r5, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r6, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00008f5000-0x8)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dfb000-0x18)={r0, &(0x7f0000555000-0x3b), &(0x7f0000899000-0xa9)=""/169}, 0x18) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00002bc000-0x8)=0x2) 2018/02/12 17:35:58 executing program 0: socketpair(0x3, 0x4, 0xd6, &(0x7f0000679000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000efa000-0x8)) 2018/02/12 17:35:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ddc000)={0xffffffffffffff9c, 0x50, &(0x7f00002bc000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000089c000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) socketpair(0x1b, 0x6, 0x1ef5, &(0x7f00002d5000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:35:58 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r0, 0x0) 2018/02/12 17:35:58 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d6000-0x8)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000492000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e4c000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/12 17:35:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) r1 = gettid() perf_event_open(&(0x7f0000433000)={0x3, 0x78, 0x7fff, 0xe, 0xd571, 0x80, 0x0, 0x5, 0x80001, 0x5, 0x101, 0x20, 0x3caef0ac, 0x9, 0x3269, 0x4, 0x3, 0x401, 0x1, 0x80000001, 0x1de9, 0x400, 0x6, 0x0, 0x4, 0x8, 0x7fffffff, 0x8, 0x49aa, 0xdd01, 0x7, 0x9, 0x400, 0x7, 0x1, 0x0, 0x9, 0xffffffffffffff00, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00008a2000), 0x1}, 0x0, 0x2, 0xac29, 0x6, 0x3, 0x2, 0x3}, r1, 0x1, r0, 0xb) 2018/02/12 17:35:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = gettid() perf_event_open(&(0x7f0000800000-0x78)={0x1, 0x78, 0x6, 0x5, 0x7e63, 0x6, 0x0, 0x100000001, 0x10000, 0xa, 0x1, 0x0, 0x4, 0x6, 0x8, 0x6, 0x2a, 0x1, 0xab4f, 0x1000, 0xfffffffffffffffc, 0x9, 0x6b2, 0x32, 0x7, 0x5, 0x2, 0x0, 0x2, 0x9, 0x800, 0x591, 0x7, 0x7, 0x3, 0x419, 0x3, 0x5, 0x0, 0xf8, 0x1, @perf_config_ext={0xa9, 0x1000}, 0x402, 0x2, 0x100, 0x0, 0x3, 0x7fff, 0xdc}, r1, 0x0, r0, 0x2) 2018/02/12 17:35:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x187) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a5, 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, r1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000068a000)) r2 = perf_event_open(&(0x7f00009f6000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67d3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x0, 0x3f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) bpf$MAP_CREATE(0x0, &(0x7f0000871000-0x2c)={0x5, 0xbd1c, 0x3, 0x1000, 0x16, r0, 0xf8}, 0x2c) [ 226.741708] IPVS: ftp: loaded support on port[0] = 21 [ 227.524786] IPVS: ftp: loaded support on port[0] = 21 [ 227.550616] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:36:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 2018/02/12 17:36:00 executing program 5: socketpair(0x7, 0x0, 0x10001, &(0x7f000057a000)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r0, &(0x7f00005c1000)="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", &(0x7f00004e3000-0xe1)=""/225}, 0x18) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x3, &(0x7f00006c8000-0x3)="76a433") 2018/02/12 17:36:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x200}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e43000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b24000-0xc)={&(0x7f0000f6d000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007ec000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00005c1000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:00 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003f8000-0x8)) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000da7000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000da7000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000d000)=r0, 0x4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009ba000)) 2018/02/12 17:36:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000c9000-0x38)={&(0x7f000032b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xfffffffffffffe95}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000035a000-0x8)) 2018/02/12 17:36:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aa7000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000350000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0xfffd, &(0x7f0000643000)) recvmsg(r0, &(0x7f0000fbf000)={&(0x7f00002db000)=@ipx, 0x10, &(0x7f00008d1000)=[{&(0x7f00007a6000)=""/242, 0xf2}, {&(0x7f0000736000)=""/250, 0xfa}], 0x2, &(0x7f000055d000)=""/49, 0x31, 0x7}, 0x40002020) 2018/02/12 17:36:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) socketpair$unix(0x1, 0xb0e56b2ea47e1f37, 0x0, &(0x7f0000d53000)) 2018/02/12 17:36:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c6000)='./file0\x00', 0x10) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file1\x00'}, 0x10) 2018/02/12 17:36:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000056000)={&(0x7f0000da9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c81000-0x20)={r0, 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0x2}, 0x20) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)) 2018/02/12 17:36:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd1000-0x10)={&(0x7f0000b36000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005cc000-0x10)={r1, &(0x7f00001db000)="8e630994c0f97a20370d649291b63addd46c1b9f9e817e792b555a3df661fad83245f3672bfcda2258b535b55f8c907f52c1e8a049832a0e929dc6d1e7751955888519df4de0fd679295424a37a570798db0742d4fbc1263ec12f83466342d00691aab9dc153374144bd105d05d657fba6b8121ecae9733153642260c34eeac19566ff0dc90ee9b23e69b2dbf05e65a8bc2223a8b3b89f914e94eb03d50026d0c58a29a96a03a12dd2d2c5c30a024a9585e1edd18d3aaf2d740fbaf7c914e16b744fe6e8462f93199778dd5035d74197ec8c12c7"}, 0x10) socketpair(0x80000000000000c, 0x100008000c, 0x8, &(0x7f0000457000)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000063c000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000982000-0x4)={r2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000919000-0x18)={r3, &(0x7f0000ea9000-0x77)="e64bc30af5056bd24b6df1c790da6e38332f60f2c82dd960c440c15481645beda3f4966627634a2bbc3c51a3d006e2dd55eab969973bdeb38b852499a87342323c588a23bd54b3170421173527c6601b1e0649dc1499eade630fbf2c553fa701329eed61626aa144e22572fcd99a6590404b5105d465b9", &(0x7f0000db3000)=""/204}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000072c000)={r2, &(0x7f00006f8000)="25760869079c68dd0c2d51e24711fb2532045ec83fb15e9d3c4517408904bbd024b63328352a025f621ac72fe21674edb656825e9370b3577f01821f9457876dd09a56427010dae0ef755894c5f99e45015b70b7e59a59808ec129a20d537a02adb71e3390d3352914c96417e35edd2bf2b97fde522039319b5bfe10feec1392f13697b54585f2009b401f8e64cdcd17ec2be354f99070b8f462f5ecd8a8a89d5930a15f387bb2c218be14548489d6a3a38039d4e0ef51839b7ce578f212d5ac57566581be687ec0109266eb598f0f1767da082d73dbcca73a24768e", &(0x7f0000fe8000-0x90)=""/144}, 0x18) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:36:00 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000ce9000-0x10)={&(0x7f00000a2000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cd2000-0x8)) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004ff000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) socketpair(0x10, 0x80000, 0x7, &(0x7f00002ec000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000034e000-0x18)={r0, &(0x7f000004f000-0x7d)="f6ba73403a648bf86829c827832cef58393e1d3d8c104396c2452f004df4222d93640bf0e515cbb97ee1cbd9d744f02330e0b420536624f3219c251450ebb3e7de4e2e6dfec9ed7c93d0c068bb254ef3c847acf65069cd8b538ad4f5130167f6254678b40a2fe8a27709727f899f5ca12f5e408e41d95ad8f7c1153a8b", &(0x7f0000a17000)=""/89}, 0x18) 2018/02/12 17:36:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x804, 0xfcb, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/12 17:36:00 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x81, &(0x7f0000a83000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001cd000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e94000-0x4)={r1}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/12 17:36:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:00 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f75000-0x10)={&(0x7f00008c5000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f75000-0x18)={r0, &(0x7f00003b2000)="b4d989f99dd59cb911c0c1f97a27ab99af7ed01f4f526bab76a5f35ee03acb58cca21fbd32c58488c51296fb23396cbc5a011bf04d32456b5317e756ccc90e9954738c6f4e1ca3f8a5e09b9f3c05af19edef8cc6c6b910466ceb868b557698e973b389b500044039a38db39ab9aec1fc231ac9efe1d46a48dc035e5d100d2bfe81786304022bf41608013594b21d332e23a0b72720dd7cd283e06f0fa41f1080be6be4de5271f2861bd688dc8c4b707730143296f868ff97b810c802607d25", &(0x7f00005a1000)=""/76}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) 2018/02/12 17:36:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001d0000)={0x0, 0xfffffffffffffffb, 0x8, 0x1, 0x5, r0, 0x5}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000117000-0xc)={&(0x7f0000ce4000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000231000)={&(0x7f0000541000)='./file1\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007dd000-0x10)={r0, r1, 0x5, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:36:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f000040d000-0x78)={0x6, 0x78, 0x6, 0x1, 0xce3, 0x2, 0x0, 0x5, 0x0, 0x6, 0x1, 0x1, 0x100, 0x7ff, 0x3, 0x1004000, 0x5, 0x9, 0x6, 0x8b3, 0x1, 0x5, 0xff, 0x200000000000000, 0x8, 0xffffffffffffffc1, 0x3d7, 0x7, 0x7fff, 0x3, 0x13, 0xffffffffffff0000, 0x3, 0x7fff, 0xff, 0x1ff, 0x7ff, 0x4, 0x0, 0x2, 0x0, @perf_config_ext={0x31}, 0xc020, 0x0, 0x5, 0x7, 0x70b, 0xd77c, 0x3}, 0xffffffffffffffff, 0x6, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000954000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/12 17:36:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000181000-0x8)) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000ee9000)='./file0\x00', &(0x7f00001a5000)='bpf\x00', 0x1000, &(0x7f000015e000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/12 17:36:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(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) recvmsg(r0, &(0x7f0000f58000)={&(0x7f0000001000-0x80)=@generic, 0x80, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0xe9)=""/233, 0xe9, 0xf5e0}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000093c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000692000)=""/161, 0xa1}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f1b000)={0x0, 0xeb0, 0x8}, 0xc) socketpair(0x1b, 0x5, 0x500000, &(0x7f0000380000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a26000)={r0, r2, 0x1, 0x1}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bc3000)={r1, 0x28, &(0x7f00001e7000-0x28)}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/12 17:36:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000685000)=0xfffffffffffffff7) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000727000-0x48)={0xd, 0x5, &(0x7f0000e14000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x3, 0x3, 0x1, 0x3, 0x4, 0xfffffffe, 0x4}], {0x95}}, &(0x7f0000c24000-0xa)='syzkaller\x00', 0x7fff, 0x11, &(0x7f0000d5a000-0x11)=""/17, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) [ 228.518300] IPVS: ftp: loaded support on port[0] = 21 [ 229.414837] IPVS: ftp: loaded support on port[0] = 21 [ 229.440642] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:36:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x2, 0xfffffffffffffac2, &(0x7f000010c000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000ae5000-0x38)={&(0x7f00002fe000-0xc)=@nl=@proc, 0xc, &(0x7f000026c000-0x10)=[{&(0x7f00001cd000-0x2d)=""/45, 0x2d}], 0x1, 0x0, 0x0, 0x9}, 0x43) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cf6000-0xc)={&(0x7f0000961000)='./file0\x00', r1}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r1, 0x4) 2018/02/12 17:36:02 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000357000-0x18)={r2, &(0x7f0000fee000)="2642e97673b0b6abfd602819c564aff070c60e801fdd989a4b26ebc3139bf2452f20ba3b10e147b554a6ed97f5eba75f39b3e97e70d12b54d2b890e3c1bec2fe0c14b03f44838cb14b5bc6c0421013867b08c2be0687f337909499771b0e13d8bd4ca3", &(0x7f0000e5d000)}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225}, 0x48) 2018/02/12 17:36:02 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000018000-0x38)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)}], 0x1}, 0x0) 2018/02/12 17:36:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = bpf$MAP_CREATE(0x0, &(0x7f0000582000)={0xd, 0xdef2, 0xfff, 0x8, 0x14, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000207000-0x18)={r1, &(0x7f00001e3000)="a52eeb116ece7263f5d9547e3d85d269491995ceba0f4ee69e864006b1c79aa8e3896956976671d7eafc400067053236176d94f78fb49e5afcdf1b9b074f6be8aaa2f6ecd52ede32c6ede9a3859ea885dae1603826f44b2138392805346a5f72ddb026ebef9f5aa451ff5bf942d65aa9b331680159d01f073c94e6e987681085d7c301f75ad9b1", &(0x7f00009a1000)}, 0x18) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xc74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x430}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000399000)) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000514000)={&(0x7f00003be000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000cd8000)=0x800, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000017f000-0x18)={r3, &(0x7f0000bce000)="31a616fd1a7b70c8072d0a04c8f1c6c7c8f24ce7be86b8fc3ebedebe9f7d3872783b9c548e6aa18033d537797581d93fd112cf3f563eeef9859a2e729aa2ba88cedb6b993c5ed7", &(0x7f0000dc5000)=""/4096}, 0x18) 2018/02/12 17:36:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x4498, &(0x7f000053a000)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000027a000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:36:02 executing program 4: socketpair(0x5, 0x6, 0xfffffffffffffffe, &(0x7f0000d49000-0x8)={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) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x79)="240ad3f8edf7f39240fa7d5662543598d5c9b0baeba290e6e7fcb3e0c46437218d5065bcd86cde4aba4b78e4e7847a81f3cc1e23783df97b9c2f8bb27854f21342a9764bea1c634e854f014d2f749b63423c86afab968d9843f19572bde477be213e017a055e784fcf8ba08d7a3984aafea3fcbfd4eea4124e", 0x79}, {&(0x7f0000a82000-0x16)="944f16d43b5cab8584480bc8a2902c82b4ad684fe302", 0x16}], 0x2, &(0x7f0000937000)=[{0xe8, 0x111, 0x0, "f0bb8c2098c59e943141912ec1e20858cb59743e605d8d25ac064752235f56009724041e6230c0f3d2b7f7e4c7c71892bb10f4cf93c4a0d9d6a824b63c8c5ecfeb3a4adf958bc0a1eb45104e68311d0e26507171be3f08df6fb0d9627bc5f790d2917530c092a342b28de44b6da5923f74799e208b3dea971506cee33e375240c8522919085dad6ed2001e5b97542e808e5287fba7187dc02ce3f34188c70c57217e1d11f7f52fe06e86f2a71d1c31691671e8ebcd9ce008a6b617765598d0031bc15a5897698e50f26bd13584e9ab765372"}, {0xf0, 0x103, 0x1ff, "8810e03294af5b53d107905038c75413ae4c708ff592e865c0d1eaf55f27997845ff842dee720e884c9d4e0f68c2e612949ec992d110bcf57e485294f752b404a57ddfa95ff1473cdc531904103fa0f327c0ffe0296d56f808a0c80861b2531aa267b023f6368aeae7528ab3539fdf0468426ac3ea3c36bb1ee27a87eaa94128df2461db7af9b0afad395c7dbd42c461ba83eaa6a295020b747de7452087d145228ac254999c67d4c3ac9091ad20539b97da03bbce389e3c26616337d52b081bbf8f09f7554abd831999159592bb28d061fe504e9469fa54a9057959ea9514"}, {0x40, 0x11f, 0x7, "b7eb17753a1cfca0b0dd43d18e0df1c8f6309eeba732339956e5a7d9a8ba132f5b25406ce40c044e66"}, {0x88, 0x105, 0x2, "dd250784c8030e70a40bbd261088f11a9fac5786466ddc50896e205f616329691f4b4a40a07deb4e54cc415817f305e587bc07db8bf2275460bbc4243c3389a27155ef0aa570efac0a17b2239e82600005eb1f1c4811a581e0e751b2f423ce8a5cb0dacaed5f73a848ccb19af438999f3b"}, {0xe8, 0x10b, 0x21d734ba, "55f6dd2b75cb0de8a06300327f91e85e3d41ab6cd047ce397f2286d225e3515af840286c72b1a0074917410f007bb694539cf2ca73781058b3b8a2f274800f270d3c0636e9c4c68f2854833d48327a7c38b9e77fac52a509b338f20914317d97ca6b73b1fb9f68e33b715648b89a92c0aff4c63ad9e8616fc76b51d9435164da3ce5bcec065924b8544dced31d883e7905102a7f1a85c53ddbc141d2e249b2083ba778b23f11d4731a97b2d42674193f203c1b5b022d248aabc968f8269995e20fd9e31b43601bb5cf7371acc27e355abab0"}], 0x388, 0x8040}, 0x4000801) bpf$OBJ_GET_MAP(0x7, &(0x7f000061f000)={&(0x7f00002e9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000637000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x85020, &(0x7f0000001000-0x8b)="3bf15ad7956a70d33d7ea817f9265f72b94aa0074ac8383a43530492fc9bb595a24d15cbad01b8c75a008c80cd35dbfa1fba7bedd9e60eb33526e9f136fee5a7815fa547615e06294abd35a66a26c49b397f149211f3e87813856426ffe974d53558ef33d87a070262bd5bd9aa1c2a534933be38340bb0f0ccb825d74ae3cc4443b35b906c90665b706768") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000003000-0x78)={0x7, 0x78, 0x100000000, 0x800, 0x8, 0x7fff, 0x0, 0x6, 0x10, 0x8, 0x3, 0x2, 0xfff, 0x9, 0x5, 0x4, 0x9, 0x0, 0xd5bf, 0xefc, 0x1000, 0x8, 0x6, 0x2, 0x5, 0x20, 0x4a5, 0x2, 0x0, 0x5, 0x20, 0x7, 0x5, 0x4, 0x100, 0x7f, 0x9, 0x7, 0x0, 0xfffffffffffffff8, 0x1, @perf_bp={&(0x7f0000002000)}, 0x400, 0x3, 0xffa, 0x5, 0x9c49, 0x0, 0x4}, 0x0, 0x9, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aa7000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000350000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0xfffd, &(0x7f0000643000)) recvmsg(r0, &(0x7f0000fbf000)={&(0x7f00002db000)=@ipx, 0x10, &(0x7f00008d1000)=[{&(0x7f00007a6000)=""/242, 0xf2}, {&(0x7f0000736000)=""/250, 0xfa}], 0x2, &(0x7f000055d000)=""/49, 0x31, 0x7}, 0x40002020) 2018/02/12 17:36:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c6000)='./file0\x00', 0x10) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file1\x00'}, 0x10) 2018/02/12 17:36:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ef3000+0x554)=0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c8b000)) 2018/02/12 17:36:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007ec000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:02 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x17, 0x3, 0x9, &(0x7f0000833000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x4, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0xf80, 0x6, 0xffffffff, 0x7fffffff, 0x0, 0xacc, 0x40, 0xc, 0x9, 0x2, 0x420, 0x9, 0x77, 0x93f6, 0x8, 0x4, 0x6, 0xe84, 0xff, 0xffffffffffff8000, 0x3, 0x7fff, 0x5, 0x100000000, 0x9, 0x4, 0x78d, 0x9cd0, 0x10001, 0x66, 0x80000000, 0x100, 0x4, 0x7, 0x1, 0x48b, 0x0, 0x7, 0x0, @perf_config_ext={0x1, 0xdf77}, 0x80, 0x80000000000, 0x7cd, 0x1, 0x4, 0x9, 0xffff}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x6, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x1f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x6e)={0x0, 0x78, 0x8, 0x1, 0x6, 0x0, 0x0, 0xc0000000000000, 0x828, 0x8, 0x6, 0x80000001, 0xfffffffeffffffff, 0x8f, 0x80000001, 0x10001, 0x6a5244a0, 0x2, 0x81, 0xfff, 0x1, 0x7fffffff, 0x53b, 0x1, 0x5, 0x8, 0x8, 0x10000, 0x65, 0x3, 0x9, 0x3, 0x600000, 0x2, 0x81, 0x7, 0xfffffffffffff245, 0x10001, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00006bb000-0x1), 0x2}, 0x200c0, 0xfb8, 0x172, 0x4, 0x3, 0xfffffffffffffff7, 0x4}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x5, &(0x7f0000000000)) socketpair(0x4, 0x5, 0x8d5, &(0x7f0000a88000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x6, &(0x7f00003de000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) socketpair(0x3, 0x800, 0x13, &(0x7f0000c5f000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x100000001, &(0x7f0000001000-0x8)={0x0}) r2 = perf_event_open(&(0x7f0000584000-0x78)={0x5, 0x78, 0x4, 0x3, 0xf036469, 0x10000, 0x0, 0x2, 0x100, 0x0, 0x0, 0x0, 0x9, 0x3, 0x5970000000000000, 0x7, 0x8000, 0x609, 0xb07, 0xb0fd, 0x6, 0x1, 0xfffffffffffffffe, 0xe, 0x80000000, 0x5, 0x95, 0x2, 0xd85, 0x8000, 0x100, 0x1f, 0xffffffffffffffff, 0x101, 0xc59, 0x4, 0x9, 0x3, 0x0, 0x3, 0x1, @perf_config_ext={0xfffffffffffffa55, 0x2}, 0x820, 0xfffffffffffffff7, 0x8, 0x7, 0x3ff, 0x6, 0x200}, 0x0, 0x7f, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 231.180708] IPVS: ftp: loaded support on port[0] = 21 [ 231.223979] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:36:07 executing program 7: socketpair(0x13, 0x80005, 0x7, &(0x7f000048a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x401) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000199000-0x8)) 2018/02/12 17:36:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a92000)={0x6, 0x78, 0xfffffffffffffffb, 0xeb6, 0x5c37b1e7, 0x7, 0x0, 0x9, 0x1, 0x4, 0xc0, 0x8, 0x7, 0x3, 0x5, 0x7, 0xffff, 0x1, 0xffffffffffff8001, 0x3, 0x1, 0x80000001, 0x3, 0x8001, 0x4, 0x7, 0x8, 0x7, 0x3, 0x2, 0x5, 0x8, 0x40, 0x8, 0x5, 0x9, 0x8, 0x40, 0x0, 0x0, 0x5, @perf_bp={&(0x7f00008a3000-0x1), 0x5}, 0x400, 0x7, 0xe83, 0x4, 0x9d, 0x7, 0x200}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000140000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xff) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000399000)) r2 = getpid() perf_event_open(&(0x7f00003d6000-0x78)={0x7, 0x78, 0x200, 0x1, 0x7fffffff, 0xff0000000, 0x0, 0x7, 0x32000, 0x1, 0xa27, 0x9, 0x3, 0x0, 0x5, 0x2, 0x7, 0xd87, 0x3, 0x20, 0x8, 0x9, 0x3, 0x7, 0xfffffffffffffffa, 0x5, 0x80, 0x10000, 0xb826, 0x2, 0x1000, 0x9, 0x5f, 0xf3, 0x3f, 0x100, 0x65, 0x80000001, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000c93000-0x1), 0xb}, 0x200, 0xff, 0x18a, 0x6, 0xfffffffffffffffc, 0x3, 0x4}, r2, 0x6, r0, 0x2) 2018/02/12 17:36:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x3, &(0x7f0000996000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000001) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001c2000)={0x1, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e13000-0x8)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f03000)={0xffffffff, 0x1, 0x18}, 0x119) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b46000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c47000)={0xb, 0x9, 0x7, 0x1000, 0x0, r1, 0xe3}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) recvmsg(r2, &(0x7f000047d000-0x2a)={0x0, 0x0, &(0x7f0000d85000)=[{&(0x7f0000cef000)=""/100, 0x64}, {&(0x7f00009d2000)=""/36, 0x24}, {&(0x7f000042f000)=""/238, 0xee}], 0x3, &(0x7f000084b000-0x6c)=""/108, 0x6c, 0x7f}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a00000-0x8)) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/12 17:36:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f00006c0000)='./file0\x00', &(0x7f0000503000-0x8)='./file0\x00', &(0x7f00009f8000)='9p\x00', 0x40, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000133000-0x8)={0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000326000)={&(0x7f0000475000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00002b7000-0x20)=[{&(0x7f00004e0000)=""/70, 0x46}, {&(0x7f00009e8000-0x38)=""/56, 0x38}], 0x2, &(0x7f000028e000)=""/161, 0xa1, 0x670b}, 0x40) sendmsg(r0, &(0x7f00009d0000)={&(0x7f0000c9e000)=@ll={0x11, 0xff, r1, 0x1, 0x5, 0x6, @random="b15b61e78e91"}, 0x14, &(0x7f0000ff0000)=[{&(0x7f000073c000)="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", 0x1000}, {&(0x7f00006ed000)="eddcdd29738a223a6b41b89ca2e54bc4e255ae5afd2799b3d9a387fd8cf77964d06832b18a54395ee9284502c41afbe115e6db3e286f78c973348b13f779c6c520c5f0e20888671f360edb2536cfeaa544a0230572e7", 0x56}], 0x2, &(0x7f000083d000-0x1088)=[{0x78, 0x109, 0x32, "e995d6afef1233bb3b58f24e7b1b4993b71375de91573605000998ee3763e2d144cce1a96e6dd32698c965c629b338a1aba05013214b29dab37473cf1fd50a83ee5921ccd7c6b9f43453c08157d869d497f49973dbb11117256c43bba9cef1f9ec0b22f83f"}, {0x1010, 0x18e, 0x8, "688b5742c033ae45c152a6a7f8dc9d0aad1e6ed81d06cb8f5b98471a3950bc41c5c16addcff0c6909ea50a538bbe0fb6020adf82efaf25326f4dc3ae5503f6ca9b04d5e2e4294f12c5b72eb9ea205fb90775fe91d4f437772491e53cfb395701bab0a5e02385ab3cfc239053aaaf558155723b5ef5a9d6bc22e4947294148435c34937d5b3903c7f0dcfb444f1329300bd9e33500fa31904057e67991d28f872b0d758b71b295bd3c4c0465ab7b483903dc16bfbd6562662143a328db2f0eb7d5704751077e9bae9b82636914ecbed60a51d788aa25b720ccb237ef106c1c514601b60627223e53f0e31243de60170800b2de88cc8d8f0f00317ddbeff9c4719fad47d573fb4e15aa07932bb00a2dba0ea92508f0244a425a5480f282431fbc4f09897c5c0e6af76e0142613c29a9dbcb6e3113a04af06f8b2ed5e89f98f5bcef956a35a5d40e3d0073bf7ac6051a0931218a6416e7e680a5c49f7aee6b37e823ae2b38db3ac8d8109e9682b44b2d61a9206b19832dce706a31fc441e4a90daa561313924bd1860030ac06cfded6cd20d8a995fcb7083f977c3569681e95ba908db418982077d6ca8f5ab7c583456efa36cad33acc02059afb33380fceeb3f9788b788311c9b47086b9da152c3c0cb11b326ee1b54180dbf5c9f6389ee127c0e1b747c5ce8f22fd963edf44156ef569cc4502e941dad7cd78d8a4d6dd09e15e55f9d841f92c9e288de3b7abf8f446929c26941517ed77e4721ca2d6a5dab422cb30bdd7a6ab5b818f4c51e19ab128a1c91c75f51b9f43a6ff737ed8fe85a8f372f92942251291c4ab45bbc5083e59a7ec738fd96dfe6540012fd42ab53c78e091e695a67741dc4295d03f0f08a83be2ca0a9bad1937f3ce81a5103a27c00f39cdbfde38089f86d86acad7250fff46010b5369603417103f64df35a5bd2d5a06824ae8b7926061b044faaef53887d4ec1068c46ec8c57effa5b7596b2ffdb4728aadcabf7c0783e01be8c87e3bf246d940ac3157ddbf35869ecff10366647f68f5aebfba1ac91971b8e10e354bc811339ad4fc48b0001f73557cb8711694e6206741c0849bd79814097d3e50422542e52a6cb995b75b82cf7c310c82cb07bc2c02d3879b83b38c1366e575b7b354a0ce74a2c9680d6ddc2843c73b624da7127eb38f22ad1749f3348a11c74d49158da9a64171e5dfb421a20619119bceccaff955244903c4bc140f47a44b8424e2f67789b6ff95cac184269726c2c15218548aec5386e7bb842f61cfd4064c63c1abcaa7fed37e72f90f11f730b376bdf5bc359665890f44425410b3144a0baad7368b280cbeff9f88e11784e4758d50707ff89a4b919fa9919d9f8e3c3a1da64d5f6da2e5b75ddd3a77fe22182cd6c8ccdcfc4a81d56614f62f38815f3ceee0c3368ce38f0e7b3aaeb291450f77802e97612a1eec5e7e503d6cb86900f910b57d74899d14757d54cc3147d74d0e3b3f061ebb60a2efcb5f6bcc1979464628bed7b8c76e71c53ced148f81dd5d1e1498eb259285cc7887e7206b6257130b40c14310eeb3c6686477ff076c0d3ee8a4572a63e3938e936b126ddcaf85bdc51a90156f3c2fe93960e14c90862bfa8ae15ee905c1b8378ea64126530372e9186d828aca2d9762489286ff3b2ee54eacf4d20cb51eb3c130f88114bdba57a305bba517ad98a9164ef6fda9826540873f0f4823b7c871cda336316bdb86f7c3f37e258c5339f325f8bad79d502f349e7661edb5871d1d712dbfed6402d2b9094d3cd60eddd84fa3f2197d35358417c704fa1c3ac9c8d7cc36a0ebac6ef78be3f4b017f3838182d34b2743df2d126fb26c290e79e00f3767c3f174e8bc5d209fbb3a3d85df6f57a20acd7a84f25ad97a49ac9d3e30ae761e3beff5f6863872eb9259dcba1eb06772052897f693b0ef0f9411e5b7737820844b044c100310e94b8f3ac99a0f9e404d144ab6952d48d0923090125c31721fa784cd147d50076b91b23e460fb78a74819f8c041d4e96caae5b561494f98dacba0f5fec7a33c540ac9be60a5fa66b6035b700bcb2b6b3d3794ec488551102bcf21a13b301b8da099c1b53e24eab417f71637df7b59272adba8545968a173f9d7a0da44f06ff2ff34aeada2389803f0be0efa0b8fc75fa136c700b328244644dd8a3366bc155e89861d2afd152c5f1c596cbd629ccb3e3ebf171452087fc1dcd1462e4b8e16ebb5ea9d012765dd792f4eeb5912becd6de755d7674070a7219e13d081fb399cd73aa16692a6fd3cb242d7499669ea887db47ea7bb0f14dd42d9cb5f05565f4af0cb1e810498f6a41008ca6019fc07d57ea5de786ce30e8557031301873b672ae969f26caff77cb239fe3d4d461d1a40f3d5479b65b297b923d46ed0976bc6f8f95a9d5ff1ca92573bd44052e874ee3d640f42940e3007e3339fa0390c96e99524c619883eee9e79130fbe6530b505397e4d4848d7a4ce80063790e17a4944ac9056bc62807c060a7bea1d61c84a37a25d46e904fbcd6e89843f04ce970b576a6ddad29182522d01aed8a8cdfa0efee26967fc7611ad3992b47bf78ccfd41f543bbb7df7fa6d173c1ff33b5df4a821900a349c50bbdd7fd7ae50412aea3052ecf8fe7b28a4c82d4e2c1bde3568554e92dd53abf108565399ca2f064257502fda003bf3c9a83b474cf5700e7dd443483071ebf2e012eb37f697868409776788cda887a0921b4441047bd123c0d92f8b8dd8810d8d3582da879a9be1fb4da6867dc7228f6d38305482bf9bf5c15a17d50207ea54de7d4d41cada4418f196a975204cf9c73541a8d100c83870e5e475e8be222dea238964b1b59a0d870b37788b05af38686c2c379f47274e5189a2bc1d2d193b3b72c3cacc9ee5478a135f8fed73f6680fa764a1c8d540879b75da6237c2a7a46fbfda08a33d2c7dfa49092b2a8c830228b2b43597edaaab922e6b4b2d477f1763d150620f8b35f79315a1e41713903ee349f3f37582c86d5f3c3579f8b28e2ec67bdbccec74920aa6119b246aad1b6470d5ee1e83b2b5239bc4a4f41c6e18c053081cb1bb0828c7b73cc9625933e65c89f40777c9b026e672de1b3635f6b4fd5e08d28bec62a38fa2a5bc13cc62c87ae8a03432bf8dca72e57764372e033245c94b7c4c0d975c8bfafb17b961c5ce256c597774f151d2a4a432ee9e7ef3c52a7134194f2d2804dc39f7204ca0d227159a991a0516ebb4d85bce2851b87fdbf7d3cd1fc3f0c31c961fe9f568b51788b69a2d3c56210872269972874ecd528339fd1ed86c85fc74e0c0a70bc3f85c89c12caead7981b64cebe32bff0e64a8d9cc4aff5783b69d253b8d0d78aff8be9d3b79e34e566d8a7553585c60d886755a7942df17627df9c2cc3cf7488de4658d60c049cd09cd9a4d3bd8a0209a07d41417da828228b0372eadb06b98c449572995b74d7634eddafb6424abe5eaf3636882ac44d1874f780168105c0f6e232df42f2503d000d9197e81c40afa0ba5a9b6736bf0f687cc89bdd1b43dc89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0x1088}, 0x4000) 2018/02/12 17:36:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000acd000)) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:36:07 executing program 0: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[]}, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000142000-0x8)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f26000-0x8)) 2018/02/12 17:36:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000ed9000)={&(0x7f0000b86000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000582000-0x40)=[{&(0x7f0000b19000-0x1000)=""/4096, 0x1000}, {&(0x7f00005e6000-0xa1)=""/161, 0xa1}, {&(0x7f0000bc2000-0x2d)=""/45, 0x2d}, {&(0x7f0000ac8000)=""/68, 0x44}], 0x4, &(0x7f00007e0000)=""/12, 0xc, 0x10000}, 0x2000) mkdir(&(0x7f00005a7000)='./file0\x00', 0x108) sendmsg$kcm(r0, &(0x7f000019c000-0x38)={&(0x7f0000e0d000)=@rc={0x1f, {0x3ff, 0x18, 0x1, 0x0, 0xfff, 0xffffffff}, 0x3b574b71}, 0x9, &(0x7f00003ee000)=[{&(0x7f0000502000-0x2e)="4bd58e13855a3d1ccb3b92c864379db1da74832a699a4d3b2af975d9dc0f7fcfca5fac612871251ca4cf5708ce95", 0x2e}, {&(0x7f0000c75000)="a8713ae772259b3cc518ace321db7477cf149d56ee240772daa3825d6b0fffed357b970bd79ef851fe7bd6a277b77cbf3ceac60e82", 0x35}, {&(0x7f0000f52000-0x65)="8938417ccd56c279be6b6b1747cb9a3c78d8ccb2278cfe69a6bedb565ba2358aff20ced79b73f780ab40530185bfb2665a6c4f852e7097937acabac257dcf6f583791de69cf27d5ed2e0de2e6a206b5fe472993178df56333254aceabe575838f4d35f90b2", 0x65}], 0x3, 0x0, 0x0, 0xc804}, 0x4000) 2018/02/12 17:36:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002b0000)={0x0}) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000655000)) r1 = perf_event_open(&(0x7f0000e80000-0x78)={0x1, 0x78, 0xff, 0xd9a, 0x0, 0xfffffffffffffffb, 0x0, 0x73, 0x2, 0x8, 0xb89, 0xf068, 0x9, 0xb90b, 0x0, 0x0, 0x100000001, 0x9, 0x3f, 0x2, 0x7, 0x9, 0xffff, 0x2000000000000000, 0xffffffff8a9322b5, 0x100000001, 0x100000000, 0xb9, 0x10000, 0x8, 0x28e, 0xe4, 0x2, 0x0, 0x81, 0x0, 0x1, 0x7, 0x0, 0x401, 0x2, @perf_config_ext={0x4ab, 0x8}, 0x10000, 0x100000000, 0x3, 0x5, 0xfffffffffffffff8, 0x54, 0x800}, 0x0, 0x2, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000031d000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ab0000)={&(0x7f000044c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00009eb000)=[{&(0x7f0000e41000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f000010d000)=""/105, 0x69, 0x101}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x6, 0x3, &(0x7f0000280000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000eac000)=""/183, 0x0, 0x0, [], r2}, 0x48) 2018/02/12 17:36:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x7, 0x5, 0x9, 0x4, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007cd000-0x18)={r0, &(0x7f0000a1d000)="158d655f41e518868103485f958a8c4d057b93a2036156a7af96cf3035f465c26f755a7f6a9c19714c61ecec96982ff3c2353e5ee0611f5a34ed26a7ceb66935a1ee45a30e407c25892de1cf24f59026d4827bc12a0c2819a8a6f674836b86d7a6512c137f38c4a4d046ca02c385b95a239776520e6afb7c47ae74275ba876e60fde743a7c3a3e5931da8b3059397aa745649667fa8b196ba0b5277420b155005f7cfddc784b2d9d26841872e8cb56cbad9fbf77bd5d92f1d205294251f353f7d88e34a8564b3ef3f60d4fa8a1746a52400c5b396ce74355343b", &(0x7f0000ade000-0x2f)=""/47}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[]}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000215000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000b56000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b8f000+0x948)=r3, 0x4) sendmsg(r2, &(0x7f0000311000-0x38)={&(0x7f00004be000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f000047a000-0x70)=[{&(0x7f000029f000-0x25)="d94002267c65c166be96f245d8dd74c7814db6e0b0a0b821b9c3d751fab0db72a9360bce86", 0x25}, {&(0x7f0000379000-0xf8)="9ee57ca3e71121ce303a6f622711c2e8f2e9d28ca5a5f390fa41a489a7a80b035eb45970eb891e17f71460e1a264294823e31b836a79f444c2e1267c22c9a49b8926eed2d5aa1bdcf65263f6b8c60c4dd5dbecc854d495d3e3bb74e9d2de6bd01e96cf6b5f3484629810fa8c9bd0adcc35bd930eb5d5cbff42a8635d78b1af510383e79ebee29666eb1866dd1707b2a37573ebe90d952fae45282f8f7933a6c1c54852037e76621167260d6b2e98bf12ac506b7c7500e55767e6da1e3467dbebddf59823f0e01da2875e07fef88bc9daeb5430d3c4f2ff0800e2dd1cc8c545fde6b3ff7e9a99c5173404422fc989a45220ad32f083159ac5", 0xf8}, {&(0x7f0000604000)="06b030d2ef06cb439d5d9d230b784055b0ef6ae9bbe57f6ff74786238612a7eeca72d29c53cde32479712497510904e5d7621e955af5f82d308f46f1625af0a02c2a5b29b90aa8b58581fcbb19c12f9c9769c8daa2547dffe8f76b1eae1decfe9a38ec9bfd09f5d239db5433f6609ad4212fdc5c3bed355f4542f6b0a4c561706721999c83145d", 0x87}, {&(0x7f0000169000)="1b131323af0f791c484b4eaf525d756b384476b153d88f388787db53c54f69803911d72f884dae5c3d3eaaddb015fbe596df97826a78a28f11293e730cf908a72a5daae5b337b19e37a837775b266545658ef1301b5e73636f3ee69daf4bab44eb9a927458f7578132de289b38e9c4220df840e3d4a89ff309a3159389bfa6ad27afd45d25b171f7ceb8a00a2cacd71914e30dafe9dfb2493ff88fb014c26f4703aa89d574ac37be6578a62427a0ee8a59b7c89bd81d3afc09", 0xb9}, {&(0x7f0000a36000)="40e7a98414b3777e240b052bb3dec153", 0x10}, {&(0x7f00004af000-0xf5)="9294364f447d89659ece1932da81d62faee78c21be27a3afe862331df9bd9e08a5d780e436cd277654763d575691472a8ab88a05b420ee8d525dbeee10353edcb7bf393668ee1ef66a8b49afd962f00a82fe28b47b00db5b7126a90bde6a0cef43ffa7e37ec89c732e3f4925f67132af444fa035359ec7ff0a734fa16b04a20f5936b6bb993cf68acddd463fcb237d96a4d390d25f4c7dd4154cf574dbd464cd38351e3faa84b0548aada010d28d3b91fff580f80a707fa4faeaf1a580cb5b17b04802a60a1bbf98beadb30adf170c6ed789d434e21c04ea8fb915a54c64cb70cfd25b60373dff126c3b5ba431b923406cedf8cb6d", 0xf5}, {&(0x7f00008b0000-0x2e)="b8fc7ad90b1a64a7501311d16e513c5e7613a61b50a682ff200a29fdf85ce6543db8ec28c4f920b929748b0bc729", 0x2e}], 0x7, &(0x7f000078d000)=[{0xc0, 0x113, 0xfff, "82e756b413b4bebfc8a412d3597907d164da74218713d8bd6c1edf62f7675ef64eeea4baebc4b185f6ad944c7bdc013e04e01172dc031f6bfefbb97135f9cabcd2a21766e93db949fce0fb175c08bd7e17c6bf69b0d304e58ba6dd2a53b2770f992ee97c63c959e628d19a65b676aeecac935685e47b7de92f8d05a0a985a6b125befc7898100a34aef2b1f3f398d0de7640cae8faa0ddb25236f4e512f8706e093c8a35fd37a42103a19ada655a91e6"}, {0xc8, 0x109, 0xa957, "29f90615148cecd5110220c0cfb1dbdfac4e3730cbd59f1fccb2dc9afd14778bf6b3cb3a8534496002b9ae0d1f559c406376fd39a658778eec3230eec949122526cb5c5bfe42f11f60a20c39b824a4d73fc4355ed4d91fb9ea73a66566da875503c6f76fab70cc9161230aecf894d1e83426fcd531dba9eb5535de10c869759aa047aab8915713d146e25272f6c98c8b12e65d5ba26c9d5da7d74e3eba066d3dfb5bcf85f89f19c222dbf53126da2c14671a"}, {0xf0, 0x11d, 0x730, "ef93fe686243195d5ecd4ec69ff7d961690d9cadcdaed133b86600955e9c73eecf7781a393ddd43d20143b24de1bed05ad101b075c8421f619ee904f402ef5b42e75e706d462436af048eb66d20cedbbf9fb950d975c54b5fd0bb27532a73bc3ff803371dfbbde6570894e08f38f98658a540eba176564ed486722c5a2000cd345d0950690b48efe9e6b4a6d7acc4867384a54c9afdeac97b3186870201eb14bdf990625ed308b58c4e3c3dded2e70546c796fcc7bf68f5a80f141364dbd10f91f1d8f5b4f35f71d5e399794d8795b2328b1ada7953f979b89362f24"}, {0x38, 0x11d, 0x3, "4be92298330e3ea2d6d0f10d0c78d62e40bb58298e38236256bfd618d5e365c0e1d6e6732072"}, {0xe0, 0x11b, 0x77, "0348915cca7b79d0f6d96717abb22fd0c20852ddb439ae392854a779687a1b4a67ed9beeb51cee2a74e46143acf2907fa406fe2cdb890bb45a6383bd91d06f90f2700d8431acb77293a517cb0b4766f0fe4a45111d7c8ee77ad34f920d1559569c46786298d5efc051465e3869068723cc7c5689f74c9c0cfa7299a51a2949f56bc91fa4c64e7c4cd7409ec0e0cd5783ca4350cd6de87bab6fa644b9e367f3c2f73a68e4e23b8ef2aeb92c7daf3d689f47dd76b1340e33c57606e93c67270c2782aab9fe45b87f26f49fc7f6e1a4d5"}, {0x20, 0x6, 0xf03, "14cfcdb150fc208811059a467c61d99d"}, {0xc8, 0x117, 0x27e, "c1c1389a9ff29f50e9ba121b8f537fb982d2ceb093870c998fd3a34227d71b3c94370feefaf0e9d630464e3984bfa6d94217ca545eac412594010308d149005b53af958545ead3ef38e6b908ca1d091dbca69d1bef9ebe579168e6e59aba53206154e9ffc4ad66865de7b800edf40f8b0eb124d02d29957a7a62666745e50bc8aecb802e82f518720dab4c3d25c18413cfd5dc100a72345b3ed50d5fc04a125a6e9df276ddd809f8fdeb8c906d68af1d4f61"}], 0x478, 0x1}, 0x48841) close(r1) socketpair(0x1, 0x805, 0x7fffffff, &(0x7f0000a3d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000019e000-0x4)={r2}) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/12 17:36:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:36:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000dbe000-0x38)={&(0x7f0000299000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000d6d000-0x50)=[{&(0x7f00009db000)=""/192, 0xc0}, {&(0x7f00002ed000-0x1e)=""/30, 0x1e}, {&(0x7f00004c6000)=""/64, 0x40}, {&(0x7f0000fa5000)=""/152, 0x98}, {&(0x7f0000b9b000)=""/27, 0x1b}], 0x5, &(0x7f00005a3000)=""/216, 0xd8, 0x8001}, 0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f00005e8000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000071c000)={r3}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007c1000)=0x7) 2018/02/12 17:36:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x6, 0x0) r2 = getpid() socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ae0000-0x8)) perf_event_open(&(0x7f0000751000-0x78)={0x7, 0x78, 0x7ff, 0xfffffffffffffff9, 0x100000000, 0x2, 0x0, 0x40, 0x4000, 0x9, 0x20, 0x100000000, 0x4, 0x6, 0xfffffffffffffffa, 0x7, 0x10001, 0x63, 0x10000, 0x7, 0x0, 0x4, 0x1, 0x3, 0x3, 0x80, 0xeb6e, 0x7, 0x9, 0x1, 0xfffffffffffffffa, 0x11, 0x2, 0x3, 0x1, 0x2, 0x5, 0x6, 0x0, 0x0, 0x2, @perf_config_ext={0x6, 0xffffffff}, 0x3040, 0x3f, 0x6, 0x7, 0x6, 0x3, 0xffffffffffffffc1}, r2, 0x3, r0, 0x2) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000056000)) recvmsg$kcm(r1, &(0x7f0000458000-0x38)={&(0x7f0000c8f000)=@nfc_llcp, 0x60, &(0x7f0000054000-0x40)=[{&(0x7f0000e2a000)=""/114, 0x72}, {&(0x7f0000fb8000)=""/9, 0x9}, {&(0x7f00008bf000-0x1000)=""/4096, 0x1000}, {&(0x7f00003f9000-0x7e)=""/126, 0x7e}], 0x4, &(0x7f0000ccb000-0xed)=""/237, 0xed, 0x3}, 0x40000040) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000431000-0x8)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000abc000-0x8)) socketpair(0x11, 0x80f, 0x1, &(0x7f0000471000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x20) 2018/02/12 17:36:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000353000-0x10)={&(0x7f00009b1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000853000)={r0, 0x0, 0xfa, 0x34, &(0x7f00005d2000-0xfa)="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", &(0x7f000016d000)=""/52, 0xffffffff, 0x200}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f000096c000)={0x0, r0, 0x4, 0x3}, 0x14) socketpair$inet(0x2, 0x807, 0x1f, &(0x7f0000740000)) socketpair(0xb, 0x8000f, 0x5, &(0x7f0000c42000-0x8)={0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000045d000)={0xd, 0x3, &(0x7f00006c6000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf4c7}, @exit={0x95}, @exit={0x95}], &(0x7f000065b000-0x4)='GPL\x00', 0xa3, 0xfffffffffffffefa, &(0x7f00001c1000-0x99)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d53000)={r1, 0x50, &(0x7f000085d000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000aff000)=r3, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000e000-0x8)={r1, r2}) [ 235.845238] IPVS: ftp: loaded support on port[0] = 21 [ 236.641244] IPVS: ftp: loaded support on port[0] = 21 [ 236.666698] IPVS: ftp: loaded support on port[0] = 21 [ 236.711604] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:36:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x2, &(0x7f00009cb000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000061e000-0x6)='wlan0\x00') mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005c3000)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000aa1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a77000-0x4)={r2}) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/12 17:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c7a000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:36:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x4, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xffffffff}, [@exit={0x95}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x5fe9, 0x7, &(0x7f0000000000)=""/7, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r1}) 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$kcm(r3, &(0x7f0000002000)={&(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000002000-0x3)=""/3, 0x3}, {&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f0000000000)=""/33, 0x21}], 0x3, &(0x7f0000003000-0x2)=""/2, 0x2, 0x4}, 0x12001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r2, 0x0, 0xf7, 0x54, &(0x7f0000000000)="0350ebf59e6f3fd0bc10dd2f7ab925f24abca0eae006700e2d523736c8df130d90a5e77bdadb5b1f0330c24237bda894e1ee005e70819d06194638cf04d19536cf8163764b73349e9c44e613cf4b734d4135c14e340db427b23481d435e9c490bb431b8fa5461b81d9b82faaa3e7904d316be493f608df3b5a6d68d6f478e9797748b801416e868b3fe15b34ad1b9f12aab4bf38068498a266c83866998d128375683c318f148f07d7b5cb01310c2fbb4e5874cefbfac18763e7daabf48f004ec430df6074875d02f1371165bd1f1740e55d3da433361b1d085bc2abfeb3c200e6fa47e6a27ff8cf854192d356119403e541b5ec1deb85", &(0x7f0000002000-0x54)=""/84, 0x3f, 0xff}, 0x28) 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, &(0x7f0000f41000-0x38)={&(0x7f000074b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f00002f1000)=[{&(0x7f000017d000)=""/14, 0xe}, {&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000d5e000)=""/1, 0x1}, {&(0x7f00008f3000)=""/76, 0x4c}, {&(0x7f0000001000-0x88)=""/136, 0x88}, {&(0x7f0000001000-0xb6)=""/182, 0xb6}], 0x6, &(0x7f0000001000-0xdd)=""/221, 0xdd, 0xfffffffffffffff8}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000079f000)={r0}) socketpair(0x200018, 0x200000000000a, 0x1000000000, &(0x7f0000782000-0x8)) 2018/02/12 17:36:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000794000-0x8)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000053e000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x3000)=nil, 0x3000, 0x8, 0x110, r0, 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socketpair(0xb, 0xf, 0xa8ed, &(0x7f000031c000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b30000-0xc)={&(0x7f0000351000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) socketpair(0x0, 0x1, 0x4, &(0x7f0000423000)) 2018/02/12 17:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000275000-0x8)='./file0\x00', 0x110) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0\x00'}, 0x10) 2018/02/12 17:36:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000017d000-0x8)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$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_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r1, &(0x7f0000a6a000-0xd7), &(0x7f0000090000)=""/28}, 0x18) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d77000)=0x1) 2018/02/12 17:36:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000546000)='./file0\x00', 0xfffffffffffffffd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000335000)={0xffffffffffffff9c}) socketpair$inet(0x2, 0x4, 0x30bd, &(0x7f0000a5e000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000876000)={&(0x7f000096f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000de4000)={r1, r2}) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f0000c14000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00001de000)={&(0x7f00002cf000)='./file0\x00', 0x0, 0x7d7ba8a46d71be98}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005e3000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000071000-0x38)={0x0, 0x0, &(0x7f00008b4000)=[], 0x0, &(0x7f0000d27000)=""/26, 0x1a, 0x4}, 0x10000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000740000)=0x5, 0x4) sendmsg$kcm(r3, &(0x7f0000040000-0x38)={0x0, 0x0, &(0x7f0000dfc000-0x40)=[{&(0x7f0000d10000)="d7f7203c3709c898f1e5779eb7b130ef25ad5f44c915f53c1729acd23426b059e53040c1b3a2ddddac20e6ffc96bea9a02008797d20437047b243aa8a79df4baf1c605f04c870f874c450fa8c6d9baccb723e720aebe3a068c3fa6d47ee8a52b5d76c879edeeb062922fa4818b6f16ffc5d328353d30f46c5153876154acdae6f8fd3fcb3b7c54c3896874807e9eb6cfe2819a01406ee35dbae530f812f40953670e4fbbefab4659e648a4aa090e0568fa8fb72398cbf0331e1d7cb0b6d3facbb5f8787ea06ffc", 0xc7}, {&(0x7f0000e46000)="4d18f43faa0d8ffc5c72c08909505d1750230dbad1107095b879db1b4bd15fef9d6f51f2a43639134f1371725e2240eab4e9903a2f12e96181e087651502ae81e60329eb1413211ab210e6d818c1b0d64b18daa11442522f9bd1e48ba6c2092f8d6ace2293cca2655df067f58a9041c274403bff3758eeab9f44deda86d88f49a794d37052fd9ea3e99d868a5eefbcc6248616a493c6a50ae497b49f8fc58123a2d4aa1feac9e1dfc0b989ecda6afc56a9176d80", 0xb4}, {&(0x7f0000ea7000)="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", 0x1000}, {&(0x7f0000126000)="8d73cfe254883c4ae1c5400f3509509c8f1b98757c8013c344ebc07709e1ae5224c75c3f58c7185cb1ee17db1779e3ae5e5e0fb33d80053ccae919ca3191cd6ffa0ed1d75db55806a15a3e8ef6f77d225384fed749b40251dd53c1a380dde3db01621c394cebaa6c7468b0b4be929ba943f931267f38d393230108dbce75c39d34dcff605f14b154cd696757e46f707af1c30b7d277caea556eabbc9dfe468c3fbdece", 0xa3}], 0x4, &(0x7f00008c0000-0x320)=[{0x50, 0x11f, 0x1, "2a21fc5392bab0f99c5531cf36555dcd85eca43dbb05def9f2fc2fafb0c8aea1cc051435e401ed0ef7c7bf71adb10266fd8b636161b77a6fa6de7e"}, {0x20, 0x0, 0x3, "206c69015a3bac357a5a388c6a18c3"}, {0x78, 0x10f, 0x844, "89b087b6304e58400fcf20109e2618ed58c8c1c68036c1714186ec2660892e636d319e16c6e07b84464dff85bc34611512244e584254f951169166f47bddd489c95928452411a40d9685468775783798ad0e57d29d4193a523dd2aedf63c9e4bda89"}, {0x88, 0x105, 0x100000001, "be49b1c5378ae54c3533bd5536d7e2c0fbd0e8c6e1a405d808f217fe67e3202df7561fa74acac363573349c52b051c8d8ae23d4ebee57f641d4c603c865113ceba45e672ee0fc640d89cd9a2bf80b215cc08ba96274464590fb45c1bb9407585beac2d493f3e58979f2124dc5b811c5e409b94106fc0b4de"}, {0x40, 0x0, 0x0, "6fb9b6aa57e72a027b054f2c7d177a7776a46c9d52f2df44d4549e2433a97470601f9fb2a9430563292995c74110"}, {0xc8, 0x10d, 0x3, "5759c4b6ebb14f37d9e968eada6c075673972db68faed02174ccee9ce3c8dccb12374eda52dc47babbec0a921af6b760bc87218eaa488a7335ef41795b607c99fa81ec6d3c3adcdb0e18b6c5bd388020ff91d623145ca04a92897a4393a684f31e0c9173ad3c793cff89c7df4403f78ad7e03bcc00b8c173ee9ad7fd8a26cc2680918035709879853e3ea1cfea6828789543cb990f1a7514d796145b368c44a33f39fbed54134e1b7c24ec2907a2362864"}, {0x28, 0x105, 0x0, "b1033a3665f6f16e07d285d6d3c8fd53407b"}, {0x80, 0x117, 0x3, "0afa5991b50a3c1298239fd1361f63d37547fd6349aa5858d0d937d1844dd4fb57153d6533d497aa30135af1e90775f31218fa45e47460b94d21fd384385a437aeb4545ae4f9fbd97057cdd3daeb0a0808addfe5b1124e7fb6bdc9069429ab9bb65a1e76ba1ad02606b9fd"}], 0x320, 0x44000}, 0x90) socket$kcm(0x29, 0x5, 0x0) sendmsg(r3, &(0x7f0000499000-0x38)={0x0, 0x0, &(0x7f0000373000-0x60)=[{&(0x7f00005ed000-0x48)="e5555dc30db926b55d5f5e8eb52389182af2ac5806113952eb6e7193335d895c4be61bd979d7fc8e31c536d449eb64eacdcd0c7b3f1a7c8b43bce98c8eb7602ed7dc7566916aafbc", 0x48}, {&(0x7f0000607000)="1016bc39bfdfc914a3b370ace3b82550e1cb80c5d07ceb34fc4190b7d178a07e01938b8d0eb1688435528ac4c359b9044386a5722d2e495237364d6a23d334aead0ab4a4283e2257b7907791c362661e6d0a053be125dbec5d1d00580384807f524c8204052ec48b12672ac7d21f0b177abd28645dd68a2fe2925e32bf6de36b0c35460c0ed3380d2022ad24a99b744f725b5f546b2971f8ca3a67d2f2bc8da19b457e666eb7fb103b4975fe215b74431c1b6e17c0eae48f", 0xb8}, {&(0x7f00002c9000)="fa6329ed00a346d1f6be8fa594f1983c399ccdda4fd66272cd5897e75c66470ebc25bcd7cceff26a0ff786686f3b6e3e73d3d3b3442fd1c597522056488cfc7d5d7b298e5db9fda99ce723eae42cb5eda99d4f59e001246238750ce03cc38a21f78fbc643d010c0973bc2430e995a405ecf5c56a2b9a2dc43716f5600e1be95b249a41915538a8ac63944043a63e1ff0f9a7fcab014a3050f181984212", 0x9d}, {&(0x7f00008c5000-0x5c)="bfaf2314414e79487bbd943c632b78cc7de29bf6da5cd507fb5c97b5ffc32a35487cae92bf0f8ee9e421cb99d426d285ddb0f0aaa6c55bf4364563a7515c574fc8aa56555b2edc813fcca42671dbfb6a6c864c57cde62575c517cf73", 0x5c}, {&(0x7f0000ad1000)="d6363f3ec6a3e1264122dbef4e868771f73cc52784522a5118ee5533a2430e53c2b3aa61d36adc6f0b7f0160e369cd57755fdbdc43fc67a98b49dd2695855c26d44cb8f9cec63897175a132ab709027174b316c1b7550ed848448a44a2cd276884d2ad7d6849ae5fcbaa341d55551818b0231de5834bb9b261aecb784fd85ab038f9a7a803529281a4cb0576eadbfb706832ad0f3ecd43fc601a627f01b1b713673a0a101a06244cb3bf4419221e3e8b2fe9e5be39ae45bc4d", 0xb9}, {&(0x7f00000c1000)="cd116d29058cc45a3d4de75b78597c2f78cf2120bfed59e1201b6e36bca85a8033e86595d3e5e7b3abc7bdf56bb4c375bdd3af9236800ac8de5ccdfc29f55b7bbcb808505cfbaab0882c42974640a5ee304fe23b9315c8f685748574e148d2b993bdb8034a995f91724cfe3d97f0a7f2b56ab3171ed4d2cc3416d6de72bded840412d5dccd92d85438b11f8a6a389ad8a17894eb0ca2de5d16acb820f80e8ee0f60315ba840d7f46fba2c9e080c4e170a7763ee6447ad500310bc613b9f143112ce507a28d2cdd0ab329edcfed3f4c228b9fdf0abf3efb24a8da0da04863f1136a592965db49f661b7282816070b1d500b97148b9d42", 0xf6}], 0x6, &(0x7f0000bc6000)=[{0x108, 0x11f, 0xe000000, "50fad19161f9ac9bed3ca2babb4c69d1b79cf3bec0cd07cacc22829925c7598e27b64f562b343395e6c56680f5be281ef23a118225e1e8f1e0b0c9858572983028a2c1d95d57afe3ad3203a60d1fe1415a7176ee6bdee1a14a22feac17510d599ab3ceb06983675ec8a68d96d7d5f4509aef40709c0bbf0e45fb551299d93d48b96e275a0a506aa2c2f3089d6b0824402442ef2c9278aed429d345bf8457ce941046951552ed3fdae1095fa99714901f132207f0c4692ae94718e4b2703d8bc7739c5a1169a244e27ed02944b43e72caf682c4a9485feb97048d0533bbc03521ca006cf384de0c4027939f043a006cb35baa"}, {0x1010, 0x103, 0x3, "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"}], 0x1118, 0x44004}, 0x40004) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d7d000-0x8)) socket$kcm(0x29, 0x2, 0x0) [ 236.755934] 9pnet_virtio: no channels available for device ./file0 [ 236.771867] 9pnet_virtio: no channels available for device ./file0 2018/02/12 17:36:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000084b000)={0x1, 0x78, 0x2, 0x81, 0x1, 0x0, 0x0, 0x3ff, 0x20000, 0x6, 0x1000, 0x401, 0x7, 0xffff, 0x1020000000000000, 0x71, 0x0, 0x7ff, 0xb2, 0x2, 0x5, 0x3, 0xb2, 0x1, 0x5, 0x9, 0x8, 0x3, 0xffffffff, 0x7, 0x4, 0x1, 0x8, 0x9, 0xe32, 0x12eb0000, 0x9c, 0xfff, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x1}, 0x8014, 0x9, 0x0, 0x5, 0x9, 0x7f, 0x4}, 0xffffffffffffffff, 0x40, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000004000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x0, 0x8, &(0x7f0000005000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x12}, @map={0x18, 0x1, 0x1, 0x0, r2}, @ldst={0x3, 0x0, 0x1, 0x2, 0x2, 0x80}, @call={0x85, 0x0, 0x0, 0x35}], &(0x7f0000000000)='syzkaller\x00', 0x2, 0xb, &(0x7f0000004000)=""/11, 0x41000}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000)={0x0}) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000001000-0x8)={r4, r1}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x4, 0x3, 0x7, 0x7, 0xe, r2, 0x7}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000-0xa0)=[{&(0x7f0000007000-0x82)=""/130, 0x82}, {&(0x7f0000006000-0x7d)=""/125, 0x7d}, {&(0x7f0000003000-0x30)=""/48, 0x30}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f0000003000-0x24)=""/36, 0x24}, {&(0x7f0000006000)=""/44, 0x2c}, {&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000002000-0xd5)=""/213, 0xd5}, {&(0x7f0000007000-0x2)=""/2, 0x2}, {&(0x7f0000002000)=""/90, 0x5a}], 0xa, &(0x7f0000007000-0xca)=""/202, 0xca, 0x200}, 0x40) 2018/02/12 17:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80803, 0xfffffffffffff684, &(0x7f0000c71000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ed4000-0x38)={&(0x7f00002f9000+0xca1)=@nl=@proc, 0xc, &(0x7f00006a7000)=[{&(0x7f000054c000)=""/244, 0xf4}], 0x1, &(0x7f00005aa000-0x2)=""/2, 0x2, 0x1}, 0x10042) 2018/02/12 17:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:36:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000294000)={0x2, 0x78, 0xfffffffffffffffd, 0x4, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d4000-0x94)="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") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d3c000)='\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8000) 2018/02/12 17:36:09 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ae0000)={0x0, 0x0, &(0x7f000098c000-0x20)=[{&(0x7f000099b000-0xc2)=""/194, 0xc2}, {&(0x7f00002a7000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000102000-0x3e)=""/62, 0x3e, 0x4}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000ca000)={0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000441000-0x38)={&(0x7f0000785000-0x4)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00003dd000-0x40)=[{&(0x7f0000ae1000-0xf)=""/15, 0xf}, {&(0x7f0000ae0000)=""/193, 0xc1}, {&(0x7f00001ff000)=""/226, 0xe2}, {&(0x7f0000595000)=""/136, 0x88}], 0x4, &(0x7f0000ae0000)=""/216, 0xd8, 0x4}, 0x0) 2018/02/12 17:36:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5622) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000261000-0x10)={r0, r1, 0x0, 0x1}, 0x10) 2018/02/12 17:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) socketpair$inet6(0xa, 0x80000, 0x81, &(0x7f0000718000)) 2018/02/12 17:36:09 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ea1000-0x8)={0x0}) mmap(&(0x7f00006ad000/0x4000)=nil, 0x4000, 0x2, 0xb7010, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c49000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffdffffffffffff}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 237.646885] IPVS: ftp: loaded support on port[0] = 21 [ 238.546413] IPVS: ftp: loaded support on port[0] = 21 [ 238.571853] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c2000-0x8)='./file0\x00', 0xffffefffffffffff) r0 = perf_event_open(&(0x7f00003f4000)={0x4, 0x78, 0x0, 0x0, 0xb2, 0x8, 0x0, 0x7f, 0x20040, 0xb, 0xde8, 0xfffffffffffffffa, 0x1, 0x7ff, 0x99, 0x9, 0x2, 0x1, 0x3, 0x7, 0xf76a, 0x1, 0x5, 0x3f, 0x3, 0x1ff, 0xfffffffffffff3ce, 0x3, 0xd69, 0x8, 0x8, 0x100000001, 0x4, 0x3, 0x9, 0x8, 0x9, 0x5, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000c79000-0x1), 0x6}, 0x802, 0xfffffffffffffffe, 0x1, 0x7, 0xdfde, 0x0, 0x40}, 0x0, 0x9, 0xffffffffffffff9c, 0x4) socketpair(0x1, 0x6, 0x9, &(0x7f000060d000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000c3d000)={&(0x7f0000737000-0x9)=@rc={0x1f, {0x4, 0x9, 0x81, 0x978e, 0x8, 0x5db}, 0xf8}, 0x9, &(0x7f0000c8e000-0x30)=[{&(0x7f00008e8000)="04ba12da71b6a99c952d8f0825c8041f9c178af8644ba9a097ddf4f3314cfb661edcb2f55b44eab641b87ce52c1e368c4e2b2fd44786050f7926e5f44b75ce12f8b7b4cc68c235590538a5a434c415093370fd2ec5bf8ab62343f84fe0a05643b7e75ba4974e2dfa754e", 0x6a}, {&(0x7f00001c8000)="b9ef8a41c7013621a3d500db5149e1e782f3e27626692a541000e4c46a80f40e8585a511edac613f15459831d58fbd2cb576cae92b97141d5f2510ac00cd79436f018a4510fe437f36", 0x49}, {&(0x7f0000cdb000)="a1654e3958604e87efdc27d66537e0ecd6977db1d15afa63960c10f7c08f0854cb15e3119386d3a606dda63a29cca6cfeb9ba06f37507223962c365847be0e609bad296b36a642e4f7b7b481e2648ca35fd0e553767d4f91a2c0b2fd11b229967dcb77c89b229880efc30eb297b58925e376ce3f735b0f3671762fe1ea8984565580e47fc68dda13ca903f27b40285c3509ad652dd5ba21ad9a9b7134ad3cf75bc5d134cb673a6c42c9898489c532e022c919203e640b3ba886be935bd2ac31760c0158d70455d02374628fbd977a7d041e9460513c331e179f91edf0ac7b95f5ab20c7f0680d1452d2a77", 0xeb}], 0x3, 0x0, 0x0, 0x20000000}, 0x2000c0c0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) mount(&(0x7f0000351000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00005d4000)='ramfs\x00', 0x0, &(0x7f000000d000)="6d2221406209270ee7d3f4") 2018/02/12 17:36:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x2, 0x3, 0xfffffffffffffe68, 0x7, 0x0, 0x8, 0x80, 0xa, 0x9, 0x100000000, 0x3, 0x3, 0x6, 0x5, 0x3, 0x0, 0x1, 0x4, 0x4, 0x8, 0x101, 0x6, 0x200, 0x3, 0x6, 0x980, 0x6, 0x9, 0x0, 0xfff, 0x1, 0x7, 0x10000, 0x1, 0x3, 0xbc82, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x10907, 0x40, 0x570299d4, 0x6, 0x1, 0x3, 0x1}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80003, 0x27}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xa75) 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) 2018/02/12 17:36:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001bf000-0x4)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007a9000-0x8)={0x0}) socketpair(0x8, 0x1, 0x8001, &(0x7f0000381000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f9c000)={r1, r2}) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000864000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/12 17:36:11 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0x4852, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r0, &(0x7f0000016000)="9e5425f170ae4b70fc11a2b86dc9af26b78940414a7c0f33bc2f63a857e91129d349c6cbe8491095ed1758ccd75022a30f791d10a44da8c4ffb0c9b91d2de63aceb0c5ad1b696d34c44aa8b91f3443705d1b1d222b4de8485c72cb663328559cea88812a2de55759db928c558c6635ac5adc23c283aa20b8e20306443435b8f16d29e05a19de0c2e65"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) 2018/02/12 17:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0\x00'}, 0x10) socketpair(0x4, 0x0, 0x7fff, &(0x7f0000780000)={0x0}) recvmsg$kcm(r0, &(0x7f0000bcd000)={&(0x7f0000690000-0x6)=@hci, 0x6, &(0x7f00001c6000)=[{&(0x7f0000210000)=""/183, 0xb7}, {&(0x7f0000d03000-0xea)=""/234, 0xea}, {&(0x7f000070a000-0xcc)=""/204, 0xcc}, {&(0x7f00006fa000)=""/14, 0xe}, {&(0x7f0000f2c000-0xed)=""/237, 0xed}, {&(0x7f0000de4000-0xf9)=""/249, 0xf9}, {&(0x7f0000195000)=""/154, 0x9a}], 0x7, &(0x7f000097f000)=""/61, 0x3d, 0x4}, 0x2000) 2018/02/12 17:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dbd000-0x8)={0x0}) socketpair(0x4, 0x2, 0xf4ba, &(0x7f0000f75000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000e76000)={&(0x7f0000f31000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000858000)=[{&(0x7f0000e62000-0x9a)=""/154, 0x9a}, {&(0x7f000076d000)=""/248, 0xf8}], 0x2, &(0x7f0000bf7000-0x18)=""/24, 0x18, 0x1000}, 0x1) mount(&(0x7f00000b3000)='./file0\x00', &(0x7f0000e61000-0xe)='./file0/file0\x00', &(0x7f0000e8a000)='hugetlbfs\x00', 0x8000, &(0x7f00006d9000)="8e4ea2fdc3365418cf2885c2c52b27ef075ef6f6a60ca51869007b4549becd53ed88ee80b267a71eeafdab61aad127d7b3c21ab51ae4487d149eeb2745a9b30859b93dd624bc9a7969ee24091293345003378909c76039ec") bpf$MAP_DELETE_ELEM(0x3, &(0x7f000042a000-0x10)={r2, &(0x7f0000503000)="aedd80fd8de878702aa8f40f83c77acdcf114457f2ba8b670550f54e1f3ea55c0168558b3f77313d000c569175bee8a76e3ac88e139a93a516a403bca0e4758d1c8cf907e5d4c84c16c6521e4d862244e0bea63eb422d18258d5e80b40d04f0ed5b4d2664677557546663673"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a2e000)={r2}) recvmsg(r0, &(0x7f0000508000)={&(0x7f0000d23000-0x9)=@rc, 0x9, &(0x7f000080a000-0x60)=[{&(0x7f0000f9b000-0xb8)=""/184, 0xb8}, {&(0x7f0000ae9000)=""/104, 0x68}, {&(0x7f0000caa000)=""/63, 0x3f}, {&(0x7f0000a59000-0xe6)=""/230, 0xe6}, {&(0x7f000082e000-0xde)=""/222, 0xde}, {&(0x7f0000641000+0x215)=""/210, 0xd2}], 0x6, &(0x7f000088b000)=""/185, 0xb9, 0x1}, 0x20) 2018/02/12 17:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ada000)={0xffffffff, 0x6}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001f2000)={&(0x7f000037b000)='./file0\x00', r0}, 0xc) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000107000)) 2018/02/12 17:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x2000) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000089b000)={0xffffffffffffffff}) socketpair(0x4, 0x80a, 0x7fff, &(0x7f00002f7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000bf1000)=0x34) recvmsg$kcm(r0, &(0x7f00001cf000-0x38)={&(0x7f0000cd2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f00006db000)=[{&(0x7f00009d8000)=""/150, 0x96}, {&(0x7f00003d6000)=""/170, 0xaa}, {&(0x7f00002fc000-0xeb)=""/235, 0xeb}, {&(0x7f00005b5000)}, {&(0x7f0000711000)=""/10, 0xa}, {&(0x7f000060d000-0xe0)=""/224, 0xe0}, {&(0x7f000046d000-0x7e)=""/126, 0x7e}], 0x7, 0x0, 0x0, 0x2}, 0x1) 2018/02/12 17:36:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x3e0000000000, 0xb7, 0x3, 0x6, 0x0, 0x1, 0x20, 0xf, 0x7fff, 0x2, 0x8, 0x0, 0xd7, 0x3, 0x5, 0x23a6, 0x5, 0x9, 0xfaaf, 0x10000, 0x6, 0x36, 0x0, 0x10001, 0x5, 0x3ff, 0xffffe00000000000, 0x10000, 0x9, 0x79, 0x10001, 0x1bcf8c3a, 0x80, 0x3, 0x8, 0x7, 0x0, 0x7, 0x6, @perf_config_ext={0x5, 0x6}, 0x20060, 0x6, 0x8, 0x7, 0x7, 0x0, 0x1}, 0x0, 0x80, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="7bb768c32669d59fa2e373a37f6a8c20779225437d31a7569c3239c7d5ba876f3b3f3754c83defdfcc064e9b36d8ba7be76b7c5a619cbe8233227f8d9fd66afe9c13b0ea727845a8e9a2891ee302155ec2fa56dd1e2e31312b995ebe5390fd335747c21c0c889578b07d2692550afb06241a725173f0da064b85306c5b6e836f4a7baa54864a26d1e758ecc0147ce0bd8c3186e36696b3f29b5350670daa540422c5fcfb942711b8343e8cc1af3855490bb413c8c4619290b8092119487ca0650b", 0xc1}], 0x1, &(0x7f0000002000-0x4e0)=[{0x108, 0x0, 0xfff, "8a43e140de1e030396b19ddfca83705b1a89d614dfcde9dd0a7d8d21323c5d9c0447bdce222a5986e8f9d5942941bb1e0c7cf3387033c0c61a54ef0375b6919de014efdc7bc76e0a18acd405c56758e50944b037285638f1f0f7dcd8b5be5688edfcbe038f57ad225a8e07f3dac96ff1d5c3fc2d5994f8bdb40465a392d2070bba37635d12cc4c492424d5ada885ef3ce4e7370182aea6c37a166ddf1daf8eed8639f98ee499261e5f9bf3d8efd1b4d1fef89d16530d2b013410ac1ee5b8539265cfddc1cbf071837d08d826a81de35f7984546acde824b95565c6ac3a821f2ab6c7e40f9409f25b827f9c9ce5299fda3f3db821"}, {0xd0, 0x197, 0xf6c, "160b43fd76df28a3f46d41b4600a988423137afef651d02bafe234488e8ec4421fcd1f8bac529aef80dbbc7105932a523d5bfe2d6dc6f382b854ed62a677603bf109d68f5695f60d3bf36467b3ad24baf5d16a91e00d4b02abc768ada838fd0bbf08cc987fb7c775f5fdfa37e57177d8af06759ab8218a1f6501ce476ca439ded5aed8521b81410f44261f4a3acb32240d0200f53ff0c88eb0f5253baa32b9168f8d9db4e86d99359ddd1a5de6e2b6c429d95beae8c15437566f"}, {0xb0, 0x112, 0x1, "0a7babbaf9683d05dd1585aa6e7990677f1e36e8a374c17ea8b586956746e20ce562f90382443c373f5c5dc0112f85b18d7ba2c0ff9bf14d2f18bf6d8907aa2ef621b57442c3e3a148e1e8f39be937f4a484b1f9733b43702f3816aecd4e5e5e7a7fb405fa458923ec53d8015d176d01d245c9e67185cd578be4cd13084f870e70221d5f6ad9f7ee4e6f4edc4ef9131586c96f4b5a5c3ef005fbd4f06d9577bf"}, {0xe8, 0x108, 0x0, "1f9fd5b57689345497283958d3e9b934a6d230cf21a01a5fb48e428a6578212c1645e2981935d53112badcb0e71be0210089ca6fff589c9d93765d7e20b476694db7e4d6a6d864750d539b70e5d3df74c7b930080d43505b2a31382f4c22d22fc810b4413340bd06ae0e7dc2052375693b2752f7b79eb43c2dc7bbd7df59a9b6a938353c2bc0f87ac47fa8926fcb7531ce40f6e6308e21a4656a7375d09ae9eb466ccc988b3bbada14076dc7d528b37f0aacd8651f673fcccb2dcfddd2b4c7c49a05fed387a4c32527ba362525fc5108fce7e1"}, {0xd8, 0x102, 0x8001, "0b10ade8a451dad725549ae936ee85d8b10559b34b532e22b709f40a24ab65f5c2141975d2e7bf66a26fcb16bed967cd04e1a13e2a81071079b42f549a3febfe3bf68fa5009d961523d2b3a1f1e902c5b31335edd5392d0f4311247622905d0cd6d6f36a1baa7c4b5a4764fc2305b61dbf36721950638d6d4e5a73078a80e25cac8f7a3d53e8299762b55cf978a4d48500a8dea062d0c37550012ccd58b88d3748836b3b1d92e7802c65325202660a996f384347ed1daac4f59558dfdc8e75268f9f0a29"}, {0x98, 0x1, 0x20, "03349f0b8fe259512c463686ce01d604da06c804b51a52f586e65e03b4d0439e515c7d4b2f6d44b59489251e2b3c7b615c3bad65bcf911796a27683f2f298e7799f423cf1a71abfb08ce47090e2bf9d1262093ed4d4e358a22c73cbbed7d60efd524fa2ac84321451de12223d11003628bba58b9a39c42ee09e2be7e16c51f0d438920c4"}], 0x4e0, 0x4000000}, 0x4000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000003000-0x4)={r2}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000)={0x0}) close(r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002000-0x4)={r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000002000)={&(0x7f0000002000)=@nfc_llcp, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)=""/159, 0x9f}, {&(0x7f0000004000-0xb2)=""/178, 0xb2}, {&(0x7f0000004000-0x20)=""/124, 0x7c}, {&(0x7f0000001000)=""/125, 0x7d}, {&(0x7f0000001000)=""/72, 0x48}], 0x5, &(0x7f0000003000)=""/192, 0xc0, 0x800}, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x3ff, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000)={r5, &(0x7f0000004000)="d1169a0e32f444039006fa7a4442f057acd2f0a9c21326bf8cb09c480706b5806c9805ae0f4ea5c7bdac46d78e09ee5ca229a09a0f8cd3b3a4fa2860853b8f9cb2fde7b6e3e24f76d6002284a52b3fc6b26d9ccaef92698acb5014b79abe00299bcbc5084308dc5af635ffb493b6409b9755dcdca751e9719d11e41854370868f488274af9202f260292a292f66dd6ad656af1034d8a17a51c367390622b467dcb9716c4abff527c873dfacc58921cffc8d7d66676f23a1cec4c5ca69121f861"}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000006000-0x28)={r5, 0x0, 0x66, 0x1000, &(0x7f0000006000-0x66)="8b48aacbd9de9ada4da9454cb227e0276945cc82bdff958741d9b675d6408bab004569ad0a7374311e0ee41694ab235bd084ae3dea20f12a97e4ff129d1390948cea105fc19dbc1e3e42fdaf7e0ee993531d0ef566292596490c804b4da29e165cfb44672d81", &(0x7f0000002000)=""/4096, 0x1, 0x3ff}, 0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r4, &(0x7f0000001000)="284daae05a19a8f48328f2473ace6aa27134e6ee6d6e515f4f2e613318d557923b61f8723aad11c00344e78012ff14aad83c23517a14f090f592022f5b1fd3b9c325e4ba24e3ef8db840087894050c0c988b8df48a9f10b5f7e6cfd16380eac8b5251235b842b7e0b824f409ff3cf990e6c655c4a6b16e4710f107bec5006977b6f36afa419246aa22552b3cab5c6829607bef308bd802649d818931922c5dff32b88cbca506786cc32bec5a6bd2dfccb06245c1a120aba0c79bf2dd6ffd0d204afceed3d78f952d324ecc693fdd8f8d978a09e5292bd41871ddea", &(0x7f0000006000)="4cc870736a35952596fe2d5b7d44b8876e2dced364535c", 0x3}, 0x20) 2018/02/12 17:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c2000-0x8)='./file0\x00', 0xffffefffffffffff) r0 = perf_event_open(&(0x7f00003f4000)={0x4, 0x78, 0x0, 0x0, 0xb2, 0x8, 0x0, 0x7f, 0x20040, 0xb, 0xde8, 0xfffffffffffffffa, 0x1, 0x7ff, 0x99, 0x9, 0x2, 0x1, 0x3, 0x7, 0xf76a, 0x1, 0x5, 0x3f, 0x3, 0x1ff, 0xfffffffffffff3ce, 0x3, 0xd69, 0x8, 0x8, 0x100000001, 0x4, 0x3, 0x9, 0x8, 0x9, 0x5, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000c79000-0x1), 0x6}, 0x802, 0xfffffffffffffffe, 0x1, 0x7, 0xdfde, 0x0, 0x40}, 0x0, 0x9, 0xffffffffffffff9c, 0x4) socketpair(0x1, 0x6, 0x9, &(0x7f000060d000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000c3d000)={&(0x7f0000737000-0x9)=@rc={0x1f, {0x4, 0x9, 0x81, 0x978e, 0x8, 0x5db}, 0xf8}, 0x9, &(0x7f0000c8e000-0x30)=[{&(0x7f00008e8000)="04ba12da71b6a99c952d8f0825c8041f9c178af8644ba9a097ddf4f3314cfb661edcb2f55b44eab641b87ce52c1e368c4e2b2fd44786050f7926e5f44b75ce12f8b7b4cc68c235590538a5a434c415093370fd2ec5bf8ab62343f84fe0a05643b7e75ba4974e2dfa754e", 0x6a}, {&(0x7f00001c8000)="b9ef8a41c7013621a3d500db5149e1e782f3e27626692a541000e4c46a80f40e8585a511edac613f15459831d58fbd2cb576cae92b97141d5f2510ac00cd79436f018a4510fe437f36", 0x49}, {&(0x7f0000cdb000)="a1654e3958604e87efdc27d66537e0ecd6977db1d15afa63960c10f7c08f0854cb15e3119386d3a606dda63a29cca6cfeb9ba06f37507223962c365847be0e609bad296b36a642e4f7b7b481e2648ca35fd0e553767d4f91a2c0b2fd11b229967dcb77c89b229880efc30eb297b58925e376ce3f735b0f3671762fe1ea8984565580e47fc68dda13ca903f27b40285c3509ad652dd5ba21ad9a9b7134ad3cf75bc5d134cb673a6c42c9898489c532e022c919203e640b3ba886be935bd2ac31760c0158d70455d02374628fbd977a7d041e9460513c331e179f91edf0ac7b95f5ab20c7f0680d1452d2a77", 0xeb}], 0x3, 0x0, 0x0, 0x20000000}, 0x2000c0c0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) mount(&(0x7f0000351000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00005d4000)='ramfs\x00', 0x0, &(0x7f000000d000)="6d2221406209270ee7d3f4") 2018/02/12 17:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f00006b5000)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000060d000-0x10)={&(0x7f00006c8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) socketpair(0x1, 0x803, 0x8e0c, &(0x7f0000ef4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/12 17:36:11 executing program 1: r0 = perf_event_open(&(0x7f00001aa000)={0x5, 0x78, 0x3, 0x1c00000000000, 0x1000, 0x10001, 0x0, 0x1, 0x8000, 0x5, 0xf0, 0xfffffffffffffff7, 0xffff, 0x0, 0x881, 0x8, 0x9, 0xea2, 0x4, 0x1, 0xb00, 0x100, 0x2, 0xfffffffffffffffb, 0x7, 0x4, 0x80000000, 0x8, 0x6, 0xf7, 0x1, 0xffff, 0x1, 0x2, 0x9, 0x3, 0x3, 0x9, 0x0, 0x5, 0x0, @perf_config_ext={0x8, 0x667}, 0x285, 0x0, 0x7ff, 0x3a119613d73da70e, 0x0, 0x7fff, 0x4}, 0x0, 0x8, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000691000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x0, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009cd000)='\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, r1, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002c4000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) 2018/02/12 17:36:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000205000)={&(0x7f000059c000-0x8)='./file0\x00'}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002b3000)={r0, &(0x7f00009f4000-0x1000)="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", &(0x7f000042e000)=""/62}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r1, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e)}, 0x20) 2018/02/12 17:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f90000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008ca000-0x8)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000862000)=0xfffffffffffffff7) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x329, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000002000)=""/37, 0x25}], 0x2, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) socket$kcm(0x29, 0x7, 0x0) 2018/02/12 17:36:11 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = getpid() perf_event_open(&(0x7f000032c000-0x78)={0x3, 0x78, 0x2, 0x7, 0xa6, 0x5, 0x0, 0x0, 0x1, 0x4, 0x1, 0x1, 0x1, 0x200, 0x7, 0x4, 0x1f, 0x7f, 0x8000, 0x1, 0x2b4, 0x401, 0x10000, 0x7, 0x3f, 0x482e, 0x3, 0x2580000000000000, 0x1ff, 0x401, 0x6, 0x0, 0x100, 0x7ad, 0x4, 0x0, 0x3, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x80000000, 0x3}, 0x802, 0x2, 0xfffffffffffeffff, 0x5, 0x1, 0x6e8d, 0x6}, r2, 0x3f, r0, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) [ 239.561805] IPVS: ftp: loaded support on port[0] = 21 [ 240.472541] IPVS: ftp: loaded support on port[0] = 21 [ 240.498935] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:36:13 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x40d9, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251}, 0x190) 2018/02/12 17:36:13 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000004000-0x14)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0xf, 0x7, &(0x7f0000003000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xf}, @initr0={0x18}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x800, 0xdc, &(0x7f0000002000-0xdc)=""/220}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000-0x10)={0x1, 0x28, &(0x7f000000c000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000)={r0, 0x3ff, 0x10}, 0xc) 2018/02/12 17:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x610}, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:36:13 executing program 7: r0 = perf_event_open(&(0x7f00008ff000-0x78)={0x7, 0x78, 0x7, 0x5, 0xfffffffffffffffb, 0x3, 0x0, 0x5, 0x80, 0x0, 0xfffffffffffffffc, 0x8, 0x90f, 0x8, 0xf95, 0x9, 0x80000000, 0x100000001, 0x401, 0x80000000, 0x0, 0x9e, 0x3, 0x0, 0x2, 0x6, 0x543, 0x3, 0x7fffffff, 0x83, 0xda, 0x7, 0x8, 0x8, 0x9, 0x7, 0x4, 0x4, 0x0, 0x800, 0x3, @perf_config_ext={0x5, 0x426328ed}, 0x11101, 0xbe, 0xfffffffffffffffb, 0x0, 0x4, 0x6aca41a, 0x200}, 0x0, 0x3f, 0xffffffffffffff9c, 0x6) socketpair(0x5, 0x6, 0x20, &(0x7f000009e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x8000000, &(0x7f0000ecd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000-0x4)={r4}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d0f000-0xc)={&(0x7f0000695000)='./file0\x00', r5}, 0xc) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r6) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000841000)='%}&&\x00') r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aaa000)={&(0x7f000033e000)='./file0\x00', 0x0, 0x18}, 0x310) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009ee000-0x18)={r1, &(0x7f0000f12000)="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", &(0x7f0000fe2000-0x27)=""/39}, 0x15) 2018/02/12 17:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000905000)={0xffffffffffffff9c, 0x28, &(0x7f00002cb000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000074a000)={r0, 0x9, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe14, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000857000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000ffc000-0x1f)={&(0x7f0000930000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00007fc000-0x20)=[{&(0x7f0000344000-0x51)=""/81, 0x51}, {&(0x7f0000ff6000)}], 0x2, 0x0, 0x0, 0x8}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00005ba000-0x48)={0x8, 0x7, &(0x7f00007b2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff}, [@map={0x18, 0xa, 0x1, 0x0, r1}, @ldst={0x3, 0x0, 0x7, 0x2, 0x0, 0x80, 0xffffffffffffffff}], {0x95}}, &(0x7f00001a7000-0x4)='GPL\x00', 0x0, 0x44, &(0x7f000030b000-0x44)=""/68, 0x0, 0x1, [], r2}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f000004f000-0x10)={&(0x7f0000774000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000807000-0x10)={&(0x7f0000fe7000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db7000)='./file0\x00', 0xce) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffe, 0x6, 0x5f09, &(0x7f00002f9000)={0x0, 0x0}) socketpair$inet(0x2, 0x80004, 0x41, &(0x7f00005e6000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ae2000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000098e000-0x4)={r2}) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x48) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae7000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x22c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e8a000-0x10)={r1, 0x28, &(0x7f0000552000)}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000978000-0x8)) 2018/02/12 17:36:13 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 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}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x41}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fcf000)={0xd, 0x9, 0x101, 0x8, 0x4, 0x0, 0x8001}, 0x2c) 2018/02/12 17:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00009c5000)='./file0\x00', 0x140) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:13 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x19, 0x4, 0x40, &(0x7f00003bd000-0x8)={0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x570a, &(0x7f0000f6f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f70000)=r2, 0x4) socketpair(0x1, 0x19d9cc98f05a10fc, 0x8, &(0x7f000022c000)={0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f70000-0x18)={r3, &(0x7f0000f6f000)="835fb1e3e965f46c6cec45c8314fee20a28a3a3cd86af91938c9a0b143c6d8de5eb5e375f09264848f3189b72225d9d596cae9b0e4e648c6e4b516fcdd168397d8c7efaf9753b315dad6a7cbf597b055c35d7bccfd6b45c2448742df976f54a07632888053fef40fa60041200541a12f74980031b6ee321ed9167ed86e6f2f5ec6283d8b01e784640fbb2c4c6f8e6dfe76243b7e6ba0a6ea551d119d", &(0x7f0000f70000-0x97)=""/151}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f00005c8000-0x8)) 2018/02/12 17:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a08000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000050c000-0x48)={0xc, 0xa, &(0x7f0000839000)=@raw=[@call={0x85, 0x0, 0x0, 0x28}, @ldst={0x3, 0x2, 0x3, 0x9, 0x7, 0x4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x15d}, @generic={0x2, 0x9, 0x5, 0x8}, @exit={0x95}], &(0x7f0000b18000)='syzkaller\x00', 0xfffffffffffffffa, 0x9c, &(0x7f0000859000)=""/156, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)=0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b8a000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x200) 2018/02/12 17:36:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000000005, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x4, &(0x7f00001f6000)=@raw=[@jmp={0x5, 0x9, 0x0, 0xf, 0x1, 0x18, 0xfffffffffffffffc}, @generic={0x0, 0x20, 0x2, 0x3}], &(0x7f0000020000)='GPL\x00', 0x10001, 0x1b, &(0x7f00007b5000)=""/27, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cd1000-0x10)={r0, r1, 0x7, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0xffffffff, 0x17e4, 0x8}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001d000-0x18)={r2, &(0x7f000001c000)="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", &(0x7f0000006000)=""/96}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131}, 0x28) 2018/02/12 17:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xd3) 2018/02/12 17:36:13 executing program 7: bpf$OBJ_GET_PROG(0x7, &(0x7f0000f3a000)={&(0x7f0000a07000)='./file0\x00'}, 0x10) socketpair(0x0, 0x804, 0x1, &(0x7f000061d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b32000)={0x0, r0, 0x2, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x2, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, [], {0x95}}, &(0x7f0000f8b000-0xa)="73797a6b616c6c650100", 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x40}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) mount(&(0x7f0000c49000-0x8)='./file0\x00', &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000f3f000)='gfs2\x00', 0x810080, 0x0) sendmsg$kcm(r0, &(0x7f0000be2000-0x38)={0x0, 0x0, &(0x7f0000c8c000)=[{&(0x7f0000bb3000-0xb3)="68b3fc8ecaec2c1aee1d0e6cd04713bf9b4b84c9619dd5000ae256f5bbf1001f6525d65b432f12eafd3b4a11eb45913a6f954864bee1aba2f96114c2bb323a76e3cbf77ac317b19c62fb66d8d3ee64741daacdac72403db853762b8736dd4ac1036072af4f82bfe0cb867c89610d5e79a4222d147cd988af8e380d745d8a3f3f1f5f58f0d937bc4fd21a07e29fd61baa7996b879581c0956a3bbec2945910b71ddda232ed1e9c35d4c2dfefa5f789df0c87165", 0xb3}, {&(0x7f0000f15000)="9fbb331ae2322d398a5398f6791d2a0d7e12945d747308eed05a123013953610fb560fa0c4a25eacacd45b62fb1e260378762a8b09da5d8e", 0x38}, {&(0x7f0000cb4000-0xc1)="9ce2a27a312bbc0d13a57812045b63a9f500bbe01d3dce4c7a32db95c68a0dbc88c1e330df4b929d4e5fccbf77bd5ae0fc33e2df17d9667cc224676ed4e99aa4dfb2d596843d9e9afaca3445c8fc5fce22c59d73a923509825135ee13969bbd8bc3b57d19cfde99f53cdc2611d66687f415a2e6f970a08f84c2e07bfb884e9439e218a4f491834ab9adcb3711b53ae3113081c1e0f097fa36cbdcbb16724de3337af984be2c7ec7952fd043400c86600a400267e0ad9975aa3f48ad6beaf89c50a", 0xc1}, {&(0x7f0000162000-0xd3)="6bde581ebee82f5bce37a47c79f9bf6c892e9f807ab5c2a4bbd67d54f0c5fdcc73e7575794b8076197852d18edf734d083bc1fcfa0355e795e92bde159c1462359485fabeb94c603689db8e33577a4974124f0080043e82a3297d8fd4b64e16ac0a8d91bf6a0a8d47c68fbb18f981331a2ee0f57836a2ce2604906f872ff624c5aa21c2fc09777d9db0de32d7e94e0bc0d664fedff178d800643033cdf0cdbb6964c8ec65b6f0356e8f2aa59653e6d45fc5eee18462a7e043e7f4b3d856552fb0918b154dd1bfcb4fc2d9c5cd561345ec6e509", 0xd3}, {&(0x7f0000939000-0x59)="d30d6a30e1ca3bb91a5089c32c2a3c90d09aaaff24b5b651ed6fa7d2e07208a4b8f876510640b7e21ba654fc850e3148a6d6395b6ff97632e5837a4bd26509e47dc6dc89ee5649acc84dffd86a8efa600ba9985cd365d4e81d", 0x59}, {&(0x7f00004fd000-0x23)="6bee28e904163dc5dcf59af9f3ce07483cbcdeeae05321bec04a10d0104937733078d5", 0x23}, {&(0x7f0000a9e000)="6f5e7b5b983a62475ca5570fdfc155dec897a97508d0bb6ab378f6089e39d7d3019bbb2bdfcc2701864d7f6f9d8b6b26b8318e413a8e3876beb05d5eaa51eecfb3de62f25a7a377507ffe35a1cdb2730c827238de67dc0deaad6db38b1d00a935b2bae8f04855f0172612b545ecbcebd2d802029c7b6a093ae0332e11200cf5991194f3af834a9571e71811354316361cd7831c32ce703f9cb276b47fc0d54091eafd1c43849f249ffe7670e5c0f39041123660d816f51d06a30268273a3a4100e98f4969f81961cec9a", 0xca}, {&(0x7f0000ce0000-0xf9)="b66994ff66fd49c23110a3f57a23c0de26e52295eed87411c86b14a7f4ddae9869d07f70b7a358cc52ef9bc48249278d9d1868cfb940a505abd4f44f505ed61bb669efd8301e3cf639c5b1951d0dac353c35202b617d6a684197cb66ee3d6fbc94f2d03bf08a582bb9be68a640b5c1e5b385641c22083df7d62ea1e6d403429212bfbbdea5da84adce4e044a473b879bcf09e31dc336bafa28d95c65744be373f9a2b3ae19bbe7e5a8076ad42bb7ab2671da5c40b8a0a091ae77dc82c7c2ce0e35a87e1866c8783bec5a5a508dee0ac7afef94d4a1c682d0f6a4248da9b4410ab3f837f6fc433c8872953c6dcd60581851b66500810a356b7e", 0xf9}, {&(0x7f0000677000-0xd1)="6a891a8094ca70d4da6a2a56cac6b6cf271306f3582b913ad992ccbaa2192fd911cc968cf47661e018cac0e265ad349491b40f257cf6c6d5a1722829f7337bbf59722093b4a11f49898372b17e3da7a882e40369c843bf199d01e25d0e6982e194539d24303873a1d5566a81d07c2b034bb12eebc40af8d295e898a948fa6274822fc45674665a7b6d6fac85404f668b0c02713a1777e03ccc0a74a6132a0990666466b3592694f224aea1cf6404ad22b674945edf8de6e3e96cf586d972b622d2dea3699e7a46d9174f5ed43b2c18b09e", 0xd1}], 0x9, &(0x7f0000cc1000)=[{0xe0, 0x13f, 0x6, "7f5c3f7abfd565dea7c7fb81a33efad4c091cc982f1545d1d68ec838aac91a829fa91887872afba369ba8dff192cf9dbab6a1ff81a30f48c38b684139433a5b937029f2684e3307c67512dbf542a17b228f0c1bc6d99a2d77532fd6517a50ba34eab6bd720d0670b15295423b666751d579d11aba05eeb7903cfc68d814bada5d7d8312961077a75331308ad8469416b1175ae2bc46c1c319fa36762c42484845c2c9121f0119b989310b50b60274264fbd69f25824176f1496b36b4d67592bc0ac321d63fcd9c849215d791"}, {0x80, 0x3a, 0x4, "b7a945d04f69e6119da8d49cc78f339bd65842bf8ba7b73eaf45f144a83e6fabc35d7df2b04bf78ecd3d463686f0f504e64574f5d7597419af3ad632f3a722edb878198cc083e3664b4565a8eb4877bea1f0a2118e2e68c95940f604676be796bcd379bcd083053b0686"}, {0xa0, 0x117, 0x3, "61da7d06e38ad7c947e1b7e13037db687364956948c6bf531ff5511ad5bf4f07d7f73c33d09612d3a8d6633d41a9eae89fe09a29fd2090cce81e53e0d2b465dfd12f61006714176848f1080a3b2e9d076aa974e9c54e2a23d1bfaa43bc787b41ad95693d03374dad7b90a8507a63322e4c3530fe95e399f4e2397d47a86645dfb98c2a4f51d858f0ca"}, {0xe0, 0x111, 0x1, "887867539e3e4a83e9a4c01ce59409da473b7bfa35511c962a03b5ca9bafb726e52225ad5bcb31940fca7bad3498946a9187c49941e35a6090805b694df8cd1b6b4b99c750093a37a1cad9624cd6f81aa666ccd241cc3e1ba16a4a9d4459418cd5078019b71431317f1c8557d0dee92fb282f47df1c5099aa26e654fa134ab1bfa04675e575726865c76b69616832f6fe538a8429a7fe4ec8d812f1b9125959f2fe7fcea18b27dc15eea673c4d54a22ce0b455f7fb3b3607166d11c7419e955543f5330cce4f6ae7188ced"}, {0x100, 0x19f, 0x0, "73aafa81e30fda9c59e667c820e26e4858a158e6650b01f191f4e41ea593e048af801aac9afe7d2fc8fb9ca70ae5089ed3bc780ce1a8bfafb3f8afad10dc4d8438713c0c60007e927eaeb71a1550632ec06d32454a671256a1d0ba910bf29f7e03ca1e68fd57554ba77b37cf4df7eddf0da5ad6880554158c7dbab0b8182a71c256200b80374a7dd93ce4e3d41a2e004e5e84313b7c50afbbd70a02bdfe2d4c38f3427415031c4284bf98fa755aac3970b049014b4a134894acda84a2e2eb0a243b2534c84eda7436b2d644c2220bea3b3c408f9403de11c19e8a8f4a73bb6092425321bbadb4b28748f31d6383250a2"}, {0xd8, 0x113, 0x800, "49c4c9d31e69ee01b18fd331204865ad51d72b6527e8b0decb18f5e38373bc23a8720bca0e28f3ca5606f6d7ea10e4d5b7d20b73b178108081c0b267c521d006d8d5a8ec724748a63e5b0ccb906e5d3b6b268b1dfa19a2ae4043aeaefa2226ff317d487faf64f06bc729e35bf4901f1862f850d2590b2e1a6f40564720bfed7da261b8b8a2aa951d14bc1e938cdbb1806c276717b1f76c9d7bb239c6c474bdd20407dc51972acb0b69c112913c8fcd3a1cd9147b692d20bcebda91151e88db7aeb10a2a291b37650"}], 0x4b8, 0x80}, 0x40800) sendmsg(r1, &(0x7f0000a16000-0x38)={&(0x7f00008ec000)=@l2={0x1f, 0x101, {0x2, 0x8d, 0xe395, 0x8, 0xff, 0x3}, 0xfffffffffffffffb, 0x1}, 0xe, &(0x7f0000530000-0x40)=[{&(0x7f0000063000)="eb3c720581de19a08f6524356ba4f1da04f7f5067178c366d18cbaad5198354ac1039c965316f658cab64ce8f658bdc21d17ea83c316b424d8bf2beaf485346c7462eced57a1f247eafa8852280b8c47ebfe8e6710477e1086dbf8b635a5cc56aefd2e9db46009c32bd8c9", 0x6b}, {&(0x7f00000f0000-0xb)="4582ee65cc4f82f8b4aaba", 0xb}, {&(0x7f0000c22000)="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", 0xfe}, {&(0x7f0000e41000)="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"}, {0x18, 0x0, 0x4, "ccee5afff34979"}], 0x2288, 0x8004}, 0x40) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007d0000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000fbf000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fc8000)={r3, 0x0, 0x2f, 0x0, &(0x7f0000ba3000)="94b2cc04f477e872deb2ae16e915a1ff5b15dffa83c4c8438800e97fe235533a1e57ec0fb293e4e89b43bc58e2d37e", &(0x7f0000ec0000), 0x0, 0x404}, 0x28) 2018/02/12 17:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006e9000)={0xffffffff, 0x1ff, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ca5000)={r0, &(0x7f0000937000)="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", &(0x7f00005b1000)=""/4096}, 0x18) perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000039b000-0x10)={r0, &(0x7f00001f1000-0x53)="87fdf1db328cd66d4975d2092c4ac71c87cd05b7704f2a50f72df3ddd88c57e79f0bffab2f941c69ec07c16f0166770ffd59f22e651725614b19aa088175babe894e2797f4795cfea51a798d8acc11e11a4801"}, 0x10) mount(&(0x7f0000946000)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f0000eb6000-0x106)="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") r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d40000-0xc)={0xffffffff, 0xa5}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f000083a000-0x20)={r0, 0x2, 0x1, 0x1, &(0x7f0000adb000-0x4)=[0x0], 0x1}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000169000)={&(0x7f0000b63000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d84000-0x20)={r1, &(0x7f0000f6a000), &(0x7f0000d1c000)="f53ee39680cb70d3dc74db2111c1c3b4b60adddee908ec48fbe3db55d8b827253b864ea13928555f70be117f0dc45d54118f1c59a60768fe70389f636b188cf37f83ff4ee9271bb873228b3f3d3c8d3b00", 0x2}, 0x20) 2018/02/12 17:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ceb000-0x48)={0x1, 0xb, &(0x7f00006d0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3f}, [@alu={0x7, 0x4, 0x7, 0x5, 0xa, 0x40, 0x10}, @alu={0x7, 0x200, 0xd, 0xb, 0x0, 0xffffffff, 0x10}, @alu={0x7, 0x7, 0xe, 0x7, 0x5, 0x72}, @call={0x85, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000461000)='GPL\x00', 0x103, 0xb, &(0x7f00007fd000)=""/11, 0x0, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f3f000-0xc)={&(0x7f000068b000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x10, 0x0, 0x3ff, &(0x7f00005bd000-0x8)={0x0}) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00009f6000-0x8)={0x0}) sendmsg$kcm(r1, &(0x7f0000eb6000+0x9f)={&(0x7f0000bb6000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, 0x2, 0x4, 0x0, 0x2}}, 0x2e, &(0x7f0000b6b000-0x30)=[{&(0x7f0000df6000-0xa)="21baf267f25964703641", 0xa}, {&(0x7f00006fd000)="cbd85aec74f12672117dcadaf51759a0929addbcae4bd9b32f13565f36", 0x1d}, {&(0x7f0000cf5000)="1401195af32a005a2b88b8a66e9a0f7a843be06c2cfabc9ad6124089dcd9fb9a436cbb6864201e3334a43853d1cddf573fb08749778619aec3760a55c5392727f053405216d616703deaab6fadc38b66fc0a8cae1c266a85f35bd592a7ffcd4a57004c87099a93a1fd8d5f2274ede0deb065c1426fb2ff8af3e30a2870f6a1c6190e6e4899b2940401399a197904f18a1042d3d1ac33d3c2feda71069df8fb093471877e2db369a6028eeeee8d1fef1a3808a4f2dd11a9bae6be5436201ac2908ea581", 0xc3}], 0x3}, 0x2400c084) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bca000)='nfs\x00', 0x0, &(0x7f00001e4000)) 2018/02/12 17:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008d9000)=0x4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000003a000)={&(0x7f0000475000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003d7000-0x18)={r1, &(0x7f0000363000-0xb6)="29468ff8379937fd8c23f7b91fe34d45d8dbf9ef1467b684ba7249231db7420b517bbd241612739a35158620e9a79acb8902044bd896efc23f7be357cb3d05664883fd85ade7b33afdb3312024e8ff751e314739f9d443ca422f2434f5be6ab435a74648ab9b2c80517606ca9be8766d852a7beb9eaaeec0021f938079a48f3adfdfbc9ef06dd2e8e274e296cd02387e29e511f4f18f6158a11a2476a97ee008828c34bf73b85fbc5a2777edec9439f247d2db8a504a", &(0x7f00002ea000-0x7c)=""/124}, 0x18) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ba5000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x0, &(0x7f00008f6000-0x8)) [ 241.546233] IPVS: ftp: loaded support on port[0] = 21 [ 242.427999] IPVS: ftp: loaded support on port[0] = 21 [ 242.454060] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000779000-0x10)={&(0x7f00002a8000)='./file0\x00', 0x0, 0x6bdf359e7269ee63}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000754000-0x18)={r0, &(0x7f0000cee000), &(0x7f000064a000-0x54)=""/84}, 0x18) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:36:15 executing program 0: socketpair(0x212c4059e645dfed, 0x800, 0x1, &(0x7f0000dd4000-0x8)={0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000299000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000016c000-0x48)={0x2, 0x2, &(0x7f0000e9f000-0x10)=@raw=[@ldst={0x2, 0x3, 0x7, 0x9, 0x7, 0x4, 0xfffffffffffffffc}], &(0x7f0000447000-0xa)='syzkaller\x00', 0x1, 0xa4, &(0x7f0000001000-0xa4)=""/164, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008d8000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b0000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00006f7000-0x8)='./file0\x00', &(0x7f00005ee000)="00440e66770004", 0x0, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007d6000-0x28)={r3, 0x0, 0x59, 0x96, &(0x7f00001ae000)="f291249ceb73c1d5361a56f82c223409eab033ba46df7756f74bd35816e6feb79c9d23a1fd5de5dd651d883f8035bcad125378efb9de70ff0968b5d11ecd32feee504beb80e0399eb867ca9ee24d213a336cb2c5fbced0f9a7", &(0x7f0000507000-0x96)=""/150, 0x8, 0x706}, 0x28) 2018/02/12 17:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000515000)='./file0\x00', &(0x7f0000bbf000)='./file0\x00', &(0x7f000031b000-0x7)='rootfs\x00', 0x2100400, &(0x7f00009f8000-0x27)="9c18cebcb626dac3727a2d972e9844f24f42828dcea07c5d3ab9e816f07db7149c17e51c658f49") mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c4a000)={0x0}) recvmsg(r0, &(0x7f0000506000)={&(0x7f0000de0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000390000)=[{&(0x7f0000825000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ae0000)=""/220, 0xdc}, {&(0x7f0000df4000)=""/177, 0xb1}, {&(0x7f0000f20000)=""/221, 0xdd}], 0x4, &(0x7f00008a3000)=""/206, 0xce, 0xfc00000000000}, 0x100) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007f1000-0x20)={r0, 0x3, 0x0, 0x4, &(0x7f0000471000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/02/12 17:36:15 executing program 1: socketpair$inet6(0xa, 0x3, 0x9, &(0x7f000075f000)={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, &(0x7f0000000000)={&(0x7f0000000000)=@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000710000-0xcc)="d4d37bd9357ade9acdf0b33a82406bc899b39a272574f5335fef00878fb0e8dd73d846ff0741340b9cfe1e320a1f695ab5fca5c5d2897921187f9744d9182c20e6fffb079daa96c635e21766f736e7dba5866e15495b86688e57e1c17273416bfbb4479f7ef7f4d4bed7e6ccab9afb1be39c609c912f500040dc4795315574ab9f3a6fcf16a9f0510c373d9f8f6aacd64ffa02d95cdb46b7b1c4160bb37cd6c8d0e9eb28d8f955b40eb52e2ccd1f4e226d20d4d1554f9de3e6da86ef48d02fd8ea4deb31229409d6eec2ea6b", 0xcc}, {&(0x7f0000b19000)="253edf734ceee8c3d8ea8268d064238258236452d69224cd2900f11c9275335dc50b19e14392cf83", 0x28}, {&(0x7f00004a9000-0xf2)="f052cb85ec8dfa516d071c81c471a89c0be5acb331114c3f424efa84f8f24c035b7947ed7998e24e3dbdc9a68684dd655531c28667406aac672169670924704a8d77860bdb06ccb7ba238338db8e28ef6789bd3cb2264912af3bb5fbfbec68e3eeebd01f3ec3bdc6696b98ac444e212482d9de522e12efb273b25bc53d121afa33dd0dfc22d4d9cefc209619a3bf126f845818a1e77343d75f53d9b08bc435534862a13307087d775707074d9864ac72a7fb6f6d4ee2d08b9a2a9a76f3a7cb01a4def4a407af1f83f399bc5d2d552d69ba979872f9b888e6dd2ca40d8bbf72b9036ba9b4fbab29e81ff7150ea0070935d61c", 0xf2}, {&(0x7f0000491000-0x7f)="ca70fc5a81e89127922063f2e27505e80402d1e9b8aaeef2e51eb8e2ab4dd813fb7688923b82fbf7c3a3d926102fb767b9d0d8c695da0d9404b3e44210034e1a872472ffe19b05fb3bd0092a90b0e88d9bb790e60b519fc6e9ec58647e42563797cbba99256325f5c33a0597722d05e4df9feef07e3c57317ca185f844b3b9", 0x7f}, {&(0x7f0000001000-0x3c)="f536fe985b1fdd596f47fa4e72d08ecf5c7b74b03082d2ceac4efae67bb7daf3bcec32568454203e910a0a0c426a3fa7c2ac10f8ced1b67d638ee505", 0x3c}, {&(0x7f0000539000)="a6176e5b420eeb46d7a44a", 0xb}, {&(0x7f000025b000-0x8e)="a3e6e5413e913537001fc3cfe1528e82cad808f5066788a3a9daf2156a439cf56b4809fd6d8211d7f2e09ae30e20c11cddd106bf07bcaa7bca108e809f2927a136b395b2f435473112e8cedf89c13288d9c7dd320aea053f57af02be60f37df8948b6debc81805847ca64f7da9c249feab72b7870b08a762dae03f554e73f1fd2e7a2f9896144471f37b5d1ef82b", 0x8e}], 0x7, &(0x7f00008d6000-0x270)=[{0xf0, 0x10f, 0x6, "70ee36a9bf6d4732d923e7e2ca3fb2aac38fff912602f7aeeffef3a3195a8c305ae1871ec41baf1cb7dad9b240a609eb363b5dd89b63091d6ab493691bab53bc13c0074688a3b945c23d662b10a69afbc9ed0f793a2af8519e5b2d17e13028f04dad7021dbf84b57a6374e793d89d6c3f23e61650e06fd3f5ae98511a0f24e312196eddbcc7a092dccc5f608d148b3aaaa31758b8e4e4ae7a131a6856d8f84cd752c569e7a07653b28f693d1f3a2db928956fce466b406828b3cb6165ff1945e75a404a38e2634dca6cbecb3efb198f616a0c4c32e6d9b9d648b"}, {0x90, 0x102, 0xfffffffffffffffb, "03e2a5503bb0cf5c8225c09a928b7889495af87d2e07b0d5c79629aed2971d92ca8d8f3ac746880106c5c3d4b396ff66602626180aa0b9c2f05e44668f069f02df418a1b21eee08ea915955c398571370651b666ac9ee52b52068ff6439bb99f2fd2fbd4d804daf78e116f8ec2ab33344c6c835934b3bba28341223b81"}, {0xf0, 0x113, 0x6, "c884102a07e069d646bd283406abf5b1390646c40d0db409ed79f734dc41fed348d28542d57fe5d6874b980c6cb8b4e241827c60aed9197454f9d06af1b22b84fee00f84189c761f52d74c90192174d9871cd01a8c33e58678d663ddca39e038fa8964dd2da74c68194946ea67e11e37bb966499b19cb60f077fac854d66a7243a409607030a47137025ef65d8709336ba738fc7d2a99c3229d707ef3938af8e735cb9bc9d5de97a904e9bbbc480969132af9dcb9c83e20676a3c1cde9b86d6216cb7198ad02ddbf80e06994dfddbc23442ef34ec9e32a81afd45fd8768970"}], 0x270, 0x4040841}, 0x4008000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d20000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/12 17:36:15 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x83, 0x20, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x9, 0xf, 0xffffffffffffffff, &(0x7f0000743000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe3000)={r0, &(0x7f00006f4000)}, 0x10) 2018/02/12 17:36:15 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000375000)={&(0x7f0000927000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000014d000)='syzkaller\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bb3000-0x2c)={0xd, 0x800000000000000, 0x7, 0x9, 0x8, 0xffffffffffffff9c, 0x100000000}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008e7000-0xc)={&(0x7f00007ed000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x11, 0x3, 0x7, &(0x7f0000b12000)={0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a08000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009b4000)={&(0x7f0000423000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/12 17:36:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009c7000)={0x0, 0x78, 0x8f70, 0x7, 0x10001, 0x6, 0x0, 0x7fff, 0x2000, 0x8, 0x8ba, 0x7fffffff, 0x2, 0x1ff, 0x2, 0x800, 0x100000000, 0x5, 0x401, 0xc888, 0x5, 0x20, 0x5, 0x1442c01a, 0x6, 0x2, 0xe8, 0xffffffffffffffc1, 0x7, 0x80000000, 0x0, 0x3, 0x1, 0x3, 0x1000, 0x7, 0x1, 0x7, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x800}, 0x25100, 0x1000, 0x8, 0x7, 0x9a2, 0x4}, 0xffffffffffffffff, 0xc00000000, 0xffffffffffffff9c, 0x4) socketpair(0x8, 0x80002, 0x101, &(0x7f0000057000-0x8)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e2e000-0x18)={r1, &(0x7f0000319000-0x43)="cd7b6c92ff5c08812c095be15107c6c0d5c9a5f750fd45a1bbbe828a60cda24f0e13546283b0ed1fcfb2aad8857695610fc9db7e9e2d15460008e352e43f674034a427", &(0x7f0000e23000-0xee)=""/238}, 0x18) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 243.307653] IPVS: ftp: loaded support on port[0] = 21 [ 244.201953] IPVS: ftp: loaded support on port[0] = 21 [ 244.227537] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:36:17 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x2002) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f}, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000-0x48)={0xf, 0x4, &(0x7f0000004000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x1c}, @exit={0x95}], &(0x7f0000009000)='syzkaller\x00', 0x0, 0x64, &(0x7f0000012000-0x64)=""/100, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000c000)={r1}) 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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x5, 0x84810, r1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000013000-0x38)={&(0x7f0000012000)=@hci={0x1f, 0x3, 0x3}, 0x6, &(0x7f0000013000-0x30)=[{&(0x7f0000012000)="1c39dac3e5d97ad20d41f9d28f8ccf974e913db61858e588", 0x18}, {&(0x7f0000013000-0x93)="9b1b3c32cfc2d2fbeb99f331207db456f98f1c161c04577b867f097bfd037dc60e5ee01b508674b9e01c95701058ef1f3a69931581583ed8845dfd5df63f187a7a90eff8ad7d9c3d5666f49c92bce0c7b870bc9a847e18a663f50889dc02a7415ccef39d782b8e36bc5a0459df0662523ae16d8f4ac4d1bf0aa5f5bb6054af6119de37e9829233c760b54ee50ee3854213b97c", 0x93}, {&(0x7f0000001000-0xda)="e1e17efc46b00026be9e9e6ca3c6d3b3fde4b1b1899b137a29f8b039a4b9ef5b66b7235e66eba6f8b32421ce09c138e884a4ae17dcdb9fdffa781a6dd773737d985173b6516c996a09af623769d8454ff180e96900797d56d85c2cd534d46fefa43bda5d1e7ce2fb2124df98451901085d062ad95b7a1ecaeb6cb785d7c705b42b4d70006241880a2d1ddaba05033e8b7b0489adddf72b3592e0d94741a5f1cc914d63b0884106b0c2d46720c91599017dce26045b6c501617592cd8b51876ec7adb6e987fdabd553329ac69402c58864495fdc791b1f7f918bd", 0xda}], 0x3, &(0x7f0000012000)=[{0x18, 0x10e, 0x5, "8e42de8569"}, {0x38, 0x10a, 0x38, "a1ba55d7c2fd1cf3eb402f3a5b6e49c0aefbe9ce2482a407ce7e6b347a03792bac86a22353"}, {0x70, 0x111, 0x0, "b6ae48942ebb60098872b0cadad0f795490db9047687b6473b9e243b49314d1123b0d0e2975a923816b92a5d1dbd374f80652f3035c3270edcf39905f33d9b62e38996923ae39ab091244f09d8ff91b71618b5e013b5e8d52f85fdc9"}, {0xc0, 0x114, 0x3ff, "e884fe0b6dbbf860ede4c60f8effe21a7970b5407ad1bef8f5811c69d6a50b1f70f28113953d926cb5b106cbb25a6257ceabed00ec32548cfb9b871361866d0d8f163430b6e44f40c96d98a7de054d11facb0e780658f9d8a840ef21470efeb7d5d203ab02b53f62425dcc1b62e36661b0dfee1873e435d02da33ef7ac3eb799afb0cb07e7ab1809ce3fc6a24cc32c0c800a75c0c8036ea0f2563bbd5f7e582c881d699ddeedb7220921876e5339"}, {0x90, 0x0, 0x400, "277dd519bac46dc52ac0e137f5c5ab9eeefe8ab1c31556d9e816dfe9fbbb29da1553192d15e674b0aaf06ec2fea477401bd3e4fc495d41009c371c022ef9cd9b794e003a85c1cdc5b0ce65f84230a284a25bd7bc043856ff541e68151d1e30c9c62a16000fe84c1af3ed0b19d6fe942dc9f00b0d127f693dedd5"}, {0x68, 0x13e, 0x57, "eada64c3a03c3faef66e70d19f3e5ed4bf0a45ccac2323e38ffbeef2f7440ae631411a4e31bbb39471ae3f16d8b36ed61d5f2c58f7ce9831096bbd1d2f042fcc100e8546192a7288ac50188a6d203b1057824afb974de6e2"}, {0x30, 0x10a, 0x0, "5bbe2c26a642d24014e4b5492baebdb14cff0cd757f3c44c5e578c19"}], 0x2a8, 0x84}, 0x4004) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000)='./file0\x00', &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000014000-0xc)='ocfs2_dlmfs\x00', 0x38029755a1b61895, &(0x7f0000000000)="ca849422dea05a6b374693cd1f0519c2bde75301df5ddef26fdc0dfa5734acee0cdc3a2306fd086ba4337115c8df27c336b70861bfb4e2a1c12a6df00143d31033") sendmsg$kcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000012000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x0, 0x1, 0x4}}, 0x26, &(0x7f0000012000-0x90)=[{&(0x7f0000003000)="a6f9f55f0b8906513ba9e2b54609035861bcbb1f866892bb4c1281edd3c3144e5acb816edf66e9e96468a61bcbd4d2e81064c269b281a166eb7fc15363e128bd399d0a3b4d8101c189913b35d15a603b817ef4487f511367f12f9feb7a5f8fb6b4aaf6a40bc446e1ed17930abfad496e0b6f969d44a1d4a9b66655c12a353634e7abb4395f6806416a3a6ee6abdbc9320197d51ab110a9a795380bc36f71ab15a0eba61bdd2170b912af98c2e534f443f98950c6dcdd8e48bd1c5474d551b2c670b3", 0xc2}, {&(0x7f000000c000-0xb4)="397470bb036ce81a6bb4e474991afdb72f9597d8a9d08b54f1273ef6eee92071b6a44c53ca1a94df3e1849174164a512447fb2e20cd333fde6d6a43dc6dc335cadb6bddbd9a4995b85ac56dddca7d26ebb673787f938dee2ca4811530fd39c4269621807199d288672c927c9edb3a2ab712b4300166f6c4a047090b7c05ec228a2a80c8503f59256c0bd6a54f96e6c5a17406200ab642f2088790d7fdccce461ce933e9f2e5878d5b3f13316964af61964f38ad6", 0xb4}, {&(0x7f0000009000-0xba)="0cb8e023fe19725503ff2cdd9baec1bc5d6db4275e6f8c9d0362a390161ee6a1a8d629f3969e8a1f31bc3ac4ede65d4942a1858e347549ded0c0939d3a6eb0171642fadcd1b4d92f54127e5ebfeef9870d1e404a84fd923188e07cbad52fecf3107fdc9f5e4e4a210e88c76def4256349d8f3cfbd598117605a6843c47d100e059a17321aac4676e6a4960e7ce0c4bb79fce7cce25f5f97ceed8c1caaf34b6606b660baf8309f2ca323575caca543dd7d10607139cfac68bde44", 0xba}, {&(0x7f0000011000)="a09255c62e81ac10703f54b5a05f7a51a409668edaef2d5b5bd749c8af54fdbab3ca5f8374bd95c0231746b568888244352d06445e9faee0152b72f16dc7307f73a1f5fd33df7ecc9aa6a1c0ff3f20377c766b62c56505f21757630e0659e75fc699bb352920f91ed93833fdf0519f6496f0567a07fd90b9bf1c369a54a49a0840e7ad49d416626072db7f40e6a87920adb4869cb17b6b4084163cb395f4d6a53b467da851c567cca06f8b5884073184", 0xb0}, {&(0x7f0000012000-0xec)="4906e3822cd1f8381804e341dbb86d5d6b8faac10fc88cb8318acb8a31207e50b0f38283c2df1fb299957cff5f09afdc835e696a38f144aae41be89bd505810966b29e89a3db05011fbb7b7ccdbfef2785529e13dea95f1035911fdec8e1f6fad872005ff37d1288b386361e8e6ae699eb88a5eb37347ce32335005497907231f13025cd481d4f249732d093974400a287c802c6e82ec99a77df915748605597a8a40ac2cdb0150e0b04afb1ef3dd52e8a670d11771a4cf564c61752b3bf07289040605b1e859d621e78caade473bc3adbd691ce58ed75af700895ce1ed631a4633909ed365e08d551ba6386", 0xec}, {&(0x7f0000004000-0xb5)="23d16e40b1f4d86156b03412f06edc18dd636b2e43ffa2766aa9d95bf21ec78bd325143f6796e51f764e26e36047a1d2b46e7b81a265c626e1a1e1cc2cfd4f058a22d695413ddea0931c8a1d9f5333da1590f24ab5ac19d9d10ef81ab1a4e057b1d3ac116b48f54476f0190c09bac5bf96c9a4ba63e6a6e23672797f3b02a1bf3fe16ba95464e194fe3dd5ec0b390c8ee50493c3f9fe2c17d9966cbaa33ff53ae4fa5702bee81979d509a19a9e589d9d4e53e00a64", 0xb5}, {&(0x7f0000007000-0x31)="e99d26841854b57b012266b66e855554bb55ccb01db8c368e9c1e2fc4a6181ca1d12427be625018473643a05eba0bdffda", 0x31}, {&(0x7f0000012000-0xb7)="a6facadee276a087097013d46584e206a493d81f071472f2e0fd45f09ceaba16e8c5a3bffa3149b677cdce2597fc12fb3ca36241eff316cf40cab16d26c51b8de4317502eb89b97e8e0d91a91bb73514e05600e24c6fa0024f9552c8aecb70caa6edd2f4d3d2773858d19b48a4f842e23061d60d30200b55d7234b9eeee63a34007e09a361fa27b7cbd17a6626556a57d86c461b1731adc0a39afe8cb39441c3a44ac806fe7611fe9cdf9be8bc6af84f3d8507a4e34700", 0xb7}, {&(0x7f0000009000)="a6a7d96d9e3208bf07d5f552d7608ac6ddf03c62328a6975b9adc0e95812e098fef719b4a9f914aa193da4a3e4bfa1eeb738c3a3fb9d66a406314bb5195b8f4434ab0bf24aa1c289d237bb345444db8d40e3dc509fd5c36556c208f7cf69c6ab7c0a8fa4d355a9e62a0cc423e11dd2747b04f7cc8d03129823c1489c6936d4f7b5d85c6e19c141c56068bec3b3b387ec49fc57eae6d2a62473f31f889c653f350d54c1234a3f5ed63406d227", 0xac}], 0x9, 0x0, 0x0, 0x800}, 0x4801) 2018/02/12 17:36:17 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) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000602000-0x8)) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f000076a000)={0x0, 0x0}) close(r1) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002a1000)={r0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f88000)={&(0x7f0000fd5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000346000-0x8)={r1, r3}) 2018/02/12 17:36:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006ad000)={&(0x7f000052e000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f53000-0x10)={r1, &(0x7f0000ab2000-0x8d)="987fdfda4c038d4f27a9f32a53150cd6e6dc6d6850fbc71898dbb530a86044d2a78be5bf5f6d3b09a71f4d02320ef12752e67e14a90807bb06b48d8e01d1ad395df34480ad4509b011b91b5c5fdf23eb7518c9757c91a5142391501e4b07e18aef2014ec90d851bdd6d1d32bd4ede9753dbdf6d99982d925dab56ebd85101b5c94888769578b5f22a2ffbd7bcd"}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = getpid() perf_event_open(&(0x7f000089e000-0x78)={0x4, 0x78, 0x7, 0xff, 0x4f5, 0x9, 0x0, 0xffff, 0xa2, 0x0, 0x7f, 0xb9ae, 0xbbac, 0x0, 0x4, 0xffffffff, 0x8000, 0x8, 0x4, 0x5, 0x6, 0x81, 0x9, 0x7, 0x1, 0x4, 0x7ff, 0x5, 0x1ff, 0x6, 0x0, 0x487, 0x0, 0x84f, 0x71, 0x5, 0x100, 0xc8, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0x59}, 0x400, 0x0, 0x9, 0x5, 0x200, 0x8, 0x4}, r3, 0x4, r0, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f000019c000)={&(0x7f000072a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffff9) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x2, 0xff, 0x1}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000024f000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000347000)={r0, &(0x7f000066b000)}, 0x10) 2018/02/12 17:36:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c1d000-0xc)={0x0, 0x7, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ed8000-0x18)={r0, &(0x7f0000747000)="e797ceb54b3cb0", &(0x7f0000365000)=""/13}, 0x18) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f77000-0x10)={0x2, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mkdir(&(0x7f0000a46000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006db000-0x2c)={0xf, 0x401, 0x0, 0x40000000000, 0x7, 0x1, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000073a000-0x10)={r0, 0x28, &(0x7f000042f000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cae000-0xc)={r1, 0x10000, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000026f000-0x8)={0x0}) sendmsg(r2, &(0x7f0000c17000-0x38)={0x0, 0x0, &(0x7f0000a54000-0x30)=[{&(0x7f0000a57000)="c03dedb18c759d3c665887c04f7631e4ec9ef143cc7861b6a0806261d00e13c18ceff81460cc486c3a37d992b4dbbcff0877b16456a3d3e28f6ba7697626736ab0994488e219830bf2b9360911883397328aad1d798306859464520fa5eb866cd98f4b24333e23f336bc38bab2c51a7da80ece329c1f4cc0c18267f86deff751dfa329cf506935b3b9d3a60822601790aa70d6ad8c78108d3ac1ce2047db62a25ef22e", 0xa3}, {&(0x7f0000bb8000)="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", 0x1000}, {&(0x7f0000e6a000-0x7e)="83d59f35b18073b977649238cb1b4bcd323d7b91b65c158baf596bf5b605f236518d5815c08490cf14089b0bd626a119f39b5af323c9279189d2e0b6470e48f7c8880eb5434a837f54112580bb4d4ef9df940a110d380a78a3f16c2c81c85dd4b9e5e5e330f71cbb4d50d1345fcb7945962f647712175498cda6b1562fc5", 0x7e}], 0x3, &(0x7f0000087000-0x1c8)=[{0x60, 0x10d, 0x1, "f67c685a2984a0aa97001c3fe55afc48ee35072ba0ce6bb73e7b63b89c0dddb9782c3f806b15f6dfceb4d5d6feab2d27c9be0405cf0b5607a6b8ed0aaa86e2dcc09e777697dc9504c82d2024c0a5"}, {0x28, 0x10f, 0x1ff, "99984dc2a24fa31462f7a6a1465cfea5fb1fe5f10e98ca6e"}, {0x68, 0x29, 0x4, "023ac96f57ae56b63ac8da25ec46a94b93776f76d4f5d0f0fb6009cdc272d9e801f274432c33606252b87d7a68b6e9fe49aec2e9341f78a14b5906fee35dc36e8351973ee40e9a0c42cef58f8d29a7da57c281"}, {0x70, 0x13f, 0x3, "b2fc8b4e62f4e9a912bc2dfb26adf70a961e07ee8ed8be1236e870a47baed3ae88c7f1a184d253e9e744c87c8d06411856e498286c4bd010118ccaa1069b40bbc02e05fc6dfd76bc45b6017d8ead1b7569edcfe63f2f97ab2b84c0efed"}, {0x68, 0x13f, 0x200, "d72fc2c5bf5f0267064c94a92803d3bed007c7af6d3cd06ed048b43bafe31e5d11a41350e3ea3653ed62cc0edf58d7991848efe584b00bc095d3f79f175d14b77e8d4b1966abe77dc7c4b24731a1c6654a83b7"}], 0x1c8, 0x1}, 0x4000) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f000072d000-0xe)='./file0\x00', 0x0, 0x10}, 0xe) 2018/02/12 17:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f0000ce6000+0x987)='sysfs\x00', 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ec0000)={0xe, 0xd, &(0x7f00003ec000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xff}, [@map={0x18, 0x6, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xff}, @call={0x85, 0x0, 0x0, 0x2a}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000d02000)='GPL\x00', 0x3, 0xa7, &(0x7f000020f000-0xa7)=""/167, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000dcc000)={&(0x7f0000d36000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x11, 0x7af1255c9a3ff499, 0x200, &(0x7f00002f8000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b81000)=0xfffffffffffffffb) socketpair(0x8, 0x4, 0x101, &(0x7f0000137000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009ab000)={&(0x7f0000b9d000)='./file0\x00', r2}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000630000-0x10)={r1, 0x28, &(0x7f0000a7d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002fb000-0xc)={r2, 0x20, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f000088f000)={0x6, 0x78, 0x684, 0x2, 0x7ff, 0x101, 0x0, 0x7, 0x68000, 0x0, 0x40, 0x7afb, 0x200, 0x6, 0xa5, 0x8001, 0x0, 0x9f9b, 0x9, 0x5, 0x3, 0x2, 0x81, 0x6, 0x6000000000000000, 0xffffffff, 0x8001, 0x3, 0x7f, 0x400, 0x3, 0x8, 0xfffffffffffffffe, 0x0, 0x2, 0x1c0000000000000, 0x1, 0x7fff, 0x0, 0x17, 0x4, @perf_config_ext={0x13, 0x7fff}, 0x1000, 0x80, 0x1, 0x4, 0x7, 0x9, 0x1}, r3, 0x76b3, r0, 0x6) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f000003d000)=0x7ff) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dcb000-0x10)={&(0x7f0000fdc000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x2c2}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x64}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/12 17:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000802000-0xc)={0x0, 0x3c5, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000874000-0x10)={r0, 0x28, &(0x7f00007ca000)}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c7000)={0x7, 0x4, 0x843, 0x1ff, 0x9, 0xffffffffffffffff, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000022d000)={&(0x7f0000e66000)='./file0\x00', r1}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f000051a000-0x38)={&(0x7f0000c4c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000378000-0x70)=[{&(0x7f0000409000)=""/192, 0xc0}, {&(0x7f00008f9000)=""/55, 0x37}, {&(0x7f000029b000)=""/114, 0x72}, {&(0x7f0000207000)}, {&(0x7f0000921000)=""/95, 0x5f}, {&(0x7f00003d5000)=""/145, 0x91}, {&(0x7f00006e3000)=""/234, 0xea}], 0x7, 0x0, 0x0, 0xc0}, 0x10000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000435000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00006c0000-0x4)={r3}) 2018/02/12 17:36:17 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000df4000)=0x81, 0x4) 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}], 0x28e, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) 2018/02/12 17:36:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000000100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000514000)) 2018/02/12 17:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d1b000)=0x5) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/12 17:36:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x81, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x2, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000018000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:36:17 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 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, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@alu={0x201a7fb9, 0x0, 0x3, 0x0, 0x1, 0x18}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/12 17:36:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/12 17:36:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x3, 0x40, 0x48, 0x24000000, 0x0, 0xfffffffffffeffff, 0x4, 0x4, 0x0, 0x1, 0xffffffffffffff01, 0x9, 0xffffffff00000001, 0x80000000, 0x3, 0x200, 0x6, 0x40, 0xff, 0x6, 0x0, 0x1, 0x80000000, 0xfffffffffffeffff, 0x8, 0x0, 0xffff, 0xfffffffffffffffe, 0x965, 0x1ff, 0x8, 0x81, 0x5, 0x0, 0x2, 0x401, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000001000-0x1)}, 0x500, 0x5e5e, 0x80000001, 0x7, 0x100000001, 0x7, 0x3}, 0x0, 0x3fc0000000000, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x5, &(0x7f000079c000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b10000-0x20)={r1, &(0x7f0000e3e000)="7863d01028219961c68442b239397acd00bb715082cccbdb1e0c70782a3a8d8d5924d06aa99b5a4d1a13c6e13c025b3b95bd0c9cededbe9cb924647eca75963128685d225f40bf8bf562fc091b2c675b", &(0x7f0000c06000-0x62)="897e2cadaab5932b647dda5f956c3093e6906b9019218a4c35c2723a61e0fab9070b24a5ab24727193cd990e332a69a72fe03e1678eaddbae64fe6bf7b5a6a682e271bd8c0fa99f7141a1664c4daf7310d795b917242c1ac6c2dd942f8660d19b16e", 0x1}, 0x20) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004ca000-0x10)={&(0x7f00004cd000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e74000)={r3, 0x28, &(0x7f0000f76000-0x28)}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) 2018/02/12 17:36:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000090b000-0x4)={0xffffffffffffff9c}) socketpair$inet6(0xa, 0x2, 0x33, &(0x7f0000c8b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000017a000)={r1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c3c000-0x8)) 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, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 246.093889] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:36:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x80000000, &(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) recvmsg$kcm(r0, &(0x7f0000cc3000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000851000)=""/4096, 0x1000}, {&(0x7f00004cb000-0x65)=""/101, 0x65}, {&(0x7f000009a000)=""/210, 0xd2}], 0x3, &(0x7f0000000000)=""/207, 0xcf, 0x3}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000af6000)={r0, 0x6, 0x1, 0x3, &(0x7f0000201000)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a01000)={0xffffffff, 0xaeb4, 0x18}, 0xc) socketpair(0xa, 0x7, 0x20, &(0x7f0000ded000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00007da000-0x8)=0x10000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000018000)={r0, &(0x7f00006f7000)="ecf53b5e4a5bb861696802746b93cb83f1aa6855e121fc1438ed94b23512a09ba9c2cd3e1dbf615d28bcd916a0155c98ffa5539488dc10b1f1cb7f8947a5931640cdd0947be852f43cebf42b2e2af854f6fb77c4eba15eb7507b314fc49374e88cb5409a82da781ede145d9235348c4ef64215e5cbdef1f974", &(0x7f00004ec000)=""/129}, 0xffffffffffffffb2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x80000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f93000)={r3, 0x28, &(0x7f0000a73000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cf6000)={r2, 0x2, 0x1, 0x401, &(0x7f0000b95000-0x8)=[0x0, 0x0], 0x2}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003e9000-0xc)={r4, 0x35, 0x18}, 0xc) 2018/02/12 17:36:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000055f000-0x8)=0x3) [ 246.122368] IPVS: ftp: loaded support on port[0] = 21 [ 246.165389] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:36:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000d52000)={&(0x7f0000d1f000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(lrw-serpent-sse2,sm3-generic)\x00'}, 0x58, &(0x7f0000001000-0x40)=[{&(0x7f00005f2000)="22174bc2f78a09d3ae2befc5061b555cf7c467b2fd", 0x15}, {&(0x7f0000a0d000-0xd5)="6dc62d36a64d0c43611d50281ff7cc0eca756b50ebfed428f0a2f4fefd1a99a58117748438cd41341e5d4383377454d7f1912e0ddddedae005e527226656b2348c422de8004fbc76120bf8193906d4b93d474072c42b550843514e793d2602dcc3c125d5314a5a1696f7aca86b850495f53dcec6b66d9fb0355f55e21744fe870123f89e375aace17590c827731d8a45347b09af62d6541f8ab0b393c14106a31748d1ec0caadefc899b31748cea76af1fa42cee93f638d2c695cfae060ed20a574578a0e5f9feb6da4cdd260c45cfb3b6e65bff06", 0xd5}, {&(0x7f0000d43000)="59dd9843b8520cfb8cf0860ef0bb0cd46f8a15e40dac71c909cb9894fb0fa512459dcc6c29be06083d9c601bcc87b92b9a14aefe22ed3c82e35d80117ebd8fb57fc063e91c504c033af0685b0ee1d9b9e57bb42f36bd6733da138171341cf4d76012724918f8711c8cf37e0b948fd5669523c0ae0da35a85ac4e34433f518a52f4cd73121924d8b6ce8a74ef26e0396b2aa9c5bcce78035da315b1f4f6e67c5df1a3a00c4ce2af96f4738037c4ed7d1ace182a04ec12dd04b44c6173f33ca25aacee6f3cd85c57e26a25d039b45e3572912b92", 0xd3}, {&(0x7f00004bc000-0x1a)="5e89856ff7911c96f56292986d90df841768aa1cddb9cdf25dc6", 0x1a}], 0x4, &(0x7f000072f000-0x168)=[{0x78, 0x0, 0x8001, "c970422c8d4b56f63c5e726ae7a3a874c4809326be1ba635046becc19730ba33315b984028e62d6ef7ba82f8ce1cf468df81205c2fea965ee8a294e3709a39cc9ea2faf63b32dc5bdd56109f83e7538262d42ed0b46fcdd75602fa443591f1291aee50ef3699bc"}, {0x58, 0x11f, 0x20, "8d047b6ba9951cd3d0912bf95a78a55ca2b271ec9a82dc8e9028a1cc5e9ce0c9d4376845436a3ee6ed87967156e612532aff9566f877fddd11bd74d34d603daa149f8124ca5f"}, {0x98, 0x108, 0x6, "fe34bb94b2c32879209cc9a7957ad97c05adafafb72d6e8a6fcef34ba8e39c05ee3dc4017b67288daa5ea53a84075a513d0eb009a1c568f792899721b707fde73854fb5cdb91628ad47178d21981acd506aad01fb3708bbbf146b18d3e04bba5426778f7d73747505f5f20ef8e79faadc33da6c191cbd8733ae080661a5be5c4e23b0eafda"}], 0x168, 0x800}, 0x8084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000512000-0x8)) mount(&(0x7f0000a53000-0x8)='./file0\x00', &(0x7f000058b000)='./file0\x00', &(0x7f00008f2000-0x7)='pstore\x00', 0x100000, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000aa5000-0x4)={0xffffffffffffff9c}) 2018/02/12 17:36:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000eb000-0x10)={&(0x7f0000b4f000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d30000)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000924000)={&(0x7f0000e1f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000caf000-0x10)={r0, r1, 0x6, 0x1}, 0x10) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000a24000)={&(0x7f0000db4000-0xe)=@l2, 0xe, &(0x7f000048e000-0x50)=[{&(0x7f00006da000)=""/109, 0x6d}, {&(0x7f0000717000)=""/143, 0x8f}, {&(0x7f00001b3000)=""/125, 0x7d}, {&(0x7f0000e27000)=""/151, 0x97}, {&(0x7f00004b4000-0xc5)=""/197, 0xc5}], 0x5, &(0x7f00007d1000-0x53)=""/83, 0x53, 0x6}, 0x40010000) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a73000)={0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000029d000-0x8)={0x0}) sendmsg(r3, &(0x7f0000365000-0x38)={&(0x7f0000972000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x1, 0x0, 0x3, {0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x32, &(0x7f0000357000)=[{&(0x7f0000328000-0x56)="a69c0abc331d2e33ea25a52c119408b1f401825b6af9955f612e45e289788170412586af97d24afe2dfed4185644a2f5a09e57e92811b29bc5de6120061a1923ff4dd3c003e54d8bdda2302fb8777032f7b17996aa9f", 0x56}, {&(0x7f0000d2c000-0xf1)="6c23560f83d42bd2466989f16ee236b75570ceea230903172415163d46eec9793263a9eeba2ad3bcf0db29412097de553630927da1e3738623a33b9cbfd0fc10a41ab67e18440ed8812568ada444c9f7f27e135a1dbe2e5cda097888c363b3eeeb55820522b6b177bf3466b7e7586377354e3a0ddd9dfb83e205a3f8dd6c61c2ed75f4d25115cbd1f91cad080fca62d75e49beb6ce3d5b0b429bab69b79205c01dbe11974e7d3bd0b95f02707d8d5a1523781ba9e75b741863afeb95d68877d87508dd5b2bfbe602cc25912b84eac4477f378fa28f31fa0f4301d10833ca1f8bf3143bc9dd66d1aaebc1fe24f897ffafe9", 0xf1}, {&(0x7f000076d000)="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", 0x1000}, {&(0x7f0000908000-0xa0)="1332c67655814ea070a7b20734e799ed1840764135791c17f276975734c6085523d432c9b749734f9b7141c44d782aa5d6eb25e2540ca57ae46322563cbca326f03dd6bb6fba96e1f3af9171730b7ebfc4d565f38896bbd30e859ae65f1a1648b3907401a82ba28636f5eaf96d3a28b642f41eb44ce29d1e62a0d2b043cc7997f10121f5330c4cabb8102a12d4b7a1821fb80d0622b3098d302b964fb5e1433d", 0xa0}, {&(0x7f0000c15000-0x6d)="6f9b0c73c40a7512699baf724b2974d036c9e842cfdf86f9140c79721cec1e862a5f356ec90c49902f751e4f412ca992aedfa3c0e75f74e67540205efe21a725f1a019e36f5c5bf3ab314765856823bdc6bf38d784fd6ff8b25f29c367578ca906e2336c91b6a322aa7691e8d7", 0x6d}, {&(0x7f0000cc1000)="62d587bc79e3a86a62a692473a71b7fc6cffd568557521e0bd86e2f6a73b143f527e2222d4bca0ffe2b3901c3c2c59d5dbdf24bd00cc18c61848efaa6ce0cbb509c7a61c10cf8da19654fde9be0ca23cd6c94cf5d1a635a669fc24a8fcb2ffcbc81ede381efa99ed8941be1e4a2d70fa6f61e1a6ecb0d624114aa8b89d183996533713a548429995f78870dbcd18fc140ec688ed1f4474fd45d04ab4e1935606630262466ff419c5e3352b83bfdc0770e23b7294c71b4fe89b4a8b1de80f28dfed489573d6754d6e75425a94368b83d79f20414552d1a27502164f9121a323dd7c19ba5b16ac1243", 0xe8}], 0x6, &(0x7f0000f61000)=[{0xc0, 0x11c, 0xfffffffffffffff9, "9dbe0a52f22452b25873dff4b5815e97e331235b7a8a314d0b30838e5e877961cb3c4976a76b0f084e4bd407a129c9ea8efdc771d84e783e1cd68754820ab0b1c5cc52cc42a0e04a8d8f9e70f90d51726811fc8eb6fee8cd17d88a7706d5fe18d32dfd12fd27ca0ad833b46d1b4b4e710d8c6b5762c4d084136b95cac3c511d31cc59e9e4912a113fbcdb9634e7f0be927c4ab1f2407066efaea100696a12681aef525a30367f7047246"}], 0xc0, 0x4000}, 0x2000c000) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:36:19 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f000099c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xfffffffffffffe39}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0x62}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/12 17:36:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000177000-0x10)={&(0x7f0000a4c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000)={&(0x7f0000d8f000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair(0x1f, 0x3, 0x7, &(0x7f0000880000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006f0000)={r1, 0xfffffd62, &(0x7f0000ae3000)}, 0xfffffffffffffe9d) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a28000)={&(0x7f000089a000)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000057b000-0x4)=0xffffffff, 0x4) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/12 17:36:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000afc000)={&(0x7f00008b1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r0, &(0x7f0000019000-0xac)="432aa0e4751bf831a45a75f2cdbcd700b32d19027b47f8294098b34fa9a3765c77540c20fd2d45808ead19f92703d98f13adecbabb8297710b42276dbb39068ac5a9acb990594ae31dcdbd9241b8e9bbb1ca17ea4e85036960c73f188610a78c03f92991040bce6a398085abe3cb5f16d5787936841ebb2ef80f7bc98ac23f4cb8fbcc899f29bd9eb100c4dbeacc60958289e79a9601ab9a9b39f02cc847b2942d76d3f0714b73ee0aa3e7d0", &(0x7f0000ec0000)=""/95}, 0xffffffd1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d0000-0x18)={0xffffffffffffffff, &(0x7f000034d000)="19b0a88d2655bf665497647ee7c4e2751d67ade00c7615ec0e7e0fa75c7593cd4faa7af5865d8fcba98b1d84cbdb91c9d29c72211fd75a3bbd1c9a343bf270cfe6b7d6815b45673aaf72", &(0x7f00006e1000)=""/61}, 0x18) 2018/02/12 17:36:19 executing program 0: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009ca000-0x8)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f8d000)={&(0x7f0000add000-0x8)='./file0\x00'}, 0x10) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f000047c000)={&(0x7f0000224000)=@generic={0x3, "8d1b42ff842ec67dbdd996475343120b89cd014a448cfe6838e679648566e0c43aeec9b3f6d3f88bd983a93afbe4fa5830800ae5038f8aa6079f6250245ef0f08173724209d27655e88de554f1fcd912afc03166390ba41f798e9a0f9c42ec478b9f2b0f64222bea386b532ef831b8bf6bd1412a4868466521e358b3f3ed"}, 0x80, &(0x7f0000425000)=[{&(0x7f00001d1000)="3d0a1e325df1388181f853622099a5e364016f0157892141336e44a5b3a0315084f858836757ded18a8f871658f33bd30ed1c671f6fe6f9eceb98bcf82b9311a62fcff50fde73abd8941390c0900d10a607b7f0c3895e94c76d30ea45bca774a", 0x60}, {&(0x7f0000e5d000-0xe1)="0bc51a1aab947d73e35cf0f315af9d21f1899e86aae562f3557349253e5347e27f5d2091512fd95627c7735ed30fd7679e0370bca5928aef71098e732b0bc910b4e27568bdcb48f7ce73088190bd9b68e1331aa1093e463efb175c7294f3267943461de4f17dc299ce639d064ef437722bee9e56bbb3d667c730fb66c7d284fbe418f7bbf0f55ce28b2c5806610dc00553771df147bd46eb3f2b16ce301bafa8574526143eed2c41515a5296ee21e71dfa506e0d27a9730fe7cd04706ef1314fcd874ecfb4cc4c4f7103f9b7968df23660abc400dca81e3c8850fd8493f29cffa6", 0xe1}], 0x2, &(0x7f0000e93000-0x13e8)=[{0xf0, 0x105, 0xffff, "c48824aa3d25dd7cbd1623a639607ccc2dbd4487b38430bbb815195c9d2780fcfb9d071236e8d6eeb5b6c1ec662c42577502f6ea1572eb905ed56417ca1d25e1ad1e58e7988915fb0d9c59ff42b9b12e026fb0ee7fb0a18f6e5e276030acbcc3f67b3835fd8de94eb70761bad5c469b97d59d49478ad39f20762eabc758e9e92cc0bdedccde8cbcccbb210087241e168c73da368117588652f0a6b75489e5e9cb4304aac3e222bfeede643af8e7202eb9feec7f5252fa558d6224e0ba86a84052e6ea0b49364250d440974034f426be7395933414e070f158d6bc0eadc"}, {0x1010, 0x117, 0xffffffffffffff00, "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"}, {0x78, 0x10f, 0x0, "dff867929598de9285d6bbdc60c8b3b4ccd5cba8421ed5b59a4e08fc04b61cd588f32b8e7889c8f336900aa1797da6b6911ae6195262719aa2de271da8b7313f5b2047c69bc85d5c02585246c7dd3bd52093077d638a9e56f16baf17267cdcb5082934fac70e"}, {0xd8, 0x11d, 0x5143bcf7, "da80715b085db2de52252195f50f28892ec17cbd697e037be8b9202e2ac79a4c5e3a5552057e6047bc43664def33e921ee886f455a420ede8e11f7fccbce574b935cfec262004e2b9d4c9979ae46d07acafa41cb9f2468b0d733de9b0904792131b39b89dbee077b5722ad336b54e1020ded7d694f5b46d296f9770206e01022dc22e7d6391c75ac46d0318ad8d12223aef014968f3aade35e2def2a3eb81e330de61d86fb9b8db46212274e97243a077a634f6210d4451813685fc69436fd79256b5a"}, {0xb8, 0x115, 0x1, "8ffa6636483730a580d9bb2f57902981a338456afc079b3100c281e5e31fe793ec53244d816005a3c6a38636d9113cfd5f1493e6fffcd86222aa04e5d89750162b464aad2712886276f5ad5a3a1aad0744fc9f356ae5ce2c350cf88565884818cb2adbe0f676e07dcfd5afd162de29e1ceed5cefafa6d98079612e5711e980d031c15889ad98683794a1d1822b8040bc85da944f68e9fe6af6a7c5b6576230943f6012"}, {0xe0, 0x117, 0x0, "904cab3d25e885d0d87d2b763a6775b5d319803137bbf6f470a8d54c47fae6ab2e6d760f601aa7f91def06021a7aa664445debbc074a8a1a2c0c58bec305b42475bd0d451dd4a733a7337b027e941e7fbfdcac90ea1f8cdb1c436739a5c3491583e0b2633daed4b3956c3ee7b9b496ea25c16036bd1b25d86763e4b58e57b08c620568a1ed72567d65bcbf9c2b7a616889c5c5534a23f0a0755608d93b1eccf2e9b387c6e828d544bb4094b551cda201b67664a1fef788b0acac670b2d8c8de3ecd2b6211b46900d9c5c5a84dd"}], 0x13e8, 0x801}, 0x800) 2018/02/12 17:36:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001e5000-0x8)=0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a69000-0x10)={&(0x7f00001c6000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000eec000)='./file0\x00', 0x40) bpf$BPF_PROG_QUERY(0x10, &(0x7f000055d000)={r0, 0x3, 0x1, 0x6, &(0x7f0000126000)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) socketpair(0xa, 0x2, 0xffffffffffffffff, &(0x7f0000474000)={0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004f5000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00001e8000)={r2}) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) [ 246.406735] EXT4-fs (sda1): re-mounted. Opts: [ 247.080033] IPVS: ftp: loaded support on port[0] = 21 [ 247.105648] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:36:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a54000)={0x1, 0x78, 0xe5e, 0xbe4, 0xffffffff, 0x100000000, 0x0, 0x293, 0x24000, 0x1, 0x9, 0x8, 0x80000001, 0x8, 0x7, 0x1, 0x1, 0x0, 0x80000000, 0x3, 0xca2, 0x2, 0x7, 0x6, 0xc000000000000000, 0x1, 0x0, 0x4, 0xffffffffffff725b, 0x8001, 0x3ff, 0x1, 0x0, 0x100, 0x1f, 0xffffffffffff7937, 0x4, 0x7fff, 0x0, 0x4, 0x0, @perf_config_ext={0xffffffffffffffe1, 0x8803}, 0x1000, 0x7ff, 0x3, 0x7, 0x10001, 0x1, 0x9}, 0xffffffffffffffff, 0x7ff, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000550000)=0x2) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socketpair$inet(0x2, 0x803, 0x8, &(0x7f000018c000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000209000-0x8)) 2018/02/12 17:36:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d0f000)='./file0\x00', &(0x7f0000b69000)='./file0\x00', &(0x7f0000c87000-0x5)='nsfs\x00', 0x1000, &(0x7f0000cf3000)="14f78fbe1c8b624762a3c5df489c723eeac2a397045d83fe101547c31f7c4f108f159c4dd4a7381db9a4a593ad1838c5e1c42a40c92350201cc87b02117f168c735ffda74c10bf896601137c6187445f8f1910de8ef4ab68f3701bc5cb5c97ea3e109ba2f3b3dffe15cc67f6e9e26df0c05b2b79cc675a2b2a9987") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x0, 0x0, []}) recvmsg(0xffffffffffffff9c, &(0x7f0000339000-0x38)={&(0x7f0000ffe000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f00002a4000)=[{&(0x7f0000c5f000)=""/128, 0x80}], 0x1, &(0x7f0000ad0000)=""/141, 0x8d, 0x1000}, 0x2000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000516000)="739a7a010300000000") socketpair$inet6(0xa, 0x1, 0xffffffffffffffff, &(0x7f000069e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00002c2000)={r3}) 2018/02/12 17:36:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000172000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffa5}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x795, &(0x7f0000f7e000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x11, 0x0, 0x1}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0x0, 0xfb, &(0x7f0000f77000)=""/251}, 0x48) 2018/02/12 17:36:19 executing program 0: socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000384000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0xe3, 0x1, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000788000)={&(0x7f0000e91000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000896000-0x20)={r0, &(0x7f0000157000-0x63)="41832b65148d367e58f5bfd37299e07495f2fee7410aa2e5471d859fde35f916af68bd7f1d70a3d366083388afe170391f7956c01a329a3df78fed0512fcf5972560d0ff88b3d2f5c5f792f0ae0ad74d21e6a5046153514463ee42509c14a8ded4a343", &(0x7f0000c19000)="74f41846c7b6a548b09c0de3043cd46752abd4d3058b40f69e873febbea570bc", 0x3}, 0x20) 2018/02/12 17:36:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)) recvmsg(r0, &(0x7f0000000000)={&(0x7f000010c000)=@nfc_llcp, 0x60, &(0x7f0000b04000)=[{&(0x7f0000f40000)=""/110, 0x6e}, {&(0x7f0000001000-0x68)=""/104, 0x68}, {&(0x7f00008ce000)=""/131, 0x83}, {&(0x7f00001de000)=""/50, 0x32}], 0x4, &(0x7f0000000000)=""/206, 0xce, 0x4}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b4f000-0x8)='./file0\x00', &(0x7f000011f000)='./file0\x00', &(0x7f00008f5000)='nsfs\x00', 0x80000, &(0x7f0000f5d000-0xb)="5317fb58b04c48135d0cf0") mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='cpuset\x00', 0x0, &(0x7f00005e0000)) 2018/02/12 17:36:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x805, 0x1000000000007, &(0x7f0000000000)={0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002cf000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ad4000)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) getpid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001bc000)={r0, &(0x7f00007a6000-0x40)="4a52e973482f56f1aabca51d64ef5865c1ac20a66e07dd85dd907c8af4f0a413d54fdf0430aa47c8e2fab8ca51030405b20a1795ec63a3bf294b2958f434e1cc"}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:36:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x1, 0xfffffffffffffffc, &(0x7f000050f000)) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f0000781000-0x8)='./file0\x00', &(0x7f0000b86000)='sysfs\x00', 0x10000, 0x0) socketpair(0x7, 0x4, 0x3, &(0x7f0000549000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cd6000-0x10)={r0, 0x28, &(0x7f00000a6000)}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000510000)={&(0x7f0000490000-0xe)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffe88) 2018/02/12 17:36:19 executing program 4: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000791000)='./file0\x00', 0x10000000000000) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000056f000-0xd)="02696e666d7400000008636939", 0x0, &(0x7f0000793000-0x36)="aec801af2ae70596727d91fd8883a72f8b2dea872d140b175679d4b5eb106e6ec09247d715afd04a8cbe58d3042647565d8b6ccb4ce5") 2018/02/12 17:36:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) recvmsg(r0, &(0x7f000039f000-0x38)={&(0x7f0000da9000)=@ipx, 0x10, &(0x7f00003b1000-0x50)=[{&(0x7f0000e93000)=""/191, 0xbf}, {&(0x7f00000fa000-0xa7)=""/167, 0xa7}, {&(0x7f0000dc5000-0x80)=""/128, 0x80}, {&(0x7f0000d32000-0x82)=""/130, 0x82}, {&(0x7f0000e86000)=""/93, 0x5d}], 0x5, &(0x7f0000808000)=""/172, 0xac, 0x2}, 0x40) 2018/02/12 17:36:20 executing program 1: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}) close(r0) r1 = perf_event_open(&(0x7f0000438000-0x78)={0x5, 0x78, 0xffffffffffff8000, 0x1, 0x6, 0x400, 0x0, 0x9, 0x10000, 0xbfc9e97f9b1ceea, 0x7fff, 0x7f, 0x4, 0x5, 0x6, 0x0, 0x2, 0x0, 0x6, 0x7, 0x6, 0x0, 0x354d, 0x6, 0x3, 0x100000000, 0x6, 0x3ff, 0x5, 0x7f, 0x6, 0x7a, 0xffffffff, 0x29, 0xfff, 0x2, 0x5, 0x4, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000625000-0x1), 0xb}, 0x0, 0xfffffffffffff035, 0x85f4, 0x5, 0x2b893fcd, 0x100000001, 0x7}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000144000)=0x9) 2018/02/12 17:36:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008e1000-0x8)) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000124000-0x18)={r0, &(0x7f0000da0000-0x9b), &(0x7f000086b000-0xb)=""/11}, 0x18) 2018/02/12 17:36:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) mmap(&(0x7f0000c90000/0x2000)=nil, 0x2000, 0x0, 0x8000000011, r0, 0x40000000000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000fd7000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/12 17:36:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6bdb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:36:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x0, &(0x7f00003e7000)) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/12 17:36:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x5, 0x5, 0x254df219, 0xb, 0xffffffffffffffff, 0x5c27}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000dab000)}, 0x10) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00003d8000-0x38)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x81, 0x2868, 0x7, 0x3, 0x100000000, "98b2204ea4993f9ebd72e7e8794525dc482662bffff36b7b3f4da354b7735f1df8a5c8223eb8fedac5af302de725d1052db41fd1b049af5636a775672e35aa", 0x7}, 0x60, &(0x7f00003db000)=[{&(0x7f0000001000-0x7)="ab4198e37b4e6d", 0x7}], 0x1, &(0x7f0000000000)=[{0x50, 0x11, 0x4, "5bb765dd9448e6e690783a3bcff0c1e94c26384e847da7fc50d05571d66d4bf7382818836e73ab7ffa7cd111891f01ffa7edc9117a172173f21d15f027"}, {0x98, 0x110, 0x41, "a0989501c185c36b03ad4892be38391b5db81bf899be892a625ae64130d19f8c5cc82f7cb0d82abd450013c24fc12d97e6956252de70187f6cd9a134c79e7dab5e04380c6b2542a15133deb1a731aabfb7d48537bfcad1fbe5dae6db610ace73b6562d1ff2f40e8e54fa517ad9fa00804e13d8918e017c8f332c4c32489fde8e2f12c51b6c72d592"}, {0x18, 0x117, 0x8, "cebeed11"}], 0x100, 0x81}, 0x40) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x10000105, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x5}], {0x95}}, &(0x7f0000f80000-0x5)="3dff022fff", 0x10000ffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) close(r2) [ 248.153229] IPVS: ftp: loaded support on port[0] = 21 [ 248.179515] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:36:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000889000)='./file0\x00', 0x80) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sy\x00\bs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/12 17:36:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x3d7f8d8e, &(0x7f00004b3000-0x8)={0x0, 0x0}) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dcb000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000b7e000-0x38)={&(0x7f0000883000)=@ax25={0x3, {"6ca1863b6a6c23"}, 0x7fffffff}, 0x10, &(0x7f0000033000-0x50)=[{&(0x7f0000ef8000-0x1000)="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0x1000}, {&(0x7f00004bc000-0xd5)="b812fce94e6da87a6ee529668874e87ea4d62e80a225a479961876567789cbf33643d03a627aef64954ac026a57a1ddeb09763c0945adba396da542d20783816ff49149b07da111a2fc1e6543ea4fdd2d03400f82a67bfa5d10ac5a3206a3cf29aac68a52d93e5dbe4e89326dc03c998b2fe3d0538b24436baa0921cd5a653d1e03fa232b9aa0a5bbfb03fd7fb1f12023d10101347edb351a290a90cc8f808710909e2f93b49d45ccdb67a3209239851669312fe68060f48679cbb053081715f99b400823fb00f2ad562834434424eda1d34f59f2f", 0xd5}, {&(0x7f000065a000)="8963c9e1f4a8b54ffdd753ca5da70477718c23f407645b27c47d0265588bf13171bb21558cb6aae98282e09186563f85ac83e8e7ded177736674958cc9ece83094d78e27eb3f0942753bd5bd6d1d922135b5e151dff9c15310d3eb4658aaf335fc89b0bf56a475d695f3ea10767ee4572f8760e45b382f999e7849b124c9416f14bb3b92ad3dedfc2467ba29f168e1c6130e80720b", 0x95}, {&(0x7f000068e000-0x77)="98faa77da052e622c954bcd5814e9b000de42a84b2fef305c5fc3cbce244ed316eda74b80920236cf18837932603c4b0e80f63f470de78892e9670c8e8989fd8374ba137cb7dba3083b344b39acb4b6ef0b3bef5fe115ebc7824d472d67a24c8f31994e1ad5eb92b145f7830793a1f10638a6dfef7fe60", 0x77}, {&(0x7f00009f2000)="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", 0x1000}], 0x5, &(0x7f000043f000)=[{0xa8, 0x1be, 0x7, "289e037587c0f6bab8f42ed21caa8ec371f5a7633f9c95a012224430fc95987c14704cb46996110980f03839587d469ae3bfe09c76aaa2b984fe1fc714027656ce71815419685ebe489520b522eedd06b70236cb775ac19b17d384a698f8cdd0b741567cac8d465ac9e6270460a5a74aeead7b473566012d42fb8096e0a4426274146b9f11433cbf5dd85e8236a2c76538"}, {0xd0, 0x105, 0x3, "25223549a7b4a00fe25df28ca39bda3cd811b4ef6db100b93f4a1b7f08157b206e8f95acf6161d41162b3156e7ab617f8d7da39063ad2dc852f883061b513f8b2cf87317605d0bc731ae1727c7dc0b4193339bf3d0226189b7ebbbc49b38b8006756c5651d05938ed05f46c871fdcb8b691cebf41960d6b82212c544ca05c639018d1d586b19fd6773026abaac476959601ada87f7b7c63c03ae0603257a5c66d8ecf28131ae86d2b52f8f003936423d87de5214bfa3c9cbd2726b"}], 0x178, 0x4008000}, 0x8004) socketpair(0x1b, 0x5, 0x4, &(0x7f00004ea000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x5) recvmsg(r0, &(0x7f0000ad5000)={&(0x7f0000ea1000)=@l2, 0xe, &(0x7f00008b1000)=[{&(0x7f00001cd000)=""/173, 0xad}, {&(0x7f0000c61000)=""/62, 0x3e}, {&(0x7f00007fd000)=""/207, 0xcf}, {&(0x7f00004b2000)}, {&(0x7f00003ca000-0x96)=""/150, 0x96}, {&(0x7f00008ca000)=""/4096, 0x1000}], 0x6, &(0x7f00006d6000)=""/58, 0x3a, 0x8}, 0x10000) recvmsg(r2, &(0x7f0000fb0000)={&(0x7f0000214000-0x60)=@nfc_llcp, 0x60, &(0x7f0000a94000)=[{&(0x7f0000dad000-0x34)=""/52, 0x34}, {&(0x7f0000a4d000-0x3e)=""/62, 0x3e}, {&(0x7f00009ec000)=""/137, 0x89}, {&(0x7f0000050000)=""/23, 0x17}], 0x4, &(0x7f0000bf6000-0x35)=""/53, 0x35, 0x5}, 0x2020) getpid() 2018/02/12 17:36:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000552000-0x8)='./file0\x00', 0x0) 2018/02/12 17:36:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) 2018/02/12 17:36:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000da2000)='./file0\x00', &(0x7f00001d0000-0x8)='./file0\x00', &(0x7f00002ad000-0x5)='gfs2\x00', 0x80, &(0x7f0000f2e000-0x59)="331156e4dd48072f0ac86fbc780d67359e1cfb7aca577c1525bef89ea2a5b5ad08c0d2c19fb40946c0afe3331c6f42de7f1977361ca3062a766810f217dcd24f8584e46b990fb9af86c54bf6240207d23624be64b8ddffcba1") ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x0, &(0x7f00003e7000)) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/12 17:36:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) socketpair$ax25(0x3, 0x3, 0xf, &(0x7f0000086000)={0x0, 0x0}) socketpair(0x9, 0x96e69fe81bd78c9a, 0x5, &(0x7f0000513000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a18000)=r0, 0x4) 2018/02/12 17:36:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000efa000-0x10)={&(0x7f000055b000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) socketpair(0xb, 0x7, 0x4, &(0x7f0000d14000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000e8a000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) mount(&(0x7f00008c0000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f0000adf000-0x6)="7391736673a6", 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:36:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f33000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001a7000)='cpusetselinux\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) 2018/02/12 17:36:21 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x40000000005, 0x83, 0x80, 0xf}, 0x1a1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fec000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f000039e000-0xc)={&(0x7f0000f18000)='./file0\x00', r0}, 0xc) 2018/02/12 17:36:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004f7000-0x10)={&(0x7f0000e32000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)) mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f00009b7000)='./file0\x00', &(0x7f0000b6c000)='./file0\x00', &(0x7f0000327000)='cgroup2\x00', 0x1000000, &(0x7f0000a55000)="f93d3625658f8cdda16ea337ef3eea452ec7136a2b9762fb6eb06ec2a4d4b8f97cdaa6e842cc405a3361b20ba9bfa2f1e47d46799182032d9c6e7fc94a5f44a6") 2018/02/12 17:36:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) socketpair(0x2, 0xa, 0x7000000000000000, &(0x7f0000624000)={0x0, 0x0}) 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)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d70000-0x18)={r3, &(0x7f0000ecc000-0xba)="e69bc56849e632110e43daaf036750eac2aa719b7b13c6cf0bfb5e7c767db8cd11b0a1fe908f298aa5c1de788c91c44c55fd2b60d6d747a75885ff484678024e432d62cafbd4a801fed2d9a660d8a1c7934fbae36caae69f99bdf4ff1731d532bc9191b6ef712b86d160ed1aa6fc440c8454feaf29b427cbbbc9e4052b54c9884e861c2aa9e10e0b93e388891ad21ec78e6d92355072e1b879e5d86e80bdbd4d5193cd5a9123099d356cb7c2974eca9ecb879b05aa9136d50f07", &(0x7f00004f5000)=""/45}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000836000-0x10)={r2, 0x28, &(0x7f0000ac2000)={0x0, 0x0}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007e0000)={r3, r2}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e64000)={r4, 0xda, 0x10}, 0xc) 2018/02/12 17:36:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001c2000-0x1)='.', &(0x7f00008d1000-0x1)='.', &(0x7f0000a41000-0x7)='pipefs\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0x10)={&(0x7f0000e0a000-0x1)='.', 0x0, 0x8}, 0x10) 2018/02/12 17:36:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0x2, &(0x7f00006b5000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f0000e00000-0x38)={&(0x7f0000f41000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00002a8000-0x60)=[{&(0x7f00009db000-0x84)=""/132, 0x84}, {&(0x7f0000211000-0x56)=""/86, 0x56}, {&(0x7f00007a3000-0x5)=""/5, 0x5}, {&(0x7f0000241000)=""/10, 0xa}, {&(0x7f0000817000-0x1000)=""/4096, 0x1000}, {&(0x7f0000811000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000785000-0xbf)=""/191, 0xbf, 0xfffffffffffeffff}, 0x0) r1 = socket$kcm(0x29, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ee6000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000302000-0x4)={r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f0d000)={r0, &(0x7f0000a43000-0xfa)="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"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/12 17:36:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)=0x80000000) [ 248.421287] cgroup: cgroup2: unknown option "ù=6%eŒÝ¡n£7ï>êE.Çj+—bûn°n¤Ըù|Ú¦èBÌ@Z3a² ©¿¢ñä}Fy‘‚-œnÉJ_D¦" [ 249.153386] IPVS: ftp: loaded support on port[0] = 21 [ 250.185764] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:36:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) socketpair(0x4, 0x8000a, 0x6, &(0x7f0000739000)={0x0}) recvmsg$kcm(r0, &(0x7f0000749000-0x38)={&(0x7f00005d9000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000591000)=[{&(0x7f0000ed7000)=""/2, 0x2}, {&(0x7f0000d06000-0x54)=""/84, 0x54}], 0x2, 0x0, 0x0, 0x7}, 0x40000000) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:36:23 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/12 17:36:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/12 17:36:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r0, &(0x7f000089f000), &(0x7f0000ae7000-0x78)=""/120}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00004dc000-0x48)={0x7, 0x0, &(0x7f0000dd5000)=@raw=[], &(0x7f000031f000)='GPL\x00', 0xa3, 0x8a, &(0x7f0000bc7000-0x8a)=""/138, 0x41000, 0x1}, 0x48) 2018/02/12 17:36:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x2, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006c3000)={r0, &(0x7f0000000000)="67509cbc1a4fb1cf0b5c07e470e4a4"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x5, 0x1, 0x5, 0x7}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000059000-0x18)={r1, &(0x7f0000edd000-0xae)="e13d55b77a43fa5043efeca5ca5cf0034ee14b9f362fe183fb7e01df16108b6dcff768dd27cc662e220335208816966f47d193bf4c6573a0258187644083fbbedca9d001de3e26bf3166b59f57a083bfa199027a95fc0a147febce9296d88affbbd0ed172a02ea2cf504a3be52933eb918e788fa7ec12db9aaca5d240f8787bb690ffa8e08808731a55de7d1963b64e1ad05aa99416dd1842d119e6924cdaf1d4789d57bd7cc4e72c149953fb630", &(0x7f0000001000-0xad)=""/173}, 0x18) 2018/02/12 17:36:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009b6000-0x78)={0x3, 0x78, 0x100000001, 0x1f, 0x1, 0xfffffffffffff461, 0x0, 0x3, 0x20, 0x2, 0x0, 0x40, 0x5, 0x3, 0x400, 0x5, 0x8001, 0x0, 0x7fffffff, 0x4, 0x76, 0xfff, 0x401, 0x9, 0x6ba, 0x4, 0x4, 0x9, 0x3, 0x9, 0x273, 0x7fffffff, 0x401, 0x4, 0x1e5, 0x4, 0x8, 0x3ff, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000065000)}, 0x56263c062c1755a9, 0x8, 0x747, 0x0, 0x2, 0x3c5, 0x91}, 0x0, 0x4, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000548000)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000399000)) 2018/02/12 17:36:23 executing program 6: socketpair(0x7, 0x2, 0x7ff, &(0x7f0000cd4000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000352000+0xe3a)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f00006f5000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x4, 0x4, {0xa, 0x3, 0xff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f}}}, 0x32, &(0x7f0000829000)=[{&(0x7f0000bbc000-0x22)="e27dd23693789e460f26db562bb2b14be9785b7dd0297b1b553409f94599a90aa76289088275b3f5bc411d0d31792213df189e7b860ef0e236350b370a81d0d43e9e30c5737615a6c537b4f7e3d9eed1954cc0926b0a2ecf16", 0x59}, {&(0x7f00003f9000)="c5dff3d45bd0152f2c55799fa2aaf45293ff38af25975fd6f9649f5e78ae148aafa8e64e2f7ae12b6d82f1cd07fd5bac2a9e8f7f7787c6b443db5f4c00f2ac01ad94468a77bb97051cc7890f9a032ddb9c68c1b9572ce2cabe0d112b6293b2d5", 0x60}, {&(0x7f0000d91000)="85eac293430abbea8a915c178b543730ebbd996b571f0df8d10097b57350d67cf74dade45c016ab566af3ea3d3f04bcc9490", 0x32}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x80)="9cd69fe6fc2e44d720fb673e3a83aeb841998a33ebfb2119f571c2a0939d1374d7bd98980549020699c9833ca55847d85d555216b080582410310991ec19da94ae74510e2c18d5bdaa397d8bd1aeb0a5584e36e6ae94dd4d483bf83cd54708bbc9265062f6ce0a47d0fb11402b0c58580fa376188717db4613ae3fb4c813c340", 0x80}, {&(0x7f0000dd9000)="a8fc279baf195845dc5087efb6f56ae22543f7dc2b0db8c7047c00f0f4c47a50939d07ea8d743e5c1f3fd2cd8b27f194bce0e5fd91f2a0a0274292e5fd590ad1d72f1cfc46be68", 0x47}, {&(0x7f0000000000)="42488f9b4138ba308bb30e35564fa0f973fbf79c5e670bf0b78cb01fb5e5c093ae4cf43a95d82af09641fa2dbc0380f1940c1a56af7517a5ec7c3869fb5970ad312ef1d2e33c31839fee93ed4a47f7ada91a9608c652137657a8b4e3c71547a864385fbdf14c491fd36c7d4f8e83b8df26fdd09d30677024e875e3e5c9706abbf612a8811fdc", 0x86}, {&(0x7f00009ee000-0x11)="a952a9c5d547c4ec3230919bfcbcb677f0", 0x11}, {&(0x7f0000224000)="5b98461d90328c3ec17b037c1612082e74f1e8257fa9d66a4f58947fb3e4362cc07a0ed45f86e7513641a67a27cd5d00f3ae1610336fddae3c27e9096336f0ad0f6e6713dff4670ee5c2245fc235cebd71b63a3d", 0x54}], 0x9, &(0x7f0000b84000-0x2270)=[{0xc0, 0x110, 0x20, "af105b1d04d6909db4cff250372e2ade627131c8e2ee9f09bb67c40a611bd08623fe6b756965b18093fbff1f6d557073392ab6b7bb45431dbea0b8c807782ac8bb9e572ae0123c51433607de3db190c01eb8f45b0f75749df8ea72c8ec1bbec5df845a96cd9b356250968dcaf67cfeece82a62c0d3ac745d5d1a37fec7417a766eabcb173c4a0d405add0fd7c5f6fca95fe84c2c0162066ed1f8d72e52ab916d7e560a8d8cc4301896ec61e248242afc"}, {0x70, 0x0, 0x6, "452471414990dae0fc3c726f136159883bec92e49209c065dd07ef571f7f1b93e7a242f35d7caad6eb116ff1c52d5d4110053c725ab0f0794f11ce7db8d1d945d5f8cd1583970044f5284e1f8dacddc1ce00b6e7026868ca075538"}, {0xa8, 0x119, 0x4, 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0x2270, 0x8000}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) socketpair(0x8, 0x806, 0xffffffff, &(0x7f0000503000-0x8)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002f5000-0xc)={&(0x7f00001f3000)='./file0\x00', r2}, 0xc) mount(&(0x7f0000081000-0x8)='./file0\x00', &(0x7f0000db3000)='./file0\x00', &(0x7f00001d6000)='xfs\x00', 0x80000, &(0x7f000022a000-0x7a)="0b8cfa67bd2150e5fd383f7f0fdc51ead2f3c0f2912affbddc0b07307ed8318693f1bc05f552712232775e8dbe28755b488a15a44679c827ee23e16448beabee63e45cd5b46658e3c3784b95b973903869e7c92a8428f1179a4815dc622b7faec1a46fcc46ff54bba420d16f04e5b8bf191bf7ece6359e86e38f") mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003a2000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000817000-0x10)={r0, 0x50, &(0x7f0000c7a000-0x50)}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0xffffffffffff1692}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00002db000-0x38)={&(0x7f0000762000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000083f000-0x50)=[{&(0x7f0000060000-0xb1)=""/177, 0xb1}, {&(0x7f0000e1f000)=""/19, 0x13}, {&(0x7f0000262000)=""/35, 0x23}, {&(0x7f0000fc9000-0xb8)=""/184, 0xb8}, {&(0x7f000099e000)=""/168, 0xa8}], 0x5, &(0x7f0000e8a000)=""/26, 0x1a, 0x5}, 0x10000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r3 = bpf$PROG_LOAD(0x5, &(0x7f00008d6000-0x48)={0x5, 0x2143, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [], r2}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) bpf$PROG_LOAD(0x5, &(0x7f0000f32000)={0xe, 0x7, &(0x7f00000b4000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x2c}, @ldst={0x1, 0x3, 0x0, 0x7, 0xa}], {0x95}}, &(0x7f0000082000-0x4)='GPL\x00', 0x3, 0x76, &(0x7f0000163000)=""/118, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000fcd000)={0x33c, 0x0, []}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/12 17:36:23 executing program 3: socketpair(0x9, 0x8000a, 0x9, &(0x7f0000e0e000)={0x0, 0x0}) mkdir(&(0x7f0000b7f000)='./file0\x00', 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003da000-0x8)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00002f7000-0x8)) 2018/02/12 17:36:23 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xd, 0x7, &(0x7f0000f72000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000788000-0x4)='GPL\x00', 0x4, 0x36, &(0x7f0000f72000-0x36)=""/54, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000f72000)={0x0, 0x78, 0x0, 0xffffffffffffffcd, 0x3f, 0x4, 0x0, 0x0, 0x200, 0x8, 0x5e77, 0x7, 0x5, 0x3, 0x3, 0x7, 0x8001, 0xff, 0xb6, 0x3, 0x1, 0x6, 0x6, 0x10001, 0x9, 0x81, 0x3, 0x7, 0x6, 0x4a, 0x100000000, 0x1c6, 0x20, 0x2, 0x0, 0x2, 0x3f, 0xb8d, 0x0, 0x8, 0x5, @perf_config_ext={0x1, 0xfb2d}, 0x20000, 0x8, 0xff, 0x5, 0x4, 0xffffffffffffffe0, 0x1}, r1, 0xfffffffffffffff7, r0, 0x6) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x101fd, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/12 17:36:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7ff) mkdir(&(0x7f0000df3000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000035a000)={&(0x7f000002b000)='./file1\x00', 0x0, 0x8}, 0x10) socketpair(0x15, 0x6, 0xdc5, &(0x7f000087c000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000eb4000)={&(0x7f0000879000)='./file0\x00', r1}, 0xc) 2018/02/12 17:36:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ffa000), 0x4) socketpair(0x5, 0xb, 0x6, &(0x7f0000f86000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f00005b8000-0x10)={&(0x7f0000f69000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000128000-0xc)={&(0x7f000089a000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r2, &(0x7f00005ac000-0x38)={&(0x7f0000a29000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000e19000-0x20)=[{&(0x7f0000d1e000-0x1000)=""/4096, 0x1000}, {&(0x7f00009b4000-0xd7)=""/215, 0xd7}], 0x2, &(0x7f0000770000)=""/217, 0xd9}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000099f000)={&(0x7f00008cf000+0x77)='./file0\x00', r0}, 0xc) 2018/02/12 17:36:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00007f7000-0x1c)={0x400000000000069b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/12 17:36:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xfff, &(0x7f0000bef000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00004f2000)) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b50000)={r0, &(0x7f000080b000-0xc7)="3df5a385c1bf930b658ff41d43bc867a91bc934fc5d4afef3e6ff8e97e599102fad5a82d50231217786175b09092b0f65d5154ba9bd74b68283dc9e4abfce99fd45ee62269069c508f3cf25bdadff7a4152614973abeff810a3e79eedc0b257afd0ca604327b50d16d7742e5697369ab13149ff85a6a4ac1bb2f7cdd24af271315315dae2e88a6901ec0b4d18511013d7d32ccc3967c95a7d5329354e3d5f69df7f4c89a0adfc62849dc40ba03b9097dd46e04feeb1d03e697daad38d4934dd12cdf688556fc45"}, 0x10) socket$kcm(0x29, 0x7, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) r1 = perf_event_open(&(0x7f00005e6000-0x14)={0x4, 0x78, 0x6, 0x629, 0x2c, 0x640, 0x0, 0x100000000, 0x20, 0x0, 0xa4f, 0x1a, 0x81, 0x2, 0x8, 0x5, 0xfffffffffffffff9, 0x8, 0x0, 0x400, 0x7, 0x8, 0x8, 0x8001, 0x3f, 0x0, 0x80000000, 0xffff, 0x3, 0x7f, 0x7ff, 0x2, 0x70896079, 0xb0, 0xffff, 0x1, 0xa73, 0x10000, 0x0, 0x3f, 0x0, @perf_config_ext={0x8, 0x2}, 0x4, 0x0, 0x9, 0x5, 0x2, 0x8, 0x8}, 0x0, 0x6, 0xffffffffffffff9c, 0xd) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ba0000)='sysfs\x00') [ 251.893338] IPVS: ftp: loaded support on port[0] = 21 [ 251.919332] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:36:24 executing program 3: r0 = perf_event_open(&(0x7f0000c7f000)={0x2, 0x78, 0x7, 0x7, 0xffff, 0x7, 0x0, 0x3, 0x1000, 0x8, 0x3ff, 0x100, 0x6b, 0xa7ea, 0x26e, 0x5, 0x1, 0x77, 0x0, 0x2, 0x1, 0x3, 0xffff, 0x10001, 0x1, 0x2, 0x3, 0x7, 0x465c, 0x8, 0x100, 0xef, 0x1, 0xffffffffffffffff, 0x1ff, 0x3ff, 0x101, 0x81, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000eaa000+0xc66), 0xe}, 0x400, 0xae0b, 0x8, 0x7, 0x1, 0x1, 0x8000}, 0x0, 0x401, 0xffffffffffffff9c, 0xa) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e97000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005fc000-0x10)={r1, 0x50, &(0x7f00007cb000)}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000399000)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000d75000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/12 17:36:24 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) socketpair(0x15, 0x800, 0x6, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000e000)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000018000)=[{&(0x7f0000020000-0xae)=""/174, 0xae}, {&(0x7f000001a000)=""/111, 0x6f}, {&(0x7f0000009000-0xbf)=""/191, 0xbf}, {&(0x7f0000020000-0x8a)=""/138, 0x8a}], 0x4, &(0x7f0000015000)=""/204, 0xcc, 0x7}, 0x2000) 2018/02/12 17:36:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000355000)) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ad5000)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000d0d000)={&(0x7f00007bd000-0x60)=@nfc_llcp={0x27, 0x6, 0x4, 0x7, 0x2, 0xdb24, "a717fc80f2bbe92208cec6b8561a6ada823a1c95ce13950683868c5c0159a49042e1a09d3664f5b3c0dc30516a7a3bc685fdc29757660d3242202d878a1b18", 0x28}, 0x60, &(0x7f000021d000)=[{&(0x7f0000748000-0xee)="f4e7218225c0f96af660b8024a01ca111975a9ff2a7cb56948c34e43e19d304814a696e7216a7b547fee8f64bb3a7a085a58a82e2242a1f79c9f075f4b87b272008616a217896450ee84c4109a2afdfe3fb48f7ce5fce3d8a80ac6587a1a2951955742247a3f38c14fbb3d80d9f619fd037e0acd57c2b70ee400e1c7031befe6c3738c7cfa06a10200d3ba22bd68e15d75e93e76d1f61bdaa4c22510f6af6b8b7d4ff75579bc50557e31d9fed00247ce2e585d7e7e85639831ce0ddd6130afb4096a3ab4c0003fbfb0e453f8231abb5edee4db3b2266551af6c37ba9ebb9cb9c1c04d02dc7a8d49dcbf214479284", 0xee}, {&(0x7f00002cb000-0x4c)="480477604ac9f0783e7a94abc12b0be4c813db528d52ea84b8ba6550e60463f0e338252303a9f44846b8babd3469e21760dff2c4282ee30c3f9e6a1586ba7b2b5cb9294a47301118cbe0b27a", 0x4c}, {&(0x7f000087e000-0xe2)="b7dc5bfe41530fcd02befefbedd3c4686f62892e04d4edec14cff100a620a6e5b9c0e4b03a4430aca1bc43525d3877ec626a39ad49fba94f5161871822514620e9a632c5652a86af0a52ca1f4941e353ea647b4b6873964da04a443e14c39fc30db623ba9f883b755d2c30ed1b3d54cd78f5754fa1dee388c160ea254444b41c0b46285321166a18bf86e4447556b2bbc0f2118c91213740250b37db35d01ebfb2eab99d4a1f91c2971d226a1d53645e9d73ef56ea4a63bee5075b45b2972de9926e1959a2a5d2ad7641f82bb9b2fcc494ce0d7774f3527e72bc6b51dfe52a00cef4", 0xe2}, {&(0x7f0000722000)="14bc17d8fa24f8007d28281de2a4e96ff0d48fc28000281e5180b054635338f9683c954dc81d26f449f498196068d154bcf6a51f7d1394bed266c241304ed5b8fd2d459bffd09d5c4f018332f31ce261f5b563d93a7ea2f340e258c81204362457acb930474494e81786453925b0b239210ad9e1c260cb48a3d9e8405c029d934be0fed3bafabf839bb6c0ea131aa265c7f3847311967c8c8fc7b0b2cf7bd4fd85c4dff5f29c066c2bf0470a1b253259fe82fa71c0705d53bec0c6cbaf4e89189d9bf5765107c73a9a56addeae41cefc4d14", 0xd2}, {&(0x7f0000baa000)="b4b31ba5c854ba4daa8d135fb9c330", 0xf}, {&(0x7f0000772000-0x3d)="273603d5816180ac33e07ab33c8444b36170970d0edd51a0468d014c801ac4b7b2439b319a6f30c1e706c2cdcc9e481b3d6574282e53ca2dd30fc9049f", 0x3d}, {&(0x7f0000f48000)="cecda52968a13291300246d647839e192237a5a2fb090f614cbae1d50fb78a77069075319727b260b08f217730673e32ba4c767c70de049638cc3d871369e0dde4e89e8cc4f3c0ce274bc57385878c347eb5f82006c7b586c83baa2c07ec144aeeb2633de0a5f361e078438066fb2e43c643210b46e1ab8982dff7c875faae78ca265e0ddd014639bdf0125db5ac35a1d43cacc9a243b3a4c347b73a0c2e3f459c", 0xa1}, {&(0x7f0000f67000-0xa)="39f1cad5f0be114c66ea", 0xa}], 0x8, &(0x7f0000050000-0x88)=[{0x88, 0x117, 0x7ff, "4d29d6aa175e3da11b940845c4228a9236732f95d14482a7d8331a142cd517acc1ff6ad36201d1d45dc8b8919bdf3a6a206b408d9e0587c8330e36af10e06a3cb3970e98f6eb469f4e450e9d5422542f56c5d1544ebc76f09895f310f4dbef3a611aae176ebf2e59491b4d8c09924cab602db74a95120b28"}], 0x88, 0x4008001}, 0x8005) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:24 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x8000, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000020000)={r0, 0x28, &(0x7f000001a000-0x28)}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001a000)={r1, &(0x7f0000022000-0x85)="c7c86f924b07adea93015033214c52dc9b59a5846f7215a89333213af3eefa6f7236b50a361146cb5ac18c139793aee23fce890411eda88d65b476daf99a1921d32d555a20573bab365b1c737dcd405cf347128c14bb8b7bb6e657f3add6b3bf6b8e0698c71ab9360626a918377901578916580c3df59b90f6ecf20cf8321eede3639f92e7", &(0x7f0000021000)=""/11}, 0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000021000-0x10)={r0, 0x28, &(0x7f0000018000)}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000021000-0x38)={&(0x7f0000019000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000021000-0x20)=[{&(0x7f0000020000)=""/170, 0xaa}, {&(0x7f0000018000)=""/67, 0x43}], 0x2, &(0x7f0000021000-0xc5)=""/197, 0xc5}, 0x10040) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000001000-0x5)='syzkaller\x00', 0x8, 0xed, &(0x7f0000020000)=""/237, 0x0, 0x0, [], r2}, 0x48) 2018/02/12 17:36:24 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffeba, &(0x7f0000002000)=[], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x2, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/12 17:36:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000299000)={&(0x7f00006ab000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ea3000-0x30)=[{&(0x7f0000dc4000-0x1d)=""/29, 0x1d}, {&(0x7f00001e5000-0xdc)=""/220, 0xdc}, {&(0x7f000014d000-0x4)=""/4, 0x4}], 0x3, &(0x7f0000da3000)=""/216, 0xd8, 0x5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000f0f000-0x48)={0x7, 0x7, &(0x7f0000a97000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1000}, [@ldst={0x3, 0x2, 0x3, 0x7, 0x3, 0xfffffff0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xf8}], {0x95}}, &(0x7f0000c5b000-0xa)='syzkaller\x00', 0x800, 0x78, &(0x7f0000222000)=""/120, 0x41000, 0x1, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009ed000-0x78)={0x5, 0x78, 0xfffffffffffffffe, 0x10000, 0x100000000, 0x80, 0x0, 0xeacd, 0x40, 0x5, 0x8, 0x1, 0x6, 0x1, 0x771f, 0x5, 0x6, 0x8, 0x4, 0xae33, 0x1, 0xdb7, 0x200, 0x9, 0x7, 0x0, 0x32, 0x7, 0x0, 0x7, 0x40, 0x4, 0x4c2d, 0xffffffffffffffff, 0x5, 0xe766, 0x7, 0x1, 0x0, 0xfbb, 0x2, @perf_config_ext={0x0, 0x24}, 0x1081, 0x9, 0xeb, 0x7, 0x3, 0x7ff, 0x8001}, 0x0, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:36:24 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000257000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffeaf}, {&(0x7f0000f6e000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f75000)={0xffffffffffffffff}) 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) sendmsg$kcm(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00006de000-0xb2)="8c4f36913477cc6cf17c95484ca01dd30fa7c8f522a22d4f6f55eace84be76997756a0dff9249a4f4b2ea1f7999b0df07a93cc9a4c60c6617dbcdf8ca35144781ded411bef713a50b2a1f9d4e20dd277c23362117422791583ccef5032fd316032a569829d17fb49f90cc02a34c96097af1d7a48a13da65c385794afab4bcca6f8fbf6a8c4dfad3a4d0ef0a3ed953b7ca064df059efd667944aa4dc04a509743e104856de748b5e923aa7a1e2ed79fb10391", 0xb2}, {&(0x7f0000e5d000)="fbda28b8ac6a18584414a3e4cfb37d14f4b0b923e7f7934f0455d6b33b7686b20a3381a69508fe2fcc775a4ae2b1e5e5ff701f8d9ae764c1a8220684a68d84c890eff2395227f3e59f22652a04ab75dd1c5d07d92502e1", 0x57}, {&(0x7f0000117000)="f42640f26ee18e1b97c228417a9b47c323f6957de7029265f8de6fc1768041cd49355aaa6006224ffd92b8282f30a4168d1c04172993b06dfee1c9280f9cde7c28ff8a5763c54bd38c7d770d7e5b92144e16d6a9de1c0806132b66a4a31e13ea81122751d93cb6ee86258ab31a2eead2f8879bf5ac2e4df0de0527a3bce2948036b313c1b67e5f9ac837901be72fd2e62c74f5076f21c5eb939fba0bfe4b7ad68c24002e76b2eb745c", 0xa9}, {&(0x7f0000aaf000)="6e63bf425aa595e520567fbfd443f0a61011953e7522e8acaa36fd8ddfd61c44af0914ee812f72ad256523db8290b2cfa4f6b9627b2f444316007585aef3d4f3be03c0a022870456192aa225985158f5f1df71d6629eb8ed2f3ecaab3c6319edf82d7b15619e3926f38e7eecefb29cec9f4281ece25c52262ec7acf2ef6061d035b9400f3b78e27622bda44e7883bfb4", 0x90}, {&(0x7f0000f75000)="a4e88888483ed3935578452e12f4f56c7bd4f80d9773aa5086b44651b5b67c6545ffc9eb8dc589c5ddfa43fd0d0e", 0x2e}, {&(0x7f0000f76000-0x7f)="7a34508993150547e7c93732bfe819b28bbbf141237e4490fdfd84f27004c662af5341a79bae524e4a404608a58979d45f71f7e9c4ffedb068cd17ed886efa3b37dc1f3ebcfcad22bbd810a1669f92fc2a95cba14c65cd3fe64fd4f14278c330d95098cc380a7f3afb4a4d067b67c6dabf6d6fb5ba1f6394373c8b3e6f4c9e", 0x7f}, {&(0x7f0000f75000)="1436b18596455d2577f81d622d0ec594bb7ddc66fbdac092eeea574f721017365efb40b8efa033a302c86cd1bbcc89977d1bbc2af63682f466d1e1cd72b3c8af11b498836754db46c5d7cb67d4af74e4983318a625de21c7d68c4a02f061ad4a1f8a390b82ee223934e8db5d6213a55a9ceccb22fc0a74ac4cfa4d48912ee46b344b3b5e3c11474369c6c179a2c931e241bc4435ecfd565337d611ac62f8bad20b4b8de16e7a26847cc8688bad82dfbe1fa82daee05e8f5dde4f6896dc6584234f69a30bc4524f2915d94737f1256244c97016dc0c8dd198", 0xd8}, {&(0x7f0000f76000-0xc1)="4a1a73d1c9ef21b0d467858805042e42907319cf5c54f2ae0ce276c2fc83d6e7a0aa000e70c51eaf0e0dc9b03f9dc250c534bea9d6197741f4fa04a0801c8e0282838e8569fe6d83760d6fff0811d304f9a80ea41534178567f9b52124323a19f720ef64190dce8bceedf0e46f961624e372294e5d04888b416a157c694ddc2281ff52997dea8c0d97044ff72a754537312f2b598783a42603af6a389ad2220151f19291494f88b7c13f8c618ea94d737658dad75b95ac0c93f552577ee2a8379c", 0xc1}], 0x8, 0x0, 0x0, 0x4000000}, 0x20004000) 2018/02/12 17:36:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000-0x8)='./file0\x00', 0x4002) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000e2e000-0x78)={0x5, 0x78, 0x1ff, 0x9, 0x800, 0x8001, 0x0, 0x9, 0x1, 0xa, 0x1, 0x1, 0xfffffffffffffff7, 0x8, 0x5, 0x1, 0x7, 0x4, 0x1, 0x8, 0x4, 0x4, 0xff, 0x153b, 0xffffffffffffff3c, 0x1, 0x2, 0x6f0000000000, 0x100000000, 0x81, 0x0, 0x4af, 0x2, 0x5, 0x880, 0x7ff, 0x7, 0x1, 0x0, 0x6ac, 0x4, @perf_bp={&(0x7f0000efa000), 0x2}, 0x100, 0x7, 0x0, 0x6, 0x2edd, 0x3f, 0x2}, 0x0, 0x0, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001ab000-0x18)={0xffffffffffffffff, &(0x7f00000e6000)="b01ff21d11069dd372fa8d70bae7b5801cf91f04d06afe698b82b6623ae6e8da1a771c1aef4a7890aadab29b4b55e39c4805f4", &(0x7f0000569000-0x3f)=""/63}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:36:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f00005d1000-0x38)={0x0, 0x0, &(0x7f0000efa000-0x90)=[{&(0x7f0000462000-0x71)="c6d814c5f6a3ff69a0e1a948ff496cd0d1d3cafcff10781ff06663e05fc16fec08a9303ce035d238c2c5387be25037c68250ac486750475b9f0c29b3e6ea4daa88c37e4f222c6db7274305b79a13bdfc4809173c91448c67ac3e3708f1819e35dbfc0305679498d4c9fc070ceeaf861deb", 0x71}, {&(0x7f0000f78000-0x98)="4ef64e9b4d16672233252c86afaaa54fdfc527da69e25e834f089e179f7397e228107bca9d96b5937077847a9963f10831126bb129a5d40fc3817c167c81794393f4775756b9a6aa7b07e3c64ad94033554318e495519dd30daaa548d0b637fa0a475b85868ec1c5e2836293c93ba8924685e6353d78d1d7ed54f030319345f67b15576707c074ae1eff42fd498ffd9a8c5e9c38dc8a4f08", 0x98}, {&(0x7f0000eda000)="0c19bacee15b1bf26a884ed1081674c3657e45ff270f5463db50cca06d242c864288c77d2eddf3880482c5c67f08533e36", 0x31}, {&(0x7f0000d79000-0x1000)="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", 0x1000}, {&(0x7f00005b8000)="fe99ec17b86da8a0c5469350259f434019e22694fa919f2a4909f194970356f2d63894b446fa0c1177f11072bd77a7aeeae1535f8168a37d36ad50be7cce48827f0768f477f489e124661261c67c3c32456aa43871cada8f74abcefdb640572ed1fc07fb00adf50d76774a92190480ed9e5d238c25b403b294f0829ac0164e68399071cf36b5fc6295e6bad104c4b8fcef84b88f07c13e1660679db6e9a502fbcce086423484946ef31b8b31a7098b1e20e89f6231816bc9f33bf17b2842233a44a3f7c4511aeaa0184d37fa", 0xcc}, {&(0x7f0000942000)="0d1f28a40fe1d41899123ace1722fdf72f193e3a2623e9546fd96a5674573065dfe33afdb80c2be62eb2ea32dd2d07b8a5a84a72a33aff05168043c4e745efc6631ee42fdaeec0977095c4d39d2d7a88e707da7de39a076b71af8fc6e4995241bd4d8b79b2dc2832472a093a0bec16eed0bd210cc273ab5245efe1f5a50beb89fc63b858182bac065745b99f9a", 0x8d}, {&(0x7f0000e2b000)="7f51c0e70aa51d724d824fd640b7794c9a45f8ba5e0061bd5f0b29503f99ec787ddb1e09731948a269ad805a4e65f30bcb266b1313c42c5b8511d8a7ff057c31", 0x40}, {&(0x7f0000603000-0x18)="364df0ecb23654b8a71578364a650a1d7db56bebcc02fafd", 0x18}, {&(0x7f00001be000)="ba029ee9ebb32e33bfd3d780952254131b78f946c9f1410fa8807cd54c8ff9ce242e9fd6af1d627cd18f04a1245c70a79073ece1e394fd4d49fd3637fdb73910bdf290097ab907884a844aafddbcc1f12e34ff05c3d88761fe328c1a5d1ac9ace28b6fc3d3b33fa14ad12a07d3e2aac42d", 0x71}], 0x9, 0x0, 0x0, 0x8000}, 0x0) recvmsg(r0, &(0x7f0000a82000)={&(0x7f000002b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x32, &(0x7f00008ac000-0x20)=[{&(0x7f0000a4d000-0x99)=""/153, 0x99}, {&(0x7f0000585000)=""/100, 0x64}], 0x2, &(0x7f00000ba000-0x97)=""/151, 0x97, 0x3ff}, 0x40000101) sendmsg$kcm(r2, &(0x7f000075c000-0x38)={&(0x7f0000d3d000)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @generic="cee882c0b04c387ad78e21024e0aed69"}}, 0x1e, &(0x7f00005df000+0xf78)=[{&(0x7f0000d8e000-0x41)="39c4044ba72d096425b4ae1079e43f728094c84885f04cf0995b5b2beebe35244ff22083abc97d9cf9644850ccd75076b05eb417cdb5fa0b98043464535038e585", 0x41}, {&(0x7f0000b59000)="779d708be358e00515848f77138a9d886c69e5d69a2f39a4dab02e8285a3fc2bc38e2741732fd6ab91468236008c82fdeb8b3fac430229ab81fa2581fea2ca629e420044460d09cead82a0eaaaf32068f7dcef3daa73f62b15260a1a45fc2857c84ba26c", 0x64}], 0x2, &(0x7f0000fec000)=[{0x78, 0x0, 0xb1c, "885e7b07855c644b45b6b01eabf855a1c22678eee92b836ac6d7a745717a3c797a1a0d87c3c9c60bde0e58bc592aed85104bfcc543e28cd5b987419aeb5c528fbf902ebc4ca9bf8ca9290663b228e7563652cdf6034a1c9f014955719f9e73e152"}, {0x10, 0x114, 0xff96}, {0xd0, 0x19d, 0x0, "3929a65cf911143634a70415501bd286293ed0181d1eb3e9c22dbeea23933afa63df8d9886a308aee0cca0f4a778991a35b3d6bbff9a0ebc64c742f1238a8d4b28419c2a7d67608b3b3dd04dd921d0d49f601e9bf1a3e325a0b6b599419a63837fa84069662e14edf4e384b31ea62f84d44d8572dc13fa8029ec366db01876718e00d63e972253cabd24f0d79f3114353b9d1c5257876c1e2760754cdd0a963e6e373e64f985f3e004f591854ce29743c645cf19bf8da8dd7a"}], 0x158, 0x24004000}, 0x4000) 2018/02/12 17:36:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b83000-0x8)) 2018/02/12 17:36:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00003b1000-0x8)={0x0, 0x0}) socketpair(0x4, 0x5, 0xffffffffffff475c, &(0x7f0000070000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d68000-0x8)={r1, r2}) sendmsg(0xffffffffffffffff, &(0x7f0000324000)={&(0x7f0000e64000)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211941c6983e50500d7bbcea86a22263fca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0x80, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f000031c000-0x268)=[]}, 0x0) 2018/02/12 17:36:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000598000)={0xffffffffffffff9c, 0x50, &(0x7f0000c7c000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000197000-0x4)=r0, 0x4) 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)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg(r1, &(0x7f000015a000)={&(0x7f00009c9000)=@ethernet={0x7, @random="53ea1c4c7557"}, 0x10, &(0x7f0000628000-0x60)=[{&(0x7f0000cfd000)="76867d26fb511e39d9f92de4727ba5833b321a059c6b3f1219b8984e25daea373e54d24afeb177cc41ac54927447af956e13cfb5ff3188ea0dfa8666d6aa847da105c85a2c5f300e6fd687284b3e840f8a1fd09f908c7486af09304794", 0x5d}, {&(0x7f0000c4d000)="e758973ee181c4b74849658955c73c94c737526d0007a4ddcdda880fad05797fee4333f2336f76bf273f08eb8bf31814606e3c172e4a4a7ce6114406b4736ba0d774d03492ccddaffbe2f556189f6c46c131bba303cc56ff743e9f9376dac7597e74426106106ce05f66d56059248b9ff85114cb314b02fb8b9c24f0b29f04a4fafc97f766910270", 0x88}, {&(0x7f00009c8000)="ddefee9ad3ddd6bff457146175903b5dac5c839a7eb0c86cb40c349bdebbe32eb1693ad9cc4f112a6570ca1e8f293becbb5f48c0eb9dd9c68ad464d20b1fefc90ce712bc58d204b5a60ed2206d61d09ba2437bf64678fcb45fd2ada587754770a22cb013910b6bfdf35f350a45d12157fc517e1ad53f10a90289318cbeccfd0c85ddc69656579f50b585be6057ee7abd6d4da48d7c5877a03b209bfebd3fa21c7b91486dde28a3894a945a32508e65ef147f5a7f76eaa5650a6ccb7c38abc1f1418102a5276bfba9d7040fde273c7cdabdc66ff52c69567625cea7f006d0e9e2ff92", 0xe2}, {&(0x7f0000663000-0xd0)="0a5383e339393e30f506301e954ba892add9839e5bfa1d7fb52e9857ac590219d2262b371a06c574c8a6b0ff7009efcecf5c55f15a57ffa0e0bb205c19af8a73edbbe58e9ec7eca4109298720c3a37da998427db0ccd868309a4b9058d807b1d30d46150a02fa26ffd492c956b164f5fcf1c84a3a43c22e07f3ede33cee062c4710c952b46394d83a4e628a9d60fe329a5d6ec8c197dc177a4932f6b84b6407f23c2bb217fb299b6354adaaf109508cf6b9161d950d59f9d0f2c801c5a8dade162ad36a702d468c320bd815aa2993e59", 0xd0}, {&(0x7f000048e000-0x7d)="8e12747a3450f90f025f2c14149d121046c21a41c9695b3c664d7c6e8f4d5843b0914417518da7479a6a5d1b039b8279157def5c7f80cdccfd093f8112ab234124ca240e1a918dd263d7ddf75669af9f01d1f321ce70cb7d8d94e6b0d5271a105cde1434ec72302badf39b265bca30f9eb767ba8149ed05c119083599b", 0x7d}, {&(0x7f0000fd1000-0xc9)="9b3291c4200568269c80b37830be39230e48b4012578e2af33443087ae96854cec38c66949ed0e542731e51834777f8ddcc279b27fa9cf787e413109021c7b350d21017626200e8f15a10b1c43b8ad3304dcef562190070af7278e2d9fa163c31d5d9608e399be767a648247b2a63a3f53a77763d2896241345bdc2f771bd8654c6e95ecad053b4c112e2b61559fe60fc5f84e253920ab62b546a05cdf0e5248f80760c0b3dcb602022cf0a446be6efe91bbde0900bf3aa67eb60159c11c32f881a4ec5ff6708653d4", 0xc9}], 0x6, &(0x7f0000bb8000)=[{0x70, 0x10c, 0xffff, "f213742473983678376ceac0b44e578c379bdaa4e19e9a81231969cd4cd100e3ce760d32ada9a52c1ce3073dd47d33a41d4cfabac7dc6db3b341a93adbad95af7467bb65f50d033e4b08db6a5f364d235f2bfceba9d05817bc6aaa188b3d18d5"}, {0x70, 0x109, 0x8, "0cdff9f6a72c0dcd802d3cad00ba92b7f1add9a3c6c252ec096970d13fc0db6b48c7bdcf0e9eadefb2c8ac574369dbfb1d08be699226791e867657c597fb6fd760a2157cfbc0bf8ef644a4cfd7aa12399e47a922cc447a3e317c0466b843"}, {0xb0, 0x0, 0x2, "23a718f5c982474864dc7cc543e4cd9b7fae156bb7e121e8dc25b9d6c1843cf07adb47869d4f227f74ef5ec38ac41c8e12f362a90ad7a5dcf6e6d6e2e81d7b33ddde7fb0fe84f5a5fb3718f8ffe8d14eec674c293905df3f1c054fc5e77dd22af58d007aa6af6c9df6b26116a2fdc82c678b479a3f4490aa9713ea7baf67a295362c30739a9825fbde02856f932b3794186e1cd57d4cb3e2c674488428"}, {0x1010, 0x11f, 0x7, "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0x2280, 0x20000000}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x400003, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@exit={0x95}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00003e8000-0xfb)=""/251}, 0x48) [ 252.798382] IPVS: ftp: loaded support on port[0] = 21 [ 253.606827] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:36:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000eba000)=""/92, 0x5c}], 0x1, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000)) socketpair(0x1, 0xf, 0x1f, &(0x7f0000b2e000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/12 17:36:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a46000)={0x0, 0x78, 0x8, 0x6, 0x6, 0x3, 0x0, 0x5, 0x0, 0xc, 0x1, 0x93, 0x9, 0x5, 0x3, 0xffff, 0x3, 0xf48, 0x8000, 0x8, 0xffffffff7fffffff, 0x7ff, 0x100000001, 0x2, 0x7, 0xfb4, 0x3, 0x18, 0xb2, 0x9, 0xfffffffffffffff7, 0x7, 0x1, 0x20, 0xb3f, 0x632, 0x2, 0x72d5, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00007d7000), 0x2}, 0x4, 0x1, 0x1f, 0x6, 0x7, 0x4df, 0x2}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000001b0) socketpair(0x0, 0x805, 0x81, &(0x7f0000f00000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000eae000)={&(0x7f0000440000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) recvmsg$kcm(r2, &(0x7f000011b000-0x38)={&(0x7f0000cb5000-0x10)=@can, 0x10, &(0x7f000016a000-0x30)=[{&(0x7f0000a0f000)=""/42, 0x2a}, {&(0x7f0000b2b000-0xe0)=""/224, 0xe0}, {&(0x7f00002ca000-0x3)=""/3, 0x3}], 0x3, &(0x7f0000b30000)=""/83, 0x53, 0x7f}, 0x40010061) bpf$PROG_LOAD(0x5, &(0x7f0000a4c000)={0x0, 0x229f, &(0x7f0000b48000)=@raw=[@ldst={0x0, 0x3, 0x7, 0x3, 0xb, 0x40, 0xfffffffffffffff1}, @alu={0x7, 0x7f, 0xf, 0x5, 0x5, 0x0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d14000)=""/153, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fa8000-0x28)={r2, 0x0, 0x0, 0x15, &(0x7f0000f8f000), &(0x7f0000e69000-0x15)=""/21}, 0x28) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000351000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/12 17:36:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x1000b, 0x2}, 0xffffffffffffff51) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c4000-0x20)={r0, &(0x7f00004b1000), &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/12 17:36:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f000002a000)=[{&(0x7f00001d7000-0x3a)=""/58, 0x3a}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f000049f000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}], 0x5, &(0x7f0000b12000)=""/17, 0x11, 0x5}, 0x121) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x9}, [@generic={0x80, 0x100000001, 0x7, 0x7}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x5, 0x88, &(0x7f000076e000-0x88)=""/136, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000e3e000)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000059d000)={0xffffffffffffff9c}) socketpair(0x1, 0xa, 0x80, &(0x7f0000937000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ec9000-0x8)={0x0, r2, 0x5, 0x1}, 0x14) recvmsg$kcm(r0, &(0x7f00007c2000-0x38)={&(0x7f0000ef0000)=@ipx, 0x10, &(0x7f00000d1000-0x10)=[{&(0x7f000066c000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000418000-0x31)=""/49, 0x31, 0x6}, 0x40000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x1, 0x7, &(0x7f00003a0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, [@generic={0x6, 0x5, 0x4, 0x3f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3ff}], {0x95}}, &(0x7f0000789000-0xa)='syzkaller\x00', 0x47, 0x1000, &(0x7f0000b12000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c6b000-0x10)={r0, r3, 0x2, 0x3}, 0x10) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r4, &(0x7f0000978000-0x38)={&(0x7f0000f1b000-0x10)=@can, 0xfffffffffffffeba, &(0x7f0000c8f000-0x40)=[], 0x1, &(0x7f0000a85000)=""/4, 0x3}, 0x0) close(r1) recvmsg$kcm(r2, &(0x7f00006d7000)={&(0x7f000049a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000ffb000)=[{&(0x7f00001bd000)=""/177, 0xb1}, {&(0x7f0000468000-0x72)=""/114, 0x72}], 0x2, 0x0, 0x0, 0x8}, 0x2121) 2018/02/12 17:36:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001fe000)={0x7, 0x4, 0x8, 0x20008, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000c38000-0x38)={&(0x7f00003ef000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000673000-0x80)=[{&(0x7f0000e56000-0xf3)=""/243, 0xf3}, {&(0x7f00008aa000)=""/254, 0xfe}, {&(0x7f0000a70000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fc5000)=""/222, 0xde}, {&(0x7f0000f93000)=""/118, 0x76}, {&(0x7f000099b000)=""/238, 0xee}, {&(0x7f0000633000)=""/9, 0x9}, {&(0x7f0000960000)=""/4096, 0x1000}], 0x8, &(0x7f0000236000-0x13)=""/19, 0x13, 0x8}, 0x10020) bpf$PROG_LOAD(0x5, &(0x7f000065e000-0x48)={0xe, 0x13, &(0x7f0000faa000-0x98)=@framed={{0x18}, [@alu={0x7, 0x40, 0x7, 0x4, 0x2, 0x18, 0x8}, @call={0x85, 0x0, 0x0, 0x1e}, @map={0x18, 0x8, 0x1, 0x0, r0}, @jmp={0x5, 0xfffffffffffffca7, 0xf, 0x7, 0x5, 0xfffffff4, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @exit={0x95}, @map={0x18, 0xb, 0x1, 0x0, r0}, @generic={0x4, 0x7, 0x9, 0x9}], {0x95}}, &(0x7f0000fee000)='syzkaller\x00', 0x10000, 0xd7, &(0x7f000078a000)=""/215, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/12 17:36:26 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000898000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe0, 0x26, &(0x7f0000a49000)="7691be2f7ac7b25a1711a5bbf984e581604d7dc2c24f9187fee59c22d2183d2446db21d4765797db5ce7dbf64785aa64a37eec6620a07b6931dcd8e70961b59305f874668bb0a82466094f7e20aef1131ed3a1f34f5adb3ac27b35c9d3ea6d2c3f04e479191eb532846ffa1a1702b78592e7e5f534f56080930bc076ce108a7edcdfe65b5617b21042a0d1abdc24aa5b754a1fd487e556f2c0d572c0219568d41188cc355b4bbf2cee1b20b0c5bbd1349c076bda0984b5be5483ff75e7945782dd3bbb7cdf65cab15a5ff4b94c0f7410541978fe75d287fa863457f6754ed94e", &(0x7f0000ff8000-0x26)=""/38, 0x2, 0x7}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fdc000)) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000355000-0x8)={0x0}) sendmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000-0x38)={&(0x7f0000a58000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x3, 0x1, {0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @empty}}}}, 0x32, &(0x7f00005e6000)=[{&(0x7f00008a4000-0x21)="f82e4b1ff65cb8676ef0911364d2a072687a7328d9f063d30466f4de4c31a59911", 0x21}, {&(0x7f00009ac000)="c5c2ce24829f05a49350b663aca8822ec8caf2b890c30f442ebb31d87254573aa852ab7122a1be9041d7846ab628136a4861c214e08f03ade6c24fb8262021e673c120f86d835c7a8030b46ba5b5bf2b4bf770a00a5d313f283ff6283f3d345d2e0020df6a2ce7214614ca1333bf5a085bdd25ecb917f7d8f0d43b873d9b6d111d943aabb8ec881bae3f63f90b319f9173e9d8fa312400aa3a36c11a51db4d0b950b12f2e4866552effe76231216616dedd658f44730e8e94841aa9eac55fb7a07de4fd786717102f9bd5f6825f6bb49f5aa531185cfa8be3e93798dae5193", 0xdf}, {&(0x7f0000fcc000-0xb0)="68b53f2ea9d138797cfd8bb4c2e97f459c517756f18ecb0bf8b25818a7be2b26c6258fff5b8d94f768c16f1cdb9080819919915a27d57bba915d98c66c0e9a6c0f21743621327bec6e23358a7d5c791fd2897125eedf0571e3cd6e43652594a2c2395dcf02d56fc001a8ef84e84416d645e063be2011054ba2394ee1b643324087f3916c3058df7672b1306d3a42ee6c866d3c08fb1c1f20614e3d9d8ababf516ed3ca3b343d9c3c6d34530bd978bd65", 0xb0}], 0x3, 0x0, 0x0, 0x80}, 0x40000) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:36:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = perf_event_open(&(0x7f0000f44000-0x78)={0x3, 0x78, 0x1ff, 0xfff, 0x7, 0x1000, 0x0, 0x1, 0x4, 0x4, 0x8, 0x6, 0xd2f, 0xffffffff, 0x401, 0x56, 0x1, 0x1e42, 0x800, 0x1000000, 0xa7, 0xae1, 0xb4, 0x82ff, 0x5, 0x1, 0xe1, 0xd4, 0x2, 0xfffffffffffffbff, 0x3, 0x101, 0x7, 0x1, 0xfffffffffffffff7, 0xffff, 0xa00000000000, 0x7f, 0x0, 0x9, 0x1, @perf_bp={&(0x7f000093c000), 0x9}, 0x80, 0x46f3, 0x1, 0x3, 0x400, 0x90, 0x5235}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x3) r2 = gettid() perf_event_open(&(0x7f0000032000-0x78)={0x0, 0x78, 0xfffffffffffffffc, 0xffffffffffffffe1, 0x60ee, 0x6, 0x0, 0x80, 0x80500, 0x2, 0x1, 0x6, 0x8000, 0x0, 0x4, 0x100, 0x0, 0x80000000, 0x4, 0x9, 0x9, 0x6, 0x6, 0xfffffffffffffff9, 0xed, 0x1a8, 0x8, 0x5, 0x4, 0x9, 0x12, 0x0, 0xf6d, 0x9, 0x6, 0x8001, 0xffffffffffffff7f, 0x3f, 0x0, 0xb80, 0x0, @perf_bp={&(0x7f0000d45000-0x1), 0x1}, 0x1, 0x7ff, 0x8, 0x0, 0x2, 0x100000001, 0x3f}, r2, 0x1, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000917000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a32000-0x4)={r3}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bb5000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000216000-0x4)={r5}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000437000)=0x4) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000779000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fa6000)={r6, 0x50, &(0x7f0000c6a000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000035c000)=r7, 0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00008bb000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00007ce000-0x48)={0xf, 0xf, &(0x7f0000d20000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0xb, 0x1, 0x0, r0}, @alu={0x7, 0xef, 0x4, 0x7, 0x8, 0x0, 0x5}, @ldst={0x3, 0x0, 0x7, 0xf, 0xf, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x7, 0x0, 0x8, 0xfffffffe}, @alu={0x7, 0x4, 0xd, 0x1, 0x8, 0xfffffffc, 0xffffffffffffffff}, @exit={0x95}], {0x95}}, &(0x7f000038f000-0x4)='GPL\x00', 0x0, 0x1000, &(0x7f0000980000)=""/4096, 0x41000, 0x1}, 0x48) 2018/02/12 17:36:26 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001d000-0x10)={&(0x7f000001c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001b000)={r0, 0x28, &(0x7f000000b000)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x5}], {0x95}}, &(0x7f000000e000-0x4)='GPL\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131}, 0x28) 2018/02/12 17:36:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d03000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000028f000)={&(0x7f0000a11000)=@can={0x0, 0x0}, 0x10, &(0x7f0000e89000)=[{&(0x7f000052e000-0xcf)=""/207, 0xcf}, {&(0x7f0000abc000)=""/68, 0x44}, {&(0x7f0000755000-0xd)=""/224, 0xe0}, {&(0x7f0000341000-0x62)=""/98, 0x62}, {&(0x7f0000a4e000)=""/11, 0xb}, {&(0x7f00007c3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7e000-0x4a)=""/74, 0x4a}, {&(0x7f0000556000-0xf7)=""/247, 0xf7}, {&(0x7f0000081000)=""/245, 0xf5}, {&(0x7f0000034000)=""/118, 0x76}], 0xa, &(0x7f0000f5a000-0x1000)=""/4096, 0x1000, 0x3f}, 0x40000042) r3 = bpf$PROG_LOAD(0x5, &(0x7f000072d000)={0xc, 0x11, &(0x7f0000e63000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2f8, 0x0, 0x0, 0x0, 0x9}, [@generic={0x2cface4a, 0x1, 0x4, 0x8}, @generic={0x2, 0x3, 0x8, 0x857}, @jmp={0x5, 0x6, 0x1, 0xa, 0xd, 0xfffffffe, 0xfffffffffffffffe}, @call={0x85, 0x0, 0x0, 0x16}, @map={0x18, 0x4, 0x1, 0x0, 0x1}, @map={0x18, 0x9, 0x1, 0x0, 0x1}, @alu={0x7, 0x8, 0x3, 0x3, 0x7, 0xfffffffe, 0x1}], {0x95}}, &(0x7f0000251000-0x4)='GPL\x00', 0x10000, 0x1b, &(0x7f0000e6e000)=""/27, 0x41000, 0x1, [], r2}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000ea000)=r3, 0x4) mkdir(&(0x7f0000f13000)='./file0\x00', 0x26) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007f4000-0xc)={&(0x7f000052c000)='./file0\x00', r3}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f41000)=""/2, 0x2}], 0x100001bc, &(0x7f00007e5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/12 17:36:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x1) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b7d000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b6f000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f00003f3000-0x10)={&(0x7f0000e83000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000068000)={0xffffffffffffffff, 0x50, &(0x7f0000f79000-0x50)={0x0, 0x0}}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd4000-0x10)={&(0x7f00000fc000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009e9000-0x10)={&(0x7f0000a1a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ecb000-0xc)={&(0x7f0000c26000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000044e000)={r2, &(0x7f0000272000-0xf8)="7a9cb18191a88478ba52e7a16dadd74b5b5f421a3cad0e1257f76a6a6a1decf1fbd598872e0ed70627ffd5984a63c86e9bb2d7763f52d74495ce5514adc7eea269213788cb95b54f04d188e7c2fc7ec0488b73ddf325f476aadea17d0ac239b3cc208ae054e8212f6cbc21effec9c1b23cd867d4a4208c0dd52dcb0e161c2057d3b990a699410793b41b524c3144056d9e4c7738f38c2575c7fda667b3b69bff78fb01e8b9e9497bf4fa465c61c7b95a1941dd5becf71c7fb4d499257c003dd0ee3413f3a8e4042b367f53e3ccac6f8d976a29472c98e90a6805bb97f3d8bf7fd01de9b4227da96ccefda713a5e51ed9549d38dae8185801", &(0x7f00005a3000-0x40)="ed685815a20efcf5176727f96833eae2c4af84275e97457613e60c2bd1c023b4e534ccbaacdcfcb6a558603c913a4126884885204589f34a2069b23d470cdcbe", 0x1}, 0x20) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000035d000)=r1, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000000) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009ee000-0x4)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc1000)={0xffffffffffffff9c, 0x28, &(0x7f000051d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000da8000)={r1, 0x5, 0x18}, 0xc) socketpair(0x9, 0x5, 0x2, &(0x7f0000be3000-0x8)={0x0}) sendmsg$kcm(r2, &(0x7f0000e56000)={&(0x7f0000013000-0x6)=@hci={0x1f, 0x1000, 0x2}, 0x6, &(0x7f0000bc9000-0x10)=[{&(0x7f00003c6000)="0f455003b4fedc6a87b81382f7df8195f159ec1571039a4d849135992a4f74d8fa422feea78f92e42775657abb7e9ab10ee874f46b14823cea48af803477367ce982c0948a26cfb7473f6ec39d911be53df371d89580c3180f0ec5efebecb3142060c253b72a1317b56434d7117830140bddbe158d2903736308491f0fc271e68ede3f013bca8617642a4460c4c4a0824d2c892a3f702697591d87f8de75b43d8065df8594020e1d166a1719aaf56be301271dc105fb97153f3dcb6bfe11314f7949a503b216036267c0a3542cc85fac43d49aac4558537d86607110e0fe699394", 0xe1}], 0x1, &(0x7f0000622000)=[{0x108, 0x10f, 0x7ff, "b6dd3553bfcfa558715e3a7c3e16cf766ff04f4e4a9b18ce7f8e0674d094e6a52b3c5d1283fee0f31b43a2ec55b9d71d7836faae9ea73c31c5142086b4955d2b4b5c815f5f32f8bcd9e17d9968c1c8fb15e064a57313dcd09139dbcf78e9e6fb9c9a240cad21e3446ed48052a76784dd32366e73b31a71d3415b7e72a1f483704d571c7d68443b359f375e8cae88f6f90501a85cf0f4ddf184107850e6e2d0d7492fba55629cb29985d1195f2752214986ea9c0588158e394999daf951a5191c982556535513e838d704fb309ac773ae005f29a7ad42dd59b8df896844fce6db96b8ab7cbd908da0a961afd1d219f4314afdc5f8ca857506"}, {0x68, 0x3a, 0x9, "9691dcbfa77c3f11d4711b6526da97378be67f7ab2b9bbc6d4241dad28c9881e6ad199800026a38d9eb649e7a68987267c7d4c0eefdf79665d2e28f00ce595069058522241955bf3e84574ad85d36014de9488fa6bc0"}, {0x98, 0x1, 0x7fffffff, "7eda5e62fda762734921207c9ee4d70621dd202f19c2c503c6da3ebcd9887880baffa94c44c1471955c0a1909c1302317f91e2e300bacf51464701a2f30a7c42ecf00b7129542800f9fa117b6df7a60177f9c3263a44b56a0e0dd100e8a10c9ffaaacb77017bed5eba3bbba45c432fafdbbb882d246169eb0fd9efb0549cb174c231f1cd52a0cb"}, {0x40, 0x1ff, 0x3c0000, "aedb5bfd586458e157e37fc363eaba12c2ccabb9438edd73adfbf4d95171aaf5d59939262cd52e4dcb234b"}, {0xf0, 0x117, 0x1, "8b80d1913dd52def0239e28ae494ebe1daa403ddbe1ecfdee3faf17e2da8d1410d01dc3a123aecd0558a327be03e7e893d493254579fc4320b6e8a1a14795c502c06d5c97677317c3668e71ab50622c9203418a4db0023340667ef1b9416da51bf732f58a6e57d09d5679f0a56ffbbe76f8491dec4db9fd99b4debae08c99d08eae1e85f04e741bb8d03cf72e4f7760991cb0e251ba76ba81836bdb57556de1bd77a12adc43c4a42d66bd05b2f3f15a99b4c2d43ffc362c498c778be61e6a95a9e59d0b326cebed6b043ef544a781d81e01d037f7273b7da225a8bd52e7c46"}, {0x1010, 0x115, 0x4, "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0x1348, 0xed80b40a4023d9a1}, 0x800) bpf$MAP_CREATE(0x0, &(0x7f00002f9000-0x2c)={0x0, 0x1f, 0x4, 0x9, 0x8, r2}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e0a000)={r0, r0, 0x3, 0x2}, 0x10) 2018/02/12 17:36:26 executing program 0: r0 = perf_event_open(&(0x7f000069c000)={0x1, 0x78, 0xffff, 0x7f, 0x8, 0x5, 0x0, 0x453, 0x10002, 0x8, 0x1, 0x8, 0x2, 0x5, 0x6, 0x5, 0x82ee, 0xaf8, 0x7f, 0x4, 0x7, 0x8000, 0x1000, 0x7ff, 0x6, 0x0, 0x4, 0x8000, 0x100000001, 0xffffffffffffffff, 0x6, 0x0, 0x401, 0x3e46188f, 0xfffffffffffffffb, 0x0, 0x80000000, 0x0, 0x0, 0x4, 0x5, @perf_bp={&(0x7f00008e9000-0x1), 0xa}, 0x322, 0x1, 0x7, 0x3, 0xa46b, 0x1, 0x492}, 0x0, 0x8000, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r1}, 0x2c) 2018/02/12 17:36:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x9, &(0x7f000015a000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f02000-0x8)={0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005e2000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a38000)={r1, r2}) socketpair(0x9, 0x0, 0x400, &(0x7f000053c000-0x8)) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d5a000)={&(0x7f00005be000)='./file0/file0\x00'}, 0xfffffffffffffdfd) 2018/02/12 17:36:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) socketpair(0x10, 0xa, 0x53, &(0x7f000025e000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000967000)={&(0x7f0000e9a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000a9c000)=[{&(0x7f000040a000)=""/207, 0xcf}, {&(0x7f000056d000-0x2a)=""/42, 0x2a}, {&(0x7f0000e59000)=""/235, 0xeb}], 0x3, &(0x7f00002a2000)=""/4096, 0x1000, 0x8}, 0x1) mount(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f000085b000)='./file0\x00', &(0x7f0000cb1000-0x7)='cgroup\x00', 0x0, 0x0) socketpair(0x1, 0x80805, 0x1, &(0x7f0000317000-0x8)) 2018/02/12 17:36:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x101, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) socketpair(0xa, 0x8000a, 0x80000000, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000)='trusted\x00') socketpair$inet(0xa, 0x80002, 0x88, &(0x7f0000001000-0x8)) [ 254.604225] IPVS: ftp: loaded support on port[0] = 21 [ 255.454473] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:36:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000631000)={r1, 0x50, &(0x7f0000f72000-0x50)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f28000)={0xf, 0x4, 0x7ff, 0xd, 0x1, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ba000)={r2, &(0x7f00006b4000-0x11)="acbe7d9bf94a29588912cb115767e11470", &(0x7f0000aa5000-0x60)=""/96}, 0x18) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000831000)={0x400000000000008e, 0x0, []}) 2018/02/12 17:36:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000864000-0xc)={&(0x7f00008f2000+0xc9f)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') 2018/02/12 17:36:28 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009ae000)={0x0, 0xfff, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000847000-0x18)={r0, &(0x7f0000000000)="25e0e373b9b482b0ae98626dd797bbda4cc88218e6994f1097837e8265ca711b2c5d987141dac56e48f44eab943d92e69755f441fefec5ef41964a530819f10008b6378cdc548e3ffbed25ade842cfa810911a1fcb536803f3e50937128c759003a3a10d627c00ce91235922ddadf3840eb69b41b13d2a5b51b0518f7426e8ca4918e88b191ec01a4783e1081c42ef7bf4fb7cf6d46f194c508956ac0bf3012ccf1e822bd4e258ca88bf9f2849a826556ced2c77210d7c1cea7bc55d84d8a80f9efafa18", &(0x7f00008f2000-0x5d)=""/93}, 0x18) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f71000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x101fd, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/12 17:36:28 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/12 17:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000055e000-0x2c)={0xf, 0x5, 0xffff, 0x1e, 0x1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) 2018/02/12 17:36:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socketpair(0x4, 0x8000a, 0x0, &(0x7f00008c5000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000687000)={&(0x7f0000e2f000)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e2e000)) 2018/02/12 17:36:28 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000031e000)) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f77000-0x4), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006e2000-0x8)={r0, r2}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x68}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000f78000-0x8)) 2018/02/12 17:36:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000663000)='./file0\x00', &(0x7f0000bee000)='./file0\x00', &(0x7f0000605000-0x4)='efs\x00', 0x40000, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000084a000)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c84000)) recvmsg$kcm(r0, &(0x7f0000370000)={&(0x7f000067d000-0x10)=@ipx, 0x10, &(0x7f0000df4000-0x30)=[{&(0x7f0000bdb000)=""/37, 0x25}, {&(0x7f0000c77000-0x86)=""/134, 0x86}, {&(0x7f00002e3000-0xee)=""/238, 0xee}], 0x3, 0x0, 0x0, 0x6}, 0x2001) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f8d000)={&(0x7f0000d3f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000d0e000)=[{&(0x7f000024b000)=""/4096, 0x1000}, {&(0x7f0000959000)=""/140, 0x8c}, {&(0x7f0000a4a000)=""/112, 0x70}], 0x3, 0x0, 0x0, 0x401}, 0x40002100) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b3e000-0x8)) sendmsg$kcm(r0, &(0x7f000014d000-0x38)={&(0x7f000060b000)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f00007d4000-0x80)=[{&(0x7f00007cf000)="9ae3cadb9cf96ded8c84a52ae48d69532d4bd4304147cb1a73eef3dff7e1c48ed1b1bf88b547b76999764b85f70fd774b1f3246717aba9fcc2049638c028613151cbc9ecd9bfe5b4110d44fd7ddf7f87d64975b886ff4cce9fe07280b0fd84f5c25c8e1bc7ccfa702ae8a8987ad49f207c4759134d876c90acdbb9681a14", 0x7e}, {&(0x7f000079a000)="cc1b53c947e83967768761d3844e2f9d1f42a992431cf3a2815ba40dab98bd27d862da2c434216123d6b054a8f1196fdf00ba76b2f36b5fdc606689d02601a7a18", 0x41}, {&(0x7f000057c000)}, {&(0x7f0000b46000-0x41)="8aa58c1127174619e69fffc3d27f870e74383fce446b4f655461b66c67afa1c4f886bd815bfd8fcea27b3578a9bdb4f3c26e6a3a5d5657f44b25b09ea8f06767c8", 0x41}, {&(0x7f0000fdd000)="78b38adefbfc1b7258744be0a3ecd7ff72f2e1987df33a8475bbf79220dc6346c73903b307a5accc8b92050e8cead42546150be478cd59f3a44e9f75005469353805879b7f69eb5de5f06aa3b7b81eac94ee91d93e4182856d44f76b4c13030ce3d0b60b4b66b98cd9ebc3b5963aca91b9ad179f6d269873f31f09d74fae065e4236cd56766f", 0x86}, {&(0x7f0000804000)="9c6d3ba9fc69e3b2efbdddb598414918cd1132b1da97928f6010b62920dcdc29fa998cedfb49eab75fa7d179744f7e0ed006cec1cc003cc3f9470be87332b1cdbc73dd946ea8f591486a93a4a3e2302fff84133703d88fde8373334e45a62956e5543fee3295609e9701a984a5c331f07b39b179a61874a4b3c4b77357fadd79b4c1de4091de488d72154160f1fe43471644140254dab8ed474e6158cae53c81099a0557f33b2d09ed32281fe18ca3396827d9426fe34175862b0efba8713e326a509d4ed623c5892dc563f655b1123c3ed3f800eac707dc85b8352347143ff5b6f3025abb", 0xe5}, {&(0x7f00007fd000)="437590018adfe71dade6748d7cb2aed72e4efaa445ead3c4286eec1254431153f44ff02b563d5b55f43af6cb09c4246f6edb3a8e04a6a6e8d9ffac4bc27a37f88b8ac8415824830ee614598bf5c670c7c2e5230b759c509d22218a13e9762a70cf6dbcf780e16bdbb58726b2c4e833cac538b24e7bee57d8e7ee63461aa5f0c0de3998d5b8c053d560e75a62cc169c5e", 0x90}, {&(0x7f00003f0000-0x24)="4b6b949d34a8eabd7b6494c7ceb4e19f698bdcd82559787e47514595c96e663783155ab0", 0x24}], 0x8, 0x0, 0x0, 0x20000000}, 0x8800) mkdir(&(0x7f0000969000)='./file0\x00', 0x0) recvmsg(r0, &(0x7f00002fd000-0x38)={&(0x7f00004d2000)=@generic, 0x80, &(0x7f00009c6000)=[{&(0x7f0000253000-0xad)=""/173, 0xad}, {&(0x7f000086d000)=""/79, 0x4f}, {&(0x7f00001f9000)=""/4096, 0x1000}, {&(0x7f0000135000)=""/169, 0xa9}, {&(0x7f0000cfa000)=""/186, 0xba}, {&(0x7f00002b4000-0x16)=""/22, 0x16}, {&(0x7f0000016000-0x78)=""/120, 0x78}], 0x7, &(0x7f00000bc000)=""/107, 0x6b, 0x4}, 0x40012140) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000991000)) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) 2018/02/12 17:36:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x24) mount(&(0x7f0000696000)='./file0\x00', &(0x7f0000a8e000)='./file0\x00', &(0x7f0000e81000-0x5)='f2fs\x00', 0x840, &(0x7f0000ee3000-0x7f)="1cfef8a787ad3c65e25aa45870d1821f57942564b0493b76c496879ac882df6e1224a23fb17b5b3a1f9e4f274a3fea2a8541fa95691e8095e6e3adbc43081bca9e14780ab4568f28fbd6b8965c25371024ae117a9c47321940c9a08034385a040c410e44feac46d270a74e4d7fb007390f10f2d3f8022f19f0713cb8048314") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:36:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80003, 0xff, &(0x7f00002dd000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00008b8000)={0xf, 0x4, 0x3, 0x3, 0x2, r0, 0xda5}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00005e3000)={&(0x7f0000bec000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x5f, 0x10, 0x10, 0xffffffffffffffff}, 0xfffffffffffffd5c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193}, 0x48) 2018/02/12 17:36:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000048d000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001e8000-0x10)={&(0x7f0000ff7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000829000-0x10)={r0, r1, 0x6, 0x3}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c9d000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000078e000+0x9a9)) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000235000-0x48)={0x5, 0x3, &(0x7f00001a1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x962}, [], {0x95}}, &(0x7f0000502000+0x205)='syzkaller\x00', 0xfff, 0x86, &(0x7f0000596000-0x86)=""/134, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ac2000-0x20)={r2, 0x7, 0x1, 0x2d64, &(0x7f00000d6000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005c2000-0x10)={r4, r1, 0x7, 0x2}, 0x10) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f000020c000)={&(0x7f00004cd000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000021f000)={r5, 0x28, &(0x7f00006fa000)}, 0x10) 2018/02/12 17:36:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x5, 0x7, 0xfffffffffffffff8, 0xfff, 0x9, 0xffffffffffffffff, 0x1}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x2, 0x1, 0x5, &(0x7f0000003000-0x5)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x1, 0x6, &(0x7f0000001000)=[]}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r0, &(0x7f0000002000)="947ca56d2c20bca1dd2bc75a9d597ebdb5417154a325cdcdc756e9c82ebfb149f588447a24b165c6376ba2bbbd3b58b403451e4a6f58bc204a26a47f6e2bb1a08c5bd5e3fd42e7396326518418f7bd19ded505891082fac090bdf29c47afabc5c6a1bea76194a0c13113a3ab375c99b4c8d28547625f", &(0x7f0000001000)=""/125}, 0x18) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x9, 0x1f, 0xfffffffffffffffd, 0x2, 0x0, 0x100, 0x10040, 0x1, 0x38, 0x1, 0x100, 0x1f, 0xfffffffffffffffb, 0x9, 0xf4, 0x7, 0x54, 0x2, 0x1, 0x5, 0xfffffffffffffffe, 0xffffffffffffffe1, 0x13, 0xffffffffffffffff, 0x3, 0x2f8, 0x7ac2, 0xffffffffffffff81, 0x3f663952, 0x80, 0x7, 0x8, 0x100, 0x1, 0x614, 0x8, 0x0, 0x81, 0x1, @perf_config_ext={0x5, 0x2}, 0x110, 0x7, 0x99f8, 0x7, 0x3, 0x5, 0x10000}, 0x0, 0x6, 0xffffffffffffffff, 0xf) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x4, 0x1, 0xff, 0x200001ff, 0x0, 0xdba, 0x0, 0x3, 0x3, 0x5e4853b8, 0x9, 0x16, 0x3, 0x9b9f, 0x8, 0x800, 0x1f, 0x400, 0x4, 0x6, 0x9, 0x0, 0x4, 0x2, 0x7, 0x5, 0x1fa, 0xba1, 0x3, 0xa73, 0x9, 0x8, 0x1, 0x7, 0x400, 0x4, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x80, 0x200, 0x2, 0x4, 0x70, 0x5, 0x80000001}, 0x0, 0x5, r1, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f1, 0xffffffffffffffff, 0x0) 2018/02/12 17:36:28 executing program 5: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f1d000-0x4)={r0}) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f1e000-0x8)) sendmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[]}, 0x20000044) [ 256.383866] IPVS: ftp: loaded support on port[0] = 21 [ 257.184062] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f8d000)={&(0x7f0000d3f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000d0e000)=[{&(0x7f000024b000)=""/4096, 0x1000}, {&(0x7f0000959000)=""/140, 0x8c}, {&(0x7f0000a4a000)=""/112, 0x70}], 0x3, 0x0, 0x0, 0x401}, 0x40002100) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b3e000-0x8)) sendmsg$kcm(r0, &(0x7f000014d000-0x38)={&(0x7f000060b000)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f00007d4000-0x80)=[{&(0x7f00007cf000)="9ae3cadb9cf96ded8c84a52ae48d69532d4bd4304147cb1a73eef3dff7e1c48ed1b1bf88b547b76999764b85f70fd774b1f3246717aba9fcc2049638c028613151cbc9ecd9bfe5b4110d44fd7ddf7f87d64975b886ff4cce9fe07280b0fd84f5c25c8e1bc7ccfa702ae8a8987ad49f207c4759134d876c90acdbb9681a14", 0x7e}, {&(0x7f000079a000)="cc1b53c947e83967768761d3844e2f9d1f42a992431cf3a2815ba40dab98bd27d862da2c434216123d6b054a8f1196fdf00ba76b2f36b5fdc606689d02601a7a18", 0x41}, {&(0x7f000057c000)}, {&(0x7f0000b46000-0x41)="8aa58c1127174619e69fffc3d27f870e74383fce446b4f655461b66c67afa1c4f886bd815bfd8fcea27b3578a9bdb4f3c26e6a3a5d5657f44b25b09ea8f06767c8", 0x41}, {&(0x7f0000fdd000)="78b38adefbfc1b7258744be0a3ecd7ff72f2e1987df33a8475bbf79220dc6346c73903b307a5accc8b92050e8cead42546150be478cd59f3a44e9f75005469353805879b7f69eb5de5f06aa3b7b81eac94ee91d93e4182856d44f76b4c13030ce3d0b60b4b66b98cd9ebc3b5963aca91b9ad179f6d269873f31f09d74fae065e4236cd56766f", 0x86}, {&(0x7f0000804000)="9c6d3ba9fc69e3b2efbdddb598414918cd1132b1da97928f6010b62920dcdc29fa998cedfb49eab75fa7d179744f7e0ed006cec1cc003cc3f9470be87332b1cdbc73dd946ea8f591486a93a4a3e2302fff84133703d88fde8373334e45a62956e5543fee3295609e9701a984a5c331f07b39b179a61874a4b3c4b77357fadd79b4c1de4091de488d72154160f1fe43471644140254dab8ed474e6158cae53c81099a0557f33b2d09ed32281fe18ca3396827d9426fe34175862b0efba8713e326a509d4ed623c5892dc563f655b1123c3ed3f800eac707dc85b8352347143ff5b6f3025abb", 0xe5}, {&(0x7f00007fd000)="437590018adfe71dade6748d7cb2aed72e4efaa445ead3c4286eec1254431153f44ff02b563d5b55f43af6cb09c4246f6edb3a8e04a6a6e8d9ffac4bc27a37f88b8ac8415824830ee614598bf5c670c7c2e5230b759c509d22218a13e9762a70cf6dbcf780e16bdbb58726b2c4e833cac538b24e7bee57d8e7ee63461aa5f0c0de3998d5b8c053d560e75a62cc169c5e", 0x90}, {&(0x7f00003f0000-0x24)="4b6b949d34a8eabd7b6494c7ceb4e19f698bdcd82559787e47514595c96e663783155ab0", 0x24}], 0x8, 0x0, 0x0, 0x20000000}, 0x8800) mkdir(&(0x7f0000969000)='./file0\x00', 0x0) recvmsg(r0, &(0x7f00002fd000-0x38)={&(0x7f00004d2000)=@generic, 0x80, &(0x7f00009c6000)=[{&(0x7f0000253000-0xad)=""/173, 0xad}, {&(0x7f000086d000)=""/79, 0x4f}, {&(0x7f00001f9000)=""/4096, 0x1000}, {&(0x7f0000135000)=""/169, 0xa9}, {&(0x7f0000cfa000)=""/186, 0xba}, {&(0x7f00002b4000-0x16)=""/22, 0x16}, {&(0x7f0000016000-0x78)=""/120, 0x78}], 0x7, &(0x7f00000bc000)=""/107, 0x6b, 0x4}, 0x40012140) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000991000)) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) 2018/02/12 17:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00006b2000)={&(0x7f000059b000)=@hci={0x1f, 0xfffffffffffffffa}, 0x6, &(0x7f0000f68000-0x10)=[{&(0x7f000041b000-0x7)="5dc713257d1ead", 0x7}], 0x1, &(0x7f0000e09000)=[{0x68, 0x105, 0x7, "b22b434c41edec101e59e882e1ba04bac858ac5701439673a6cf22a568a5070c8b2391ffac3074028002d1282558a0bb93921822627637ddfdf6e6e5e92991abd22d7fbb5b619fb374542c1a2263e0ed5c"}, {0x20, 0x109, 0x0, "2ce69626ef38a01c8214b9"}], 0x88, 0x40000}, 0x4000001) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f000065b000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00008b9000)=""/153}, 0x48) 2018/02/12 17:36:30 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000-0x8)={0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x84012, r0, 0x0) 2018/02/12 17:36:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009f3000-0xc)={0x0, 0xe9}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000038f000)={r0, &(0x7f000000c000)="96fae6ced455947ffcd634c57b8ce2e71acc57b9cbf2ecd592d2e492459e081d26923c4abaf86e7fc00c9450850fec41c7b06bdd942cef4b"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d5000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ff0000)={&(0x7f00003d9000)=@can={0x1d}, 0x10, &(0x7f0000ac9000)=[{&(0x7f000083c000-0x68)}, {&(0x7f00008eb000-0xbe)}], 0x2, &(0x7f0000bdb000-0xf0)=[]}, 0x4000080) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x10, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={&(0x7f000057c000-0x6)=@hci, 0x6, &(0x7f00005aa000-0x80)=[{&(0x7f00003c3000)=""/104, 0x68}], 0x1}, 0x40000000) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fad000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00006f1000)}, 0x10) mmap(&(0x7f00001dc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/12 17:36:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000eba000)=""/92, 0x5c}], 0x1, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a02000-0xc)={0x0, 0x9, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c1e000-0x10)={r0, &(0x7f0000c5d000)="0f86cedcc9d2d819e19f0604edebc11f70dee87dced07e0f4b4213fbed9020e18a6654611f0ad53700855263bd6780580b95ad741ad349ce600020f387ef930f585313f3cf7bc7f00cfa442ae5b03f7f36442361dac79287d778e9b983"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000209000)={r0, 0x28, &(0x7f00002e4000-0x28)}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000081000-0x4)=0x9, 0x4) 2018/02/12 17:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000360000)={0x5, 0x78, 0x8, 0x80000000, 0x8, 0x4, 0x0, 0x7, 0x40005, 0x4, 0x1, 0x9, 0x5, 0x200, 0xa2d6, 0x8000, 0x7, 0xe91, 0x8, 0x0, 0x40, 0x401, 0x2, 0xfffffffffffff597, 0x5, 0xc0, 0x0, 0x1, 0xa42, 0x410d, 0x0, 0xfffffffffffffffb, 0x8, 0x4, 0x1, 0x2fab, 0x200, 0x1, 0x0, 0x101, 0x2, @perf_config_ext={0x0, 0x8}, 0x44, 0x10000, 0x9, 0x5, 0xfffffffffffffff9, 0x9, 0x9}, r1, 0x0, r0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0xc, 0x5ca7b469c7bf8aa, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f20000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00008ea000)={&(0x7f000089d000)=@sco={0x1f, {0x1, 0x7f, 0x80000000, 0x80, 0x4}}, 0x8, &(0x7f0000774000)=[{&(0x7f00008cc000-0x76)="8b3c2ff36f89231ce5b5de6744d5e2ce829915497157d127a92e075c040160c87ab50c6fe4fdca7d3ab314eb7f994dc4e80de846f56fe8f0ea1a6374e84d4c536f50af73ab14d4328f87d16c4f6eaa27d1af4ff32c8f1de9e916bc503caaaa557c9e173f850e3b1fbce30d4087c28bca214a78eca91b", 0x76}, {&(0x7f0000646000-0x21)="23d92def785fcdb768a687786b31d8cac195a42e6cc925c72bad0e7043acc7ae90", 0x21}, {&(0x7f0000b26000-0xa2)="86291492474e15fa913d0252aa3b576305d1f54464f8994a0c9ee20697e4357a64220e5a40cc57a3d6278b4970f0681795b1ecff4c30a84e103f125498da1b0d8f1e975461d246c320170792ccb247b2aad978375f36af9fc9aab037436f7026f3cefcc51626e5014afd38cf630172b9a5814496415dcebd26ef2500e1e118c9f2f118a8b64ead53780d28f9100bf62d29e7b5880ba45b93bb95ad8ada97462920b1", 0xa2}, {&(0x7f0000f38000)="ad49a2bfb2363d8b5e0ab712c7a1b66f19682e91ba026e82664078ef0756a3ad5078ca3a5d750bda3c298cb731052d9bf333349af3f76ebb025339b88f6c86ab88e67863e07c19f3a468545bed756028af998b7f7887186f0980701837c67349f7efb370218c794afb2d44d702ee03eb14f8a11b4da308528de37ef6b43eca6247fecbdf309bc8b3b3c05b75a69f7dfa8348d288187ba1910e1e8e48c61eab43beeb094abbc4923596a4890782000d6c13627ea31884daf3fc92c727b2d5bb682bdd82bffafcb2fecb79fd405084a1c1cd677e0e17", 0xd5}], 0x4, &(0x7f0000f3f000-0xb8)=[{0xb8, 0x29, 0x6, "09c474ae33fd905f91587f7b4c0969c03251f2d1bfacf833bcf852e8a40a14c54c980d9b71cdac6b7ed495184bef6530fae72ed4f77c7f1eb3ef4afd135417b7f3be11a099355dffb251d993b513817bbf39f30af2e419181a8c80f88200e0b5b0713b29a3a9cffb94d533cbd3302c8d9fb83d87ea7547cc771d44b25128d60b9c989d5a014e83c386a29a09ecbfa3b8cf09696494e5fb4373d7836c3d971cf4fca8"}], 0xb8, 0x200008c4}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e5b000)={0xffffffffffffff9c, 0x28, &(0x7f0000abb000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a98000)={r1, 0x0, 0x8}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f000061b000-0x8)='./file0\x00', 0x0, 0x10}, 0xfffffe85) 2018/02/12 17:36:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053e000+0xcb1)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000ec000-0x10)={&(0x7f000012e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e34000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/12 17:36:30 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x1, &(0x7f0000f7d000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3d4, &(0x7f0000a02000-0xed)=""/237, 0x31}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80807, 0xffff, &(0x7f0000f7d000)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f80000-0x8)) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00009a5000-0x38)={&(0x7f0000b8f000-0xc)=@nl=@proc, 0xc, &(0x7f0000f7e000+0xf05)=[{&(0x7f00000d9000-0x8d)=""/141, 0x8d}, {&(0x7f0000f7f000-0xf3)=""/243, 0xf3}, {&(0x7f0000686000)=""/113, 0x71}, {&(0x7f0000f7e000)=""/186, 0xba}, {&(0x7f000039d000-0x9d)=""/157, 0x9d}, {&(0x7f00000cf000-0xcf)=""/207, 0xcf}, {&(0x7f0000f7f000-0x8b)=""/139, 0x8b}], 0x7, &(0x7f0000f7f000-0x7f)=""/127, 0x7f, 0x80000001}, 0x2020) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f7d000+0x141)={&(0x7f0000129000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f000073e000-0x90)=[{&(0x7f0000711000)=""/45, 0x2d}, {&(0x7f0000f7d000)=""/195, 0xc3}, {&(0x7f0000442000)=""/4096, 0x1000}, {&(0x7f0000f7e000-0x23)=""/35, 0x23}, {&(0x7f00000b0000-0xa3)=""/163, 0xa3}, {&(0x7f0000f7d000)=""/255, 0xff}, {&(0x7f0000f7d000)=""/108, 0x6c}, {&(0x7f0000f7d000)=""/4096, 0x1000}, {&(0x7f0000f7e000-0xa)=""/10, 0xa}], 0x9, &(0x7f000093b000-0x13)=""/19, 0x13, 0x3}, 0x0) 2018/02/12 17:36:30 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80007, 0xffffffffffffb9c1, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1f) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f73000)={r0, &(0x7f0000edd000-0x1000)="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", &(0x7f0000c8e000)=""/104}, 0x18) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f72000)={&(0x7f0000f72000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f72000)={r2, &(0x7f0000646000-0x54)="e6eb35ae4642bed31641a2227b3a09d0a5042f176b8b6777bef720b5cbf3dda9458da2f5d411125cee5d0ff0555d914237db9933e19afda573e0a68105de6b79956b1e7c022fa992ebe8048d911ccd93b0a43538", &(0x7f0000f72000)=""/115}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f74000)={r1, 0x28, &(0x7f0000f74000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f75000-0xc)={r3, 0x400, 0x10}, 0xc) 2018/02/12 17:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000c3000-0x78)={0x2, 0x78, 0x7, 0x800, 0x4, 0x9, 0x0, 0x200, 0x4, 0xa, 0x24000000000, 0x2, 0x3ff, 0x20, 0x0, 0x3, 0x40, 0x8000, 0xd6, 0x80, 0x3, 0x7, 0x4, 0x6, 0x8, 0x200, 0x19da, 0x99, 0xfff, 0x9, 0x8, 0x30000000, 0x754, 0x7fffffff, 0x1, 0x8, 0x3, 0x59, 0x0, 0xcb9, 0x2, @perf_bp={&(0x7f0000773000-0x1), 0xf}, 0x10000, 0x9, 0x3, 0x3, 0x5, 0x588, 0x8}, 0xffffffffffffffff, 0x400, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c00, 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, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c69000)={r2, 0x7, 0x0, 0x9d, &(0x7f0000bca000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfff) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8000a, 0x2, &(0x7f0000f22000)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f84000-0x18)={r0, &(0x7f0000d9b000-0x1000)="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", &(0x7f000096e000-0x6a)=""/106}, 0x18) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) 2018/02/12 17:36:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000eba000)=""/92, 0x5c}], 0x1, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a02000-0xc)={0x0, 0x9, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c1e000-0x10)={r0, &(0x7f0000c5d000)="0f86cedcc9d2d819e19f0604edebc11f70dee87dced07e0f4b4213fbed9020e18a6654611f0ad53700855263bd6780580b95ad741ad349ce600020f387ef930f585313f3cf7bc7f00cfa442ae5b03f7f36442361dac79287d778e9b983"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000209000)={r0, 0x28, &(0x7f00002e4000-0x28)}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000081000-0x4)=0x9, 0x4) [ 259.036955] IPVS: ftp: loaded support on port[0] = 21 [ 259.062969] IPVS: ftp: loaded support on port[0] = 21 [ 259.092263] IPVS: ftp: loaded support on port[0] = 21 [ 259.144007] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:36:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x3f, &(0x7f0000eb7000-0x7)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000510000)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000957000-0x3)={0x0, 0xffffffffffffffff}, 0x14) 2018/02/12 17:36:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80005, 0x2, &(0x7f00006f5000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000321000)={r0, r1, 0x0, 0x3}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ccd000-0xc)={0x1, 0x0, [0x0]}) 2018/02/12 17:36:32 executing program 1: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x9, &(0x7f00000f1000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5ad) socketpair(0x1d, 0xe, 0x289, &(0x7f0000f19000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffffe) 2018/02/12 17:36:32 executing program 4: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000083f000)={&(0x7f0000c50000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f03000-0x38)={&(0x7f00005df000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000f02000)=[{&(0x7f0000e56000)=""/240, 0xf0}, {&(0x7f00004ca000)=""/129, 0x81}, {&(0x7f00000fe000)=""/102, 0x66}, {&(0x7f0000f02000)=""/25, 0x19}], 0x4, &(0x7f0000363000-0x93)=""/147, 0x93, 0xfffffffffffffff7}, 0x40002000) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0xdd0, &(0x7f0000f04000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000010a000-0x78)={0x4, 0x78, 0xffff, 0x6ad, 0x82f, 0x7ff, 0x0, 0xeeb, 0x8000, 0x8, 0x1, 0x0, 0x0, 0x9bd, 0x6, 0x398, 0x7, 0xffffffff00000000, 0xa00000000000, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x100000001, 0x2, 0x1, 0x7, 0x2, 0x20, 0x0, 0x8, 0x8e, 0x0, 0x9, 0xffffffff, 0x6, 0x0, 0xfffffffffffffff9, 0x0, 0x800, 0x0, @perf_config_ext={0x5, 0x5}, 0x1, 0x1, 0x1, 0x1, 0x80000001, 0xa}, r1, 0x3, r3, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000f03000-0x48)={0xf, 0x2, &(0x7f0000f02000)=@raw=[@call={0x85, 0x0, 0x0, 0x25}], &(0x7f0000ad5000-0xa)='syzkaller\x00', 0x2, 0xba, &(0x7f0000229000)=""/186, 0x41000, 0x1, [], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f000008a000)={0xa, 0x0, 0x80000001, 0x4, 0x8, r2, 0x2}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f01000)={0xd, 0x6, 0x400, 0x8, 0xd, 0x0, 0x2}, 0x2c) 2018/02/12 17:36:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x5) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ab2000-0x10)={&(0x7f00004b9000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a42000-0xc)={&(0x7f0000f09000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000589000)='./file1\x00', &(0x7f000061d000)='./file0\x00', &(0x7f0000aa1000)='fuseblk\x00', 0x1000, &(0x7f0000fec000-0xc)="db4be99eac41ab6374c2ffae") recvmsg(0xffffffffffffff9c, &(0x7f0000671000)={&(0x7f0000437000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f00005e3000)=[{&(0x7f000043d000)=""/154, 0x9a}], 0x1, 0x0, 0x0, 0xe91}, 0x2000) recvmsg$kcm(r1, &(0x7f00009c0000)={&(0x7f0000815000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f00009c5000)=[{&(0x7f0000c10000)=""/111, 0x6f}, {&(0x7f000081c000)}, {&(0x7f0000c5c000-0x87)=""/135, 0x87}, {&(0x7f0000ff6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e71000-0x4a)=""/74, 0x4a}], 0x5, &(0x7f00002fd000-0x82)=""/130, 0x82, 0x4}, 0x20) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f000070a000-0x1)="85"}, 0x20) 2018/02/12 17:36:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009bd000)=0xffffffff, 0x4) socketpair(0x3e3043a2a99df39f, 0x805, 0x0, &(0x7f00009d4000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000289000)={r0, r1, 0x7, 0x2}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000973000-0x4)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f00002d5000)={&(0x7f0000a28000)='./file0/file0\x00', 0x0, 0x10}, 0x10) sendmsg$kcm(r2, &(0x7f000054c000-0x38)={0x0, 0x0, &(0x7f00006ea000-0x40)=[{&(0x7f00008a4000-0xa7)="e9ff1574ffb359dfc35b3045192bbe6dd87c629fb7f45239556934e4adb7c36f7c3a0066af5bdd697047ce4f0ac6b2e5ea38ac9e9537072991b43bf688bee28cfc43a94518524e4254ca2a86344f652b1b959f44947647263e2549ab60bcb6cba2737040eb2197802880010f1720b9c689d2d493111338f42d00d22bcaf0eebbd1bda0d584156b1be94b844ffd656177c61e9ca45c6fc1441562b66eff1f8c3977da92317aad0a", 0xa7}, {&(0x7f0000269000-0x1000)="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", 0x1000}, {&(0x7f0000c6c000)="13d410f4372a6490b91aec00dff974d537d1ee0caef75d5023100e1281b3f8078f060e08c87773fc204e9c4313670ade52bc84476647f11fcdaf6147fe30e7bc10f7dd4082", 0x45}, {&(0x7f0000a32000)="d6c51117117dfd3a98b67253b7a4c0778c075466f36e9cc064ba54dfbc09f7e3bb9ad791938b3739379dbdfa7a72e9c2b6d4d0f1bade809fa0566e2ffd01fcd27064fd7ae2453b90b22a51487aec8ba291b36cdb5e1c5c", 0x57}], 0x4, 0x0, 0x0, 0x20000000}, 0x14) 2018/02/12 17:36:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000628000)={0x2, 0x78, 0x1f84, 0x3, 0x7, 0x7, 0x0, 0xfffffffffffffffb, 0x20000, 0x0, 0x8a1, 0xd754, 0x5, 0x3f, 0x7, 0x832c, 0x6, 0xbfe, 0x6, 0x6, 0x1ff, 0x2, 0x100, 0x4, 0x3, 0x3ff, 0x3, 0x6, 0x4, 0x4, 0x165ab77f, 0x800, 0xffff, 0x9, 0x0, 0x1000, 0x33f, 0x2, 0x0, 0x400, 0x7, @perf_bp={&(0x7f0000000000), 0x73d562b5f71ee3d8}, 0x40, 0x3, 0x8001, 0x2, 0x2992d59, 0xff, 0x439e3ed9}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x806, 0x6, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000)={r3, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x2c9, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000004000-0x4)=r3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000004000)='vboxnet0[-systemvmnet0[[vboxnet0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000005000)={r4, r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffe00) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000)) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x1000000, 0x8010, r4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000008000-0x38)={&(0x7f0000008000-0x10)=@ipx, 0x10, &(0x7f0000007000)=[{&(0x7f0000008000-0x92)=""/146, 0x92}, {&(0x7f0000007000)=""/218, 0xda}, {&(0x7f0000007000)=""/228, 0xe4}], 0x3, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x7194ebf}, 0x40) 2018/02/12 17:36:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004c5000)='./file0\x00', &(0x7f0000b10000)='./file0\x00', &(0x7f0000001000-0xb)='rpc_pipefs\x00', 0x20, &(0x7f0000000000)="4fdeefbe514359acdfba46e8df0ea84e84fcbda850") 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000e3d000-0xfb)=""/251}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e01000)={&(0x7f00008e4000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003df000-0xc)={&(0x7f0000602000-0x8)='./file0\x00', r0}, 0xc) 2018/02/12 17:36:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f0000ea7000-0x8)='./file0\x00', &(0x7f0000da2000-0x8)='./file0\x00', &(0x7f0000986000)='fuse\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00005f2000)={0xffffffffffffffff}) 2018/02/12 17:36:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001cd000)='./file0\x00', 0x82) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)) 2018/02/12 17:36:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r0, &(0x7f00007d0000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000873000-0x8)) 2018/02/12 17:36:32 executing program 7: socketpair(0x3, 0x6, 0x20, &(0x7f00000fb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x2, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cb1000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80005, 0x2, &(0x7f00006f5000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000321000)={r0, r1, 0x0, 0x3}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ccd000-0xc)={0x1, 0x0, [0x0]}) 2018/02/12 17:36:32 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f64000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bf3000-0x8)) 2018/02/12 17:36:32 executing program 5: socketpair$inet(0x2, 0x2, 0x45, &(0x7f0000854000)={0x0, 0x0}) close(r0) socketpair(0x8, 0x5, 0x3, &(0x7f00005df000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r2, 0x0, 0x1, 0x6, &(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}, 0x20) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdc3, 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$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r3, 0x3) 2018/02/12 17:36:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80005, 0x2, &(0x7f00006f5000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000321000)={r0, r1, 0x0, 0x3}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ccd000-0xc)={0x1, 0x0, [0x0]}) 2018/02/12 17:36:32 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f000001b000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001b000-0x2c)={0xb, 0x80000000, 0x1, 0x0, 0x2, 0x1, 0x6ccd}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000c000-0x10)={&(0x7f0000005000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001b000-0x38)={&(0x7f000001b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000001a000)=[{&(0x7f000001b000-0xfd)=""/253, 0xfd}, {&(0x7f0000009000)=""/74, 0x4a}, {&(0x7f000001a000)=""/71, 0x47}, {&(0x7f000001b000-0x5)=""/5, 0x5}, {&(0x7f000001a000+0x277)=""/165, 0xa5}, {&(0x7f0000013000-0x1)=""/1, 0x1}, {&(0x7f000001b000-0x18)=""/126, 0x7e}], 0x7, &(0x7f000000c000)=""/140, 0x8c, 0x10000}, 0x10000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001a000)={0x7, 0x10, &(0x7f000000e000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x7, 0x0, 0x20, 0xffffffffffffffff}, @alu={0x0, 0xc5c3, 0xb, 0x4, 0x3, 0x10, 0xfffffffffffffffc}, @exit={0x95}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r0}, @map={0x18, 0x2, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x31}, @generic={0x9, 0x3e, 0x7, 0x180000000000}], &(0x7f0000005000)='syzkaller\x00', 0x5, 0xf6, &(0x7f0000012000)=""/246, 0x41000, 0x1, [], r2}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000017000)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000001c000-0x4)={r4}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7, 0x3, 0x6}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/12 17:36:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0xff, &(0x7f000076b000-0x8)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f9c000-0x18)={r0, &(0x7f0000f2b000)="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", &(0x7f0000902000-0x39)=""/57}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1), 0x4}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000237000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b38000)) 2018/02/12 17:36:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x81) [ 260.986675] IPVS: ftp: loaded support on port[0] = 21 [ 261.013537] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:36:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80002, 0x80000000, &(0x7f0000c63000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008a3000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f6c000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00002de000)={r2, r3}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000af6000-0x8)={0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000427000-0x4)=r0, 0x4) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002a7000-0x14)={0x0, r1, 0x6, 0x2}, 0x14) close(r5) 2018/02/12 17:36:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a3e000-0x8)) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000aa7000-0x8)='./file1\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f0000bec000)='v5\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:33 executing program 4: mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x2000002, 0x2c031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f00009b2000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003e5000-0x8)=0x80) 2018/02/12 17:36:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000c09000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/12 17:36:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ba4000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r0, &(0x7f0000232000)="01", &(0x7f0000b38000)}, 0x18) 2018/02/12 17:36:33 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 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$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r1 = perf_event_open(&(0x7f0000005000)={0x3, 0x78, 0x7, 0x7fffffff, 0x3, 0x479c, 0x0, 0xff, 0x0, 0x2, 0xff, 0x3000000000, 0x735f, 0x2, 0x2, 0x8aa, 0x101, 0x81, 0x5, 0x8, 0x6, 0x2, 0x4, 0x7, 0x0, 0x6, 0x1000, 0x5, 0x0, 0x2, 0x8000, 0x3f, 0x3, 0x4e, 0x4, 0x10, 0x3, 0x400, 0x0, 0x3, 0x4, @perf_config_ext={0x787e, 0x2}, 0x800, 0x4, 0x0, 0x4, 0xffffffffffff196b, 0x2, 0x3af}, 0x0, 0xffff, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000019000)=0x4000001b) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001b000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={r2, &(0x7f000001c000-0x81)="8f75a72a6d89ef159b4e6bf43b76a1cf6acc2698d7232fbc68569250da894044429d2653638b3c299b7241d6afc7e930d39b9fe63e92eb7edb08f80a13b9193c02dc276cd44efa343a730bb3397c3d4715587c19f926235d0789eb9a8e3530559f67cec5a599a230cd11f670c8af6afd2a04fecaed4598d74d0032f0998e9e793e", &(0x7f000000d000)="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"}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000001b000-0x1000)=""/4096}, 0xfffffffffffffd9f) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000)={r1, r0, 0x0, 0x3}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xb, 0x9, &(0x7f000001d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={r4, &(0x7f0000019000-0xa5)="fbf224a69306737a6806961b4e21fc623540276408dbc9a514a3e6dc3fca1b534ce3c865147fb2b7acdb5e7e653dba1316a1b560363f2c3963681dab6633bdeb855ccb4cf6930824339cfdffb562478e8f6f5894f2643d93a3e9bd51a48c005dd7c31541c28fa04b045eb7e0f44319d5c5477cab69b1f9f90050b59fe6a38a6a3763233c520eee8959ae62fc8cf2317af3b02cbbdd7758963d39e1a7b713d7d3b37017a86d", &(0x7f000001b000-0x74)="473059275a578a4e061664cca99e4af720031336156165b654fb7e2ae242b1c0987ed3621cb867dc81c5293efded903b73722319359e3868160622bf4b47ebae4ccf80ae7ecb583ca33d73e986fceeab599bfeda9c26e43e6c5d01e75f119619ffbd4e1986db44413ffb638c6926fd286dd6d4f0", 0x1}, 0x20) 2018/02/12 17:36:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80005, 0x2, &(0x7f00006f5000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000321000)={r0, r1, 0x0, 0x3}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ccd000-0xc)={0x1, 0x0, [0x0]}) 2018/02/12 17:36:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bad000-0x10)={&(0x7f0000b55000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000226000-0x28)={r0, 0x0, 0x82, 0x68, &(0x7f0000cd9000)="02c1c56e65e2ed3676472ef2b5ae1f0fed34260e3c6b823b7e758f03bb085952da05331c8abe7d421244adca3f7c6dd4f935f90c9a42f3f7b5df27ebd88ec412b27581d5abb40d410f3e70b2ce7688f1dff9245f5f73c93cc7800980cacfebabf96e64e704141d9e6f66274dcfb94cbf7b194f9821ec0c22a071f40fbeca30cc8729", &(0x7f0000b8b000)=""/104, 0x0, 0x5b50000000000}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) 2018/02/12 17:36:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fa8000)={r0, 0x50, &(0x7f00009fc000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000088c000)=r1, 0x4) 2018/02/12 17:36:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80005, 0x2, &(0x7f00006f5000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000321000)={r0, r1, 0x0, 0x3}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ccd000-0xc)={0x1, 0x0, [0x0]}) 2018/02/12 17:36:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x7, 0x38b, 0x5, 0x1, 0x0, 0x8, 0x80, 0xd, 0x7ff, 0x401, 0x8, 0x100000000, 0xfff, 0x0, 0x9, 0xbe8d, 0xffffffffffffff5e, 0x79, 0x5829, 0x5, 0x7, 0x7, 0x1, 0x0, 0x7, 0xfffffffffffffff9, 0x4, 0x1, 0x200, 0x7fffffff, 0x7f, 0x200, 0x6, 0xfffffffffffffff9, 0x200, 0x1000, 0x0, 0x400, 0x1, @perf_config_ext={0x5, 0x3f}, 0x20900, 0x3, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x7fffffff, 0xf174, 0x7, 0x1, 0x0, 0xfffffffffffffffd, 0x2000, 0x1, 0x0, 0x80000000, 0x7fff, 0x2, 0xf366, 0x9470, 0x7, 0x3, 0xff, 0x1, 0x0, 0x3, 0x9, 0x6, 0x2, 0x6, 0x9, 0x3093, 0x0, 0x400000000, 0x7, 0x400, 0x80000000, 0x1000, 0x2, 0x7f, 0x8, 0x2, 0x0, 0x1fc0000000000, 0x1, @perf_config_ext={0x2, 0x9}, 0x10000, 0x0, 0x7, 0x4, 0x1, 0x100000000, 0x4}, r0, 0xffffffff80000001, r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000065b000-0x4)=0x10000, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b76000-0xc)={0xffffffff, 0x0, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000595000-0x2c)={0xd, 0x4, 0xe1, 0x5, 0x800000000000009, r2, 0x0, [0xa]}, 0x2c) getpid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a48000-0x8)) 2018/02/12 17:36:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80005, 0x2, &(0x7f00006f5000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000321000)={r0, r1, 0x0, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ccd000-0xc)={0x1, 0x0, [0x0]}) 2018/02/12 17:36:34 executing program 1: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00009b5000-0x8)={0x404c31d8c78e9b7, 0x0, []}) r0 = getpid() r1 = perf_event_open(&(0x7f0000076000-0x78)={0x7, 0x78, 0x3, 0x8, 0x8, 0x7, 0x0, 0x19, 0x40000, 0xd, 0x100000000, 0x7fffffff, 0x4, 0x9, 0x2, 0x3f, 0x3, 0x3, 0x6, 0x7f, 0xab76, 0x0, 0xab, 0x2, 0x40, 0x99, 0x2bc0, 0x9, 0x5, 0x9, 0x0, 0x80000000, 0x7, 0x1, 0x5, 0x10b, 0x3, 0x1e, 0x0, 0x5e0, 0x0, @perf_bp={&(0x7f0000d19000-0x1), 0x2}, 0x10000, 0x0, 0x5b, 0x1, 0x5, 0x7, 0x5}, r0, 0x1, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x0, 0x86010, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000d0f000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x6, 0x1}, 0x14) 2018/02/12 17:36:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80002, 0x80000000, &(0x7f0000c63000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008a3000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f6c000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00002de000)={r2, r3}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000af6000-0x8)={0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000427000-0x4)=r0, 0x4) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002a7000-0x14)={0x0, r1, 0x6, 0x2}, 0x14) close(r5) 2018/02/12 17:36:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80005, 0x2, &(0x7f00006f5000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000321000)={r0, r1, 0x0, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ccd000-0xc)={0x1, 0x0, [0x0]}) 2018/02/12 17:36:34 executing program 7: r0 = gettid() socketpair(0x2, 0x3, 0xffff, &(0x7f0000c7c000)={0x0}) perf_event_open(&(0x7f0000061000-0x78)={0x0, 0x78, 0x9, 0x100, 0x1ff, 0x4, 0x0, 0xd7, 0x87000, 0x1, 0x9, 0x10001, 0x200, 0x2, 0x4, 0x1, 0x1ded, 0x7, 0x4, 0x2, 0x1, 0x10000, 0x8, 0x8, 0x9, 0x0, 0xa55d, 0xd3e0, 0x4, 0x322, 0x8, 0x4, 0x0, 0xfffffffffffffffd, 0x9, 0x1ff, 0x2, 0x1, 0x0, 0x81, 0x4, @perf_config_ext={0x5, 0x7f}, 0x0, 0x200, 0x7ff, 0x1, 0x7161, 0x1, 0x4}, r0, 0xffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000db0000)={0x5, 0xc, &(0x7f00006f8000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @generic={0x3ff, 0x5, 0x3, 0x504f}, @alu={0x7, 0x2, 0x6, 0x9, 0x0, 0xc, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, @generic={0x3, 0x3, 0x1f, 0x5}, @call={0x85, 0x0, 0x0, 0x1f}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) [ 262.089578] IPVS: ftp: loaded support on port[0] = 21 [ 262.908553] IPVS: ftp: loaded support on port[0] = 21 2018/02/12 17:36:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000067b000)={0x7, 0x78, 0x1, 0x8, 0x9, 0x3, 0x0, 0x3, 0x0, 0x8, 0x5, 0x6, 0x812, 0x8000, 0x4, 0x80, 0x7f, 0x81, 0x6d8, 0x4, 0x5, 0x2, 0x2, 0x4, 0x0, 0xf9e9, 0x8, 0x4, 0x1, 0x7, 0x6, 0x1ff, 0x6, 0x5, 0x4, 0x65f, 0x2, 0x4, 0x0, 0x6, 0x5, @perf_bp={&(0x7f000022f000), 0x1}, 0x600, 0x4, 0x2, 0x0, 0x8, 0x1, 0x100}, r0, 0x2, r1, 0x2) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/12 17:36:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dad000-0xc)={&(0x7f000036f000-0x3)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00'}, 0x10) 2018/02/12 17:36:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000457000)={&(0x7f00007d3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000087b000-0x8)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ba2000)={r0, r1, 0x0, 0x3}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000042b000)={r1, 0x0, 0x1000, 0xf4, &(0x7f00000fc000-0x1000)="2b8d91e043a17c6f0b60923e6ca9a10313dbc7a4ac2c8523f7b54abaa4ade63fba0888205b5ea51de2c71de6eea73d3c2ea083aad6a60d499bdebd15a1ba52d6d78338b92148a79088673795d78f25e0a4e4ce7e1a5dc9bf426504087d61b9e729aa1730d929f171fd1c2fab67490ddae8c0008163338cff41072937a62b082917b9798faf8fb7ff52f2316efd88d68bcbf5bc9320fe74245f04d1e543f02148232c38092232483617d04daae0df2d1672d1e5dc66811743d9912502266922b2a09256ded3c8220ebdaa56265d9f682d869410db71d2426379a32a4220e3225ccdf455fc93e12a7d7fce19ba00572f627a7d097fc798d1d33acfc114ef66e4975ecc1ce36cbf722299211a00344a42320ce46889f261ef81bb3ef2db9b4dc38607851c7f7335219b257970e95e6a3871370062534ee3f528413000b04be328ea6537bffa1a69f3a1af52a9abeaf76eda5bf21bb664dcbd0b4ae5e13fc9462ef3445c97848f1adcd79cf4c7d9fa7f4910d16bcc6e17cc416b97a0d0695aff66d30b99aa30de013f9d8be138fc2364e0a4a4337b3b95cbb81020131dc946a88f8d9fb68ed3244b41dd80c7eb2437f6cc6b6a11fd31f71bd413b111c9099178a255ed7d91d3e6a31c985652bb348c218780c0c4bf39a13ddbbb601e015a9eec5d12ba62d051bbde135774ee12c5eed4a28771db2d5e603281f686d88637a9efa569c95cd7b51c564e85da2a0fd66229e47368f3383d24affc96165ef7b627b909fdd672bc666df1ddc899d17cdef6d753bf9f6bc330ffe5ef00f45b60c0a786f0b5514db961c49d822e41dd97b3c6eade172594c715da65ae6c3e1032afc076a39968edd25f57e14cc86cdc234ee86a4942ce0b0144b0153dd48de7af6b86e1be04195a8c27ccbcea2332b487be10983b95738e4480d6eb4bda7b49f6dab6763bb828dded9d843d5b407858a8f4586b8833716d34a931ed0a834384cf6886f1ddf5158241d75ae98dd130e1bc30529f528b16edfff40673a35ea080896160944a9f393a536fc8593c2ead928cffe37577290876f6f0503003725c45d455b50f1cc6b4a9e44f90a96998c7d3826716d705183baf383d3733992717002c363f85db8505bed20b0547bdba406c8554568fe78f92e74e2e39af54576bc4149cc1183421b4f568571229636fcf0d156118d7e96a335bcc80fa9570bdfe02f28619aa813ce4427734d44c88488d581067fa03a9af7ed076c5c1466208065eb8bf9bacf150c7eb8b7579d2b0634efed00dd6bf52f6047caddb0bc2e52b543365d2a13882a1cc33895fe9c98cfa2d25f5e1d1255196aa4493517a4148a6255a97723b865fcd9009f2c3c30dc5a7780a5ecae8d002af61e2f159a49b552572004a172fb8725d25c01edef645102f3fd87cadc64139efd2b576e93b816a5d42cb5bd2a8730317df964a1a3c910e843a476a0b4b827a87d7b1dadc6b65bd1aaa90dc13dfb92df396cc821ee153cbef79d334b857c7059b49c5f87349e0031ed842c72340b4a2a1f262380a0d4d07c9457e8a0271649fa5fce153c98a931fe9475645bf50bd40b3c70a11e8d7481b4be70ed854affe1eea301d7f9ce3d1e29ea6840f3721030080223a37e3b79f0ffbd9833cae96ef6c90bc8b1c8a5a69d3a5beafbf7894c675a443bedd71788ef02609ebe62cbd8050a835944863c59836cb0b60d4b55874bfb9847da3eb32c60ab58349a880dc84c92ed9914da2d801e2528e2875e5aba6d41b0aed0abe168ebf88d9f9bf5bb06b4ee6ec6a41f4c942208c7936b2322401f961ccc053fa2697c1e2b5eac0b33e30a6758414407b08471451090aaff0fd2977900a188935c6f937edfc67c02fb2324443e196c1889185b16c6f0334944da2663fd69d34c0cd850eb0b06541ab99b8ddaa18e853883a10c0630f19d33f118e2a534fe131e472f42ce7bdcabd5b9756d67c62ff47481c7070334b144418da8a8324a9022884e4a08b230b2cd965c709939267706870930cf67ac0ed20fec6cb10208624e32eb4bdd8a2b3d310d74f7e31a800103fd807e94bef29fb7200d73ebc35ebadc81cb04de0c3241bc8cfb801243d89fb42653294ce11133b08442cced590196406c675896430515e354ba4fd9dd997b7c91580fbba13bb3fcc6193320c1a1975c92bbe563d4eb16e1784587698a3a66011cd3c6f3de73d4d5dfb3a9efe367e76d70488cdee8c5b67d497c0ffd9d972fc712dd01b1eaaee467eefe725906903ff74b8cda2b4f044ecb1fbd5869239f44c86704137e2507c0b38e91e9ccfbd4162038f194895faaa79251fc18c1601052abe9c4a2f0fd6779ade9c14c4496d48e41d289be85fea067fcd9cdfdf26cdeaa1767264e7be6365d250191a6aab86f59f7a75be9bd53cf94af0916266700d02d9ed6dc1d4a720f9f89260959031f8b311f91620233433fd014f21fef529ed526a4aabed93ec87483353ead2b9814677c1dff9044190a89450ea9f33985f911c35ef6130482e22df10d6ca1219a2e197752942a47122c3ffa26b89e1e4db42af61d98fc3f42248ae86246ff8172f1c204a4c44944624c131e6cd397f03ccd7c8cb19b0056a207cb4d14c7f3e951ae3c77cba87bb90a4f8a3ada12e5a360c7cd345f33dfaed2f2d26f71ed6fccee85ef94847ad07031a983b3cbf761ac41154d181dd0bd62e9a9e055a6a2249391c211a8f5f8495811c0b3d37c991cf59072a030a6dafae4d54cfed3b141a3f451ffd6a1f6244f773986fc9a77de9d1f715c36e4827b5867efee455cd8a021f8db9c0ee33bd5f62eebb65eab65329b76c0c94f7fa59158690567f4841192aac821ad2ef7bef2f4c79b6f7b321991af3664ce9b6df317205fabc5196b44eb06b44b9e5b5ff63a31f08ebe1f6f0e8254843c2a2f1d64d312bf0604cbe71a342c89e19c6f0777e89dca4b846647756dc701d54b91763af7ed9635738fd3a2afa085494e53ccf928f3a6a9b72daea1df17ddc6fb29a90923b8375a35f37700f3561675025f29d70b294383ce09c3e7c774c94728ebf0a15831c45ea57e59837f91418fb90caa98566d9c4bbf505daf22a2122128f1d8cbc30a0b32b0b51bc27b1b65fc20b2a77c23a52623e99bb9f36e9a1d17e1449f08fa47bdac4147b01909b86a1b5562672d841fe1b78a95d7bec4b8e368ebfeaadd0078f71c532ffc85368ee00d955781523f5fee67a5dff16def909d34f047466ed54160bdd1cc9043bb3849eec41883154f00ddb37b59b8745b116dc51bcbea36d2578c628e4da89517db57a3b75b3ebec6d545f235d4d0e93a238f28c6c313b236c1cc92c017ab7612996f263cb7af65db3c0690beb88e7d95e9367e6b01b2b31c2d7698d7b83b1b52f0b1fbd0627c4d236ada639a302a2faf11a3daaff87cb2c34a7b681ea67c0ad758e7cb193d80b4faaca41061c3eb2d2b7fce1f0c45be45a8bd1fa4070c6525930c03c05da0bd81478c044abcfb8f3eb82e7c3db96501eb4bd2881906491da7633b88930785c919e96a7957300513a78ab6097f586d8047eae6f98b97e03c79d3585ab57a94e49316689ab7c026ac85a22c1f52bdc5fe5c5d14352b5689913311e3f29d0b924d6aae5c7af7aa6c347ed0dab9a625b8ab0e6db6e0cbf8c822589653ed09c40ef7c03cf14332b139b2db308e9c20e33700d0173feabdf6c9f6738402452c47ce8206a70e5d3c0df2213d1558fe2db1aabac6963ae7cbba2a0d69844a34c4c9cb07fcf50cbc34b846b6bd7fe73cdc1afdd74f5fe260ef3f715a5e4c29034049b77055409d95ffce562be9d1e92e235c9f7888a280d2279045669adda0c90c62c93ee7394f66d6d1b5be443d70c2feea06a9e1498ee64a4e340c8294dea38e8ce34c1d049f564622ca20d51c3c82a18f0837215bbdc92ed589889338dc35c28c02f5e6a58732a8ebf58f5f2bf58983a75350b79d219b5b6cebf927a1081840155532220173481ec7108cffcd2efbe3d1aaab37b26c08cc4f5a754e273ae60f088cd62f2e4f6e7b51d086f71179bcd9086edc0849240d9662bdbee95a108c31787489403ff597908df827e614213745739e2d674817bc2ef8ae35dc756f37c24644b009c773ee5325629e588af20f5080b3f1ea44717f3a7250dbce88d78ae43759acae24a5e4a6c4006a8471db51ca035d69b7171d30560769cc3e73311f6aeb0c0543b4a92190e01eb2fc74042f341e158c4b14bfe83e8f0cc10134ef6ca3615643dd4c23f2707a7853ab9438a94386f9a61f677ff764fc9ed5083e03f79bef1fbd21cdffce2ae2c0b6b40306eb42084a489ea3c52b49b5512b226b2fb5d72464d4a843917c5846fc1aa1461d35d1b517308df4998c5e67d4b7f03b55c203699ab494a23bc338c15301fff430ba3e6c98c4c11627db065b9e5a6a5f7c3f276ded01f260d3ebddcd0f435105797349f776d0d6646520fe2a2f2b39ca06be42e7b108dbb3b30f668b3d1d16a72f055d7ae1532db0a84fd72b47cb24bc680bd35f88743edb97b43074253c0c4d24f87e2b4839b3ee1f63db60ca83fe96c7079988955410c564493e4838a6e187616ed105a5c2ab7eac64dbcaed884746b8d8f8ff16028157c0e4907535ba40f861cb879148a5a3bfad0321f1c4c6afd49778e30b075ef6bcfd6fc5cb2888a6e15c27543b57986fb290176e70495b8464dc034e0b472181ee0a9c0cff639558933e2e9fddde462e2729dbca8c437ebf8fe99bc2c4f134351d5aefaf1898b9d42cbdf7510b90cc10426b6aa8c259e63acc39f33631628f7a4848d0b70bdaed765fd8ffd67acea49f240c2f48b9b636e4692db9889f3998e249ac83e80ea71ef858c5fa9fed82f8bb37cc8f4ec1007b44519d2e1dea5100717d2f2391a7a24eecae693104323b90cd52e92e16ee331e962cd95670e2a48879b975aff1c388a0a81fde0c7b37b5fc9c28719331ec8e151c50cf23a515c5af9a1f5d0f9a4e59461339560969acf0f05702c70b66f150f44318835602e14df6da599453d7226c59487b26518c4064be6603ed43772f8756fbd7f0c71250309b5d08d431078d2345df988400216397823631d6492b09c064ca480fd18ff621ab824219aa5632efff12e8293d22cc6b109ba504cfec4ded90e7d82449d660c8c28a0000965d69890df931a77bfb808a01234f73928608270d48a615b0243b5f76e83090647644d4677d01aeff7eafcfb78d7bd60aebccb6974a4e2ac9543aa2279af70b0540a1c3007f750bcb9ab6af1226a948357f2ff20cae68dd90aef1442df1913eb6eb262194240f90135de7b38aeceeea63ca10fec27aaede10e43c3081a05f37e82e7ef9a4cc4b662cae8678e360426f343ae2198df27b352958e2212fdbeeb6f77f9c2d6d416810f1714b1b01d4e9bd7fb491b65af00f72cfda11948573da4d2b9bbfd678ee6d46d1ccc822dc19f97dbffbe5157a9c88617d0f476618da072666ce50b4016d3c138762d89bd55b3f553bac2b099fd3aa611c382a1b51cd8914ca8b04c69482440f78853df928752a277f06a6b50d72c544f58742a20bff3deb7081e99d8f9086c4b58df2818d9e121c6ae0c9c383e766ad71b46fd404d4d86b752384869ac408457bd4f4f6b269f651a3c79a87fdcca978420d0d36295a6f7a0f315a1d786c7758b41b7d95e341fdc08760915d15fd41c918b2877095d49962c262712ff72b40997e0e7724fbc97cee86a92eea4df659698406ff96fa509f65f0dbdd21063c6bbc496b8482ee82c50cddd5a2aac38a2ace81e425c", &(0x7f0000d6b000-0xf4)=""/244, 0x7fffffff, 0x6}, 0x28) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bc5000)) mkdir(&(0x7f0000b44000)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00006a8000)={0x3ffffe29, 0x0, []}) close(r0) 2018/02/12 17:36:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070f000-0x20)={0x40000000000002f0, 0x0, []}) 2018/02/12 17:36:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80005, 0x2, &(0x7f00006f5000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000321000)={r0, r1, 0x0, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ccd000-0xc)={0x1, 0x0, [0x0]}) 2018/02/12 17:36:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x6, &(0x7f0000d3b000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000038b000-0x38)={0x0, 0x0, &(0x7f0000346000)=[{&(0x7f000045f000)=""/13, 0xd}, {&(0x7f000044a000-0x73)=""/115, 0x73}, {&(0x7f000094d000-0xb6)=""/182, 0xb6}, {&(0x7f0000e56000-0x1d)=""/38, 0x26}, {&(0x7f0000915000-0x99)=""/153, 0x99}, {&(0x7f0000a69000)=""/175, 0xaf}, {&(0x7f0000f5b000-0x32)=""/50, 0x32}, {&(0x7f0000539000-0xee)=""/238, 0xee}, {&(0x7f0000d3a000)=""/252, 0xfc}], 0x9, &(0x7f0000dc1000-0x3b)=""/59, 0x3b, 0xffffffffffffff1a}, 0x40000161) 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, 0x8, &(0x7f0000f67000-0x40)=@raw=[@ldst={0x3, 0x3, 0x3, 0x4, 0xf, 0x2, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x7, 0x8, 0x9, 0xfffffff0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x36}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3f}], &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000015e000)={r1, 0x0, 0x3a, 0x78, &(0x7f0000461000-0x3a)="0d90002a08000003360010000800090700000000000000047fec77e06f62cbb8a2ce797b0b6e3969894e8fe8546ff4f07644fe27bd2943476b7e", &(0x7f0000d3b000)=""/120, 0x4}, 0x28) 2018/02/12 17:36:35 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f000034e000-0xfb)=""/251, 0xffffffffffffffff}, 0x48) 2018/02/12 17:36:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001c0000)={0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bcf000-0x8)={0x0}) sendmsg(r0, &(0x7f0000d66000-0x38)={&(0x7f000009b000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @broadcast=0xffffffff}, 0x4, 0x3, 0x4, 0x2}}, 0x26, &(0x7f000098d000-0x10)=[{&(0x7f0000817000-0xfc)="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", 0xfc}], 0x1, 0x0, 0x0, 0x20000000}, 0x8004) mkdir(&(0x7f00002bb000-0x8)='./file0\x00', 0x0) recvmsg(r1, &(0x7f00000c1000-0x38)={&(0x7f0000f7a000-0x60)=@nfc_llcp, 0x60, &(0x7f00007db000-0x10)=[{&(0x7f0000982000-0xaa)=""/170, 0xaa}], 0x1, 0x0, 0x0, 0x3ff}, 0x2100) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e62000)) [ 263.005573] WARNING: CPU: 1 PID: 13671 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 263.013884] Kernel panic - not syncing: panic_on_warn set ... [ 263.013884] [ 263.021254] CPU: 1 PID: 13671 Comm: syz-executor7 Not tainted 4.16.0-rc1+ #12 [ 263.028519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.037861] Call Trace: [ 263.040434] dump_stack+0x194/0x257 [ 263.044046] ? arch_local_irq_restore+0x53/0x53 [ 263.048697] ? vsnprintf+0x1ed/0x1900 [ 263.052478] panic+0x1e4/0x41c [ 263.055652] ? refcount_error_report+0x214/0x214 [ 263.060382] ? show_regs_print_info+0x18/0x18 [ 263.064861] ? __warn+0x1c1/0x200 [ 263.068296] ? kmalloc_slab+0x5d/0x70 [ 263.072070] __warn+0x1dc/0x200 [ 263.075325] ? kmalloc_slab+0x5d/0x70 [ 263.079103] report_bug+0x211/0x2d0 [ 263.082712] fixup_bug.part.11+0x37/0x80 [ 263.086750] do_error_trap+0x2d7/0x3e0 [ 263.090616] ? math_error+0x400/0x400 [ 263.094398] ? check_noncircular+0x20/0x20 [ 263.098607] ? mutex_lock_io_nested+0x1900/0x1900 [ 263.103426] ? check_noncircular+0x20/0x20 [ 263.107644] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 263.112468] do_invalid_op+0x1b/0x20 [ 263.116161] invalid_op+0x22/0x40 [ 263.119590] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 263.123976] RSP: 0018:ffff8801aa117798 EFLAGS: 00010246 [ 263.129315] RAX: 0000000000000000 RBX: 1ffff10035422f22 RCX: ffffffff817e12fd [ 263.136560] RDX: 000000000000009b RSI: 0000000000000000 RDI: 00000000fffff8a4 [ 263.143803] RBP: ffff8801aa117798 R08: ffffed0035422f26 R09: ffffed0035422f26 [ 263.151049] R10: 0000000000000001 R11: ffffed0035422f26 R12: ffff8801b7a2e180 [ 263.158294] R13: ffff8801aa117930 R14: 00000000014280c0 R15: 000000003ffffe29 [ 263.165554] ? bpf_prog_array_copy_to_user+0x7d/0x480 [ 263.170727] ? lock_downgrade+0x980/0x980 [ 263.174851] __kmalloc+0x25/0x760 [ 263.178285] ? lock_release+0xa40/0xa40 [ 263.182234] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 263.188094] ? bpf_prog_array_copy_to_user+0x98/0x480 [ 263.193265] bpf_prog_array_copy_to_user+0x98/0x480 [ 263.198261] ? bpf_prog_array_length+0x2d0/0x2d0 [ 263.202999] ? kasan_check_read+0x11/0x20 [ 263.207131] ? _copy_to_user+0xa2/0xc0 [ 263.211003] bpf_prog_array_copy_info+0x17b/0x1c0 [ 263.215828] ? bpf_prog_array_copy+0x370/0x370 [ 263.220400] perf_event_query_prog_array+0x196/0x280 [ 263.225481] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 263.230653] ? __fget+0x342/0x5b0 [ 263.234091] perf_ioctl+0x3e1/0x1480 [ 263.237778] ? lock_release+0xa40/0xa40 [ 263.241728] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 263.246546] ? __lock_is_held+0xb6/0x140 [ 263.250596] ? __fget+0x36b/0x5b0 [ 263.254037] ? iterate_fd+0x3f0/0x3f0 [ 263.257813] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 263.263675] ? do_raw_spin_trylock+0x190/0x190 [ 263.268242] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 263.273061] do_vfs_ioctl+0x1b1/0x1520 [ 263.276921] ? mnt_get_count+0x150/0x150 [ 263.280964] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 263.285871] ? ioctl_preallocate+0x2b0/0x2b0 [ 263.290257] ? selinux_capable+0x40/0x40 [ 263.294300] ? SyS_futex+0x1bb/0x390 [ 263.298000] ? security_file_ioctl+0x7d/0xb0 [ 263.302387] ? security_file_ioctl+0x89/0xb0 [ 263.306774] SyS_ioctl+0x8f/0xc0 [ 263.310120] ? do_vfs_ioctl+0x1520/0x1520 [ 263.314244] do_syscall_64+0x282/0x940 [ 263.318108] ? __do_page_fault+0xc90/0xc90 [ 263.322320] ? finish_task_switch+0x1e2/0x890 [ 263.326791] ? finish_task_switch+0x1b9/0x890 [ 263.331264] ? syscall_return_slowpath+0x550/0x550 [ 263.336172] ? syscall_return_slowpath+0x2ac/0x550 [ 263.341081] ? prepare_exit_to_usermode+0x350/0x350 [ 263.346076] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 263.351424] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 263.356251] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 263.361415] RIP: 0033:0x453a59 [ 263.364580] RSP: 002b:00007fcfbc1c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 263.372262] RAX: ffffffffffffffda RBX: 00007fcfbc1ca6d4 RCX: 0000000000453a59 [ 263.379507] RDX: 00000000206a8000 RSI: 00000000c008240a RDI: 0000000000000012 [ 263.386754] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 263.393996] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 263.401245] R13: 0000000000000277 R14: 00000000006f3bc8 R15: 0000000000000000 [ 263.409160] Dumping ftrace buffer: [ 263.412764] (ftrace buffer empty) [ 263.416445] Kernel Offset: disabled [ 263.420045] Rebooting in 86400 seconds..